Théorique: Phénoménologie de la musique.-Pratique: Principes d'une morale musicale.-Bibliographie, p. [178].

" Vivid . . . immense clarity . . . the product of a brilliant and extremely forceful intellect." — Journal of the Royal Naval Scientific Service "Still a sheer joy to read." — Mathematical Gazette "Should be read by any student, teacher or researcher in mathematics." — Mathematics Teacher The originator of algebraic topology and of the theory of analytic functions of several complex variables, Henri Poincare (1854–1912) excelled at explaining the complexities of scientific and mathematical ideas to (...) lay readers. Science and Method, written in 1908, has been appreciated by a wide audience of nonprofessionals and translated into many languages. It defines the basic methodology and psychology of scientific discovery, particularly in regard to mathematics and mathematical physics. Drawing on examples from many fields, it explains how scientists analyze and choose their working facts, and it explores the nature of experimentation, theory, and the mind. 1914 edition. Translated by Francis Maitland. (shrink)

Henri Lefebvre has considerable claims to be the greatest living philosopher. His work spans some sixty years and includes original work on a diverse range of subjects, from dialectical materialism to architecture, urbanism and the experience of everyday life. The Production of Space is his major philosophical work and its translation has been long awaited by scholars in many different fields. The book is a search for a reconciliation between mental space and real space. In the course of his (...) exploration, Henri Lefebvre moves from metaphysical and ideological considerations of the meaning of space to its experience in the everyday life of home and city. He seeks, in other words, to bridge the gap between the realms of theory and practice, between the mental and the social, and between philosophy and reality. In doing so, he ranges through art, literature, architecture and economics, and further provides a powerful antidote to the sterile and obfuscatory methods and theories characteristic of much recent continental philosophy. This is a work of great vision and incisiveness. It is also characterized by its author's wit and by anecdote, as well as by a deftness of style which Donald Nicholson-Smith's sensitive translation precisely captures. (shrink)

THE VALUE OF SCIENCE INTRODUCTION The search for truth should be the goal of our activities; it is the sole end worthy of them. Doubtless we should first bend our efforts to assuage human suffering, but why ? Not to suffer is a negative ...

"Dernières pensées" de Henri Poincaré. Mathématicien, physicien et philosophe français (1854-1912).

"La Valeur de la Science" de Henri Poincaré. Mathématicien, physicien et philosophe français (1854-1912).

Henri Bergson (1859-1941) is one of the truly great philosophers of the modernist period, and there is currently a major renaissance of interest in his unduly neglected texts and ideas amongst philosophers, literary theorists, and social theorists. Creative Evolution (1907) is the text that made Bergson world-famous in his own lifetime; in it Bergson responds to the challenge presented to our habits of thought by modern evolutionary theory, and attempts to show that the theory of knowledge must have its (...) basis in a theory of life. (shrink)

Henri Bergson (1859-1941) is one of the truly great philosophers of the modernist period, and there is currently a major renaissance of interest in his unduly neglected texts and ideas amongst philosophers, literary theorists, and social theorists. Creative Evolution (1907) is the text that made Bergson world-famous in his own lifetime; in it Bergson responds to the challenge presented to our habits of thought by modern evolutionary theory, and attempts to show that the theory of knowledge must have its (...) basis in a theory of life. (shrink)

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

" Vivid . . . immense clarity . . . the product of a brilliant and extremely forceful intellect." — Journal of the Royal Naval Scientific Service "Still a sheer joy to read." — Mathematical Gazette "Should be read by any student, teacher or researcher in mathematics." — Mathematics Teacher The originator of algebraic topology and of the theory of analytic functions of several complex variables, Henri Poincare (1854–1912) excelled at explaining the complexities of scientific and mathematical ideas to (...) lay readers. Science and Method, written in 1908, has been appreciated by a wide audience of nonprofessionals and translated into many languages. It defines the basic methodology and psychology of scientific discovery, particularly in regard to mathematics and mathematical physics. Drawing on examples from many fields, it explains how scientists analyze and choose their working facts, and it explores the nature of experimentation, theory, and the mind. 1914 edition. Translated by Francis Maitland. (shrink)

On the nature of mathematical reasoning -- Mathematical magnitude and experience -- Non-Euclidian geometries -- Space and geometry -- Experience and geometry -- Classical mechanics -- Relative and absolute motion -- Energy and thermodynamics -- Hypotheses in physics -- Theories of modern physics -- Probability calculus -- Optics and electricity -- Electrodynamics -- The end of matter.

Si la vie est une évolution, alors elle doit expliquer jusqu'à la connaissance, l'intelligence, la science et la technique de l'homme, l'homo faber ; si il y a en elle de la création, alors ce n'est pas un postulat extérieur, mais dans son histoire et dans notre vie même qu'on doit l'expérimenter. dans L'évolution créatrice, Bergson pousse ainsi la théorie de l'évolution et l'expérience de la " durée " jusqu'au bout, sans admettre ni une création transcendante ni une vie sans (...) émergence ou nouveauté. Les conséquences traversent toute la science, la théorie de la connaissance, et la philosophie, de 1907 à aujourd'hui. La première édition critique des œuvres de Bergson, dans laquelle s'inscrit le présent volume, répond à un double principe : offrir d'abord le texte intégral du livre tel que l'a publié Bergson, dans sa pagination de référence inchangée ; le compléter ensuite par un dossier comportant des notes historiques et philosophiques ainsi que les variantes éventuelles du texte, une table analytique de l'ouvrage, une série originale d'index, une anthologie des " lectures " majeures et une bibliographie commentée. (shrink)

"A mesure que végétaux et animaux se différenciaient, la vie se scindait en deux règnes, séparant ainsi l'une de l'autre les deux fonctions primitivement réunies. Ici elle se préoccupait davantage de fabriquer l'explosif, là de le faire détoner. Mais, qu'on l'envisage au début ou au terme de son évolution, toujours la vie dans son ensemble est un double travail d'accumulation graduelle et de dépense brusque : il s'agit pour elle d'obtenir que la matière, par une opération lente et difficile, emmagasine (...) une énergie de puissance qui deviendra tout d'un coup énergie de mouvement. ". (shrink)

Ce livre n'est pas un expose de la metaphysique cartesienne, mais s'attache a la pensee qui l'anime et qui cherche en elle son expression. Ce mot expression introduit un premier postulat: une philosophie n'a de sens que par reference a une certaine vision du monde dont precisement elle veut etre l'expression. A l'origine il y a un esprit qui regarde l'univers, l'homme, Dieu et qui s'etonne de les voir comme on ne les a encore jamais vus: c'est cette vision neuve (...) qu'il veut exprimer dans un texte qui est, a la fois, pensee coherente et parole communicable. Qui dit expression dit donc volonte de communication. La vision du monde - c'est le second postulat - n'est en aucune facon une sorte d'essence intemporelle et elle ne peut etre separee de son environnement historique. Ainsi tout texte a deux contextes: l'ensemble ordonne d'idees duquel il tient son sens et un certain dialogue qu'il doit rendre propice a la transmission de ce sens, les interlocuteurs n'appartenant pas tous au meme milieu culturel, comme on dit aujourd'hui. (shrink)

The possibility of employing human enhancement interventions to aid in future space missions has been gaining attention lately. These possibilities have included one of the more controversial kinds of enhancements: biomedical moral enhancement. However, the discussion has thus far remained on a rather abstract level. In this paper we further this conversation by looking more closely at what type of interventions with what sort of effects we should expect when we are talking about biomedical moral enhancements. We suggest that a (...) more grounded way to picture moral enhancement, at least in the near term, is to envision a form of cognitive enhancement that also provides some moral benefits by heightening the enhanced person's capability for acting according to their own subjective moral code. While this concept of moral adherence enhancement also has relevance for the moral enhancement discussion more widely, in this paper we apply it specifically in the context of space missions. We argue that there are weighty reasons to consider making biomedical enhancements of the proposed kind a mandatory feature of early-phase long-distance space travel because these missions are high-stakes in nature and take place in an environment where the enhancement could be seen as conferring important advantages while negating many of the traditional arguments weighed against it. (shrink)

-- v. 3. From modernity to modernism (towards a metaphilosophy of daily life).

Networks for the exchange and/or sharing of genetic data are developing in many countries. We focus here on the situations in the US and France. We highlight some recent and remarkable differences between these two countries concerning the mode of access to, and the storage and use of genetic data, particularly as concerns two-sided markets and dynamic consent or dynamic electronic informed consent. This brief overview suggests that, even though the organization and function of these two-sided markets remain open to (...) criticism, dynamic e-IC should be more widely used, especially in France, if only to determine its real effectiveness. (shrink)

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

The Löwenheim-Hilbert-Bernays theorem states that, for an arithmetical first-order language L, if S is a satisfiable schema, then substitution of open sentences of L for the predicate letters of S...

Given a 4-tuple of Boolean variables (a, b, c, d), logical proportions are modeled by a pair of equivalences relating similarity indicators ( \({a \wedge b}\) and \({\overline{a} \wedge \overline{b}}\) ), or dissimilarity indicators ( \({a \wedge \overline{b}}\) and \({\overline{a} \wedge b}\) ) pertaining to the pair (a, b), to the ones associated with the pair (c, d). There are 120 semantically distinct logical proportions. One of them models the analogical proportion which corresponds to a statement of the form “a (...) is to b as c is to d”. The paper inventories the whole set of logical proportions by dividing it into five subfamilies according to what they express, and then identifies the proportions that satisfy noticeable properties such as full identity (the pair of equivalences defining the proportion hold as true for the 4-tuple (a, a, a, a)), symmetry (if the proportion holds for (a, b, c, d), it also holds for (c, d, a, b)), or code independency (if the proportion holds for (a, b, c, d), it also holds for their negations \({{(\overline{a},\overline{b}, \overline{c}, \overline{d})}}\) ). It appears that only four proportions (including analogical proportion) are homogeneous in the sense that they use only one type of indicator (either similarity or dissimilarity) in their definition. Due to their specific patterns, they have a particular cognitive appeal, and as such are studied in greater details. Finally, the paper provides a discussion of the other existing works on analogical proportions. (shrink)

Organoids, in general, have become an established theme in bioethics. However, brain organoids are almost unique due to the vital and symbolic nature of the organ they reproduce, albeit partially,...

Henri Gouhier fut fascine par Artaud, autant que par Claudel. Sans se laisser seduire par le personnage douloureux et provocateur, il etudie minutieusement tous les textes, les entreprises (de l'acteur, du metteur en scene,...), les temoignages de l'epoque pour discerner la pensee - Artaud, que ce dernier nommait lui-meme sa metaphysique. Ainsi: 1) le theatre n'est pas un genre litteraire, n'est pas asservi a un texte. Il n'a pas de finalite artistique, ni pedagogique. 2) Il doit etre rejete de (...) la litterature dans la vie, vie qui est volonte originelle, cachee, violente, cosmique. Il est vie transubstantiee. De la son caractere sacre (hors de toute religion historique). 3) C'est pourquoi il doit etre retour aux origines, contestation dans l'actualite, volonte de changer l'homme et la societe. Cependant Henri Gouhier s'interroge: ce theatre pur, ou vivre et jouer ne se distinguent plus, ce non-theatre, est-ce encore du theatre? Peut-on saisir l'essence du theatre en faisant table rase de son existence dans l'histoire, dans l'immense richesse de la tradition occidentale? Ici l'historien prend position face aux postulats non disctutes de l'auteur du Theatre et son double dont il reconnait pourtant l'influence considerable sur la poetique moderne. (shrink)

Le désenchantement n'a pas lieu d'être. Il y a même un merveilleux objectif : chaque jour la science apporte de nouvelles preuves de l'inventivité, de la subtilité de la vie. L'univers n'est pas absurde. Son histoire nous le montre. Des subparticules jusqu'aux atomes, puis aux molécules, de celles-ci jusqu'aux créatures pensantes, un élan ascendant d'innovation, de créativité a engendré le complexe et le divers. Ce prodige devrait être au cœur de notre culture. Au lieu de cela, un incompréhensible acosmisme prédomine (...) : l'humanité – cela ne s'était jamais produit – est devenue en esprit une île sans océan. Telle est une des causes majeures de la mélanomanie et du nihilisme contemporains, de dévitalisation des valeurs et de ce qu'il ne faut pas craindre d'appeler une décivilisation. Une cosmophilie ou philocosmie s'impose. Se nourrissant de tout ce qui témoigne d'une complicité entre la nature et l'humanité. À commencer par cette mystérieuse affinité grâce à laquelle l'esprit humain, au moyen de l'abstraction mathématique, accède aux lois physiques qui régissent le cosmos. D'autres noms pour cet univers : le Divers, la Merveille-l'Énigme. L'artisan, le peintre, le poète répondent à l'immense générosité anonyme en créant à leur tour, en ajoutant à la diversité naturelle (dont la montagne est l'exemple majeur). On a trop insisté sur l'opposition entre la nature et l'être humain, au détriment de l'émulation. On sous-estime la composante du don qui entre dans la création. On oublie quelle part ont pris, et peuvent encore prendre, dans celle-ci, l'éloge de ce qui est et la méditation de l'Énigme qui lui est inhérente. Nous avons un rôle : c'est ce qui nous est suggéré, si nous contemplons le visible qu'elle imprègne. (shrink)

In this book, author Henri Parens discusses and documents the core psychodynamics that lead groups to war. Detailing some of the psychodynamics that led from World War I to World War II and their respective aftermath, Parens addresses how major factors that gave rise to these wars must, can, and have been counteracted.

Henri Bergson (1859-1941) is one of the truly great philosophers of the Modernist period, and there is currently a major renaissance of interest in his unduly neglected texts and ideas amongst philosophers, literary theorists, and social theorists. Mind-Energy is a collection of essays and lectures from the period 1901-13 and has long been out of print. It features essays on life and consciousness, soul and body, mind and brain, and on dreams, memory and the phenomenon of false recognition; the (...) insights Bergson develops in them remain highly pertinent to contemporary work in the philosophy of mind. (shrink)

In December 1945 Thomas Mann wrote a famous letter to Adorno in which he formulated the principle of montage adopted in his novel Doctor Faustus. The writer expressly invited the philosopher to 'consider, with me, how such a work - and I mean Leverkuhn's work - could more or less be practically realized'. Their close collaboration on questions concerning the character of the fictional composer's putatively late works effectively laid the basis for a further exchange of letters. The ensuing correspondence (...) between the two men documents a rare encounter of creative tension between literary tradition and aesthetic modernism which would be sustained right up until the novelist's death in 1955. In the letters, Thomas Mann openly acknowledged his 'fascinated reading' of Adorno's Minima Moralia and commented in detail on the 'Essay on Wagner', which he was as eager to read as 'the one in the Book of Revelation consumes a book which tastes "as sweet as honey"'. Adorno in turn offered detailed observations upon and frequently enthusiastic commendations of Mann's later writings, such as The Holy Sinner, The Betrayed One and The Confessions of Felix Krull. Their correspondence also touches upon issues of great personal significance, notably the sensitive discussion of the problems of returning from exile to postwar Germany. The letters are extensively annotated and offer the reader detailed notes concerning the writings, events and personalities referred or alluded to in the correspondence. (shrink)

In Materie und Gedächtnis (1896), seinem zweiten Hauptwerk, erörtert der französische Philosoph und Nobelpreisträger Henri Bergson (1859-1941) das Zusammenwirken von Körper und Geist in der freien Handlung. Auf höchstem gedanklichen Niveau, aber in bestechend einfacher Sprache geschrieben, zählt es zu den herausragenden Grundwerken der Gegenwartsphilosophie. Bergson bleibt nicht akademisch, sondern löst das Problem des Leib-Seele-Dualismus anschaulich und verständlich.

RésuméL'auteur analyse la conception de la méthode dialectique chez Gaston Bachelard et Ferdinand Gonseth qui est à L'origine de la «philosophie ouverte». Lorsqu'il s'est agi de donner un nom à la revue qu'ils allaient fonder avec Paul Bernays, le choix s'est porté sur celui de Dialectica, en accord avec L'orientation qu'ils comptaient donner à leurs publications.SummaryThe author describes Gaston Bachelard's and Ferdinand Gonseth's dialectical method which is at the origin of their so‐called open philosophy. When faced with the task of (...) giving a name to a planned review, edited together with Paul Bernays, they settled their choice on Dialectica in order to announce the orientation of the future publications.ZusammenfassungEs werden Gaston Bachelards und Ferdinand Gonseths Auffassungen der dialektischen Methode dargelegt, die zur Entwicklung der «offenen Philosophie» geführt hat. Die Tatsache, dass sich die beiden Philosophen, die gemeinsam mit Paul Bernays Dialectica gegründet haben, über die Vorzüge dieser Methode einig waren, hat für die Wahl des Namens der Zeitschrift den Ausschlag gegeben. (shrink)