Nudità del senso, nudità del Mondo. L'ontologia aperta di Jean-Luc Nancy

The thesis goes through the thought of Jean-Luc Nancy, in an attempt to catch the leitmotifs of his ontological conception. In the first chapter the starting point is the deconstruction of the Cartesian subject and highlighted its constitutive fiction: the subject can be found on the scene of a Teatrum philosophicum, through a path that is compared directly with the text of Descartes, and it appears as a ventriloquist’s dummy - mask, portrait, and trompe-l'oeil - until he lays bare, exposed as a singularity plural. The second chapter goes down deep into the ontological conception of Nancy. His thought is approached on an acoustic-phonological basis that makes being a partition of voices, music and sound partage, through the reconciliation of the language with its bare phatic function. It opens up a Rhapsody inactive, expression of the twelve-tone noise, the clamor and silence of being, to which every singular part participate. “Adoration” Is the word used by Nancy to describe this global sound patchwork: the infinite, the acoustic delay, the reference, the address of each singularity to another constant. The core of the third chapter is the corpus of Nancy: the materialist ontology built on the bodies and on their being in the world. Through some "signs on the bodies," is highlighted their expanded materiality, their weight on the surface, the expeausition and nudity in their tangents, in their contacts and commotion that they directed outside itself, to the world and other bodies. Finally, the fourth chapter argues the concept of the singular plural being of Nancy, founded on the concepts of naked singularities, partage and adoration of the items, contact and emotion of the bodies. Since the with-being of Heidegger, a lot of room is given to the deconstruction of the myth of the Community and the "with" theme, netlike and fractal being-in-common, based on the distance, on the edge, on the knot between the singularities. The point of this ontological dimension is to underline ethical and political implications. The thesis targets the special way in which Nancy draws a sense of the world, a plural sense, in which the world is seen in its nudity, in its interweaving of finite and infinite: a gaze conversion that drops off the metaphysical sense, with the aim of bringing attention to the finitude, to his desiring instinct as an experience of freedom.