gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 4 days agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square158fedilinkarrow-up1489arrow-down114cross-posted to: til@lemmy.catodayilearned@lemmit.online
arrow-up1475arrow-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 days agomessage-square158fedilinkcross-posted to: til@lemmy.catodayilearned@lemmit.online
minus-squaremearce@programming.devlinkfedilinkEnglisharrow-up68·3 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-up22·3 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…