Anna Marmodoro is Professor of Philosophy at Durham University and concomitantly an Associate Faculty Member at the University of Oxford, where she is a Research Fellow of Corpus Christi College. She has published widely in ancient, medieval and late antiquity philosophy; metaphysics; the philosophy of religion; and the philosophy of perception. She has been the recipient of research funding from the European Research Council, the Leverhulme Trust and the Templeton World Charity Foundation, among other institutions, and with their support, has created and directs a research group working since 2011 on the metaphysics of powers. She is also the editor of a new journal, Ancient Philosophy Today: Dialogoi, which is…