An article in the Scientific American linking two-leggedness, non-vegetarianism and our brain size. Contrast that with this (funny) talk.origins post on the trade-off between a large brain and two-leggedness. via Ravikiran, via RobotWisdom
An article in the Scientific American linking two-leggedness, non-vegetarianism and our brain size. Contrast that with this (funny) talk.origins post on the trade-off between a large brain and two-leggedness. via Ravikiran, via RobotWisdom