Not all generalizations are wrong. “Lawyers, philosophers and others have long pondered the legal and moral distinctions among discrimination, stereotyping and statistical probabilities, but they have not reached broad agreement. Beyond suspicions about rounding up the usual suspects, how do we know whether generalizations are based on sound empirical information or are a jumble of pop culture shorthand and bad science? What kinds of broad judgments are right and what kinds are wrong? How are categories constructed in the first place?”