gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 4 months agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square142fedilinkarrow-up1480arrow-down113
arrow-up1467arrow-down1external-linkTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comgedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 4 months agomessage-square142fedilink
minus-squareMonkderDritte@feddit.delinkfedilinkEnglisharrow-up5·4 months ago Of course we know why. So that evolution could result in the universe’s most perfect being patchwork.