Name der Zeitschrift: Deutsche Zeitschrift für Philosophie Jahrgang: 65 Heft: 4 Seiten: 727-761.

After reviewing the literature on current knowledge about consciousness in humans, we present a state-of-the art discussion on consciousness and related key concepts in animals. Obviously much fewer publications are available on non-human species than on humans, most of them relating to laboratory or wild animal species, and only few to livestock species. Human consciousness is by definition subjective and private. Animal consciousness is usually assessed through behavioural performance. Behaviour involves a wide array of cognitive processes that have to be (...) assessed separately using specific experimental protocols. Accordingly, several processes indicative of the presence of consciousness are discussed: perception and cognition, awareness of the bodily-self, self-related knowledge of the environment (including social environment). When available, specific examples are given in livestock species. Next, we review the existing evidence regarding neuronal correlates of consciousness, and emphasize the difficulty of linking aspects of consciousness to specific neural structures across the phyla because high-level cognitive abilities may have evolved independently along evolution. Several mammalian brain structures (cortex and midbrain) are involved in the manifestations of consciousness, while the equivalent functional structures for birds and fishes would likely be the pallium/tectum and midbrain. Caution is required before excluding consciousness in species not having the same brain structures as the mammalian ones as different neural architectures may mediate comparable processes. Finally, specific neurophysiological mechanisms appear to be strongly linked to the emergence of consciousness, namely neural synchrony and neural feedback. Considering the limited amount of data available and the few animal species studied so far, we conclude that different manifestations of consciousness can be observed in animals but that further refinement is still needed to characterize their level and content in each species. Further research is required to clarify these issues, especially in livestock species. (shrink)

The ancient, interlinked questions about the role of chance in the living world and the origins of life, gained new relevance with the development of molecular biology in the twentieth century. In 1970, French molecular biologist Jacques Monod, joint winner of the 1965 Nobel Prize in Physiology or Medicine, devoted a popular book on modern biology and its philosophical implications to these questions, which was quickly translated into English as _Chance and Necessity_. Nine years later, Belgian thermodynamicist Ilya Prigogine, (...) 1977 winner of the Nobel Prize in Chemistry, published a popular book on the history and philosophy of natural sciences with Belgian philosopher Isabelle Stengers. Translated into English under the title _Order out of Chaos_ and widely discussed, the whole book can be seen as a response to Monod on these biological and philosophical questions. This study will trace this intellectual controversy between two Nobel Prize winners defending two opposing scientific and philosophical visions of the living world, rooted in two different scientific disciplines. (shrink)

Spectacular developments in technology pose new questions for an old discipline like moral philosophy, as we have seen with all the questions regarding medical ethics. The physician-patient relationship is certainly not a new question, since it was already addressed in the Hippocratic oath, but we see that the new possibilities opened up by advances in medical technology place other questions before us. I would like to ask some ethical questions based on my professional activity as an engineer specialized in factory (...) design.The thesis which I will defend is the following: the scale of technological decisions has changed, both in space — they affect more people — and in time — they often have irreversible consequences. Nevertheless, those who make the decisions are human beings, and their actions can be criticized by moral philosophy1 just like any other human actions. Yet such a criticism cannot be carried out without the mediation of analytical tools adapted to the scope of such decisions, namely the various social sciences which describe the technical, political, economic and cultural dimensions of such decisions. This mediation should enable philosophers to discern the ethical consequences of these decisions, and the professionals to exercise their responsibility more effectively.To illustrate this thesis, I am going to speak not as a philosopher, but as an engineer, which means that I will discuss something concrete: the controversy surrounding the Superphoenix nuclear reactor, which has lasted thirty years and reached the highest levels of the French state. The controversy has lasted for thirty years because the nuclear installation at Creys Malville was conceived in the Sixties, constructed in the Seventies, started up in the Eighties, tested for a scientific project in the Nineties, and will doubtlessly be dismantled in the next decade.The controversy is a deeply political one, for the Superphoenix was conceived by the CEA in order to have French technology following the abandonment of the graphite-gas line of reactors. Construction was finalized in line with the Messmer plan which had financed the construction of five or six reactors a year from 1974 to 1981. Placing Superphoenix on line gave rise to various legal challenges which were settled by the Council of State. Recommissioning was decided by Pierre Beregovoy on the recommendation of the minister of research. Dismantling is a bone of contention between Lionel Jospin and Jacques Chirac.There are few technical devices that can boast of such treatment by the French and even international media, few technical devices whose name is so deeply inscribed in every political platform, and few whose fate depends on the outcome of so impassioned a debate. What can a philosophical discipline say about a matter so complex and politically charged?I think that ethics can make a contribution on two levels: it can allow for discussion about an overall judgement on the sense of such a venture; it can also shed some critical light on the decision procedures which led to the construction of the installation. (shrink)

Bertrand Russell est convaincu qu’une application stricte, par tout le monde, du principe selon lequel on doit s’efforcer de ne croire, autant que possible, que des choses vraies ou qui du moins ont des chances raisonnables d’être vraies, si elle introduirait assurément des changements importants dans la vie sociale et politique, n’aurait pas le genre de conséquences catastrophiques que l’on prédit généralement. L’illusion et le mensonge ne sont peut-être pas indispensables à la vie en société à un degré aussi (...) élevé qu’on le croit la plupart du temps. Ils ne devraient en tout cas pas l’être dans des sociétés qui ont la prétention d’être réellement démocratiques. (shrink)

Pricing algorithms are computerized procedures a seller may use to adapt instantaneously its price to market conditions, including to prices quoted by its rivals. These algorithms are related to the extensive use of web-collectors which contribute in many industries to identifying the best price. In such settings, price competition operates between algorithms, no longer between executives of brick and mortar companies. In this context, the question is to know how implicit forms of collusion may arise between the sellers. This paper (...) is aimed at discussing this conceptual issue in a price-setting homogeneous product oligopoly with decreasing returns to scale where algorithms implement matching policies. Using fixed point argument, we find a family of equilibrium prices encompassing Cournot and Pareto efficient solutions, if matching is allowed upward and downward. Dynamical stability is studied in the linear demand constant return case. When matching operates only for price undercutting, this family is extended up to a bottom value of the market price, close to the Walrasian price. Pricing algorithms may solve the Bertrand–Edgeworth paradox. (shrink)

We consider a Bertrand duopoly with homogeneous goods and we allow for asymmetric marginal costs. We derive the Myopic Stable Set in pure strategies as introduced by Demuynck et al.. In contrast to the set of Nash equilibria, the unique Myopic Stable Set can be easily characterized in closed form and it provides an intuitive set-valued prediction.

El autor intenta mostrar que el concepto de ley es totalmente innecesario y que solo sirve para crear confusiones y generar falacias. Para ello muestra que la supuesta “ley de la causalidad” es inconsistente y que la ciencia no requiere de ella más que en una primera fase. Las ciencias maduras usan relaciones, en concreto, relaciones mediante ecuaciones diferenciales para desempe\ nar el papel que se le quiere otorgar a la ley de la causalidad. Despues de hacer esto, el autor (...) presenta varias confusiones relacionadas con el concepto de causa, y su solución si se asume lo anteriormente dicho. (shrink)

Jacques Maître se spécialise sur un terrain que peu d’historiens approchent, celui de la psychanalyse socio-historique. Ses trois livres précédents sont consacrés à des personnalités mystiques du tournant du siècle, peu connues du grand public. Il s’attaque cette fois-ci à une très célèbre figure du catholicisme contemporain : Thérèse de Lisieux (1873-1897), carmélite canonisée en 1925. La préface dialoguée de Michèle Bertrand et Ginette Raimbault nous donne d’emblée quelques-unes des clés es...

Jacques Maître se spécialise sur un terrain que peu d’historiens approchent, celui de la psychanalyse socio-historique. Ses trois livres précédents sont consacrés à des personnalités mystiques du tournant du siècle, peu connues du grand public. Il s’attaque cette fois-ci à une très célèbre figure du catholicisme contemporain : Thérèse de Lisieux (1873-1897), carmélite canonisée en 1925. La préface dialoguée de Michèle Bertrand et Ginette Raimbault nous donne d’emblée quelques-unes des clés es...

This brilliant and controversial work investigates the relationship between 'individual' and 'scientific' knowledge.

This anthology is a thorough introduction to classic literature for those who have not yet experienced these literary masterworks. For those who have known and loved these works in the past, this is an invitation to reunite with old friends in a fresh new format. From Shakespeare's finesse to Oscar Wilde's wit, this unique collection brings together works as diverse and influential as The Pilgrim's Progress and Othello. As an anthology that invites readers to immerse themselves in the masterpieces of (...) the literary giants, it is must-have addition to any library. (shrink)

Immensely intelligible, thought-provoking guide by Nobel prize-winner considers such topics as the distinction between appearance and reality, the existence and nature of matter, idealism, inductive logic, intuitive knowledge, many other subjects. For students and general readers, there is no finer introduction to philosophy than this informative, affordable and highly readable edition that is "concise, free from technical terms, and perfectly clear to the general reader with no prior knowledge of the subject."—The Booklist of the American Library Association.

This volume is a collection of twenty-three interviews given over the last two decades. It illustrates the extraordinary breadth of Derrida's concerns, touching upon such subjects as the teaching of philosophy, sexual difference and feminine identity, the media, AIDS, language and translation, nationalism, politics, and Derrida's early life and the history of his writings. Often, as in the interviews on Heidegger, on drugs, or on the nature of poetry, these interviews offer something available nowhere else in his work. The informality (...) of the interview process frequently leads to the most succinct and lucid explications of many of the most important and influential aspects of Derrida's thought. Sixteen of the interviews appear in English for the first time, including an interview conducted especially for this volume, concerning the recent exchange of letters in the New York Review of Books. (shrink)

Entre les postes et le mouvement analytique, le principe de plaisir et l'histoire des télécommunications, la carte postale et la lettre volée, bref le transfert de Socrate à Freud, et au-delà. Cette satire de la littérature épistolaire devait être farcie - d'adresses, de codes postaux, de missives cryptées, de lettres anonymes, le tout confié à tant de modes, de genres et de tons.

"One of the major works in the development of contemporary criticism and philosophy." -- J. Hillis Miller, Yale University Jacques Derrida's revolutionary theories about deconstruction, phenomenology, psychoanalysis, and structuralism, first voiced in the 1960s, forever changed the face of European and American criticism. The ideas in De la grammatologie sparked lively debates in intellectual circles that included students of literature, philosophy, and the humanities, inspiring these students to ask questions of their disciplines that had previously been considered improper. Thirty (...) years later, the immense influence of Derrida's work is still igniting controversy, thanks in part to Gayatri Spivak's translation, which captures the richness and complexity of the original. This corrected edition adds a new index of the critics and philosophers cited in the text and makes one of contemporary criticism's most indispensable works even more accessible and usable. (shrink)

The Problems of Philosophy is a 1912 book by Bertrand Russell, in which Russell attempts to create a brief and accessible guide to the problems of philosophy. Focusing on problems he believes will provoke positive and constructive discussion, Russell concentrates on knowledge rather than metaphysics: If it is uncertain that external objects exist, how can we then have knowledge of them but by probability. There is no reason to doubt the existence of external objects simply because of sense data. (...) Russell guides the reader through his famous 1910 distinction between knowledge by acquaintance and knowledge by description and introduces important theories of Plato, Aristotle, René Descartes, David Hume, John Locke, Immanuel Kant, Georg Wilhelm Friedrich Hegel and others to lay the foundation for philosophical inquiry by general readers and scholars alike. "In the following pages I have confined myself in the main to those problems of philosophy in regard to which I thought it possible to say something positive and constructive, since merely negative criticism seemed out of place. For this reason, theory of knowledge occupies a larger space than metaphysics in the present volume, and some topics much discussed by philosophers are treated very briefly, if at all. (shrink)

Bertrand Russell was one of the greatest logicians since Aristotle, and one of the most important philosophers of the past two hundred years. As we approach the 125th anniversary of the Nobel laureate's birth, his works continue to spark debate, resounding with unmatched timeliness and power. The Problems of Philosophy, one of the most popular works in Russell's prolific collection of writings, has become core reading in philosophy. Clear and accessible, this little book is an intelligible and stimulating guide (...) to those problems of philosophy which often mistakenly lead to its status as too lofty and abstruse for the lay mind. Focusing on problems he believes will provoke positive and constructive discussion, Russell concentrates on knowledge rather than metaphysics, steering the reader through his famous 1910 distinction between "knowledge by acquaintance and knowledge by description," and introducing important theories of Descartes, Kant, Hegel, Hume, Locke, Plato, and others to lay the foundation for philosophical inquiry by general readers and scholars alike.With a new introduction by John Perry, this valuable work is a perfect introduction to the field and will continue to stimulate philosophical discussion as it has done for nearly forty years. (shrink)

By what process of development he came to this opinion, though in itself an important and interesting question, is logically irrelevant to the inquiry how far the opinion itself is correct ; and among his opinions, when these have been ascertained, it becomes desirable to prune away such as seem inconsistent with his main doctrines, before those doctrines themselves are subjected to a critical scrutiny. Philosophic truth and falsehood, in short, rather than historical fact, are what primarily demand our attention (...) in this inquiry. (shrink)

First published in 1903, _Principles of Mathematics_ was Bertrand Russell’s first major work in print. It was this title which saw him begin his ascent towards eminence. In this groundbreaking and important work, Bertrand Russell argues that mathematics and logic are, in fact, identical and what is commonly called mathematics is simply later deductions from logical premises. Highly influential and engaging, this important work led to Russell’s dominance of analytical logic on western philosophy in the twentieth century.

Ten brilliant essays on logic appear in this collection, the work of one of the world’s best-known authorities on logic. In these thought-provoking arguments and meditations, Nobel Prize winner Bertrand Russell challenges the romantic mysticism of the 19th century, positing instead his theory of logical atomism. These essays are categorized by Russell as "entirely popular" and "somewhat more technical." The former include the well-known title essay plus "A Free Man’s Worship" and "The Place of Science in a Liberal Education"; (...) the latter comprise "On the Notion of Cause" and "Knowledge by Acquaintance and Knowledge by Description," along with other essays written in the cogent and witty style for which their author is justly renowned. (shrink)

This volume of Bertrand Russell's Collected Papers finds Russell focused on writing Principia Mathematica during 1905–08. Eight previously unpublished papers shed light on his different versions of a substitutional theory of logic, with its elimination of classes and relations, during 1905-06. A recurring issue for him was whether a type hierarchy had to be part of a substitutional theory. In mid-1907 he began writing up the final version of Principia , now using a ramified theory of types, and eleven (...) unpublished drafts from 1907-08 deal with this. Numerous letters show his thoughts on the process. The volume's 80-page introduction covers the evolution of his logic from 1896 until 1909, when volume I of Principia went to the printer. (shrink)

"In this densely imbricated volume Derrida pursues his devoted, relentless dismantling of the philosophical tradition, the tradition of Plato, Kant, Hegel, Nietzsche, Husserl, Heidegger--each dealt with in one or more of the essays. There are essays too on linguistics (Saussure, Benveniste, Austin) and on the nature of metaphor ("White Mythology"), the latter with important implications for literary theory. Derrida is fully in control of a dazzling stylistic register in this book--a source of true illumination for those prepared to follow his (...) arduous path. Bass is a superb translator and annotator. His notes on the multilingual allusions and puns are a great service."--Alexander Gelley, Library Journal. (shrink)

The paper deals with the contributions of Jacques Herbrand to logic and philosophy in historical context.

"I shall speak of ghost, of flame, and of ashes." These are the first words of Jacques Derrida's lecture on Heidegger. It is again a question of Nazism--of what remains to be thought through of Nazism in general and of Heidegger's Nazism in particular. It is also "politics of spirit" which at the time people thought--they still want to today--to oppose to the inhuman. "Derrida's ruminations should intrigue anyone interested in Post-Structuralism. . . . . This study of Heidegger (...) is a fine example of how Derrida can make readers of philosophical texts notice difficult problems in almost imperceptible details of those texts."--David Hoy, London Review of Books "Will a more important book on Heidegger appear in our time? No, not unless Derrida continues to think and write in his spirit. . . . Let there be no mistake: this is not merely a brilliant book on Heidegger, it is thinking in the grand style."--David Farrell Krell, Research in Phenomenology "The analysis of Heidegger is brilliant, provocative, elusive."--Peter C. Hodgson, Religious Studies Review. (shrink)

One of Russell's most important and interesting books which reconciles the materialistic tendency of psychology with the anti-materialistic tendency of physics.

Responding to questions put to him at a Roundtable held at Villanova University in 1994, Jacques Derrida leads the reader through an illuminating discussion of the central themes of deconstruction. Speaking in English and extemporaneously, Derrida takes up with unusual clarity and great eloquence such topics as the task of philosophy, the Greeks, justice, responsibility, the gift, the community, the distinction between the messianic and the concrete messianisms, and his interpretation of James Joyce. Derrida convincingly refutes the charges of (...) relativism and nihilism that are often leveled at deconstruction by its critics and sets forth the profoundly affirmative and ethico-political thrust of his work. The “Roundtable” is marked by the unusual clarity of Derrida’s presentation and by the deep respect for the great works of the philosophical and literary tradition with which he characterizes his philosophical work. The Roundtable is annotated by John D. Caputo, the David R. Cook Professor of Philosophy at Villanova University, who has supplied cross references to Derrida’s writings where the reader may find further discussion on these topics. Professor Caputo has also supplied a commentary which elaborates the principal issues raised in the Roundtable. In all, this volume represents one of the most lucid, compact and reliable introductions to Derrida and deconstruction available in any language. An ideal volume for students approaching Derrida for the first time, Deconstruction in a Nutshell will prove instructive and illuminating as well for those already familiar with Derrida’s work. (shrink)

Philosophy, from the earliest times, has made greater claims, and achieved fewer results, than any other branch of learning. In Our Knowledge of the External World , Bertrand Russell illustrates instances where the claims of philosophers have been excessive, and examines why their achievements have not been greater.

The Conquest of Happiness is Bertrand Russell’s recipe for good living. First published in 1930, it pre-dates the current obsession with self-help by decades. Leading the reader step by step through the causes of unhappiness and the personal choices, compromises and sacrifices that lead to the final, affirmative conclusion of ‘The Happy Man’, this is popular philosophy, or even self-help, as it should be written.

First published in 1984. Routledge is an imprint of Taylor & Francis, an informa company.

" "Positions brings together three interviews with Derrida, outlining his central concerns and ideas.

These two lectures by Jacques Derrida, 'Foreigner Question: Come from Abroad' and 'Step of Hospitality/No Hospitality', derive from a series of seminars on 'hospitality' conducted by Derrida in Paris, January 1996. The book consists of two texts on facing pages. 'Invitation' by Anne Dufourmantelle appears on the left clarifying and inflecting Derrida's 'response' on the right. The interaction between them not only enacts the 'hospitality' under discussion, but preserves something of the rhythms of teaching. The book also characteristically combines (...) careful readings of canonical texts and philosophical topics with attention to the most salient events in the contemporary world, using 'hospitality' as a means of rethinking a range of political and ethical situations. For example, Antigone is revisited in light of the question of impossible mourning; the trial of Socrates is brought into conjunction with the televised funeral of François Mitterrand. (shrink)

Brieven van de Engelse wijsgeer (1872-1970) uit de periode 1884-1914.

An edition of three essays by the leading French philosopher and theorist Jacques Derrida on the ethical, political and linguistic issues posed by the act of 'naming'. Passions: An Oblique Offering is a reflection on the question of the response, on the duty and obligation to respond, and on the possibility of not responding - which is to say, on the ethics and politics of responsibility. Sauf le nom (Post Scriptum) considers the problematics of naming and alterity, or transcendence, (...) raised inevitably by a rigorous negative theology. Much of the text is organised around close readings of the poetry of Angelus Silesius. The final essay, Khora, explores the problem of space or spacing, of the word 'khora' in Plato's Timaeus. Even as it places and makes possible nothing less than the whole world, 'khora' opens, dislocates and displaces all the categories that govern the production of that world, from naming to gender. (shrink)