This essay examines the significance of a particular metaphor, flooding the zone, which gained prominence as an account of bloggers\u27 argumentative prowess in the wake of Senator Trent Lott\u27s toast at Strom Thurmond\u27s centennial birthday party. I situate the growth of the blogosphere in the context of the political economy of the institutional mass media at the time and argue that the blogosphere is an alternative site for the invention of public argument. By providing an account of how the blogosphere serves as a site of invention by flooding the zone with densely interlinked coverage of a controversy, this essay theorizes how the networked public sphere facilitates invention with speed, agonism, and copiousness. The essay then ide...