@gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish • 9 months agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square156fedilinkarrow-up1494arrow-down114
arrow-up1480arrow-down1external-linkTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.com@gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish • 9 months agomessage-square156fedilink
minus-square@mearce@programming.devlinkfedilinkEnglish69•9 months agoTIL chins are only chins because they stick out. I had always considered the front of a lower jaw to be a “chin”.
minus-square@Blackrook7@lemmy.worldlinkfedilinkEnglish24•9 months 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…