Thomas Sheehan’s attack on my book Heidegger, l’introduction du nazisme dans la philosophie, addressed neither the book’s topic nor its arguments. He instead highlighted a few isolated details in a sophistic and biased fashion. Moreover, his exposition was interspersed with ad personam insults not typically found in philosophical or scientific discussions. Although I had hitherto resolved not to respond to personal attacks, I owe it to the memory of Johannes Fritsche, who was also attacked by Sheehan, to take my turn (...) to speak and to thereby pay intellectual tribute to Professor Fritsche. The article returns to the interpretation of Being and Time and analyzes the meaning and connotations of Heidegger’s use of the German term Bodenlosigkeit. The key methodological issue concerns the need to study the semantic, historical, and political context of concepts instead of hiding these issues by reducing everything to a battle between dogmatic positions. (shrink)

This paper explores the relation between philosophy and politics in Being and Time (1927) starting from Heidegger’s suggestion that we can understand some of the linguistic and conceptual difficulties in his investigation by comparing Thucydides’ narrative prose with two texts by Plato and Aristotle. Far from simply signalling Heidegger’s proximity to Plato and Aristotle and an apolitical disdain for human affairs, carrying out and contextualizing this exercise within his interpretations of ancient philosophy shows the difficulties lie in formulating an ontology (...) of historical, political existence. I then argue that Heidegger’s reference in Plato’s Sophist (1924-5) to a political speech in Thucydides elucidates the kind of existentiell situations underlying his understanding of authentic historicality. Situating this reference within Heidegger’s discussions of the possibilities of political speech reveals marked similarities to both phenomena thematized existentially in Being and Time and the most violent expressions of his völkisch politics in the 1930s. (shrink)

Heidegger and Metaphysics explores how Heidegger continued the project of Being and Time, developing a new kind of metaphysics through a critique of Kantian transcendental philosophy. Drawing on Heidegger's published and unpublished work in the late 1920s, including lecture courses, drafts, and correspondence, it reconstructs the philosophical and phenomenological justification for this project, its implications for Heidegger's phenomenology of time, his account of philosophical concept formation, and his relationship to transcendental philosophy.