Abstract

Recent scholars have followed Martin Heidegger in distinguishing his change in approach from the "Turn," which properly belongs to the matter itself. While the distinction significantly clarifies Heidegger’s one topic, it still leaves open Heidegger’s motive for changing his approach to that topic. This paper argues that the motivation is fundamentally phenomenological in character and responds to the peculiar nature of the matter. Heidegger’s change is the immanent development of phenomenology from a program of research about the concealed into a phenomenology of the self-concealing. The former roots concealment in Dasein’s falling; the latter in the historical unfolding of disclosure.