From the perspective of a contemporary German reader, one consideration is particularly important from the start. Illumination of the political conduct of Martin Heidegger cannot and should not serve the purpose of a global depreciation of his thought. As a personality of recent history, Heidegger comes, like every other such personality, under the judgment of the historian. In Farias’ book as well, actions and courses of conduct are presented that suggest a detached evaluation of Heidegger’s character. But in general, as (...) members of a later generation who cannot know how we would have acted under conditions of a political dictatorship, we do well to refrain from moral judgments on actions and omissions from the Nazi era. Karl Jaspers, a friend and contemporary of Heidegger, was in a different position. In a report that the denazification committee of the University of Freiburg at the end of 1945, he passed judgment on Heidegger’s “mode of thinking”: it seemed to him “in its essence unfree, dictatorial, uncommunicative.”7 This judgment is itself no less informative about Jaspers than about Heidegger. In making evaluations of this sort Jaspers, as can be seen from his book on Friedrich Schelling, was guided by the strict maxim that whatever truth a philosophical doctrine contains must be mirrored in the mentality and lifestyle of the philosopher. This rigorous conception of the unity of work and person seems to me inadequate to the autonomy of thought and, indeed, to the general history of the reception and influence of philosophical thought. I do not mean by this to deny all internal connection between philosophical works and the biographical contexts from which they come—or to limit the responsibility attached to an author, who during his lifetime can always react to unintended consequences of his utterances. 7. Ott, “Martin Heidegger und der Nationalsozialismus,” p. 65. Jürgen Habermas is professor of philosophy at the University of Frankfurt. His most recent books include the two-volume work Theory of Communicative Action and The Philosophical Discourse of Modernity: Twelve Lectures . John McCumber is an associate professor of philosophy at Northwestern University. He is the author of Poetic Interaction: Language, Freedom, Reason. (shrink)