Abstract

This essay critically analyzes a common metaphor in political theory, which figures the growth of power as a process of “spreading” or “diffusion.” It argues that narratives that cast the generalization of power as a movement of “spreading” often fail to furnish the specific type of historical evidence that they imply, such that these narratives are frequently received as richly suggestive yet ultimately unjustified. This essay develops an alternative way of conceptualizing the generalization of power, one that rests on rigorous yet speculative evidence of the sort that political theorists are best positioned to find: not proof of literal extension or application of existing powers to new domains, but accidental convergences, isomorphisms, and ideal combinations among disparate practices that introduce large powers into the world. To do this, the essay revisits Foucault’s narrative of the generalization of disciplinary power in modern Western societies, which is perhaps the clearest source for the familiarity of the figure of “spread” in contemporary political theory. It shows that Foucault’s incessant use of the “spread” metaphor naturally invites the dismissive reading that Discipline and Punish received in many quarters, for it implies a historical process that Foucault cannot justify. Yet I argue that in a brief self-criticism, Foucault provides the rudiments for a conception of power’s generalization far more useful and compelling than the metaphoric of “spread.” I suggest that this alternative, if developed, is not just the proper frame for interpreting Foucault’s narrative, but a promising practical resource for contemporary theorists of general powers.