Individual as plurality: from cytology to Nietzschean philosophy in the years 1880

Abstract

Among possible ways that Nietzsche can take to deal with Nihilism and its challenges, he proposes an original idea of plural individual. His papers both published and unpublished, present a sharp critique of the inherited view of psychic and cultural unit. It was in line with the identity's crisis faced by Europe along the second half of the nineteenth century. Our goal is to show a thread that goes from cell biology to Nietzsche's philosophy. We see how cell biology, precisely through Rudolph Virchow, inaugurated the critique of the notion of organic Individuum from the organic field. It became a strong subject in the psychology of Hippolyte Taine and Theódule Ribot. They transposed the issue to the field of mind and psychopathology. Both concluded in a strong challenge on the self's unity and simplicity. This generated a deep concern in Nietzsche's philosophy. He repeatedly refers to Individuum as a multiplicity of cells. Finally, we will go in deep into the Nietzschean consideration about Individuum because this topic means one important aspect of the concept of Übermensch that Nietzsche imagines inspired by the great men of the Renaissance as a promising way out of Nihilism.