You are completely entitled to your opinion, of course. However, there are plenty of articles out there by very intelligent people that point out the flaws in IQ tests, their design, their administration, and their interpretation..... and dismiss the notion that IQ is related to race, ethnicity, or any such factors. So your assertions sound rather wild to me. I've read your broad generalizations for some time now, and usually I don't comment. But I couldn't be more in disagreement with them. There are many, many factors that come into play and should not be ignored when attempting to pigeonhole races and ethnicities into IQ categories. All this does is promote bigotry, separatism, general resentment between groups of people. In fact it seems sort of medieval, given the globalization we've experienced across society in the past couple of decades. You speak of "scientific proof", yet have never once provided a shred of scientific evidence to prove these sweeping generalizations. Yet I'm positive that there are true scientists out there, much better prepared than you or I, who would debunk these myths in a New York minute.