@matrix IQ is a measure of an individual's educational advancement compared to the national average, not intelligence. All science says on the subject is that different races get treated differently by society and that has an effect on the quality of their education. I'm fine with the sexual maturity argument, but please stop repeating dumbshit neo-nazi pseudo-science to make it.
@matrix I'm not interested in sophistry. IQ doesn't measure intellect. It simply compares educational readiness with the national average, which is always set to 100. Fun fact, since the average is always readjusted to 100, the fact that US kids today would be scoring somewhere around 140 on the 1980 scale gets lost in the noise, as does the fact that every race of US children scores higher today than the 1980 average. Why? Education today is better than in 1980. IQ does not measure intellect.