gedaliyah@lemmy.world to

Today I Learned@lemmy.worldEnglish · 4 months ago

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

www.smithsonianmag.com

cross-posted to:
til@lemmy.ca

480

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 · 4 months ago

cross-posted to:
til@lemmy.ca

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

Liz@midwest.social
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4 months ago
Everything alive today is the pinnacle of evolution.
- DannyBoy@sh.itjust.works
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  4 months ago
  A chihuahua is not a pinnacle of anything.
  - AstralPath@lemmy.ca
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    4 months ago
    Dude, don’t disparage the chihuahua. They’re the pinnacle of anxiety; something many of us can relate with.
- niktemadur@lemmy.world
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  4 months ago
  Nah, I’m of the view that evolution doesn’t grow upwards, but sudeways. We are at the edge.

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