Human rights are universal. Not in the sense of being the same positive laws, at all times and places, but rather as being aspirational goals, at all times and places, and also as containing core values which are indeed universal, such as the right to life (no irrational deprivation of life). Histories of human rights usually propose that the concept has evolved through at least three separate historical waves. This historical account, while roughly accurate, must be clarified as a theoretical construction which corresponds only partially to the historical reality: the rights of women and of non-white persons, in fact, arose relatively late in history. With that qualification, however, the historical description is roughly accurate, and als...