Our pelves were becoming more bowl-shaped, and our hand-wrist morphology, or form, suggested a change in our grip as we began to make and use stone tools and spend less time in the trees.
Naše zdjelice dobivale su oblik zdjele, a oblik naše šake i zapešća odražava promjenu u stisku do koje je došlo zbog izrade i uporabe kamenog oruđa i sve kraćeg boravka na stablima.