Abstract

The article discusses how Judith Butler's theory of gender, mainly based on what the author called metaphysics of substance, operates a desontologization of sex-gender experiences. For this, it exposes how Butler operates the desontologization of the gendered subject, through her feminist critique of the idea of ​​subject conceived from the mark of sexual difference. Later, it dedicates to what Butler called the “metaphysics of substance”, seen as what sustains, within the framework of the binary sex-gender system, the idea of ​​natural difference of bodies, a moment in which the author resorts to the genealogy of morals developed by Nietzsche to justify her genealogy of gender and bodies, seeing these as inseparable, which is why she concludes that, in the manner of gender, the production of bodies occurs in a performative way through contextualized recitations that establish the boundaries of human intelligibility and that, therefore, it is subject to transformation.