This paper debates the new theories on philosophical and aesthetical discourse, by applying them to NietzscheÂ’s thinking on art. The article consists in four general subjects, each of them focussing on an essential part of NietzscheÂ’s special relationship to art: 1) Art generated by the philosophical text itself, through the form of the fragment; 2) The artistic relationship as an interdisciplinary ground for the philosophical knowledge of the world (especially applied in NietzscheÂ’s and SchopenhauerÂ’s work); 3) A critical debate on Wolfgang WelschÂ’s theory about the interdisciplinary aspects of the philosophical and aesthetical discourse; 4) The backgrounds of NietzscheÂ’s aesthetical project explained in Claus ZittelÂ’s theory on NietzscheÂ’s Â“aesthetic turnÂ”. Thus, NietzscheÂ’s thinking is defined as a relationist project, the Â“self-destruction dynamicÂ” of his aesthetical perspectivism.