Today I Learned@lemmy.worldEnglish · 2 年前

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

www.smithsonianmag.com

151

495

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 · 2 年前

151

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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2 年前
If I am not mistaken, according to the grammatical scrolls, having a chin makes everyone … chinese
- ikidd@lemmy.world
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  15·
  2 年前
  More chins than a Chinese phone book.
- gedaliyah@lemmy.worldOP
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  6·
  2 年前
  Boooooooo
  
  (take my upvote)

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