Book Description

The concept of an idea plays a central role in seventeenth-century theories of mind and knowledge. However, philosophers of the period were seriously divided over the nature of ideas. The Light of the Soul examines the important but neglected debate on this issue between Leibniz, Malebranche,and Descartes. In reaction to Descartes, Malebranche argues that ideas are not mental but abstract, logical entities. Leibniz in turn replies to Malebranche by reclaiming ideas for psychology. Nicholas Jolley explores the theological dimension of the debate by showing how the three philosophersmake use of biblical and patristic teaching. The debate has important implications for such major issues in early modern philosophy as innate ideas, self-knowledge, scepticism, the mind-body problem, and the creation of the eternal truths. Jolley goes on to consider the relevance of theseventeenth-century controversy to modern discussions of the relation between logic and psychology.'This is an excellent book about a variety of themes in seventeenth-century philosophy . . . an engaging and stimulating tour of a series of fascinating philosophical debates which constitute central dimensions of the seventeenth-century philosophical tradition. . . . Jolley has a finephilosophical sense, an excellent knowledge of the texts, and a rich appreciation of the secondary literature.' Michael L. Morgan, Review of Metaphysics'Jolley has written a rich and useful book.Its concerns are important and he presents them in a remarkably accessible fashion. . . . Very seldom does a book like this appear that will be of serious interest both to the most advanced, sophisticated researchers in the field and to those with onlypassing knowledge of the basic texts ... It is an engaging book, in both senses of the term. Its style and method of argument are not only prepossessing, but they also draw one into the dialectic, and in a philosophically productive way.' Thomas M. Lennon, Canadian Philosophical Reviews'careful and perceptive . . . lucid and wide-ranging' John Cottingham, Times Literary Supplement'A significant study of a central topic in modern philosophy . . . Without losing sight of his central theme, Jolley manages to illuminate a host of related topics in epistemology and the philosophy of mind, and succeeds quite admirably in offering a philosophically stimulating, historically richdiscussion of the nature of ideas. Consequently, this book should be purchased by every academic library supporting undergraduate degree programs in philosophy.' C. J. Shields, Choice