Toward a Concrete Philosophy explores the reactions of Theodor Adorno, Max Horkheimer, and Herbert Marcuse to Martin Heidegger prior to their dismissal of him once he turned to the Nazi party in 1933. Mikko Immanen provides a fascinating glimpse of the three future giants of twentieth-century social criticism when they were still looking for their philosophical voices. By reconstructing their overlooked debates with Heidegger and Heideggerians,...