Fair enough. I would still contest that the "nurture" component of these outcomes is smaller than is commonly suggested (Ashkenazim in particular) and that I too would bet money on it.
(Also I'm sorry if I came off as rude before)
You didn't, as far as I am concerned.
(How would we go about making such bets official?)
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.