Constantine Sandis is Professor of Philosophy at the University of Hertfordshire, Research Associate at Montreal’s Centre de Recherche en Ethique, and Fellow of the Royal Society of Arts. He works on action explanation, heritage ethics, and the philosophy of understanding. Professor Sandis has published numerous books and articles in these areas, including The Things We Do and Why We Do Them (Palgrave Macmillan, 2012), Human Nature (co-ed, Cambridge University Press, 2012), and A Companion to the Philosophy of Action (co-ed, Wiley-Blackwell 2010). He is currently completing a book on Understanding Oneself and Others (Yale University Press), and beginning another on Wittgenstein’s remark about the talking lion.