The themes of the essays in Argumentation Theory and the Rhetoric of Assent all coalesce around the general question: "When, if ever, is assent justified?" The question immediate triggers complex and multifaceted considerations of argument and, ultimately, power. In parsing out the nature of assent, the essays take divers approaches: aesthetic and symbolist, rationalistic and formalistic, field theory, various conceptualizations of a public sphere, etc. Together, they offer an insightful exploration of an exciting new terrain argumentation studies.