What makes individuals what they are? How should they judge their social and political interaction with the world? What makes them authentic or inauthentic? This original and provocative study explores the concept of "authenticity" and its relevance for radical politics. Weaving together close readings of three 20th century thinkers: Martin Heidegger, Karl Jaspers and Jean-Paul Sartre with the concept of authenticity, Stephen Eric Bronner...