Chins
Chin evolution
5 Mar 2016
Why we humans have chins. That jutting piece of bone at the front of your face makes us unique in the animal kingdom. But nobody really knows why we've evolved to have them! James Pampush studies… Audio
Why we humans have chins. That jutting piece of bone at the front of your face makes us unique in the animal kingdom. But nobody really knows why we've evolved to have them! James Pampush studies… Audio