Today I LearnedEnglish • 8 months ago

TIL humans are the only animal with a chin. We aren't sure why.

www.smithsonianmag.com

cross-posted to:
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TIL humans are the only animal with a chin. We aren't sure why.

www.smithsonianmag.com

Today I LearnedEnglish • 8 months ago

cross-posted to:
[email protected]

A Chin-Stroking Mystery: Why Are Humans the Only Animals With Chins?

www.smithsonianmag.com

It's an evolutionary conundrum, and scientists are still divided over the answer

Chat

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English
10•8 months ago
But why did we evolve a hook & loop clasp to hold the top of our skull closed?
- Chaotic Entropy
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  fedilink
  English
  2•8 months ago
  I hear some people are born with just a solid skull with no hinges, it makes me so uncomfortable.
- @MintyAnt
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  English
  1•8 months ago
  It was a defense against the now extinct Brain Scooping Gorilla

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