Today I [email protected]English • 4 months ago

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

www.smithsonianmag.com

149

488

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

www.smithsonianmag.com

@[email protected] to

Today I [email protected]English • 4 months ago

149

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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fedilink
English
55•4 months ago
If I am not mistaken, according to the grammatical scrolls, having a chin makes everyone … chinese
- @[email protected]
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  fedilink
  English
  13•4 months ago
  More chins than a Chinese phone book.
- @[email protected]OP
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  English
  6•4 months ago
  Boooooooo
  
  (take my upvote)

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