The Epistemic Value of Civil Disagreement

In this article, I argue that the practice of civil disagreement has robust epistemic benefits and that these benefits enable meaningful forms of reconciliation—across worldview lines and amid the challenging information environment of our age. I then engage two broad groups of objections: either that civil disagreement opposes, rather than promotes, clarity, or else that it does little to help it. If successful, my account gives us reason to include civil disagreement among what Mill calls “the real morality of public discussion,” a fact that should stir us to take more seriously the decline of civility in contemporary life.