About my reaserch in subject of … Nails ?
I get info , that in early days , when human was not so domesticated , in time of Australopitekus and Neanderthalis , nails …. Was not grow ….
Humans living in that days in past was have hands which was different than today ? Hands changed in evolution …
I remind my curious case – how Neanderthalis and early people was … cut nails ?