[Shawndell Green]

"So Spearman’s basic conjecture was correct—the size of the black-white difference and g-loadings are correlated—and g represents a biologically grounded and highly heritable cognitive resource. When those two observations are put together, a number of characteristics of the black-white difference become predictable, correspond with phenomena we have observed in data, and give us reason to think that not much will change in the years to come."

The money quote.

Liberals will be playing the blame game for the foreseeable future.

[LS]

I read "BC" years ago and the one study that I could not get out of my mind involved sets of identical twins, blacks and whites, raised in different households, one rich (or better off), one poor. In each case the black-white differences remained, and the ratios between them remained. Until there is some scientific evidence that this is flawed, Houston, we have a problem.