What is the purpose of a chin?

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I’m watching Comedians in Cars and Seinfeld says he doesn’t trust a beard because you can’t see a guy’s chin. So what’s it there for, anyways?

In: Biology

2 Answers

Anonymous 0 Comments

I read a research article somewhere that the human face evolved with a prominent chin and forehead due to fist fights between ancient humans. Not sure if it’s entirely substantiated

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