Oliver Marchart constructs an elaborate ontologization of the political that builds on theories developed by the Essex School while relying on Heideggerianism and Hegelianism. This original thought is a powerful and convincing attempt to think the ontology of the political without lapsing into a celebration of essentialist grounding or complete groundlessness, which are equally metaphysical and mutually supporting positions. Tensions arise within Marchart’s own thought when the notion of instrumentality appears to be inscribed solely on the side of politics or (...) the ontic. I suggest that a theory of practical judgment that is inchoate in Marchart’s own position can resolve the tensions toward constructing a genuinely materialist ontology. (shrink)