Discussing the visual system primarily in terms of spatial frequency analysis, the authors of this book present an integrated view of how we perceive spatial relations.

How can the Father, the Son, and the Holy Spirit be distinct and yet identical? Prompted by the doctrine of the divine Trinity, this question sparked centuries of lively debate. In the current context of renewed interest in Trinitarian theology, Russell L. Friedman provides the first survey of the scholastic discussion of the Trinity in the 100-year period stretching from Thomas Aquinas' earliest works to William Ockham's death. Tracing two central issues - the attempt to explain how the three (...) persons are distinct from each other but identical as God, and the application to the Trinity of a 'psychological model', on which the Son is a mental word or concept, and the Holy Spirit is love - this volume offers a broad overview of Trinitarian thought in the thirteenth and fourteenth centuries, along with focused studies of the Trinitarian ideas of many of the period's most important theologians. (shrink)

Is prime matter the same as its potency, its readiness to take on the entire gamut of corporeal substantial forms? This question, arising from a passage in Averroes, lies at the core of later medieval hylomorphism and was hotly debated. The present article looks at three answers to the question by figures from the first half of the fourteenth century: Gerald Ot who takes a Scotistic approach to the issue, John of Jandun and Peter Auriol taking an Averroan tack, and (...) John Buridan with a nominalistic outlook. The discussion reveals a diversity of positions on the nature of potency and its relation to actuality, and in the case of Buridan an unusual view at the heart of his matter theory: the direct inherence of accidental forms in prime matter. (shrink)

Zu einer bestimmten Zeit war Leibniz der Überzeugung, die Naturgesetze seien aus dem Begriff der Materie als dessen, was Raum erfüllt, ableitbar. Der Autor zeigt, wie Leibniz unter dem Einfluß von Huygens zur Aufgabe dieser Überzeugung gelangte. Ferner diskutiert er die Prinzipien, die Leibniz in seiner Philosophie der Wissenschaft zu benutzen begann, und zwar die Prinzipien des Grundes, des Besten, der Kontinuität, der größten Mannigfaltigkeit und der größten Determiniertheit. Er erläutert außerdem die Argumente, die Leibniz aus der Physik für die (...) Wiedereinführung der substantiellen Formen herleitete, und legt dar, daß nichts von dem, was Leibniz über die substantiellen Formen sagt, irgendetwas zur Rechtfertigung des Kraftgesetzes, das einen Teil seiner Physik bildet, beiträgt. (shrink)

This book presents an overview of the later medieval trinitarian theology of the rival Franciscan and Dominican intellectual traditions, and includes detailed studies of thinkers such as Thomas Aquinas, Henry of Ghent, John Duns Scotus, ...

The papers given at this symposium have been directed to two problems: the needs of the physical sciences which the social sciences should fulfill, andthe capacity of contemporary social science to satisfy these needs.Consideration of the first problem divided itself into two parts: the needs involved in the process of answering questions in the physical sciences, and the needs involving application of information gained by questions in physical science. The role of social science with respect to is generally recognized, but (...) the role with respect to is not. Many, in science and philosophy, still hold to the notion of a non-evaluative, non-normative, purely objective, or what-have-you physical science. Professor Littauer, however, raised a critical problem in this regard: on what basis is the decision made to accept or reject a scientific hypothesis? We are in a position today to assert that such decisions do involve an evaluative judgment. Recent developments in mathematical statistics, as represented in Wald's On the Principles of Statistical Inference, indicate that the selection of the best statistical testing procedure involves at least a knowledge of the social consequences for the various mistakes one might make in using any specific testing procedure. The introduction of the “weight function” into the method for selecting among alternative hypotheses points in a striking way to one door through which knowledge and evaluation of possible social phenomena enters physical science. The social scientist is badly needed here. It is true that today this aspect of experimental method is seldom self-consciously faced. Where it is, the evaluations are generally intuitive and are not based on sound sociological knowledge. But it is becoming increasingly clear that the continued development of experimental methods in all sciences depends on our reducing the question of what constitutes a “best” test to experimental terms. (shrink)

There is no period in the history of philosophy so difficult to understand as that period beginning upon Kant's death and extending up into the present. Attributing this difficulty to the proximity and contingence of the period to our own is not a satisfactory excuse, though we would be willing to admit we lack some of the clarity that “time passed” gives. If we give up the challenge of making a meaningful interpretation of this history because we lack perspective, we (...) are surrendering a period whose lessons might prove immeasurably valuable to us. What is more important than such negative motivation for making a meaningful study of the philosophy of the last 100 years is the positive demand that we begin to develop techniques for understanding the present and immediate past, in order that we can more effectively face and contribute to the present and future. (shrink)

Russell Hanson discovers in the history of democratic rhetoric in the United States a series of essential contests" over the meaning of democracy that have occurred in periods of political and socio-economic change. Originally published in 1985. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These paperback editions preserve the original texts of these important books while presenting them in durable paperback editions. The (...) goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

This article discusses the concept of suffering in the Old Testament. It first looks at passages in the Pentateuch that describe life before the fall, which paints a picture of human existence before suffering. It then examines what the Pentateuch and Proverbs teach about avoiding suffering through living a life of faithful obedience. Next, it examines suffering in the books of Job and Ecclesiastes, which tackle head-on the issue of the suffering of the righteous. It then moves to the New (...) Testament to examine how suffering differs on this side of the cross and how modern-day Christians must live in light of the reality of suffering. The article concludes with few proposals for how to apply the biblical theology of suffering. (shrink)

This chapter contains sections titled: The category of relation Philosophical psychology Conceptualism, individuation, and intellectualism.

Since 1991 the Franciscan Francis of Marchia, master of theology at the University of Paris (fl. 1320), has begun receiving his due attention as an exciting and innovative thinker. This volume examines his doctrines in cosmology, physics, metaphysics, ethics, and politics.