@gedaliyah to Today I LearnedEnglish • 6 months agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square156arrow-up1494arrow-down114cross-posted to: [email protected]
arrow-up1480arrow-down1external-linkTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.com@gedaliyah to Today I LearnedEnglish • 6 months agomessage-square156cross-posted to: [email protected]
minus-squareCavemanlinkEnglish1•6 months 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.