gato you might as well give up on trying to make a rational argument to him.
regardless of your counterexamples, whites have clearly dominated the most recent historical period.
i view that dominance as historically arbitrary. it's worthy of investigation in terms of understanding how culture relates to economics, but ultimately just a bunch of shit that happened to happen.
but that view requires a sense of relativism.
like, hey, pretty soon the chinks are gonna rule the place. and after that, them [black, aboriginal, turkic, amerind, whatever] fuckers could rise and rule the world. well, not really. the world will be post-racial soon enough. the friendly UN chaperone fellow will stamp an ISO-TSx37.07-d specification-approved multidimensional social class identifier bar code on your forehead, then you will follow the appropriate set of instructions until you die. deviance will result in a meeting with big john, king of the plookers. now most of us here today will get 'grandfathered' stamps (as a reward for not conducting armed insurrection) that let us live our lives out in horrible, threatening freedom. but later generations... well, kids today... they're fucked...
but the prevailing view here seems to be that relativism is for pansies and commies.
so it's your balls on a plate or winky is correct.