Descartes is often regarded as the founder of modern philosophy, and is credited with placing at centre stage the question of what we know and how we know it. Descartes: Belief, Scepticism and Virtue seeks to reinsert his work and thought in its contemporary ethical and theological context. Richard Davies explores the much neglected notion of intellectual virtue as it applies to Descartes' inquiry as a whole. He examines the textual dynamics of Descartes' most famous writings in relation to (...) background debates about human endeavour from Plato down to Descartes' own contemporaries. Bringing these materials together in a novel format, Davies argues for a new approach to Descartes' ideas of scepticism and the sciences. The book also offers fresh interpretations of key passages of the Meditations. Descartes: Belief, Scepticism and Virtue offers an original reassessment of some of the most important bodies of work in Western Philosophy. (shrink)

This paper examines Descartes' problematic relational theory of motion, especially when viewed within the context of his dynamics, the Cartesian natural laws. The work of various commentators on Cartesian motion is also surveyed, with particular emphasis placed upon the recent important texts of Garber and Des Chene. In contrast to the methodology of most previous interpretations, however, this essay employs a modern "spacetime" approach to the problem. By this means, the role of dynamics in Descartes' theory, which has (...) often been neglected in favor of kinematic factors, is shown to be central to finding a solution to the puzzle of Cartesian motion. (shrink)

Philosophy and Memory Traces defends two theories of autobiographical memory. One is a bewildering historical view of memories as dynamic patterns in fleeting animal spirits, nervous fluids which rummaged through the pores of brain and body. The other is new connectionism, in which memories are 'stored' only superpositionally, and reconstructed rather than reproduced. Both models, argues John Sutton, depart from static archival metaphors by employing distributed representation, which brings interference and confusion between memory traces. Both raise urgent issues about control (...) of the personal past, and about relations between self and body. Sutton demonstrates the role of bizarre body fluids in moral physiology, as philosophers from Descartes and Locke to Coleridge struggled to control their own innards and impose cognitive discipline on 'the phantasmal chaos of association'. Going on to defend connectionism against Fodor and critics of passive mental representations, he shows how problems of the self are implicated in cognitive science. (shrink)

Name der Zeitschrift: Kant-Studien Jahrgang: 109 Heft: 1 Seiten: 9-46.

Here I reexamine Duhem's question of the continuity between medieval dynamics and early modern conservation theories. I concentrate on the heavens. For Aristotle, the motions of the heavens are eternally constant (and thus mathematizable) because an eternally constant divine Reason is their mover. Duhem thought that impetus and conservation theories, by extending sublunar mechanics to the heavens, made a divine renewer of motion redundant. By contrast, I show how Descartes derives his law of conservation by extending Aristotelian celestial (...) class='Hi'>dynamics to the earth. Descartes argues that motion is intrinsically linear, not circular. But he agrees that motion is mathematically intelligible only where divine Reason moves bodies in a constant and eternal motion. Descartes strips bodies of active powers, leaving God as the only natural mover; thus both celestial and sublunar motions are constant, and uniformly mathematizable. The law of conservation of the total quantity of motion is an attempt to harmonize the constancy derived a priori with the phenomenal inconstancy of sublunar motions. (shrink)

It is difficult to evaluate the role of activity - of force or of that which has causal efficacy - in Descartes’ natural philosophy. On the one hand, Descartes claims to include in his natural philosophy only that which can be described geometrically, which amounts to matter (extended substance) in motion (where this motion is described kinematically).’ Yet on the other hand, rigorous adherence to a purely geometrical description of matter in motion would make it difficult to account for the (...) interactions among the particles that constitute Descartes’ universe, since the notions of extension and kinematical motion do not in themselves imply any causal agency. There is, after all, no reason to expect that a particle whose single essence is extension, even if we suppose it to be moving, should impart motion to another particle, while conversely, there is no reason to expect a resting particle to hinder the motion of an impinging one. Descartes' hankering for an austere ontology of matter in motion is in danger of excluding causal agency (force, conceived dynmically) from matter. To the modern reader it may seem obvious that Descartes did not get himself into such a fix, since matter in motion so readily reminds us of kinetic energy or of some more primitive notion of force. Yet by no means is it obvious that Descartes attributed causal efficacy to matter in motion per se. Serious scholars have held opposite positions on this issue. Westfall, Gabbey, and others’ have argued that although on the metaphysical plane Descartes attempted to eliminate force from his mechanical universe, nonetheless ‘force is a real feature’ of his mechanical world. The thrust of this view is that Descartes conceived of force as ‘the capacity of a body in motion to act’, by means of impact, upon other bodies. An opposing interpretation, defended here, is that Descartes did in fact deny causal agency to moving matter per se, restricting agency to immaterial substances such as the human mind, angels, and God. The intention of this interpretation is not to de-emphasize the role of matter in motion in Descartes’ explanation of nature, but rather to stress the fact that Descartes did not conceive of this moving matter dynamically. -/- Reprinted in Descartes, ed. by J. Cottingham, Oxford Readings in Philosophy (Oxford: Oxford University Press, 1998), 281–310. (shrink)

This paper discusses some of the requirements for the control architecture of an intelligent human-like agent with multiple independent dynamically changing motives in a dynamically changing only partly predictable world. The architecture proposed includes a combination of reactive, deliberative and meta-management mechanisms along with one or more global ``alarm'' systems. The engineering design requirements are discussed in relation our evolutionary history, evidence of brain function and recent theories of Damasio and others about the relationships between intelligence and emotions. (The paper (...) was completed in haste for a deadline and I forgot to explain why Descartes was in the title. See Damasio 1994.). (shrink)

Although Descartes’ natural philosophy marked an important advance in the development of modern science, many of his specific concepts of science have been largely discarded, and consequently neglected, since their introduction in the seventeenth century. Many critics over the years, such as Newton (in his early paper De gravitatione), have presented a series of apparently devastating arguments against Descartes' theory of space and motion; a generally negative historical verdict which, moreover, most contemporary scholars accept. Nevertheless, it is also true that (...) most historians and philosophers of science have not sufficiently investigated the viability and effectiveness of the case against Cartesian space and motion. This book explores the success of the arguments against Descartes’ theory of space and motion by determining if it is possible to formulate a Cartesian theory of science that can avoid the problems raised by Newton, as well as by a host of other past and contemporary philosophers either sympathetic or hostile to the overall design of Cartesian science. In particular, if Descartes' theory of motion can be reconciled with his hypotheses on dynamics, then a Cartesian can successfully resolve the difficulties imposed by his critics. This book comprises, therefore, a sustained attempt to construct a consistent “Cartesian” spacetime theory: i.e., a theory of space and time that incorporates Descartes’ various theories of physics and nature without falling into the kinds of problems and contradictions as charged by, for example, Newton. (shrink)

Fermentation is a cornerstone phenomenon in Cartesian physiology, accounting for processes such as digestion or blood formation. I argue that the previously unrecognized conceptual tension between the terms ‘fermentation’ and ‘concoction’ reflects Descartes's efforts towards a novel, more thoroughly mechanistic theory of physiology, set up against both Galenism and chymistry. Similarities with chymistry as regards fermentation turn out either epistemologically superficial, or based on shared earlier sources. Descartes tentatively employs ‘fermentation’ as a less teleological alternative to ‘concoction’, later renouncing the (...) explicit use of the term, possibly to avoid chymical overtones. However, his continued use of analogies with fermentative processes in the natural world and in winemaking, coupled with a strong ontological commitment (the stance that the physiological processes are actual fermentations), leads to a reintroduction of natural teleology in his medical system, which I argue may be understood in an Aristotelian sense of ‘simple necessity’. The paper reveals a more nuanced account of Cartesian fermentative medicine, delineating some of its tensions with regard to chymistry as they play out in the dynamics of fermentation and concoction, and linking the analogies to fermentation processes to the difficulties in erasing teleology altogether. (shrink)

Reprint of: Gary Hatfield, Force (God) in Descartes' physics, Studies in History and Philosophy of Science Part A 10 (2):113-140 (1979) -/- Abstract. It is difficult to evaluate the role of activity - of force or of that which has causal efficacy - in Descartes’ natural philosophy. On the one hand, Descartes claims to include in his natural philosophy only that which can be described geometrically, which amounts to matter (extended substance) in motion (where this motion is described kinematically).’ Yet (...) on the other hand, rigorous adherence to a purely geometrical description of matter in motion would make it difficult to account for the interactions among the particles that constitute Descartes’ universe, since the notions of extension and kinematical motion do not in themselves imply any causal agency. There is, after all, no reason to expect that a particle whose single essence is extension, even if we suppose it to be moving, should impart motion to another particle, while conversely, there is no reason to expect a resting particle to hinder the motion of an impinging one. Descartes' hankering for an austere ontology of matter in motion is in danger of excluding causal agency (force, conceived dynmically) from matter. To the modern reader it may seem obvious that Descartes did not get himself into such a fix, since matter in motion so readily reminds us of kinetic energy or of some more primitive notion of force. Yet by no means is it obvious that Descartes attributed causal efficacy to matter in motion per se. Serious scholars have held opposite positions on this issue. Westfall, Gabbey, and others’ have argued that although on the metaphysical plane Descartes attempted to eliminate force from his mechanical universe, nonetheless ‘force is a real feature’ of his mechanical world. The thrust of this view is that Descartes conceived of force as ‘the capacity of a body in motion to act’, by means of impact, upon other bodies. An opposing interpretation, defended here, is that Descartes did in fact deny causal agency to moving matter per se, restricting agency to immaterial substances such as the human mind, angels, and God. The intention of this interpretation is not to de-emphasize the role of matter in motion in Descartes’ explanation of nature, but rather to stress the fact that Descartes did not conceive of this moving matter dynamically. (shrink)

Focusing on the first four images of the Other mobilized in René Descartes’ Meditations—namely, the blind, the mad, the dreamy, and the bad—Reading Descartes Otherwise casts light on what have heretofore been the phenomenological shadows of “Cartesian rationality.” In doing so, it discovers dynamic signs of spectral alterity lodged both at the core and on the edges of modern Cartesian subjectivity. Calling for a Copernican reorientation of the very notion “Cartesianism,” the book's series of close, creatively critical readings of Descartes’ (...) signature images brings the dramatic forces, moments, and scenes of the cogito into our own contemporary moment. While unravelling the knotted skeins of ambiguity that have been spun within philosophical modernity out of such clichés as “Descartes, the abstract modern subject” and “Descartes, the father of modern philosophy,” the analysis highlights a figure who is at once everywhere and nowhere, a living Cartesian ghost. This effort at revitalizing and reframing the legacy of Cartesian modernity, in a way mindful of its proto-phenomenological traces, also involves reflecting on some of the trends in contemporary Cartesian scholarship while putting Descartes in dialogue with a host of twentieth century and contemporary Continental philosophers ranging from Edmund Husserl, Gaston Bachelard and Maurice Merleau-Ponty to Emmanuel Levinas, Michel Foucault, Gilles Deleuze, Jacques Derrida, Jean-Luc Nancy, Jean-Luc Marion, and Alain Badiou among others. (shrink)

Philosophers of mind often assume that methodological solipsism, as outlined in the Second Meditation, is Descartes' last bid on the nature of mental life. This paper argues, instead, that it is a transitional position he overcomes in the dynamic progression of his philosophical therapy. The Third Meditation questions the methodological solipsism that in fact owes much to (received) Cartesian dualism for its dissemination. Descartes' treatment of error has important analogies with Wittgenstein's private language argument. As Lévinas emphasises in his dialogical (...) philosophy, Descartes' proof of God via the concept of error involves recognition of the irreducibility of the Other. (shrink)

How does Descartes think causation operates? His definition of matter as mere geometrical extension, along with his rejection of the scholastic apparatus of substantial forms and real qualities, does not make it easy to see how there can be dynamic causal interactions in the universe. According to an influential reading, championed, for example, by Dan Garber in his Descartes’ Metaphysical Physics , Descartes “rejected the tiny souls of the schools only to replace them with one great soul, God, who . (...) . . manipulates the bodies of the inanimate world.” Tad Schmaltz’s aim, in this wonderfully detailed and intricately argued book, is to reject this tendency to move towards an occasionalist reading of Descartes, and to show how the Cartesian system permits things in the world to have a genuine, if derivative, kind of causal power: “Descartes’s intention is to allow for a physical world that has an internal source of activity”. (shrink)

The aim of this paper is to suggest how the internal logic and dynamics of the development of Cartesian philosophy can be reconstructed by means of the historical-theoretical analysis of one of the most forgotten lines of reception of Cartesianism, leading through the philosophy of British thinkers minorum gentium: Arthur Collier, John Norris, Richard Burthogge etc. Such analysis of the particular stages of the evolution of post-Cartesian thought – within one intellectual-cultural context, makes it possible to situate Berkeley’s system (...) (considered as a culminating point of the development of post-Cartesian British idealism) in the stream of the widely understood Cartesian thought. At the same time the analysis provides sufficient data to draw some general conclusions regarding the logic of the development of Cartesian-inspired philosophical systems. (shrink)

Epistemology is more than the theory of knowledge. Its range of concern includes not only knowledge proper but also rational belief, probability, plausibility, evidentiation, and not least, erotetics, the business of raising and resolving questions. Aristotle indicated that human inquiry is grounded in wonder; when matters are so out of the ordinary we puzzle about the reason why and seek for an explanation. With increasing sophistication, the ordinary as well as the extraordinary excites the intellect, so that questions gain an (...) increasing prominence within epistemology. Inquiry Dynamics focuses on the phenomena and theory of rational inquiry, focusing on its concern for questions and their management. An introductory chapter lays the groundwork of the book's deliberations, followed by chapter 2, explaining the basic concepts involved in the abstract logic of questions and answers and sets out the generic fundamentals of the domain. Chapters 3 and 4 expound the theoretical principles that characterize the field of question epistemology in general, clarifying the fundamental themes and theses of the subject. Chapters 5 through 9 then explore the landscape of question epistemology within science. Rescher seeks to show that there are limits-restrictions of basic principle-to our ability to resolve scientific questions. The concluding chapter argues in particular that the grand goal of an ultimate theory, one resolving all explanatory questions, has to be approached with great caution. Throughout Rescher emphasizes that a question-oriented approach to the process of inquiry serves to highlight the inherent limitations of the cognitive project. Rescher's question-oriented treatment of epistemology proceeds in the tradition of Kant and stands in decided contrast to the dominant knowledge-oriented approach originating with Descartes. He demonstrates that a concern for the issue of plausible question resolution is a necessary component of the epistemological enterprise. Inquiry Dynamics will be of interest to philosophers, scientists, and social scientists. (shrink)

For this special issue, dedicated to the historical break in what one might call ‘the politics of feeling’ between ancient ‘passions’ (in the ‘soul’) and modern ‘emotions’ (in the ‘mind’), I will suggest that the pivotal difference might be located instead between ancient and modern conceptions of the passions. Through new interpretations of two exemplars of these conceptions, Plato’s Phaedrus and Descartes’ Passions of the Soul, I will suggest that our politics today need to return to what I term Plato’s (...) ‘psychological virtue’ (drawing on virtue’s dual senses as ‘goodness’ and ‘power’), defined as a dynamic tension among mindful desire (nous), carnal desire (epithumia) and societal desire (thumos) achieved through rational discourse (logos). The upshot of this concept of psychological virtue, is that mind, at least via discourse, is also a desiring force, and thus capable of helping create new actions for souls in the political world. (shrink)

This is a unique book, drawing together the profound insights of Eastern philosophy (Advaita Vedanta), Western depth-psychology (Jungian), and spirituality (Ignatian) as applied to decision-making. Mention is made of Plato, C. G. Jung, Ira Progoff, Viktor Frankl, and Bernard Lonergan, amongst others. Powerful and practical tools and techniques for making wise decisions are offered. There are sections on Descartes's famous square, the ego and the Self, the I Ching and synchronicity, archetypes, neuroscience and the triune brain, biases and blind spots (...) which can derail decision-making, together with chapters on creativity, the "aha" experience, and the Enneagram with its nine decision-making styles. Dr. Costello is at pains to point out that heart (emotions), head (reason), and hands (action/doing) must be integrated before effective decision-making can take place and bear fruition. (shrink)

One of the chief concerns of the young Descartes was with what he, and others, termed “physico-mathematics”. This signalled a questioning of the Scholastic Aristotelian view of the mixed mathematical sciences as subordinate to natural philosophy, non explanatory, and merely instrumental. Somehow, the mixed mathematical disciplines were now to become intimately related to natural philosophical issues of matter and cause. That is, they were to become more ’physicalised’, more closely intertwined with natural philosophising, regardless of which species of natural philosophy (...) one advocated. A curious, short-lived yet portentous epistemological conceit lay at the core of Descartes’ physico-mathematics—the belief that solid geometrical results in the mixed mathematical sciences literally offered windows into the realm of natural philosophical causation—that in such cases one could literally “see the causes”. Optics took pride of place within Descartes’ physico-mathematics project, because he believed it offered unique possibilities for the successful vision of causes. This paper traces Descartes’ early physico-mathematical program in optics, its origins, pitfalls and its successes, which were crucial in providing Descartes resources for his later work in systematic natural philosophy. It explores how Descartes exploited his discovery of the law of refraction of light—an achievement well within the bounds of traditional mixed mathematical optics—in order to derive—in the manner of physico-mathematics—causal knowledge about light, and indeed insight about the principles of a “dynamics” that would provide the laws of corpuscular motion and tendency to motion in his natural philosophical system. (shrink)

I. Reputed shortcomings of Descartes as philosopher of science.II ‘Knowledge’ in mathematics and in physics. The ‘ontological’ postulates of Descartes's philosophy and philosophy of physics.III. The ‘foundations of dynamics’: ‘Newton's First Law of Motion’ and its status.IV. Descartes's conception of ‘hypothesis’: the competing claims of the ideal of the a priori in physics and the conception of retroductive inference. V. Descartes's notion of ‘analysis’. The distinction between ‘procedure’ and ‘inference’. The notion of ‘induction’ and ‘understanding through models’: ‘Snell's Law (...) of Refraction’. (shrink)

We humans and other animals continuously construct and main- tain our grasp of the world by using astonishingly small snippets of sensory information. Recent studies in nonlinear brain dynamics have shown how this occurs: brains imagine possible futures and seek and use sensory stimulation to select among them as guides for chosen actions. On the one hand the scientific explanation of the dynamics is inaccessible to most of us. On the other hand the philosophical foundation from which the (...) sciences grew is accessible through the work of one of its originators, Thomas Aquinas. The core concept of intention in Aquinas is the inviolable unity of mind, brain and body. All that we know we have constructed within ourselves from the unintelligible fragments of energy impacting our senses as we move our bodies through the world. This process of intention is transi- tive in the outward thrust of the body in search of desired future states; it is intransitive in the dynamic construction of predictions of the states in the sensory cortices by which we recognize suc- cess or failure in achievement. The process is phenomenologically experienced in the action-perception cycle. Enactment is through the serial creation of neurodynamic activity patterns in brains, by which the self of mind-brain-body comes to know the world first by shaping the self to an approximation of the sought-for input, and then by assimilating those shapes into knowledge and meaning. This conception of the self as closed, autonomous, and self- organizing, devised over 700 years ago and shelved by Descartes, Leibniz and Spinoza 300 years ago, is now re-emerging in philos- ophy and re-establishes the meaning of intention in its original sense. The core Aquinian concept of the unity of brain, body and soul/mind, which had been abandoned by mechanists and replaced by Brentano and Husserl using the duality inherent in representa- tionalism, has been revived by Heidegger and Merleau-Ponty, but in phenomenological terms that are opaque to neurscientists. In my experience there is no extant philosophical system than that of Aquinas that better fits with the new _ndings in nonlinear brain dynamics. Therefore, a detailed reading and transcription of basic terms is warranted, comparing in both directions the significance of key words across 700 years from medieval metaphysics to 21st century brain dynamics. (shrink)

Ever since Newton created dynamics, there has been controversy about its foundations. Are space and time absolute? Do they form a rigid but invisible framework and container of the universe? Or are space, time, and motion relative? If so, does Newton's 'framework' arise through the influence of the universe at large, as Ernst Mach suggested? Einstein's aim when creating his general theory of relativity was to demonstrate this and thereby implement 'Mach's Principle'. However, it is widely believed that he (...) achieved only partial success. This question of whether motion is absolute or relative has been a central issues in philosophy; the nature of time has perennial interest. Current attempts to create a quantum description of the whole universe keep these issues at the cutting edge of modern research. Written by the world's leading expert on Mach's Principle, The Discovery of Dynamics is a highly original account of the development of notions about space, time, and motion. Widely praised in its hardback version, it is one of the fullest and most readable accounts of the astronomical studies that culminated in Kepler's laws of planetary motion and of the creation of dynamics by Galileo, Descartes, Huygens, and Newton. Originally published as Absolute or Relative Motion?, Vol. 1: The Discovery of Dynamics, The Discovery of Dynamics provides the technical background to Barbour's recently published The End of Time, in which he argues that time disappears from the description of the quantum universe. (shrink)

Ever since Newton created dynamics, there has been controversy about its foundations. Are space and time absolute? Do they form a rigid but invisible framework and container of the universe? Or are space, time, and motion relative? If so, does Newton's 'framework' arise through the influence of the universe at large, as Ernst Mach suggested? Einstein's aim when creating his general theory of relativity was to demonstrate this and thereby implement 'Mach's Principle'. However, it is widely believed that he (...) achieved only partial success. This question of whether motion is absolute or relative has been a central issues in philosophy; the nature of time has perennial interest. Current attempts to create a quantum description of the whole universe keep these issues at the cutting edge of modern research. Written by the world's leading expert on Mach's Principle, The Discovery of Dynamics is a highly original account of the development of notions about space, time, and motion. Widely praised in its hardback version, it is one of the fullest and most readable accounts of the astronomical studies that culminated in Kepler's laws of planetary motion and of the creation of dynamics by Galileo, Descartes, Huygens, and Newton. Originally published as Absolute or Relative Motion?, Vol. 1: The Discovery of Dynamics, The Discovery of Dynamics provides the technical background to Barbour's recently published The End of Time, in which he argues that time disappears from the description of the quantum universe. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:W. T. Jones SOMNIO ERGO SUM: DESCARTES'S THREE DREAMS What is remarkable about Descartes's dreams is not that he dreamed (for even philosophers presumably dream), but that he wrote down a description of his dreams and of his interpretation of them and then kept this record for more than thirty years, until his death.* What is remarkable, in a word, is that this thinker, who prided himself on his (...) rationalism and who has come to represent, at least to philosophers, the very spirit of rationalism, should have taken his dreams so seriously. Philosophers—perhaps because the dreams conflict with their view of Descartes, perhaps because they conflict with their view of themselves and their discipline—have tended to play down the dreams or to ignore them altogether. Thus, though Bernard Williams, the author of a recent volume on Descartes, refers to the dreams as "a significant event," he proceeds in a footnote to undercut the adjective by quoting Christiaan Huygens, apparently with approval, to the effect that the dreams show "a great weakness [in Descartes], and I think that it will seem much the same to Catholics who have freed themselves from bigotry." If we try to free ourselves from what seems to be a standing philosophical prejudice against dreams and dreaming, what can Descartes's dreams tell us about his theories? That is the topic of this article. But first a caveat concerning my position on the interpretation of dreams generally. The interpreter of a dream, like the interpreter of other cultural products, has to try to steer a course between the Scylla of overinterpretation (reading into the dream something that is not expressed in it) and the Charybdis of underinterpretation (missing something that is actually expressed in the dream). My own bias leads me to fear overinterpretation more than underinterpretation; I had?Descartes's original Latin record of the dreams no longer survives. A new English translation by my colleague, John F. Benton, of a late seventeenth-century paraphrase of a portion of Descartes's text appears as an appendix to this article. 145 146Philosophy and Literature rather go aground on Charybdis than be shipwrecked on the Scylla of the Freudians and the Jungians.2 I am skeptical of interpretations of Descartes's dreams that are not supported by nondream materials—on the assumption that any dynamic element expressed in the dreams that is not also expressed in nondream materials is unlikely to be of much importance for understanding Descartes's thought. Therefore, instead of beginning with the dreams and then looking here and there in nondream materials for supporting evidence, I shall begin with nondream materials and only later turn to the dreams. In a word, I shall try to read back both from nondream material and from dream material to dynamic elements which may be present in, and shaping, both. My hope is that the uncovering of these elements will result in a better understanding of nondream and dream material alike. I Accordingly, I shall begin with a brief account of some of the themes of two of Descartes's best known philosophical writings, The Discourse on Method (1637) and the Meditations on First Philosophy (1641). The Discourse is particularly relevant to our inquiry because it "covers" the period in which the dreams occur, but in a very different medium from that of the Olympica and at a later date. The Discourse was in fact a discreet, as it were sanitized, version of the whole long voyage of discovery in which the dreams were but one, if nonetheless a critical, episode. Descartes tells us he had been educated "at one of the most celebrated schools in Europe" and had not beenjudged by his instructors "inferior" to his fellow students. Yet, on completing his course of study, he found himself "embarrassed with so many doubts and errors" that the only result of his efforts to instruct himself had been the "increasing discovery" of his own ignorance. Having gone through all the sciences of his time—languages, literature, rhetoric, theology, philosophy—without learning anything of consequence, he had then turned to travel, to seeing courts and armies, hoping thereby to discover the answers he sought "in... (shrink)

A dual-language edition presenting Descartes's original Latin text of his greatest work, with a facing-page authoritative English translation.

Coming from Hubert Dreyfus’ recent book ‘‘Retrieving Realism”, the paper presents embodied pre-conceptual perception and representational cognition as two contrasting perspectives on accessing the world. It further characterises the ‘different forms of knowledge emerging from these perspectives and how they dynamically relate to each other. Taking up the Peircean theory of signs and abductive reasoning as methods of discovery, computers are analysed as semiotic machines that formally model and objectify explicit knowledge about social practices and that can be embedded in (...) the sign processes of thereby restructured practices. This practice theoretical perspective allows for both, understanding the limits of AI and pointing to options for productively combining the performance of ‘‘cognitive artifacts” with the tacit skills of knowledge workers. (shrink)

Philosophy and Memory Traces, the book to which this is the preface, defends two theories of autobiographical memory. One is a bewildering historical view of memories as dynamic patterns in fleeting animal spirits, nervous fluids which rummaged through the pores of brain and body. The other is new connectionism, in which memories are ‘stored’ only superpositionally, and are reconstructed rather than reproduced. Both models depart from static archival metaphors by employing distributed representation, which brings interference and confusion between memory traces. (...) Both raise urgent issues about control of the personal past, and about relations between self and body. The book’s historical argument is anchored by a reinterpretation of Descartes’ dynamic physiology of memory and strange philosophy of the body. English critics of Descartes’ view of memories as motions complained that mechanistic neurophilosophy could not guarantee order in memory, and instead sought techniques for controlling the brain. In a new account of 18th-century philosophers’ fears of confusion in remembering, the author demonstrates the role of bizarre body fluids in moral physiology, as philosophers from Locke to Reid and Coleridge struggled to control their own innards and impose cognitive discipline on ‘the phantasmal chaos of association’. Finally, in a defence of connectionism against Jerry Fodor and against phenomenological and Wittgensteinian critics of passive mental representations, the author shows how problems of the self are implicated in contemporary sciences of mind. The book is an experiment in historical cognitive science, based on a belief that the interdisciplinary study of memory can exemplify the simultaneous attention to brain, body, and culture towards which psychological sciences must aim. (shrink)

The present paper argues that what the phenomenon of autism may really represent is not, as has been argued by some, a window into the hidden mechanisms involved in a theory of mind, but rather a window into the conceptual problems involved in Cartesianism that lead one to postulate the need for a theory of mind. Far from constituting an anomaly for the Cartesian view of social cognition and empathy, autism actually exemplifies it. After reviewing the main themes in the (...) Cartesian view of emotions, which underpin the view that the ability to understand facial expressions of emotion must be innate, the paper considers how recent advances in dynamic systems research have laid the groundwork for a non-Cartesian view of this capacity. Such a non-Cartesian view of emotional experience then leads to a new understanding of the factors that place a child at risk of developing autism. (shrink)

The traditional, and still standard, view of psychological phenomena in some empirical sciences holds that they take place inside the organism’s body and can be individuated independently of external factors. The organism’s behaviors are, according to this view, mere effects, rather then constituents, of psychological phenomena. And the fact that, for example, an organism is desiring something instead of something else is taken to be a matter entirely of what is inside the organism. The current versions of the view are (...) usually couched in materialistic terms, identifying psychological phenomena with brain phenomena. However, as Noë, in this book, and some other authors point out, such approaches are still Cartesian in spirit. Despite doing away with the nonphysical dimension of Descartes’ doctrine, they too believe our psychological phenomena are inner causes of behavior and can be, in pri .. (shrink)

‘There is no place in the phenomenology of fully absorbed coping’, writes Hubert Dreyfus, ‘for mindfulness. In flow, as Sartre sees, there are only attractive and repulsive forces drawing appropriate activity out of an active body’1. Among the many ways in which history animates dynamical systems at a range of distinctive timescales, the phenomena of embodied human habit, skilful movement, and absorbed coping are among the most pervasive and mundane, and the most philosophically puzzling. In this essay we examine both (...) habitual and skilled movement, sketching the outlines of a multidimensional framework within which the many differences across distinctive cases and domains might be fruitfully understood. Both the range of movement phenomena which can plausibly be seen as instances of habit or skill, and the space of possible theories of such phenomena are richer and more disparate than philosophy easily encompasses. We seek to bring phenomenology into contact with relevant movements in psychological theories of skilful action, in the belief that phenomenological philosophy and cognitive science can be allies rather than antagonists. (shrink)

This paper argues that a proper understanding of the epistemological and metaphysical issue of dualism can only be attained through a thoroughgoing analysis of human emotion. Indeed, it is no coincidence that three main thinkers on dualism, whether they were apparent proponents, opponents, or had a somewhat ambiguous status, were also heavily involved in understanding emotion. Ultimately, a proper comprehension of emotion shows the issue of dualism to be moot when it comes to our pre-reflective, everyday lives; dualism is a (...) theoretical interest that shows how we must necessarily posit two essential realms – one of nature and one of consciousness – that are nevertheless always already entwined in pre-reflective and immediately lived experiences like emotion. In this manner, a proper understanding of emotion shows that dualism is not an issue on the everyday lived level, but certainly is on epistemological and metaphysical ones. On these levels, dualism is an essential tool that must be understood and used properly if one is to give a thoroughgoing account of human nature from a theoretical standpoint, where avoiding conflations between immediate and reflective experiences, as well as first-person and third-person standpoints, is crucial. Here, one needs to be aware not only of our dual nature of matter and mind, but also of our dual – which is to say scientific and phenomenological ways – of tackling theoretical problems. In short, one may give a proper, dynamic account of human emotion and simultaneously recognize the advantage of thinking in dual – but not “dualistic” – registers. (shrink)

I have always considered that the two questions respecting God and the Soul were the chief of those that ought to be demonstrated by philosophical rather than ...

Desde o ano de 1643, Descartes (1596-1650) e a princesa Elizabeth (1618-1680) já trocavam cartas a respeito da geometria, da metafísica e até da física cartesiana. Todavia, no ano de 1645, por conta de um grave estado melancólico da princesa, houve uma intensa correspondência entre ambos. À princípio, o debate se mantinha em torno das condições especificas da princesa. O tema central girava em torno de questões fisiológicas e morais (ou psicofisiológicas). À medida, porém, em que a troca de correspondência (...) se intensificava, o debate ia tornando-se cada vez mais teórico, passando pela discussão da Vida Beata, de Sêneca, até forçar Descartes a apresentar os primeiros esboços de sua própria concepção moral. Dessa troca de correspondência, escolhemos duas cartas de setembro de 1645: uma do filósofo a Elizabeth (carta CDIII) e outra da princesa a Descartes carta (CDVI). (shrink)

In the early decades of the seventeenth century, various attempts were made to develop a dynamical vocabulary on the basis of work in the practical mathematical disciplines, particularly statics and hydrostatics. The paper contrasts the Mechanica and Archimedean approaches, and within the latter compares conceptions of statics and hydrostatics and their possible extensions in the work of Stevin, Beeckman and Descartes. Descartes’ approach to hydrostatics, a discussion of which forms the core of the paper, is shown to be quite different (...) from that of his contemporaries, above all in its attempt to provide a natural-philosophical grounding for hydrostatics while at the same time using it to develop a range of concepts, approaches and ways of thinking through problems that would shape Descartes’ mature work in optics and cosmology.Author Keywords: Scientific revolution; René Descartes; Isaac Beeckman; Simon Stevin; History of mechanics; History of statics; History of optics. (shrink)

This article discusses the impact of Descartes’s substance-dualism on his account of discursive reason. Taking the presentation of deduction in the Rules as a paradigmatic case of thought’s extension and movement in time, I analyze the relation between intuitive and discursive understanding and that between intellect and imagination. I focus specifically on the mediation of corporeal impressions and of intellectual ideas by ingenium. As intellectual, ingenium is a faculty of understanding; as joining with phantasia, ingenium has access to corporeal (...) affections, images, and memory. Deduction involves both of these aspects of ingenium, and Descartes’s dualism complicates efforts to clarify the operations and nature of ingenium. Thus the dynamics of dualistic psychology account for some of the limitations of deduction in particular and discursive rationality in general. (shrink)

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)

El objetivo principal de este trabajo es plantear la controversia entre Descartes y Leibniz en torno a las verdades eternas como constituyente de diversos diálogos incluyendo los contralógicos: diálogos en los cuales Descartes y Leibniz representan perspectivas distintas en relación con las elecciones posibles para la determinación de normas de racionalidad. Cada uno de estos diálogos tiene un aspecto universal o monológico (determinado por la estrategia de ganancia), y un aspecto eminentemente contextual y dialógico determinado por el nivel de juego. (...) Finalmente, afirmo que una noción de racionalidad que contenga tanto el aspecto contextual como el universal, no es una lógica específica en forma dialógica sino un cuadro de racionalidad normativa. Lo que, según creo, está relacionado con la idea de la construcción dinámica de una lengua universal perfectible, discutida por Olga Pombo. La idea general es que la noción misma de racionalidad de Leibniz es fondateur de discursivité, si usamos la expresión que Marcelo Dascal toma de la boca de Foucault. The main aim of the present paper is to understand the debate between Descartes and Leibniz about eternal truths as providing the structure of several possible dialogues involving counter-logicals conditionals. According to this analysis the positions of Descartes and Leibniz are understood as constituting dual and dynamic perspectives in relation to the availability of some specific choices that should provide norms of rationality. Each of these dialogues has both a universal, monological aspect (given by the winning strategy) and a contextual, dialogical one (given by the play level). I conclude with the suggestion that a notion of rationality that contains both the universal and the contextual aspects does not yield a specific logic, but rather a frame of normative rationality. The conception of such a frame seems to be closely linked to the notion of a universal perfectible language discussed by Olga Pombo. The central idea is that the Leibniz's notion of rationality is a fondateur de discursivité if we use Marcelo Dascal's quote of Foucault. (shrink)

The main aim of the present paper is to understand the debate between Descartes and Leibniz about eternal truths as providing the structure of several possible dialogues involving counter-logic . According to this analysis the positions of Descartes and Leibniz are understood as constituting dual and dynamic perspectives in relation to the availability of some specific choices that should provide norms of rationality. Each of these dialogues has both a universal, monological aspect (given by the winning strategy) and a contextual, (...) dialogical one (given by the play level). I conclude with the suggestion that a notion of rationality that contains both the universal and the contextual aspects does not yield a specific logic, but rather a frame of normative rationality. The conception of such a frame seems to be closely linked to the notion of a universal perfectible language discussed by Olga Pombo. The central idea is that the Leibniz’s notion of rationality is a fondateur de discursivité if we use Marcelo Dascal´s quote of Foucault. (shrink)

A Egmond, le 16 avril 1648, un peu moins de deux ans avant sa mort, Descartes s'entretient avec un étudiant hollandais en théologie, Frans Burman. Le jeune homme de vingt ans présente au philosophe de courts extraits de ses principales oeuvres publiées (Méditations métaphysiques, Principes de la philosophie, Discours de la méthode) que l'auteur en personne se charge d'expliquer, répondant aussi aux objections de son interlocuteur. Ce texte possède donc un statut décisif dans le corpus cartésien car il s'agit d'un (...) commentaire des points les plus délicats de la philosophie de Descartes par lui-même. Ce faisant, il ne se contente pas de répéter ce qu'il a déjà écrit sur le doute, la connaissance sensible, l'existence de Dieu, le mouvement de la matière ou encore la santé du corps, il ne cesse au contraire d'approfondir, de nuancer, voire de transformer les thèses sur lesquelles il est interrogé. Ce texte interdit ainsi de faire de la pensée de Descartes une "doctrine" stable et immuable. Il donne plutôt à voir de manière éclatante une pensée en marche, celle d'un philosophe majeur et reconnu qui accepte pourtant de remettre sur la table de travail les points essentiels d'une oeuvre déjà constituée en fonction des questions précises qui lui sont posées. Bien plus qu'un simple résumé de sa philosophie, cet Entretien montre l'inlassable exigence de l'effort de la pensée cartésienne à la conquête de sa propre clarté. (shrink)

Are we being played? Is our understanding of the traditionally fixed and static concepts of philosophy based on an oversimplification? This book explores some of the theories of the self since Descartes, together with the rationalism and the empiricism that sustain these ideas, and draws some startling conclusions using Gadamer's philosophical study of play as its starting point. Gadamer's ludic theory, Sampson argues, reveals a dynamic of play that exists at the deepest level of philosophy. It is this dynamic that (...) could provide a solution in relation to the Gadamer/Habermas hermeneutics debate and the Gadamer/Derrida relativism debate, together with a theory of totality. (shrink)

The Meditations, one of the key texts of Western philosophy, is the most widely studied of all Descartes' writings. This authoritative translation by John Cottingham, taken from the much acclaimed three-volume Cambridge edition of the Philosophical Writings of Descartes, is based upon the best available texts and presents Descartes' central metaphysical writings in clear, readable modern English. As well as the complete text of the Meditations, the reader will find a thematic abridgement of the Objections and Replies (which were originally (...) published with the Meditations) containing Descartes' replies to his critics. These extracts, specially selected for the present volume, indicate the main philosophical difficulties which occurred to Descartes' contemporaries and show how Descartes developed and clarified his arguments in response. This edition contains a new comprehensive introduction to Descartes' philosophy by John Cottingham and the classic introductory essay on the Meditations by Bernard Williams. (shrink)

Cartesian method both organizes and impoverishes the domains to which Descartes applies it. It adjusts geometry so that it can be better integrated with algebra, and yet deflects a full-scale investigation of curves. It provides a comprehensive conceptual framework for physics, and yet interferes with the exploitation of its dynamical and temporal aspects. Most significantly, it bars a fuller unification of mathematics and physics, despite Descartes' claims to quantify nature. The work of his contemporaries Galileo and Torricelli, and of his (...) successor Newton, illustrates conceptual possibilities Descartes left aside, due to his attachment to method. (shrink)

These two 1985 volumes provide a translation of the philosophical works of Descartes, based on the best available Latin and French texts. They are intended to replace the only reasonably comprehensive selection of his works in English, by Haldane and Ross, first published in 1911. All the works included in that edition are translated here, together with a number of additional texts crucial for an understanding of Cartesian philosophy, including important material from Descartes' scientific writings. The result should meet the (...) widespread demand for an accurate and authoritative edition of Descartes' philosophical writings in clear and readable modern English. (shrink)

In 1628, Harvey published his blood circulation theory, which triggered questionings by Riolan and Descartes at several levels: metaphysical, physiological, anatomical, institutional. The blood controversy tackles various conceptions of life that refer to various metaphysical backgrounds (Aristotelician, Cartesian or Neoplatonic), several kinds of relationships between natural philosophy and theology (compatibility, strict distinction, a balance between the two), distinct representations of the human body (dynamic, mechanic, aesthetic). It illustrates a point in time when medicine reforms and reorganizes its epistemic style and (...) its rationality in order to explain the complexity of the body’s fabric. (shrink)