Science & Medicine

Buttholes: how the anus made us human

Feb 11, 202644:37Science & Medicine

Buttholes may be the key to human evolution. It might sound insane, but the need for animals to evolve relied on us being a "tube" - what makes us a tube? Having a mouth and an anus. It turns out our buttholes are potent...

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Buttholes: how the anus made us human is an episode from Sidenote by AsapSCIENCE by AsapSCIENCE. Buttholes may be the key to human evolution. It might sound insane, but the need for animals to evolve relied on us being a "tube" - what makes...

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Published Feb 11, 2026, 44:37 long, audio available.

Buttholes: how the anus made us human

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