It's a strange theory, that. All races and ethnic groups exhibit identical behavior, but "bias" causes them to be regarded as behaving differently. It's bias, then, that makes us think that Muslims are into honor killing, when, obviously, an identical percentage of honor killings are performed by Norwegian Lutherans and Tibetan Buddhists, but the cops ignore all that and just report on the Muslims.
But I've found a dissenting view from this theory, that states that statistically, Blacks do behave in at least on small way somewhat differently than Whites, Hispanics, and Asians. This may be hard to believe, especially if you're a Canadian, but bear with me.
Blacks and the Domination of Social Space
Feynman and Coulter's Love Child
Race Religion and Sex|