R. Levi ben Gershom (Gersonides, 1288-1344) is one of the greatest and most original figures of Medieval Jewish thought. He wrote numerous works in philosophy, science and biblical exegesis. Some of his scientific works, most notably his highly innovative Astronomy, were translated from Hebrew into Latin and could thus reach non-Jewish scholars. The twelve studies collected in this bilingual volume (English and French in equal parts) offer for the first time a comprehensive overview and assessment of Gersonides' work in astronomy, mathematics, logic, natural science, and psychology. Gersonides' contributions are analyzed within the context of contemporary philosophy and science in Hebrew, Arabic, and Latin. New light is also shed on the reception of Gersonides' work within European science. The volume includes a very extensive bibliography of writings by and about Gersonides. From the contents: Part I: Gersonides' Astronomy: Bernard R. Goldstein, José Luis Mancha, José Chabas, Henri Hugonnard-Roche, Guy Beaujouan. Part II: Gersonides' Work in Mathematics: Tony Lévy, Karine Chemla, Serge Pahaut. Part III: Gersonides' Science in Its Relations to His Philosophy and Theology: Herbert A. Davidson, Tzvi Y. Langermann, Charles H. Manekin, Amos Funkenstein, Gad Freudenthal.

This is a careful examination of the doctrine of Jewish chosenness in the light of Gersonides's thought on providential suffering and on inherited providence. Gersonides is one of the most interesting and important philosophers of the later Jewish Middle Ages.

Gersonides’ Afterlife is the first full-scale treatment of the reception of one of the greatest scientific minds of medieval Judaism: Gersonides (1288–1344). An outstanding representative of the Hebrew Jewish culture that then flourished in southern France, Gersonides wrote on mathematics, logic, astronomy, astrology, physical science, metaphysics and theology, and commented on almost the entire bible. His strong-minded attempt to integrate these different areas of study into a unitary system of thought was deeply rooted in the Aristotelian tradition and yet innovative in many respects, and thus elicited diverse and often impassionate reactions. For the first time, the twenty-one papers collected here describe Gersonides’ impact in all fields of his activity and the reactions from his contemporaries up to present-day religious Zionism.

Gersonides was a highly original Jewish philosopher, scientist and biblical exegete, active in Provence in the first half of the fourteenth century. Ruth Glasner explores his impressive achievements, and argues that the key to understanding his originality is his perspective as an applied mathematical scientist. It was this perspective that led him to examine Aristotelianism from directions different from those usually adopted by contemporary scholastic scholars. Gersonides started on his way, as he himself claims, as a 'mathematician, natural scientist, and philosopher', who believed in his power to solve the main problems of medieval science. He ended up concentrating on his work as a mathematical astronomer, developing techniques of observation and computation, and somewhat less optimistic about the prospect of scientific knowledge.

Gersonides—Rabbi Levi ben Gershom (Provence, 1288–1344)—was a multifaceted thinker. Endowed with his original and critical mind, he did not accept the authority of his predecessors but investigated every matter for himself. His extraordinary attention to method—both of inquiry and of writing—stands out clearly in his own work and in his reading of certain biblical books. The eight articles on Gersonides’ thought and method collected in this volume address four main topics: Gersonides’ methods of inquiry and composition; the use of introductions in his own works and in biblical books; his method in the supercommentaries on Averroes; and his methods of biblical exegesis. "Klein-Braslavi's (sic) book...is highly recommended for all libraries that take seriously philosophy, the life of the mind and cognition." David B. Levy, Touro College

This book argues that Levi Gersonides articulates a unique model of virtue ethics among medieval Jewish thinkers. Gersonides is recognized by scholars as one of the most innovative Jewish philosophers of the medieval period. His first model of virtue is a response to the seemingly capricious forces of luck through training in endeavor, diligence, and cunning aimed at physical self-preservation. His second model of virtue is altruistic in nature. It is based on the human imitation of God as creator of the laws of the universe for no self-interested benefit, leading humans to imitate God through the virtues of loving-kindness, grace, and beneficence. Both these models are amplified through the institutions of the kingship and the priesthood, which serve to actualize physical preservation and beneficence on a larger scale, amounting to recognition of the political necessity for a division of powers.

by Gersonides: Providence, Mosaic Prophecy, Miracles, the Messiah and Resurrection, Astronomy and Metaphysics, Politics and Perfection. It is not by chance that Menachem Kellner has devoted so much to the study of Gersonides. Like Gersonides, Kellner has firmly in hand the knowledge of the Bible and of the traditional literature of Judaism, he is well trained in philosophy and science, and his broad interests make him the best and most penetrating champion of a great philosopher and an outstanding student of human thought. Colette Sirat, directeur d'etudes a l'Ecole Pratique des Hautes Etudes Sorbonne et chercheur associe a l'Institut de Recherche et d'Histoire des Textes --Book Jacket.