Abstract

Although this book consists of a number of essays, some of which have been published, there is a remarkable unity of perspective and metaphysical orientation. Mrs. De Laguna writes with clarity and vigor and tackles some of the toughest philosophical problems and positions. Beginning with a discussion of science and teleology, she argues that recent science requires the recognition of "teleonomy" in nature. In her analysis of existence and potentiality, the thesis that whatever exists contains potentialities is defended. This enables her to turn to an analysis of "the individual," which is a basic metaphysical category applicable to all of nature. Moving up the evolutionary "scale," we have forceful and provocative discussions of the person and culture. In the course of her positive exposition there are acute critical discussions of Heidegger, Sartre and Kant. What emerges is a comprehensive orientation for understanding man in society and the universe. Considering the revival of interest in natural teleology and intentionality, the book is timely. Informed with a knowledge and appreciation of developments in science and philosophy, this adventure in metaphysics is urbane, lucid, and illuminating.—R. J. B.