Not really. Most people are racist under the surface, white liberals wouldn't like it if gangsta blacks started moving into their affluent neighbourhoods. Racism is natural. >>12106790
It's a perfectly valid form of science, research was halted for political reasons. Namely the correlation between crainometry and studies into the human brain.
FACT #17: Among human races numerous studies have been made of the comparative weight of White and Negro brains with results that fell within the range of about an 8-12 percent lower weight for the Negro brain. Such studies have been conducted by Bean, Pearl, Vint, Tilney, Gordon, Todd, and others. (23) (27)
FACT #18: In addition to the difference in brain weight, the Negro brain grows less after puberty than the white. Though the Negro brain and nervous system mature faster than the white brain, its development is arrested at an earlier age which limits further intellectual advancement. (22) (27)
FACT #19: The thickness of the supragranular layer (the outside layer) of the Negro brain is about 15 percent thinner, and its convolutions are fewer and more simple, on average, than that of the White brain. (9)
FACT #20: The frontal lobes of the Negro brain, responsible for abstract conceptional reasoning, are smaller relative to body weight, less fissured, and less complex than those of the White brain. (9) (27) (23) (22)