: Systematize knowledge about human evolution (anthropogenesis).
: Understanding how social factors eventually dominated biological ones. đź’ˇ Key Takeaway and genetic drift.
: Homo erectus (mastery of fire, migration out of Africa). and genetic drift.
: Neanderthals (complex culture) and Cro-Magnons (direct ancestors). 3. Factors of Evolution Biological : Mutation, selection, and genetic drift. and genetic drift.