The turns to pragmatism and practice theory in recent years are indicative of a fragmented discipline searching for the ends of International Relations theory. While diverse and contested, both bring forth conceptual language — habit, habitus, field, or practice — that promises to reorient the field on different grounds, with different implications for thinking about the vocation of International Relations. This article considers the contributions made possible by pragmatism in light of the turn to practices, outlining a "pragmatic International Relations" that is tasked with a political project: constituting the public in an age of global governance. It does so through a reading of Dewey that foregrounds his political commitments to democracy as a form of publicly inclusive inquiry. Rather than severing the normativity inscribed in Dewey’s social theory, this article demonstrates how his political values were productive of his theoretical practice. As such, we argue that Dewey does not dispense with metaphysics in order to attend to political problems, but, instead, locates metaphysics as constitutive of the political problem itself: democracy in the age of expertise.