Contemporary scholarship on Bonaventure has characterized him as the Neo-platonic foil to the Aristotelianism of his day. The present book, however, shows a Bonaventure who is highly enthusiastic about utilizing the philosophy of Aristotle and who centers much of his philosophical project around interpreting and understanding the texts of Aristotle. Two goals are central to this book. The first is to shed light on Bonaventure’s greatly understudied ontology and theory of forms, demonstrating how his philosophical system is an important and unique alternative to other medieval Aristotelian systems. The second is to establish, more broadly, how Bonaventure’s interpretation of Aristotle is a resource which should be mined for contemporary efforts in thinking about and reading Aristotle himself.

The great Franciscan theologian St. Bonaventure (c.1217-74) engaged in philosophy as well as theology, and the relation between the two in Bonaventure's work has long been debated. Yet, few studies have been devoted to Bonaventure's thought as a whole. In this survey, Christopher M. Cullen reveals Bonaventure as a great synthesizer, whose system of thought bridged the gap between theology and philosophy. The book is organized according to the categories of Bonaventure's own classic text, De reductione artium ad theologiam. Cullen follows Bonaventure's own division of the branches of philosophy and theology, analyzing them as separate but related entities. He shows that Bonaventure was a scholastic, whose mysticism was grounded in systematic theological and philosophical reasoning. He presents a fresh and nuanced perspective on Bonaventure's debt to Augustine, while clarifying Aristotle's influence. Cullen also puts Bonaventure's ideas in context of his time and place, contributing significantly to our understanding of the medieval world. This accessible introduction provides a much-needed overview of Bonaventure's thought. Cullen offers a clear and rare reading of "Bonaventurianism" in and for itself, without the complications of critique and comparison. This book promises to become a standard text on Bonaventure, useful for students and scholars of philosophy, theology, medieval studies, and the history of Christianity.

This book claims that Aristotle followed an aspect theory of predication. On it statements make a basic assertion of existence that can be more or less qualified. It is claimed that the aspect theory solves many puzzles about Aristotle's philosophy and gives a new unity to his logic and metaphysics. The book considers Aristotle's views on predication relative to Greek philology, Aristotle's philosophical milieu, and the history and philosophy of predication theory. It offers new perspectives on such issues as existential import; the relation of Categories 2 & 4; the place of differentiae and propria; the predication of matter; unnatural predication; and the square of opposition. It ends by comparing Aristotle's theory with current ones.

Aristotle's theory of truth, which has been the most influential account of the concept of truth from Antiquity onwards, spans several areas of philosophy: philosophy of language, logic, ontology and epistemology. In this 2004 book, Paolo Crivelli discusses all the main aspects of Aristotle's views on truth and falsehood. He analyses in detail the main relevant passages, addresses some well-known problems of Aristotelian semantics, and assesses Aristotle's theory from the point of view of modern analytic philosophy. In the process he discusses most of the literature on Aristotle's semantic theory to have appeared in the last two centuries. His book vindicates and clarifies the often repeated claim that Aristotle's is a correspondence theory of truth. It will be of interest to a wide range of readers working in both ancient philosophy and modern philosophy of language.

Medieval commentary writing has often been described as a way of "doing philosophy," and not without reason. The various commentaries on Aristotle's Categories we have from this period did not simply elaborate a dialectical exercise for training students; rather, they provided their authors with an unparalleled opportunity to work through crucial philosophical problems, many of which remain with us today. As such, this unique commentary tradition is important not only in its own right, but also to the history and development of philosophy as a whole. The contributors to this volume take a fresh look at it, examining a wide range of medieval commentators, from Simplicius to John Wyclif, and discussing such issues as the compatibility of Platonism with Aristotelianism; the influence of Avicenna; the relationship between grammar, logic, and metaphysics; the number of the categories; the status of the categories as a science realism vs. nominalism; and the relationship between categories.

On Reduplication is a study of the logical properties of reduplicative propositions, that is, of propositions having qualifications, like 'Christ qua God is a creature' and 'being qua being is the subject of metaphysics'. The focus is on what ways qualifications change the truth value and the inference patterns of simple, categorical propositions. The central class of reduplications is that in which the qualifications are introduced by a qua connective like 'qua', 'insofar as', 'under the concept of', or 'in virtue of the fact that'. Reduplicative propositions occur frequently and importantly in both traditional and contemporary philosophical works, but there has been little modern analysis of them. This study presents, compares and analyzes the different theories of reduplication that have arisen in Western philosophy. Texts are presented and explicated, and their significance is weighed relative to modern logical theory. Throughout this study, some important applications of theories of reduplication are noted, such as Leibniz's qualification of the principle of the Identity of Indiscernibles, Ockham's reduction of abstract entities, and Aquinas's view on the Incarnation.