Daniel Rothschild is a Post-doctoral Research Fellow at All Souls College, Oxford. Prior to that he was an Assistant Professor of Philosophy at Columbia University. He holds a PhD in Philosophy from Princeton University. His research focuses on natural language semantics and pragmatics. He has written on specific constructions such as conditionals, descriptions, questions, and modals, as well as foundational topics such as presupposition, expressivism, game-theoretic pragmatics, and dynamic semantics. This podcast is an audio recording of Dr. Rothschild's talk - "Expressing Credences" - at the Aristotelian Society on 5 December 2011. The recording was produced by Backdoor Broadcasting Company in conjunction with the Institute of Philosophy, University of London.