Jorge J. E. Gracia is Professor in the Department of Philosophy at State University of New York at Buffalo. His other works include Philosophy and Literature in Latin America: A Critical Assessment of the Current Situation (with Mireye Camurati); Individuality: An Essay on the Foundations of Metaphysics; Philosophy and Its History: Issues in Philosophical Historiography; Individuation in Scholasticism: The Later Middle Ages and the Counter-Reformation, 1150–1650; Individuation and Identity in Early Modern Philosophy: Descartes to Kant (with Kenneth F. Barber), and A Theory of Textuality: The Logic and Epistemology, all published by SUNY Press.