The seventeenth century was a period of extraordinary invention, discovery and revolutions in scientific, social and political orders. It was a time of expansive automation, biological discovery, rapid advances in medical knowledge, of animal trials and a questioning of the boundaries between species, human and non-human, between social classes, and of the assumed naturalness of political inequality. This book gives a tour through those objects, ordinary and extraordinary, which captivated the philosophical imagination of the single most important French philosopher of (...) this period, Rene Descartes. Deborah J. Brown and Calvin G. Normore document Descartes' attempt to make sense of the complex, composite objects of human and divine invention, consistent with the fundamental tenets of his metaphysical system. Their central argument is that, far from reducing all the categories of ordinary experience to the two basic categories of substance, mind and body, Descartes' philosophy recognises irreducible composites that resist reduction, and require their own distinctive modes of explanation. (shrink)

For nearly four centuries Peter of Spain's influential Summaries of Logic was the basis for teaching logic; few university texts were read by more people. This new translation presents the Latin and English on facing pages, and comes with an extensive introduction, chapter-by-chapter analysis, notes, and a full bibliography.

_ Source: _Volume 53, Issue 2-4, pp 353 - 371 While agreeing with Professor D’Ors’ thesis that the notion of logical consequence cannot be exhaustively characterized, I depart from Professor d’Ors’ conclusion that the very notion of good consequence is primitive and can only be identified with the set of acceptable rules of inference, and from his conviction that modal notions such as necessity and impossibility are equivocal and gain such clarity as they have by their interaction with rules of (...) inference. Inspired by this picture, Professor d’Ors undertook an examination of a number of medieval attempts to analyze the notion of consequence and tried to show how certain developments in the medieval history of logic made sense in the light of debate over such analyses. This paper examines a small fragment of Professor d’Ors programme and its relation to some aspects of Jean Buridan’s account of the consequence relation. (shrink)

Philosophy is not history, not even intellectual history. The history of philosophy is history, a branch of intellectual history. Yet it is widely believed, by philosophers and historians of philosophy alike, that the study of the history of philosophy is an important part of the study of philosophy.

Review article of Tobias Hoffmann, Free Will and the Rebel Angels in Medieval Philosophy, Cambridge 2021.

It is often said that an argument is valid if and only if it is impossible for its premises to be jointly true and its conclusion false. Usually there is little harm in saying this but it places the concept of truth at the very heart of logic and, given how complex and obscure that concept is, one might wonder if trouble arises from this.It does — in at least two contexts. One of these was explored in the first half (...) of the fourteenth century by Jean Buridan and by the mysterious figure known as the Pseudo-Scotus of the Questions on the Prior Analytics printed in the edition of Scotus's works edited by Luke Wadding. Buridan thought that the bearers of truth were particular sentence-tokens; he thought of truth as a .. (shrink)

Prof. Pasnau’s remarkable book offers an exciting integration of medieval and early modern philosophy. It begins, however, in mediis rebus and so downplays the role that a particularly Nominalist tradition plays in explaining the abandonment of substantial form rise of the mechanical philosophy. This paper attempts to sketch some of that role.

Because the History of Philosophy is a branch of both History and Philosophy, it faces tasks which are Historical, tasks which are Philosophical, and tasks which overlap both. As Philosophy typically flourishes by incorporating and assimilating ideas and bodies of text which have either not previously been part of its stock in trade or have been forgotten, the main task facing the History of Philosophy today is that of developing serious scholarship in areas that have been largely neglected, such as (...) Philosophy in Arabic and Persian as well as in Sanskrit and Chinese. (shrink)