Constantine Sandis was educated at the University of Oxford and has taught philosophy at the University of Bath, the University of Reading, the Open University, the Florida Institute of Technology, New York University in London, Oxford Brookes University (where he is presently a Reader in Philosophy) and for the Royal Institute of Philosophy. Constantine has published papers in numerous journals and collections and is the editor of New Essays on Action Explanation (2009), A Companion to the Philosophy of Action (with Tim O'Connor, 2010), Hegel on Action (with Arto Laitinen, 2010). His monograph on The Things We Do and Why We Do Them was recently published by Palgrave Macmillan and he is currently writing a Critical Introduction to the Philosophy of Action. M. J. Cain has a PhD in Philosophy from St Andrews University and has worked at Oxford Brookes University since 2002. Prior to that he held a Leverhulme Special Research Fellowship at the University of Nottingham. He has published numerous articles on the philosophy of mind and language and a book entitled Fodor: Mind, Language and Philosophy (2002). He is currently completing a volume on the philosophy of cognitive science.