Cet article a pour objectif de défendre un point de vue positiviste du droit de certaines erreurs et confusions commises à son égard. L'auteur se sert d'un récent article de G. Legault et reprend certaines affirmations identifiant le mouvement pro-choix à la doctrine positiviste. L'auteur tente de démontrer que ce rapprochement, pour l'essentiel, ne tient pas et qu'il repose sur une méconnaissance du positivisme juridique contemporain. En dernière partie, l'auteur discute de certains intérêts théoriques et pratiques d'une conception plus large (...) du concept de droit telle que privilégiée par le positivisme juridique.This article aims to defend a positivist approach of Law against some misconceptions about it. The author uses a recent article of G. Legault to discuss some assumptions about legal positivism and the pro-choice movement for abortion. He criticizes the point of view that some similarities between these two doctrines exist and he attempts to demonstrate that those assumptions are the result of many confusions about the legal positivism and the pro-choice movement. Finally, the author discusses about some fundamental reasons, theoretical and pratical, to prefer the legal positivism doctrine of Law to naturalism. (shrink)

Les objectifs de l'éthique environnementale et de l'écologie politique diffèrent. L'éthique environnementale, telle qu'elle s'est développée ces dernières années, a cherché, entre autres, à préciser la nature du lien entre l'Humain et la Nature. Cette démarche philosophique ne permet pas de définir les obligations environnementales valables pour tous dans une situation de pluralisme axiologique. Ce texte poursuit deux objectifs. À des fins d'illustration, nous présentons tout d'abord quatre approches représentatives de l'éthique environnementale contemporaine . Nous rappelons les principales objections soulevées (...) à leur endroit et le cul-de-sac théorique ou pratique dans lequel elles se trouvent engagées. Nous entreprenons ensuite de fournir l'esquisse d'une alternative que nous appelons simplement « l'écologie politique ». Nous en dressons les contours et surtout la spécificité par rapport à l'éthique environnementale. Les objets de l'éthique environnementale et de l'écologie politique sont peutêtre complémentaires mais certainement pas coextensifs.The objectives of environmental ethics and political ecology differ. Environmental ethics, such as it developed in the last few years, sought, among other things, to specify the nature of the link between Human Beings and Nature. This philosophical approach does not allow the definition of environmental obligations to be imposed on all in the context of moral pluralism. This article pursues two goals. To illustrate our argument, we will first present four representative approaches to contemporary environmental ethics . We will recall the principal objections raised against them and the theoretical and practical dead-ends in which they culminate. We will then propose the outline of an alternative which we call political ecology. We will then trace its boundaries and mainly its particularities in relation to environmental ethics. The objects of environmental ethics and of political ecology may be complementary but they are certainly not coextensive. (shrink)

Le concept de responsabilité vient généralement et spontanément à l'esprit de la plupart d'entre nous quand il est question d'action humaine. Il est surprenant pour cette raison que dans l'histoire de la philosophie de l'action, particulièrement l'histoire récente, la responsabilité ait été tenue autant à l'écart des discussions. En effet, après avoir joué chez les philosophes de la première génération suivant Wittgenstein, comme Hart, Melden, Chisholm et Rayfield, un rôle important, le concept de responsabilité a été, semble-t-il, progressivement évacué des (...) débats en philosophie analytique de l'action. Évidemment, l'action est encore affaire de responsabilité, puisque toute action peut être en principe sujette à une évaluation normative. Mais c'est le processus par lequel on en vient à évaluer la responsabilité d'une action qui ne semble plus faire partie des préoccupations des philosophes de l'action. Ceux-ci considèrent en général que de telles attributions devraient rester du resort de l'éthique ou du droit et n'ont rien à voir avec l'entreprise de la philosophie de l'action contemporaine qui, a bien des egards, se definit tout d'abord comme une extension de la philosophie de l'esprit. (shrink)

Cet article a comme principal objectif d'effectuer un bilan critique de certaines thèses du réformisme pénal . La perspective retenue est celle de la responsabilité dans les différentes constructions théoriques du projet réformiste . Je rendrai compte des thèses respectives sur le sujet et je ferai, en conclusion, certains commentaires critiques sur les difficultés pour ces approches réformistes de la responsabilité d'offrir un point de vue cohérent et moralement acceptable de la question.The main objective of this paper is to criticize (...) some propositions of the social doctrine of penal reformism . The perspective adopted is that of the responsability in the different theoritical constructions of the penal reformism doctrine . I will explicite some thesis on the subject and I will do, in my conclusion, some critical commentaries on the difficulties that these three versions of penal reformism face when they have to give a coherent and morally acceptable point of view of the problem of responsibility. (shrink)

L’allocation universelle constitue une proposition ambitieuse de réforme de l’État-providence qui suscite de nombreuses controverses. Une partie des oppositions qu’elle soulève est tributaire de la nature paradoxale de certaines de ses principales justifications. Ces « paradoxes » minent sa crédibilité et l’empêchent de recevoir toute l’attention qu’elle devrait mériter de la part du public normalement intéressé par le renouvellement de la pensée sociale. Cet article tente d’apporter un éclairage sur quatre de ces apparents paradoxes de l’allocation universelle. Leur résolution devrait (...) permettre de montrer certains des enjeux importants, mais souvent oubliés, que notre époque se doit de relever en matière de justice sociale. (shrink)

Background The work of Research Ethics Boards (REBs), especially when involving genetics research and biobanks, has become more challenging with the growth of biotechnology and biomedical research. Some REBs have even rejected research projects where the use of a biobank with coded samples was an integral part of the study, the greatest fear being the lack of participant protection and uncontrolled use of biological samples or related genetic data. The risks of discrimination and stigmatization are a recurrent issue. In light (...) of the increasing interest in biomedical research and the resulting benefits to the health of participants, it is imperative that practical solutions be found to the problems associated with the management of biobanks: namely, protecting the integrity of the research participants, as well as guaranteeing the security and confidentiality of the participant's information. Methods We aimed to devise a practical and efficient model for the management of biobanks in biomedical research where a medical archivist plays the pivotal role as a data-protection officer. The model had to reduce the burden placed on REBs responsible for the evaluation of genetics projects and, at the same time, maximize the protection of research participants. Results The proposed model includes the following: 1) a means of protecting the information in biobanks, 2) offers ways to provide follow-up information requested about the participants, 3) protects the participant's confidentiality and 4) adequately deals with the ethical issues at stake in biobanking. Conclusion Until a governmental governance body is established in Quebec to guarantee the protection of research participants and establish harmonized guidelines for the management of biobanks in medical research, it is definitely up to REBs to find solutions that the present lack of guidelines poses. The model presented in this article offers a practical solution on a day-to-day basis for REBs, as well as researchers by promoting an archivist to a pivotal role in the process. It assures protection of all participants who altruistically donate their samples to generate and improve knowledge for better diagnosis and medical treatment. (shrink)

The ability to recognize a face is crucial for the success of social interactions. Understanding the visual processes underlying this ability has been the focus of a long tradition of research. Recent advances in the field have revealed that individuals having different cultural backgrounds differ in the type of visual information they use for face processing. However, the mechanisms that underpin these differences remain unknown. Here, we revisit recent findings highlighting group differences in face processing. Then, we integrate these results (...) in a model of visual categorization developed in the field of psychophysics: the RAP framework. On the basis of this framework, we discuss potential mechanisms, whether face-specific or not, that may underlie cross-cultural differences in face perception. (shrink)

This study investigates the procedural learning, retention, and reactivation of temporal sensorimotor sequences in children with and without developmental coordination disorder. Twenty typically-developing children and 12 children with DCD took part in this study. The children were required to tap on a keyboard, synchronizing with auditory or visual stimuli presented as an isochronous temporal sequence, and practice non-isochronous temporal sequences to memorize them. Immediate and delayed retention of the audio-motor and visuo-motor non-isochronous sequences were tested by removing auditory or visual (...) stimuli immediately after practice and after a delay of 2 h. A reactivation test involved reintroducing the auditory and visual stimuli after the delayed recall. Data were computed via circular analyses to obtain asynchrony, the stability of synchronization and errors. Firstly, an overall deficit in synchronization with both auditory and visual isochronous stimuli was observed in DCD children compared to TD children. During practice, further improvements were found for the audio-motor non-isochronous sequence compared to the visuo-motor non-isochronous sequence in both TD children and children with DCD. However, a drastic increase in errors occurred in children with DCD during immediate retention as soon as the auditory stimuli were removed. Reintroducing auditory stimuli decreased errors in the audio-motor sequence for children with DCD. Such changes were not seen for the visuo-motor non-isochronous sequence, which was equally learned, retained and reactivated in DCD and TD children. All these results suggest that TD children benefit from both auditory and visual stimuli to memorize the sequence, whereas children with DCD seem to present a deficit in integrating an audio-motor sequence in their memory. The immediate effect of reactivation suggests a specific dependency on auditory information in DCD. Contrary to the audio-motor sequence, the visuo-motor sequence was both learned and retained in children with DCD. This suggests that visual stimuli could be the best information for memorizing a temporal sequence in DCD. All these results are discussed in terms of a specific audio-motor coupling deficit in DCD. (shrink)

Performance and control of upright bipedal posture requires a constant and dynamic integration of relative contributions of different sensory inputs (i. e., sensory reweighting) to enable effective adaptations as individuals face environmental changes and perturbations. Children with gymnastic experience showed balance performance closer to that of adults during and after proprioceptive alteration than children without gymnastic experience when their center of pressure (COP) was analyzed. However, a particular COP sway can be achieved through performing and coordinating different postural movements. The (...) aim of this study was to assess how children and adults of different gymnastic experience perform and control postural movements while they have to adjust balance during and after bilateral tendon vibration. All participants were equipped with spherical markers attached to their skin and two vibrators strapped over the Achilles tendons. Bipedal stance was performed in three 45-s trials in two visual conditions (eyes open, EO, and eyes closed, EC) ordered randomly in which vibration lasted 10 s. Posture movements were analyzed by a principal component analysis (PCA) calculated on normalized and weighted markers coordinates. The relative standard deviation of each principal movement component (principal position, PP-rSTD) quantified its contribution to the whole postural movements, i.e., quantified the coordinative structure. The first (principal velocities, PV-rSTD) and second (principal accelerations, PA-rSTD) time-derivatives characterized the rate-dependent sensory information associated with and the neuromuscular control of the postural movements, respectively. Children without gymnastic experience showed a different postural coordinative structure and different sensory-motor control characteristics. They used less ankle movements in the anterior-posterior direction but increased ankle movements in medio-lateral direction, presented larger hip and trunk velocities, and exhibited more hip actions. Gymnastic experience during childhood seemed to benefit the development of proprioceptive reweighting processes in children, leading to a more mature form of coordinating and controlling posture similarly to adults. (shrink)

Les liens intimes ont été soumis, particulièrement en France et au Québec, à de profondes transformations depuis l’entrée en scène de la modernité. Pour certains commentateurs, ces modifications témoignent d’une crise de la société, voire d’un effritement du lien social, qui aurait maintenant atteint ces lieux, jadis garants de la solidarité et de la morale. Pour ces mêmes observateurs, la sortie de crise se lit également dans l’urgence d’une reconstruction normative et transcendante de la société. Les auteurs désirent offrir ici (...) une lecture alternative à ces approches qui leur apparaissent décrire la société moderne dans les termes de la tradition. Ils proposent d’analyser les transformations des liens intimes à l’aune du passage de la société traditionnelle à la société moderne, c’est-à-dire du changement dans le processus de différenciation de la société. Les auteurs font l’hypothèse que la description des liens intimes en termes de crise est la conséquence d’une société moderne différenciée fonctionnellement, autrement dit une société sans centre, polycontextuelle et complexe. Dans ce contexte, les individus se voient dégagés des traditions qui les confinaient à des rôles fixes, de sorte qu’émergent une diversification et une individualisation des trajectoires de vie intime. (shrink)

The present study investigates procedural learning of motor sequences in children with developmental coordination disorder and/or developmental dyslexia, typically-developing children and healthy adults with a special emphasis on the role of the nature of stimuli and the neuropsychological functions associated to final performance of the sequence. Seventy children and ten adults participated in this study and were separated in five experimental groups: TD, DCD, DD, and DCD + DD children and adults. Procedural learning was assessed with a serial reaction time (...) task that required to tap on a specific key as accurately and quickly as possible when stimuli appeared on the screen. Three types of stimuli were proposed as cues: the classical version of the SRTT with 4 squares aligned horizontally on the screen, giving visuospatial cues, and two modified versions, with 4 letters aligned horizontally on the screen and letters at the center of the screen. Reaction times during the repeated and random blocks allowed assessing three phases of learning: global learning, specific learning and retention of the sequence. Learning was considered as completed when RT evolved significantly in the three phases. Neuropsychological assessment involved, among other functions, memory and attentional functions. Our main result was that learning and retention were not influenced by the available cues in adults whereas learning improved with specific cues in children with or without neurodevelopmental disorders. More precisely, learning was not completed with L cues in children with neurodevelopmental disorders. For children with DD, learning was completed with the VS and VS + L cues whereas for children with DCD, learning was completed with combined VS + L cues. Comorbidity between DD and DCD had no more impact on procedural learning than DCD alone. These results suggest that learning depends on the nature of cues available during practice and that cues allowing learning and retention depend on the type of disorder. Moreover, selective attention was correlated with RT during retention, suggesting that this neuropsychological function is important for procedural learning whatever the available cues. (shrink)

This research explored the ethical decision-making process of civilians in response to real-world military dilemmas. Results revealed the complexity of these dilemmas, with about equal proportions of civilians choosing each of two response options. The moral intensity dimension of social consensus significantly predicted moral judgment in both dilemmas, whereas that of magnitude of consequences did so in only one dilemma, partially supporting our hypothesis. Both dimensions were significant predictors of moral intent in both dilemmas as was moral judgment, also supporting (...) our hypotheses. We conclude with suggestions for future research questions in this compelling area. (shrink)

The present study examined the distinct configurations, or profiles, taken by work fatigue dimensions among samples of military and civilian employees. We also tested profile similarity across these two samples of employees. In addition, this research documented the relations between the identified work fatigue profiles, one predictor variable, and a series of attitudinal outcomes among military employees. Six profiles of employees characterized by different levels of global and specific work fatigue were identified using latent profile analyses: Low Fatigue, Physically and (...) Emotionally Depleted, Emotionally Depleted, Globally and Mentally Depleted, Globally and Emotionally Depleted, and Balanced. In both samples, employees corresponding to the Balanced profile displayed average levels of global and specific work fatigue. However, this profile slightly differed across sample, as indicated by the observation of work fatigue levels that were slightly higher among the military than among civilians. Militaries’ perceptions of psychological empowerment were significantly related to their likelihood of belonging to all profiles. In turn, militaries’ career satisfaction, job satisfaction, and turnover intentions were also found to differ as a function of profile membership. (shrink)

Il est assez rare qu’un concept philosophique s’échappe de l’arène académique. C’est pourtant le cas du concept de spécisme, qui a fait une entrée remarquée dans la sphère publique au cours de la dernière décennie. Il est désormais au cœur du débat de société sur nos devoirs envers les animaux non humains. Hélas, ce concept et les enjeux qu’il soulève sont souvent mal compris. Nombreux sont les auteurs qui contestent sa légitimité alors qu’ils le maitrisent mal. D’autres l’utilisent plus volontiers (...) sans toutefois mieux le comprendre. Les confusions qui entourent cette notion l’empêche de contribuer à la discussion autant qu’elle le pourrait. Le présent ouvrage entend remédier à cet état de faits en donnant de la notion de spécisme une présentation à la fois assez précise pour rendre justice aux discussions philosophiques dont elle fait l’objet et suffisamment claire pour être accessible à quiconque s’intéresse au statut moral des animaux. Il se divise en deux parties. La première aborde des questions ontologiques : Qu’est-ce exactement que le spécisme ? À quelles conditions existe-t-il ? Ces conditions sont-elles remplies dans les faits ? Quant à la seconde, elle porte sur des questions éthiques : Le spécisme peut-il être justifié ? Faut-il au contraire le condamner au même titre que le racisme et le sexisme ? (shrink)

Cumulative technological culture (CTC) refers to the increase in the efficiency and complexity of tools and techniques in human populations over generations. A fascinating question is to understand the cognitive origins of this phenomenon. Because CTC is definitely a social phenomenon, most accounts have suggested a series of cognitive mechanisms oriented toward the social dimension (e.g., teaching, imitation, theory of mind, and metacognition), thereby minimizing the technical dimension and the potential influence of non-social, cognitive skills. What if we have failed (...) to see the elephant in the room? What if social cognitive mechanisms were only catalyzing factors and not thesufficient and necessaryconditions for the emergence of CTC? In this article, we offer an alternative, unified cognitive approach to this phenomenon by assuming that CTC originates in non-social cognitive skills, namely technical-reasoning skills which enable humans to develop the technical potential necessary to constantly acquire and improve technical information. This leads us to discuss how theory of mind and metacognition, in concert with technical reasoning, can help boost CTC. The cognitive approach developed here opens up promising new avenues for reinterpreting classical issues (e.g., innovation, emulation vs. imitation, social vs. asocial learning, cooperation, teaching, and overimitation) in a field that has so far been largely dominated by other disciplines, such as evolutionary biology, mathematics, anthropology, archeology, economics, and philosophy. (shrink)

L'auteur, un philosophe s'inspirant de Socrate, livre ses réflexions en rapport avec 19 sujets d'actualité dont le mariage homosexuel, l'éradication de la pauvreté, les droits des animaux, la peine de mort, l'insémination des célibataires, le droit à la poitrine nue en public, la "mort fine" de quelques régions du Québec, etc. [SDM].

Ce texte synthétise les principaux résultats d’une enquête menée au Canada sur la tolérance des citoyens à l’égard du mensonge en politique. L’honnêteté est la valeur le plus importante pour les personnes interrogées, mais en même temps, beaucoup estiment acceptable de ne pas dire toute la vérité, surtout si les questions concernent la vie privée des politiciens. Par contre, lorsque les questions sont d’intérêt public, on est beaucoup moins tolérant.