Health declined with the advent of agriculture, despite humans surviving evolutionarily with nutritional deficiencies.

“look humans have made it this far like it it's some level yes I agree with you humans certainly have had nutritional deficiencies throughout our evolution we know that look at Otzi the Iceman he's I guess he's what five or six thousand years ago and if we look at the Dickson mounds from 12,000 years ago which is a sort of anthropologic dig site in Iowa at the confluence of a couple of rivers where they look they can compare skeletons of pre agricultural and agricultural humans we certainly see a decline in the health of people when they began an agricultural society”