A caminho de uma filosofia sem alma. Uma abordagem psicofísica sobre a crítica da subjectividade de Nietzsche

Friedrich Nietzsche’s criticism towards the substance-concept “I” plays an important role in his thought, and can be properly understood by making reference to the 19th century debate on the scientific psychology. Friedrich Lange and Ernst Mach gave an important contribution to that debate. Both of them thought about a “psychology without soul”, that is, an investigation that gives up with the old metaphysics of substance in dealing with the mind-body problem. In this paper I shall deal with Lange’s and Mach’s views, in order to shed some light on Nietzsche’s rejection of the I in philosophy.