OHS 2019 Chap6

On page 142 you say that human evolution is constantly evolving. How are we evolving right now?
How is it possible that we adapted better to the environments than the others hominin species?
On page 135, you mentioned " Although people around the world come in many different sizes, shapes, and skin colours, with many cultural differences, we undoubtedly all belong to the one species, Homo Sapiens" Assuming that, can't we say that all the extinct hominins from the human lineage are " people around the world come in many different sizes, shapes and skin colours" and that they all belong to the same species Homo Sapiens?
Why do you think the homo sapiens turned to monogamy in recent history? What is its evolutionary significance?
How did we end up with the brain to body ratio of the homo sapiens?
On page 144, you showed a map of the migration of different species, besides the dates of fossils in the same sites, how are you sure that those species actually migrated?
How did you deduct the burial rituals just from seeing the fossils (p. 140)?

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