In Two Concepts of Discrimination, Professor Hellman lucidly and systematically explains the difference between comparative and noncomparative conceptions of discrimination. Although other legal scholars and philosophers have addressed the distinction between comparative and noncomparative justice, she profitably applies the distinction to current controversies about the meaning and scope of antidiscrimination norms in statutory and equal protection law. Hellman believes that her analysis illuminates a number of issues in contemporary constitutional discrimination jurisprudence — why the supposed clash between equal protection doctrine and Title VII’s disparate impact approach is illusory, why equal protection doctrine is ambivalent about w...