(Btw there are ways to argue against too, e.g. globalization destroyed a large amount of pre-existing variance. That I can travel to the other side of the Earth just to be surrounded by KFC, Louis Vuitton, Apple stores, Starbucks, and people who drive a Toyota and drink Coca Cola, that more people speak English, that we probably watch similar tv shows and listened to similar music, etc.)

Source: x.com/karpathy/status/1846459261808722165