The Political Definition of Needs: Power, Voice, and Epistemic Authority

This article develops an account of the political dimension of human needs starting from the idea that needs possess a socially mediated objectivity. Their non-satisfaction causes objective harm, but their interpretation and satisfaction take place within historically specific social relations and institutions. Building on Nancy Fraser’s account of the politics of need interpretation, the article argues that power operates at three interconnected levels: the interpretation of needs, the selection of satisfiers, and the organization of modes of access to them. It then examines the epistemic and political roles of voice, advocacy, and contestation in challenging unequal distributions of interpretive and institutional authority. Through three problematic constellations concerning cultural belonging, competing social ontologies, and childhood vaccination, the article explores what happens when the claims of those affected conflict with knowledge about the harms produced by particular satisfiers or their absence. It argues that political standing should not be confused with epistemic authority, while epistemic authority does not itself confer political authority. Objective harm can constrain politically defensible responses without providing a universally applicable normative criterion for resolving conflicts over needs.