This study explores the profound philosophical concept of the subject as a dynamic being-event characterized by a specific form of integrity. The author examines the ontological tension between the absolute non-objective integrity of pure non-objectivity and the concrete, particular, and often merely relative integrity for which each individual subject strives. A central concern is the process through which a certain disintegration of pure wholeness occurs, which is a necessary condition for the emergence of the independence and autonomy of individual subjects. This originality is not understood as a traditional historical beginning (arche), but rather as something future-oriented that perpetually arrives and demands a response. The subject is viewed as a being endowed with the capacity to integrate both itself and its immediate environment, a capacity inseparable from the continuous and strenuous act of self-constitution. Subjectivity thus does not represent a static state, but a creative act and constant work to maintain integrity in relation to the world and other realities. The text elucidates the fundamental connection of the subject with the horizon of non-objectivity and its role in the endless process of forming a meaningful whole of existence.