gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 14 days agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square158fedilinkarrow-up1492arrow-down114
arrow-up1478arrow-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 · 14 days agomessage-square158fedilink
minus-squaremearce@programming.devlinkfedilinkEnglisharrow-up70·13 days agoTIL chins are only chins because they stick out. I had always considered the front of a lower jaw to be a “chin”.
minus-squareBlackrook7@lemmy.worldlinkfedilinkEnglisharrow-up24·13 days agoIn other words some people really have no chin…
TIL chins are only chins because they stick out. I had always considered the front of a lower jaw to be a “chin”.
In other words some people really have no chin…