Abstract
Before anything else, I would like to specify the meaning of my title. To speak of Heidegger’s “Logical Investigations” does not mean returning to Heidegger’s interpretation or interpretations of Husserl’s Logische Untersuchungen, from the Marburg lecture course of 1925 to the last seminar at Zähringen in 1973. As we know, Heidegger’s reading here is always charitable, and we also know that his reading always displays a positive assessment of the central role of the doctrine of categorial intuition, the doctrine with which Husserl came closest to the question of being