Your chin is an evolutionary accident
A new study shows that the chin is an evolutionary accident. Chimpanzees, humans’ closest living relatives, do not have a chin. Neither did Neanderthals, Denisovans, or any other extinct human…
A new study shows that the chin is an evolutionary accident. Chimpanzees, humans’ closest living relatives, do not have a chin. Neither did Neanderthals, Denisovans, or any other extinct human…