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-square156fedilinkarrow-up1491
arrow-up1491external-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-square156fedilink
minus-squaredelirious_owl@discuss.onlinelinkfedilinkEnglisharrow-up4·4 months agoObviously its because of the lighting
Obviously its because of the lighting