Abstract

In Of Grammatology (1967), Jacques Derrida explains that Western culture undergoes a transformation of knowledge and discourses that unfolds as the grammatization of experience. By resorting to the code of writing (grammē), as the elementary code of experience, modern sciences call into question ontological regionalism, that is, their traditional subordination to a fundamental ontology that assigns them the region of being corresponding to their field of investigation. Within this framework, Derrida develops a twofold schematic reading of Heidegger’s question of being in light of the question posed by scientific research to ontological regionalism. In this article, I focus on this reading, which has been overlooked by scholarship and yet undergirds Derrida’s later engagements with Heidegger, and I show that it draws on the overall interpretation of Heidegger’s thought developed by Derrida in his 1964–65 lecture course.