Luca Lupo

Resumo: A expressão “moralidade do costume” aparece pela primeira vez em Aurora e é significativamente reproduzida em Para a genealogia da moral. Uma pesquisa dos textos nos quais tal expressão é utilizada revela sua centralidade no estudo genealógico nietzschiano, e como ela está ligada a uma decisiva comparação com a filosofia prática de Kant.: The expression “morality of custom” first appears in Daybreak and is significantly reproduced in the Genealogy of Morality. A study of texts in which such an expression is used reveals its centrality in the Nietzschean genealogical approach, as well as how it is linked to a decisive comparison with Kant's practical philosophy.

In 1886, Nietzsche felt the need to exercise a retrospective look at the works he had written up to that point. Hence, the writing of a series of prefaces (Vorreden). They can be considered and read as a thematically unified textual body. Rereading them as a unified work allows us to recognise their value as an “auto-pathobiography”. In it, the concepts of health and illness occupy a central position that Nietzschean research has long been questioning. Nevertheless, in reflecting on health and illness, in the Vorreden, Nietzsche also prepares the fundamental epistemological move that will enable him to gradually and increasingly shift his speculative focus from the autoanalytical and biographical to the genealogical plane and authorise him to look at his main object of research, the moral phenomenon, as no other thinker had done before.