Creationism News -- August 2012 创造论新闻 – 2012年8月 Dedicated to David Coppedge who sacrificed his career as the Head Systems Administrator for the Cassini Spacecraft in JPL to honor the Creator of the Universe. He also spent literally thousands of hours to make his excellent websites. The contents of this presentation were taken from David Coppedge’s website http://crev.info. Pray for the results of his discrimination lawsuit against JPL. Pastor Chui http://ChristCenterGospel.org ckchui1@yahoo.com 4/13/2015 1 More Olympic Creatures 更多奥运的生物 Plants and animals continue to amaze us with their Olympic-level abilities. New observations promote some to the award stand. Diving: For the first time, scientists succeeded in mounting a small video camera to the back of an imperial cormorant on the coast of Argentina, allowing humans to ride along and get a true bird’s eye view of its feeding behavior. The BBC News and Live Science posted the video, saying that the bird dives down 150 feet to the bottom in 40 seconds, spends a minute hunting, finds a fish, then comes up for air and lunch. National Geographic said the video shocked researchers who didn’t know the birds dove so deep. This is a rare opportunity to 4/13/2015 2 see a bird’s everyday athletics from its own perspective. More Olympic Creatures 更多奥运的生物 Weight lifting: PhysOrg posted an article about how male animals grow large structures like horns on beetles and antlers on elk. Because the structures are linked to insulin usage, though, Olympic judges might disqualify them for doping. 4/13/2015 3 More Olympic Creatures 更多奥运的生物 Moving plants: We mustn’t discriminate against plants. Even though most are anchored to the soil, they perform some remarkable feats in the track & field competition. The BBC News posted a gallery called “Olympians of the botanical world.” Did you know the bunchberry dogwood wins the shot put, explosively ejecting its spores at 800 G’s? The fruits of the sandbox tree explode with the sound of a cannon. Tumbleweeds win the marathon; they conquered the entire western US in under a decade. And coast redwoods vault up to almost 4 4/13/2015 380 feet above the forest floor. More Olympic Creatures 更多奥运的生物 War games: Thank goodness there is not an Olympic competition for terror, but if there were, some termites would qualify for suicide bombing, an article on New Scientist suggests. Fortunately, the termites are altruistic; they only use their backpack explosives to save their fellow hivemates when the hive is under attack, and the aged termites are the ones who sacrifice themselves. “The chemical warfare employed by N. taracua is ‘one of the most sophisticated examples of exploding we have seen’, says Hanus. ‘We were very surprised to see it but there are many phenomena in nature that are not yet5 4/13/2015 in the textbooks.’” More Olympic Creatures 更多奥运的生物 Not to shortchange humans, men and women are probably best in the all-around. Live Science posted a video about medal contender Sarah Robles can lift 500 kg in the snatch and clean-and-jerk. Robotics engineer Brian Zenowich remarked, “Watching what she’s doing, it just blows me away.” At the London Olympic games this week, North Korean Kim Un Guk broke a world record, lifting three times his body weight (Mercury News), one of only a handful to accomplish this. Humans also run, jump, throw, row, swim, shoot, ride, cycle, dive, do flips on a 4″ wide beam, and all the other amazing feats the Olympics 4/13/2015 6 bring together. More Olympic Creatures 更多奥运的生物 As that robotics engineer well knows, none of this just happens. It takes engineering. When humans combine their equipment with motivation, drive, sacrifice, courage and perseverance to go farther, faster and higher, it’s thrilling to watch. We give them the credit for the work, but should we not honor the workmanship of the Creator much more? 4/13/2015 7 Palm Trees Thrived in Antarctica 棕榈树蓬勃发展在南极洲 Evidence for tropical trees has been found 5 km deep off the coast of Antarctica. The BBC News reported that explorers dropped a drill rig 4 km down into the ocean off the east coast of Antarctica, then drilled another kilometer through sediment. The drill core included pollen grains of palm, and trees resembling baobab and macadamia. Remnants of single-celled archaea were also found.“The lowland coastal region sported palm trees, while slightly inland, hills were populated with beech trees and conifers,” the 4/13/2015 8 article said. Palm Trees Thrived in Antarctica 棕榈树蓬勃发展在南极洲 The Integrated Ocean Drilling Program (IODP) dates the sediments as Eocene, 53 million years old in the evolutionary timeline. The researchers infer from the flora that global temperatures were some 5°C warmer than today. That would have created no sharp division between the poles and equator. Even in the darkest part of winter, temperatures at the poles probably did not drop below 10°C (50°F). 4/13/2015 9 Palm Trees Thrived in Antarctica 棕榈树蓬勃发展在南极洲 “The early Eocene was a period of atmospheric CO2 concentrations higher than the current 390 parts per million (ppm)— reaching at least 600 ppm and possibly far higher,” the article said. Scientists believe this data can help improve computerized climate models. Even though the article claimed that “Eocene represents heightened levels of CO2 that will not be reached any time soon, and may not be reached at all if CO2 emissions abate,” it ended by arguing that current climate models are making 4/13/2015 10 good predictions of future warming. Palm Trees Thrived in Antarctica 棕榈树蓬勃发展在南极洲 Well, isn’t this remarkable. First of all, what’s the worry about human-caused global warming if it got much warmer in the past when evolutionists say people weren’t around? Obviously all the land animals and plants survived this episode, including the living fossils that are so delicate they tell us humans are making them go extinct. And how they can prove that “Archaea hold on to their structure through millions of years.” 4/13/2015 11 Palm Trees Thrived in Antarctica 棕榈树蓬勃发展在南极洲 Second, and even more important, evolutionists have no theory for why the earth should have warmed up at that time. Many Biblical creationists, though, without the millions-of-years timeline, believe that the pre-Flood world sported a moderate climate without a large difference between the poles and equator, just like the data indicate. The Flood, however, changed all that, burying the antediluvian world beneath miles of sediment – and ushering in a much more recent Ice Age whose effects are still damping out. Which 4/13/2015 12 account is a better match to the data? Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 Instant dinosaurs: just add mountains. Does this and other fossil news make sense? Mountains into dinosaurs: Here’s the headline on PhysOrg: “Mountains, seaway triggered North American dinosaur surge.” The idea is not that mountains made dinosaurs make more babies, but that North American mountain uplifts made dinosaurs evolve into more species. “We hypothesize that such isolation facilitated rapid speciation and increased diversity in these animals,” one of the authors of a paper on PLoS ONE stated. The paper’s title makes it clear: they believe “Mountain Building Triggered Late Cretaceous North American Megaherbivore Dinosaur Radiation.” They explicitly pointed to geological “triggers” like mountain uplift and seaways as a “causal mechanism” to explain the diversity of late 4/13/2015 13 Cretaceous dinosaurs. Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 Their study of the timing of geological events was performed “to identify correlative factors that may have driven lineage diversification at more inclusive levels.” There’s a well-known maxim in science, “correlation is not causation.” Did they explain how the presence of a mountain or sea barrier “triggered” beneficial mutations to be selected for the formation of new species of dinosaurs? Did they evaluate other animal groups with their hypothesis that mountains trigger speciation? No; they didn’t even compare other dinosaur groups. “Application of these results to other dinosaur groups contemporaneously living in Laramidia is an interesting prospect. The major hurdle to such comparative studies is insufficient fossil records of other clades, although based on limited data theropods may exhibit similar trends.” 4/13/2015 14 Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 Volcanoes into teeth: Another use of the phrase “evolutionary trigger” can be found in an article by National Geographic about fossil rodents with “supertough teeth.” According to reporter Brian Handwerk, two new fossil rodent species from South America “arose during a rodent evolutionary explosion, which occurred after their ancestors had likely rafted to the continent from Africa on floating debris about 3.5 million years ago.” While visions of exploding rodents may not be a pretty picture, Handwek was excited. He claims that South America was an “evolutionary hot spot” 40 million years ago. What was the trigger for the “rodent evolutionary explosion”?15 4/13/2015 Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 One paleontologist explained, “frequent volcanism, which can make soils rougher, could be an evolutionary trigger for hypsodonty” (heavily enameled crowns). It could be, sure. Anything could be. It could also be an evolutionary trigger to wear the teeth down and make them go extinct. There are volcanoes all over the world; where is the corroborating evidence that animals living near volcanoes evolve supertough teeth? Speaking of tough teeth, did you know your teeth are as hard as shark’s teeth? We don’t need to feel inadequate, Science Now reported. 4/13/2015 16 Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 Empty Cambrian promise: Another team publishing in PLoS ONE described exquisite soft-tissue preservation of Middle Cambrian arthropods fossilized in what is now Sweden. The first paragraph of their paper teased, “The famous ‘Orsten’ taxa have provided significant insights into the Cambrian biota and early Phanerozoic metazoan evolution.” But the only insight they gave into evolution was waffling speculation, stated in the last paragraph as follows: 4/13/2015 17 Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 A speculative explanation for the appearance of musculature in the labrum from an evolutionary point of view is that opening of the buccal cavity could take preference over a more sophisticated armament, allowing also a flattening of the labrum. The lack of dorsoventral muscles in the investigated phosphatocopines may imply that these muscles appeared at a later stage in the evolution of crustaceans; however, it could also simply be a preservational artefact. 18 4/13/2015 Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 Gap gabbing: Nature News announced a fossil insect discovery from Devonian strata in Belgium, said to be 370 million years old, that is “An insect to fill the gap” between the record-holder at 400 million years and the more abundant fossils from the Carboniferous at 325 million in the evolutionary timeline. “A complete insect fossil from the Devonian period has long been sought,” the article by William A. Shear began. “The finding of a candidate may improve our patchy understanding of when winged insects 4/13/2015 19 evolved.” Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 A closer look at the article, however, a clear six-legged critter already fully functioning, too small to “fill the gap” that worries paleontologists (Shear later said it “narrowed” the gap). Mostly, he was concerned that so few paleontologists are even looking for fossils that can show insect evolution. The authors of the paper in Nature (Garrouste et al., “A complete insect from the Late Devonian period, Nature 488, 02 Aug 2012, pp. 82–85, doi:10.1038/nature11281) did not even mention evolution. The editor’s summary of the paper states, “The early evolutionary history of the insects is obscure.” So what gap was Shear referring to that this 4/13/2015 20 insect filled? Dinosaur Triggers and Other Fossil Foibles 恐龙触发器和其他化石弱点 Over and over, we see evolutionists cheating with the data, claiming that the latest fossil will “shed light on evolution.” When will they see the light? Those who already have the light don’t need whatever it is they’re shedding. 4/13/2015 21 Weightlifters No Match for Insects 举重敌不过昆虫 For Olympic season, here are more comparisons between human and animal capabilities. Weightlifting: The BBC News showed that, as remarkable as it is for a human to lift 2 or 3 times his body weight, leaf-cutter ants do better: 50x their body weight – and they’re not even contenders for the gold. A male rhinoceros beetle can lift 850 times its own weight – equivalent to a human world champion “lifting six double-decker buses weighing over 8000 kg.” There’s more: “But, the species to beat is a tiny mite that has been shown holding forces of up to 1180 times its weight and even pull 530 times its weight on 4/13/2015 22 a vertical surface.” Weightlifters No Match for Insects 举重敌不过昆虫 Sharpshooting: The same BBC News article included a video of an archer fish hitting its target in the air from underwater, accurate up to 2 meters. “This expert in ballistics even allows for the curving of the jet through gravity, and adjusts for the way light bends at the boundary between light and air, which appears to shift the position of its target.” Blood-spitting cobras are pretty accurate with their shots, too. 4/13/2015 23 Weightlifters No Match for Insects 举重敌不过昆虫 Boxing: Animal contenders in the boxing ring include male brown hares and kangaroos, who fight as courtship displays. As reported here June 13, mantis shrimp have the fastest punch known in the animal kingdom, 23 meters per second. Wrestling: Champion animal wrestlers include red deer and stag beetles, with their “grand antlers and branching jaws” that lock during combat. A video clip shows a beetle 4/13/2015 24 wrestling match. Weightlifters No Match for Insects 举重敌不过昆虫 Swimming: Dolphins have the best skin suits to reduce drag, the BBC News said, with thick blubber for a sleek look. But it would be hard to beat penguin suits, that glide along through a skin of bubbles. As for long distance records, remember the polar bear that was observed swimming nine days nonstop? (1/25/2011). Elephants emit long-distance infrasound signals using the same vibrating larynx mechanism as humans, Science Daily reported. Scientists determined this by testing the actual larynx of an elephant that had recently died of natural causes. 4/13/2015 25 Weightlifters No Match for Insects 举重敌不过昆虫 Bird airlines: Migrating birds keep remarkable time, PhysOrg reported. Songbirds as common as the wood thrush” follow a strict annual schedule when migrating to their breeding grounds – with some birds departing on precisely the same date each year.” A scientist at York University remarked, Much like airplanes, there are many factors that can influence birds’ flight schedules, such as weather at departure and expected conditions at the other end of the journey. Amazingly, these small songbirds are highly consistent in their timing between years.” 4/13/2015 26 Scientific Ethics Concerns Rising 科学道德问题上涨 For an enterprise as secular and materialistic as science, there’s a lot of talk about morality these days. Human subjects: This past week, Science magazine reported on a government panel that is revising the 1991 regulations on human research. Rebecca Dresser reported, “Although these concepts underlie many Common Rule provisions, insights gained since 1991 and unaddressed problems in the current oversight system point to new measures that could enhance the rule’s ethical legitimacy.” (Science, 3 August 2012: Vol. 337 no. 6094 pp. 527– 528, DOI: 10.1126/science.1218323.) She used the word “moral” five times, as in the last section, “A 4/13/2015 27 Fundamental Moral Judgment” – Scientific Ethics Concerns Rising 科学道德问题上涨 Underlying the research oversight system is a fundamental moral judgment: Human subjects have interests that should not be subordinated to the interests of the patients, researchers, industry stakeholders, and others who gain health and monetary benefits from the research enterprise. In the United States and elsewhere, allegiance to this moral judgment demands robust efforts to educate prospective research subjects, help subjects who are harmed in research, and evaluate the quality of human research proposals. 4/13/2015 28 Scientific Ethics Concerns Rising 科学道德问题上涨 Research misconduct: In Nature, Colin Macilwain wrote that “The time is ripe to confront misconduct.” He is encouraged that some scientific institutions are beginning to take this problem seriously: “For too long, scientists’ instinctive defensiveness has produced general denial that misconduct constitutes a serious problem.” The statement suggests that scientists tend to have a moral superiority complex. Science, after all is supposed to be self-correcting; misconduct, they thought, must be rare among their ranks. “Few senior scientists now believe that,” Macilwain said. “They know that misconduct exists and that, unchecked, it can undermine public regard for science and scientists.” 4/13/2015 29 Scientific Ethics Concerns Rising 科学道德问题上涨 Some institutions have seen fraud investigations as contrary to academic freedom, but noteworthy cases of fraud are changing attitudes. “Worldwide, however, research integrity is now very much in the spotlight.” He spoke of a couple of initiatives being taken to address the issue, then ended: “Together, the studies represent a historic opportunity to deal with what is, perhaps, the single most potent threat to science’s prestige” (Nature 488, 02 Aug 2012, page 7, doi:10.1038/488007a). 4/13/2015 30 Scientific Ethics Concerns Rising 科学道德问题上涨 Mentoring: It’s natural for a trainee to want to please and imitate his or her mentor. Nature recognized this as a problem and an opportunity: mentors should be the ones to teach integrity and forestall misconduct. In “The roots of research misconduct,” William Neaves argued that “Mentors should understand what causes misconduct among trainees — and keep in mind some possible remedies” (Nature 488, 01 Aug 2012, pp. 121– 122, doi:10.1038/nj7409-121a). 4/13/2015 31 Scientific Ethics Concerns Rising 科学道德问题上涨 It’s not enough to teach about the importance of integrity, he said; “Consistently modelling good practice beats lecturing hands down, and discussing ethical guidelines at laboratory meetings helps the team to appreciate honesty — and the grim consequences of misconduct.” This requires overcoming the mentor’s natural reluctance to bring up the subject, and understanding what motivates fraud among young scientists. “Mentors should not avoid a discussion on research integrity just because of their own discomfort,” Neaves ended. “The potential consequences for careers and reputations are too 4/13/2015 32 severe.” Scientific Ethics Concerns Rising 科学道德问题上涨 Conflict of interest: Bouncing off a case of a scientist with ties to industry contributing to a report giving fracking a clean bill of health, Nature’s editors took the opportunity to call for openness: “Scientists must remember that however irrelevant their involvement in industry might seem to them, others will see it differently — only full disclosure will avert the taint of scandal.” (Nature 488, 02 Aug 2012, p. 5, doi:10.1038/488005a). The editors were not claiming a scandal existed; they were just skittish about the possibility of damage to the reputation of science if scientists do not reveal possible biases. Sunlight is 4/13/2015 33 the best disinfectant, they believe: Scientific Ethics Concerns Rising 科学道德问题上涨 Experts in many fields bounce between academia, government and industry during their careers. Universities could not exclude people who have industry connections from their ranks, nor would they want to. The same goes for government. There is also nothing inherently wrong with universities accepting donations from industry to conduct studies, as long as the proper protections are put in place. The key is transparency, because that is the basis for trust between institutions and the wider public, which is especially important when people are buffeted by confusing, contradictory and inflammatory information. What the public needs, and what scientists must deliver, is reliable information that is honest about both its methods and its inevitable biases. What it needs 34 4/13/2015 is full disclosure. Scientific Ethics Concerns Rising 科学道德问题上涨 False positives: Ethics requires avoidance of exaggeration. On July 27, Daniel MacArthur wrote in Nature about the risk of scientists treating “eyecatching artefacts” as “genomic insights” (Nature 487, 26 July 2012, pp. 427–428, doi:10.1038/487427a). Beginning with a recent highly-advertised case, he said, “As it turned out, at least some of the results from this study were surprising simply because they were wrong.” Technical errors not caught by quality control can lead to false positives, especially in data sets where the complexity is huge: 4/13/2015 35 Scientific Ethics Concerns Rising 科学道德问题上涨 In fact, it has never been easier to generate highimpact false positives than in the genomic era, in which massive, complex biological data sets are cheap and widely available. To be clear, the majority of genome-scale experiments yield real results, many of which would be impossible to uncover through targeted hypothesis-driven studies. However, hunting for biological surprises without due caution can easily yield a rich crop of biases and experimental artefacts, and lead to high-impact papers built on nothing more than systematic experimental ‘noise’. 4/13/2015 36 Scientific Ethics Concerns Rising 科学道德问题上涨 Flawed papers cause harm beyond their authors: they trigger futile projects, stalling the careers of graduate students and postdocs, and they degrade the reputation of genomic research. To minimize the damage, researchers, reviewers and editors need to raise the standard of evidence required to establish a finding as fact. 4/13/2015 37 Scientific Ethics Concerns Rising 科学道德问题上涨 In genomics, for instance, surprising data can occur by chance. Additionally, the technologies can generate their own biases. In a paraphrase of the maxim, “If something is too good to be true, it probably is,” MacArthur wrote, “Few principles are more depressingly familiar to the veteran scientist: the more surprising a result seems to be, the less likely it is to be true.” Yet quality control and reproducibility take time. He suggested standards for journal editors and scientists; fortunately, open-access and online commenting are providing more rapid critical responses, which MacArthur encouraged. His last 4/13/2015 paragraph shows that carefulness is a part of ethics:38 Scientific Ethics Concerns Rising 科学道德问题上涨 Nothing can completely prevent the publication of incorrect results. It is the nature of cutting-edge science that even careful researchers are occasionally fooled. We should neither deceive ourselves that perfect science is possible, nor focus so heavily on reducing error that we are afraid to innovate. However, if we work together to define, apply and enforce clear standards for genomic analysis, we can ensure that most of the unanticipated results are surprising because they reveal unexpected biology, rather than because 4/13/2015 39 they are wrong. Scientific Ethics Concerns Rising 科学道德问题上涨 As with any human enterprise, honesty is an essential pillar. Without it, nothing else matters when trust collapses. But where does ethics come from? In Science, John T. Jost reviewed a new book by Jonathan Haight, The Righteous Mind Why Good People Are Divided by Politics and Religion (John T. Jost, “Social Psychology: Left and Right, Right and Wrong,” Science 3 August 2012: Vol. 337 no. 6094 pp. 525–526, DOI: 10.1126/science.1222565 ). Haight, a popular social psychologist, tried to conjure up man’s moral sense from evolutionary “psychological foundations” – 4/13/2015 40 Scientific Ethics Concerns Rising 科学道德问题上涨 In The Righteous Mind, Haidt attempts to explain the psychological foundations of morality and how they lead to political conflicts. The book’s three parts are not as compatible or settled as Haidt’s ingenious prose makes them seem. The first revisits the intriguing arguments of an earlier, influential paper (1) in which he argued that moral reasoning is nothing but post hoc rationalizing of gut-level intuitions. The second introduces an evolutionarily inspired framework that specifies five or six “moral foundations” and applies this framework to an analysis of liberal-conservative differences in moral judgments. In the third part, Haidt speculates that patriotism, religiosity, and “hive psychology” in humans evolved rapidly through 4/13/2015 41 group-level selection. Scientific Ethics Concerns Rising 科学道德问题上涨 Jost found contradiction in Haight’s premise that morality is nothing more than post-hoc rationalization of intuitive, emotional reactions by finding post-hoc rationalization in the book’s own moral judgments about what humans ought to do. “Ultimately, Haidt’s own rhetorical choices render his claim to being unbiased unconvincing,” Jost said charitably. He is not ready to accept the premise that our “primitive ancestral legacy” can be a guide to right and wrong: 4/13/2015 42 Scientific Ethics Concerns Rising 科学道德问题上涨 Before drawing sweeping, profound conclusions about the politics of morality, Haidt needs to address a more basic question: What are the specific, empirically falsifiable criteria for designating something as an evolutionarily grounded moral foundation? Haidt sets the bar pretty low—anything that suppresses individual selfishness in favor of group interests. By this definition, the decision to plunder (and perhaps even murder) members of another tribe would count as a moral adaptation. Recent research suggests that Machiavellianism, authoritarianism, social dominance, and prejudice are positively associated with the moral valuation of ingroup, authority, and purity themes [e.g., (6, 7)]. If these are to be ushered into the ever-broadening tent of group morality, one wonders 43 4/13/2015 what it would take to be refused admission. Scientific Ethics Concerns Rising 科学道德问题上涨 I see no compelling reason to assume that morality is—let alone should be—whatever comes first, easiest, or even most forcefully to mind (because of our evolutionary heritage or otherwise). In many situations behaving morally may require us to do what is difficult, perhaps even “unnatural” in some sense. Or, as John Stuart Mill put it (8), “… Nature cannot be a proper model for us to imitate. Either it is right that we should kill because nature kills; torture because nature tortures; ruin and devastate because nature does the like; or we ought not to consider what nature does, but what it is good to do.” Jost, however, failed to define goodness or reveal his 44 4/13/2015 own theory of the grounds of morality. Scientific Ethics Concerns Rising 科学道德问题上涨 It’s nice that ethics is getting a hearing more and more, but who are the editors of Nature to lecture the rest of us about morality? The rag since its inception was devoted to pushing the Darwinian world view: a system where “ethics,” whatever that means, is a mere artifact of the struggle for fitness. They can’t play both sides of the fence here, preaching the Darwin-Tyndall materialist view most of the time, but the Christian sermon when scientific fraud becomes an issue. How about some full disclosure by the editors? 4/13/2015 45 Scientific Ethics Concerns Rising 科学道德问题上涨 Tell us about all your leftist political connections that generate a hugely lopsided leftist viewpoint whenever anything political is involved. How about some repentance for Nature’s involvement with eugenics and other atrocities with human subjects in the past? How about some fact checking when evolutionists push their false positives about some bone shedding light on evolution? How about confessing your own conflicts of interest when advocating increased taxpayer funding of your favorite projects? We don’t need your sermons about ethics. You need to go to church. You need to hear some real sermons about the only solid foundation for ethics: the word of the Lord: “Thou shalt not bear 4/13/2015 46 false witness.” Curiosity Set to Explore Mars 好奇设定为探索火星 Having survived its nail-biting entry, descent and landing, the Curiosity rover is ready to roll on Mars. The excitement in the Mission Support Area at JPL when the signal came down that Curiosity was alive on the surface will be replayed for years to come as one of the great moments in space exploration. First pictures indicate that the rover is healthy. Next, there will be a prolonged checkout period before science collection begins in Gale Crater and Mt. Sharp, the central peak. 4/13/2015 47 Curiosity Set to Explore Mars 好奇设定为探索火星 At the press conference following the historic landing, project manager Pete Theisinger stated that the nominal mission is two years, but the rover was tested for three times nominal but not to failure. Given that the Opportunity rover is still going strong after 8 years, Curiosity could be exploring Mars for the next decade. The website for following Curiosity’s progress is mars.jpl.nasa.gov/msl. “Curiosity” is the name given to the Mars Science Laboratory, or MSL. 4/13/2015 48 Curiosity Set to Explore Mars 好奇设定为探索火星 In the delirious celebration of landing, little was said about astrobiology or the search for life up through the first press conference. That will change. The press and the scientists are obsessed with finding life on another world. Curiosity is not able to detect life; at most, it can find conditions for habitability. We know from experience that the L-word life will appear often in upcoming press releases. Keep your focus on the data, not on the claims. Remember that scientific discovery is very different from scientific explanation. Raw data from distant worlds has usually been discouraging for astrobiologists. We’ll see if 4/13/2015 49 Curiosity keeps that tradition going. Curiosity Set to Explore Mars 好奇设定为探索火星 For the moment, this is time to celebrate on a profound achievement of human intelligent design – design rightly attributed by the panelists to the United States of America, land of the free and home of the brave people who attempt daring things. Congratulations to the hundreds of American men and women who participated in making this long-awaited entry, descent and landing a resounding success. 4/13/2015 50 Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 This is Dave Coppedge’s eyewitness report of ecological renewal at the volcano that erupted 32 years ago. This past Saturday, August 4, a group of about 60 people hiked the Johnston Ridge trail to view Mt. St. Helens and hear about its geology and ecology. The event, advertised onDoNotBeDeceived.org, was organized with help from members of the Design Science Association of Portland and 7 Wonders Museum on highway 504 west of Mt. St. Helens. The event featured geologist Dr. Steven A. Austin, who personally researched the volcano in the weeks and years after its May 18, 1980 eruption and has hiked the 4/13/2015 51 area numerous times. Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 Dr. Austin had even scuba-dived into Spirit Lake to view the patterns of tree deposition after sonar his team towed under a boat revealed trees sinking into the bottom in upright positions, analogous to the petrified forests of Specimen Ridge. He also discovered a 1/40th scale “miniature Grand Canyon” carved by a mudflow in 1982. This canyon (left center in photo) was the destination of the hike. 4/13/2015 52 Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 4/13/2015 53 Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 Geology: The volcano is very stark, with most of the surroundings still highly impacted by the eruption 32 years ago. Two deep gorges, Loowit Canyon, headed with a large waterfall, and Step Canyon, 600 feet deep, descend from the crater and flow into the North Fork of the Toutle River. Mudflow damage along this river is still visible for miles west Mt. St. Helens. In the vast landslide debris field below the crater, the “Little Grand Canyon” becomes visible after about 1.5 miles on the trail. In many ways (except for color) the 200′ deep canyon resembles its larger namesake: it has stratified layers, round-headed side canyons and sharp gullies entering from both sides. There is a small stream flowing through it reached after a descent down Truman Trail, after 4.6 miles of hiking (requires off-trail permit). 4/13/2015 54 Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 What makes this little canyon fascinating and relevant to catastrophist geology is that we know exactly how and when it formed. The main eruption on May 18, 1980 deposited a thick layer of landslide debris. In June, a pyroclastic flow deposited 25 feet of sediments that show remarkable laminations at both large and small scales – a surprise to pre-eruption geological thinking. Finally, on March 19, 1982, a mudflow that poured from the crater deposited mud on top of the other flows, then overtopped a debris dam, causing rapid downcutting and upstream cutting through the three layers. While it might appear that the stream carved the canyon, we know from this highlymonitored volcano that the stream is a mere relic that had nothing to do with the canyon’s rapid, catastrophic 4/13/2015 55 formation. Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 Ecology: The blast zone north of the volcano still looks very desolate, especially south of Johnston Ridge. Fallen trees remain all over the hillsides many miles from the crater, bearing mute testimony to the power of the eruption that flattened virgin forest in seconds. Pioneer species are making a strong foothold, especially nitrogen-fixing lupine and alder. Remarkably, some seeds and small animals survived the blast under snowfields and were able to re-establish small populations. A few douglas fir saplings dot the landscape in places. Elk herds are among the first large mammals that have entered the blast zone, living on grasses and vegetation growing on plateaus alongside the Toutle River canyons and debris hummocks. Some birds and frogs inhabit the riparian environment along the stream in Little Grand Canyon. There is 4/13/2015 56 very little shade, though, in the blast zone. Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 Spirit Lake is 200 feet higher than its pre-eruption level. The landslide on May 18, one of the largest ever witnessed, caused a water wave 860′ high that swept a million logs into the lake onto a new bed of debris. So covered was the lake with logs and pumice from the blast, early reports claimed Spirit Lake had been obliterated entirely. The heat and vegetation brought into the water created conditions for rapid growth of anaerobic bacteria, causing an opaque, churning stew of gases and germs. Ecologists were surprised at how quickly the lake rebounded, however. 4/13/2015 57 Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 The water is blue and mostly clear. Trout were probably illegally reintroduced by a tourist, since it is questionable they could have found their way in naturally. They are doing well, after subsiding from record growth rates when first introduced into the uncompetitive environment. About 35% of the logs remain, mostly douglas fir that could float for decades more. Snowmelt over the post-eruption years caused rapid rise in lake levels that threatened another catastrophic dam breach down the North Toutle drainage, so engineers carved a tunnel over a mile long to divert the excess water down Coldwater 4/13/2015 58 Canyon. Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 It’s quite humbling to look at this environment that all changed so quickly on March 18, 1980. Our guides told us that in places where we were walking along the ridge and in the valley, we would have been in the sky before the eruption, looking down on the tops of old-growth forest. The volume of material lost to the once-conical volcano is very striking, even as seen from airliners leaving Portland; it’s like the mountain was sliced horizontally, with a huge gash on the north side where the lateral eruption unleashed its energy. And yet this was a small eruption as volcanoes go. 4/13/2015 59 Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 Mt. St. Helens is important as a living laboratory of rapid geology and ecological succession. Textbooks on geology and ecology had to be rewritten because of the events that followed that fateful morning (for example, see Science Daily article today). Dr. Austin’s work is proof against the accusation that creationists only criticize evolution without offering original research. To the contrary, his work, unfettered by Lyellian presuppositions, has been generally well received and has influenced secular geologists to reconsider the role of rapid catastrophic change. The evidence he uncovered and published is second to none. Moreover, his winsome Christian manner, alongside the quality of his research, has gained the respect of notable geologists willing to think outside the box. 4/13/2015 60 Mt. St. Helens Renewal Slow, Steady 圣海伦火山更新缓慢,稳定的 Several of our guides also believe that God, showcasing His power through this event, also showed mercy in providential timing of the eruption. It could have destroyed much of Portland had the blast aimed in that direction instead of north, and would have killed many more people on the north side had it occurred the day before or after that Sunday morning, because the prior day property owners were allowed to come in and get their belongings, and the day after a new group of campers and sightseers would have come within the actual (not predicted) danger zone. The 57 who were killed were all forewarned of the danger; now, Spirit Lake Lodge owner Harry A. Truman and the others are fossilizing under tons of sediments. Solomon said, “Boast not thyself of tomorrow, for thou knowest not what a day may bring forth.” (Account, 4/13/2015 61 photo and commentary by David Coppedge.) Can Gratitude Be Studied Scientifically? 感恩可以科学地研究呢? Some psychologists say gratitude improves one’s well being. But is that a subject for science? According to a report on Science Daily, “Growing Up Grateful Gives Teens Multiple Mental Health Benefits.” According to a psychologist from University of California, “Increases in gratitude over a four-year period were significantly related to improvements in life satisfaction, happiness, positive attitudes and hope.” For the study, 700 students aged 10 to 14 answered questionnaires, then 4 years later, were surveyed again. Those categorized as “most grateful” were judged by the researchers as having 13 to 17% more purpose in life, more satisfaction with “life overall,” more happiness and hopefulness, less delinquency, and fewer negative attitudes. 4/13/2015 62 Can Gratitude Be Studied Scientifically? 感恩可以科学地研究呢? The researchers defined “gratefulness” as “having a disposition and moods that enabled them to respond positively to the good people and things in their lives.” The New York based sample contained a mix of ethnic backgrounds, with 54% girls and (presumably) the rest boys. The lead researcher, Dr. Giacomo Bono, made sweeping conclusions: “These findings suggest that gratitude may be strongly linked with life-skills such as cooperation, purpose, creativity and persistence and, as such, gratitude is vital resource that parents, teachers and others who work with young people should help youth build up as they grow up,” Bono said. “More gratitude may be precisely what our society needs to raise a generation that is ready to make a difference in the world.” Dr. Bono’s definitions of these qualities are not found in the article, nor is his view on what kind off difference in the world is good to 4/13/2015 63 make. Can Gratitude Be Studied Scientifically? 感恩可以科学地研究呢? Much as you might like to agree with these conclusions, this is another example of useless research done by modern psychopriests trying to justify their existence. Who are psychologists to tell people about gratitude? They can’t even define the word. It’s “the quality or feeling of being grateful or thankful,” not a positive disposition. What do they mean by positive? Are we talking about electricity, protons versus electrons? No; gratitude is inextricably bound up with thankfulness. Thankfulness needs an object: you are thankful to someone who is deserving of appreciation for what they done for you – your parents, your teachers, your God. It does no good to walk around with positive vibes aimed at nothing; you have to humble yourself and honor the subject of your gratitude with true, heartfelt appreciation. Can science 4/13/2015 64 measure that? Can Gratitude Be Studied Scientifically? 感恩可以科学地研究呢? In addition, the so-called “science” of psychology lacks the precision expected of science. How did Dr. Bono calibrate his gratitudometer? What are the units of happiness? The research summary is loaded with glittering generalities: ambiguous words like purpose (did not the Colorado killer have a purpose?), creativity (was he not creative as the Joker?), persistence (did he not persist in booby-trapping his apartment?). All of these touchy-feely words are meaningless without their object: purpose for, creative about, persistence toward. If the object of the word is evil, the quality becomes an accomplice to evil. Wouldn’t you rather confront a robber who lacked purpose, creativity and persistence? As for “ready to make a difference in the world,” Genghis Khan and Saddam Hussein were well qualified. Science cannot make 4/13/2015 65 value judgments when pursuing quantifiable qualities. Can Gratitude Be Studied Scientifically? 感恩可以科学地研究呢? Another fault is that this study subliminally suggests that parents, teachers, and others who influence teenagers should teach them to be selfish. How? The conclusion stressed the personal rewards that the teen will receive from behaving a certain way: have a positive attitude “so that” you can have better health and happiness. Needless to say, true gratitude is not concerned with self. Gratitude should be encouraged because it is right, not because it provides health benefits. Teach teens right ways as a matter of duty, whether or not it makes them happy. When they learn to love righteousness, humility and thankfulness, any personal happiness they encounter will be fringe benefits; but teens need to be forewarned that doing right is often accompanied by suffering, rejection or strife. Do right because it’s right. 4/13/2015 66 Can Gratitude Be Studied Scientifically? 感恩可以科学地研究呢? This shows that psychology is as useful to science as a foghorn to an orchestra. Some psychologists can perform valid work in limited areas that are observable, testable, and repeatable, like learning theory (e.g., what is the best method for memorizing), but even then, the conclusions are often fuzzy and fungible. You could learn memorization and the other things probably just as well from your parents or grandparents who have honed their conclusions in the furnace of real life experience, not by answering questionnaires from quacks. When psychopseudoscience tries to raise its voice about moral qualities and values like gratitude and happiness, well; one thing is clear: you’ll enjoy the concert better without the 4/13/2015 67 foghorn. Can Gratitude Be Studied Scientifically? 感恩可以科学地研究呢? So do your duty: invite a psychologist to church, where he/she can learn all about the proper objects of gratitude, purpose, creativity, and persistence. If the psychologist repents and gives up his/her pretensions, you have gained your brother/sister. 4/13/2015 68 The Fish Explosion 鱼爆炸 Fish are exploding in the kitchen of evolutionary phylogenomics. “The Age of Fishes” – the phrase immediately brings to mind your biology textbook or natural history museum. What is it, class? “The Devonian Period.” Wrong. Fish exploded onto the scene in the Devonian (300 million years ago on the evolutionary timeline), but diversified rapidly again in the Mesozoic to Cenozoic, 120 to 60 million years ago on the timeline – a virtual “Second Age of Fishes,” according to the authors of a new paper in PNAS that tried to paper over a “lack of a single comprehensive phylogeny” that “has limited our understanding of the evolution and diversification of this radiation” of our finny friends (Near et al., “Resolution of rayfinned fish phylogeny and timing of diversification,” PNAS August 6, 2012, doi: 4/13/2015 69 10.1073/pnas.1206625109). The Fish Explosion 鱼爆炸 Is it inaccurate to call these explosions? After all, the paper discussed the “radiation” or “diversification” of fish. Perhaps. But the abstract and the summary on PhysOrg used evasive words that amount to “abracadabra” incidents: we are told that the fish “appeared” and “arose.” The scientists used the more clever word “occurred” (without explaining what mutations were preserved by natural selection), while unveiling some dirty laundry in the evolutionary fish camp: 4/13/2015 70 The Fish Explosion 鱼爆炸 This phylogeny informs three long-standing problems: specifically identifying elopomorphs (eels and tarpons) as the sister lineage of all other teleosts, providing a unique hypothesis on the radiation of early euteleosts, and offering a promising strategy for resolution of the “bush at the top of the tree” that includes percomorphs and other spiny-finned teleosts. Contrasting our divergence time estimates with studies using a single nuclear gene or whole mitochondrial genomes, we find that the former underestimates ages of the oldest rayfinned fish divergences, but the latter dramatically overestimates ages for derived teleost lineages. Our time-calibrated phylogeny reveals that much of the diversification leading to extant groups of teleosts occurred between the late Mesozoic and early Cenozoic, identifying this period as the “Second Age of 4/13/2015 71 Fishes.” The Fish Explosion 鱼爆炸 If they were to use the word radiation the way physicists do, it travels at the speed of light – a pretty explosive speed. Naturally, they define it differently; nevertheless, their imprecise words continue to invoke visions of instantaneous change. As with the Cambrian explosion, no transitional forms were mentioned. While lead author Dr. Thomas Near boasted, “The new family tree of ray-finned fish comes close to completing the book on the evolutionary relationships of vertebrates,” it is doubtful he rebuked the press release writers for saying that the fish “appeared” in the Devonian then “appeared” again later – doubtful, indeed, because he 4/13/2015 72 said so himself: The Fish Explosion 鱼爆炸 “Half of all animals that have backbones are ray-finned fish, but we know little about their evolutionary history in contrast to other vertebrate lineages like frogs, lizards, birds, and mammals,” said Thomas Near of the Department of Ecology and Evolutionary Biology at Yale and lead author of the paper. “Fish are usually viewed as primitive in origin, but we are learning that most of the familiar living lineages of fish arose more recently — during what we might call the 4/13/2015 73 Second Age of Fishes.” The Fish Explosion 鱼爆炸 Speaking of fish, there’s news about the alleged fish-to- limb transition, and it’s not good (for evolutionists). “Paddlefish’s doubled genome may question theories on limb evolution,” PhysOrg announced. The first paragraph summarizes the furrow-browing concern in the evolution camp: The American paddlefish — known for its bizarre, protruding snout and eggs harvested for caviar — duplicated its entire genome about 42 million years ago, according to a new study published in the journal Genome Biology and Evolution. This finding may add a new twist to the way scientists study how fins evolved into limbs since the paddlefish is often used as a proxy for a more representative ancestor shared by humans 4/13/2015 74 and fishes. The Fish Explosion 鱼爆炸 These means trouble for the fish line and the human line holding the pole. “This creates extra genetic material that adds complexity to comparative studies,” explained Karen Crow (San Francisco State). “It may change the way we interpret studies on limb development.” How so? In the last decade, paddlefish have become a useful benchmark in evolutionary studies because their position on the evolutionary tree makes them a reasonably good proxy for the ancestor of the bony fishes that evolved into tetrapods such as humans. However, the fact that paddlefish underwent a genome duplication could complicate what its genes tell us about the fin-to-limb transition, says Crow. “Our findings suggest that the results of previous studies using paddlefish as a comparative species may need to be re-interpreted,” Crow said. 4/13/2015 75 The Fish Explosion 鱼爆炸 You may have thought that humans were bipeds, not tetrapods (“four-foot”), even admitting that babies walk on all fours in their transitional form to adults. The study basically tosses the paddlefish back into the river as the transitional form that got away. But casting a good spin with this tangle of phylogeny filament, Crow found new possibilities to bring home a good fish story: 4/13/2015 76 The Fish Explosion 鱼爆炸 Whole genome duplications are game-changing events in evolutionary history that give rise to new species or novel features within a species. They occur when a series of unlikely circumstances coincide, resulting in twin copies of every gene. When this happens, one scenario that could take place is that one gene in the pair keeps its designated function while the other is either lost or takes on a new purpose. “This extra genetic material provides the canvas for evolution to paint with,” said Crow, who studies the evolution of novelty and diversity. 4/13/2015 77 In short, she gave up fishing for art. The Fish Explosion 鱼爆炸 It’s hard not to laugh at these people. Their concoctions explode in the kitchen, they can’t find the ingredients, and they can’t paint, either. Like some other famous magicians, they are always learning and never able to come to the knowledge of the truth. There’s always truck driving for the desperate. Use laughter charitably; it may be the quickest and softest way for them to get the hint that they are clueless. Let them know that the ID community will welcome them into a better fellowship once they quit the Darwin cult and kick the naturalistic magic habit that is its central ritual. 4/13/2015 78 The Fish Explosion 鱼爆炸 Where have all the fishies gone? Long time passing; Where have all transitions gone? Long time ago. Where have all our stories gone? Facts have kicked them, everyone. When will they ever learn? When will they ever learn? 4/13/2015 79 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 Isolated table mountains with sheer cliffs in South America should be natural laboratories for evolution. Why aren’t they? The pantepui region spanning northern Brazil and parts of Venezuela and Guyana contains some of the most isolated ecological environments on earth. The table mountains (tepui) are so remote and difficult to reach, some have been less visited than the moon. Because of their sheer cliffs 1000 meters on all sides, evolutionists expected the habitats to be natural laboratories for evolution, because organisms managing to eke out a living on top of one tepui would be prevented from sharing genes with those on others. Since the sandstone is said to be 1.5 billion years old, there has been ample time for the animals on top to evolve and diverge from one another in isolation. Time estimates for the isolation of the tepui go back to the Cretaceous. 4/13/2015 80 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 With this “ideal nursery of speciation” tempting scientists to look for tens or possibly hundreds of millions of years of evolution on these natural laboratories, an international team undertook the arduous task of visiting 17 tepui and collecting samples from amphibians and reptiles to compare their genes. They expected differences; after all, “If individual tepui summits were indeed reservoirs of ancient endemism, phylogenetic analyses of these taxa would identify genetically distinct populations on each tepui without close relatives elsewhere.” And outwardly, “Some of the lowest genetic distances are observed for populations that are currently recognized as distinct species and show striking phenotypic differences,” they said. Their paper was published this week in Current Biology.1 4/13/2015 81 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 Substantial diversity was the expectation based on the amount of time these creatures are believed to have been isolated. But when they made the “analyses of two mitochondrial gene fragments evolving at different rates,” they were very surprised: “populations of a given species on individual summits are often closely related to those on other summits (e.g., Oreophrynella), or to those from the surrounding uplands (e.g., Tepuihyla).” Many of the differences were less than 1%. “Uncorrected pairwise distances in both genes indicate unexpectedly low genetic divergence — as low as zero — among multiple tepui summit species or populations in five of the six groups (Stefania being the only exception), as well as among some summit species or populations and uplands populations described as distinct species.” 4/13/2015 82 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 With such a dramatic clash between theory and practice, the scientists went into damage-control mode. No one is going to buy the idea that the frogs and snakes decided to move from one tepui to another. That would mean going down one 1000 meter cliff, crossing a completely different ecosystem at lower elevation, then climbing up another 1000 meters. The scientists looked at other options: 4/13/2015 83 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 If the tepuis are indeed as ancient as often stated, the young age of extant summit fauna can only be explained by active dispersal among summits with subsequent extinction in the intervening uplands, e.g., during ice ages, or by passive dispersal, e.g., by birds or storms. The highly specific ecological niche preferences of some taxa restricted to tepui summits are likely to have limited active dispersal. Most Oreophrynella species, for example, exclusively occupy rocky habitats with extremely impoverished flora, which are absent in the intervening areas. Time estimates for the isolation of individual tepuis range from the Cretaceous to the Quaternary. The youngest estimates, although widely neglected in biological studies, could be compatible with the low genetic diversity and leave vicariance [geographical isolation] as a possible mechanism for 4/13/2015 84 speciation. Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 Regardless of the mechanism, our study shows that, even in small vertebrates restricted to summit-specific habitats, gene flow has been maintained until recently, making single-tepui endemism an exception rather than a rule. Nevertheless, as several of the taxa studied here (e.g., Oreophrynella and Stefania; Supplement information) represent phylogenetically distinct lineages restricted to the Pantepui region, this area as a whole may still act as a 4/13/2015 85 reservoir of high-level endemism. Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 Jargon aside, these paragraphs should be read with the astonishment evident in the scientists’ prose. They are grasping for alternatives. “If the tepuis are indeed as ancient” sets up the problem: they are looking at isolated habitats the geologists tell them are tens of millions of years old. In evolutionary theory, a dog-like cow became a whale in less time than that. The fauna look young. How to explain this? They considered active or passive dispersal: maybe a storm blew a frog from one tepui across miles to another one, where the frog continued on as if nothing happened. Maybe a bird carried a snake in its talons from one summit to another. Yet the animals live in highly specialized habitats that don’t exist between the summits. 4/13/2015 86 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 Their best guess was to choose the lowest possible time estimate for isolation of the tepui (Quaternary, the latest two million years), even though these young ages are “widely neglected in biological studies.” The extinction might have occurred in Ice Ages, they say, leaving the summit organisms isolated to evolve very recently. This explanation, though, raises other questions. What raised up these islands in the sky so recently, if the rock is 1.5 billion years old? Why do they show such little erosion? Why are all 17 tepuis in the study showing endemism (isolated populations with unique fauna) to be the exception rather than the rule? 4/13/2015 87 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 Their answers to the puzzle of the tepuis were mere suggestions. Ending on a positive note, they suggested that even if the tepuis do not qualify as the “ideal nursery of speciation” they hoped for, maybe the entire pantepui region could be looked at that way. They left that job for someone else. 1. Kok, McCulloch et al., “Low genetic diversity in tepui summit vertebrates,” Current Biology Volume 22, Issue 15, R589-R590, 7 August 2012. 4/13/2015 88 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 This study is reminiscent of a similar study decades ago that compared fauna on isolated buttes in the Grand Canyon. Shiva Temple in particular, with its forest on top, was thought to have been genetically isolated for millions of years. As with the tepui of South America, no evolution was detected. Funny that you don’t hear much in textbooks or TV programs about these falsifications in their rush to celebrate evolution as biology’s answer to everything. 4/13/2015 89 Brazil’s Islands in the Sky Defy Evolution 巴西在天空岛挑战进化 Astute Darwin critics might notice that the observations from the tepui are compatible with a recent creation, a worldwide flood, and a single ice age. Such notions are ruled out of bounds by the current mandarins of science. There are, however, alternative media where those inclined to consider this option can make their case. 4/13/2015 90 Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 Add Leakey to Homo skulls and what do you get? Headlines! — with fine print that undermines the celebration. The news media were full of headlines this week about our latest ape-like ancestors. New Scientist announced, “Fossils confirm three early humans roamed Africa.” Pallab Ghosh spoke for the BBC News, “New human species identified from Kenya fossils.” PhysOrg trotted out the ever-ready cliche, “New Kenyan fossils shed light* on early human evolution.” Live Science was slightly more tentative with “New Flat-Faced Human Species Possibly Discovered.” They were reporting latest finds by Meave Leakey, Louis N. Leakey, Fred Spoor and team, announced forthrightly in Nature, “New fossils from Koobi Fora in northern Kenya confirm taxonomic diversity in early Homo” (Nature488, 09 August 2012, pp. 201–204). Trouble is, seasoned bone analyst Bernard Wood let most of the gas out of the bag in his analysis in the same issue of Nature(“Palaeoanthropology: Facing up to 4/13/2015 91 complexity,” Nature 488, 09 August 2012, pp. 162–163). Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 It’s not that Bernard Wood doubts human evolution from apes. He made that clear: “There must have been a ladder-like sequence of species connecting us with that common ancestor,” he said, speaking of “the ancestral species we share exclusively with chimpanzees and bonobos.” Then he added, “but it is unclear whether our section of the ‘tree of life’ is restricted to this ancestor–descendant sequence, or whether it includes other, now extinct, lineages.” 4/13/2015 92 Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 The gist of the find is that some new skull and jaw fragments found in Kenya by the Leakey-Spoor team seem to reinforce the idea the Homo rudolfensis, a.k.a. Skull 1470 that made a splash back in 1972, was an odd man out that might have represented an extinct lineage of Homo. The problem, as Bernard Wood explains it, is that the data (as usual) are too fragmentary to confirm any one of several hypotheses. There’s so much wiggle room in the data, he’s not sure what these new fossils mean. Not only that, the other Homo fossils are still in disarray: H. habilis, H. erectus, H. ergaster, H. heidelbergensis, H. neanderthalensis – the whole gang. Are they ancestors, extinct lineages, or all 4/13/2015 93 variations on the same human species? Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 Wood believes there are “at least two” Homo species in the data, but he made statements that could make a creationist say “Aha!” (considering that they will deny the evolutionary dates assigned to these bones anyway). For instance, he admitted that back in the 1970s there were questions whether the fossils from Koobi Fora represented different species or just males and females of the same species (he chose the former interpretation). He also assumed back then that a particularly robust jaw went with the face of H. rudolfensis. That has been refuted by the new finds, he said, leaving him to conclude that two or three separate lines of Homo coexisted. His last paragraph, 4/13/2015 94 though, leaves enough gap to drive a truck through: Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 So where do we go from here? More work needs to be done using the faces and lower jaws of modern humans and great apes to check how different the shapes of the palate and lower jaw can be among individuals in living species. We also need to find a way to formally estimate the likelihood that the OH 7 lower jaw came from the same species as either KNM-ER 60000 or KNM-ER 1802. If the latter can be accommodated within H. habilis, then all well and good, but if not (which I think is more likely), then could KNM-ER 1802 and its ilk represent a95 4/13/2015 third species? Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 Finally, some researchers have suggested that evidence from the face and jaws of H. habilis and H. rudolfensis, plus what little fossil evidence we have of these species’ other body regions, stretches the definition of the genus Homo too far. Perhaps these two taxa belonged to a different lineage from that from which H. sapiens arose? My prediction is that by 2064, 100 years after Leakey and colleagues’ description of H. habilis, researchers will view our current hypotheses about this phase of human evolution as 4/13/2015 96 remarkably simplistic. Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 Did the news media include these confessions? Only New Scientist mentioned Wood’s statement about stretching the definition of Homo too far. Live Science and PhysOrg, decorating their articles with photos of the team looking very scientific with their tools, treated the statements of the discoverers as fact, saying they confirm the notion that there were three separate lineages of Homo living at the same time. Pallab Ghosh at the BBC News was the most reckless, stating as a fact that a new species of Homo has been discovered by the Leakey team. “With the discovery of the three new fossils researchers can say with more certainty that H. rudolfensis really was a separate type of human that existed around two million years ago alongside other species of humans,” he said, completely ignoring Wood’s remark about “our current hypotheses … as remarkably simplistic.” Ghosh captioned the press-release skull reconstruction positively: “A new species of human: One of several co-existing in Africa 4/13/2015 97 two million years ago.” Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 Ghosh even included the old “march of progress” icon of apes evolving into humans, with the caption, “The March of Progress had many dead ends” (presumably exempting his own top end). To nail it for Darwin, Ghosh quoted Meave Leakey (hardly a disinterested party), saying, “evolution really does work.… It leads to amazing adaptations and amazing species and we are one of them.” She did not explain whether the truthfulness of her propositions could be derived from random 4/13/2015 98 mutations. Rudolfensis and the Red-Nosed Paleoanthropologist Rudolfensis和红鼻子的古人类学家 For those of us who already know that their current hypotheses about human evolution are remarkably simplistic, ignore the latest self-serving Darwin Party infomercial and go back to work doing what good humans do: thinking rationally. 4/13/2015 99 Diatom Evolution a Mystery 硅藻的进化神秘 A science writer is sure diatoms evolved, even if their origins and intricate designs are major mysteries. Michael Gross, a science writer at Oxford, wrote a feature story for Current Biology called, “The Mysteries of the Diatoms” (Current Biology, Volume 22, Issue 15, R581-R585, 7 August 2012). Gross knows that diatoms are extremely successful and diverse, very important for the carbon cycle, and beautiful to look at, but said scientists still know little about them. One of the chief mysteries is their evolution: 4/13/2015 100 Diatom Evolution a Mystery 硅藻的进化神秘 Diatoms — single-celled algae typically enshrined in a cell wall made of intricately laced silica — have fascinated researchers with a whole range of mysteries, from their evolutionary origins through to their morphogenesis and reproduction. They entered the plant kingdom rather late in evolution, and through an unusual entry. Researchers believe they are secondary endosymbionts, meaning that their precursor was a eukaryote that engulfed another eukaryote, resulting in a quadruple membrane around the chloroplasts the diatom gained from this act of 101 4/13/2015 piracy. Diatom Evolution a Mystery 硅藻的进化神秘 The evolutionary success story of diatoms only begins some 200 million years ago, but they have spread around the globe and diversified into hundreds of genera and around 100,000 species in this short fraction of the geological timescale. Today, they are present wherever there is liquid water, in the oceans, in freshwater, and even in soil. They have already played a significant role in the global cycles of carbon and nitrogen, and are responsible for large sediments of 4/13/2015 102 silica including diatomaceous earth. Diatom Evolution a Mystery 硅藻的进化神秘 In the article, Gross described many amazing facts about these microbes that live in glass houses: “they have a very efficient way to dissipate excess solar energy, known as non-photochemical quenching.” “In a time span of less than 200 million years, diatoms have branched out into a multitude of species, which can be as genetically different as humans and fish.” “While we might want to call diatoms ‘plantimals,’ these things are much more complex than we think,” Chris Bowler says. “Like animals, for instance, diatoms possess a complete urea cycle.… the cycle enables diatoms to recover quickly after prolonged periods of nitrogen limitation.” “…diatoms have a huge influence on geochemical cycles and our climate.” 4/13/2015 103 Diatom Evolution a Mystery 硅藻的进化神秘 “Diatoms fix as much carbon dioxide as all the rainforests of the world combined.…” “The silica frustules with their intricate nanoscale patterns can make any nanotechnologist jealous. Nature can produce such structures at ambient temperature and under benign conditions, an achievement that our technology cannot match yet.” “Diatom adhesives are of interest for two opposite reasons — some may want to mimic bioadhesives like these to produce better glues that work under difficult conditions, for instance under water. Others want to stop diatoms from sticking to things 4/13/2015 104 under water, such as ships.” Diatom Evolution a Mystery 硅藻的进化神秘 Considering these are widespread, common organisms we can study right under a microscope, surprisingly little is known about them, Gross said. For instance, the in-depth study of model organisms like water cress and E. coli hasn’t helped scientists understand the molecular physiology of diatoms. The growth (morphogenesis) of their intricate glass patterns is not understood. Their role in climate modulation is poorly understood. It’s not that scientists have not tried; the mysteries of 4/13/2015 105 diatoms have so far proved intractable. Diatom Evolution a Mystery 硅藻的进化神秘 One thing Michael Gross seemed profoundly confident about, though, was his belief that they evolved from non-diatoms. This extended not to his endosymbiotic theory but to their subsequent ability to evolve other capabilities that stump human engineers. He spoke glibly about how “diatoms evolved thicker and denser cell walls and spread across the oceans,” speaking at one moment about the mystery of their “evolutionary origins” but then their “evolutionary success story.” It didn’t seem to bother him that in half the time horseshoe crabs remained static, diatoms diversified into 100,000 species with genomes that differ as much between them as fish differ from 4/13/2015 106 humans. Evolution works in strange ways. Diatom Evolution a Mystery 硅藻的进化神秘 There is no such thing as an evolutionary success story. Evolution, being mindless, purposeless, and aimless,(see clarification on Evolution News) could not care less about what thrives and what goes extinct. If the whole world went extinct, “evolution” (whatever that fictional being represents), would yawn and move on. By using the word success, Gross exposes himself as an unevolved human who cares. 4/13/2015 107 Diatom Evolution a Mystery 硅藻的进化神秘 In the 12/19/2007 entry, we used the nonsense word gribbleflix as a substitute for evolution, and it worked in the same manner – it explains everything without needing to explain anything. Readers are encouraged to re-read that commentary to understand how Michael Gross, and the accomplice Current Biology, employed evolution as nonsense masquerading as explanation. 4/13/2015 108 Reporter Misuses “Irreducible Complexity” 硅记者误用“简化的复杂” A secular science reporter blundered twice about irreducible complexity and evolution. Natalie Wolchover, writing for Live Science, was explaining why evolution never produced wheeled animals. Eyes, she said, are no problem for evolution: “Despite the complexity of the eye, it manages to evolve because each advance in its development offers some advantage.… From start to finish, a full-on eye can evolve in as little as 400,000 years, evolutionary biologists have estimated” she claimed, without naming names. Wheels, however, are beyond the reach of natural selection. Her authority was noted atheist, Darwinist and anti-creationist Richard Dawkins. After describing how evolution might produce an eye in stages, she said: 4/13/2015 109 Reporter Misuses “Irreducible Complexity” 硅记者误用“简化的复杂” The wheel, on the other hand, is an irreducibly complex system: It must work perfectly to work at all.… The sophisticated carpentry required to fashion wheeland-axle systems explains why humans didn’t manage to invent them until the Bronze Age.… Evolution can only build body parts in stages, but because a rudimentary, nonrotating proto-wheel provides no benefit whatsoever to an animal, the process of wheel development is destined to never begin. “The wheel may be one of those cases where the engineering solution can be seen in plain view, yet be unattainable in evolution because its lies the other side of a deep valley,” the evolutionary biologist Richard Dawkins explained in a classic 1996 article on the lack 110 of 4/13/2015 bio-wheels in nature, published in The Sunday Times. Reporter Misuses “Irreducible Complexity” 硅记者误用“简化的复杂” Finally, consider this: Even if an animal could make a sudden leap across that valley and find itself in possession of the genetic blueprint for a perfect pair of wheels, how would it even grow them? To rotate freely, wheels cannot be attached to the axles that support the rest of the body. So without attachment points, how would living wheels receive nutrients and expel waste? As Dawkins put it, “The problem of supplying a freely rotating organ with blood vessels (not to mention nerves) that don’t tie themselves in knots is too vivid to need spelling out!” 4/13/2015 111 Reporter Misuses “Irreducible Complexity” 硅记者误用“简化的复杂” Michael Behe, the originator of the term “irreducible complexity,” defined it in his book Darwin’s Black Box (1996) as “a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning.” He made it clear he was not speaking of a system that “must work perfectly to work at all” as Wolchover alleged. 4/13/2015 112 Reporter Misuses “Irreducible Complexity” 硅记者误用“简化的复杂” More egregiously, Wolchover failed to point out the wheels that do exist in nature: the bacterial flagellum, for instance. When ATP synthase is included, every animal on earth is wheeled after all. Wheels for locomotion, to be sure, do not exist in place of animal legs, but they would only be functional on hard, flat surfaces which are rare in nature – a fact pointed out in the response on Uncommon Descent. That’s why in search and rescue attempts after earthquakes, the authorities generally rely on the systems designed for such environments: dogs and horses. 4/13/2015 113 Reporter Misuses “Irreducible Complexity” 硅记者误用“简化的复杂” Do you need more evidence that secular science sites like Live Science are involved in a concerted effort to spread misinformation, glorify Charlie, and sacrifice their integrity in their devotion to act as propaganda arms for the Darwin Party? By contrast, CEH gives the best mouthpieces for Charlie their best shot, quoting them at length. 4/13/2015 114 Reporter Misuses “Irreducible Complexity” 硅记者误用“简化的复杂” If Wolchover and her employer really wanted to report the subject honestly, they would have quoted Behe – maybe even given him a chance to respond – and not exposed so blatantly their ignorance of the arguments for I.C. We’re waiting for Live Science and the other Darwin Party propaganda outlets to show they can do honest reporting about evolution. What really takes the cake is Wolchover’s insistence that eyes are easy to evolve. We would like Wolchover or her hero Dawkins to evolve a fly eye, as recently described on Evolution News. Anything is easy for pseudo-scientists whose 4/13/2015 115 operating principle is to Imagine everything. “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Reporters show remarkably little discernment about the limitations of natural selection, but scientists don’t rebuke them. Evolution has become the catch-all explanation for everything in the world. This can be illustrated by the ever-flowing articles coming out of the news media about the evolution of, to borrow a youth expression, “whatever.” No rigorous detail characteristic of other sciences is required to credit evolution with “whatever”. Here are a few recent examples. 4/13/2015 116 “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Salt of the Mars: The smiling face of astrobiologist Mark Schneegurt opens an article on PhysOrg about his theory that life arises in Epsom Salt. While “Searching salt for answers about life on Earth, Mars,” he performed his divination with salt crystals, mumbling, “Our work has relevance to the origins of life on Earth, since life may have arisen from a briny tidal pool.” Then again, it may not have. 4/13/2015 117 “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Great great .… granddaddy cell: Darwin’s sketch of a “tree of life” accompanies an article on Live Science tempting to reveal the “Ancestor of all life.” As usual, it’s only a suggestion: “A newly drawn-up evolutionary tree suggests a group of bacteria may be the last common ancestor for all life on Earth.” Inherent in these bacteria were phenomenal powers, indeed: the seeds of Olympic athletes and designers of Mars rovers. The gene bank being messy, researchers divined the path of evolution through it by examining some ribosomal proteins. “Structurally aligning the proteins allowed the researchers to pick out subtle differences that indicate which organisms belong on different branches of the evolutionary tree, they 4/13/2015 118 explained in a statement.” “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Magic crystal: A headline on PhysOrg sounds like the discovery of a magic wand: “Evolutionary molecule identified by researchers.” This wonder molecule allowed cells to differentiate and become specialists. The professor, like a wizard, was on hand to reveal the deep dark secrets: “These findings are also remarkable because cyclic-di-GMP was previously only found in bacteria, where it causes bacteria to lose motility and transform into large sticky colonies, known as biofilms. The fact that an organism like Dictyostelium, which is very far removed from bacteria, uses the same mechanism is very interesting and suggests that the processes which cause cell differentiation in eukaryotes, like ourselves, may have very deep evolutionary 4/13/2015 119 origins.” “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Multicellularity: Single cells operated for some billion years before the rise of multicellular life, according to the evolutionary scenario. PhysOrg described a new computer run with Avida software that showed imaginary cells learning the trick of “division of labor.” The author was either oblivious to or unconcerned about the controversy over Avida (see Evolution News). The article said: “The most surprising result was that the organisms evolved to become dependent on each other” with guidance from the programmers. The solution being such a cinch, one wonders what took real biological organisms so long. The original paper on PNAS is open-access 120 4/13/2015 (August 7, 2012, doi: 10.1073/pnas.1202233109). “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Building blocks: Life uses copper, zinc and molybdenum. How did it become available when needed? According to PhysOrg, simple: it came from the deep, which is very convenient, because without these elements, there would be no eukaryotes and no sex. According to a study, continents dredged up the building blocks right when eukaryotes began to need them. This obviously establishes a cause-and-effect relationship, the article implied. 4/13/2015 121 “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Turning damage into creativity: A phenomenon called “Muller’s Ratchet” guarantees that mutations will eventually drive species extinct. PhysOrg described, in bold print, why this is a predicament for evolution: From protozoans to mammals, evolution has created more and more complex structures and better-adapted organisms. This is all the more astonishing as most genetic mutations are deleterious. Especially in small asexual populations that do not recombine their genes, unfavourable mutations can accumulate. This process is known as Muller’s ratchet in evolutionary biology. The ratchet, proposed by the American geneticist Hermann Joseph Muller, predicts that the genome deteriorates irreversibly, leaving populations on a one-way street 4/13/2015 122 to extinction. “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Clearly species are surviving anyway, so the task before evolutionist Richard Neher (Max Planck Institute) became finding a way to rescue Darwinism from this falsifying principle. He did so by turning mutations into a benefit within a mathematical model. Agreeing that most mutations are deleterious, his team got the model to work with a little circular reasoning: “For their model the scientists assumed a steady environment and suggest that there can be a mutation-selection balance in every population.” Well, obviously. Evolution did it, so 4/13/2015 123 evolution must have done it. “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Avida to the rescue again: Problem: organisms seem to build structures they don’t need, according to another article on PhysOrg: “Why, after millions of years of evolution, do organisms build structures that seemingly serve no purpose?” (a tacit acknowledgement that there are structures with purpose, contrary to Darwinian thought). The article quotes Michigan State evolutionists who believe there are purposeless stages in embryological development (no examples provided in the article). The “evolution as a tinkerer” meme was developed into an analogy that life builds a roller coaster then tears it down to build a skyscraper, presumably because it’s disruptive to embryological pathways to start over and do things efficiently (still no examples provided). What they could not prove with real organisms under a microscope, they proved (or made support their theory) by appropriately 4/13/2015 124 engineering Avida software with mythical aliens called Avidians: “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Rather than observe embryos grow, the team of computer scientists and biologists used BEACON’s Avida software to perform experiments with evolution inside a computer. The Avidians – self-replicating computer programs – mutate, compete for resources and evolve, mimicking natural selection in real-life organisms. Using this software, Clune’s team observed as Avidians evolved to perform logic tasks. They recorded the order that those tasks evolved in a variety of lineages, and then looked at the order those tasks developed in 4/13/2015 125 the final, evolved organism. “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Red Queens and Ying-Yang: Note: This is not a trip down the rabbit hole. Really. It can’t be, because the protagonists are evolutionists who know physics and math. PhysOrg promised readers that “Physics and math shed new light on biology by mapping the landscape of evolution.” The light is shed by researchers who “captured evolutionary relationships in a system of equations.” What could be more scientific than equations, especially if they support the old YinYang religion by analogy? This model even has something out of Back to the Future, a curl flux 126 4/13/2015 capacity: “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 The key breakthrough beyond the conventional quantitative theory of evolution is the emergent curl flux, which is generated by interactions between individuals within or across species. The underlying emergent landscape gradient and the curl flux act together as a ‘Yin and Yang’ duality pair to determine the dynamics of general evolution, says Wang. An example of similar behavior is the particle and wave duality that determines the dynamics of the quantum world, he notes. The researchers also note that this combined effect is analogous to the way electric and 4/13/2015 127 magnetic forces both act on electrons. “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 With a little more divination, the researchers even saw the Red Queen in their equations: the Lewis Carroll character who had to keep co-evolving just to stay in one place. With apologies to Darwin, they ended, “When a species’ arms race with a coevolving parasite takes an unexpected twist, a previously unnecessary trait could suddenly turn into the key to surviving. In the co-evolving world, there is no guarantee for ‘survival of the fittest’ and it is often necessary to keep running for survival.” Funny that equations analogous to the highly precise Maxwell Equations cannot make evolutionary biology into a truly predictive, precise science. 4/13/2015 128 “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Jawboning about evolution: A bearded scientist from Notre Dame appears to be kissing a llama in a photo on PhysOrg opening a story promising to “shed light on how jaws evolve.” Matt Ravosa “is your man” if you want to know about “the evolution and function of jaws,” the caption reads. Ravosa must have spent a lot of time examining 2,900 jaws from 300 species, for sure; but he never quite explained how these animals’ feeding habits led to the origin and diversification of jaws, despite the promise in the article that his “findings having important implications regarding the evolution of the feeding apparatus in humans and other anthropoids.” What are the scientific causes 4/13/2015 129 here? Does food create jaws? “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Handshake evolution: Seven authors got together and published on PLoS ONE a curious theory: voice and handshake are markers of Darwinian fitness. “These findings demonstrate that both hormonally regulated and phenotypic quality markers can be used as measures of Darwinian fitness among humans living under conditions that resemble the evolutionary environment of Homo sapiens,” they said. Their study even adds evidence for the “Grandmother Hypothesis” if curious readers want to investigate. 4/13/2015 130 “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 There was one recent occasion where scientists complained about the carelessness of reporters who misrepresent findings with titillating headlines. PhysOrg actually reported the complaint that was published in Nature: “Biologists take journalists to task for sensationalizing animal sexual behavior headlines.” In the Nature article, Andrew Barron and Mark Brown rebuked the media for misleading the public with titillating headlines, such as implying that animal behaviors that appear homosexual (even in roundworms) have anything to do with human choices. Urging scientists to choose their words carefully when talking to reporters, Barron and Brown said, “These findings suggest that scientists can shape the coverage of their results.” But that was about sex; no such warnings have been seen lately when it comes to “findings” about evolution, leading to the assertion that evolutionary biologists are complicit in the way evolution is presented in the 4/13/2015 131 popular press. “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 These are just chunks drawn out of the cesspool of evolutionary mythology, the morass of generalities, analogies and fallacies that comprise modern man’s highest and best explanation for the emergence of life. It’s a fantasy world where mystical equations support Malice in Blunderland (5/14/2010), alleged “findings” find three impossible things before breakfast, and mythical organisms in computers boldly go where no animal has gone before. Every scientific malfeasance is tolerated so long as it presents a worthy sacrifice to the Bearded Buddha. 4/13/2015 132 “Easy Does It” Evolution Credited with Anything and Everything “易的”进化计入一切任何事情 Try challenging the Mad Hatters of the Darwin Party, with their ubiquitous attack dogs, though, and you will be subjected to the most vile hate speech today. Example: “Creationists shouldn’t comment on science, it is hilarious to see. Evolution is a well tested, well known fact which obviously for everyone with two neurons to rub together no more hinges on cell origins than the fact of general relativity hinges on mass origins; their ‘problems therefore gods’ is not even good theology.” That’s actually pretty mild for the genre. This pitiful situation only continues because we allow it to. If you are a sensible, rational person, and you discern what is going on in the media, do your 4/13/2015 133 duty. Laugh harder. Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 A geologist, trying to be nice to religious people, not only deals fast and loose with rock, but rolls into circular reasoning. Geomorphologist David Montgomery believes science and religion can get along, as long as religion gives up any claim to epistemic truth about the world. His new book, The Rocks Don’t Lie: A Geologist Investigates Noah’s Flood, was given friendly air time on Science Daily with no critique or rebuttal. The article makes it clear that Montgomery views science epistemically superior to the Bible at the outset: “The purpose is not to tweak people of faith but to remind everyone about the long history in the faith community of respecting what we can learn from observing the world,” he said. By drawing a contrast between himself and “people of faith” he denies the use of faith himself. By “observing the world,” he presumes “people of faith” are not accustomed to doing so. In short, if he can get “people of faith” to receive their revelation from geologists, he is willing to patronize them. 4/13/2015 134 Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 The article informs the reader matter-of-factly that the earth really is millions of years old, there was no universal global flood (which is impossible, in Montgomery’s view), and the Noah’s Flood story got its start in Mesopotamian myths. This is nothing new, of course – skeptics have been claiming this for two centuries. Montgomery, though, tries to put forth a kinder, gentler kind of scientific superiority complex: he allows that religious myths might have gotten started with half-truths: e.g., global flood myths based in local floods. He even mentions some large local floods: a Tibetan flood, the Channeled Scablands of Washington, and islands that experienced devastating tsunamis. By acknowledging that evidence for a “folk tale might be reality based,” he tosses a few scraps 4/13/2015 135 from the science table to the religious puppies. Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 In fact, one of his goals in writing the book was to improve scientific literacy among nonscientists. Example: “He noted that a 2001 National Science Foundation survey found that more than half of American adults didn’t realize that dinosaurs were extinct long before humans came along.” Another of his altruistic motives is “to coax readers to make sense of the world through both what they believe and through what they can see for themselves, and to keep an open mind to new ideas.” He said, “If you think you know everything, you’ll never learn anything.” 4/13/2015 136 Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 Let’s take Dr. Montgomery at his word and see if he is willing to learn something and keep an open mind. Dr. Montgomery, do you have faith? Do you have faith in science? Do you have faith in your senses? Do you have faith in your ability to comprehend the world? Do you have faith in your interpretations of the evidence? Assuming your answer is yes, then you need to lump yourself into the Venn Diagram U labeled “people of faith.” Everybody has faith. Nobody knows everything. No human being alive today saw how the world came to be. We would classify you within U in a box called, “people of faith in scientism.” 4/13/2015 137 Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 We can already hear the comeback: “but I’m a scientist. I go out and observe the world to learn from it. I keep an open mind.” Are you aware, sir, that creation geologists do that? Have you ever read the creation journals with their detailed analyses of specific rock records interpreted without the secular lens bequeathed by Lyell and other disciples of that quaint Victorian myth of Darwinism? It’s very easy and convenient for you to commit the glittering generalities and bandwagon fallacies by lumping Tibetan locals in the same camp with Bible scholars as “people of faith,” but you are not doing your job unless you take on the best of your opponents: the likes of Dr. Steven Austin, Dr. Andrew Snelling and others with PhDs’s in geology who hold to a Biblical world view. 4/13/2015 138 Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 While talking to them, you might ask if they keep an open mind and admit they don’t know everything, provided you are willing to honestly answer that question yourself. You might consider admitting that your straw-man descriptions of a global flood are simplistic and wrong. Your ignorance of what creation geologists teach is matched by your ignorance of the Biblical record. According to the Flood account, it would have involved extensive ruptures of the earth’s crust, rapid plate movements, and a reworking of the continents from low relief to high mountains 139 4/13/2015 and deep ocean basins. Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 These clearly would have caused catastrophic deposition and erosion, not a placid sea rising over post-Flood mountains as you described it. You might also consider the possibility that world-wide accounts of a flood are local memories of a true global Flood after all, not, as you have chosen to interpret, memories of local floods in their region. Creation geologists believe people took these memories around the world after the Tower of Babel. Over time the accounts became corrupted, while retaining a kernel of truth. Are you willing to consider that maybe the Mesopotamian flood accounts are corruptions of the Mosaic account? Have you read the scholarship 4/13/2015 140 on that? Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 Speaking to our readers now, the question is not who has faith, but which faith is a better starting point for interpreting the world: the word of Someone who was there and told us what He did, or the word of believers in the secular religion of scientism who weren’t there and don’t know everything. David Montgomery’s interpretations are consistent with his world view: he looks at the world and sees millions of years. He commits circular reasoning: “I believe in millions of years, therefore when I look at the rocks, I see millions of years.” 4/13/2015 141 Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 Example: He looked at the strata of the Grand Canyon. What did he see? “Hiking a trail from the floor of the Grand Canyon to its rim, Montgomery saw unmistakable evidence of the canyon being carved over millions of years by the flow of the Colorado River, not by a global flood several thousand years ago as some people still believe.” That’s because he is among other people who “still believe” in millions of years. He went looking for millions of years. Lo and behold, he found them in the missing layers: he found a billion missing years between the bedrock granite and the Tapeats Sandstone. He found 100 million missing years between the Muav and Temple Butte limestones. He found 10 million imaginary years between the Hermit and Coconino. There they were, right behind his eyeballs in his 4/13/2015 142 world view! Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 What he didn’t see were the fault lines passing through the whole canyon from bottom to top, the twists and folds of strata (strata supposedly separated by millions of years) showing softsediment deformation as a unit, the evidence of high-velocity current flows in the Tapeats sandstone, the pancake-flat strata over thousands of square miles arguing against long ages, the billions of nautiloids buried in a single layer of Redwall limestone, the evidence of sheet erosion over the continent, the rapid downcutting of the canyon, and much more. He didn’t see them 4/13/2015 143 because he wasn’t looking for them. Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 He was asking different questions, not “What evidence is there for catastrophic deposition and rapid erosion?” but “What do I see that comports with my chosen worldview?” The creation geologists see these evidences and write about them. So we need to ask Dr. Montgomery why his eyes are blind to contradictory evidence when he goes about observing the Grand Canyon. Doesn’t he know that even many secular geologists no longer believe the Colorado River carved the canyon, but instead use catastrophic flooding in their theories? What gives him, or any finite human being living 70-odd years in the 21st century, the right to state categorically that the Grand Canyon was not carved by a global flood? 4/13/2015 144 Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 So, for Dr. Montgomery and the other patronizing positivists out there, along with Seance Daily and the rest of the lapdog media, we would like to open your eyes to evidence you are not seeing, and invite you to consider asking new questions. Do you recognize yourselves as “people of faith”? Do you recognize your particular faith as scientism? Do you recognize that a particular sect of your faith called secular geology requires a statement of faith in the doctrine of uniformitarianism? Are you aware of the many inconsistencies between your own faith and the evidence? Are you being honest with the history of your geology, that it has suffered numerous reversals of 4/13/2015 145 interpretation and falsifications since the days of Lyell? Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 Is it possible that you are blinding yourselves to evidence supporting Creation and the Biblical Flood because of your prior commitment to millions of years? Are you willing to stop patronizing people who have good evidential reasons for disbelieving your interpretations of the evidence? Are you willing to stop insulting your opponents with the accusation of scientific illiteracy just because they do not agree with your belief that dinosaurs died out 65 million years ago? Have you seriously considered the soft tissues in dinosaur bones, or evidence of people who saw dinosaurs and recorded their observations in words or pictures? If Noah’s Ark were to be found, would you be willing to abandon your position based on that evidence, or would you seek to explain it away within your faith 4/13/2015 146 position? Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 Let’s stop this nonsense about “people of faith.” Since the universe U of human beings is coextensive with the universe U of people of faith, it’s a redundant term. We should be asking, “Which faith?” Which people have reasonable faith? It’s not the size of the group that matters, but their evidence. (Trusting in the numbers of secular geologists, or their political clout, commits the bandwagon fallacy.) Who can support their faith with evidence and solid reasoning? 4/13/2015 147 Rocks Don’t Lie, But Liars Rock 石头不会骗人,但说谎者摇滚 Creation geologists do that routinely, because they examine the evidence from both worldviews as part of their normal practice. Secular geologists, by contrast, are blind to their faith, and so thoroughly ignore the creation position that they expose their illiteracy about both Biblical scholarship and creation geology. “People of faith” is hereby rendered a meaningless term. More useful terms might be people of fluff, and people of froth. In the Venn Diagram, those two categories often 4/13/2015 148 overlap. Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 According to one Darwinist, selfish societies evolve into egalitarian ones, for selfish reasons. It’s all in the math, the genes, and natural selection. Sergey Gavrilets, a “Distinguished Professor of Ecology & Evolutionary Biology and Mathematics” at the University of Tennessee according to his webpage, decided to show that the French ideals of “liberty, equality and fraternity,” along with charity, mercy and all morality is really just dressed-up selfishness that evolved by natural selection. His paper, titled “On the evolutionary origins of the egalitarian syndrome,” was published in PNAS this week (August 13, 2012, doi: 10.1073/pnas.1201718109). 4/13/2015 149 Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 The abstract promised to show that his model “creates the conditions for the emergence of inequity aversion, empathy, compassion, and egalitarian moral values via the internalization of behavioral rules imposed by natural selection.” It’s genetically determined: he spoke of “the evolution of a particular, genetically controlled psychology” that produces egalitarian behavior in his model. The paper makes it clear he is including the conscience and all moral behavior. 4/13/2015 150 Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 From the outset, he had to admit that explaining human kindness (altruism) has been a difficult challenge for Darwinists. “The evolutionary emergence of the egalitarian syndrome is one of the most intriguing unsolved puzzles related to the origins of modern humans,” he admitted. “Standard explanations and models for cooperation and altruism—reciprocity, kin and group selection, and punishment—are not directly applicable to the emergence of egalitarian behavior in hierarchically organized groups that characterized the social life of our ancestors.” This immediately renders those earlier catch-phrases like “kin selection” obsolete. Would Gavrilets be the man of the 4/13/2015 151 hour, able to solve the puzzle? Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 The paper looks scientific. It has charts, equations and graphs. It ends with 59 references. It includes predictions about how human social groups with bullies and victims will arrive at egalitarianism over time. But the upshot is really an attempt to “naturalize” morality– to undercut the ontological significance of all human love and charity, and replace it with genetic determinism. As Gavrilets explains in his conclusion, it is his contribution to a complete reduction of everything in biology to genes and uncaring natural laws, forces that make humans act as if they really cared for one another 4/13/2015 152 when they really only care about their own survival: Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 The origins of moral values have intrigued scholars for millennia. Darwin saw human morality as derived from animal “social instincts” that transform to a “moral sense or conscience as soon as … intellectual powers become … well developed” (ref. 59, p. 8). In a modern perspective, viewing human conscience as a mere by-product of intelligence is an oversimplification. Boehm (6) convincingly argues that additional processes and factors such as moralistic punishment, internalization of culturally enforced norms, symbolic language and gossiping, and social selection for altruism and self-restraint applied by groups to its members need 4/13/2015 153 to be considered. Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 That notwithstanding, identifying evolutionary roots for and the dynamics of genetically controlled egalitarian social instincts is a necessary step in getting a better understanding of the origins of a uniquely human sense of right and wrong. So is he right? What is right? If it’s just a “uniquely human sense,” how would he know? 4/13/2015 154 Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 This is a prime example of why Darwinism, when taken to its logical conclusion, is pure, unmitigated evil. This is not to call Gavrilets himself evil; his Maker will judge that. He may be a pawn of the training he had that indoctrinated him into the notion that everything in biology must be reduced to natural selection. He is, after all, a Distinguished Professor of Ecology, Evolutionary Biology and Mathematics, if he says so himself. But whether he intended it or not, his model means, as C. S. Lewis called it, the Abolition of Man. Think of it: all the ideals, the philosophy, the instruction in right living has been destroyed by Darwin and his committed disciple, Sergey Gavrilets. Throw 4/13/2015 155 out the Declaration of Independence. Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 Throw out the Ten Commandments. Throw out the whole Library of Congress while you’re at it. It doesn’t matter. Mother Theresa was a fool. Soldiers awarded the Medal of Honor posthumously for sacrificing themselves on the battlefield for their comrades are dupes. Voting is in vain. All of us are pawns of our genes; all our behavior are necessary consequences of equations. Nothing we value in life matters. In Darwinland, where Natural Selection works aimlessly and pointlessly on random mutations, the only morality is Self, Self, Self. You’re not merciful; you’re selfish. You just don’t know it. So why not give up on any attempt to better yourself or your society, and just let Self be your 4/13/2015 156 god? What’s the use? You can’t help it anyway. Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 If you’re not ready for that, maybe you’re worried that Gavrilets has shown scientifically that this must be the case. After all, he is a Distinguished Professor of Ecology, Evolutionary Biology and Mathematics, if he says so himself. Notice something before we proceed: even if egalitarianism were to “emerge” over time in a human social group, it does not validate his claim that genes and natural selection did it. Intelligent design and traditional morality can predict this behavior better. Because we are souls, and because we have consciences, and because we have a moral compass, we care (genuinely) that bullies not succeed; we make intelligent, moral choices to act in ways that will guarantee equal justice under the law, to the limits of our power to achieve it. 4/13/2015 157 Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 Don’t be intimidated by the charts, graphs and equations. Gavrilets said something foolish, and we can prove it. We’re not saying he’s stupid; obviously, he knows his math. A fool in the Biblical sense is someone who walks according to his own will, and by ignoring the Creator, turns wisdom into folly, light into darkness. Two simple points prove his ideas are folly. 4/13/2015 158 Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 First, he admits that the “emergence” of human kindness and morality remains “an unsolved puzzle” in human origins. Whether or not you think he solved it, consider that! How long has Darwinism been trying to solve this puzzle? 153 years! Good grief, how long do you give these guys before you call foul? Look: science is not an endless license to mislead people on fruitless quests. Sooner or later you have to face the music: Darwinism is incapable of explaining the main thing that makes us human: our moral sense. Say you were with a group trying to find 159 a 4/13/2015 treasure. Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 A self-proclaimed leader takes charge, and spends his whole lifetime leading your group on a failed quest, calling it “one of the most intriguing puzzles” he has ever seen. He insists on going over the same failed pathway over, and over, and over, with little detours for variety. For the sake of our story, imagine that the treasure is in the opposite direction. Wouldn’t you want to call the guy’s bluff and tell him his approach has been an utter failure, and it’s time to try a different path? Darwinists: your time is up! You have lost. You’re out. Stop leading, and become a follower. 4/13/2015 160 Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 Second, his argument is selfrefuting. Why? Because he must include himself in the universe of humans predestined by natural selection. He cannot really mean what he is saying, because evolution made him say it. Don’t let him get away with making himself an exception. He is not Yoda on some exalted plane above the rest of humanity. He cannot, for instance, claim that his model provides “understanding” because that word has no meaning in the Darwin Dictionary. He cannot claim that natural selection does not preclude 161 4/13/2015 individual choice. It absolutely does. Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 Don’t you remember how apostate-Christian-turnedDarwinist-professor William Provine emphasized this? He used his free will to insist this is what Darwinism means: we have no free will. Consistent Darwinists make this point from time to time (see PhysOrg about Anthony Cashmore’s views). True moral choices (including truth claims) are in the universe of concepts, ideas – immaterial entities involving intelligent design and reasoning. They refer to unchanging realities that are true, universal, necessary and certain. You can’t get there from natural selection. Concepts do not reside in the universe of material particles and forces. This proves that Gavrilets is a creationist in spite of himself. He argues for Darwin not realizing that rationality requires creationism. 4/13/2015 162 Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 That being the case, we already know Gavrilets has presented a certifiably foolish idea. Remember: any statement that is self-refuting is necessarily false. It cannot possibly be true, neither now, nor in the past, nor in the future. What do you call someone who propounds ideas that are necessarily false? Gavrilets is teaching, in a nutshell, that morality (a concept) came about by natural selection (particles and forces). This means that his own concepts, written up in his paper, so came about. But anything that emerges from particles and forces cannot refer to concepts that are true, universal, necessary and certain. This requires logically that his own ideas have been refuted: they are not true, they are not universal, they are not necessary, they are not 4/13/2015 163 certain. The “evolution of morality” is refuted. Q.E.D. Darwinist: Charity Is Really Selfishness 达尔文主义:慈善是真的自私 Dr. Gavrilets needs to cure his Yoda Complex and put himself in the universe of evolved apes for just a minute, until he realizes for himself, that he is not an evolved ape. If he tries to act like a human soul, we must rebuke him for breaking the rules. If he tries to act like an evolved ape, we who maintain rationality and morality as ontological realities have the right and privilege to laugh at anything he says and feed him bananas. But, being the altruistic, unselfish, moral individuals we are, we will have mercy on him and quote him the Ten Commandments in a soft, rational tone of voice. We will not, however, suffer him to teach self-refuting nonsense unchallenged, lest it 4/13/2015 164 frighten the children. Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Scientists and entrepreneurs can’t get enough of the design solutions found in the living world. Snake-bots: PhysOrg wrote about “Flexible snake armor: Biology could inspire systems in engineering with minimized abrasion.” Snakes slither on all kinds of surfaces; their skin, therefore, is optimized to handle friction. Scientists at Kiel University looked at electron micrographs of snake skin cross-sections and found a gradient of stiff to flexible cells from outside to inside. “A material that has a transition from a stiff outside to a flexible inside can distribute an impacting force over a larger area, therefore decreasing the force on one single point,” a researcher explained. “Materials 4/13/2015 165 like this are like a flexible amour.” Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 How could imitating this structure help humans? “Possible application areas can be found in the medical engineering sector, in which friction could for instance be optimized for artificial implants,” the article said. “Furthermore, the propulsion and conveyer technique market could profit from the abrasion minimization findings, since lubrication would have to be implicated less often.” Research on the mechanical properties of snake skin is “extremely new,” the 4/13/2015 166 spokesperson said. Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Worm-bots: The pulsing action used by earthworms and snails, called peristalsis, has inspired another soft robot named “Meshworm” by its inventors. “Now researchers at MIT, Harvard University and Seoul National University have engineered a soft autonomous robot that moves via peristalsis, crawling across surfaces by contracting segments of its body, much like an earthworm,” a report on Science Daily says. “The robot, made almost entirely of soft materials, is remarkably resilient: Even when stepped upon or bludgeoned with a hammer, the robot is able to inch away, unscathed.” Faced with challenges of building artificial muscles and soft actuators, the team “looked to the earthworm for design guidance.” The article explains how they did it. A softbot using peristalsis would be useful for getting into tight places. Have they thought about just training 4/13/2015 167 earthworms? Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Gecko tape update: The climbing ability of geckos with dry feet has been well studied, but how do they perform when wet? The BBC News and Science Daily revealed the secret: they trap air bubbles between the tiny hairs on the toe pads that cling to surfaces. Tokay geckos live in tropical rainforests where wetness is a problem. In natural circumstances, the geckos do fairly well in wet weather, but in the lab, when the toes were soaked, they lost adhesion. Researchers at the University of Akron hope to use what they are learning to develop a “gecko tape” that works on both wet and dry surfaces. The BBC article also discussed research in Japan with beetles that can walk underwater. The beetles use capillary action of an oily secretion to do the trick. “Inspired by this, the team created an artificial structure from silicone to mimic the adhesion and were able to successfully stick a 4/13/2015 168 plastic toy bulldozer to the bottom of a fish tank.” Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Bamboo construction: The wood of bamboo decays in UV light and has poor fire resistance; otherwise, it has desirable properties for construction, PhysOrgs aid in “Bamboo: The new super construction material.” Those properties are its fast growth and a strength like steel. If they can overcome the undesirable properties, researchers at the University of Bath believe bamboo holds promise. They are experimenting with composites that boost its UV and fire resistance. “Possible applications of the resulting novel composites developed through this research programme include incorporation in architectural structures, particularly in critical areas such as joints 4/13/2015 169 and load bearing elements of buildings.” Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Octobot camouflage: “…inspired by the squid and octopus,” PhysOrg wrote, Harvard scientists have “devised a rubbery robot … which can crawl, camouflage itself and hide from infrared cameras.” With “dynamic coloration,” this robot could someday help surgeons and search-and-rescue teams. “One of the fascinating characteristics of these animals,” a researcher said, “is their ability to control their appearance, and that inspired us to take this idea further and explore dynamic coloration.” Just as the animals can hide from predators or signal friends, the new robots could camouflage themselves or signal their positions to other robots. The progress was reported in Science Magazine (Morin et al., “Camouflage and Display for Soft Machines,” Science 7 August 2012: Vol. 337 no. 6096 pp. 828–832, DOI: 10.1126/science.1222149). The paper begins, “Synthetic systems cannot easily mimic the color-changing abilities of animals such as cephalopods.” They hope their soft-bots can mimic some of the 4/13/2015 170 functions, if not the anatomy, of squid and octopus. Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Flower power: How to get more energy from sunlight? Follow the sun, like sunflowers do. “A field of young sunflowers will slowly rotate from east to west during the course of a sunny day, each leaf seeking out as much sunlight as possible as the sun moves across the sky through an adaptation called heliotropism,” began an article on PhysOrg. It’s a clever bit of natural engineering that inspired imitation from a UWMadison electrical and computer engineer, who has found a way to mimic the passive heliotropism seen in sunflowers for use in the next crop of solar power systems.” The article includes a video clip about Hongrui Jiang’s invention using passive heliotropism that improved solar panel light harvesting by 10%. “But eventually, Jiang hopes to see huge industrial solar farms where fields of photovoltaic solar panels shift effortlessly along with the sunflowers that 4/13/2015 171 inspired him,” because “This is exactly what nature does.” Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Ultimate hard drive: Science Now called DNA the “ultimate hard drive” for information storage. How about some “wow” stats? “When it comes to storing information, hard drives don’t hold a candle to DNA,” John Bohannon wrote. “Our genetic code packs billions of gigabytes into a single gram. A mere milligram of the molecule could encode the complete text of every book in the Library of Congress and have plenty of room to spare.” He reported, “researchers stored an entire genetics textbook in less than a picogram of DNA—one trillionth of a gram—an advance that could revolutionize our ability to save data.” 4/13/2015 172 Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 It’s not practical for personal computers yet, but just wait; an engineer at the Craig Venter Institute said, “the field is moving fast and the technology will soon be cheaper, faster, and smaller.” Synthetic DNA – no cells required – has been put on rewritable devices: “an inkjet printer embeds short fragments of chemically synthesized DNA onto the surface of a tiny glass chip.” The researchers boast, “DNA chips are now the storage medium with the highest known information density.” New Scientist’s coverage of this achievement added even more “wow” factoids 4/13/2015 173 about DNA: Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 DNA is one of the most dense and stable media for storing information known. In theory, DNA can encode two bits per nucleotide. That’s 455 exabytes – roughly the capacity of 100 billion DVDs – per gram of single-stranded DNA, making it five or six orders denser than currently available digital media, such as flash memory. Information stored in DNA can also be read thousands of years after it was first laid down. Researcher George Church even wrote his latest book in DNA, illustrations and all, said Science Daily. Another good thing about DNA encoding is that the molecule is stable at room temperature. 4/13/2015 174 Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Fixing what happens: This is not exactly a biomimetics story, but it deals with a biological reality which, if handled better, would hold great promise for world health. The Bill and Melinda Gates Foundation, according to PhysOrg, sponsored a “Reinvent the Toilet Challenge” since much of the world lacks access to good sanitation (see YouTube video about the challenge). Cranfield University, one of the competitors, has come up with a human-powered device that extracts the water from refuse and concentrates it into briquets that can be used for fuel or fertilizer – and it’s not just for poor countries, too. The sanitary reapplication of digestive waste could go a long way to conserving water and preventing disease. As side benefits, new sources of energy and even fresh water 175 4/13/2015 could result when nature calls. Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 The BBC News joked that Gates is flushing his money down the toilet, but quickly explained that the initiative could prevent many deaths: for example, 1.5 million children die each year from diarrheal disease. “The project challenged inventors to come up with a toilet that operated without running water, electricity or a septic system. It needed to operate at a cost of no more than five cents (3p) a day and would ideally capture energy or other resources.” In a short video clip in the article, Gates described problems with current toilet designs. “Traditional flush toilets waste tons of drinking water and are often impractical in many areas of the developing world.” They use, in fact, 10 times more water than people drink. At a recent Reinvent the Toilet Fair, “In total 28 designs were shown off at the fair and the winner was a team from the California Institute of Technology” (see picture at Bill and Melinda Gates Foundation website). “Led by Prof Michael Hoffman, the toilet they designed was solar-powered and generated hydrogen gas and electricity. They won 4/13/2015 176 a $100,000 prize.” Inventors Covet Nature’s Engineering 发明家贪图大自然的工程 Isn’t it refreshing to see science done for human good and environmental stewardship? Evolution was almost a noshow in these stories, just appearing in bit parts with no speeches. The Bill Gates challenge story is also a lesson about how wealth creation through capitalism can benefit the poorest of the poor. Gates built his fortune without government or U.N. help, starting in a garage. His megacompany, Microsoft, created thousands of jobs and made computing easier for the entire civilized world. Now, through some of the wealth created (not stolen from the poor), he is encouraging engineers to save millions of lives and promote environmental stewardship with a simple challenge that is long overdue: doing better with doo. Leftist redistributionist Marxists, are you paying attention? What 4/13/2015 177 has Darwin crap done for the world lately? Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Spherical sun: The sun is too close to a perfect sphere than expected theoretically, a finding “baffling” to astronomers. “Definitive” measurements by the Helioseismic and Magnetic Imager (HMI) show that “if the Sun were shrunk to a ball one meter in diameter, its equatorial diameter would be only 17 millionths of a meter larger than the diameter through its North-South pole,” according to PhysOrg. The shape is also remarkably constant over time. Even with its slow rotation, it should flatten into an oblate shape more than is observed; besides, it is a turbulent surface filled with magnetic disturbances and flares. “For years we’ve believed our fluctuating measurements were telling us that the sun varies, but these new results say something different,” the team leader of the observations said. “While just about everything else in the sun changes along with its 11-year sunspot cycle, the 4/13/2015 178 shape doesn’t.” Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Another new moon theory: How long have the textbooks said that a glancing blow from a Marssize object hit the earth and formed the moon? Time for another revision. Science Now entertained a new theory that it might have been a direct hit. The article, “Moon Formed From HeadOn Collision,” came ready-made with new artwork. Some 4.53 billion years ago, a Mars-sized impactor slammed into Earth, forming a young, molten moon. But was it a head-on collision or a glancing blow? 4/13/2015 179 Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 New computer simulations argue for the former, indicating that the impactor scored a direct hit, crashing into Earth at a steeper angle and with a higher velocity than previously thought. The resulting smashup would have ejected far more Earth debris into space than other models have indicated, with much hotter temperatures. And that would mean the moon formed from more Earthlike material than previously thought. The origin of the impactor itself remains an open question. As usual, the phrase “than previously thought” avoids stating who thought such notions. Note: a smashup is not like a mashup; no intelligent design is involved. 180 4/13/2015 Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Lunar helium: Helium, a slippery molecule that should not have long lifetimes above the moon, has been detected in the moon’s tenuous atmosphere by the Lunar Reconnaisance Orbiter, according to PhysOrg. It’s too early to say if it comes from the interior or is added by the solar wind; observers of lunar origin theories may want to take note and follow up on the developing story. 4/13/2015 181 Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Creation by destruction: Theorist Alan Boss is pretty sure a supernova led to the formation of our solar system, even though the idea is highly speculative. This is because gas clouds need a shove to form planets, explained Space.com: “In particular, the shock wave from the explosion is thought to have compressed parts of the nebula, causing these regions to collapse.” Boss’s computer model was programmed to make sure that short-lived radionuclides got into the nebula before they decayed, because they show up in meteorites. It’s all work in progress: “the researchers are still trying to find various combinations of supernova shock wave parameters that will line up 4/13/2015 182 with observations of exploding supernovas.” Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Solutions: Not to worry: two solar system puzzles have been solved at once, according to PhysOrg: the origin of comets and asteroids. Perhaps your textbook didn’t tell you they were puzzles. The puzzles relate to the origin of calcium-aluminum inclusions (CAIs) in meteorites. If you are willing to accept some complexity, a solution is at hand: “CAIs are thought to have formed at the very beginning of the Solar System,” one said. “Our results show that they must have experienced remarkably complex histories as they were transported chaotically all over the disk.” Whether that is a good solution, the reader can judge. 4/13/2015 183 Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Getting the dates right: “Dating features on the Moon and Mars is guesswork. Scott Anderson is building a tool to change that.” So begins a Nature News feature about Anderson’s cool new tool to date meteorites that can fit on a spacecraft. But he has his critics, who reveal some dirty laundry about radiometric dating methods: Anderson will have to show not only that his chronometer is fast and light, but also that his dates make sense. Radiometric dates are some of the trickiest, most delicate and most disputed measurements on Earth. Anderson wants to transform what has been a laborious process of chemical extraction and analysis into a laser-based system, automate it and shrink it into a robot small and reliable enough to send to another planet. “We’re extremely sceptical of these things working,” says Lars Borg, a chemist at the Lawrence Livermore National Laboratory in Livermore, California, whose three-person lab usually produces just two dates a year. “We really struggle to get these ages ourselves.” 4/13/2015 184 Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Monster mash: A previous announcement about stars too big for theory now has an explanation: smaller stars did the Monster Mash. Details at Live Science. Primitive star? A puzzling star thought to be among the “second generation” of stars was announced in Nature News. “The chemical content of a star that was born relatively shortly after the formation of the Milky Way calls into question conventional understanding of how stars formed in the early Universe.” The problem is that this low-mass Milky Way star has one of the lowest metallicities (elemental abundances heavier than lithium) of any star at a time when such stars should have been massive. This and other problems call into question star formation theories and their progress since the Big Bang; 4/13/2015 185 the astronomers do not yet see a pattern. Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Plasma puzzle: We’ll just reproduce the opening sentence of this entry on PhysOrg, typical of the “everything you know is wrong” genre: “The first controlled studies of extremely hot, dense matter have overthrown the widely accepted 50-year old model used to explain how ions influence each other’s behavior in a dense plasma. The results should benefit a wide range of fields, from research aimed at tapping nuclear fusion as an energy source to understanding the inner workings 4/13/2015 186 of stars.” Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 The dark rulers of all: For an entertaining story, read the book review on black holes at Nature August 16. The book is Gravity’s Engines: How Bubble-Blowing Black Holes Rule Galaxies, Stars, and Life in the Cosmos (Caleb Scharf Scientific American: 2012). Mario Livio lavished in the speculation: “Scharf speculates that black holes rule everything in the cosmic landscape — from the large-scale structure of the Universe to life. Using rich language and a brilliant command of metaphor, he takes on some of the most intricate topics in theoretical and observational astronomical research. He weaves a wonderfully detailed tapestry of what modern astronomy is all about, from the complexities of cosmic microwave background studies to the X-ray mapping of galaxy clusters.” But then he had some quibbles. Scharf tends to overstate things. “I have quibbles, too, with the passages in which Scharf attempts to support his argument that black holes are the main engines driving everything from re-ionization and cosmic star formation to galactic evolution and the emergence of life.” Far be it from187 4/13/2015 astronomers to exaggerate. Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 All this culminates with his intriguing statement that “the entire pathway leading to you and me would be different or even nonexistent without the coevolution of galaxies with supermassive black holes and the extraordinary regulation they perform”. Scharf admits that many steps remain uncertain and that numerous questions have yet to be answered. But he proposes that because the cosmic and galactic environments leading to the rise of complexity and life are part of black holes’ galactic evolution, it is reasonable to ask what special things link us 4/13/2015 188 directly to that history. Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 However, I feel less certain than Scharf about the answer. He explains that the tight correlation between the masses of supermassive black holes and of stellar bulges at galaxies’ centres reveals a co-evolution. It is equally certain that feedback from supermassive black holes had an important role in the ensuing star-formation history in the bulges of galaxies. But was this the key factor in determining whether life-bearing planets should exist or not? I doubt it. Still, the idea makes for a very interesting journey. In short, read Scharf as a nice story, not as solid189 4/13/2015 science. Sun, Moon and Stars in the News 太阳,月亮和星星的新闻报道 Within much of astronomy these days, what you thought you knew is wrong, and what you think you know now is likely to be proved wrong in the future, but what scientists tell you they know at the moment is a sure thing. Does the fable of the Blind Men and the Elephant come to mind? 4/13/2015 190 Mind Your Brain 小心你的大脑 Switchboard operator: How does your brain keep track of the constant stream of input coming in from the senses without getting lost in the stimuli? Science Daily says you have a switchboard operator called the pulvinar. It “regulates communication between clusters of brain cells as our brain focuses on the people and objects that need our attention.” For instance, when crossing a street, you need to be able to focus on the oncoming bus without worrying about all the other sights and sounds. An orchestra musician needs to focus on his or her part amidst all the rest of the players. A mother wants to hear her daughter’s voice coming off the train amidst all the other voices. “The transmission of behaviorally relevant information between various parts of the brain is tightly synchronized,” the article said. “When we pay attention to important visual information, the pulvinar makes sure that information passing between clusters of neurons is consistent and relevant to our behavior.” This makes it sound like attention is a 4/13/2015 191 choice, and the pulvinar is a servant of our choices. Mind Your Brain 小心你的大脑 Cleaning crew: A whole plumbing system in the brain has been overlooked till now. Like other organs, brains generate garbage that needs to be taken out, but the blood-brain barrier isolates the brain from the rest of the circulatory system, thus protecting it from viruses and microbes. The mystery has been solved, according to National Geographic News. A pump and plumbing system that circulates cerebrospinal fluid was undiscovered before now because opening the skull makes it stop. For this reason, neuroscientists thought cerebrospinal fluid moved by passive diffusion throughout the brain. Now, researchers at University of Rochester Medical Center have found a system that is “on the order of a thousand times faster than diffusion” – a “glymphatic system” as named by Maiken 4/13/2015 192 Nedergard. The article describes how it works: Mind Your Brain 小心你的大脑 Glial cells do this by growing their “feet” around vessels and veins that carry blood, forming a sort of pipe around a pipe. Tiny pores in this outer pipe then suck nutrient-rich cerebrospinal fluid from the blood vessels into channels dense with nerve cells, and pores at other locations pump the fluid out. The process simultaneously carries away the brain’s waste while feeding its cells. Another neuroscientist not involved in the study said this discovery “made his heart sing.” The finding may have implications for brain 4/13/2015 193 abnormalities such as Alzheimer’s disease. Mind Your Brain 小心你的大脑 Memory champs: Speaking of Alzheimer’s disease, why do some people maintain superb memories even to old age? A new study is trying to figure that out, reported Live Science. One initial finding is that the cerebral cortex of these seniors looks just like those of young people. Maybe that’s what should be considered normal. Researchers tend to focus on abnormalities, but “perhaps we could learn just as much by looking at what goes right with the brain.” 4/13/2015 194 Mind Your Brain 小心你的大脑 Brain’s timekeeper: More continues to be learned about the body clock, also known as circadian rhythms. Science Magazine (7 August 2012: Vol. 337 no. 6096 pp. 805– 806, DOI: 10.1126/science.1227203) reported how the clock involves proteins, genes and electrical activity in neurons working in a feedback loop. Here’s an excerpt about how the brain clock interacts with the rest of the body: 4/13/2015 195 Mind Your Brain 小心你的大脑 Circadian rhythms pervade all aspects of our physiology and behavior. For example, at night we sleep and our metabolic activity is low, while during the day, we are awake and active, and our metabolism is high. Genes and proteins that underpin the molecular timekeeper of these rhythms have been modeled as a transcriptiontranslation feedback loop (TTFL). This TTflclock is present in cells, tissues, and organs of eurkaryotes, and some of its molecular components are conserved across animal species. In mammals, the master circadian clock is in the brain’s suprachiasmatic nuclei (SCN) of the hypothalamus. Individual neurons of the SCN contain the TTflclock, and the coordinated activity of these cell-autonomous oscillators conveys 4/13/2015 196 timekeeping signals to the rest of the brain and body. Mind Your Brain 小心你的大脑 Nutrient supply lines: Before the brain is ready to use, networks of blood vessels need to set up the supply lines. Announcing a new finding, PhysOrg posed the scientific problem: How the intricate network of blood vessels forms within the brain has long fascinated biologists. Though the human brain comprises only 2 percent of body weight it receives up to 15 percent of the cardiac output through this network, or vessel vasculature. The vasculature in the human brain consists of a complex branching network of blood vessels, in total some several hundred miles in length. The network is formed so as to distribute blood efficiently to all brain regions, and abnormalities can lead to various neurological disorders, including strokes, learning difficulties and neurodegeneration. Yet our knowledge of just how the brain vasculature develops remains relatively limited. 4/13/2015 197 Mind Your Brain 小心你的大脑 Using zebrafish embryos, researchers at the Chinese Academy of Sciences were able to observe neurons and blood vessels undergoing a complex interplay involving growing and pruning, “with some 45 percent of early-formed vessel segments pruned during the course of brain development.” The pruning process is “mainly mediated by the expression of Rac1, a protein known to drive migration of the EC cells concerned,” they said. 4/13/2015 198 Mind Your Brain 小心你的大脑 Neural diversity: Not all neurons in the brain are the interchangeable. In Nature, 488 16 Aug 2012, pp. 289–290, doi:10.1038/488289a), Nathaniel Urban and Shreejoy Tripathy commented a new study that shows a lot of specialization between neurons. “Neurons of the same type can show functional differences,” the subtitle said. “It turns out that this diversity is in part the result of the cells’ adaptation to their specific neural networks.” It means that neurons cannot be treated like “interchangeable parts” on a Ford assembly line. 4/13/2015 199 Mind Your Brain 小心你的大脑 “However, neuroanatomists have long marvelled at the snowflake-like diversity apparent in the shapes of individual neurons, even within a cell type,” announcing that “recent analyses have demonstrated that same-class neurons show substantial heterogeneity in their intrinsic properties, although the origin of such diversity is poorly understood.” The new study in by Angelo et al. in the same issue of Nature (488, 16 Aug 2012, pp. 375–378, doi:10.1038/nature11291) provides one example: “physiological variability among mitral cells (a type of neuron in the olfactory system) is at least partly caused by differences in the inputs that they receive.” Imagine what this means if each of your 100 billion neurons is as unique as a snowflake. 4/13/2015 200 Mind Your Brain 小心你的大脑 MRIrony: In an effort to plumb the question of mind-brain coordination, researchers in France used MRI to study subjects faced with statements of irony: “as each key sentence was read, the network activity was greater when the statement was ironic.” They are performing experiments on Theory of Mind (ToM) to examine the physical aspects of known mental activities. “This shows that this network is directly involved in the processes of understanding irony, and, more generally, in the comprehension of language,” they believe. Other possibilities could explain the increased activity, though: by analogy, a TV display might light up more during an action scene, without having any cause-effect relationship with the content of the action. That interpretation might 201 be 4/13/2015 ironic for the researchers. Mind Your Brain 小心你的大脑 Baby morals: Do infants have a moral compass? The debate heats up, reported Live Science. New experiments in New Zealand raise questions about a previous Yale study that suggested babies have an innate sense of right and wrong. The Yale researchers dispute the new study, however, while both sides claim flaws in each others’ experimental methods. One thing seems clear, though; apes don’t care much for morality. “When it comes to food, chimps only think of 4/13/2015 202 themselves,” PhysOrg reported. Mind Your Brain 小心你的大脑 Science of the soul: Giulio Tononi has written a historical scientific novel, Phi: A Voyage from the Brain to the Soul, that claims the mind is composed in the neurons of the brain. Christoph Koch, reviewing the book in Nature, “marvels at a journey that explains mind–body theory through a fantastical lens,” but is not sure he buys its materialism. Is consciousness a mere epiphenomenon of the physical brain and its interactions? That’s the deep question that “scholars, scientists, doctors and artists from the Enlightenment to the modern era” including “Descartes, Nicolaus Copernicus, Charles Darwin, Sigmund Freud, Marcel Proust and … Alan Turing,” actors in Tononi’s story, wrestled with. Claude Shannon, Leibniz, Spinoza and Thomas Nagel (the only living person featured in the book) interact with protagonist Galileo in the plot. 4/13/2015 203 Mind Your Brain 小心你的大脑 In the end, Tononi puts hell in the mind, along with everything else that tugs at human consciousness. “I believe that in the fullness of time, the quantitative framework outlined in Phi will prove to be correct,” Koch states; “Consciousness is tightly linked to complexity and to information, with profound consequences for understanding our place in the evolving Universe.” Koch and Tononi failed to specify whether their own thoughts and opinions could be reduced to a quantitative framework, or whether “understanding our place in the evolving Universe” has any hope of being true given the premises of materialist neuroscience. A little thought (with one’s mind) would suggest that Galileo, Leibniz, and any number of other non-materialist scientists and 4/13/2015 204 philosophers would have different opinions about that. Mind Your Brain 小心你的大脑 Big brain by mutation: Science Daily bombastically announced, “Evolutionary Increase in Size of the Human Brain Explained: Part of a Protein Linked to Rapid Change in Cognitive Ability. Researchers have found what they believe is the key to understanding why the human brain is larger and more complex than that of other animals” Wow, this would almost encourage readers to drink more protein shakes. “Researchers have found what they believe is the key to understanding why the human brain is larger and more complex than that of other animals,” the article continued. Could it be that modifications to a protein named DUF1220 made us what we are today, knowing that “The size and cognitive capacity of the human brain sets us apart”? The researchers at University of Colorado think their magic protein “points to a new way to study the human brain and its dramatic increase in size and ability over what, in evolutionary terms, is a short amount of time.” In short, “The take home message was that brain size may be to a large degree a matter of protein domain 205 4/13/2015 dosage.” Funny that no other animal ever hit on that formula. Mind Your Brain 小心你的大脑 Free will: Early experiments that supposedly showed free will is an illusion (because the brain acts before our consciousness does) have been called into question. New Scientist announced, “Advocates of free will can rest easy, for now. A 30-yearold classic experiment that is often used to argue against free will might have been misinterpreted.” Anil Ananthaswamy wrote that the Libet experiment, that showed electrical potentials 550 milliseconds prior to a subject’s action, has flaws: “Libet argued that our brain has already decided to move well before we have a conscious intention to move.” Aaron Schurger responds, “We argue that what looks like a preconscious decision process may not in fact reflect a decision at all. It only looks that way because of the nature of spontaneous brain activity.” Ananthaswamy left the debate open, begging the question whether any of the contestants used their free will to argue their propositions. 4/13/2015 206 Mind Your Brain 小心你的大脑 The wonders of the brain stand in sharp contrast to the simplistic folly of evolutionists who think a mutation to a protein turned Bonzo into Einstein, or who use their minds to say minds don’t really exist. We’ve already shown how this kind of thinking is self-refuting (see 8/15/2012) so no need to belabor the point here. Use your mind rightly to contemplate the gifts you have from your Designer – and resolve to use them wisely. (Pondering the “evolution of wisdom” would not be a good example.) 4/13/2015 207 Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 An article appearing on a science news site portrayed Christian megachurches as a drug. What if the tables were turned? The article on PhysOrg analyzed the Christian megachurch phenomenon in terms of its psychological and sociological influence. Without commenting on the validity of its claims, is this a proper subject for science? What if theologians analyzed the scientific consensus on Darwinism in similar terms? It might look like the following. 4/13/2015 208 Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 Darwin as a Drug: The Rise of Scientific Consensus on Evolution Pro-Darwin scientific societies use policy statements, emotional rhetoric, charismatic leadership and a domineering, unchallenged vision of evolution to provide their members with a powerful emotional pseudoscientific experience that discourages dissent, according to research from the Department of Sociology of Science at G. K. Chesterton Seminary. 4/13/2015 209 Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 “Membership in scientific societies is one of the leading ways evolutionists maintain unanimity these days, so, therefore, these societies should be understood,” said James Weller, associate professor of sociology of science at Chesterton. “Our study shows that — contrary to public opinion that tends to pass off the Darwin movement as harmless atheist dogma — scientific societies are doing a pretty effective job quelling dissent and influencing education, politics and the courts. In fact, society members speak proudly of their lack of dissent.” 4/13/2015 210 Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 Pro-Darwin scientific conferences have grown in number, size, and influence in recent years, coming to virtually dominate the scientific consensus on origins. More than half of all research scientists now attend the largest proDarwin conferences. Society conferences feature a highly-programmed atmosphere, techno music, workshops on just-so storytelling and what Weller calls a “multisensory mélange” of visuals and other elements to stimulate the senses, as well as small-group participation and a shared focus in the keynote 211 4/13/2015 speech from a charismatic society president. Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 The researchers hypothesized that such rituals are successful in imparting emotional unity in the society setting — “creating membership feelings and symbols charged with emotional significance, and a heightened sense of scientism,” they wrote. As part of their study, Weller, Corky, and Stocky analyzed 470 interviews and about 16,000 surveys on society members’ emotional experiences with the conferences. Four themes emerged: materialism/scientism, conformity/unity, admiration for and desire for acceptance from peers, and a sense of duty to fight creationism in public 4/13/2015 212 outreach. Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 The researchers found that feelings of consensus felt in the meetings far exceed the powerful but fleeting “maverick thinker ideal” for which scientists are often stereotyped. Many participants used the word “contagious” to describe the feeling of a society meeting where members arrive hungry for ways to answer creationist evidence and leave brainwashed. One society member said, “The unity goes through the crowd like a football team doing the wave. …Never seen it at any 4/13/2015 213 other conference.” Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 Weller said, “That’s what you see when you go into pro Darwin society conferences — you see determined people; people who are talking around the snack bars, and, in one San Diego conference, a solid-leftist political stripe I’ve never seen anywhere in my time doing research on scientific conferences. We see this experience of unalloyed rage at creationism over and over again in society meetings. That’s why we say it’s like a drug.” Weller calls it a “bad drug” because the message stifles debate, such as discouraging dissent from Darwin, punishing students, and venting hate speech against creationist enemies or ID advocates. Societies also discourage their members from thinking independently, such as by stating firmly, “There is no evidence against Darwin,” he added. 4/13/2015 214 Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 This stultifying atmosphere also is a key to societies’ consensus, Weller said. “How are you going to dominate science? You give them a generalized form of evolution that’s uncritical, question-begging, and domineering.” The researchers also found that the large size of scientific societies is a drawback rather than a benefit, as it results in propaganda for stateof-the-art technology — amplifying the emotional intensity of consensus — and the fear to hire more independent thinkers who 4/13/2015 215 might challenge society leadership. Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 Weller said, “This isn’t just same-old, same-old. This is not like historical scientific research by the individual. It’s a new, totalitarian form of science that’s mutating and separate from all the traditional practices with which we usually affiliate science.” Scientific societies, which rarely refer to problems with Darwinism, are worlds away from the sober, rigorous scientific objectivity of long ago, Weller said. 4/13/2015 216 Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 Weller will continue studying the topic of the new Darwinian consensus-building with a booklength profile of American anti-creationist Jerry Coyne due out in late fall, and a book in 2013 titled “High on Darwin: How the Evolution Consensus Destroyed Critical Thinking.” A grant from the Society for the Theological Study of Darwinism funded the project. 4/13/2015 217 Parody: Darwin as a Drug 滑稽模仿:达尔文作为药物 Darwinists and sociologists are only human. If they can analyze Christians, Christians can analyze them back. What’s good for the goosed is good for the candor. 4/13/2015 218 Human Evolution Puzzles & Problems 人类进化的困惑与问题 Recent stories on human evolution continue to illustrate ongoing problems that overturn long-held beliefs. To hybridize or not to hybridize: Some paleoanthropologists are now challenging the recentlyannounced claim that modern humans interbred with Neanderthals, but the proponents of hybridization are standing their ground; see original paper in PNAS (August 14, 2012, doi: 10.1073/pnas.1200567109) and news summaries on Live Science (with artwork of intelligentlooking Neanderthal), PhysOrg (with artwork of dumblooking Neanderthal), and the BBC News(with artwork of painted Neanderthal). The debate does not appear settled. A two-minute video clip in the BBC article contains fascinating facts about the human 4/13/2015 219 genome, except for a mistaken reference to “junk DNA.” Human Evolution Puzzles & Problems 人类进化的困惑与问题 Older culture: Evidence for culture 44,000 years old was announced by the BBC News – a problem since that date is nearly twice the previous date for earliest human culture. Of special note in the article is this statement: These new discoveries, however, resemble modern day tools used by San hunter-gatherers so clearly as to remove any doubt as to their purpose. “You can hold [one of the] ancient artefacts in your left hand and a modern artefact in your right and they’re exactly the same. It’s incredible… the functions are very, very clear,” Dr Backwell told the 4/13/2015 220 BBC. Human Evolution Puzzles & Problems 人类进化的困惑与问题 Tales of the teeth: Chinese and French scientists have dated “hominin” teeth from a cave with unprecedented precision to 1.8 million years, a story on PhysOrg claims. Unfortunately, a jaw fragment from the Longgupo cave was initially ascribed in 1991 to Homo erectus, but has now been shown to be “indistinguishable from Late Miocene-Pliocene Chinese apes of the genus Lufengpithecus” (Gigantopithecus), the article mentioned. How, then, did numerous stone-tool artifacts made by humans get in the cave? The claimed “consistent” dates should be interpreted in light of the block quote from the 8/17/2012 entry under “Getting the dates right”). Researchers appear baffled by an anomaly: “We observed an inverse correlation of two samples with the stratigraphical sequence,” they said, aware that correct interpretation of the cave has implications for leading theories 4/13/2015 221 about the location where the first humans supposedly evolved. Human Evolution Puzzles & Problems 人类进化的困惑与问题 Changing the dates again: It’s been well known in paleoanthropology circles that molecular evidence and fossil evidence for the assumed divergence time of apes and humans don’t match. The heck with fossils, then, implied Kevin Langergraber (Boston U); in a new PNAS paper (August 13, 2012, doi: 10.1073/pnas.1211740109). His team went with molecular markers of living chimpanzees and apes to divine the average generation time of ancient apes he never saw. He came up with an estimate of 19–25 years – longer than thought. 4/13/2015 222 Human Evolution Puzzles & Problems 人类进化的困惑与问题 With this information he pushed back the age of the ape-human divergence from 6 million years to 7 or 8 million years, but the age of divergence of gorillas and chimps from 8 to 17 million years ago. Science Now and PhysOrg published this inference without criticism. Science Now ended with this pregnant clause giving cause for pause: “While these precise dates for both generation times and the split between lineages may be modified as more data is collected from more apes, adds evolutionary biologist WenHsiung Li of the University of Chicago, the new work is significant because it ‘provides a novel approach to the long-standing issue of the divergence time 4/13/2015 223 between human and chimp.’” Human Evolution Puzzles & Problems 人类进化的困惑与问题 Take two – or is that 153? In “Remaking history: A new take on how evolution has shaped modern Europeans,” PhysOrg unwittingly let the cat out of the bag about the trustworthiness of previous claims. Watch for the operative phrase “than previously thought” in the opening summary, a phrase suggesting falsification: Investigators reporting in the Cell Press journal Trends in Genetics say that new analytical techniques are changing long-held, simplistic views about the evolutionary history of humans in Europe. Their findings indicate that many cultural, climatic, and demographic events have shaped genetic variation among modern-day European populations and that the variety of those mechanisms is more diverse than previously 224 4/13/2015 thought. Human Evolution Puzzles & Problems 人类进化的困惑与问题 The next paragraph was more optimistic, claiming that a new study published in Trends in Genetics provides “never-before-seen glimpses into the complex evolution of humans in Europe, helping researchers piece together the events that ultimately created what is now known as modern man.” So, what are these glimpses and pieces? First, the reader must wade through the standard tale. Then comes the overturn: “For some decades, it was assumed that the genetic diversity of contemporary Europeans was shaped mainly during the Neolithic transition; however, it now appears that it was also affected both before and after this key event.” But if that is true, it scrambles the 4/13/2015 225 data, making any theory incoherent. Human Evolution Puzzles & Problems 人类进化的困惑与问题 The remainder of the article consisted of promises that future multidisciplinary research might “allow us to obtain a much more accurate and detailed perspective on the nature and timing of major prehistoric processes,” implying that the perspective up to now has been inaccurate and lacking detail. One researcher acknowledged, “The development of inter-disciplinary approaches is crucial to elaborate realistic models of human evolution,” implying that current models are unrealistic to some unstated degree. 4/13/2015 226 Human Evolution Puzzles & Problems 人类进化的困惑与问题 “Realistic models of human evolution” – how’s that for an oxymoron. “To dream the impossible dream.…” These stories lead to an inescapable conclusion: the promoters of “human evolution” theories are charlatans. Who but a charlatan promotes ideas that are inaccurate, lacking detail, unrealistic, imprecise, incredible, baffling, backwards, constantly changing, and destructive to their long-held ideas. Why should we give these charlatans any credence? Don’t be distracted by their skill in using instruments and math. That is IRRELEVANT to the major point: explaining where humans came from. If an astrologer or alchemist was so gifted, would that validate his claims? Absolutely not. 4/13/2015 227 Human Evolution Puzzles & Problems 人类进化的困惑与问题 We know these charlatans are completely untrustworthy because they change their stories constantly. There is hardly any portion of their scenario that survives from what was taught in textbooks for years, decades, or 153 years ago when Charlie D. first suggested that humans could trace our ancestry to animals. The only constant is the overarching BELIEF in evolution. They practice divination, ever searching for “glimpses” and “pieces” to rationalize their prior commitment. 4/13/2015 228 Human Evolution Puzzles & Problems 人类进化的困惑与问题 Every discovery in paleoanthropology overturns what was previously thought. Scan through the “Early Man” links in these pages to see that has been the norm for 12 years of our reporting. They consistently fail to reveal that the only ones who “previously thought” these things were their fellow evolutionary charlatans. Sensible people never would think such silly notions. We know they are silly, too: the idea that mistakes in ape brains led to what was described in the 8/18/2012 entry, a human brain with a cleaning crew, a switchboard operator, billions of neurons each as unique as a snowflake, a mind and the power of rational thought. Who would ever think that but a committed atheist materialist who has no other option than the Darwin myth? Absurdity, implausibility, contradiction – ANYTHING but creation! How they ever convinced so many people they were practicing 4/13/2015 229 “science” has to count as one of the biggest swindles in history. Human Evolution Puzzles & Problems 人类进化的困惑与问题 Look at another example of silliness: the paleoanthropologist who couldn’t see what his own hands were telling him: he held a tool in one hand and claimed it was 44,000 years old, then held a modern tool made by a living hunter-gatherer in his other hand and found them identical. This means he believes that intelligent humans never progressed for at least 6 times the length of all recorded human history before they finally figured out how to plant a farm, ride a horse, or build a city. In the Biblical record humans were doing all that in the first generation. 4/13/2015 230 Human Evolution Puzzles & Problems 人类进化的困惑与问题 The paleoanthropology mythmakers have a very low opinion of the common sense of their ancestors and their fellow human beings – which leads to another inescapable conclusion, that they suffer from delusions of grandeur about their own intellects. Pay them no mind. Pursue life, liberty and the pursuit of eudaimonia (the ideal good life founded on duty, responsibility and rationality) endowed by your Creator. Just don’t let the charlatans poison the minds of the young; inoculate them with sound reasoning before they are exposed. Evolutionists would never come up with one nation, under God, indivisible, with liberty and justice for all; they would only weaken and sicken it. A 4/13/2015 231 healthy society begins with a healthy worldview. Evidences for Evolution Examined 进化论的证据审查 Recent news stories have claimed evidence for evolution. But has evolution been observed or assumed? Snake transitional form: In Nature last week, Longrich et al. claimed fossil evidence for a transitional form between lizards and snakes. The fossil, named Coniophus, was known since 1892 from fragments, but the authors claim newly-discovered skull and vertebral parts establish its ancestral position. The authors call it, however, a “mosaic” of features with “synapomorphies,” which means in cladistics traits shared by two taxa and their most recent common ancestor. Their diagrams show a lizard head, a snake head and the Coniophus reconstructed head, each looking distinctive. 4/13/2015 232 Evidences for Evolution Examined 进化论的证据审查 If this is a transitional form, it is rare: “Snakes are the most diverse group of lizards, but their origins and early evolution remain poorly understood owing to a lack of transitional forms,” they said. Owing primarily to its small size and non-motile jaw, they believe, “Coniophis therefore represents a transitional snake, combining a snake-like body and a lizard-like head.” (Longrich et al., “A transitional snake from the Late Cretaceous period of North America,” Nature 488, 09 August 2012, pp. 205– 208, doi:10.1038/nature11227). 4/13/2015 233 Evidences for Evolution Examined 进化论的证据审查 There has been a long-standing debate between evolutionists whether snakes evolved in the ocean or on land. The authors feel Coniophus suggests a land origin: “its small size and reduced neural spines indicate fossorial habits, suggesting that snakes evolved from burrowing lizards.” It would seem, however, that one oddball does not justify the assumed evolutionary story that follows: “Subsequent to the evolution of a serpentine body and carnivory, snakes evolved a highly specialized, kinetic skull, which was followed by a major adaptive radiation in the Early 4/13/2015 234 Cretaceous period. Evidences for Evolution Examined 进化论的证据审查 This pattern suggests that the kinetic skull was a key innovation that permitted the diversification of snakes.” Coniophus, however, lacked the kinetic skull. The Editors’ Summary is tentative, saying that the study “has come up with some facts that favour a land-based genesis for snakes,” and “suggests that early snakes were burrowers that achieved their elongate form before evolving the characteristic highly mobile skull of modern snakes.” There are, however, legless lizards; it is not clear why the authors did not comment on that 4/13/2015 235 possible interpretation of this fossil. Evidences for Evolution Examined 进化论的证据审查 Moth pheromones: Male moths have a remarkable ability to detect female sex pheromones at long distances, even though the molecules weigh billionths of a gram. In a recent openaccess PNAS paper, evolutionists admitted that “little is known about the molecular mechanisms that underlie the evolution of new sex pheromone blends between closely related species.” They succeeded in mutating a male moth’s antenna to increase its long-range sensitivity to a mutated female’s hormone. The mutation they studied appeared to increase the sensitivity to a particular pheromone molecule in the female’s blend of exuded pheromones while narrowing its sensitivity to the blend, “altering the tuning profile of this broadly responsive neuron.” Tuning an existing system says nothing about the origin of the system. A summary on Science Daily did not clarify if this was alleged to be an 4/13/2015 236 example of Neo-Darwinian evolution. Evidences for Evolution Examined 进化论的证据审查 Changes such as this could represent designed adaptability, therefore, analogous to the adaptive immune system, rather than neo-Darwinian processes at work. The authors said as much: “variability in the breadth of male response required to track new pheromones exists in the population.” The authors noted that researchers in this area are not sure what evolutionary processes are at work in moth pheromone tracking. It could be stabilizing selection, asymmetric tracking, reinforcement, communication interference, or some combination of the above. All in all, in spite of their minuscule finding of one mutation that appeared to increase sensitivity amplitude while narrowing sensitivity breadth, they confessed, “The molecular mechanisms that enable male moths to respond to new female pheromones during the evolution of the sexual communication channel remains a long-standing question.” (Leary et al., “Single mutation to a sex pheromone receptor provides adaptive specificity between closely related moth 4/13/2015 237 species,” PNAS, August 13, 2012, doi: 10.1073/pnas.1204661109). Evidences for Evolution Examined 进化论的证据审查 Fireflies: New Scientist presented an article about the evolution of cold light (bioluminescence), claiming that marine animals invented it in the Devonian (at least 400 million Darwin years ago), but land insects invented it far more recently – in the Cretaceous, no more than 65 million years ago. This “unexpected” “discrepancy” left Slavic paleobiologist Peter Vršanský scrambling for explanations. Maybe “luminescent species appeared on land only when night life began to diversify,” the article claimed; or, perhaps, “terrestrial species have only recently cracked the problem of disposing of the toxic by-products of bioluminescence.” If evolution cannot solve a simple problem like that, however, it casts doubt on the ability of the “tinkerer” to produce giraffes and eagles in far less time. The explanation further suggests the absurdity that land insects were trying to evolve bioluminescence, but couldn’t 4/13/2015 238 because of toxic waste. Evidences for Evolution Examined 进化论的证据审查 Plant sex: An article on PhysOrg claims, “Researchers solve plant sex cell mystery,” adding, “plant sex cells have stubbornly guarded the secret of their origin” till researchers at Stanford figured out the secret: low oxygen levels. That hypothesis, however, if a natural law, would bring sex cells out of any somatic cell, or out of rocks, for that matter. According to the report, “the researchers demonstrated that low oxygen levels deep inside the developing flowers are all that is needed to trigger the formation of sex cells.” This finding, however, says nothing about the origin of sex cells in the first place – only what triggers their development. As such, the article has nothing to say about evolution. It might just as well be about epigenetic regulation of existing design. 4/13/2015 239 Evidences for Evolution Examined 进化论的证据审查 Human height: Live Science claims in bold headlines, “Evolutionary Battle of the Sexes Drives Human Height.” Careful reading, though, shows a convoluted suggestion that cannot be tested. Reporter Stephanie Pappas began, “For women looking to pass on their genes, it pays to be short. For men, tall is the ideal.” No evidence was offered for why this should be so, instead of the opposite. But it was the basis for a claim, “The result? An evolutionary tug-of-war in which neither gender reaches their perfect height.” Gert Stulp, the expert in the Netherlands who stated this hypothesis, spoke of “evolutionary pressure” that kept human heights varying incessantly in an “evolutionary back-and-forth” with no direction or conclusion. 4/13/2015 240 Evidences for Evolution Examined 进化论的证据审查 From this inconclusive explanation, Stulp leapt into a whole mess of other possible non-converging evolutionary tug-of-wars: hip width, facial masculinity, and mate choice, for instance. These appear to be post-hoc rationalizations for evolutionary theory, though, instead of evidences. Undoubtedly this kind of thinking could rationalize any observation into an evolutionary explanation. It also ignores the fact that men and women might make their mate choices by intelligent design. Consequently, it seems a stretch for Stulp to conclude, “I think it is important to recognize that evolutionary processes occur in contemporary human populations. Evolution did 4/13/2015 241 not stop at the industrial revolution.” Evidences for Evolution Examined 进化论的证据审查 Using evolution to fight cancer: A scientific theory is bolstered if it can make predictions that lead to practical applications. This might be the case with a Science Daily story with the promising headline, “Using Millions of Years of Cell Evolution in Fight Against Cancer.” Below the headline, though, a reader will look in vain for anything beyond a mere assumption of evolution and millions of years. John McDonald (Georgia Institute of Technology) inserted micro-RNAs (miRNA) into cells by design, to study their downstream effects on gene regulation. He also witnessed design: “McDonald noticed that most of what changed downstream was functionally coordinated.” He then wrongly linked evolution to a coordinated purpose: “miRNAs have evolved for millions of years in order to coordinately regulate hundreds to thousands of genes together on the cellular level.” 4/13/2015 242 Evidences for Evolution Examined 进化论的证据审查 The story, therefore, has nothing to do with aimless, purposeless processes of neoDarwinism, but everything to do with intelligent design: “If we can understand which miRNAs affect which suites of genes and their coordinated functions, it could allow clinicians to attack cancer cells on a systems level, rather than going after genes individually.” 4/13/2015 243 Evidences for Evolution Examined 进化论的证据审查 We always like to give the Darwin Team the best possible racing conditions before watching their contestants stumble and fall on the starting line. 4/13/2015 244 Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 More and more studies are revealing systems that regulate DNA. Here are some recent samples. Stress response: PhysOrg headlined, “Study finds stress triggers widespread epigenetic changes that aid in disease resistance reported.” A study by the Salk Institute made it clear that epigenetics involves a code: “The scientists found that exposure to a pathogenic bacteria caused widespread changes in a plant’s epigenetic code, an extra layer of biochemical instructions in DNA that help control gene expression. The epigenetic changes were linked to the activity of genes responsible for coordinating a plant’s response to stress, suggesting that the epigenome may help organisms develop resistance to pathogens and other environmental stressors.” A primer on PLoS Biology, similarly, emphasized the role of chromatin in stress response (Smith & Workman, “Chromatin: Key 4/13/2015 245 Responders to Stress,” PLoS Biology, July 31, 2012). Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 Developmental switches in lampreys: Science Daily reported on a study that shows that lampreys have a way of sequestering genes after their use in development to prevent re-expression. “In effect, by undergoing programmed genome rearrangement and gene loss during embryogenesis, the sea lamprey “seals” the genes away in the small germline compartment so they cannot be misexpressed and thereby create untoward problems (such as development of cancer, for example).” This mechanism differs from epigenetic switching in mammals. “The strategy removes the possibility that the genes will be expressed in deleterious ways,” the article stated. “Humans, on the other hand, must contain these genes through other ‘epigenetic’ mechanisms that are not fool-proof.” The authors probably did not intend to convey the notion that 246 4/13/2015 Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 Caste system: Epigenetics may be responsible for converting ants that have the same genetic code into workers and queens – the castes in an ant colony. “The first ant methylomes uncover the relationship between DNA methylation and caste differentiation,” PhysOrg reported. Methylation is one epigenetic mechanism whereby genes are tagged for repression by the addition of a methyl tag. 4/13/2015 247 Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 Mobile protection: Science reported on August 3 (Vol. 337 no. 6094 pp. 529–530, DOI: 10.1126/science.1227095) that exposure to trasnposons (foreign mobile elements in DNA) triggers a response by “Piwi” proteins and piRNAs to mount an “enhanced response” to “actively repress transposons to safeguard the genetic information.” The immediate response triggers another response by small RNAs to preserve the memory of the invasion for future generations, a kind of inheritance of acquired characteristics. The complexity of this epigenetic response is coming to light, along with possible new functions for “junk DNA”: 4/13/2015 248 Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 Once piRNAs have managed the immediate threat of a foreign element,22G-RNAs establish an epigenetic memory that mediates transgenerational repression. Although initiated by piRNAs, permanent silencing soon becomes independent of the Piwi pathway and is stable for generations. Consistent with an impact on transcription, the repressed target region becomes packaged with silent histone (heterochromatic) marks. Genetic screens and candidate approaches identify nuclear WAGOs, chromodomain protein, and putative histone methyltransferases, among others, as key components of the machinery required to maintain this repression over generations. The studies by Bagijn et al. and others provide a global view on how foreign elements are silenced—from the initial trigger by piRNAs, to a heritable state via 22G-RNAs. Like worm piRNAs, some mammalian Piwi proteins are invested with millions of uniquely mapping piRNAs, but with no known function. It can be envisaged that with relaxed engagement rules, these might also participate in 4/13/2015 249 genome surveillance. Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 Stem cell stemness: Epigenetics may also play a role in keeping stem cells from differentiating until the time is right. “In a finding that could be important to the use of all kinds of stem cells in treating disease, scientists have discovered the crucial role of a protein called Mof in preserving the ‘stem-ness’ of stem cells, and priming them to become specialized cells in mice,” PhysOrg wrote of a study at University of Michigan. “It plays a key role in the “epigenetics” of stem cells — that is, helping stem cells read and use their DNA.” 4/13/2015 250 Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 Genome stability: A new open-access paper in PNAS suggests that epigenetic processes contribute to stabilize the genome (Birchler and Veitia, “Gene balance hypothesis: Connecting issues of dosage sensitivity across biological disciplines,” PNAS, Aug 20, 2012, 3/pnas.1207726109). Specialists may wish to explore the implications for evolution of the “Gene Balance Hypothesis” by Birchler and Veitia. For example, “with a greater number of protein–protein interactions involved with macromolecular complexes, there are increasing negative fitness consequences of single gene duplication, which manifests as a 4/13/2015 251 stoichiometric imbalance.” Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 Another code? PhysOrg reported (without much detail) about an “exceptional breakthrough” by an interdisciplinary team that rivals the discovery of the base-pairing genetic code of Watson and Crick: a code that determines the recognition of RNA transcripts of DNA. It involves pentatricopeptide repeat (PPR) proteins. “The new paper in PLOS Genetics describes for the first time how PPR proteins recognise their RNA targets via an easy-to-understand code,” the article claimed, without describing the code itself. “This mechanism mimics the simplicity and predictability of the pairing between DNA strands described by Watson and Crick 60 years ago, but at a protein/RNA interface.” Because of the lack of detail in this article, the claims may require further analysis; nevertheless, the word “code” clearly dominated the story. 4/13/2015 252 Epigenetics Leads the Genetics News 表观遗传提供遗传新闻 We recommend again the popular-level introduction to the subject, The Mysterious Epigenome: What Lies Beyond DNA by Woodward & Gills. It’s interesting that few of these articles mentioned evolution. No wonder; the discovery of regulatory codes above the already-challenging genetic code would scare any Darwinist needing to account for them. Darwin was known to have stomach aches most of his life. One can imagine how sick he would be to hear about the genetic code. It would be downright cruel to then tell him about epigenetic codes. Codes are not conducive to a healthy GI tract for those committed to unguided, materialist theories. 4/13/2015 253 Anti-Republican Science 反共和党的科学 If science is supposed to be apolitical, reporters and journal editors are not remembering their duty to stay neutral. Gaffe watch: Live Science used the occasion of Todd Akin’s remark about rape, universally condemned by other Republicans and apologized for by Akin soon after he uttered it, to count other alleged scientific gaffes by politicians. Suspiciously, 4 out of the 5 in the list were gaffes by conservative Republicans: Rick Santorum, Michelle Bachmann, Christine O’Donnell and Tom Coburn. As if doing penance, reporter Stephanie Pappas added one by President Obama, but portrayed it as a waffle, not a gaffe; she quoted him saying “The science is not conclusive,” giving him a way out. Some of the Republican gaffes could be argued to be positions on legitimate scientific controversies, 4/13/2015 254 such as global warming. Anti-Republican Science 反共和党的科学 Pappas snuck in an added swipe by characterizing Santorum’s alleged gaffe as “one of his more memorable comments”. One would think she wouldn’t have to look far through Democrat VP Joe Biden’s numerous gaffes to find something to help balance the scales. Notably, scientific bloopers by scientists, including those of Darwinians who frequently exaggerate claims far beyond the evidence, escape her notice: like this dandy printed uncritically on Nature News, “In-law 4/13/2015 255 infighting boosted evolution of menopause.” Anti-Republican Science 反共和党的科学 Hark! The Republicans Are Coming: For Nature News, reporter Amy Maxmen headlined, “Republican Spending Plan Casts Shadow on Science.” Her focus was on Paul Ryan, Romney’s VP pick, as someone who wants to “limit the reach of government.” She wrote, “As chairman of the House of Representatives budget committee in the current Congress, Ryan has crafted a federal spending plan that contrasts sharply with that of President Barack Obama, whose budget requests have largely maintained science and technology funding as an economic investment.” Maxmen failed to mention that President Obama and Senate Democrats have brought the USA to the edge of a fiscal cliff that risks economic disaster for everyone, including scientists. Her article failed to mention which science taxpayers should be responsible to pay for, and also failed to mention sources of private funding available to scientists, such as 4/13/2015 256 foundations and industry. Anti-Republican Science 反共和党的科学 Lionizing JFK and Obama: What’s this doing on a science site? That’s a question a reader might legitimately ask of an entry on PhysOrg about JFK’s influence on Obama. The question becomes stronger when one realizes it’s a review of a book by a nonscientist: “Researcher Greg Frame, from the University of Warwick’s Film and Television department, has explored how Obama, whose birthday is Saturday August 4, has shaped himself in Kennedy’s image.” Nothing negative is said about either Democratic president, even though commentators on both sides of the aisle this week are decrying Obama’s current presidential campaign as257 4/13/2015 one of the dirtiest on record. Anti-Republican Science 反共和党的科学 Nothing was said about Obama’s deficit spending that has run up a national debt of $16 trillion, more than all prior presidents combined. Yet this is the image of JFK and Obama PhysOrg allowed Mr. Frame to project on their webspace: “leader, superhero, and subsequently father.” One will look in vain for any such pedestals for the likes of Ronald Reagan, let alone an announcement about his birthday. 4/13/2015 258 Anti-Republican Science 反共和党的科学 Political correctness: When it comes to moral and cultural issues such as abortion or homosexuality, science news sites can be counted on to take the leftist line. In “Why Women Choose Abortions,” Live Science writer Jeanna Brynner ostensibly reported a survey about women’s reasons for killing their infants in the womb, giving ample time for them to describe why the thought of having a child added stress to their life. One of the “solutions” listed was “free birth control” without the important follow-up question, “at whose expense?” In another article onLive Science, Stephanie Pappas was all uptight about “Hateful Political Ads” against “Transgender People,” implying that conservatives have no justification to be concerned about gender-confused men entering women’s bathrooms or applying as daycare workers, calling these concerns “scare tactics.” Pappas gave complete free rein to Amy Stone, a sociologist, to talk about homosexual issues and gay marriage, but never asked for a balancing opinion from a conservative spokesperson from someone like Tony Perkins of the Family Research Council, whose 4/13/2015 259 offices were targeted by a gay activist with a gun recently. Anti-Republican Science 反共和党的科学 A rare balance: One recent article on Science Daily showed exemplary non-partisanship. It was about a forecasting model at University of Colorado that predicts Romney will win the electoral college vote in the upcoming election. The Romney mention is not the balance at issue; it is the fact that the article steered clear of advocacy or partisanship, and simply stated the facts: if the same model that has been used since 1980 holds, the outcome will be as stated. Even so, it is not clear whether a paper published by the American Political Science Association belongs on 4/13/2015 260 a science news site. Anti-Republican Science 反共和党的科学 No matter the issue, no matter the controversy, science news sites and leading journals can be counted on to take the leftist position. Democrats will be cast in a positive light, Republicans as villains. Articles are written by leftists to leftists. Sometimes, for instance, they appear aimed at helping fellow leftists convince conservatives of the wrongness of their position. On PhysOrg, for instance, a psychologist who runs a website attacking global warming skeptics was given the platform to instruct fellow leftists that coming across too strong can backfire, because conservatives (by implication) take comfort in their worldview and see science as a261 4/13/2015 threat. Anti-Republican Science 反共和党的科学 But while he applied his psychological model to skeptics of anthropogenic global warming (usually conservatives), he avoided applying it to leftists confronted with facts threatening their Darwinian world view. The slant is always one way. Sometimes journal editors will feel they have done their job of balanced reporting by printing a letter to the editor complaining about their bias. They never think about avoiding the bias in the first place. 4/13/2015 262 Anti-Republican Science 反共和党的科学 What to do? First of all, have a respect for facts, but differentiate between facts and opinions. Second, realize that most science reporting these days is coming through a leftist filter. Third, exercise discernment by noticing the bias and asking the questions the reporter is failing to ask. Fourth, support services like Creation-Evolution Headlines, where we boldly point out the bias and ask the questions the reporters should be asking. 4/13/2015 263 Is a Bonobo a Genius? 倭黑猩猩是天才吗? A trained bonobo has been filmed making simple stone tools. Does that qualify for genius status? In a shameless headline to lessen the gulf between apes and humans, New Scientist reporter Hannah Krakauer announced, “Bonobo genius makes stone tools like early humans did.” Without diminishing of Kanzi’s engineering feats with rocks, it seems a stretch for Krakauer to claim, “he now seems capable of making stone tools on a par with the efforts of early humans.” Further reading shows that Kanzi had been taught toolmaking skills by trainers, including how to knap flint flakes for cutting. His bonobo companion did not learn as well. Krakauer was astonished at the resemblance of Kanzi’s handwork to “early hominid tools.” Only at the end of the article did she 4/13/2015 264 fess up that the headline might be overblown: Is a Bonobo a Genius? 倭黑猩猩是天才吗? Do Kanzi’s skills translate to all bonobos? It’s hard to say. The abilities of animals like Alex the parrot, who could purportedly count to six, and Betty the crow, who crafted a hook out of wire, sometimes prompt claims about the intelligence of an entire species. But since these animals are raised in unusual environments where they frequently interact with humans, their cases may be too singular to extrapolate their talents to their brethren. 4/13/2015 265 Is a Bonobo a Genius? 倭黑猩猩是天才吗? The findings will fuel the ongoing debate over whether stone tools mark the beginning of modern human culture, or predate our Homo genus. They appear to suggest the latter – though critics will point out that Kanzi and his companion were taught how to make the tools. Whether the behaviour could arise in nature is unclear. 4/13/2015 266 Is a Bonobo a Genius? 倭黑猩猩是天才吗? But if it’s unclear, why did she claim the ape’s toolmaking was on par with that of early humans she never saw? Maybe those early humans made saddles, too, that left no trace because they were made of wood and leather. Meanwhile, over at Live Science, Charles Q. Choi leapt to the same conclusion as Krakauer, claiming that the observation “may shed light on the mental capabilities of the last common ancestor of humans and these apes.…” He wrote similar things for an article posted on PhysOrg. After the flashy headlines come the admissions that the way these animals were raised could be essential to the story, and that such behaviours were not observed in 4/13/2015 267 the wild. Is a Bonobo a Genius? 倭黑猩猩是天才吗? If it is wrong to make sexist conclusions out of the observation that Kanzi made more tools than his female companion Pan-Banisha, then it is wrong to make evolutionary conclusions out of artificial training. Clearly many animals are intelligent. If crows and dolphins had hands, they might be better toolmakers than the bonobos. Human trainers routinely train sea lions, elephants and horses to do all kinds of neat tricks. Your own dog can be trained to catch frisbees and herd sheep. in response to whistles. The only reason these people get all Darwin starry-eyed over Kanzi is that they need the common ancestry line to emerge from apes, not dogs and dolphins. Evolution is conclusion looking for support after the faith commitment has been made. 4/13/2015 268 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 If federal science standards are approved by the states, students will lose freedom to question controversial subjects like evolution and global warming. Science thrives on open inquiry: the ability to ask questions. But for certain subjects, notably evolution and global warming, the scientific “consensus” (loosely defined as the majority with power) wants to shut down inquiry and indoctrinate students to accept the consensus as the only acceptable position. The latest attempt at indoctrination, revealed in an article by Daniel James Devine in World Magazine, (“Change in the Weather,” Aug. 25, p. 64) is to push for national 4/13/2015 269 science standards: National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 As kindergartners and high-school students return to public schools this fall, a team of 41 writers will be busy editing national curriculum standards that, as early as next year, could change how science teachers instruct their classes. The so-called “Next Generation Science Standards,” which all 50 states will have the option of adopting or not, are intended to provide a universal framework for science education. They explicitly emphasize Darwinism and climate change. Environmentalism and Darwinism are heavily promoted in the standards that are being recommended by the National Academy of Science 4/13/2015 270 based on consensus (majority) views. National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 Controversies on global warming: As for global warming, students in states that adopt the standards will be taught that man is at fault for the current warming and needs to fix it. If only one side is taught in schools, the USA may soon resemble Canada, where only 2% deny anthropogenic global warming, according to a new poll reported by PhysOrg. The science behind it, though, continues to be ambiguous. The controversy is not limited to skeptics. Should students be prevented from hearing about the following three examples found in the mainstream journals? 4/13/2015 271 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 (1) A striking paper in Nature this week (Simpson et al., “Long-term decline of global atmospheric ethane concentrations and implications for methane,” Nature 488, 23 August 2012, pp. 490– 494, doi:10.1038/nature11342) finds good and bad in human climatic activity: methane is a greenhouse gas emitted substantially by flaring of natural gas vents, but so is ethane – a precursor of atmospheric ozone. The decrease in ethane due to reductions in flaring is reducing ozone that protects humans from UV light, while the methane from flaring adds to warming. Which is worse? 272 4/13/2015 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 (2) In the journal Science this week, Luke Skinner urged “A Long View on Climate Change” (Science, 24 August 2012: Vol. 337 no. 6097 pp. 917–919, DOI: 10.1126/science.1224011). He cautioned about the political ramifications of short-term graphs (those looking back a century or less). He noted several major climate swings over long periods before humans appeared in the standard geological timeline. He further questioned scientists’ ability to understand all the forcing and feedback mechanisms and the uncertainties in proxy estimates; for instance, what factors are nonlinear? How resilient is the earth to particular forcing factors? 4/13/2015 273 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 “If the goal of climate science is not just to predict the next 50 to 100 years of climate change, but also ‘to tackle the more general question of climate maintenance and sensitivity’, then arguably we must do so within a conceptual framework that augments the notion of climate sensitivity as a straightforward linear calibration of climate gain, with the possibility of nonlinear feedbacks and irreversible transitions in the climate system,” he explained. “An exclusive consideration of the highest (e.g., decadal) register of climate variability might be adequate for most political time frames and may suit the urgency of immediate mitigation and adaptation challenges,” he ended. “However, it falls short of the wider scientific challenge that faces humanity, as well as a 4/13/2015 moral horizon that extends much farther into the future.” 274 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 (3) In a published comment to Nature this week (Turnhout et al., “Listen to the Voices of Experience,” Nature 488, 23 August 2012, pp. 454–455, doi:10.1038/488454a), five scientists had nothing good to say about the Intergovernmental Panel on Climate Change (IPCC) – the forger of the climate consensus. They criticized the IPCC’s top-down authority, its narrow focus on one parameter (global temperature), and its obsession with peer review with no regard for the stakeholders in policies derived from its pronouncements. The five even questioned the IPCC’s epistemology: “This IPCC-like focus might be attractive to ‘elite actors’, from natural scientists to national governments, but it omits many other important stakeholders and knowledge-holders, including indigenous people, businesses, farmers, community partnerships and fishers,” they said. “What counts as legitimate knowledge, and how it is generated, influences275 its 4/13/2015 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 Controversies over evolution: Problems with Darwinism are routinely discussed in the pages of Creation-Evolution Headlines (recent example, 8/20/2012), usually expressed by evolutionists themselves in leading journals. But if the proposed “Next Generation Science Standards” become universal, students will not hear about them. “High-school students will be taught that fossil and DNA discoveries support common ancestry, and that one species can evolve into two” (readers are welcome to search on those keywords for controversies about each of them). Adoption of the standards will leave teachers in a hopeless bind. “A 2008 poll found that only a quarter of public high-school biology teachers claim to be strong advocates of Darwinism,” Devine said, ” and in an online poll last year, half of science teachers said they faced skepticism about climate change 4/13/2015 276 teaching from parents.” National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 In the U.S., 26 states have representatives on the “Next Generation Science Standards” writing team, Devine reported. “These states and others are likely to replace their own science standards with the national ones—leaving teachers and parents with little room to be skeptical.” This is ironic, considering that the Skeptics Society and prominent “debunkers” like magician The Amazing Randi constantly urge a skeptical attitude about everything (but science), and urge critical thinking about claims presented as fact (by everyone except scientists). How can students learn critical 4/13/2015 277 thinking, if “science” is immune from it? National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 Philosophy, Too: In the same issue of World Magazine, Janie B. Cheaney expressed concern that the American Philosophical Society (APA) – a body whose highest virtue is to question things – is enforcing consensus opinions on tolerance, refusing to publish ads in its journal from any institution that fails to adhere to its politically-correct views on homosexuality. Obviously this targets Christian colleges. The logical contradiction between the APA’s antidiscrimination policy and its own intolerance of traditional views has not been lost on luminaries such as Alvin Plantinga, Robert George, and Roger Scruton, but since the majority accepted the new policy, the illogic has been locked in. “…open inquiry about ultimate questions is what philosophy is all about,” Cheaney concluded. “If open inquiry is throttled in its own house, Socratic discussion 4/13/2015 278 will have no place to go.” National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 Bitter fruit of consensus enforcement: Two more articles in the same issue of World Magazine illustrate the fallout when consensus trumps freedom of inquiry. In “Good Deeds Punished,” (World, Aug 25, 2012, p. 12) Warren Cole Smith retold the tribulations of renegade sociologist Mark Regnerus at the University of Texas who dared publish the politicallyincorrect finding, based on the largest sample ever conducted, that children don’t fare as well under homosexual pairs (see 6/10/2012 and 7/26/2012 entries). Regnerus survived the backlash because he had tenure, but Bob Woodberry, in the same UT sociology department, did not. Despite his impeccable credentials and experience, he was denied tenure, and thereafter effectively blacklisted from American universities because of politically incorrect views, Marvin Olasky wrote (World, August 25, 2012, page 76). 4/13/2015 279 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 With American doors closed to him, Woodberry had to seek employment where he could find it, in a country more tolerant of dissent. “To get a job, Bob Woodberry last month moved nearly 10,000 miles,” Olasky concluded after his parody of the tenure board at UT. “The National University of Singapore is giving him a 50 percent increase in salary, free housing for up to nine years, the first semester off, and $85,000 for his research.” 4/13/2015 280 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 Centralization of education at the national level is disastrous; education belongs at the local level. The proposed national standards reflect another volley by leftist elitists to squelch independent thinking and force the unwashed masses into uncritical acceptance of the dictates of the oligarchy. States that refuse to adopt the standards will likely be subjected to threats from universities not to accept their students. Totalitarianism, anyone? 4/13/2015 281 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 World Magazine (“Today’s News, Christian Views”) is a great resource, highly recommended! Subscribers to the bi-weekly paper magazine also get online access, email newsletters in advance of print, and video summaries of upcoming issues (watch the current one). World covers many subjects: politics, education, science, culture, music, movies, books and much more. Readers will find many in depth reporting on many subjects the secular press ignores, such as persecution of Christians around the world and controversies over scientific ethics.282 4/13/2015 National Science Standards Squelch Freedom of Inquiry 美国国家科学标准静噪自由探究 When it comes to evolution, the magazine is favorable to Darwin skeptics in an informed way. This is one magazine you will read cover to cover. The reporting is well-written and informative, and the editorials are timely and thought-provoking. Get it today– right now, while they are running a free, noobligation three-month trial subscription at GetWorldNow.com; use “video” as the promo code. 4/13/2015 283 Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 After praising the wisdom of the ant, a science writer reveals little of his own. The date is August 21. The place is Current Biology. The perpetrator is Michael Gross, a science writer at Oxford. For 30 paragraphs, he dazzles readers with the wonders of the ant brain. In “How Ants Find Their Way” (Current Biology, Volume 22, Issue 16, R615-R618, 21 August 2012, doi:10.1016/j.cub.2012.08.004), he waxes eloquent about how smart the ants are and how little we humans know about how they navigate. Then, in the only mention of evolution in the article, Gross commits a serious logical faux pas – best appreciated after a 4/13/2015 284 look at the amazing ant. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 Surely each of us, pestered as we might be about ants in the kitchen, has marveled at how they so quickly establish their trails – communication networks that may traverse many meters (a long hike for an ant). Disrupt the trail and, before long, they have found a new way. How do they do it? “Insects use a wide range of tools for orientation, including visual memory, smell, and counting steps,” the summary states. “The tricky question is how they combine and compute different kinds of inputs, and whether their methods can help us understand more complex brains or create artificial ones.” Right off the bat we learn that ants compute. How did a computer get into a brain smaller than a pinhead? Let’s review seven of the applications (in modern parlance, apps) available in 4/13/2015 285 their tiny navigation computers. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 (1) The first technique an ant uses to find its way is to count its steps. “Essentially, when the ant leaves its nest to go foraging, it counts the steps and keeps a record of how many steps it is away from home at any given time, like a pedometer,” Gross writes (see 6/29/2006). “In addition, it also records changes in direction.” There’s an app for that – right in the ant’s brain: the “path integrator”. It’s an “unflappable” tool that works even when mischievous experimenters try to get the ant off 4/13/2015 286 track. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 (2) Another app an ant uses is the sun compass. Even at night, some ants can detect polarized skylight to orient themselves. (3) A third app an ant uses is “the vibe” – vibration signals the ant can generate as a call for help, or vibrations from the nest the ant can memorize to find the way home. 4/13/2015 287 Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 (4) A fourth app in the ant’s orientation toolkit is carbon dioxide sensing, used to locate its nest. Since all nests create CO2 plumes, the ant has smarts to trust the path integrator app in conjunction with the CO2 sensor. “The research suggests that ants can use any of a wide range of sensory signatures associated with a place of interest to complement their path integration information,” Gross says. (5) A fifth app is the magnetic compass– an ability to orient to the earth’s magnetic field. Monarch butterflies and some birds also have this ability. In ants and in birds, proteins called cryptochromes are thought to be the seat of magnetosensation, but the theory needs 4/13/2015 288 more study. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 (6) A sixth app is the sense of smell, obviously. For this, ants are well equipped. We shouldn’t take this sense for granted; “tracking an odour plume is a complex computational task, as the distribution of the relevant substance in the fluid may be irregular and will depend on flow dynamics,” Gross explains. Scientists are only beginning to understand this highly complex sense in insects (for mind-boggling introduction, see the 6/27/2005 entry). If ants are equipped like fruit flies are, they “can perceive substance gradients in an odour plume ‘in stereo’, enabling them to navigate towards a source of food odours, for 4/13/2015 289 example.” Your picnic lunch isn’t safe. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 (7) A seventh app is vision. Ants do look around with their compound eyes; they are known to identify landmarks to hone in on sites the path integration app has brought them near. Gross quotes entomologist Jochen Zeil (Australian National University, Canberra) who states we are only beginning to understand how ants use vision in orienteering: “Quite generally, we are just starting to acquire, develop and apply tools that allow us to reconstruct the navigational information available to animals under natural conditions,” he said. 4/13/2015 290 Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 “We know that both localization of goals and direction of heading along routes can be achieved without segmentation of the visual scene into discrete objects, which is considered to be computationally demanding — but who knows?” as if to hint they might perform that computation in their little computers. Gross adds to the wonder by stating, “The biggest challenge is to find out how the insects store complex geographical information in their very small brains.” Researchers have witnessed inklings of this: “certain parts of the brain of insects reconfigure themselves when exposed to information related to navigation,” but mapping the external geographical information to the neuronal response scientifically is a291 4/13/2015 long way off. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 (8) Gross didn’t mention the chemical cues ants share with fellow hikers on the trail when they touch their antennae together. To this we can consider the roles of scout ants that sally forth alone in complex paths they must remember all the way home, so that their brethren can find the best path to the food source. In the 11/15/2000 entry, we described how ants quickly solve the complex “traveling salesman” or “Chinese postman” algorithm, a challenge even for supercomputers (10/26/2010). 4/13/2015 292 Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 Putting it all together: After examining the apps separately, the challenge is to know how the ant integrates them. What if, for instance, one app says go east, but another says go west? We’ve each experienced conflicts about directions by passengers in a car (at least before Garmin Nuvis). “We may have more or less rational ways of evaluating and combining information from different sources, but how do ants manage that?” Gross asks. Good question. Once again, scientists are only beginning to answer it. More mischievous acts by scientists trying to confuse the ants have revealed that sometimes they will compromise between conflicting signals, or superpose the inputs to determine a resultant vector – pretty good 4/13/2015 293 math for a brain as small as an ant’s. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 Now, the explanation: Evolution is only mentioned twice in Michael Gross’s article, at the very end – but the context (above and below) is what guarantees it the Stupid Evolution Quote of the Week award. Here are the final two paragraphs containing the E-word: Insect navigation is important for a whole range of reasons. For neuroscience, it offers the chance to observe information processing in manageable systems under conditions that are close to nature and thus relevant to evolutionary considerations. The crucial importance of navigation and homing behaviours is evident from the observation that most animals need these abilities to some extent — even sessile animals often have navigating larval 294 4/13/2015 stages. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 Therefore it is no big surprise that evolution has driven natural navigation systems to a degree of perfection that human engineers can only dream of. “I think that every animal we look at is a more competent, more robust, more flexible, more miniaturized and a more energy-, material-, sensor– and computation-efficient agent than anything we have ever built,” concludes Zeil. “So would anyone need more justification for how fundamentally important, intellectually challenging and promising it is to conduct research into the navigational abilities of insects?” In short, he says, if you want to find perfection, look to unguided, mindless, purposeless processes of 4/13/2015 295 Darwinism. Ingenious Ants Can’t Prevent Stupid Evolution Quotes 巧妙的蚂蚁不能阻止愚蠢的进化引号 “No big surprise.” Sigh. How does one respond to a statement like that? Without LOL, that is. Go to the ant, thou sluggardly of mind. Save this SEQOTW for the Stupid Evolution Quote of the Year contest. (Note: we award this only to Michael Gross, not to Jochen Zeil, who actually said something praiseworthy; re-read that part and be amazed.) Meanwhile, the rest of us can enjoy and give thanks for the wisdom our Creator has exhibited in the lowly ant, with its tiny brain able to put our best-designed systems to shame. Take a moment to admire an ant before stepping on it or spraying it. And when you see them enjoying their natural habitat outdoors, pay them 4/13/2015 296 Adaptation by Design, Not Evolution 适应是设计,而不是进化 Evolution does little to explain amazing adaptations in animals and plants, but intelligent design is up to the task. ANIMALS Insect wing robustness: Scientists at Trinity College Dublin set out to explain why insect wings don’t fracture. The secret is in the veins, reported PhysOrg; tears in the paper-thin membranes are stopped at the veins before they can propagate. Locusts endure longer marathon flights compared to most insects, but their wing membranes are actually quite delicate. By performing stress tests on locust wings, the scientists found that the veins provide stop gaps to prevent accidents from becoming catastrophes, providing protection against crack spreading by 50% (see video clip on Science Magazine). In a way, the veins act like watertight compartments on a ship, preventing a leak from sinking the 297 4/13/2015 whole vessel. Adaptation by Design, Not Evolution 适应是设计,而不是进化 The wings achieve an optimum balance between competing design requirements. “Nature has found a mechanically ‘optimal’ solution for the locust wings, with a high toughness and a low weight,” remarked David Taylor, a mechanical engineer at the college. He sees scientific fruit from the team’s work in two ways. “The researchers believe that the vein pattern found in insect wings thus might inspire the design of more durable and lightweight artificial ‘venous’ wings for micro-airvehicles,” for one. “And by “reversing” their analysis, one could possibly even use the vein spacing of fossil insects to study the wing properties of extinct insect species.” The original paper by Taylor and Dirks, which did not mention evolution once but mentioned design five 4/13/2015 298 times, is openly accessible on PLoS ONE. Adaptation by Design, Not Evolution 适应是设计,而不是进化 Tiny bubbles in the feet: How does a beetle walk underwater? Very carefully, with the aid of tiny bubbles trapped in the hairlike setae of their foot pads. A short PhysOrg entry explains how Naoe Hosoda and team at the National Institute for Materials Science sees engineering possibilities in their discovery. “Dr. Hosoda and her team clarified the mechanism which makes this possible and developed an artificial silicone polymer structure with underwater adhesion properties,” the article said. ” This achievement is expected to be developed as an environment-friendly technology and is also considered applicable to clean underwater adhesion without using chemical 4/13/2015 299 substances that impact the environment.” Adaptation by Design, Not Evolution 适应是设计,而不是进化 Fish collective motion: Evolution tried to insert itself into a story on Science Daily: “A video game designed for predatory fish might have unraveled some lingering evolutionary questions about group formation and movement in animals, according to new research that took a unique approach to observing interactions between real and simulated animals.” Princeton evolutionists claim “the strongest direct evidence that collective motion in animal groups such as schools of fish can evolve as a finely tuned defense against attack from predators.” To understand this odd conjunction of fine tuning with evolution, we must look beyond the contrived experiment where the experimenters projected red dots (representing prey) on a tank containing predators. Virtual fish are programmed by intelligent design. Even a friendly colleague not involved in the study 300 4/13/2015 understands that: Adaptation by Design, Not Evolution 适应是设计,而不是进化 “The beauty of this experiment is that the researchers systematically vary the rules that the individual simulated prey play by, which dictates the structure of the resulting group,” Parrish said. “They’re like the little man behind the curtain moving three dials up and down — attraction, repulsion and alignment. Then they say, ‘Okay, bluegills, give it your best shot. How good are you at attacking prey based on how we set the rules?’” 4/13/2015 301 Adaptation by Design, Not Evolution 适应是设计,而不是进化 The researchers claim that group formation in the “evolvable” software worked to deter predator attacks. This says nothing, however, about how the prey fish “evolved” the ability to follow one another closely at high speeds with near-instant coordination, nor why the predators were repelled by the group motion. Clearly these capabilities had to already be present in the fish. Nor did it help evolutionary theory for the team to point out this is how fish and birds in the real world act, because they could have been designed that way. Looking for “rules” that fish follow supports a design inference. In short, the scientists observed adaptive designs in the real fish, but neglected to explain how purposeless mechanisms of evolution gave the fish these 4/13/2015 302 abilities by a long series of mistakes. Adaptation by Design, Not Evolution 适应是设计,而不是进化 Cave fish tooth tale: It’s well known that humans deprived of senses like sight or hearing gain increased sensitivity from their remaining senses. This apparently happens with cave fish, Current Biology reported: though blind, they find their way “by the skin of their teeth” (Haspel et al., Current Biology Volume 22, Issue 16, R629-R630, 21 August 2012, doi:10.1016/j.cub.2012.06.035). “Evolution” was apparently not important enough to the authors to mention it in their paper. It was really a story of heightened sensitivity in existing fish denticles to vibrations. The only hint of evolution was a mere suggestion: “Teleost denticles, oral teeth, cephalic lateral line, and taste buds may share a common ancestral 303 4/13/2015 sensory structure.” Adaptation by Design, Not Evolution 适应是设计,而不是进化 Darwin finch genome: Evolutionists might be understandably excited to have the first genome published from one of Darwin’s “iconic” finches from the Galapagos, but any benefit for evolutionary theory mentioned in the announcement on PhysOrg is either historical hype or future hope. The article went on and on about how the Galapagos finches have been symbolic of Darwin and influential in promoting his theory. The article went on equally about how the genome is expected to produce scientific fruit in the future. But for now, nothing stated in the article about the genome itself provided clear evidence for evolutionary theory: just empty promises, like “Having the reference genome of this species has opened the door for carrying out studies that can look at real-time evolutionary changes on a genomic level of all of these enigmatic species.” If something evolutionary turns up, we’ll have to 4/13/2015 304 report it later. Adaptation by Design, Not Evolution 适应是设计,而不是进化 PLANTS Reach out and touch: If you thought plants are oblivious to their neighbors, you should see a report from PNAS, “Plant neighbor detection through touching leaf tips precedes phytochrome signals” (deWit et al., August 20, 2012, doi: 10.1073/pnas.1205437109 PNAS August 20, 2012). It’s a study about the counterintuitive notion of “plant behavior.” The lab plant Arabidopsis has been observed to reach out and touch its neighbors: “we identify a unique way for plants to detect future competitors through touching of leaf tips,” the authors stated. “This signal occurs before light signals and appears to be the earliest means of aboveground plant–plant signaling in horizontally growing 4/13/2015 305 rosette plants.” Adaptation by Design, Not Evolution 适应是设计,而不是进化 Seasonal response: The “wisdom” of plants is noted in a short article on PhysOrg about how plants survive the winter. “Mechanisms that protect plants from freezing are placed in storage during the summer and wisely unpacked when days get shorter,” the article began. Specifically, the CBF pathway becomes activated when shorter periods of sunlight signal the approach of winter. A researcher at University of Michigan apparently didn’t require evolutionary theory to observe that plants conserve their resources like any wise person would do. “The CBF pathway is actively turned off during the summer to prevent the allocation of precious resources toward 4/13/2015 306 unneeded frost protection,” he said. Adaptation by Design, Not Evolution 适应是设计,而不是进化 Wood you like to know: Another story on PhysOrg has a lot to say about adaptive design but nothing to say about evolution. Scientists at North Carolina State were excited to discover “a phenomenon never seen before in plants,” a transcription factor in the cytoplasm that regulates “gene expression on multiple levels, preventing abnormal or stunted growth” of wood. “And it did so in a novel way,” the article remarked: when one of the four other proteins in its family group was present, the spliced variant was carried into the nucleus, where it bound to the family member, creating a new type of molecule that suppressed the expression of a cascade of genes.” This behavior has not been seen in a plant before, they said. They hope it will help genetic engineers learn 4/13/2015 307 how to control the amount of lignin in wood production. Adaptation by Design, Not Evolution 适应是设计,而不是进化 Wonder wood: Ready to hear about the next wonder material for the 21st century? It might revolutionize construction of homes, cars, computer displays, body armor and much more. Get ready, it is (drum roll, please): wood pulp. That’s right: common, ordinary wood pulp is set to turn waste into gold, New Scientist reported. Why? It’s an all-natural replacement for expensive carbon nanotubes. It’s called nanocrystalline cellulose (NCC) and inventors think you will love it. It’s transparent, it’s lightweight, and it’s strong, with a strength-to4/13/2015 308 weight ratio eight times better than stainless steel. Adaptation by Design, Not Evolution 适应是设计,而不是进化 To manufacture it, engineers take plain old plant material (small twigs and branches work just fine – even sawdust) and purify it by removing lignin and hemicellulose. By the time they mill it, give it an acid bath and concentrate it into crystals, it becomes a thick paste that can be applied as a laminate or shaped into almost anything. “The beauty of this material is that it is so abundant we don’t have to make it,” one manufacturer reported. It’s also safe for humans and green for the environment. The price is expected to drop as large-scale production plants ramp up. In the excitement of design talk, nobody seemed interested in mentioning evolution. 4/13/2015 309 Adaptation by Design, Not Evolution 适应是设计,而不是进化 Lignin: Speaking of wood, Dr. Doug Axe of the Biologic Institute spoke on Intelligent Design the Future why evolution cannot explain the second-mostcommon biopolymer on earth after cellulose, lignin – the molecule that gives woody plants their strength. Axe and two other researchers found a compelling design inference in the global ecological dependence on lignin’s specific properties – properties that give rise to humus in topsoil. Further, though microbes consume cellulose for energy, no microbe has ever evolved the ability to consume lignin. “What is a paradox for Darwinism makes perfect sense from a design point of view,” he said. See the abstract of 4/13/2015 310 his paper in the journal Bio-Complexity. Adaptation by Design, Not Evolution 适应是设计,而不是进化 The sooner we get evolutionary just-so storytelling out of science, the better. Science no longer needs Darwin’s ball and chain. Onward and upward into the Intelligent Design century! 4/13/2015 311 Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 In a video clip seen by over a million, Bill Nye the Science Guy slammed creationism with a series of logical fallacies. The 2.5-minute video, “Creationism is not appropriate for children,” was posted on YouTube on August 23. It was reported by CNN Belief Blog and The Examiner among other news media sites. On Live Science, Stephanie Pappas gave an uncritical write-up, but at least distinguished between creationism and intelligent design, unlike Bill Nye. Transcript and analysis is provided here in the commentary below. See also the critical analyses on Darwin’s God and Evolution News 4/13/2015 312 & Views. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 Bill Nye the Scientism Guy does not know what he is talking about. If he ever learned philosophy of science or even elemental logic, he forgot it in this simplistic screed. He should stick to cute children’s experiments that are observable, testable, and repeatable, where his TV programs shine. (Note: we mean “Bill Nye fails baloney detector” in the sense of failing a drug test—lots of baloney was detected!) Here’s what he said about creationism, with fallacies flying like rotten 4/13/2015 313 baloney in all directions: Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “Denial of evolution is unique to the United States.” Big Lie. Bandwagon. People around the world doubt evolution. South Korea has a strong anti-evolution movement. There are Darwin skeptics in England, Spain and other parts of Europe. One of the largest creation organizations is in Australia. Nye is sadly misinformed. He states no facts about Russia, the Middle East, Africa, or South America, but expects readers to just accept his sweeping Generality. Even if it were true, would he really want America to imitate the rest of the world? Lots of things about the 4/13/2015 314 United States are unique – thank God! Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “I mean, we are the world’s most advanced technological… I mean you could say Japan, but generally the United States is where most of the innovation still happens.” Non-sequitur. How does this support Nye’s contention? If anything logical can be inferred, it’s a correlation between technological innovation and denial of evolution. The rest of the world should follow the USA’s example! 4/13/2015 315 Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “People still move to the United States. And that’s largely because of the intellectual capital we have, the general understanding of science.” Nonsequitur. And his point is? If the USA already has the best intellectual capital that is the envy of the world, what’s the problem? Could it be that people move to the United States because they are running away from the Darwin totalitarianism in their home countries? 4/13/2015 316 Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “When you have a portion of the population that doesn’t believe in it, it holds everybody back; really.” Big Lie, Non-sequitur. This sentence is a Sidestep wrapped in a Generality, seasoned with Equivocation and Fear-mongering. What does “it” refer to? He has apparently just shifted the topic from denial of evolution to denial of science. Is Nye unaware that creationist leaders have PhD’s in a wide field of scientific disciplines? Denial of evolution has nothing to do with denial of science. Creationists love science! If anyone is holding anyone back, it is the 4/13/2015 Darwin Party holding back academic freedom. 317 Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “Evolution is the fundamental idea in all of life science, in all of biology…” Big Lie. Saying something doesn’t make it so. Cell theory, genetics, or even intelligent design could easily qualify for the most fundamental idea – intelligent design, because biology is focused on genetic and epigenetic codes, functional information, and functional design, as evidenced in the biomimetics revolution. Darwinists add their just-so stories as a narrative gloss to the observations of biology, as often shown in these pages. Wherever evolution is treated as a fundamental idea or heuristic, it fails. The “tree of life” is a good example. Biologists now consider it a network, not a branching tree as Darwin envisaged; Darwin’s imaginary tree misled biologists for over a century. Other examples: junk DNA, vestigial organs, evolutionary psychology, social 4/13/2015 318 Darwinism. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “…analogous to trying to do geology without believing in tectonic plates. .…” Argument from Analogy. Creationists believe in tectonic plates. Tectonic plate theory, not involving life and reproduction, is not comparable to evolutionary theory. 4/13/2015 319 Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “You’re just not going to get the right answer. Your world is just going to be a mystery, rather than an exciting place.” Non-sequitur, Sidestep, Big Lie. Being “exciting” may have a role in sociology of science, but is not a necessary or sufficient condition for doing science itself. Nye’s sophomoric statement also presumes that science is capable of getting one and only one “right” answer, a philosophically vexed notion. Science provides tentative explanations that seem to work for the present; if even Newtonian physics succumbed to Einstein’s relativity, no scientific theory is beyond criticism. Nye also assumes that Darwinism has produced a “right answer” – name one! This is a claim so lame it mandates penance. Re-reading every evolution story in our pages 4/13/2015 320 for the last 12 years is a start. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “As my old professor Carl Sagan said, ‘When you’re in love, you want to tell the world.’” Argument from Authority. Nye reveals his philosophical roots here: the materialist, positivist, Darwin-saturated world of the world’s most famous atheist, with whom he is in love. Are you surprised he wants to attack creation? He should listen to his mentor’s advice about Baloney Detecting, and his idol’s advice about academic freedom. 4/13/2015 321 Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “Once in awhile I get people that really… that claim they don’t believe in evolution.” Ridicule, Straw Man. Nye’s sneering demeanor here contributes to his emotional effect of portraying Darwin skeptics as stupid, misguided bigots. Rhetorically, nothing prevents a person of equal status turning that statement right back at him: “Once in awhile I get people who claim they don’t believe in creation” or “who claim they believe in evolution.” Sneer and shake your head for 4/13/2015 322 added effect. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “Any my response generally is [shrugs shoulders], why not; really [silly grin], why not?” Bandwagon, Ridicule. Hey, just leave your brain at the gate and jump on the Darwinmobile; it’s fun! “Your world just becomes fantastically complicated when you don’t believe in evolution.” Half truth, NonSequitur. The world just is fantastically complicated by every biologist’s account, evolutionist or not. Read one week’s worth of biochemistry papers for proof. One thing Nye gets right: everything is so much simpler when you just throw up your hands like Darwin and say, “Stuff Happens” (9/22/2009,9/15/2008). Now the whole world makes sense! No more need to buckle down and explain the complexity of life. Just say, “It evolved!” and make up 4/13/2015 323 a just-so story. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “Here are these ancient dinosaur bones, or fossils…” Circular Reasoning, Card Stacking. First in his list of items too complicated for creationists to deal with, Nye embeds his beliefs into the language by calling the bones “ancient.” Let’s get him to explain how blood cells and proteins in dinosaur bone pulled up from the ground survived for over 65 million Darwin Years. Does Nye really think that creationists ignore dinosaur bones? Good grief, the creation sites are filled with discussions about dinosaurs. And they don’t fret over how complicated it makes creationism; on the contrary, they show that the evolutionists are the ones challenged to explain these large, complex, diverse beings by an unguided process. As for other fossils, has Nye ever heard of the Cambrian explosion? Let’s get him to watch Darwin’s Dilemma to learn not to state 4/13/2015 324 misrepresentations on YouTube. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “Here is radioactivity, here are distant stars that are just like ours but at different states in their life cycles.…” Sidestep, Non-Sequitur, Card Stacking. What on earth do these have to do with the evolution as a “fundamental idea of biology”? If he is trying to attack young-earth creationism, then he is displaying his ignorance of PhD-level creationist literature on radioactivity (e.g., the RATE books), and on cosmology. He is also completely ignoring the many and deep difficulties in evolutionary cosmology, not the least of which is getting everything out of nothing. Search the Cosmology links for many examples. 4/13/2015 325 Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “… the idea of this deep time, of billions of years explains so much of the world around us. If you try to ignore that, your worldview just becomes crazy – it becomes, uh, untenable; it’s self-inconsistent.” Big Lie, Ridicule, Sidestep. Creation scientists do not “ignore” questions of time. There are creationist cosmologies that allow for billions of years (example). Certainly intelligent design theory is disinterested about deep time. What is Nye ridiculing? Deep time has nothing to do with biological evolution, except as a convenient closet in which to stuff their skeletons. We’ll grant evolutionists ten or hundred times the billions of years they believe in: the mathematical probability will still rule evolution “untenable” (see online book). Nye tosses out the adjectives “untenable” and “self-inconsistent” as unargued conclusions, offering no support. Who is calling whose worldview “crazy”? Just the 4/13/2015 326 facts, Nye. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “And I say to the grownups, if you want to deny evolution, and live in your [waves hands around] world that is inconsistent with everything we observe in the universe, that’s fine.” Generality, Big Lie, Ridicule. Such folly is not worthy of repetition, let alone refutation. “But don’t make your kids do it, because we need them.” Non-Sequitur, Bandwagon. Who is “we”? The scientific oligarchy? The Darwin Party? The mandarins and elitists of Darwin indoctrination? Or does Nye have a frog in his pocket? Bill Nye, kids belong to their parents, not 4/13/2015 327 you. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “We need scientifically literate voters and taxpayers for the future. We need people that, uh– we need engineers! People who can build stuff, solve problems.” Non-Sequitur, Bandwagon. It just gets worse. Nye has now equated belief in evolution with engineering! This is funny. Is he that clueless? Some of the hottest jobs in science right now involve biomimetics, the imitation of nature’s designs. As we have reported for years, Darwinism has nothing to do with the cutting-edge sciences of biochemistry and biomimetics. Did the Curiosity rover land on Mars by evolution? Has it found evidence of evolution? Neither. Engineers build things using intelligent design. Nye is right about one thing: we need scientifically literate voters and taxpayers for the future, so that they can kick the Darwin Party usurpers out and end the totalitarian328 4/13/2015 reign of the Emperor with No Clothes. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 “It’s just really a hard thing. It’s a hard thing.” NonSequitur. Nye can’t think of anything intelligent to say, so he just gestures and fills up time with irrelevant emotional expressions. “You know, in another couple of centuries, that worldview will be [shakes head] just won’t exist. I mean, it’s [shrugs] … there’s no evidence for it.” Big Lie, Sidestep, Ridicule, Argument from Authority. More vacuous emotional opinions. How can he know what the next two centuries will bring? He could well find his peers digging through the garbage heap of discarded ideas for their long-lost statue of Darwin. This is why Bill Nye is not called the Logic Guy or Bill Nye the Philosopher. Chances are good (since he lives and breathes scientism) that he could not even define science in a way that 4/13/2015 329 could keep evolution in and creation out. Bill Nye Fails Baloney Detector 比尔·奈伊失败胡扯探测器 Bill Nye’s 2.5-minute emotional rant, unfortunately, shows the power of an authority figure who can garner over a million viewers to listen to his empty rhetoric and influence the culture. Two minutes of lies and distortions, spoken off the cuff with no support, take paragraphs to refute. Don’t despair: if one boy calling out “The Emperor is naked!” can turn the tide, a few of us with our heads still screwed on, not influenced by the aura of the elitist Bandwagon, can make a difference. Get your megaphone and shout the truth. 4/13/2015 330 Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 The new record holders look identical to those alive today. Claimed 230 million years old, 100 million years older than the previous record holders, fossils of arthropods in amber (fossilized tree sap) were reported in PNAS (Schmidt et al., “Arthropods in amber from the Triassic Period,” PNAS August 27, 2012, doi: 10.1073/pnas.1208464109). The little bugs, including two mites and a fly, haven’t done much evolving in all that time. Science Daily and PhysOrg both quoted co-author David Grimaldi, a curator in the American Museum of Natural History’s Division of Invertebrate Zoology “and a world authority on amber and fossil arthropods,” expressing his surprise at this example of extreme evolutionary stasis: 4/13/2015 331 Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 Two of the specimens are new species of mites, named Triasacarus fedelei and Ampezzoa triassica. They are the oldest fossils in an extremely specialized group called Eriophyoidea that has about 3,500 living species, all of which feed on plants and sometimes form abnormal growth called “galls.” The ancient gall mites are surprisingly similar to ones seen today. “You would think that by going back to the Triassic you’d find a transitional form of gall mite, but no,” Grimaldi said. “Even 230 million years ago, all of the distinguishing features of this family were there—a long, segmented body; only two pairs of legs instead of the usual four found in mites; unique feather claws, and mouthparts.” 4/13/2015 332 Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 He didn’t specify who would think that. Presumably, he was referring to himself, or to other evolutionists. According to the BBC News, Dr. David Penney (U of Manchester) was just as surprised: “The results presented here skip the Jurassic entirely and go back a step further to the Triassic,” he said. “This was not expected.” Another evolutionary conundrum is that most living gall mites feed on flowering plants, which (in evolutionary time) would not appear on the scene for another 90 million years. The article offered the following theory rescue device: 4/13/2015 333 Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 The ancient mites likely fed on the leaves of the tree that ultimately preserved them, a conifer in the extinct family Cheirolepidiaceae. Although about 97 percent of today’s gall mites feed on flowering plants, Triasacarus fedelei and Ampezzoa triassica existed prior to the appearance and rapid radiation of flowering plants. This finding reveals the evolutionary endurance of the mites. “We now know that gall mites are very adaptable,” Grimaldi said. “When flowering plants entered the scene, these mites shifted their feeding habits, and today, only 3 percent of the species live on conifers. This shows how gall mites tracked plants 4/13/2015 334 in time and evolved with their hosts.” Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 The amber droplets were found high in the Dolomite Alps of northeastern Italy. To explain why they showed up there, Science Now explained, “were probably trapped during a 10-million-year climatic shift that caused the trees to produce more resin than usual,” without commenting on what this could imply for today’s political controversy over climate change. “Their presence in 230-million-year-old amber, researchers say, shows for the first time that mites evolved long before the appearance of flowering plants.” 4/13/2015 335 Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 It shows no such thing. These are not “ancient” mites. They are identical to modern mites, so they are dead modern mites, OK? Grimaldi said so; he expected transitional forms, and they were not there. Why do we need evolutionists to explain away the evidence? This story is another example of how to understand the real finding, you first have to work your way past the Darwin Party guards who try to explain what you are about to see. Just let the evidence speak for itself. Notice their surprise in the abstract, and the immediate retreat to just-so storytelling: 336 4/13/2015 Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 Antiquity of the gall mites in much their extant form was unexpected, particularly with the Triassic species already having many of their present-day features (such as only two pairs of legs); further, it establishes conifer feeding as an ancestral trait. Feeding by the fossil mites may have contributed to the formation of the amber droplets, but we find that the abundance of amber during the Carnian (ca. 230 Ma) is globally anomalous for the pre-Cretaceous and may, alternatively, be related to paleoclimate. Further recovery of arthropods in Carnian-aged amber is promising and will have profound implications for understanding the evolution of terrestrial members of the most diverse phylum of organisms. 4/13/2015 337 Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 So let’s get this straight. Some highly complex creatures (complete with articulated limbs, mouth parts and specialized organs), which are also “very adaptable,” just lived in their little conifer-feeding niche for 230 million Darwin Years, having billions of kids exposed to a world of change – mutations, cosmic rays, meteor strikes, global extinctions, glaciers, earthquakes, tectonic plate subductions, volcanoes, mountain uplifts and climate shifts – to say nothing of the incessant evolutionary pressure to evolve – but lived out their entire history in some evolutionary Brigadoon. (This is known, we are told, as “evolutionary endurance.”) Now they show up in amber with no transitional forerunners and no morphological changes, oblivious to the Darwinian tale of the emergence of flowering plants, dinosaurs, mammals and man. Yes indeed: this will have profound implications for338 4/13/2015 understanding evolution. Unevolved Arthropods Found in Amber 没有进化的节肢动物在琥珀中发现 Actually, the “understanding” produced, and the “profound implication” is this: evolution has been falsified (again). It’s not surprising, therefore, that complex, fully-functional arthropods are also found in the Cambrian explosion, where there are no transitional forms, either. David Grimaldi may be a world authority on amber and fossil arthropods, but not on following the evidence where it leads. “You would think,” he said, “you would find a transitional form.” In psychology, this is known as projection. One can only hope he would not think of imposing his anti-empirical thoughts on 4/13/2015 339 others. Now go show this to Bill Nye. Genes Make People Support Abortion 基因使人支持堕胎 If this political science is right, your genes and the environment make you liberal or conservative. Peter Hatemi’s paper in Trends in Genetics was summarized on PhysOrg, “The role of genes in political behavior.” In the past, social scientists had assumed that political preferences were shaped by social learning and environmental factors, but recent studies suggest that genes also strongly influence political traits. Twin studies show that genes have some influence on why people differ on political issues such as the death penalty, unemployment and abortion. Because this field of research is relatively new, only a handful of genes have been implicated in political ideology and partisanship, 4/13/2015 340 voter turnout, and political violence. Genes Make People Support Abortion 基因使人支持堕胎 Future research, including gene-expression and sequencing studies, may lead to deeper insights into genetic influences on political views and have a greater impact on public policy. Instead of mere social determinism, Hatemi now argues for social plus environmental determinism. “The emergence of this research has sparked a broad paradigm shift in the study of political behaviors toward the inclusion of biological influences and recognition of the mutual codependence between genes and environment in forming political behaviors,” the abstract explains. How Hatemi (a political scientist and molecular biologist at the University of Sydney) exempts himself from these influences enough to write about as if detached from them it is not clear. It’s not clear what constitutes “insight” in such a view. Nor is it clear whose genetically-determined leanings should have sway on public 4/13/2015 341 policy. Genes Make People Support Abortion 基因使人支持堕胎 Those who think these are easy questions should look at Douglas Heaven’s entry on New Scientist, “Location of the mind remains a mystery.” Science Daily tries to offer an explanation for how the brain generates consciousness and introspection, but in so doing, reveals the difficulties: “Clearly, neuroscience is only beginning to understand how the human brain can generate a phenomenon as complex as self-awareness.” Any theory that cannot give an account of the location of the mind is surely not ready to explain how genes or the environment influence that mind. Another cure for determinism is David Chalmers’ video posted at Evolution News, where the noted philosopher of mind claims that the “hard problem” of consciousness (how neural circuitry produces conscious experience) will never be solved by science. See also our 8/18/2012 entry, “Mind Your Brain.” 4/13/2015 342 Genes Make People Support Abortion 基因使人支持堕胎 Determinists are proud of people with a Yoda complex, thinking they live on an exalted plane above their fellow beings, analyzing and explaining them in terms of the materials inside and outside their brains. Pay them no attention; evolution makes them think that way (see Self-Refuting Fallacy and think about it). 4/13/2015 343 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 The phrase “building blocks of life” is pregnant with misinformation. Starry eyed: Many organic molecules have been found in space by their spectra. New ones are added to the collection from time to time. The latest is glycolaldehyde, a simple sugar, found by astronomers using the Atacama Large Millimeter Array in Chile around a young star. No planets were found, because according to theory, they come later in the star’s evolution. 4/13/2015 344 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 A press release from the University of Copenhagen, “Sweet building blocks of life found around young star,” sent reporters into lockstep confirmation mode. Science Daily reposted the press release verbatim even though it was primarily promoting the university’s homeboy, Jes Jørgensen, and didn’t explain whether the simple carbohydrate, containing only common carbon, hydrogen and oxygen, would survive any planet’s fiery formation without turning into tar. PhysOrg dropped the “sweet” word, but reprinted the press release uncritically. Live Science called this a “space sugar” and stated the phrase “building blocks of life” twice. 4/13/2015 345 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 At National Geographic, Ker Than was ecstatic about the “sweet discovery,” asking in big, bold print, “Sugar Found In Space: A Sign of Life?” The presence of this molecule floating in gas was enough to suggest “the possibility of life on other planets.” Later in the article he did admit, “Glycoaldehyde can be found on Earth, usually in the form of an odorless white powder” that is really not used to sweeten foods. It’s significance derives from some scientists who “think it plays a key role in the chemical reaction that forms ribonucleic acid (RNA), a crucial biomolecule present in all living cells.” 4/13/2015 346 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 Phosphorus for us: NASA Astrobiology Magazine turned its excitement to phosphorus, a molecule not common on earth but essential to life. In “Life’s First Taste of Phosphorus,” (an odd title considering the highly-toxic element became essential in compounds long before taste buds evolved in the evolutionary scenario), reporter Michael Scherber provided this summary: “Phosphorus is vital to life on Earth, even though our planet doesn’t provide life very much phosphorus to work with. Scientists are now studying how phosphorus biochemistry may have originated at the dawn of life.” 4/13/2015 347 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 Phosphorus ranks 17th in abundance on earth, and is generally locked up in inaccessible minerals, the article explained; available forms tend to be deep in earth’s core. But phosphorus is a vital part of DNA, RNA, and ATP (adenosine triphosphate), and “shows up in a surprisingly wide range of biological molecules.” So where did life get it? The article’s best answer: meteorites. Georgia Tech’s Nicholas Hud became chief storyteller for the scenario of what happened after meteorites provided a veneer of the essential element: 4/13/2015 348 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 Hud thinks phosphorus might have started out as a trace element in a few biological processes, and only later did life realize all the potential that phosphorus has for life. “Once life developed the molecular machinery that allowed incorporation of phosphorus, and even the ‘harvesting’ of phosphorus, life would have moved to a higher level,” Hud says. “The inclusion of phosphate likely represented a major evolutionary advance in life (if it was not there at the very beginning) and therefore is extremely important for understanding the origin and early evolution of life.” 4/13/2015 349 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 Adventure game: New Scientist posted a highly speculative article entitled, “DNA could have existed long before life itself.” The only hint of empirical substance revolved around work by Michael Powner (University College London), who is “trying to make DNA nucleotides through similar methods to those he used to make RNA nucleotides in 2009. And he’s getting closer.” Already, though, the speculation is in high gear: “a rethink might be in order,” writer Michael Marshall teased, even though “There is plenty still to do.” If he succeeds, it “could have important implications for our understanding of life’s origins.” 4/13/2015 350 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 The old RNA World scenario might be replaced by the DNA World or some “bloody mess” of “rich pickings,” according to Matthew Levy (Albert Einstein College of Medicine), who did not explain how life avoided the toxic cross-reactions and tholins likely to form. Steven Benner (origin-of-life researcher at University of Florida) would really like to get DNA going early: “Benner says it makes more sense for the first life to have used pure DNA and RNA as early as possible,” Marshall wrote without explaining how pre-microbes evolved sense, because “Both work better than the mongrel molecules.” “Right now, though, there’s nothing to tell us exactly how and when life first used DNA,” Marshall ended, confessing complete ignorance. Matthew Levy got the last word: “It almost becomes a choose-your-own- 351 4/13/2015 adventure game,” he said. Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 The pep tide rises: PNAS published a paper apparently solving an old conundrum for origin-of-life research: how did amino acids link up in peptide bonds? “Protein synthesis in aqueous environments, facilitated by sequential amino acid condensation forming peptides, is a ubiquitous process in modern biology, and a fundamental reaction necessary in prebiotic chemistry,” Griffith and Vaida explained in the abstract. “Such reactions, however, are condensation reactions, requiring the elimination of a water molecule for every peptide bond formed, and are thus unfavorable in aqueous environments both from a thermodynamic and 4/13/2015 352 kinetic point of view.” Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 Excitedly, they announced, “We report unambiguous spectroscopic evidence of peptide bond formation at the air–water interface, yielding a possible mechanism providing insight into the formation of modern ribosomal peptide bonds, and a means for the emergence of peptides on early Earth.” Great. Now if they can keep them from dissolving again when they dip below the surface, they might be onto something. Actually, their experiment required the formation of amino acid esters first, and the cooperation of copper ions. 4/13/2015 353 Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 Origin-of-life (OOL) researchers routinely commit a number of fallacies. First, they are not following evidence where it leads. Their evolutionary worldview comes first; data are mere props for the worldview. Second, they commit non-sequiturs. Just because life requires these molecules now, it does not follow that the appearance of these isolated molecules led to life. Third, they omit the key ingredient of life: the code. Scattered amino acids and nucleotides under the best conditions have no connection to the configuration that produces function. OOL needs an encyclopedia, but generates random alphabet letters scattered over a vast ocean. Give the materialists whole planets filled with letters combining at fantastic rates without intelligent design; there is zero hope they will ever 4/13/2015 354 produce meaning (see online book). Origin-of-Life Researchers Excited Over Nothing 没有什么激动生命起源的研究 OOL research does not deserve anyone’s respect. It deserves their pity, or their laughter. They are wasting time playing adventure games instead of doing real scientific work that helps humanity. The misinformation disseminated by the media over this hopeless, misleading research deserves their scorn. 4/13/2015 355 Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 The San Diego Zoo has a new Centre for Bioinspiration, promoting invention based on life’s solutions to practical problems. Radio station KPBS announced, “San Diego Zoo Will Mimic Nature To Create New Products.” The zoo will use its practical knowledge of plants and animals to excite corporations to apply the knowledge to invention. By connecting collaborators with sponsors, they hope to bring useful products to the marketplace. Examples of animals with biomimetic potential listed in the article include the morpho butterfly, whose wing scales led Qualcomm to improve cell phone displays, and sharks, whose skin led to 4/13/2015 356 improved ways for shipbuilders to avoid barnacles. Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Reporter Tom Fudge ended with this promising citation: “A study by Point Loma Nazarene University found biomimicry could help the local economy. The study said developing such products had the potential to add 2,100 jobs and $325 million in annual revenues to the San Deigo [sic] region.” Across the world, the BBC News took notice of this development, headlining, “San Diego Zoo looks to nature to create new gadgets,” noting the design influence of birds, whales and butterflies. Live Science also reported the news. “The San Diego Zoo has touted its biomimicry expertise for a few years now,” the article 4/13/2015 357 Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Visitors to San Diego Zoo’s Bioinspiration Website can find news and lists of resources for further information. The Centre’s summer newsletter announced a Bioinspiration Conference for October 2013 in partnership with the Zurich Zoo. “Imagine medical transportation simplified by looking to the flight of dragonflies, protective body armor inspired by the armadillo shell, or drug delivery improvements inspired by the mosquito,” the announcement reads. “The natural world represents a tremendous resource for novel and transformative innovation.” 4/13/2015 358 Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 In addition, the Centre is attracting high school students to consider careers in biomimetics by offering a course this fall, “Introduction to Biomimcry,” in collaboration with UC San Diego. It won’t just be a series of lectures, either: “Students will work in pairs on a Design Challenge, where an adaptation from an animal or plant is used as inspiration for solving an engineering challenge.” In other biomimetics news: 4/13/2015 359 Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Cucumbers: Did you ever wonder about those coils on cucumber vines that find poles to climb? Did you ever stretch them? Scientists at Harvard did. They wanted to know how the spring-like tendrils coil tighter when stretched, unlike most springs that unwind. In “How the Cucumber Tendril Coils and Overwinds” in Science Magazine today (31 August 2012: Vol. 337 no. 6098 pp. 1087–1091, DOI: 10.1126/science.1223304), Gerbode et al. explained the counterintuitive behavior of these natural springs “using physical models of prestrained rubber strips, geometric arguments, and mathematical models of elastic filaments.” The outcome of their work “suggests designs for biomimetic twistless springs with tunable mechanical responses.” Their paper threw a cucumber slice to Darwin who had called the tendrils “soft springs” –360 4/13/2015 but that had nothing to do with evolution. Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Their only mention of evolution itself was not helpful to Darwin: “Collectively, our observations raise questions at an evolutionary level about the ubiquity of this mechanism in other tendril-bearing species and at a mechanical level about the functional principles of these soft twistless springs,” they said in the conclusion. A Harvard press release summarized the research in lay language. Trying to remain evolutionary about this design, the article claimed, “Nature has solved all kinds of energetic and mechanical problems, doing it very slowly and really getting it right.” Noting the efficiency of the design, the article ended with a rhetorical question, “The real question remains this: How difficult is it to evolve such 4/13/2015 361 Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Rats: Engineers at CORDIS are saying “Eureka!” instead of “Rats!” as they work on rat-inspired whiskered robots, reported PhysOrg. The summary provides glimpses of hope for homemakers, doctors and firefighters: “Inspired by the twitching whiskers of common rats and Etruscan shrews, European researchers have developed rodent-like robots and an innovative tactile sensor system that could be used to help find people in burning buildings, make vacuum cleaners more efficient and eventually improve keyhole surgery.” Remember–these are the critters you want to trap or poison. 4/13/2015 362 Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Bugs: A short video on Live Science praises “The Master Designer, Nature Herself.” Shrilk, a cheap new material inspired by bug parts and discarded shrimp shells, is leading to biodegradable sutures, plastics, and containers. Lastly, Science Daily announced “Evidence That New Biomimetic Controlled-Release Capsules May Help in Gum Disease.” 4/13/2015 363 Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Isn’t this great? This is more evidence that biomimetics is rolling over Darwin. As expected, the Darwinists are trying to capitalize on this hot new trend with empty speculations, like “Biology has had a much longer time — 3.8 billion years — to address problems, and a lot of the problems are similar to those we face” (BBC News), but in so doing, they are only exhibiting their ignorance of natural selection (an aimless process with no goal or purpose in mind), and 4/13/2015 364 the uselessness of their theory. Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Most biomimetics articles don’t even mention evolution, and are better off with the omission. Who needs a distracting story, when the rush is on to imitate the designs everyone calls masterful? Darwinism may well be simply drowned out and forgotten in the bioinspiration stampede. 4/13/2015 365 Zoo Celebrates Bio-Inspiration 动物园庆祝生物灵感 Even worse is calling “Mother Nature” the Master Designer. The apostle Paul rightly instructed us to give honor to whom honor is due (Romans 13:7), and the only Master Designer around able to create master designs is the all-wise Logos who created all things (John 1:1–3) – including ourselves, who are “fearfully and wonderfully made” and “skilfully wrought” in the womb (Psalm 139:13–16). Give honor to whom honor is due: be humble, be thankful, and be obedient. 4/13/2015 366