Abstract
Under the lig ht of Being and Nothingnesss the o re t ical body Sartres master piece , it is intended to discuss the essential source of human reality as n i h i l a t i o n and ontological lack, as well as manifestations and cons e q u e nces from this primordial human passion to be transformed to coagulated transcendence, to be transformed in Being In-itself-For-itself: to be consciousness and, at the same t i me, to be a complete and finished Being, with infinite de nsity and witho u t fissures