Abstract
This article attempts a reconstruction of Nietzsche’s metaethics through a constitutivist lens. It examines the relationship between life’s meaningfulness and our distinctive way of valuing to offer a value-based version of constitutivism—a value constitutivism, as called in this article. For Nietzsche, valuing has a characteristic function or aim, namely, to give life meaning; good values are simply those that perform that function well. This version of Nietzschean constitutivism has both interpretive and substantive upshots. Mainly, it clarifies the general normative structure of Nietzsche’s axiological theory and helps vindicate the kind of revaluation of values he envisioned—with power playing a central normative role. In sum, constitutivism remains a promising approach to Nietzsche, and Nietzsche’s writings continue to offer rich insights into the source and nature of normativity.