The Creation Narrative Part 3 – The Creation of Man by David C. Bossard 19thPsalm.org Creation of Man LECTURE PART THREE THE CREATION OF MAN The Scientific Evidence for Human Beginnings --- Three lines of evidence: • Cave Art • Tools and artifacts • Fossil bones and skeletons --- As we go, look for Human activity. What sets humans apart? 2 Creation of Man LECTURE PART THREE THE CREATION OF MAN A. The Scientific Evidence for Human Beginnings • What Sets Humans Apart? Painted by a Human? Font de Gaume Cave Male Reindeer Caressing Female ca. 19,000 BP, Magdelenian Era Cave discovered in 1901 Chavet Cave art Bison 30,340±570 BP Horses 26,980±420 BP Lions date ?? BP Cave discovered in 1995. 3 Creation of Man LECTURE PART THREE THE CREATION OF MAN A. The Scientific Evidence for Human Beginnings • Lascaux Astronomy – Hall of Bulls 4 Creation of Man LECTURE PART THREE THE CREATION OF MAN free-hdwallpapers.com Lascaux Astronomy Orion's Belt … Taurus/Hyades … Pleiades … … but what Is this line? 5 Creation of Man LECTURE PART THREE THE CREATION OF MAN A. The Scientific Evidence for Human Beginnings • Lascaux "Astronomy" 6 Creation of Man LECTURE PART THREE THE CREATION OF MAN A. The Scientific Evidence for Human Beginnings • Lascaux "Astronomy" 7 Creation of Man LECTURE PART THREE THE CREATION OF MAN 8 Creation of Man A. The Scientific Evidence for Human Beginnings Fossil tools – stone, bone, wood, etc. "It has often been said that no animal uses any tools." Charles Darwin, Descent of Man (1874) Monarch Migration Must be in the genes! Use of tools: In the Genes or Learned behavior? Neanderthals: Mousterian 300,000–30,000 BP Aterian: 80,000-40,000 BP Tool use? Genes? Innovative? Rote? 9 Creation of Man A. The Scientific Evidence for Human Beginnings Fossil tools – stone, bone, wood, etc. Facts to keep in mind… • Tools are not uniquely human or even hominid • There is an extensive fossil record of tools showing gradual advances over time - At what point do they indicate human activity? Wooden spear cut/shaped from log (Schöningen 380,000-400,000 BP, discovered ca. 1995) A simple point flaked from flint (Mousterian 300,000-30,000 BP scraper spear head Aterian Tang Tools (N. Africa, 80,000-40,000 BP) 10 Creation of Man A. The Scientific Evidence for Human Beginnings Fossil tools – stone, bone, wood, etc. Aurignacian Tools 40,000-26,000 BP Chatelperronian tools 35,000-29,000 BP Gravettian Tools 32,000-22,000 BP 11 Creation of Man A. The Scientific Evidence for Human Beginnings Fossil tools – stone, bone, wood, etc. Summary: • Evidence of Sustained Rational Innovation does not appear until 40,000 BP with the Cro-Magnons. • The Stone tools of Neanderthals showed only minor innovation over vast periods of time. Creation of Man A. The Scientific Evidence for Human Beginnings Skeletal Fossil Evidence Creation of Man Skeletal Fossil Evidence (A) Pan troglodytes, chimpanzee, modern (B) Australopithecus africanus, STS 5, 2.6 Ma (C) Australopithecus africanus, STS 71, 2.5 Ma (D) Homo habilis, KNM-ER 1813, 1.9 Ma (E) Homo habilis, OH24, 1.8 Ma (F) Homo rudolfensis, KNM-ER 1470, 1.8 Ma (G) Homo erectus, Dmanisi cranium D2700, 1.75 Ma (H) Homo ergaster (early H. erectus), KNM-ER 3733, 1.75 Ma (I) Homo heidelbergensis, "Rhodesia man," 300,000 - 125,000 BP (J) Homo sapiens neanderthalensis, La Ferrassie 1, 70,000 BP (K) Homo sapiens neanderthalensis, La Chappelle-aux-Saints, 60,000 BP (L) Homo sapiens neanderthalensis, Le Moustier, 45,000 BP (M) Homo sapiens sapiens, Cro-Magnon I, 30,000 BP (N) Homo sapiens sapiens, modern Source: Dr. Douglas Theobald, © 2000 Smithsonian Institution Carl Drews, Transitional Fossils of Hominid Skulls. See also Wikipedia's List of Human Evolution Fossils. 14 Creation of Man Skulls: Neanderthal, Cro-Magnon, and Modern Human Chimp & Human Pharynx Neanderthal & Human Pharynx 15 Creation of Man Skeletons: Neanderthal, Cro-Magnon, and Modern Human Why Neanderthals are not considered Human: (Ongoing – lots of info in the past 5 years) DNA evidence: • Genetic DNA 96-99% match (depending on whom you ask!) • Mitochondrial DNA (comes from mother only) -- Neanderthal mtDNA "half-way between human and chimp" Warning: • These Percentages are just glosses – really need the details! • Human genes "from Neanderthals" is another gloss! Again, need the details! CONCLUDE: Humans likely did not mate with Neanderthals. (some say they didn't even co-exist! I think they may have.) 16 Creation of Man CONCLUSIONS: • Summary of the Creation Narrative - The Silent Voice - The Four Geneses • Big Bang • Creation of First Life (Bacteria) • Creation of Eukaryotes • Creation of Man - The Four Paradoxes • Combinatoric Paradox • Eigen Paradox • Levinthau Paradox • Regulatory Paradox 17 Creation of Man CONCLUSIONS: • Creation of Man All lines of evidence indicate that modern humans first appeared 40,000 – 30,000 BP. Cave Art: Definite human activity by 32,000 BP Tools: Notable lack of innovation prior to this Bones: Neanderthals not human ancestors. 18 The Genesis Creation Account Part 3 – The Creation of Man Preliminary Comment (not a part of the talk) Supplement to Slide 10: Hominid Skull locations Creation of Man -- SUPPLEMENTARY SLIDE A. The Scientific Evidence for Human Beginnings Remark on Evolutionary Rates of Change "Realize of course that the 10,000-100,000 time window for the emergence of homo sapiens is a mere blink of time in which profound changes occurred. How could this possibily have been accounted for by natural, undirected change?" Ian Tattersall, Masters of the Planet, (2012) Remarks on Generation Counts. -- Chimps to Humans (100,000-200,000 generations) -- 35 million single nucleotide changes -- 5 million insertion/deletions -- Chromosomal rearrangements (24 to 23) -- Neanderthal to Cro-Magnon (8,000 generations)? -- Cro-Magnon to Human (2,000 generations)? -- Ur to Modern Human (200-300 generations)? Comparison on Generation Counts -- E-Coli (20 minutes): 100,000 generations in 4 years -- Cyanobacteria (1 day): 100,000 generations in 275 yrs. • Since first life (3.9 Ba): 1-2 trillion generations 21