Today I Learned@lemmy.worldEnglish • 1 year ago

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

www.smithsonianmag.com

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

www.smithsonianmag.com

@gedaliyah@lemmy.world to

Today I Learned@lemmy.worldEnglish • 1 year ago

155

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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@blindbunny@lemmy.ml
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92•1 year ago
Have you seen humans without chins? That’s why
- @Rognaut@lemmy.world
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  116•
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  1 year ago
  - @delirious_owl@discuss.online
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    4•1 year ago
    Obviously its because of the lighting
- @datavoid@lemmy.ml
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  11•1 year ago
  My grandma said I was the most handsome boy… Are you calling my dead grandmother a liar?!
  - Zoidsberg
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    8•1 year ago
    Yep

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