The book also includes a chronological table of significant events, select bibliography, succinct explanatory notes, and an index--all of which supply ...

: Given Descartes's conception of extension, space and body, there are deep problems about how there can be any real motion. The argument here is that in fact Descartes takes motion to be only phenomenal. The paper sets out the problems generated by taking motion to be real, the solution to them found in the Cartesian texts, and an explanation of those texts in which Descartes appears on the contrary to regard motion as real.

In her first book, Marleen Rozemond explicates Descartes's aim to provide a metaphysics that would accommodate mechanistic science and supplant scholasticism.

" Il est à remarquer en tout ce que j'écris que je ne suis pas l'ordre des matières mais seulement celui des raisons, c'est-à-dire que je n'entreprends point de dire en un même lieu tout ce qui appartient à une matière, à cause qu'il me serait impossible de la bien prouver y ayant des raisons qui doivent être tirées de bien plus loin les unes que les autres, mais en raisonnant par ordre, a facilioribus ad difficiliora, j'en déduis ce que (...) je puis, tantôt pour une matière, tantôt pour une autre, ce qui est à mon avis le vrai chemin pour bien trouver et expliquer la vérité. " (Descartes à Mersenne, 24 décembre 1640). " Si l'ordre analytique est le seul à procurer la démonstration valable de la philosophie, si les Méditations qui se développent rigoureusement selon cet ordre, permettent seules de comprendre à coup sûr l'ensemble de la doctrine, il n'y a pas d'autre méthode pour comprendre les Méditations elles-mêmes que de mettre en évidence cet ordre par lequel seul elles démontrent leur vérité. " (Martial Gueroult). (shrink)

Although the basis of modern biology is Cartesian, Descartes’s theories of biology have been more often ridiculed than studied. Yet, Dennis Des Chene demonstrates, the themes, arguments, and vocabulary of his mechanistic biology pervade the writings of many seventeenth-century authors. In his illuminating account of Cartesian physiology in its historical context, Des Chene focuses on the philosopher’s innovative reworking of that field, including the nature of life, the problem of generation, and the concepts of health and illness. Des Chene begins (...) by surveying works that Descartes would likely have encountered, from late Aristotelian theories of the soul to medical literature and treatises on machines. The Cartesian theory of vital operations is examined, with particular attention to the generation of animals. Des Chene also considers the role of the machine-model in furnishing a method in physiology, the ambiguities of the notion of machine, and of Descartes’s problem of simulation. Finally, he looks at,the various kinds of unity of the body, both in itself and in its union with the soul. Spirits and Clocks continues Des Chene’s highly regarded exploration -- begun in his previous book, Life’s Form -- of the scholastic and Cartesian sciences as well as the dialogue between these two worldviews. Introduction 1 Part One - Tales of the Bête-Machine [ 1 ] - Self-Movers 13 [ 2 ] - Where Do Machines Come From? 32 [ 3 ] - The Uses of Usus 53 Part Two - Machines, Mechanisms, Bodies, Organs [ 4 ] - Tools of Knowledge 71 [ 5 ] - Jeux D’Artifice 103 [ 6 ] - Unity of the Body 116 Conclusion 153 Bibliography 159 Index 177. (shrink)

Cottingham aims to present Descartes' philosophy in a way that makes "the issues reasonably accessible to students who may be approaching the Cartesian system for the first time". He also aims to do "justice to the complexities of argument involved". There is a potential conflict here: making the issues accessible can lead one to oversimplify them; capturing the complexities of Descartes' thought can cause one to leave inexperienced readers behind. When the conflict arises, Cottingham routinely picks accessibility over philosophical complexity. (...) As a result, his book is not as philosophically sophisticated as other commentaries, such as E. M. Curley's, Margaret Wilson's and Bernard Williams's, but it is a superb introduction to Descartes' philosophy for the uninitiated. Cottingham places Descartes' philosophical ideas within the context of the intellectual climate of his time and shows the interrelations between major elements of Descartes' system, from his epistemology to his view of the physical universe to his physiological and psychological theories. The book's only drawback as an introduction is its limited bibliography. Many who read this book will be inspired to learn more; a more extensive, perhaps topically organized, bibliography would have helped them get started. (shrink)

The Philosophical Writings of Descartes VOLUME 3. Volumes 1 and 2 provide a completely new translation of many of the major works in metaphysics, epistemology, and natural philosophy.

Volumes I and II provided a completely new translation of the philosophical works of Descartes, based on the best available Latin and French texts. Volume III contains 207 of Descartes' letters, over half of which have previously not been translated into English. It incorporates, in its entirety, Anthony Kenny's celebrated translation of selected philosophical letters, first published in 1970. In conjunction with Volumes I and II it is designed to meet the widespread demand for a comprehensive, authoritative and accurate edition (...) of Descartes' philosophical writings in clear and readable modern English. (shrink)

This essay explores the vexed issue of individual corporeal substance in Descartes' natural philosophy. Although Descartes' often referred to individual material objects as separate substances, the constraints on his definitions of matter and substance would seem to favor the opposite view; namely, that there exists only one corporeal substance, the plenum. In contrast to this standard interpretation, however, it will be demonstrated that Descartes' hypotheses make a fairly convincing case for the existence of individual material substances; and the key to (...) this new found individuation is a long neglected set of passages in the Principles of Philosophy. (shrink)

Philosophers today have largely given up on the project of categorizing being. Aristotle’s ten categories now strike us as quaint, and no attempt to improve on that effort meets with much interest. Still, no one supposes that reality is smoothly distributed over space. The world at large comes in chunks, and there remains a widespread intuition, even among philosophers, that some of these chunks have a special sort of unity and persistence. These, we tend to suppose, are most truly agents (...) and subjects, and are what exist in the most proper sense of the term. We believe, in other words, in substances. (shrink)

La philosophie cartésienne, en dépit des efforts souvent tentés pour l'exposer suivant une dialectique unilinéaire, n'est point à strictement parler, un système. On la nommerait assez bien, un pluralisme, en ce sens que son contenu ne se laisse ni dériver d'un seul principe ni enfermer dans une seule formule. Pluralisme cohérent, faudrait-il ajouter : non seulement parce que les oppositions qui s'y révèlent ne sont pas (quoi qu'on en ait dit) de formelles contradictions, mais surtout parce que chacun des termes (...) opposés n'y a été admis qu'en vertu d'une même attitude d'esprit, la docilité à l'évidence. Se plier en toutes choses à ce qu'on voit ; l'enregistrer comme on le voit, à quelque ordre qu'il appartienne, sans y rien mêler de sa sensibilité propre : voilà l'attitude cartésienne, telle qu'elle se manifeste dans la théorie de la méthode, comme aussi dans le Cogito et dans les démarches qui en procèdent. C'est l'attitude empirique, au sens premier et authentique du mot : ceux-là seuls répugnent à en convenir que des associations invétérées conduisent toujours à confondre empirique et sensualiste. En sorte que, si nous voulons à toute force caractériser la philosophie de Descartes par un nom, le nom qui lui siérait le mieux serait, tout paradoxe à part, celui d'empirisme - empirisme radical et intégral. (shrink)

How we understand Descartes’s physics rests on how we interpret his ontological commitment to individual bodies, and in particular on how we account for their individuation. However, Descartes’s contemporaries as well as contemporary philosophers have seen Descartes’s account of the individuation of bodies as deeply flawed. In the first part of this paper, I discuss how the various problems and puzzles involved in Descartes’s account of the individuation of bodies arise, and the relevance of these problems for his physics. With (...) an eye toward resolving these puzzles, I argue for an interpretation of the Cartesian ontology in which bodies are not individuated by motion but, instead, are mind-dependent. As part of this reading, I demonstrate the sense in which we can clearly and distinctly perceive bodies, and also the senses in which the real, conceptual, and modal distinctions apply to them. I conclude by explaining how this account of the mind-dependent individuation of bodies is consistent with Descartes’s definition of ‘motion’ and ‘a body’ in Principles, Part II, section 25—the very passage that prima facie entails the most troubling of the individuation puzzles. Finally, I show that this account is consistent with Descartes’s general goal in constructing his physics. (shrink)

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.

Was Descartes an occasionalist about body–body causation? Many scholars have argued that he was. This essay examines the textual evidence against such a reading of Descartes, his discussions of force, and his doctrine of the creation of the eternal truths, and argues that Descartes was not such an occasionalist.

This is the first book-length study of Descartes's metaphysics to place it in its immediate historical context, the Late Scholastic philosophy of thinkers such as Suárez against which Descartes reacted. Jorge Secada views Cartesian philosophy as an 'essentialist' reply to the 'existentialism' of the School, and his discussion includes careful analyses and original interpretations of such central Cartesian themes as the role of scepticism, intentionality and the doctrine of the material falsity of ideas, universals and the relation between sense and (...) understanding, causation and the proofs of the existence of God, the theory of substance, and the dualism of mind and matter. His study offers a picture of Descartes's metaphysics that is both novel and philosophically illuminating. (shrink)

This volume brings together some of the best articles on Descartes published in the last fifty years. Edited by the renowned Descartes specialist John Cottingham, the selection covers the full range of Descartes's thought, including chapters on the central issues in Cartesian metaphysics, the relationship between mind and body, human nature and the passions, and the structure of scientific explanation.

The science of the soul exceeds all other parts of philosophy not only in “dignity and exactness”, but also in “usefulness, necessity, charm, and, above all, in difficulty”.1 As the body is the subject of health and disease, so too the soul is the subject of virtue and vice; and just as the physician must devote great effort to knowing the body, anyone who treats morals “must take care to have a clear understanding of things pertaining to the scientia de (...) anima”.2 To be mistaken about the soul, in the way of materialists or the impious Averroes, is to leave “the good without reward, and evil without punishment”, and thus to “uproot all good morals, all laws and Republics”.3 The study of the soul is inescapably a prolegomenon to moral philosophy and to theology. But because it studies what is common to all living things, the science of the soul also prepares the way for the study of particular plants and animals, just as physics precedes the study of elements and mixtures.4 The natural philosopher deals with six kinds of bodies: the simple incorruptible bodies of the heavens, the simple but corruptible terrestrial elements, imperfect mixtures (ice, comets), perfect inanimate mixtures (metals and pre-. (shrink)

This is the first book-length study of Descartes's metaphysics to place it in its immediate historical context, the Late Scholastic philosophy of thinkers such as Suárez against which Descartes reacted. Jorge Secada views Cartesian philosophy as an 'essentialist' reply to the 'existentialism' of the School, and his discussion includes careful analyses and original interpretations of such central Cartesian themes as the role of scepticism, intentionality and the doctrine of the material falsity of ideas, universals and the relation between sense and (...) understanding, causation and the proofs of the existence of God, the theory of substance, and the dualism of mind and matter. His study offers a picture of Descartes's metaphysics that is both novel and philosophically illuminating. (shrink)

Thomas Holden presents a fascinating study of theories of matter in the seventeenth and eighteenth centuries. These theories were plagued by a complex of interrelated problems concerning matter's divisibility, composition, and internal architecture. Is any material body infinitely divisible? Must we posit atoms or elemental minima from which bodies are ultimately composed? Are the parts of material bodies themselves material concreta? Or are they merely potentialities or possible existents? Questions such as these -- and the press of subtler questions hidden (...) in their amibiguities -- deeply unsettled philosophers of the early modern period. They seemed to expose serious paradoxes in the new world view pioneered by Galileo, Descartes, and Newton. The new science's account of a fundamentally geometrical Creation, mathematicizable and intelligible to the human inquirer, seemed to be under threat. This was a great scandal, and the philosophers of the period accordingly made various attempts to disarm the paradoxes. All the great figures address the issue: most famously Leibniz and Kant, but also Galileo, Hobbes, Newton, Hume, and Reid, in addition to a crowd of lesser figures. Thomas Holden offers a brilliant synthesis of these discussions and presents his own overarching interpretation of the controversy, locating the underlying problem in the tension between the early moderns' account of material parts on the one hand and the program of the geometrization of nature on the other. (shrink)

Finally, he looks at,the various kinds of unity of the body, both in itself and in its union with the soul.Spirits and Clocks continues Des Chene's highly ...

'To think often, and never to retain it so much as one moment, is a very useless sort of thinking' In An Essay concerning Human Understanding, John Locke sets out his theory of knowledge and how we acquire it. Eschewing doctrines of innate principles and ideas, Locke shows how all our ideas, even the most abstract and complex, are grounded in human experience and attained by sensation of external things or reflection upon our own mental activities. A thorough examination of (...) the communication of ideas through language and the conventions of taking words as signs of ideas paves the way for his penetrating critique of the limitations of ideas and the extent of our knowledge of ourselves, the world, God, and morals. Locke's masterpiece laid the foundation of British empiricism and is of enduring interest to anyone exploring the development of philosophical thought. This sensitive abridgement uses P. H. Nidditch's authoritative text, and together with an illuminating introduction and other features, makes Locke's arguments more accessible. (shrink)

This is a book-length study of two of Descartes's most innovative successors, Robert Desgabets and Pierre-Sylvain Regis, and of their highly original contributions to Cartesianism. The focus of the book is an analysis of radical doctrines in the work of these thinkers that derive from arguments in Descartes: on the creation of eternal truths, on the intentionality of ideas, and on the soul-body union. As well as relating their work to that of fellow Cartesians such as Malebranche and Arnauld, the (...) book also establishes the important though neglected role played by Desgabets and Regis in the theologically and politically charged reception of Descartes in early modern France. This is a major contribution to the history of Cartesianism that will be of special interest to historians of early modern philosophy and historians of ideas. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Cartesian CompositesPaul HoffmanTowards the end of a paper in which I argued that Descartes thinks a human being is a genuine unity, I invited other commentators to come to Descartes’s defense by accounting for his apparently contradictory claims that a human being is an ens per se and that it is an ens per accidens.1 These claims seem to be contradictory, because in saying that a human being is (...) an ens per se, Descartes appears to be asserting that a human being is genuinely one, and in saying that a human being is an ens per accidens, he appears to assert that a human being is not genuinely one, but instead is a mere heap or aggregate. In the ensuing eleven years no one has taken up my invitation, except to argue that I was mistaken in claiming that Descartes thinks a human being has per se unity in any robust sense.2In this paper I will take up the challenge myself, having noticed a similarity between Descartes’s account of the unity of composite substances and his account of composite figures having true and immutable natures. After showing how he can consistently maintain that a human being is both an ens per se and ens per accidens in roughly the same way he can consistently maintain that composite figures both do and do not have true and immutable natures, I will try to respond to criticisms of my claim that he thinks of a human being as a substance or an ens per se.Let me begin with an analysis and comparison of two passages from the Objections and Replies. In the first, from the Replies to the First Objections, Descartes [End Page 251] discusses composite figures. In the second, from the Replies to the Fourth Objections, Descartes discusses composite substances.Next, to remove the other part of the difficulty, it should be noted that those ideas which do not contain true and immutable natures, but contain only ones which are fictitious and composed by the intellect, can be divided by the same intellect, not only through abstraction, but through a clear and distinct operation, so that any ideas which the intellect cannot so divide were undoubtedly not composed by it. As, for example, when I think of a winged horse, or an actually existing lion, or a triangle inscribed in a square, I easily understand that I can also in opposition think of a horse without wings, a non-existing lion, a triangle without a square, and so on; from which it follows that these do not have true and immutable natures. But if I think of a triangle or a square (I do not speak here of a lion or horse because their natures are not clearly evident to us), then certainly whatever I apprehend as contained in the idea of a triangle, as that its three angles are equal to two right angles, etc., I will truly affirm of the triangle, and of the square whatever is found in the idea of the square. For even if I can understand a triangle, abstracting from the fact that its angles should equal two right angles, I cannot nevertheless deny that of it by a clear and distinct operation, that is, correctly understanding this is what I say. Furthermore, if I consider a triangle inscribed in a square, not in order to attribute to the square those things which pertain only to the triangle or to the triangle those things which pertain to the square, but in order to examine only those things which arise from the conjunction of the two, then its nature will be no less true and immutable than the square or triangle alone, and it will be permitted to affirm that the square is not less than twice the triangle inscribed in it and similar things which pertain to the nature of this composite figure. (AT VII 117–8; CSM II 83–4)3I am not unaware that some substances are commonly called ‘incomplete.’ But if they are said to be incomplete because they cannot exist per se alone, I confess that it seems contradictory to me that... (shrink)

This essential work is made up of eight interrelated essays grouped to elucidate two major themes -- Descartes's role in the dilemma of modern philosophy, and ...

This book introduces student to the three major figures of modern philosophy known as the rationalists. It is not for complete beginners, but it is an accessible account of their thought. By concerning itself with metaphysics, and in particular substance, the book relates an important historical debate largely neglected by the contemporary debates in the once again popular area of traditional metaphysics. in philosophy. (Do Not USE).

This chapter contains section titled: Descartes's Novel Conception of the Mind Dualism, Substances, and Principal Attributes Thinking Without a Body Principal Attributes and the Nature of Body Conclusion References and Further Reading.