Three Philosophers presents the life-histories of Antoine-Laurent Lavoisier, Joseph Priestley, and Henry Cavendish. This book discusses the discovery of the composition of water marks, which is the birth of modern chemical science. Organized into 19 chapters, this book begins with an overview of the biographical background of Antoine-Laurent Lavoisier, who contributed largely to chemistry and physics. This text then discusses Lavoisier's role as the virtual founder of the science of nutrition, in the sense that he originated methods of enquiry in this field which were the basis of almost all later developments. Other chapters illustrate Lavoisier in his capacity of progressive social reformer. This book discusses as well the experimental work on oxygen consumption, which is commonly known as metabolism nowadays. The final chapter deals with the death of two great philosophers, Joseph Priestley and Henry Cavendish. This book is a valuable resource for students, teachers, and research workers.

To desire something is a condition familiar to everyone. It is uncontroversial that desiring has something to do with motivation, something to do with pleasure, and something to do with reward. Call these "the three faces of desire." The standard philosophical theory at present holds that the motivational face of desire presents its unique essence--to desire a state of affairs is to be disposed to act so as to bring it about. A familiar but less standard account holds the hedonic face of desire to reveal to true nature of desire. In this view, to desire something is to tend to pleasure if it seems that the desired state of affairs has been achieved, or displeasure if it seems otherwise, thus tying desire to feelings instead of actions. In Three Faces of Desire, Schroeder goes beyond actions and feelings to advance a novel and controversial theory of desire that puts the focus on desire's neglected face, reward. Informed by contemporary science as much as by the philosophical tradition, Three Faces of Desire discusses recent scientific discoveries that tell us much about the way that actions and feelings are produced in the brain. In particular, recent experiments reveal that a distinctive system is responsible for promoting action, on the one hand, and causing feelings of pleasure and displeasure, on the other. This system, the brain's reward system, is the causal origin of both action and feeling, and is the key to understanding the nature of desire.

This collection provides an excellent introduction to three of the most important names in twentieth-century Spanish philosophy: Miguel de Unamuno (1864–1936), José Ortega y Gasset (1883–1955), and José Ferrater Mora (1912–1991). The thought-provoking work of these great contemporary philosophers offers a rich and penetrating insight into human existence. Originally written by Ferrater Mora in the middle of the last century, his interpretations of Unamuno and Ortega are considered classics, and the chapter on his own thought reflects his mature thinking about being and death. Each essay is introduced by noted Ferrater Mora scholar J. M. Terricabras and contains updated biographical and bibliographic information.

Alasdair MacIntyre—whom Newsweek has called "one of the foremost moral philosophers in the English-speaking world"—here presents his 1988 Gifford Lectures as an expansion of his earlier work Whose Justice? Which Rationality? He begins by considering the cultural and philosophical distance dividing Lord Gifford's late nineteenth-century world from our own. The outlook of that earlier world, MacIntyre claims, was definitively articulated in the Ninth Edition of the Encyclopaedia Brittanica, which conceived of moral enquiry as both providing insight into and continuing the rational progress of mankind into ever greater enlightenment. MacIntyre compares that conception of moral enquiry to two rival conceptions also formulated in the late nineteenth century: that of Nietzsche's Zur Genealogie der Moral and that expressed in the encyclical letter of Pope Leo XIII Aeterni Patris. The lectures focus on Aquinas's integration of Augustinian and Aristotelian modes of enquiry, the inability of the encyclopaedists' standpoint to withstand Thomistic or genealogical criticism, and the problems confronting the contemporary post-Nietzschean genealogist. MacIntyre concludes by considering the implications for education in universities and colleges.

This anthology brings together the most important works of three Jewish Philosophers of the Middle Ages. It includes selections of the writings of Philo of Alexandria, edited with an introduction by Hans Lewy; Sa'adia Gaon's Book of Doctrine's and Beliefs, abridged, introduced and translated from the Arabic by Alexander Altmann; and Yehuda Halevi's influential Kuzari, abridged and with an introduction and commentary by Isaak Heinemann, with a selection of Halevi's poetry. All educated students of Jewish thought should be familiar with these seminal writers.

The Hitchhiker's Guide to the Galaxy provides an excellent way of looking at some intriguing issues in philosophy, from vegetarianism and Artificial Intelligence to God, space and time. This is an entertaining yet thought provoking volume for students, philosophers and fans of The Hitchhiker's series.

Conjectures and Refutations is one of Karl Popper's most wide-ranging and popular works, notable not only for its acute insight into the way scientific knowledge grows, but also for applying those insights to politics and to history. It provides one of the clearest and most accessible statements of the fundamental idea that guided his work: not only our knowledge, but our aims and our standards, grow through an unending process of trial and error.

In 1980, at the end of the most intensely political period of his work and life, Louis Althusser penned Philosophy for Non-philosophers. Available here for the first time in English, Philosophy for Non-philosophers constitutes a rigorous and engaged attempt to address a wide reading public unfamiliar with Althusser's project. As such, the work is a concentration of the most fundamental theses of Althusser's own ideas, and presents a synthesis of his sprawling and disparate philosophical and political writings. Nowhere else does Althusser push the distinction between philosophy and other disciplines as far, or develop in such detail the concept of 'practice'. Rather than a work of 'popular philosophy', Philosophy for Non-philosophers is a continuation and conglomeration of Althusser's thought; a thought whose radicality is still perceptible in those that have followed since. Philosophy for Non-philosophers thus provides a vivid encapsulation of Althusser's seminal influence on the leading thinkers of today, including Ranciere, Badiou, Balibar, and Žižek.