For many liberals, the question “Do others live rightly?” feels inappropriate. Liberalism seems to demand a follow-up question: “Who am I to judge?” Peaceful coexistence, in this view, is predicated on restraint from morally evaluating our peers. But Rahel Jaeggi sees the situation differently. Criticizing is not only valid but also useful, she argues. Moral judgment is no error; the error lies in how we go about judging. One way to judge is external, based on universal standards derived from ideas about God or human nature. The other is internal, relying on standards peculiar to a given society. Both approaches have serious flaws and detractors. In Critique of Forms of Life, Jaeggi offers a third way, which she calls “immanent” critique. Inspired by Hegelian social philosophy and engaged with Anglo-American theorists such as John Dewey, Michael Walzer, and Alasdair MacIntyre, immanent critique begins with the recognition that ways of life are inherently normative because they assert