i'm sure the nazi scientists who performed experiments on the jews in the concentration camps used established research methods as well if you're going to go into the topic of research on racial issues then using scientitic studies from predominently white scientists introduces the possibility of bias scientists are human beings who suffer from prejudices just like the rest of us not only from a racial sense but from a cultural perspective as well and i would stay away from the topic of consensus if i were you computer this article has survived in its present form despite votes for deletion and countless vandalism attempts the wikipedia community by consensus has already voted that this article in its present form is a valid article now that hong and the wiki admin are engaging in some constructive feedback where are you if you're so hot to correct the bias you perceive in this article then you should be all over that discussion but we haven't heard a peep from you which just proves that you don't care about improving this article all you care about is dissing on it