By what mechanism could natural selection have optimised our diets? Why should we expect long-tenured features of our diet to be necessarily healthy? We have consumed alcohol since long before we were modern humans, as one obvious counter-example to this sort of argument.
By what mechanism could natural selection have optimised our diets? Why should we expect long-tenured features of our diet to be necessarily healthy? We have consumed alcohol since long before we were modern humans, as one obvious counter-example to this sort of argument.