gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 8 days agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square155fedilinkarrow-up1482arrow-down114cross-posted to: til@lemmy.ca
arrow-up1468arrow-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 · 8 days agomessage-square155fedilinkcross-posted to: til@lemmy.ca
minus-squareolafurp@lemmy.worldlinkfedilinkEnglisharrow-up1·7 days agoI think this is plausible, also the fact that when you lean your head a little bit forward you expose the front of the skull which is the thickest part while the chin prevents people from punching your neck.
I think this is plausible, also the fact that when you lean your head a little bit forward you expose the front of the skull which is the thickest part while the chin prevents people from punching your neck.