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submitted 1 week ago by [email protected] to c/[email protected]
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[-] [email protected] 24 points 6 days ago

The "spandrel hypothesis" is the front runner explanation. Essentially we didn't evolve to have chins but rather evolved other things that are helpful, and the chin is a byproduct of that other evolution. Not harmful so it didn't get selected away, but not helpful.

[-] [email protected] 0 points 6 days ago

But chin is one of the points determining attractivity in males?

[-] [email protected] 14 points 6 days ago

If you're perpetually online, maybe? The only time you should give a shit about your chin is if you have an abnormally absent one. Like Andrew Tate for example.

[-] [email protected] 8 points 6 days ago
[-] [email protected] 20 points 6 days ago
[-] [email protected] 9 points 6 days ago

To enable the Habsburg dynasty.

[-] [email protected] 10 points 6 days ago

But why did we evolve a hook & loop clasp to hold the top of our skull closed?

[-] [email protected] 2 points 5 days ago

I hear some people are born with just a solid skull with no hinges, it makes me so uncomfortable.

[-] [email protected] 1 points 6 days ago

It was a defense against the now extinct Brain Scooping Gorilla

[-] [email protected] 4 points 5 days ago

What else would I stroke while thinking? 🤔

[-] [email protected] 7 points 6 days ago

I just read here this morning, that beards are for protection of the neck...

[-] [email protected] 2 points 5 days ago

Huh, I figured it was to protect the throat since we don't have fur.

[-] [email protected] 2 points 5 days ago

So humans are also the only animal that can hear chin music?

[-] [email protected] 158 points 1 week ago

Idk, I was assured that pigs had a Chinny-chin-chin.

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[-] [email protected] 91 points 1 week ago

Have you seen humans without chins? That's why

[-] [email protected] 116 points 1 week ago* (last edited 1 week ago)
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[-] [email protected] 77 points 1 week ago
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[-] [email protected] 70 points 1 week ago

TIL chins are only chins because they stick out. I had always considered the front of a lower jaw to be a "chin".

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[-] [email protected] 67 points 1 week ago
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[-] [email protected] 65 points 1 week ago

Of course we know why. So that evolution could result in the universe's most perfect being.

[-] [email protected] 14 points 1 week ago
[-] [email protected] 2 points 5 days ago

If Chins Could Kill

[-] [email protected] 4 points 6 days ago

Of course we know why. So that evolution could result in the universe's most perfect ~~being~~ patchwork.

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this post was submitted on 29 Jun 2024
476 points (97.4% liked)

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