Physiologia provides an accessible and comprehensive guide to late Aristotelian natural philosophy; with that context in hand, it offers new interpretations of major themes in Descartes’s natural philosophy.

The Spanish Jesuit Francisco Suarez was an eminent philosopher and theologian whose _Disputationes Metaphysicae_ was first published in Spain in 1597 and was widely studied throughout Europe during the seventeenth century. The _Disputationes Metaphysicae_ had a great influence on the development of early modern philosophy and on such well-known figures as Descartes and Leibniz. This is the first time that Disputations 17, 18, and 19 have been translated into English. The _Metaphysical Disputations_ provide an excellent philosophical introduction to the medieval (...) Aristotelian discussion of efficient causality. The work constitutes a synthesis of monumental proportions: problematic issues are lucidly delineated and the various arguments are laid out in depth. Disputations 17, 18, and 19 deal explicitly with such issues as the nature of causality, the types of efficient causes, the prerequisites for causal action, causal contingency, human free choice, and chance. (shrink)

Principles of Philosophy was written in Latin by Rene Descartes. Published in 1644, it was intended to replace Aristotle's philosophy and traditional Scholastic Philosophy. This volume contains a letter of the author to the French translator of the Principles of Philosophy serving for a Preface and a letter to the most serene princess, Elizabeth, eldest daughter of Frederick, King of Bohemia, Count Palatine, and Elector of the Sacred Roman Empire. Principes de philosophie, by Claude Picot, under the supervision of Descartes, (...) appeared in 1647 with a letter-preface to Queen Christina of Sweden. (shrink)

This dissertation presents a new interpretation of Rene Descartes' views on body/body causation by examining them within their historical context. Although Descartes gives the impression that his views constitute a complete break with those of his predecessors, he draws on both Scholastic Aristotelian concepts of the efficient cause and existing anti-Aristotelian views. ;The combination of Aristotelian and anti-Aristotelian elements in Descartes' theory of causation creates a tension in his claims about the relationship between the first cause, God, and the secondary (...) causes, created things. To make sense of Descartes' position on secondary causation I study the 16th and 17th century debates on secondary causation, God's concurrence, and the action of efficient causes. I examine the Aristotelian commentaries of the Jesuit philosophers Francisco Suarez, Francisco Toledo, Antonio Rubio and the Coimbran Commentators. I also analyze the anti-Aristotelian views on nature and causation found in Sebastian Basson's textbook on natural philosophy. ;The Jesuit philosophers, like Descartes, deny that the extendedness and impenetrability of matter requires the existence of occult forces to penetrate the matter and exercise causality. Rather they argue that causality is exercised by a thing's form and that causal interaction requires only contiguity not penetration. They also downplay the importance of the final cause, making the efficient cause prior in the study of nature. While Descartes rejects their hylomorphism, he agrees with the Jesuits that there are secondary efficient causes which determine God's action, causing a specific kind of effect. However, for Descartes the secondary causes are the laws of nature, not individual substances. ;Descartes' reduction of all natural change to the local motion of material particles is reminiscent of Basson's anti-Aristotelian natural philosophy. Basson reacts against the Jesuit view of secondary causation, arguing that it commits them to attributing cognition to physical causes. His own account of natural causation contains both mechanistic elements, which we find in a more developed form in Descartes' philosophy, and Neoplatonic and Stoic elements which Descartes rejects. (shrink)