The Development in Heidegger’s Thinking of Truth: From the 1930 Drafts of on the Essence of Truth to the Published 1943/49 Version

This paper traces the development in Heidegger’s thinking of truth from the early drafts of “On the Essence of Truth” (1930) to the published essay of 1943/49. It argues that the shift from the early thinking of truth, which understands truth as disclosure in terms of horizonal projection, to the later conception, which understands truth as disclosure granted by the open-region (die Gegnet), marks a deepening that entails significant development in Heidegger’s thinking as a whole. This paper follows the development of the relation between comportment, letting-be, disclosure, and concealment in early drafts, and shows how the later published version rethinks these in light of a more primordial openness that had remained unthought in the early drafts.