Knowledge of human uses of animals is an important, but understudied, aspect of how humans treat animals. We developed a measure of one kind of knowledge of human uses of animals – knowledge of factory farming. Studies 1 (N = 270) and 2 (N = 270) tested an initial battery of objective, true or false statements about factory farming using Item Response Theory. Studies 3 (N = 241) and 4 (N = 278) provided evidence that responses to a 10-item Knowledge (...) of Factory Farming Scale predicted a reduction in consumption of animal products (rs = −.17- −.27) and approval of political actions aimed at factory farming (rs = .2 – .24). Path models from Studies 3 and 4 suggested that different kinds of knowledge uniquely predicted different outcomes. The Knowledge of Factory Farming scale was a unique predictor of approval of political actions concerning factory farmed animals but not animal consumption. Knowledge of Animals Used as Food predicted animal consumption but not political actions concerning farmed animals. These results highlight that different kinds of knowledge can be relevant for different animal related outcomes. (shrink)

Cet article défend la thèse selon laquelle l’amour personnel est une attitude a-rationnelle, qui ne répond à aucune raison normative. Je présente les deux courants de pensée principaux sur l’amour et les raisons, les théories rationnelles et a-rationnelles, ainsi que des problèmes engendrés par chaque position. Je défends ensuite une version de la position a-rationnelle, en répondant à l’objection selon laquelle l’amour a-rationnel serait inintelligible. L’amour personnel est a-rationnel, mais il peut néanmoins être rendu intelligible par des explications, par des (...) jugements de valeur indépendants de lui, ou par la valeur qui est visible grâce à lui. Si l’amour personnel possède une valeur, ce n’est donc pas en vertu de sa source, mais grâce à ce qu’il rend visible. (shrink)

Dans cet article, je défends la position évidentialiste à propos des croyances religieuses, à la suite de la fameuse maxime de Clifford et contre l'interprétation pragmatiste de l'éthique des croyances. Je défends, en suivant Shah que le test de transparence est mieux expliqué par l'existence d'une norme de correction de la croyance. Les croyances religieuses, si elles sont des croyances, doivent obéir à cette norme. Si elles n'y obéissent pas, ce ne sont pas des croyances. Et la non croyance est (...) une attitude parfaitement légitime. (shrink)

Le sceptique nous demande " Comment sais-tu que tu as deux mains? Peut-être rêves-tu, ou es-tu trompé par quelque Malin Génie? Peut-on même définir ce que c'est que la connaissance? Va savoir! " Lui rétorquer, comme le faisaient G.E. Moore et la tradition de la philosophie du sens commun : " Mais je sais bien que j'ai deux mains! " semble à la fois une pétition de principe et une bien mauvaise réponse. Le mieux, depuis que nous avons perdu le (...) souci de fonder nos croyance sur des raisons ultimes, serait, tout simplement, de ne pas se soucier des questions du sceptique. Ce que l'on sait dépend, nous dit-on, des circonstances, et toutes nos connaissances sont faillibles. N'y a-t-il pas plutôt des savoirs, dont l'histoire nous montre combien leurs modes de validations sont variés? Ce livre entend refuser ce type de réponse contextualiste et relativiste. Il propose de revenir à la réponse de sens commun de Moore, à partir des reformulations contemporaines des raisonnements sceptiques issues de la philosophie analytique de la connaissance. Personne ne peut nous envoyer savoir quelque chose que nous ne pourrions pas savoir. De fait, nous savons, mais notre savoir n'est pas transparent : nous n'avons pas besoin de savoir que nous savons. Pour parvenir à cette réponse, il faut replacer la notion de connaissance, plutôt que celle de croyance justifiée ou rationnelle, au centre de l'épistémologie, et reformuler des questions traditionnelles comme celles de la nature de la perception, du témoignage, et de la connaissance a priori. On peut aussi reprendre le vieux projet d'une enquête sur la nature de la connaissance en général. (shrink)

Je suis trés reconnaissant à Michel Seymour d'avoir soumis mon livre à un examen détaillé, pénétrant, et charitable et d'avoir, par ses objections, mis le doigt sur un certain nombre de présupposés des thèses défendues dans ce livre, qu'il a souvent articulés bien mieux que je n'ai été capable de le faire. Le principal de ces présupposés est mon rejet implicite de la thése quinienne de l'indétermination de la traduction, qui m'engage, selon Seymour, à défendre une conception conservatrice de la (...) logique et à insister sur une détermination de son domaine qui lui paraît injustifiée. Seymour soutient au contraire qu'il faut admettre cette thése, qui «commande une tout autre perspective» que la mienne. Je voudrais à la fois résister à la prémisse et à la conclusion de cette inférence. (shrink)

On expose et discute dans cet article la théorie instrumentante de l'intentionnalité de Dennett. Ce dernier a tenté récemment de montrer que cette théorie n'avait pas les conséquences antiréalistes qu'on lui prête habituellement, en recourant à la notion de « trames » sous tendant les attributions en « posture intentionnelle ». On montre cependant que cette notion ne permet pas d'accomplir le travail que Dennett entend lui faire accomplir. Elle est trop indéterminée pour satisfaire les intuitions réalistes, parce que Dennett (...) refuse d'envisager systématiquement les relations entre les niveaux intentionnel et physique. Davidson a aussi employé une notion de « pattern » dans sa théorie de l'interprétation, qui semble plus satisfaisante, mais qui ne lève pas les difficultés du « patternalisme » en philosophie de l'esprit.This paper discusses Dennett's instrumentalist theory of intentionality, and his recent attempt to account for our realist intuitions about the mind by using the notion of "patterns" underlying our intentional ascriptions. But the notion is too weak and indeterminate to do the job that Dennett intends to confer to it. He systematically refrains from discussing the exact relationship between the intentional level and more physical levels. Davidson's notion of pattern is more realistic, but is still wanting, if our realistic intuitions are to be maintained. (shrink)

La voix de Julien Brenda (1867-1956) nous est devenue inaudible. Quand l'auteur de la Trahison des clercs accuse ses pairs de se détourner des valeurs éternelles, nous n'y voyons qu'un appel à revenir à la tour d'ivoire. Quand l'une des gloires de la NRF, contemporain de Gide et de Valéry, voue ceux-ci aux gémonies et accuse toute la littérature de son époque de byzantinisme, nous avons du mal à le prendre au sérieux. Dans son culte de la vérité en politique (...) nous ne voyons plus que des vieilles lune dreyfusardes. Nous pouvons trouver Eleuthère délicieusement réactionnaire, mais nous ne parvenons pas à le suivre. Ce livre voudrait montrer au contraire que Benda est un penseur français de première grandeur. Sa défense du rationalisme, sa conception des valeurs intellectuelles et sa théorie de la connaissance littéraire méritent encore toute notre attention. On aura compris aussi qu'il n'est pas question seulement de Benda dans ce livre, mais de la nature de la raison et des ses normes. Et de l'incongruité absolue de quelqu'un qui prétendit vivre uniquement pour les valeurs de l'esprit. (shrink)

La logique occupe dans la pensée contemporaine une place privilégiée : elle est, pour certains, une méthode universelle et, pour d'autres, l'accomplissement d'une rationalité arrogante.Pascal Engel montre combien les questions philosophiques que soulève la logique sont, au-delà de leur apparente technicité, des plus classiques. La logique, en effet, circonscrit le domaine du vrai : quelle est la nature des vérités logiques? En quoi se distinguent-elles des autres vérités et sont-elles «nécessaires» ou «a priori»? Décrivent-elles les lois d'un univers immuable (...) ou sont-elles des règles et des conventions linguistiques que nous pourrions changer à notre guise? Les inférences dont traite la logique et que l'on dit souvent triviales peuvent-elles être fécondes, comme le soutenait Leibniz, par la seule «force de la forme»? Et qu'est-ce qu'une forme logique?Faire une philosophie de la logique, ce n'est pas seulement inventorier des formes, c'est surtout analyser leurs conditions d'application au langage, à la pensée et à la réalité. Ainsi la logique retrouve-t-elle sa place : celle d'une théorie des conditions normatives de la rationalité, d'une norme du vrai. (shrink)

Tels leurs lointains prédécesseurs des Entretiens sur la pluralité des mondes, la Marquise d’U*** et le chevalier d’E*** sont réunis à la campagne et se livrent à des entretiens sur les sciences et la philosophie naturelle. Ils passent en revue les principaux problèmes de la philosophie des sciences, la nature de la découverte, des faits, de la probabilité, le réalisme et l’instrumentalisme, fictions et expériences de pensée, abordent quelques grands sujets de la science d’aujourd’hui, astronomie, chaos et hasard, objets quantiques, (...) nature des entités mathématiques et s’intéressent particulièrement à la biologie évolutionniste et à l’éthologie. Ils débattent des valeurs et des idéaux du savant et de la relation entre la science et la religion. La philosophie, de nos jours, aspire à être populaire, et même "peuple". On fustige son ésotérisme et sa sophistication et l’on voudrait qu’elle soit toujours accessible. Mais ne faut-il pas également songer à l’éducation philosophique des marquises? N’ont-elles pas droit elles-aussi à des introductions claires et légères aux questions centrales de l’épistémologie? Et ce qui est bon pour elles ne peut-il l’être pour tout un chacun? (shrink)

The doctrine of simple individuals has its equal and opposite reaction in the view that an individual is simply a bundle of properties, that the identity of an individual is entirely dependent on the identity of its properties. This view also seems to me to be in some sense wrong and I shall attack it in passing. If all my remarks have seemed excessively polemical it is because I have been anxious to make it as clear as possible what the (...) motivation behind this paper is. I am mainly concerned with the problem concerning the "it" which underlies or has properties and I shall want to argue that the identity of an individual--what it is that makes an individual that individual--does not depend merely on its being that individual or having that piece of substratum, but it depends partially and in a complicated way on the identity of its properties. The analysis will have to exhibit the nature of that dependence. Most of the discussion will revolve around proper names and their function since it is through linguistic considerations, I think, that we get the clearest illumination. The result, in case any one is interested, will be Absolute Idealism, or something like it. (shrink)

A multidisciplinary faculty committee designed a curriculum to shape biomedical graduate students into researchers with a high commitment to professionalism and social responsibility and to provide students with tools to navigate complex, rapidly evolving academic and societal environments with a strong ethical commitment. The curriculum used problem-based learning (PBL), because it is active and learner-centred and focuses on skill and process development. Two courses were developed: Scientific Professionalism: Scientific Integrity addressed discipline-specific and broad professional norms and obligations for the ethical (...) practice of science and responsible conduct of research (RCR). Scientific Professionalism: Bioethics and Social Responsibility focused on current ethical and bioethical issues within the scientific profession, and implications of research for society. Each small-group session examined case scenarios that included: (1) learning objectives for professional norms and obligations; (2) key ethical issues and philosophies within each topic area; (3) one or more of the RCR instructional areas; and (4) at least one type of moral reflection. Cases emphasised professional standards, obligations and underlying philosophies for the ethical practice of science, competing interests of stakeholders and oversight of science (internal and external). To our knowledge, this is the first use of a longitudinal, multi-semester PBL course to teach scientific integrity and professionalism. Both faculty and students endorsed the active learning approach for these topics, in contrast to a compliance-based approach that emphasises learning rules and regulations. (shrink)

Objective We conducted a process evaluation to (a) assess the effectiveness of a new problem-based learning curriculum designed to teach professionalism and scientific integrity to biomedical graduate students and (b) modify the course to enhance its relevance and effectiveness. The content presented realistic cases and issues in the practice of science, to promote skill development and to acculturate students to professional norms of science. Method We used 5-step Likert-scaled questions, open-ended questions, and interviews of students and facilitators to assess curricular (...) effectiveness. Results Both facilitators and students perceived course objectives were achieved. For example, respondents preferred active learning over lectures; both faculty and students perceived that the curriculum increased their understanding of norms, role obligations and responsibilities of professional scientists. They also reported an increased ability to identify ethical situations and felt that they had developed skills in moral reasoning and effective group work. Conclusions These data helped to improve course implementation and instructional material. For example, to correct a negative perception that this was an ‘ethics’ course, we redesigned case debriefing activities to reinforce learning objectives and important skills. We refined cases to be more engaging and relevant for students, and gave facilitators more specific training and resources for each case. The problem-based learning small group strategy can stimulate an environment whereby participants are more aware of ethical implications of science, and increase their socialisation and open communication about professional behaviour. (shrink)

The title is an allusion to the fact that, traditionally, propositions have served at least two distinct functions in philosophy, even though these functions have not usually been distinguished. Propositions have been invoked as the ‘meanings’ or ‘intensions’ of sentences and as the objects of propositional attitudes. Thus the proposition that Socrates is wise is the meaning of the English sentence, ‘Socrates is wise,’ and is what Charles believes when he believes that Socrates is wise. ‘Means that’ and ‘believes that’ (...) take the same kind of object. I shall argue, first, that there are two quite different functions here and it takes two quite different kinds of proposition to serve these distinct functions. The second thing I want to do is examine the suggestion that we can treat propositions as sets of possible worlds. There is a serious difficulty here, and so I shall want to turn that idea on its side: I shall define possible worlds as sets of G-propositions and then define E-propositions as sets of possible worlds. (shrink)

Chapter I announces the aim of the book, which is, to deal with the question: What is a language? It also registers complaints against current semantical methods. The sections here are closely related to Quine's Two Dogmas, but the author finds himself dissatisfied, not just with analyticity, but also with logical truth, truth, designation. The difficulties are of two orders. In one case they would be dissolved by having general definitions of the terms in question. In the other case we (...) should have to discuss use of a language and that would take us into pragmatics. It turns out that to get our "general" definitions we have to define "language," "logical truth," and "G-designation" all at once, so to speak. Chapter II lays down criteria of adequacy for a definition of "language": two languages are identical if and only if they have the same vocabulary and every expression has the same significance in one language as it has in the other. Now the author has to cope with "significance." In Chapter III, he follows Quine in holding that an extensional languages recognizes at most individuals, truth-values, and classes; and an intensional or modal language recognizes at most individual concepts, properties, and propositions. The author wants to have it both ways: like lots of people, he wants individuals and properties and propositions. To have it both ways, he has to work out a new semantical method ; and since his properties and propositions are not the familiar intensions, he has to call them G-properties and G-propositions. If these entities are named in the language then they are G-designated by their names. (shrink)

I wish now to return to the elementary characterization of languagehood in section III and its rationalization in section IV and say something by way of conclusion. The account given may or may not have a large number of fascinating and important consequences, but I shall confine myself to a couple of minor points and one not so minor.Let us suppose that there are either an infinite number of extra-linguistic entities (which seems plausible) or an infinite number of possible expressions (...) (inscriptibles). Then, since the Descriptive Part of a language is just a finite mapping of expressions onto entities, there will be an infinite number of languages. The point is pretty obvious anyway. A language is presumably a linguistic structure (whatever that is) thatcould be used by intelligent creatures in exchanging information and in doing logic. There is no reason at all to suppose that the number of such structures is finite.The second minor point is derivative. There is no essential differencequa languages between the so-called natural languages and the so-called artificial languages. Consider hammers. Some hammers are actually used to drive nails. Some perish in warehouse fires before they ever have that honor. But all are equally hammers. It's the same with languages. Some are actually used, the vast majority, including the “artificial” languages defined in semantics books, are never used. But apart from differences in richness and complexity, all are equally languages.8But the major point I wished to bring out in this paper is the contrast between a language and its use, or, if you like, between a language and speech behaviour. I labored the distinction in my introductory remarks and in the body of the paper I offered a sketch of a purely semantical definition of ‘language’. Insofar as the apparatus goes any distance towards bringing order out of chaos then this circumstance vindicates the distinction. We say that Alexander is able to ride Bucephalus and is able to speak Greek. Just as in the first case we distinguish between what Alexander is able to do, namely ride Bucephalus, and what he is able to ride, namely, Bucephalus, so in the second we should distinguish between what Alexander is able todo, namely, speak Greek, and what he is able tospeak, namely, Greek. Strictly speaking, of course, we have to recognize the linguistician's commonplace distinction, within use, between the ability or competence to speak (use) a language and specific exercises of that ability, or performances9. This is the distinction between ‘He speaks English’ and ‘He is now speaking English’.Another example, closer to present concerns. We would have no trouble distinguishing between the ability to play the Bach Chaconne and performances of the Chaconne on the one hand, and on the other, the Chaconne itself; between what the violinist is able todo (viz., play the Chaconne) and what he is able to play (viz., the Chaconne). And once we accept the distinction we would expect to be able to describe the Chaconne —which is a sequence of sounds - independently of the behavior involved in playing it. An unedited score in fact does this. It is the violinteacher who talks about double stopping and so on.10 In the same way, it seems to me, if we accept the distinction between a language and its use we commit ourselves to discovering ways of giving a phonological-syntactical-semantical characterization of a languagewithout reference to behavior, without employing the word ‘uses’ - and this demand has exactly the same rationale as the demand that we keep psychology out of logic. Then in pure pragmatics, the word ‘uses’ comes into its own. (shrink)

We would like to thank an anonymous referee for his helpful comments on a previous version of this paper.