Abstract
This project aims at reconstructing the genesis of Gilles Deleuze's philosophy since 1945 - year in which the author, young student, writes five unacknowledged essays - and the end of the Sixties - when he defends his two PhD dissertations (Difference and repetition and Expressionism in philosophy. Spinoza) and he publishes the book Logics of sense. Those works constitute a coherent seque…