"Werde, der Du bist!" Selbsterkenntnis, Handeln und Selbstgestaltung bei Nietzsche in einem Ineditum von Georges Canguilhem

In an unpublished text from the early postwar period, Georges Canguilhem deals with Nietzsche’s maxim “Become who you are!” Is this “apparently contradic-tory formula of a philosopher full of contradictions” really only seemingly incon-sistent? Canguilhem regards it as a norm whose supposed metaphysical or objective content dissolves upon further analysis. So he here discerns a new instance of the same potential confusion he had already addressed in his classical essay on The Normal and the Pathological (1943). According to him, the formula “become who you are!” must not be misunderstood in a naturalistic sense, a tendency from which not even Nietzsche himself, Canguilhem thinks, was entirely free. Besides the French philosophy of his time, his philosophical inquiry into “Become who you are!” criti-cally engages two classic German Nietzsche scholars, Ernst Bertram and Karl Jaspers, as well as the French interpreters of the latter’s philosophy of Existenz, Mikel Du-frenne and Paul Ricœur. Finally, the paper highlights Nietzsche’s specific importance for Canguilhem and the ambivalence in his privileged relationship to the German thinker.