To the philosopher, the logician, and the linguist, questions have a special fascination. The two main views of language, that it describes the world, and that it expresses thought, are not directly applicable to questions. Ques tions are not assertions. A question may be apt, sharp, to the point, impor tant, or it may be inappropriate, ambiguous, awkward, irrelevant or irreverent. But it cannot be true or false. It does not have a truth value not just because an utterance like (...) Was the letter long? does not indicate which letter is being talked about. The indicative The letter was not long has the same indeter minacy. In actual context the anaphoric definite article will be resolved both for a question and for an indicative sentence. Contextual resolutions are easily found for most cross-references. A question cannot be either true or it does not describe a state of affairs. Neither does it express false, because thought, because it is an expression of suspended thought, of lack of judge ment. To dress it in other philosophical styles, a question is not a judgment, it is not a proposition, it is not an assertion. A philosopher may try to paraphrase a question as an indicative sentence, for instance as a statement of ignorance, or as a statement of the desire to know. Hintikka, Wachowicz and Lang explore this territory. Or he may interpret it as a meta statement intimating the direction in which the flow of the discourse is going. (shrink)

A large part of philosophical analysis deals with the problem of how language relates to reality. It is assumed that language speaks—or at least may speak—about something, about one or another kind of reality. It speaks truthfully or falsely, with cohesion or with confusion, with precision or loosely, penetratingly or without much depth, assertively, hypothetically, optatively, interrogatively or in some other way, about the real or supposed world. The so-called “real world” is perhaps amorphous, in flux, continuous and indivisible. Language, (...) on the other hand, is usually viewed as well organized, strict, discrete, and decomposable into its generators. But it is an old, Platonic view that the structure of language reflects the structure of the world. (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)

HENRI BERGSON (1859-1941), philosophe français, professeur au Collège de France de 1900 jusqu´à 1921, récompensé avec le prix Nobel de littérature en 1928. Ses oeuvres majeures, écrites avec un style parfaitement accessible au lecteur non spécialisé, sont : « Essai sur les données immédiates de la conscience » (1889), « Matière et mémoire » (1896), « L´évolution créatrice » (1907) et « Les deux sources de la morale et de la religion » (1932). Dans ces études, Bergson élabore une (...) vision philosophique en opposition au matérialisme et positivisme scientifique. Concentrant sa recherche sur les intuitions individuelles, il prône la notion d´élan vital, lequel dirige le procès évolutif vers des états d´organisation de plus en plus complexes, et de là vient l´intérêt de donner prééminence à tout ce qui est spirituel et ouvertement créatif, sur tout ce qui est formel, fixé, fermé. Dans « Le rire : essai sur la signification du comique » (1900), il trouve que le comique est soulevé des que nous percevons dans les actions humaines les automatismes, répétitions ou dysfonctionnements qui contrastent avec l´essentielle spontanéité de la vie réelle. (shrink)

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

1. Number and magnitude.--2. Space.--3. Force.--4. Nature.

Scholasticism, with its intense rational method and its fervent intellectual spirit, virtually disappeared from the general consideration of Natural Philosophy at the coming of the Reformation and the subsequent Newtonian Revolution. Only in this century has it seemed to merit any reconsideration.

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)

Dans cet article, nous interrogeons la désuétude du projet initial de l’intelligence artificielle, fondé conjointement avec la science cognitive, et partageant avec elle ce qu’on appela plus tard l’hypothèse computationnelle de l’esprit, c’est-à-dire l’idée que la pensée intelligente peut être décrite sous la forme de programmes informatiques. Si cette désuétude reflète en partie notre éloignement d’une période très particulière du xxe siècle, celle des années 1950 marquées par les angoisses de la guerre froide, nous souhaitons montrer qu’elle est sous-tendue par (...) une désuétude plus profonde encore, celle d’une conception hétérodoxe, voire « alchimique », de la science. Malgré son abandon au cours des années 1980, nous explorons l’idée que cette hypothèse reste tout de même vivace comme tentation congénitale au projet même de la science cognitive, en examinant les thèses récentes de Gualtiero Piccinini qui considère les mécanismes neuronaux comme une forme élargie de calcul. (shrink)

BackgroundSince 2006, the genetic testing company 23andMe has collected biological samples, self-reported information, and consent documents for biobanking and research from more than 1,000,000 individuals, through a direct-to-consumer online genetic-testing service providing a genetic ancestry report and a genetic health report. However, on November 22, 2013, the Food and Drug Administration halted the sale of genetic health testing, on the grounds that 23andMe was not acting in accordance with federal law, by selling tests of undemonstrated reliability as predictive tests for (...) medical risk factors. Consumers could still obtain the genetic ancestry report, but they no longer had access to the genetic health report in the United States. However, this did not prevent the company from continuing its health research, with previously obtained and future samples, provided that consent had been obtained from the consumers concerned, or with health reports for individuals from other countries. Furthermore, 23andMe was granted FDA authorization on February 19, 2015, first to provide reports about Bloom syndrome carrier status, and, more recently, to provide consumers with “carrier status” information for 35 genes known to cause disease.DiscussionIn this Debate, we highlight the likelihood that the primary objective of the company was probably two-fold: promoting itself within the market for predictive testing for human genetic diseases and ancestry at a low cost to consumers, and establishing a high-value database/biobank for research and personal information).SummaryBy dint of this marketing approach, a two-sided market has been established between the consumer and the research laboratories, involving the establishment of a database/DNA biobank for scientific and financial gain. We describe here the profound ethical issues raised by this setup. (shrink)