Pensée métaphysique de Fichte : sa doctrine de la science, le concept de liberté, son antidogmatisme. Sa philosophie du droit, sa pensée politique, sa philosophie religieuse. Fichte et Xavier Léon.

The history of philosophy has only recently become a problem for philosophy. It was first necessary for the human mind to engender through the centuries a tradition with which it had to confront itself with increasing urgency. This required that philosophy reflect on the works it had created and which it acknowledged as its own. Philosophy therefore had to be of long standing in order to raise itself to that philosophy of philosophies: “The owl of Minerva takes flight only when (...) the shades of night are falling.”. (shrink)

According to the age-of-acquisition hypothesis, words acquired early in life are processed faster and more accurately than words acquired later. Connectionist models have begun to explore the influence of the age/order of acquisition of items (and also their frequency of encounter). This study attempts to reconcile two different methodological and theoretical approaches (proposed by Lambon Ralph & Ehsan, 2006 and Zevin & Seidenberg, 2002) to age-limited learning effects. The current simulations extend the findings reported by Zevin and Seidenberg (2002) that (...) have shown that frequency trajectories (FTs) have limited and specific effects on word-reading tasks. Using the methodological framework proposed by Lambon Ralph and Ehsan (2006), which makes it possible to compare word-reading and picture-naming tasks in connectionist networks, we were able to show that FT has a considerable influence on age-limited learning effects in a picture naming task. The findings show that when the input–output mappings are arbitrary (simulating picture naming tasks), the links formed by the network become entrenched as a result of early experience and that subsequent variations in frequency of exposure of the items have only a minor impact. In contrast, when the mappings between input-output are quasi-systematic or systematic (simulating word-reading tasks), the training of new items was generalized and resulted in the suppression of age-limited learning effects. At a theoretical level, we suggest that FT, which simultaneously takes account of time and the level of exposure across time, represents a more precise and modulated measure compared with the order of introduction of the items and may lead to innovative hypotheses in the field of age-limited learning effects. (shrink)

BackgroundEthics in biomedical research is still a fairly new concept in Africa. This work aims to assess the knowledge, attitude and experiences of Beninese researchers with regard to the national ethical regulatory framework of biomedical research in Benin.MethodsThis was a cross-sectional and descriptive study, involving all the researchers fulfilling the inclusion criteria. Data were collected through a face-to-face interview using a questionnaire and analysed. Proportions and means were calculated with their confidence intervals and standard deviations, respectively.ResultsOf the 110 participants included (...) in the study, 40.9% were medical lecturers and 71.1% had been involved in more than 10 biomedical research as researcher. Less than three quarters were able to correctly quote the basic principles from Belmont report. The quarter of them knew the attributions of the National Ethics Committee for Health Research and 38.2%, the content of the legislation on health research ethics in Benin. The common ethical rules were known by 69.1% of the participants. A quarter of participants said they always present the study’s briefing note to their study participants and 62.7% said they systematically request informed consent. For those who do not present the briefing note to participants, the main reasons provided were the researchers’ difficulties in writing the note in plain language and the participants’ limitation in understanding it.ConclusionsThe foundations of a good ethical framework for health research exist in Benin. However, the deployment and use of the various legal texts deserve to be improved. (shrink)

Martial Gueroult donna un cours au Collège de France sur la Critique de la raison pure de Kant lors de l’année 1957-1958, qui est à ce jour inédit. Le texte qui est présenté ici est l’édition d’une des leçons portant sur la différence entre les deux versions de la déduction transcendantale des catégories. Gueroult y aborde une question classique du commentaire, celle de savoir si la deuxième édition de la Critique a renié la doctrine de la première version. Contre (...) l’interprétation de Herman Jan de Vleeschauwer, Gueroult défend que l’effort de clarification de la déduction, non moins que le souci d’écarter une lecture psychologisante des facultés, ont conduit Kant à emprunter un unique chemin de la déduction des catégories : de haut en bas. (shrink)

L'auteur expose les principes de la méthode qu'il applique dans ses études d'histoire de la philosophie. Il distingue entre l'histoire horizontale de la philosophie qui s'intéresse surtout aux aspects historiques des systèmes philosophiques et l'histoire verticale de la philosophie qui s'intéresse d'abord aux doctrines proprement philosophiques. L'histoire verticale de la philosophie peut se faire selon deux méthodes différentes : la méthode des sources et la méthode des structures. L'auteur montre la supériorité de la méthode des structures pour dégager l'intelligibilité interne (...) de l'oeuvre, méthode qu'il présente comme une méthode des raisons. La méthode des structures correspond à la nature de l'oeuvre philosophique, d'une part, en tant qu'oeuvre, d'autre part, en tant que philosophique.The author shows the principles of the method that he applies in his studies on the history of philosophy. He distinguishes between the horizontal history of philosophy that interests primarily on the historical aspects of the philosophical systems and the vertical history of philosophy that interests at first to the philosophical doctrines. The vertical history of philosophy can be made according to two different methods : the method of source and the method of structures. The author shows the superiority of the method of structures to grasp the internal intelligibility of the philosophical work, method presented as a methodof reasons. The method of structures is adequate to the nature of the philosophical work, as work and as philosophical. (shrink)

Recent application of theories of embodied or grounded cognition to the recognition and interpretation of facial expression of emotion has led to an explosion of research in psychology and the neurosciences. However, despite the accelerating number of reported findings, it remains unclear how the many component processes of emotion and their neural mechanisms actually support embodied simulation. Equally unclear is what triggers the use of embodied simulation versus perceptual or conceptual strategies in determining meaning. The present article integrates behavioral research (...) from social psychology with recent research in neurosciences in order to provide coherence to the extant and future research on this topic. The roles of several of the brain's reward systems, and the amygdala, somatosensory cortices, and motor centers are examined. These are then linked to behavioral and brain research on facial mimicry and eye gaze. Articulation of the mediators and moderators of facial mimicry and gaze are particularly useful in guiding interpretation of relevant findings from neurosciences. Finally, a model of the processing of the smile, the most complex of the facial expressions, is presented as a means to illustrate how to advance the application of theories of embodied cognition in the study of facial expression of emotion. (shrink)

Paul Barié war Lehrer für Latein, Griechisch und Philosophie sowie Dozent für Hebräisch. Winfried Schindler war Lehrer für Latein, Deutsch und Philosophie. Beide waren Fachberater für Alte Sprachen.

Paul Barié war Lehrer für Latein, Griechisch und Philosophie sowie Dozent für Hebräisch. Winfried Schindler war Lehrer für Latein, Deutsch und Philosophie. Beide waren Fachberater für Alte Sprachen.