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Conversation

Chimp and human hand. Why did the human hand evolve thus? One possibility is that it arose for better striking performance as a fist.

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Chimps and gorillas have never been seen to form a fist and hit each other in fights. They usually try to grab an opponent and bite him with their huge canine teeth. But human hands form good fists.

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Replying to

...have they not? I feel like i've seen videos of this. Striking other chimps is super common.

8:49 PM · Oct 24, 2021

Replying to

So I'm told.

Mordecai Weynberg

Replying to

and

Maybe they just slap/backend each other?

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