Diversity researchers are in demand, Mark Bauerlein explains, because administrators at schools like U-Michigan need all the bogus support they can fabricate. The researchers ask students how they feel about minorities and somehow conjure their answers into a measurement of cognitive development. Those data are gathered and further processed into the "hard science" behind briefs like "Grutter", which foist racial preferences on an American population that has proven again and again to reject such unfairness.