Today I LearnedEnglish • 7 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 • 7 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

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Flying Squid
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65•7 months ago
Of course we know why. So that evolution could result in the universe’s most perfect being.
- @[email protected]
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  fedilink
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  14•7 months ago
  Groovy
- ditty
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  4•7 months ago
- @[email protected]
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  fedilink
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  4•7 months ago
  
  Of course we know why. So that evolution could result in the universe’s most perfect ~~being~~ patchwork.
- @niktemadur
  link
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  2•7 months ago
  If Chins Could Kill

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