“The Social Leap” by William von Hippel. He basically says we diverged from chimps when we left the forests for the savannah not only by becoming more cooperative (standard example: sclera that make our focus of attention common knowledge) but also by becoming much more flexible in our social behaviors, cooperating or competing much more dependent on context, over the last six million years.
I have tried and failed to find a short quote in it to paste here. It’s a long and occasionally meandering book, much more alike the anthropological than the rationalist literature.
“The Social Leap” by William von Hippel. He basically says we diverged from chimps when we left the forests for the savannah not only by becoming more cooperative (standard example: sclera that make our focus of attention common knowledge) but also by becoming much more flexible in our social behaviors, cooperating or competing much more dependent on context, over the last six million years.
I have tried and failed to find a short quote in it to paste here. It’s a long and occasionally meandering book, much more alike the anthropological than the rationalist literature.