Paul Katsafanas explores how we might justify normative claims as diverse as "murder is wrong" and "agents have reason to take the means to their ends." He offers an original account of constitutivism--the view that we can justify certain normative claims by showing that agents become committed to them simply in virtue of acting--and argues that the attractions of this view are considerable: constitutivism promises to resolve longstanding philosophical puzzles about the metaphysics, epistemology, and practical grip of normative claims. The greatest challenge for any constitutivist theory is...

Paul Katsafanas explores how we might justify normative claims as diverse as "murder is wrong" and "agents have reason to take the means to their ends." He offers an original account of constitutivism--the view that we can justify certain normative claims by showing that agents become committed to them simply in virtue of acting--and argues that the attractions of this view are considerable: constitutivism promises to resolve longstanding philosophical puzzles about the metaphysics, epistemology, and practical grip of normative claims. The greatest challenge for any constitutivist theory is...

Nietzsche's works are replete with discussions of moral psychology, but to date there has been no systematic analysis of his account. How does Nietzsche understand human motivation, deliberation, agency, and selfhood? How does his account of the unconscious inform these topics? What is Nietzsche's conception of freedom, and how do we become free? Should freedom be a goal for all of us? How does--and how should--the individual relate to his social context? The Nietzschean Self offers a clear, comprehensive analysis of these central topics in Nietzsche's moral psychology. It analyzes...