Book excerpt: A Theory of Feelings examines the problem of human feelings, widely understood, from phenomenological, analytical, and historical perspectives. It begins with an analysis of drives and affects, and pursues the nature of 'feeling' itself, in all of its variability, through a close study of the distinctive categories of the emotions, emotional dispositions, orientive feelings, and the pasions. The book will be of interest to anyone interested in philosophy, psychology, sociology, and cognitive science.