2011 Jan 26 Monumental Adaptations: Landscapes of Redistribution and Diversion 1. Administrative: 1. Project prospectus 2. Article review due Monday next 3. Sign-up sheet for Week #5 Discussion assignments HST 489 Week #3 Readings: Read for AP #2: Christian, pp. 79-105; 106-108, 112-125; 125-136; 138-148; 159-169 1. How did religious explanations of the universe influence scientific theories of evolution and Darwin’s idea of natural selection? 2. How did the concept of historical time influence human theories of the origin of life? 3. How do energy flows in simple life forms relate to the emergence and organization of prehistoric human societies? How does “complexity” relate to those energy flows, in human and natural history? Week #4 Readings: Read for AP #2: Christian, pp. 171-203; 205-244; 245-282 1. What were ecological implications of agriculture-- its effects on human energy consumption and social structures? 2. What factors contributed to Neolithic transition and how did transition affect human patterns of residence and migration? 3. What was the “trap of sedentism”, and how did it relate to energy flows and Neolithic systems of social organization? 2. Last Meeting: What are the foundations of evolutionary theory and how do they relate to environmental history? A. Christian, pp. 79-105: The Origins of Life and the Theory of Evolution? Cory, James, Amanda, Miles, Andrea) 1. How did the concept of historical time influence human theories of the origin of life? 2. Life as the antithesis of chaos (organizational energy) and energy flows 3. Darwin’s theory of natural selection as the mechanism for adaptation to environmental circumstance/context: a. Merging of history and environment as explanatory mechanisms for evolution b. Scientific consciousness of environmental history becomes important B. Christian, pp. 112--136: Life and the Biosphere—New Forms of Complexity/Primates (Jerrod, Duke, Patrick, Heather, Joe) 1. How do energy flows in simple life forms relate to the emergence and organization of prehistoric human societies? 2. How does “complexity” relate to those energy flows, in human and natural history? 3. Today: How do human systems of production affect ecological systems and ideas about wilderness? A. Christian, pp. 138-169: Evolution and Humans—Human History & Complex Societies (Katie, Nick, Taylor, Brenna, Angelica) 1. Emergence of complexity in life forms and in human history as it relates to energy flows 2. Role of the Brain in the Neolithic transition and the concept of the Brain as an evolutionary “mistake”/gamble B. Christian, pp. 171-203: Beginnings of Human history—Language, Lifeways, Impacts (Amanda, Duke, Miles, Patrick, Joe) 1. What is the relation between collective learning and the environment? 2. What does Christian mean by the term "giant regional brain"? 3. why do species extinctions coincide with human extensification? 4. What is firestick farming and how did it affect the biosphere in paleolithic times? 5. What happened to Neanderthals and how does that relate to human and environmental history? C. Christian, pp. 204-244: Intensification and the Origins of Agriculture—and impacts (Nick, Taylor, James) 1. How does Christian define “agriculture” and “domestication”? 2. What is the relation between domestication and agriculture? 3. What were the ecological implications of agriculture? 4. what was the “trap of sedentism” and how did it relate to systems of social organization and energy needs? 5. What areas of the world were centers of agricultural innovation in the Neolithic era, and why? 6. What is the relation between inter-regional exchange and agriculture? 7. What explains the shift? 8. What accounts for the acceleration of doubling time, 2000 BP to the present (chart, p. 209) 9. What is the significance of the relatively recent desertification of the Sahara? D. Christian, pp. 245-282: Power over Nature and Power over People—“Civilization” (Katie, Griselda, Rodman, Jerrod, Andrew) 1. When and how did urban systems begin to emerge? What were the implications for environment/ecology? 2. What does Christian mean by “agrarian civilizations”? (see social structure chart, p. 249) 3. what is the relation between different forms of agriculture and population density? 4. how did draft animals and irrigation influence the nature of agrarian ecologies? 5. how does organization of power in a civilization relate to ecology of systems of production? E. relations between ideas about nature and human strategies of production: 1. “natural” human priorities and needs as environmental processes/influences 2. different strategies of production as interactions with nature/natural processe? 3. How does agriculture affect perceptions of nature and wilderness? (the "garden" in JudeoChristian myth?) 4. what caused change in subsistence patterns? (paleolithic era 200,000 BCE to 10,000 BCE; then neolithic) Week 3 Terms: Charles Darwin Natural selection Jean-Baptiste Lamarck Erasmus Darwin Voyage of the Beagle (1831) Senseless variation (Darwin) On the Origin of Species (1859) Gregor Mendel Stephen Jay Gould Chemical evolution (crystalline example) Urey-Miller experiment (1952—“life”) ammonia) Panspermia complexity) Gaia hypothesis Speciation habitats and niches adaptation acquired characteristics (1809) Thomas Malthus (extinctions) Galapagos Islands willful adaptation (Lamarck) the archaeopteryx (disc. 1862) genetic theory punctuated equilibrium (1972) in-organic evolution (Oparin & Haldane) Amino Acids (from methane, water, and clay crystals (coastal zones of organic James Lovelock population and range Primates Australopithecines Homo erectus Hominine radiation Homo habilis Homo sapiens Neanderthalensis Commodity Frontiers Core-periphery Baltic colonization (1400s-1500s) 1700s) Preciosities Settler societies The “world hunt” “relay” cities water-powered sawmills (Baltic trade, Week 4 Terms: Speciation Allopatric speciation (isolated populations) Collective learning Totemic thought (social networks in spiritual plane) “fire-stick farming” BP) Gifting economies Wooly Mammoth “soft drug” culture plantation systems population and range cultural evolution “giant regional brain” (exchange networks) Extensification Mezhirich (Dneiper River basin, 20,000 Kwakiutl (potlatch) Venus figurines (Pyrenees, ca 20,000 bP) Jericho (ca. 9000 BP) Tehuacan Valley (ca 5500 BP) Yellow River Valley (ca 8000 BP) Yangtze River Valley (ca 9500 BP) Fertile Crescent (ca 9500 BP Subsaharan Africa (ca 4000 BP) Catal Hüyük (ca 8000 BP) maize millett rice cattle cults sorghum Epic of Gilgamesh (3800 BP) Intensification Secondary products Irrigation Consent-based power Uruk (ca 4700 BP) shifting agriculture draft animals coercive power tribute-taking societies