gedaliyah@lemmy.world to

Today I Learned@lemmy.worldEnglish · 5 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

471

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 · 5 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

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Hotzilla
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5 months ago
What? No other mammal has breasts like human females, and they are full of touch senses unlike other. They are clearly part of human sexuality.
- Swedneck@discuss.tchncs.de
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  5 months ago
  did you have a stroke and forget the second part of your comment?
  - Holyginz@lemmy.world
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    5 months ago
    I’m pretty sure they did.
- set_secret@lemmy.world
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  5 months ago
  Elephants do for a start.

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