Good answer... Also worth noting is that the people who did the boating, hunting and fishing were not necessarily the same people who made the cave paintings. Specialization had advantages, even in early human societies. Or did they all do everything? Some Americans build jet planes. So, if a small company of American hunters were to be stranded in a remote area, would they be expected to build jet planes there?
Well put.
Conservatives hunted. Liberals painted.