...obscurantist feature in social scientists trying to combine pluralism with environmentalism. They are so preoccupied with the role of prejudice in creating hostile environments that they perpetually deny the obvious, that stereotypes are rough generalizations about groups derived from long-term observation. Such generalizations are usually correct in describing group tendencies and in predicting certain collective actions, even if they do not adequately account for differences among individuals. Nonetheless, as Goldberg explains, the self-described pluralist and prominent psychologist Gordon Allport went out of his way in The Nature of Prejudice (1954) to reject stereotypes as factually inaccurate as well as socially harmful. For Allport and a great many other social Scientists, nothing is intuitively correct unless it is politically so.