Ce recueil réunit des articles qui s'interrogent, depuis un ensemble de perspectives philosophiques des plus diverses, sur le rapport entre nature et éthique.

We present a dynamical model of a multi-site fishery. The fish stock is located on a discrete set of fish habitats where it is catched by the fishing fleet. We assume that fishes remain on fishing habitats while the fishing vessels can move at a fast time scale to visit the different fishing sites. We use the existence of two time scales to reduce the dimension of the model : we build an aggregated model considering the habitat fish densities and (...) the total fishing effort. We explore a regulation procedure, which imposes an average residence time in patches. Several equilibria exist, a Fishery Free Equilibria as well as a Sustainable Fishery Equilibria . We show that the dynamics depends on a threshold which is similar to a basic reproduction ratio for the fishery. When the basic reproduction ratio is less or equal to 1, one of the FFEs is globally asymptotically stable , otherwise one of the SFEs is GAS. (shrink)

This article addresses the issue of the interface between public health and clinical health within the context of the search for networking approaches geared to a more integrated delivery of health services. The articulation of an operative interface is complicated by the fact that the definition of networking modalities involves complex intra- and interdisciplinary and intra- and interorganizational systems across which a new transversal dynamics of intervention practices and exchanges between service structures must be established. A better understanding of the (...) situation is reached by shedding light on the rationale underlying the organizational methods that form the bases of the interface between these two sectors of activity. The Quebec experience demonstrates that neither the structural-functionalist approach, which emphasizes remodelling establishment structures and functions as determinants of integration, nor the structural-constructivist approach, which prioritizes distinct fields of practice in public health and clinical health, adequately serves the purpose of networking and integration. Consequently, a theoretical reframing is imperative. In this regard, structuration theory, which fosters the simultaneous study of methods of inter-structure coordination and inter-actor cooperation, paves the way for a better understanding of the situation and, in turn, to the emergence of new integration possibilities. (shrink)

Ce livre est une présentation de la philosophie de saint Thomas d’Aquin en confrontation avec le défi de la modernité. L’A. est bien placé pour cet acte à deux effets : présenter la pensée de saint Thomas, car sa formation dominicaine et la fréquentation assidue du Docteur angélique l’y ont préparé ; la présenter au défi de la modernité, puisqu’il a écrit d’autres ouvrages : Questions de la modernité (Paris, Fac éditions, 1985), Histoire et connaissance (Fribourg, Éd. universitaires, 1997), s..

Ce livre de M. Floucat fait suite à cet autre de lui-même, Pour une restau­ration du politique. Maritain l'intransigeant, de la Contre-Révolution à la démo­cratie (cf. RevSR., 2001, p. 262-264). Il en justifie le titre et en confirme les conclusions. YF. réfute l'idée qu'il y aurait deux Maritain, c'est-à-dire deux philosophies opposées du même auteur, avant et après la condamnation de l'Ac­tion française, position tenue par l'historien Philippe Chenaux et par le père Paul Valadier. Là contre..

BackgroundThe spread of COVID-19 has disrupted the lifestyles of the world’s population. In the workplace, the pandemic has affected all sectors and has changed the way work is organized and carried out. The health sector has been severely impacted by the pandemic and has faced enormous challenges in maintaining healthcare services while providing care to those infected by the virus. At the heart of this battle, healthcare managers were key players in ensuring the orchestration of operations and the physical and (...) mental availability of employees during the crisis. Although few studies have been conducted to identify organizational practices or leadership skills to be adopted in a crisis context, the concrete behaviors of managers have not been documented yet. Therefore, this study aims at filling this gap by studying middle managers’ behaviors facing COVID-19 crisis in the healthcare sector.MethodsUsing a qualitative approach, eight focus groups were conducted online during the pandemic with 37 middle managers from the healthcare community of a Quebec health establishment from April to June 2020. Thematic analyses were conducted, and a mixed-methods approach was used to analyse the data based on Viitala’s hierarchical model of management skills.ResultsBased on the six managerial skills proposed in the model of Viitala, 21 specific management behaviors were identified as having been deployed by middle managers at the beginning of the pandemic. Considering that the health sector has been profoundly shaken by this health crisis, in addition to being an environment likely to experience other crises, managers need to develop practical skills in various crisis management situations. Thus, the results guide practitioners by highlighting the importance of team-oriented management behaviors, especially in a crisis context. (shrink)

C'est un thème husserlien que je veux traiter dans mon exposé, un thème qui relève de la philosophie husserlienne de la logique. Celui de la «Mannigfaltigkeitslehre» ou doctrine de la multiplicité. J'exposerai brièvement ce thème et j'essaierai ensuite d'en donner une version moderne qui soit à la fois une critique et un renouvellement des intentions de Husserl.

This book presents a selection of David Gauthier's writings on Thomas Hobbes and the theory of political contractarianism. The essays cover topics including Hobbes on law, social contract theory, and public reason.

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

Reason, egoism, and utilitarianism, by H. Sidgwick.--Is egoism reasonable? By G. E. Moore.--Ultimate principles and ethical egoism, by B. Medlin.--In defense of egoism, by J. Kalin.--Virtuous affections and self-love, by F. Hutcheson.--Our obligation to virtue, by D. Hume.--Duty and interest, by H. A. Prichard.--The natural condition of mankind and the laws of nature, by T. Hobbes.--Why should we be moral? By K. Baier.--Morality and advantage, by D. P. Gauthier.--Bibliographical essay (p. 181-184).

En littérature comme en peinture, le brouillage des hiérarchies est aussi constant que leur formulation, tant l'acte créateur se confond avec leur transgression et leur déplacement. L'importance théorique des genres paraît disproportionnée au regard de leur influence réelle sur la création littéraire et artistique. En revanche, leur impact se fait bien plus ressentir sur la réception des oeuvres, car ils fournissent des critères de jugement et permettent d'instaurer dans le système des beaux-arts une manière d'ordre politique. La transgression des hiérarchies (...) est bien souvent involontaire, et quand elle est volontaire, elle apparaît comme un geste iconoclaste, mais ce geste lui-même n'est pas loin de devenir institutionnel. S'il est aujourd'hui banal d'étudier la transgression des frontières génériques, le présent volume interroge la fascination que les hiérarchies ont toujours exercée, envers et contre toute réalité, et la séduction paradoxale des genres mineurs"--Page 4 of cover. (shrink)

Dans ce recueil, j'ai voulu regrouper des textes publiés en français et en anglais dans les vingt dernières années; ces textes font écho à mes recherches dans le domaine des fondements de la logique, des mathématiques et de la physique dans une perspective constructiviste depuis un demi-siècle. C'est donc un parcours fondationnel sur la longue durée que j'ai voulu reproduire sans négliger la dimension critique des enjeux scientifiques de la logique, des mathématiques et de la physique avec la vigilance philosophique (...) qui remet aussi bien en question la philosophie traditionnelle dans ses retranchements métaphysiques. Cet assemblage n'est pas un florilège, mais plutôt un pot-pourri de textes parus dans des revues qui ne sont pas facilement accessibles pour les papers en anglais qui composent un medley d'articles scientifiques sans musique, mais avec un leitmotiv et des thèmes majeurs récurrents.J'ai ajouté des commentaires introductifs pour chacun des articles pour les situer dans le temps de leur publication et dans les débats actuels touchant le savoir scientifique."--Page 4 de la couverture. (shrink)

Loudness is the magnitude of the auditory sensation that a listener experiences when exposed to a sound. Several sound attributes are reported to affect loudness, such as the sound pressure level at the listener's ears and the spectral content. In addition to these physical attributes of the stimulus, some subjective attributes also appear to affect loudness. When presented with a sound, a listener interacts with an auditory object and can focus on several aspects of the latter. Loudness appears to differ (...) depending on how listeners apprehend this object, notably whether they focus on the sound that reaches their ears or that is produced by the source. The way listeners focus on the auditory object may depend on the stimulus itself. For instance, they might be more likely to focus on the sound emitted by the source if the latter is visible. The instructions given by the experimenters can also explicitly direct the listener's focus on the sound reaching the ears or emitted by the source. The present review aims at understanding how listeners focus on the auditory object depending on the stimuli and instructions they are provided with, and to describe how loudness depends on this focus. (shrink)

Feminist critics of the stigmatization of prostitution such as Martha Nussbaum and Sybil Schwarzenbach argue that the features of the practice do not, or at least need not, differ essentially from those of other more respected sorts of labor. I argue that even the least degraded forms of the current practice of prostitution remain objectionable on feminist grounds because patrons demand a semblance of sexual self-expression that engages discriminatory beliefs about women's sexuality.

In lieu of an abstract, here is a brief excerpt of the content:Artificial Virtues and the Sensible Knave1 David Gauthier Hume's account in the Treatise ofthe artificial virtues, their obligation and motivation, resists easy interpretation. Two passages, taken from his discussion of promises, will introduce, the problems I propose to examine. First: No action can be requir'd of us as our duty, unless there be implanted in human nature some actuating passion or motive, capable of producing the action. This (...) motive cannot be the sense of duty. A sense of duty supposes an antecedent obligation: And where an action is not requir'd by any natural passion, it cannot be requir'd by any natural obligation; since it may be omitted without proving any defect or imperfection in the mind and temper, and consequently without any vice. Now 'tis evident we have no motive leading us to the performance of promises, distinct from a sense of duty. If we thought, that promises had no moral obligation, we never shou'd feel any inclination to observe them.... But as there is naturally no inclination to observe promises, distinct from a sense of their obligation; it follows, that fidelity is no natural virtue, and that promises have no force, antecedent to human conventions.2 Ignore for the present the last sentence quoted. Hume seems clearly to be claiming that (1) an action can be a duty only if there is some motive to perform it other than a sense of duty, and (2) there is no motive to perform an act of promise-keeping other than a sense of duty. From (1) and (2) we may infer that (3) an act of promise-keeping can not be a duty. But since the sense of duty motivates an action only ifit is apprehended to be a duty, then from (2) and (3) we may conclude that (4) there is no motive to perform an act of promise-keeping that does not involve the mistaken apprehension that it is a duty. And the second passage: Afterwards a sentiment of morals concurs with interest, and becomes a new obligation upon mankind.... The difficulties, Volume XVIII Number 2 401 DAVID GAUTHIER that occur to us, in supposing a moral obligation to attend promises, we either surmount or elude. For instance; the expression of a resolution is not commonly suppos'd to be obligatory; and we cannot readily conceive how the making use of a certain form of words shou'd be able to cause any material difference. Here, therefore, we feign a new act ofthe mind, which we call the willing an obligation; and on this we suppose the morality to depend. But we have prov'd already, that there is no such act of the mind, and consequently that promises impose no natural obligation. (T 523) This time, ignore for the present the first sentence. The remainder would seem to confirm my reading ofthe first passage. Hume claims that (5) there is no natural obligation to perform an act of promise-keeping, but (6) we feign the willing of such an obligation. If, as Hume has claimed in the previous passage, (2) there is no motivation to perform an act ofpromise-keeping other than a sense ofduty, and if obligation and duty may be taken as equivalent, then we may conclude as before that (4) there is no motive to perform an act of promise-keeping that does not involve the mistaken apprehension that it is a duty. In his theory of the artificial virtues and vices, Hume considers "the three fundamental laws ofnature, thatofthestabilityofpossession, of its transference by consent, and of the performance of promises" (T 526). It would seem, from the passages cited, that Hume must suppose that there is no real obligation to keep promises, but only a feigned obligation. And since the reasoning that Hume employs in the first ofthe passages that I have cited is explicitly identified with "that reasoning, which prov'd justice in general to be an artificial virtue" (T 518), it seems clear that he must also suppose that there is no real obligation to uphold stability of possession and its transference by consent—no real obligation to observe the other laws of justice or equity.3... (shrink)

Since the 1980s, society's wealthiest members have claimed an ever-expanding share of income and property. It has been a true counterrevolution, says Pierre Rosanvallon--the end of the age of growing equality launched by the American and French revolutions. And just as significant as the social and economic factors driving this contemporary inequality has been a loss of faith in the ideal of equality itself. An ambitious transatlantic history of the struggles that, for two centuries, put political and economic equality (...) at their heart, The Society of Equals calls for a new philosophy of social relations to reenergize egalitarian politics. For eighteenth-century revolutionaries, equality meant understanding human beings as fundamentally alike and then creating universal political and economic rights. Rosanvallon sees the roots of today's crisis in the period 1830-1900, when industrialized capitalism threatened to quash these aspirations. By the early twentieth century, progressive forces had begun to rectify some imbalances of the Gilded Age, and the modern welfare state gradually emerged from Depression-era reforms. But new economic shocks in the 1970s began a slide toward inequality that has only gained momentum in the decades since. There is no returning to the days of the redistributive welfare state, Rosanvallon says. Rather than resort to outdated notions of social solidarity, we must instead revitalize the idea of equality according to principles of singularity, reciprocity, and communality that more accurately reflect today's realities. (shrink)

Comment expliquer la persistance d’objets techniques ou scientifiques qui semblent en tout point dépassés? Cet article étudie ce problème, à travers un cas portant sur les modèles d’évaluation du passage de la radioactivité dans l’environnement. Ces modèles apparaissent dans les années 1950 et se fondent alors sur un coefficient unique. De nombreux problèmes conceptuels et pratiques concernant ce paramètre apparaissent et sont alors menés de nombreux travaux de développement d’alternatives à ces modèles qui semblent dépassés. Malgré cela, ceux-ci sont encore (...) aujourd’hui largement majoritaires. Nous expliquons cette situation a priori paradoxale par des raisons « pratiques » et avec des arguments fondés sur les fonctions des modèles et sur leurs usages. (shrink)

Comment expliquer la persistance d’objets techniques ou scientifiques qui semblent en tout point dépassés? Cet article étudie ce problème, à travers un cas portant sur les modèles d’évaluation du passage de la radioactivité dans l’environnement. Ces modèles apparaissent dans les années 1950 et se fondent alors sur un coefficient unique. De nombreux problèmes conceptuels et pratiques concernant ce paramètre apparaissent et sont alors menés de nombreux travaux de développement d’alternatives à ces modèles qui semblent dépassés. Malgré cela, ceux-ci sont encore (...) aujourd’hui largement majoritaires. Nous expliquons cette situation a priori paradoxale par des raisons « pratiques » (coûts techniques, structure sociale de l’expertise) et avec des arguments fondés sur les fonctions des modèles et sur leurs usages. (shrink)

Written with verve and intensity (and a good bit of wordplay), this is the long-awaited study of Flaubert and the modern literary field that constitutes the ...

Des millions d'années avant l'apparition de l'homme, la vie avait déjà inventé la roue, le moteur atomique, le sonar, le vol stationnaire, la capture de l'énergie solaire, l'éclairage électrique, le GPS et des myriades de techniques qui nous dépassent encore complètement : cicatrisation, reproduction, congélation suivie de réanimation, et des cerveaux dont chacun des milliards de neurones est un univers informatique. Pour le comprendre, il a fallu attendre que nos propres technologies atteignent les profondeurs moléculaires du vivant, nous révélant que (...) les inventions de la nature étaient infiniment plus complexes que les nôtres. " Le service Recherche et Développement de la nature a 3,8 milliards d'années d'avance sur ceux de nos entreprises ", aime dire Janine Benyus, la naturaliste américaine qui a inventé le concept de biomimétisme. " Il s'agit de nous en inspirer pour pousser plus loin nos propres inventions, mais surtout pour corriger le tir de ces dernières, qui nous ont conduits dans les impasses écologiques que l'on sait. " Il existe trois niveaux de biomimétisme. Le premier consiste à imiter les formes de la nature. Le second, de plus en plus prisé des industriels, repose sur l'imitation des matériaux et des processus naturels. La vraie révolution repose cependant sur le troisième niveau, qui consiste à imiter les stratégies du vivant, sa philosophie. Ce troisième niveau a des implications fascinantes. Ainsi, contrairement à l'image que nous nous faisons de la " loi de la jungle ", la nature ne pratique la compétition que dans 10 % des rapports entre organismes. Les 90 % restants sont fondés sur la coexistence, le mutualisme, la coopération, le commensalisme, le parasitisme et la symbiose. A imiter absolument! (shrink)