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Unformatted text preview: 1. Long-fuse hypothesis 0. Very slow process 1. Cultural explanation 2. Learned to think in new ways 2. Short-fuse hypothesis 3. Very quick process 4. Genetic explanation 5. Acquisition of genes that allowed brains to work in new ways We are the Champions 6. H. sapiens spread 7. Other H. species die out 2. H. erectus 3. H. neanderthalensis 8. Warfare? 9. Competition for resources? 10. Interbreeding? Are we still evolving? 3. What prompts evolutionary change? 6. Environmental stress 7. Population isolation 4. How does evolution work? 8. Natural Selection 9. Adaptation 10. Time 5. Modern Humans and Natural Selection 6. Modern Humans and Adaptation 11. Biological 12. Cultural...
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- Fall '06
- Homo Sapiens, Upper Paleolithic, Homo sapiens begin