Jeff Howard gave a keynote address (“The Imperative of Moderation”) at the conference “Facilitating Constructive Dialogue: Toxic Online Speech” hosted by the Content Moderation Lab, part of the TUM ThinkTank at the School of Politics and Public Policy at the Technical University of Munich. The discussants were Rebekka Weiß (Microsoft), Till Guttenberger (Bavarian State Ministry of Justice), and Miguelángel Verde (Wikimedia Foundation).