This title was first published in 2001: We are all persons or selves. But what exactly does it mean that we possess an identity and autonomy as persons or selves? This book explores the related problems of self-identity and personal autonomy within the framework of contemporary analytical anthropology, a blend of analytical philosophy of mind and action with moral psychology. Cuypers critically examines the empiricist bundle theory and metaphysical ego theory of self-identity as well as the hierarchical Frankfurt / Dworkin model of personal autonomy. Arguing that all these standard views are found wanting, Cuypers then offers an alternative 'personalist' theory of personal identity, plus an innovative 'moderately heteronomous' theory of autonomy without ever going beyond the analytical frame of reference. In critical discussion with analytical philosophers such as Derek Parfit, John Perry and Harry Frankfurt, this book develops an original perspective on the nature of persons or selves that is orthogonal to the received views in analytical anthropology. Stefaan E. Cuypers is Professor at the Institute of Philosophy, Catholic University of Leuven, Belgium