Smart races such as Asians and Whites have a much better chance of survival than less intelligent races.This is obvious to anyone who lives in the modern world.As the study cited makes clear races are clearly becoming more different not less.Most of China has very little to do with other races.Most white Europeans live in overwhelmingly white communities both in America and Europe.Most white Brazilians live in gated communities far from the black favalas.History and genetics and technology are relentless in ignoring politically correct foolishness.