Scott Aikin is Associate Professor of Philosophy at Vanderbilt University. He specializes in pragmatism, epistemology, argumentation theory, and ancient philosophy. He is the author of Epistemology and the Regress Problem (2010) and Evidentialism and the Will to Believe (2014).Robert B. Talisse is W. Alton Jones Professor of Philosophy and Professor of Political Science at Vanderbilt University. His research focuses on political philosophy, with an emphasis on democracy, equality, and justice. His most recent book is Sustaining Democracy (2021).