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by YouAreGreat 2849 days ago
> Human brain is like a peacock tail

I don't think so. Curious detail about that tail: The females don't have it.
2 comments
mudil 2849 days ago
You better believe that peacock tail is a sexually selected trait by females in males.
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greglindahl 2849 days ago
And that makes it like the human brain like... ?
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mudil 2848 days ago
It makes it an organ of sexual attraction. Just like the brain, an organ of sexual attraction.
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spiritcat 2849 days ago
:eagerly awaits all the sexy peacock halloween costumes:
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