>Still another point illustrated by Justice Scalia’s reactions is the ubiquity of cultural cognition. The disposition to form perceptions of fact congenial to one’s values isn’t a pathological personality trait or a style of reasoning integral to a distinctive, and distinctively malign, ideology. (Indeed, the appeal of those sorts of surmises could themselves be seen as evidence of the disposition to form culturally congenial perceptions of how the world works.) Precisely because cultural cognition doesn’t discriminate on the basis of worldview, members of all groups can anticipate that as a result of it they, like Justice Scalia, will likely find themselves members of a disappointed minority in some empirical or factual debates and a member of the incredulous majority in others.
The kind of cultural cognition highlighted by the article/study is common to everyone, not to some groups that just are incapable of seeing it in themselves.