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Re:Wearable Muscles by samatman on Wednesday June 29, 2022 @09:35AM (#31919895)
What's remarkable to me about this is how specialized our shoulder-arm linkage is for overhand throwing.

A lot of the typical difference between the male and female upper body comes down to this specialization. There is some evidence of facial adjustment to punching, but we could hit much harder with a more chimp-like shoulder, this doesn't require knuckle walking: but we wouldn't throw a spear as far nor as accurately.

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