The notions of mental representation and intentionality are central to contemporary philosophy of mind and it is usually assumed that these notions, if not originated, at least were made essential to the philosophy of mind by Descartes in the seventeenth century. The authors in this book challenge this assumption and show that the history of these ideas can be traced back to the medieval period. In bringing out the contrasts and similarities between early modern and medieval discussions of mental representation the authors conclude that there is no clear dividing line between western late medieval and early modern philosophy; that they in fact represent one continuous tradition in the philosophy of mind.

This is the first reference ever devoted to medieval philosophy. It covers all areas of the field from 500-1500 including philosophers, philosophies, key terms and concepts. It also provides analyses of particular theories plus cultural and social contexts.

It is commonly supposed that certain elements of medieval philosophy are uncharacteristically preserved in modern philosophical thought through the idea that mental phenomena are distinguished from physical phenomena by their intentionality, their intrinsic directedness toward some object. The many exceptions to this presumption, however, threaten its viability. This volume explores the intricacies and varieties of the conceptual relationships medieval thinkers developed among intentionality, cognition, and mental representation. Ranging from Aquinas, Scotus, Ockham, and Buridan through less-familiar writers, the collection sheds new light on the various strands that run between medieval and modern thought and bring us to a number of fundamental questions in the philosophy of mind as it is conceived today.

It is supposed to be common knowledge in the history of ideas that one of the few medieval philosophical contributions preserved in modern philosophical thought is the idea that mental phenomena are distinguished from physical phenomena by their intentionality, their directedness toward some object. As is usually the case with such commonplaces about the history of ideas, especially those concerning medieval ideas, this claim is not quite true. Medieval philosophers routinely described ordinary physical phenomena, such as reflections in mirrors or sounds in the air, as exhibiting intentionality, while they described what modern philosophers would take to be typically mental phenomena, such as sensation and imagination, as ordinary physical processes. Still, it is true that medieval philosophers would regard all acts of cognition as characterized by intentionality, on account of which all these acts are some sort of representations of their intended objects. Mental Representation explores the intricacies and varieties of the conceptual relationships between intentionality, cognition and mental representation as conceived by some of the greatest medieval philosophers. The clarification of these conceptual connections sheds new light not only on the intriguing historical relationships between medieval and modern thought on these issues, but also on some fundamental questions in the philosophy of mind as it is conceived today.

The essays in this volume explore the intricacies and varieties of the conceptual relationships among intentionality, cognition, and mental representation as conceived by some of the greatest mediaeval philosophers, including Aquinas, Scotus, Ockham, and Buridan, as well as some of their lesser-known but still influential contemporaries. The clarification of these conceptual connections sheds new light not only on the intriguing historical relationships between mediaeval and modern thought on these issues, but also on some fundamental questions in the philosophy of mind as it is conceived today.

How can beliefs, which are immaterial, be about things? How can the body be the seat of thought? This book traces the historical roots of the cognitive sciences and examines pre-modern conceptualizations of the mind as presented and discussed in the tradition of commentaries on Aristotle's De anima from 1200 until 1650. It explores medieval and Renaissance views on questions which nowadays would be classified under the philosophy of mind, that is, questions regarding the identity and nature of the mind and its cognitive relation to the material world. In exploring the development of scholastic ideas, concepts, arguments, and theories in the tradition of commentaries on De anima, and their relation to modern philosophy, this book dissolves the traditional periodization into Middle Ages, Renaissance and early modern times. By placing key issues in their philosophico-historical context, not only is due attention paid to Aristotle's own views, but also to those of hitherto little-studied medieval and Renaissance commentators.

Like any other group of philosophers, scholastic thinkers from the Middle Ages disagreed about even the most fundamental of concepts. With their characteristic style of rigorous semantic and logical analysis, they produced a wide variety of diverse theories about a huge number of topics. The Routledge Companion to Medieval Philosophy offers readers an outstanding survey of many of these diverse theories, on a wide array of subjects. Its 35 chapters, all written exclusively for this Companion by leading international scholars, are organized into seven parts: I Language and Logic II Metaphysics III Cosmology and Physics IV Psychology V Cognition VI Ethics and Moral Philosophy VII Political Philosophy In addition to shedding new light on the most well-known philosophical debates and problems of the medieval era, the Companion brings to the fore topics that may not traditionally be associated with scholastic philosophy, but were in fact a veritable part of the tradition. These include chapters covering scholastic theories about propositions, atomism, consciousness, and democracy and representation. The Routledge Companion to Medieval Philosophy is a helpful, comprehensive introduction to the field for undergraduate students and other newcomers as well as a unique and valuable resource for researchers in all areas of philosophy.