It’s not true to say that those shifts took place without any “shift in underlying genetic makeup of population”—there has been significant human evolution over the last 6,000 years during the “shift from agricultural to urban lifestyle”.
Of course, this isn’t an argument for innatism, since evolution didn’t cause the changes in lifestyle, but the common meme that human population genetics are exactly the same today as they were on the savannah isn’t true.
It’s not true to say that those shifts took place without any “shift in underlying genetic makeup of population”—there has been significant human evolution over the last 6,000 years during the “shift from agricultural to urban lifestyle”.
Of course, this isn’t an argument for innatism, since evolution didn’t cause the changes in lifestyle, but the common meme that human population genetics are exactly the same today as they were on the savannah isn’t true.