Swank says:
no genetic variants have been reliably linked with IQ, but several environmental factors have —>
When are you going to create this Superenvironment in which Blacks match Whites on IQ in the US, UK, Africa or even most of the Caribbean? They score 14-30 points behind in all of these places. Notice that this Superenvironment never seems to show up?
Why are Black IQ scores in the Caribbean so low? Environment?
Why are Black IQ scores in Africa so low? Environment?