<p><b>A milestone in the study of value in human life and thought, written by one of the world¿s preeminent living philosophers</b></p><p><i>The Moral Powers: A Study of Human Nature</i> is a philosophical investigation of the moral potentialities and sensibilities of human beings, of the meaning of human life, and of the place of death in life. It is an essay in philosophical anthropology: the study of the conceptual framework in terms of which we think about, speak about, and investigate <i>homo sapiens</i> as a social and cultural animal. This volume examines the diversity of values in human life and the place of moral value within the varieties of values. Its subject is the nature of good and evil and our propensity to virtue and vice. Acting as the culmination of five decades of reflection on the philosophy of mind, epistemology, ethics, and human nature, this volume:</p><ul><li>Concludes Hacker¿s acclaimed Human Nature tetralogy: <i>Human Nature: The Categorial Framewor</i>k, <i>