In this interesting and engaging book, Shabel offers an interpretation of Kant's philosophy of mathematics as expressed in his critical writings. Shabel's analysis is based on the insight that Kant's philosophical standpoint on mathematics cannot be understood without an investigation into his perception of mathematical practice in the seventeenth and eighteenth centuries. She aims to illuminate Kant's theory of the construction of concepts in pure intuition—the basis for his conclusion that mathematical knowledge is synthetic a priori. She does this through (...) a contextualized interpretation of his notion of mathematical construction, which she argues can be approached by looking at Euclid's Elements and Christian Wolff's mathematical textbooks. The importance of the former for her interpretation is justified by the fact that nearly all of Kant's mathematical examples in the Critique are Euclidean propositions. The importance of the latter is revealed through the fact that Wolff's textbooks were not only widely read and representative of the state of elementary mathematics during Kant's time; Kant was also intimately familiar with them. During the thirty years prior to the publication of the Critique, he used the textbooks in the college-level introductory courses in mathematics and physics that he taught.In the introduction to her book, Shabel helpfully distinguishes her approach to Kant's philosophy of mathematics from that of previous commentators. She points out that most commentators assessed Kant's thoughts on mathematics in terms of the ‘supposedly devastating effects of the discovery of non-Euclidean geometry on his theory of space’ .1 Bertrand Russell, for example, criticized Kant for his lack of a proper …. (shrink)

"The Analysis of Matter" is one of the earliest and best philosophical studies of the new physics of relativity and quantum mechanics.

_'Philosophy, from the earliest times, has made greater claims, and acheived fewer results than any other branch of learning... I believe that the time has now arrived when this unsatisfactory state of affairs can be brought to an end'_ - _Bertrand Russell_ So begins _Our Knowledge of the Eternal World_, Bertrand Russell's classic attempt to show by means of examples, the nature, capacity and limitations of the logico-analytical method in philosophy.

Bertrand Russell remains one of the greatest philosophers and most complex and controversial figures of the twentieth century. Here, in this frank, humorous and decidedly charming autobiography, Russell offers readers the story of his life – introducing the people, events and influences that shaped the man he was to become. Originally published in three volumes in the late 1960s, _Autobiography_ by Bertrand Russell is a revealing recollection of a truly extraordinary life written with the vivid freshness and clarity (...) that has made Bertrand Russell’s writings so distinctively his own. (shrink)

In his controversial book _An Outline of Philosophy_, first published in 1927, Bertrand Russell argues that humanity demands consideration solely as the instrument by which we acquire knowledge of the universe. From our inner-world to the outer-world, from our physical world to the universe, his argument separates modern scientific knowledge and our ‘seeming’ consciousness. These innovative perspectives on philosophy made a significant contribution to the discourse on the meaning, relevance and function of philosophy which continues to this day.

The coming of bioethics -- The coming of bioethicists -- "Choices on our conscience": the inauguration of the Kennedy Institute of Education -- "Hello, Dolly": bioethics in the media -- Celebrating bioethics and bioethicists -- Thinking socially and culturally in bioethics -- Reminiscences of observing participants -- Bioethics circles the globe -- Bioethics in France -- The development of bioethics in the Islamic Republic of Pakistan -- The coming of the culture wars to American bioethics.

This edition features reliable, accessible translations; useful editorial materials; and a straightforward presentation of the Objections and Replies, including the objections from Caterus, Arnauld, and Hobbes, accompanied by Descartes' replies, in their entirety. The letter serving as a reply to Gassendi--in which several of Descartes' associates present Gassendi's best arguments and Descartes' replies--conveys the highlights and important issues of their notoriously extended exchange. Roger Ariew's illuminating Introduction discusses the Meditations and the intellectual environment surrounding its reception.

These two volumes provide a completely new 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)

Part I. Space and Time in the History of Philosophy. The Concept of Space in Antiquity / Max Jammer. -- Aristotle and the Sea Battle / G.E.M. Anscombe. -- Questions About Time / St. Augustine. -- Space and Matter / Renè Descartes. -- Absolute Space and Time / Isaac Newton. -- The Relational Theory of Space and Time / Gottfried Leibniz. -- Place, Extension and Duration / John Locke. -- Transcendental Ideality of Space and Time / Immanuel Kant. -- Mirror (...) Images / Immanuel Kant. -- Newton's Views of Time, Space and Motion / Ernst Mach. -- The Unreality of Space and time / F.H. Bradley. -- Duration and Intuition / Henri Bergson. -- The Problem of Infinity Considered Historically / Bertrand Russell. -- Part II. Geomoetry and Physics. What is Geometry? / A.S. Eddington. -- Space and Geometry / Ernest Nagel. -- Non-Eucledian Spaces / Hans Reichenbach. -- Geometry and Definition of Congruence / Hans Reichenbach. -- Geometry as a Branch of Physics / H.P. Robertson. -- Part III. Space-Time and Relativity. Relativity / R.E. Peierls. -- Autobiographical Notes / Albert Einstein. -- The Four-Dimensional World / Moritz Schlick. -- Space and Time / H. Minkowski. The Philosophical Retention of Absolute Space in Einstein's General Theory of relativity / Adolf Grünbaum. -- Part IV. Recent Philosophical Analyses. Ostensible Temporality / C.D. Croad. -- Time : A Treatment of Some Puzzles / J.N. Findlay. -- Time and Language, and the Passage fo Time / Nelson Goodman. -- Time / W.V. Quine. -- Geometrical Objects / W.V. Quine. -- Spatial and Temporal Ananlogies and the Concept of Identity / Richard Taylor. -- Time, Irreversible Processes, and the Physical Status of Becoming / Adolf Grünbaum. (shrink)

t. 1: 1. ptie. Introduction. 2. ptie. Traduction.--t. 2. Commentaire. (2 v.).

Background: Treating medication-refractory freezing of gait in Parkinson’s disease remains challenging despite several trials reporting improvements in motor symptoms using subthalamic nucleus or globus pallidus internus deep brain stimulation. Pedunculopontine nucleus region DBS has been used for medication-refractory FoG, with mixed findings. FoG, as a paroxysmal phenomenon, provides an ideal framework for the possibility of closed-loop DBS.Methods: In this clinical trial, five subjects with medication-refractory FoG underwent bilateral GPi DBS implantation to address levodopa-responsive PD symptoms with open-loop stimulation. Additionally, PPN (...) DBS leads were implanted for CL-DBS to treat FoG. The primary outcome of the study was a 40% improvement in medication-refractory FoG in 60% of subjects at 6 months when “on” PPN CL-DBS. Secondary outcomes included device feasibility to gauge the recruitment potential of this four-lead DBS approach for a potentially larger clinical trial. Safety was judged based on adverse events and explantation rate.Findings: The feasibility of this approach was demonstrated as we recruited five subjects with both “on” and “off” medication freezing. The safety for this population of patients receiving four DBS leads was suboptimal and associated with a high explantation rate of 40%. The primary clinical outcome in three of the five subjects was achieved at 6 months. However, the group analysis of the primary clinical outcome did not reveal any benefit.Interpretation: This study of a human PPN CL-DBS trial in medication-refractory FoG showed feasibility in recruitment, suboptimal safety, and a heterogeneous clinical effect in FoG outcomes. (shrink)

Several editions of Leibniz's works have been published : La Caractéristique géométrique, ed. Javier Echeverria and Marc Parmentier ; La naissance du calcul différentiel: 26 articles des “Acta Eruditorum,” ed. Marc Parmentier, 2. éd.; L’estime des apparences: 21 manuscrits de Leibniz sur les probabilités, la théorie des jeux, l’espérance de vie, ed. Marc Parmentier; and Leibniz, Système de la nature et de la communication des substances et autres textes, ed. Christiane Fremont. Other works include: PROTOGEA, texte latin et traduction (...) class='Hi'>Bertrand de Saint Germain, édition traduciton et notes, Jean Marie Barrande ; Le droit de la raison, textes réunis et rassemblés par René Sève ; Yvon Belaval, Leibniz, de l’âge classique aux Lumières: lectures leibniziennes présentation M. Fichant ; and XVIIe siècle, Mersenne, Descartes, Pascal, Spinoza, Leibniz. (shrink)

1 contient:Les préambules ; Les observations ; Les olympiques ; Les règles pour la direction de l'esprit ; Le traité de l'homme ; Le discours de la méthode ; Le traité de la mécanique... 2 contient: Les méditations ; Les objections et les réponses ; Réponse aux instances de Gassendi ; Lettre au P. Dinet ; La recherche de la vérité par la lumière naturelle ; Des extraits de la correspondance.3 contient:Les principes de la philosophie ; Les notae in programma (...) ; Les passions de l'âme... (shrink)

1. L'origine de l'univers. L'origine de la vie. L'origine des espèces infrahumaines.--2. L'origine de l'homme. Corps et âme. Le destin de l'homme et de l'univers.--3. Les postulats philosophiques du transformisme.

Are the characteristics and relationships among spatio-temporal entities "real" or are they simply conventional terms that note similarities among things in the world but lack any reality of their own? Or if they are real, what sort of reality do they have? Do we live in a world of causes and effects, or is this relation a useful contrivance for our convenience? What is the nature of this "I" that we invoke when referring to ourselves? Is it body? Mind? Both? (...) Neither? And once its nature is understood, what can be said of the choices it makes? Are they really ours, freely made by an independent will? Or is each choice determined more by the internal makeup of the "I" we happen to be and the social/environmental circumstances in which this "I" finds itself, rather than by any act of will? But if each of us "could not have chosen otherwise" than we have, are we no better than the machines we construct? Then again, maybe some of our more advanced machines should be considered conscious entities? Introduction to Metaphysics: The Fundamental Questions presents these and other intriguing questions, many of which have challenged philosophers from antiquity to the present in their efforts to speculate on the nature of what is real. Often filled with twists and turns, dark corners and hidden recesses, this journey of discovery is an exciting excursion into the depths of human understanding. As guides for this intellectual journey editor Andrew Schoedinger has chosen an impressive array of creative and thought-provoking philosophers: Peter Abelard, Aristotle, Renford Bambrough, George Berkeley, Joseph Butler, Rudolf Carnap, Roderick Chisholm, R.G. Collingwood, Arthur Danto, Donald Davidson, Rene Descartes, C.J. Ducasse, Alvin I. Goldman, Keith Gunderson, David Hume, John Locke, Alasdair MacIntyre, A.I. Melden, John Stuart Mill, D.F. Pears, Hilary Putnam, Anthony Quinton, Bertrand Russell, Michael Scriven, Sydney Shoemaker, P. F. Strawson, Richard Taylor, and others. This volume is a unique invitation to join a distinguished group of theorists as they tackle tough questions concerning the existence of universals, the nature of causation, understanding personal identity, the tangled web of free will, and the challenges posed by the advent of artificial intelligence. (shrink)

The blind spot of philosophy: to live a life Age-old philosophical texts, from Plato to Montaigne or from Lao-tse to Rousseau, are still being read by many. What makes these texts so attractive and ‘contemporary’ today, other than scientific texts from long ago? Most of the time these texts do not address empirical or conceptual questions, but address the problem to understand ourselves as creatures that try to live a life. Academic philosophy has left this question more and more aside, (...) in an ongoing process of ‘scientification’, and concentrated more on conceptual and epistemological questions or on the reconstruction of the philosophical tradition. Yet, in the margins of academic philosophy, in neighboring fields of research and in the public sphere, we can discern examples of a philosophical practice that rephrases the classical philosophical question in a new manner. In this essay an attempt is made to draw the contours of this new practice of philosophy and the writings it produces. Starting with (among others) Nietzsche and Benjamin, and inspired by recent lectures by Norman Lear, a portrait is created of an author who operates somewhere on the borders between science and literature, as a placeholder – or more precise: as an ethnographer who, more than the average scholar, is closely involved with the object of his research, and who, more than the average novelist, addresses ‘the weird problem of having a life’ in a direct way, starting with the problematic and problematizing experiences of others. This philosophical attitude comes close to what Michel Foucault called ‘an ontology of the present’ that writes about the question of who or what we are here and now from a ironical involvement with everyday problematizations of our cultural, political or personal identity. The essay ends with some concrete examples of this philosophical practice and with some suggestions for a philosophical institute in which such a practice could be a central concern. (shrink)

This paper presents a dynamic perspective in which the psychological contract is treated as a structured set of beliefs that are held by individual employees about the mutual obligations of the organization as employer and themselves as employees. This set of beliefs is assumed to produce a state of commitment to the organization in which the employee is willing to accept work roles and tasks offered by the organization, and to carry them out in accordance with certain standards. The dynamic (...) model that is presented can help to explain why the commitment of employees remains relatively stable over time, and why it may suddenly decrease or increase under circumstances that are perceived as critical by the employee. The model assumes that the employee's evaluation of the organization's behavior changes over time, but that the structure of the psychological contract and the associated commitment change only when certain limits are overstepped. This perspective on changes in the psychological contract transforms the concept into a powerful construct that may lead to fruitful research on the dynamics of organization-employee relationships. Implications for future research are discussed. (shrink)