How Did Cavemen Cut Their Nails?
2022-02-23
They likely didn't. Regular exposure to the elements wore them down to an acceptable length. For stubborn fingernails, our ancestors likely chewed them off. (We see the same behavior in chimpanzees.)
2022-02-23
They likely didn't. Regular exposure to the elements wore them down to an acceptable length. For stubborn fingernails, our ancestors likely chewed them off. (We see the same behavior in chimpanzees.)