Abstract: Object-Oriented Ontology and Neoliberal Capitalism: A Materialist- Discursive Critique. Object-oriented ontology [OOO], alternatively known as flat ontology or as a branch of speculative realism, has recently been developed and presented as a non-anthropocentric attempt to construct an ontology, a metaphysics, or both. In this paper, I will look at the texts of Graham Harman, probably the most vocal of all the theorists working within the framework of OOO, in order to show that the many flaws of this approach end up legitimizing a neoliberal capitalist worldview and reinforcing its contradictions. Also, one of my goals is to answer a current misunderstanding of object-oriented ontology as posthumanism; OOO is not a posthumanism because it rejects any political discourse and criticism. On the contrary, as we will see, OOO explicitly opposes the new posthumanist materialisms.

Keywords: object-oriented ontology, posthumanism, new materialisms, neoliberal capitalism