This paper aims to analyse the statute of the subject in Nietzsche. For this purpose, it investigates the device of a self-observation provided by the "I", which consists in a mapping of the "self in itself"; on a theoretical level, it explores a "retreat" in relation to Kant, concerning the dissolution of the subject of the metaphysical tradition; and anticipates the point that the subject is an articulation between the Ich and the Selbst, in such a way that the understanding of the subject allows to enlighten the specific connection between these two realities.
Nietzsche; subject; ich; selbst; body