[ksk]

>Unless races are all wired differently, I think it's safe to assume that there should probably be equal representation in every single field. Is that your argument?

Maybe I used the term wired a bit loosely, we're all the same DNA to be sure, but we are shaped by our environment, biology, wealth, upbringing, culture and so many other factors. I don't think how given a multitude of factors you can achieve equal representation unless you also have equal representation along the other axes. (Edit: Also, humans are not robots. There is still the element of free-will here. It may well be that Eskimos have no interest in entrepreneurship. :))