Benoit Mathot À partir du cadre théorique de la décoïncidence proposé par le philosophe François Jullien, cet article explore les enjeux d’humanisation des soins médicaux, ainsi que l’introduction de la dimension spirituelle dans la prise en charge des patients. Il revient enfin sur le dialogue possible entre ces réflexions contemporaines et les considérations du théologien luthérien Paul Tillich sur la santé.

Au milieu des années 1960, Peter Berger, Hansfried Kellner et Thomas Luckmann mettaient le conjoint au cœur de la « construction de la réalité sociale », soulignant ainsi le rôle d’autrui dans la construction de l’identité d’ego et le caractère continuel de ce travail (tout au long de la vie). Soucieux de prendre en compte les évolutions de la famille, nous revenons sur cette théorie en interrogeant la place que peut désormais occuper l’enfant dans la construction de soi. Une enquête (...) menée conjointement auprès de pères séparés et de pères en devenir illustre la manière dont certains d’entre eux accordent à leur enfant une place d’autrui significatif, tant pour la validation de leur identité statutaire que pour celle de leur identité personnelle. (shrink)

Jean-Claude SCHMITT, Les rythmes au Moyen Âge, Paris, Gallimard, 2016, 718 p. Le livre de Jean-Claude Schmitt sur les rythmes au Moyen Âge est une somme, qu'il importe de lire et de discuter. Fruit d'un travail de longue haleine, il résume à certains égards une vie entière de recherche, placée sous le signe d'une lecture anthropologique du monde médiéval, à la croisée de la réflexion sur le texte et sur l'image, laquelle abonde ici, faisant de ce volume un manuel d'interprétation (...) de l'iconographie - Recensions. (shrink)

Gallicagram est un nouvel outil de lexicométrie, fondé notamment sur les archives océrisées de la Bibliothèque nationale de France et sur celles du journal Le Monde ; il dénombre dans le corpus choisi et pour une période donnée les occurrences d’un mot ou d’un syntagme, et offre différents modes de visualisation des données obtenues. Ce logiciel mérite à plusieurs titres d’être investi par les chercheurs : outre le volume des données qu’il exploite, suffisant pour fonder des analyses lexicométriques depuis le (...) XVIIe siècle jusqu’à nos jours, Gallicagram a sur son concurrent immédiat, Ngram Viewer, l’avantage d’une transparence très supérieure et d’une structure plus constante au cours du temps. L’article présente Gallibase, son extension qui lui applique les outils de la statistique textuelle – en particulier les analyses factorielles et arborées. Il illustre son potentiel et insiste sur l’intérêt spécifique des corpus de presse, qui permettent des études sur périodes courtes. (shrink)

Cet essai n’a pas d’autre prétention que de proposer une périodisation de l’histoire du catholicisme, en France surtout, mais aussi en Europe occidentale au cours du dernier demi-siècle. Sur fond de sécularisation et de laïcisation plus ou moins poussées, il a connu quatre phases bien différentes: au malaise suscité par le raidissement de la fin du pontificat de Pie XII a succédé une brève euphorie née du concile Vatican II. Mais celle-ci n’a pas duré, battue en brèche par la crise (...) de civilisation des «années 68» et les difficultés d’application des textes conciliaires. La double contestation traditionaliste et progressiste a nourri la «crise catholique» des années 1970. Dans des styles différents, Paul VI, Jean-Paul II et Benoît XVI se sont efforcés de la conjurer par la restauration d’une Église prudemment réformée et accueillante aux nouveaux courants spirituels. (shrink)

Marie de la Trinité est une mystique contemporaine dont Jacques Lacan fut l’analyste. Cette trajectoire est paradigmatique de la manière dont une mystique rencontre la souffrance psychique dans le paysage culturel du milieu du xxe siècle. La pensée de Jacques Lacan concernant la mystique, ainsi que des considérations psychanalytiques plus générales à propos de la paternité, sont mises en relation avec la logique apophatique de cette spirituelle. Cette mystique « antinaturelle » se déploie en une sécheresse vertigineuse, à la (...) lisière du Symbolique, et dans une fascination vis-à-vis de l’attraction du Père, impérieuse et contrariée. L’article analyse en particulier, à travers la figure de Marie de la Trinité, la manière dont la mystique contemporaine se confronte, dans le champ chrétien, à la question de la mort de Dieu, et du déclin du Père. Marie de la Trinité was a contemporary mystic who was analyzed by Jacques Lacan. The trajectory of her life is a paradigmatic example of the way in which a mystic encountered psychic suffering in the cultural landscape of the mid-20th century. Jacques Lacan’s thinking about mysticism, as well as broader psychoanalytical considerations about fatherhood, are associated here with the apophatic path of Marie. As her counter-natural mysticism unfolds she draws ever closer to the symbolic, fascinated by the dual nature of the attraction, at once imperious and impeded, exerted by the Father. This article uses the figure of Marie de la Trinité as the specific vantage point to examine how contemporary Christian mysticism is faced with the question of the death of God and the decline of the Father. (shrink)

Laughter and yawning can both occur spontaneously and are highly contagious forms of social behavior. When occurring contagiously, laughter and yawning are usually confounded with a social situation and it is difficult to determine to which degree the social situation or stimulus itself contribute to its contagion. While contagious yawning can be reliably elicited in lab when no other individuals are present, such studies are more sparse for laughter. Moreover, laughter and yawning are multimodal stimuli with both an auditory and (...) a visual component: laughter is primarily characterized as a stereotyped vocalization whereas yawning is a predominantly visual signal and it is not known to which degree the visual and auditory modalities affect the contagion of laughter and yawning. We investigated how these two sensory modalities contribute to the contagion of laughter and yawning under controlled laboratory conditions in the absence of a social situation that might confound their contagion. Subjects were presented with naturally produced laughter and yawning in three sensory modalities, and we recorded their reaction to these stimuli. Contagious responses differed for laughter and yawning: overall, laughter elicited more contagious responses than yawning, albeit mostly smiling rather than overt laughter. While the audio-visual condition elicited most contagious responses overall, laughter was more contagious in the auditory modality, and yawning was more contagious in the visual modality. Furthermore, laughter became decreasingly contagious over time, while yawning remained steadily contagious. We discuss these results based on the ontogenetic and phylogenetic trajectories of laughter and yawning. (shrink)

Taking regular walks when living with Parkinson’s disease has beneficial effects on movement and quality of life. Yet, patients usually show reduced physical activity compared to healthy older adults. Using auditory stimulation such as music can facilitate walking but patients vary significantly in their response. An individualized approach adapting musical tempo to patients’ gait cadence, and capitalizing on these individual differences, is likely to provide a rewarding experience, increasing motivation for walk-in PD. We aim to evaluate the observance, safety, tolerance, (...) usability, and enjoyment of a new smartphone application. It was coupled with wearable sensors and delivered individualized musical stimulation for gait auto-rehabilitation at home. Forty-five patients with PD underwent a 1-month, outdoor, uncontrolled gait rehabilitation program, using the BeatWalk application. The music tempo was being aligned in real-time to patients’ gait cadence in a way that could foster an increase up to +10% of their spontaneous cadence. Open-label evaluation was based on BeatWalk use measures, questionnaires, and a six-minute walk test. Patients used the application 78.8% of the prescribed duration and enjoyed it throughout the program. The application was considered “easy to use” by 75% of the patients. Pain, fatigue, and falls did not increase. Fear of falling decreased and quality of life improved. After the program, patients improved their gait parameters in the six-minute walk test without musical stimulation. BeatWalk is an easy to use, safe, and enjoyable musical application for individualized gait rehabilitation in PD. It increases “walk for exercise” duration thanks to high observance.Clinical Trial Registration: ClinicalTrials.gov Identifier: NCT02647242. (shrink)

L'article explore la notion wébérienne de «domination rationnelle» comme outil pour analyser les rapports entre les efforts de gestion des populations indigènes par l'État colonial, et le développement d'une forme spécifique de rationalité scientifique, prenant pour objet ces populations: les savoirs anthropologiques. En s'appuyant sur le cas de l'Afrique coloniale française, on s'efforce de montrer comment les dimensions d'instrumentation (avec la production d'instruments d'identification et de compréhension) et de légitimation sont essentielles dans l'émergence de savoirs sur les sociétés et les (...) cultures indigènes, d'abord au sein des appareils administratifs, mais aussi dans les institutions savantes métropolitaines. L'appui au développement de la science de l'homme se fait dans le cadre de projets de « rationalisation » de la colonisation qui rapprochent des savants et des réformateurs liés à l 'École coloniale, voulant redéfinir la profession d'administrateur colonial comme «spécialiste des indigènes». (shrink)

Humanitarian organisations often work alongside those responsible for serious wrongdoing. In these circumstances, accusations of moral complicity are sometimes levelled at decision makers. These accusations can carry a strong if unfocused moral charge and are frequently the source of significant moral unease. In this paper, we explore the meaning and usefulness of complicity and its relation to moral accountability. We also examine the impact of concerns about complicity on the motivation of humanitarian staff and the risk that complicity may lead (...) to a retreat into moral narcissism. Moral narcissism is the possibility that where humanitarian actors inadvertently become implicated in wrongdoing, they may focus more on their image as self-consciously good actors than on the interests of potential beneficiaries. Moral narcissism can be triggered where accusations of complicity are made and can slew decision making. We look at three interventions by Médecins Sans Frontières that gave rise to questions of complicity. We question its decision-guiding usefulness. Drawing on recent thought, we suggest that complicity can helpfully draw attention to the presence of moral conflict and to the way International Non-Governmental Organisations can be drawn into unintentional wrongdoing. We acknowledge the moral challenge that complicity presents to humanitarian staff but argue that complicity does not help INGOs make tough decisions in morally compromising situations as to whether they should continue with an intervention or pull out. (shrink)

Dans une note de son ouvrage consacré à Henry, P. Audi affirme qu’« il n’y a pas de philosophie de l’histoire à proprement parler chez Henry ». Nous ambitionnons de rappeler ici que Henry a néanmoins donné un contenu au concept d’histoire et posé les conditions épistémologiques pour construire une phénoménologie radicale de l’histoire. Cette thématique, il est vrai, est généralement ignorée de la littérature secondaire. À son corps défendant, on est obligé de reconnaître que la question de l’...

This article shows how, starting from Schelling and Henry, one can build a radical critique of objectification and subjectification within humanities. This critique opens the way for the construction of a point of view of immanence, which is characterized by the experimentation of a constitution of affects in a process from which proceeds the subjectivity. This point of view of immanence questions the accepted attitudes in the production of social relationships and the norms that govern them, so as to increase (...) the attention to the vulnerability of these processes and their power to transform the affects. (shrink)

In human groups performing oscillatory tasks, it has been observed that the frequency of participants' oscillations reduces when compared to that acquired in solo. This experimental observation is not captured by the standard Kuramoto oscillators, often employed to model human synchronization. In this work, we aim at capturing this observed phenomenon by proposing three alternative modifications of the standard Kuramoto model that are based on three different biologically-relevant hypotheses underlying group synchronization. The three models are tuned, validated and compared against (...) experiments on a group synchronization task, which is a multi-agent extension of the so-called mirror game. (shrink)

Although "intrasexual selection" has been accepted as the mechanism by which males evolve elaborate secondary sexual traits which are used in aggressive contests, the importance of "intersexual selection" as a mechanism by which males have acquired exaggerated traits to display to females during courtship was less readily accepted. In spite of this scepticism, several genetic models have supported the latter idea, and many empirical studies showed that females were generally more discriminating in mate choice than males, because of differences in (...) relative investment between sexes. Nowadays, this idea is reinforced by various concepts (parental investment, potential reproductive rate, environmental potential for polygamy...) which stress that the strength of sexual selection is related to many interdependent factors, such as mating systems, resource distribution (food, habitat, mate), life history and other ecological characteristics. The case of Salmonids is presented here to show how novel information on sexual selection has contributed to the understanding of the plasticity of breeding patterns in the context of evolutionary biology. (shrink)

During the past few years, the IRBIT domain has emerged as an important add‐on of S‐adenosyl‐L‐homocystein hydrolase (AHCY), thereby creating the new family of AHCY‐like proteins. In this review, we discuss the currently available data on this new family of proteins. We describe the IRBIT domain as a unique part of these proteins and give an overview of its regulation via (de)phosphorylation and proteolysis. The second part of this review is focused on the potential functions of the AHCY‐like proteins. We (...) propose that the IRBIT domain serves as an anchor for targeting AHCY‐like proteins towards cytoplasmic targets. This leads to regulation of (i) intracellular Ca2+ via the inositol 1,4,5‐trisphosphate receptor (IP3R), (ii) intracellular pH via the Na+/HCO3− cotransporters (NBCs); whereas inactivation of the IRBIT domain induces (iii) nuclear translocation and regulation of AHCY activity. Dysfunction of AHCY‐like proteins will disturb these three important functions, with various biological implications. BioEssays 30:642–652, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

During the course of evolution, variations of a protein sequence is an ongoing phenomenon however limited by the need to maintain its structural and functional integrity. Deciphering the evolutionary path of a protein is thus of fundamental interest. With the development of new methods to visualize high dimension spaces and the improvement of phylogenetic analysis tools, it is possible to study the evolutionary trajectories of proteins in the sequence space. Using the data-driven high-dimensional scaling method, we show that it is (...) possible to predict and represent potential evolutionary trajectories by representing phylogenetic trees into a 3D projection of the sequence space. With the case of the aminodeoxychorismate synthase, an enzyme involved in folate synthesis, we show that this representation raises interesting questions about the complexity of the evolution of a given biological function, in particular concerning its capacity to explore the sequence space. (shrink)

In the early eighties, answering a question of A. Macintyre, J. H. Schmerl ([13]) proved that every countable recursively saturated structure, equipped with a function β encoding the finite functions, is the β-closure of an infinite indiscernible sequence. This result implies that every countably saturated structure, in a countable but not necessarily recursive language, is an Ehrenfeucht-Mostowski model, by which we mean that the structure expands, in a countable language, to the Skolem hull of an infinite indiscernible sequence (in the (...) new language). More recently, D. Lascar ([5]) showed that the saturated model of cardinality ℵ 1 of an ω-stable theory is also an Ehrenfeucht-Mostowski model. These results naturally raise the following problem: which (countable) complete theories have an uncountably saturated Ehrenfeucht-Mostowski model. We study a generalization of this question. Namely, we call ACI-model a structure which can be expanded, in a countable language L', to the algebraic closure (in L') of an infinite indiscernible sequence (in L'). And we try to characterize the λ-saturated structures which are ACI-models. The main results are the following. First it is enough to restrict ourselves to ℵ 1 -saturated structures: if T has an ℵ 1 -saturated ACI-model then, for every infinite λ, T has a λ-saturated ACI-model. We obtain a complete answer in the case of stable theories: if T is stable then the three following properties are equivalent: (a) T is ω-stable, (b) T has a ℵ 1 saturated ACI-model, (c) every saturated model of T is an Ehrenfeucht-Mostowski model. The unstable case is more complicated, however we show that if T has an ℵ 1 -saturated ACI-model then T doesn't have the independence property. (shrink)

Deep learning and other black-box models are becoming more and more popular today. Despite their high performance, they may not be accepted ethically or legally because of their lack of explainability. This paper presents the increasing number of legal requirements on machine learning model interpretability and explainability in the context of private and public decision making. It then explains how those legal requirements can be implemented into machine-learning models and concludes with a call for more inter-disciplinary research on explainability.

La présente étude rassemble les passages de l’Ab Vrbe condita de Tite-Live où un terme lié au rire est associé à un discours ou à une parole rapportée, afin de les confronter aux vues exprimées par Cicéron et Quintilien sur le rire en contexte rhétorique. Si tous les passages étudiés s’insèrent très bien dans la conception rhétorique du rire, l’historien latin s’appuie sur celle-ci pour offrir une répartition originale entre usages acceptables et formes abusives du rire qui participe à la (...) construction des portraits personnages et de l’œuvre. (shrink)

Afin de clarifier la réalité elle-même, Nietzsche rapporte généalogiquement le « conatus » spinoziste à une volonté de statisme à laquelle il oppose la dynamique expansive de la volonté de puissance. Pourtant, on peut montrer que Nietzsche rejette moins la conservation qu’il ne la réinterprète dans l’ordre d’une grandeur à produire, indissociable du tragique.