The mechanisms responsible for the fine tuning of development, where the wildtype phenotype is reproduced with high fidelity, are not well understood. The difficulty in approaching this problem is the identification of mutant phenotypes indicative of a defect in these fine‐tuning control mechanisms. Evolutionary biologists have used asymmetry as a measure of developmental homeostasis. The rationale for this was that, since the same genome controls the development of the left and right sides of a bilaterally symmetrical organism, departures from symmetry (...) can be used to measure genetic or environmental perturbations. This paper examines the relationship between asymmtry and resistance to organophosphorous insecticides in the Australian sheep blowfly, Lucilia cuprina. A resistance gene, Rop‐1, which encodes a carboxylesterase enzyme, also confers a significant increase in asymmetry. Continued exposure of resistant populations to insecticide has selected a dominant suppressor of the asymmetry phenotype. Genetic evidence indicates that the modifier is the L. cuprina Notch homologue. (shrink)

ABSTRACTDepression is associated with increased emotional response to stress. This is especially the case during the developmental period of adolescence. Cognitive reappraisal is an effective emotion regulation strategy that has been shown to reduce the impact of emotional response on psychopathology. However, less is known about whether cognitive reappraisal impacts the relationship between depressive symptoms and emotional responses, and whether its effects are specific to emotional reactivity or emotional recovery. The current study examined whether cognitive reappraisal moderated the relationship between (...) depressive symptoms and trait or state measures of emotional reactivity and recovery. A community sample of 127 adolescents, at an age of risk for depression, completed self-report measures of trait emotional responding and depressive symptoms. In addition, they completed an in vivo social stress task and were assessed on state emotional reactivity and recove... (shrink)

Through a phenomenological study of horse-human relations, this article explores the ways in which, as embodied beings, we live relationally, rather than as separate human identities. Conceptually this challenges oppositional logic and humanist assumptions, but where poststructuralist treatments of these issues tend to remain abstract, this article is concerned with an embodied demonstration of the ways in which we experience a relational or in-between logic in our everyday lives.

We argue that pedagogic authority relies on love, which is misunderstood if seen as a matter of actions and subjects. Love is based not on finite subjects and objects existing in Euclidean space and linear time, but, rather, on the non-finite ontology, space and time of relations. Loving authority is a matter of calling and vocation, arising from the spontaneous and simultaneous call-and-response of a lively relation. We make this argument through a reading of Buber’s I–You relation and Murdoch’ s (...) account of the responsiveness of ascetic discipline. In presenting this analysis, we draw upon a case study from a research project on Australian teachers and students. (shrink)

In attempting to explain or deal with negative workplace behaviours such as workplace bullying, the notion of ‘workplace psychopaths’ has recently received much attention. Focusing on individual aspects of negative workplace behaviour is at odds with more systemic approaches that recognise the contribution of individual, organisational and societal influences, without seeking to blame a person(s) for their behaviour or personality disorder. Regarding a coworker as a psychopath is highly stigmatising, and given the relatively low prevalence of psychopathy in the community, (...) is likely to be incorrect. Sources promoting the notion of workplace psychopathy provide lists of diagnostic criteria and appear to encourage the perception that it is common. This research examines how lay persons use behavioural criteria consistent with psychopathy and the label ‘psychopath’ in relation to a coworker. 307 Australian workers completed an online survey concerning their experience of workplace bullying, which also asked them to rate a coworker’s behaviour on a range of scales to assess perceptions of psychopathy. Rates of psychopathy, when using labels and behavioural criteria, were found to be much higher than scientific estimates of prevalence, for both participants who had been bullied and those who had not. A higher proportion of non-bullied participants classified a coworker as a psychopath when using the label ‘psychopath’, compared to when using behavioural criteria. The notion that there are psychopaths in every workplace should be treated with caution to ensure that the potential for ‘misdiagnosis’ and stigmatisation do not cause further harm in situations of unacceptable workplace behaviours. (shrink)

Introduction: Emotional fluctuations and mood swings are common among adults with Attention Deficit/Hyperactivity Disorder. Here we investigated if these problems could be retrospectively traced back to childhood behavior.Methods: Adults with an ADHD diagnosis and a population-based control sample completed the Adult ADHD Self-report Scale, the Wender Utah Rating Scale and the Mood Disorder Questionnaire. All participants also provided self-reported information about co-existent psychiatric and somatic diseases, and demographic data. Reports on the MDQ were used to define subgroups with [MDQ] and (...) without [MDQ] life-time periods of emotional fluctuations and the WURS scale was used to retrospectively assess childhood ADHD related behaviors and symptoms.Results: 50.2% of the ADHD group and 5% of the controls were defined with emotional fluctuations [MDQ]. Childhood behavior ratings of “impulsivity,” “loosing of control,” and “trouble with authorities” independently predicted emotional fluctuations reported in adulthood via logistic regression analyses. Inclusion of these three items in a classification analysis gave an accuracy score around 70% in identifying each of the two MDQ categories in the ADHD group.Discussion: The strong association between self-reported features of emotional problems in childhood and in adulthood suggests a trajectory that should be detected and remediated at an early age. Future longitudinal studies should prioritize the examination of developmental mechanisms explaining the persistence of emotional problems from childhood into adulthood. (shrink)

Abstract In this article we develop a relational understanding of sociality, that is, an account of social life that takes relation as primary. This stands in contrast to the common assumption that relations arise when subjects interact, an account that gives logical priority to separation. We will develop this relational understanding through a reading of the work of Martin Buber, a social philosopher primarily interested in dialogue, meeting, relationship, and the irreducibility and incomparability of reality. In particular, the article contrasts (...) Buber’s work with that of poststructuralist theorists who take as their starting point the deconstruction of the Hegelian logic of binary oppositions. Deconstruction understands difference as the excess that undoes the binary, but Buber, we argue, shows how difference derives from the primacy and ontological undefinability of relation. Relational logic does not exclude the logic of separations and oppositions: relation is the primal ground that makes separations possible. Content Type Journal Article Pages 1-13 DOI 10.1007/s11841-011-0278-9 Authors Andrew Metcalfe, School of Social Sciences and International Studies, University of New South Wales, Sydney, NSW 2052, Australia Ann Game, School of Social Sciences and International Studies, University of New South Wales, Sydney, NSW 2052, Australia Journal Sophia Online ISSN 1873-930X Print ISSN 0038-1527. (shrink)

The overall purpose of this cross-country Nordic study was to gain further knowledge about maintaining and promoting dignity in nursing home residents. The purpose of this article is to present results pertaining to the following question: How is nursing home residents’ dignity maintained, promoted or deprived from the perspective of family caregivers? In this article, we focus only on indignity in care. This study took place at six different nursing home residences in Sweden, Denmark and Norway. Data collection methods in (...) this part of this study consisted of individual research interviews. Altogether, the sample consisted of 28 family caregivers of nursing home residents. The empirical material was interpreted using a hermeneutical approach. The overall theme that emerged was as follows: ‘A feeling of being abandoned’. The sub-themes are designated as follows: deprived of the feeling of belonging, deprived of dignity due to acts of omission, deprived of confirmation, deprived of dignity due to physical humiliation, deprived of dignity due to psychological humiliation and deprived of parts of life. (shrink)

Introduction: Expressions of dignity as a clinical phenomenon in nursing homes as expressed by caregivers were investigated. A coherence could be detected between the concepts and phenomena of existence and dignity in relationships and caring culture as a context. A caring culture is interpreted by caregivers as the meaning-making of what is accepted or not in the ward culture. Background: The rationale for the connection between existence and dignity in relationships and caring culture is that suffering is a part of (...) existence, as well as compassion in relieving suffering, and ontological interdependency. Aim: To describe different expressions of dignity in relationships and existence in context of caring cultures from the perspective of the caregivers. Research design: The methodology and method are hermeneutic. The method used was to merge the theoretical preunderstanding as one horizon of understanding with empirical data. Participants and research context: Focus group interviews with caregivers in nursing homes. Ethical considerations: The principles of the Helsinki Declaration have been followed to, for example, preserve self-determination, integrity, dignity, confidentiality and privacy of the research persons. Findings: Data interpretation resulted in four themes: Encountering existential needs that promote dignity in a caring culture; To amplify dignity in relationships by the creative art of caring in a caring culture; Violation of dignity by ignorance or neglect in a non-caring culture and The ethic of words and appropriated ground values in a caring culture. Discussion: Dignity-promoting acts of caring, or dignity-depriving acts of non-caring are adequate to see from the perspective of dignity in relationships and existence and the caring culture. Conclusions: Dignity in relationships seems to touch the innermost existential life, as the existential life is dependent on confirmation from others. (shrink)

Amid increasing demands from students and the public, universities have recently reinvigorated their efforts to increase the number of faculty from underrepresented populations. Although a myriad of piecemeal programs targeting individual recruitment and development have been piloted at several institutions, overall growth in faculty diversity remains almost negligible and highly localized. To bring about genuine change, we hypothesize a consortia approach that links individuals to hiring opportunities within a state university system might be more effective. Here we present a case (...) study describing the progress of the NSF-funded Alliances for Graduate Education and the Professoriate PROMISE Academy Alliance, a consortium within the University System of Maryland collaborating to develop, implement, self-study, evaluate, and disseminate a unique postdoc-to-faculty conversion model in the biomedical sciences. The initiative centers on diversifying faculty across five institutions in the USM, including teaching-focused institutions, comprehensive universities, research institutions, and professional schools. Components of this approach include enhanced recruiting and hiring practices to attract outstanding postdoctoral scholars from underrepresented backgrounds, multi-institutional networking and professional development, and facilitated processes to transition postdocs into tenure-track positions at their postdoctoral institution or another institution in the state system. This model is distinct from more deficit-based approaches because it goes beyond focusing on building the individual’s skills to enter the professoriate. This program restructures the traditionally short-term nature of postdoctoral employment and incorporates a pathway to a tenure-track professorship at the same institution or within the same statewide system where the postdoc is trained. This multi-institutional model leverages collaboration and distinct institutional strengths to create cross-institutional support, advocacy, and policy. Importantly, it uses a decentralized financial structure that makes this approach distinctly replicable. Recognizing the immediate need for more collaborative approaches to diversify faculty and a lack of literature about such approaches, this case study describes the development of, and potential benefits of, a state university system, as well as the qualitative lessons learned from self-study, internal evaluation, external evaluation, and NSF site visits. The AGEP PROMISE Academy can serve as a model for replication at other university systems hoping to diversify their faculty. (shrink)

Access to legal information is fundamental to access to justice. Yet accessibility refers not only to making legal documents available to the public, but also rendering legal information comprehensible to them. A vexing problem in bringing legal information to the public is how to turn formal legal documents such as legislation and judgments, which are often highly technical, to easily navigable and comprehensible knowledge to those without legal education. In this study, we formulate a three-step approach for bringing legal knowledge (...) to laypersons, tackling the issues of navigability and comprehensibility. First, we translate selected sections of the law into snippets (called CLIC-pages), each being a small piece of article that focuses on explaining certain technical legal concept in layperson’s terms. Second, we construct a Legal Question Bank, which is a collection of legal questions whose answers can be found in the CLIC-pages. Third, we design an interactive CLIC Recommender. Given a user’s verbal description of a legal situation that requires a legal solution, CRec interprets the user’s input and shortlists questions from the question bank that are most likely relevant to the given legal situation and recommends their corresponding CLIC pages where relevant legal knowledge can be found. In this paper we focus on the technical aspects of creating an LQB. We show how large-scale pre-trained language models, such as GPT-3, can be used to generate legal questions. We compare machine-generated questions against human-composed questions and find that MGQs are more scalable, cost-effective, and more diversified, while HCQs are more precise. We also show a prototype of CRec and illustrate through an example how our 3-step approach effectively brings relevant legal knowledge to the public. (shrink)

Quels enjeux sont à l’œuvre dans les situations de recomposition familiale lorsqu’elles sont conflictuelles? Dans ce texte, nous postulons qu’on ne peut saisir quelque chose de la parentalité en dehors de la conjugalité, que ce soit lorsque le couple est séparé ou lors de la création d’un nouveau couple. Nous pensons que conjugalité et parentalité étant intrinsèquement liées, leur liaison doit être remaniée lors de séparation et/ou de recomposition. Nous tentons de montrer que dans certaines situations conflictuelles il y a (...) un déplacement des affects de la relation conjugale sur la relation parentale. (shrink)

AimWhite matter changes in individuals at ultra-high risk for psychosis (UHR) may be involved in the transition to psychosis. Sleep-wake disturbances commonly precede the first psychotic episode and predict development of psychosis. We examined associations between white matter microstructure and sleep-wake disturbances in UHR individuals compared to healthy controls (HC), as well as explored the confounding effect of medication, substance use, and level of psychopathology.MethodsSixty-four UHR individuals and 35 HC underwent clinical interviews and diffusion weighted imaging. Group differences on global (...) and callosal mean fractional anisotropy (FA) was tested using general linear modeling. Sleep-wake disturbances were evaluated using the subjective measures disturbed sleep index (DSI) and disturbed awakening index (AWI) from the Karolinska Sleep Questionnaire, supported by objective sleep measures from one-night actigraphy. The primary analyses comprised partial correlation analyses between global FA/callosal FA and sleep-wake measures. Secondary analyses investigated multivariate patterns of covariance between measures of sleep-wake disturbances and FA in 48 white matter regions of interest using partial least square correlations.ResultsUltra-high risk for psychosis individuals displayed lower global FA (F = 14.56, p < 0.001) and lower callosal FA (F = 11.34, p = 0.001) compared to HC. Subjective sleep-wake disturbances were significantly higher among the UHR individuals (DSI: F = 27.59, p < 0.001, AWI: F = 36.42, p < 0.001). Lower callosal FA was correlated with increased wake after sleep onset (r = −0.34, p = 0.011) and increased sleep fragmentation index (r = −0.31, p = 0.019) in UHR individuals. Multivariate analyses identified a pattern of covariance in regional FA which were associated with DSI and AWI in UHR individuals (p = 0.028), but not in HC. Substance use, sleep medication and antipsychotic medication did not significantly confound these associations. The association with objective sleep-wake measures was sustained when controlling for level of depressive and UHR symptoms, but symptom level confounded the covariation between FA and subjective sleep-wake measures in the multivariate analyses.ConclusionCompromised callosal microstructure in UHR individuals was related to objectively observed disruptions in sleep-wake functioning. Lower FA in ventrally located regions was associated with subjectively measured sleep-wake disturbances and was partly explained by psychopathology. These findings call for further investigation of sleep disturbances as a potential treatment target. (shrink)

Pourquoi faut-il que nous nous interrogions sans relâche? Qu'un seul veille et le monde est sans repos, libre à nouveau de toute réponse, comme si ni l'histoire ni la mémoire n'avaient tracé les signes, multiples et réitérés au long des siècles, de nos balbutiements devant l'énigme de l'être. D'aussi loin que les textes nous parviennent, la philosophie s'est érigée contre la superstition, la croyance vaine, l'opinion. Elle a fait œuvre de discernement en direction de la question de l'être, du monde, (...) du sujet. Pourquoi alors défendre l'idée d'une vocation prophétique de la philosophie? Parce qu'il y aurait à répondre de, avant même que la réflexion philosophique puisse, comme telle, être légitime. La vocation serait l'espace de toute réponse possible. Et la philosophie, dès lors, s'inscrirait à partir de ce lieu où la réponse est toujours différée, parce qu'elle est cette ouverture radicale sur l'absolument autre qui empêche le discours de se clore sur lui-même. Quels penseurs ont anticipé notre présente détresse? A moins que la détresse ne soit elle-même qu'un état transitoire dont il ne faudrait pas s'affliger puisque nos démocraties sont, à tout prendre, les moins barbares des sociétés de droit. Les penseurs prophétiques frayent un chemin de veille, non pour perpétuer une trace, un enseignement, mais pour risquer plus loin la question de l'humanité de l'homme. (shrink)

This study explores the perceptions of Norwegian nurses who have received assisted dying requests from terminally ill patients. Assisted dying is illegal in Norway, while in some countries, it is an option. Nurses caring for terminally ill patients may experience ethical challenges by receiving requests for euthanasia and assisted suicide. We applied a qualitative research design with a phenomenological hermeneutic approach using open individual interviews. A total of 15 registered nurses employed in pulmonary and oncology wards of three university hospitals (...) and home care in one municipality were recruited. Four themes emerged from the analysis: (1) unprepared for the request; (2) meeting direct, indirect, and nonverbal requests; (3) working in a gray zone, and (4) feeling alone and powerless. The study found that nurses were unsure how to handle such requests due to professional uncertainty about assisted dying. Working in an environment where the topic is taboo made nurses morally uncertain, and some perceived this as moral distress. The hospital chaplain played a significant role in providing support to these nurses. (shrink)

Cet article met en lumière la manière dont Ortega y Gasset a rendu hommage à la figure de Dilthey, pour avoir été, de manière encore hésitante et sans en mesurer toute la portée, le premier philosophe de la vie.Il montre comment le philosophe espagnol s’inspire et se réclame de la pensée diltheyenne de la vie, en soulignant que sa lecture des écrits de Dilthey constitue aussi une occasion, pour lui, de réaffirmer sa propre pensée de l’union indépassable entre vie et (...) raison. (shrink)

This article discusses ‘Notes on Language Games’, written by Harold Garfinkel in 1960 and never before published, one of three distinct versions of his famous ‘Trust’ argument, i.e., that constitutive criteria define shared events, objects, and meanings. The argument stands in contrast to an approach to cultural anthropology that was becoming popular in 1960 called ‘ethnoscience’. In this previously unknown manuscript, Garfinkel proposes that cultural events and language events are the same, in that both are created through constitutive commitments to (...) interactional systems. The best-known version of the Trust argument (Garfinkel, 1963) emphasizes Schutz, while other versions build on Parsons (Garfinkel 2019). In this third version, the Trust conditions are elaborated in terms of Wittgenstein’s language games. Various strands of Garfinkel’s thinking about culture, language and interaction are interwoven. That Garfinkel was working with Parsons in 1960 to document a contractual basis for social events and their assembly practices in ‘systems of interaction’, a constitutive practice argument with roots in Durkheim’s work, is yet another strand. The article highlights how the Trust argument is the key to everything, not only ethnomethodology, but also Garfinkel’s attempt to develop a general sociology of culture, language and interaction. (shrink)

L’interactivité est communément perçue comme la marque caractéristique des technologies digitales et, par extension, de différentes formes de fictions, de médias ou d’œuvres numériques – de la littérature hypertextuelle et des jeux vidéo au net art. On peut toutefois s’interroger sur le sens précis qu’il convient de donner à cette notion, ainsi que sur les promesses auxquelles elle est souvent associée. À défaut de pouvoir cerner un concept unique et maxi-englobant d’interactivité, nous suggérons qu’il est plus profitable de tenter d’identifier (...) des types et des degrés d’interactivité. Nous tentons de montrer pourquoi cette théorie pluraliste et gradualiste est plus attrayante que d’autres approches développées dans la littérature récente. Nous mettons enfin cette conception à l’épreuve du jeu vidéo, en montrant qu’elle permet de réévaluer le rôle que joue l’interactivité dans ce médium, mais qu’elle met aussi au jour les limitations inhérentes des fictions interactives que l’on y trouve. (shrink)

Although it may seem from its formalism that game theory must have sprung from the mind of John von Neumann as a corollary of his work on computers or theoretical physics, it should come as no real surprise to philosophers that game theory is the articulation of a historically developing philosophical conception of rationality in thought and action. The history of ideas about rationality is deeply contradictory at many turns. While there are theories of rationality that claim it (...) is fundamentally social and aims at understanding and molding all facets of human psychological life, game theory takes rationality to be essentially located in individuals and to concern only the means to achieve predetermined ends. Thus, there are some thinkers who have made important contributions to this history who do not appear in the story of game theory at all, among them, Plato, Kant, and Hegel. There is, however, a clear trail to follow linking theories of instrumental rationality from Aristotle to the nineteenth-century marginalist economists and ultimately to von Neumann and Morgenstern and contemporary game theorists, that historically grounds game theory as a model of rational interaction. (shrink)

"Le Théétète pose la question de la connaissance, propose trois définitions, les réfute toutes trois. Devant cette apparente aporie, les commentateurs s'interrogent sur l'intention de Platon : abandonne-t-il la théorie des Formes ou décide-t-il de la refonder? Cette alternative, en partie induite par une lecture évolutionniste des dialogues, domine l'exégèse de ce dialogue. L'auteur en propose une approche radicalement différente : le Théétète n'est pas un dialogue aporétique, mais un dialogue doxographique. Platon y expose les thèses de ses prédécesseurs pour (...) mieux les réfuter. Anne Balansard consacre son analyse à la première partie du Théétète. Elle montre comment la greffe d'une physique mobiliste sur l'épistémologie protagoréenne de l'homme mesure est partie intégrante d'une stratégie réfutative. Ce faisant, elle récuse toutes les lectures qui font du mobilisme du Théétète une version radicalisée du devenir platonicien. En travaillant sur la doxographie platonicienne dans la première partie du Théétète, l'auteur prolonge la réflexion qu'elle avait initiée, dans son précédent livre, sur les rapports de Platon à ses prédécesseurs."--P. [4] of cover. (shrink)

Although previous studies have found that video games induce stress, studies have not typically measured all salient indicators of stress responses including stress appraisals, cardiovascular indicators, and emotion outcomes. The current study used the Biopsychosocial Model of Challenge and Threat (Blascovich & Tomaka, 1996) to determine if video games induce a cardiovascular stress response by comparing the effects of threat and challenge appraisals across two types of video games that have shown different cardiovascular outcomes. Participants received challenge or threat appraisal (...) instructions, and played a fighting game (Mortal Kombat) or a puzzle game (Tetris). Study outcomes were heart rate variability, systolic and diastolic blood pressure, and positive and negative emotion ratings measured before, during and after gameplay. Results indicated that threat appraisal instructions increased negative emotion ratings and decreased heart rate variability, but not blood pressure, which is an essential marker for cardiovascular stress responses. Increased blood pressure and decreased heart rate variability was associated with fighting game players when compared with the puzzle game players, indicating a cardiovascular stress response; however, fighting game players also reported higher positive emotion ratings. Based on the study findings, video games do not induce stress responses like mental stressors used in previous research, demonstrating that the interactive player experience in video gaming may have more complex effects on stress outcomes. Future research should comprehensively measure biopsychosocial stress indicators and multiple emotional states over time to fully examine the relationship between video games and stress. (shrink)

Applied to video games, Csikszentmihalyi’s work on flow evidences that a positive gaming experience is intrinsically self-rewarding and primarily determined by the skill/challenge balance. A multi-layered measure of enjoyment is built to take these components into account. Gamers were asked to report the concentration-enjoyment they experienced during a first-person shooter game, and to better assess the gap between skill and challenge, the challenge enjoyment was also rated. Along with concentration level, concentration enjoyment is used to build a gaming experience (...) typology that accounts for the self-rewarding component. An enjoyment-based challenge mapping is also drawn up, crossing challenge enjoyment and challenge level. The results show that this integrative enjoyment measure strengthens the causal link between challenge and gaming experience. Most importantly, the findings suggest that challenge or concentration-based enjoyment measures outweigh the standard concentration and difficulty measures as they are more likely to ensure a pleasant and positive experience (flow or relaxation) for the gamers. Indeed, regardless of the reported level of challenge, a gamer is more likely to have a positive experience when challenged at a level she perceives as pleasant. This article emphasizes the importance for game publishers of gathering enjoyment-based concentration and challenge assessments to ensure a positive gaming experience and gamers’ commitment. (shrink)

José Ortega y Gasset définit l’histoire comme une succession non préréglée d’événements où vient peu à peu se former l’identité de l’homme. Pourtant, il insiste : là où l’événement semble faire césure, et alors même qu’aucun sens prédéfini ne vient l’organiser, l’histoire forme une continuité stricte. Comment, dès lors, concilier la dimension irréductiblement événementielle de l’histoire avec cette continuité qui, au-delà de son avènement dans le récit, doit apparaître au sein de l’histoire effective?

Si les récentes recommandations du Conseil pontifical pour la pastorale des services de la santé sont dûment prises en compte il est possible de faire une place à la personne sourde dans la vie de l’Église : participation active à la liturgie, formation catéchétique initiale et formation en sciences religieuses voire formation sacerdotale. Pour y arriver il faut incontestablement une « plus grande attention de la part des évêques ». Elle devra porter sur la création d’un bureau central national et (...) de structures favorisant la vocation et la formation des personnes sourdes ainsi que sur l’organisation de la formation des futurs prêtres à cette pastorale spécifique liée à une langue et à une culture, sans oublier la création d’un site Internet catholique. (shrink)

En écho de Court traité du fragment - l'essai décisif qu'elle a donné à l'esthétique en 1986 -, Anne Cauquelin propose, avec De la nature des lièvres et à partir d'une attention vive et affectueuse à l'oeuvre de Daniel Arasse, une réflexion aiguë, enjouée, sur la question du pan, du fragmentaire, de la diffraction du sens en peinture, en art, dans le texte. Interrogation générique se portant à sauts et à gambades sur les petites formes, sur le paragraphe et (...) les isolats, sur la suspension, sur le dandysme du retrait et quelques singularités animales ; affaire elle-même coupée-découpée, elle-même fragmentaire comme il ne pouvait en l'occurrence que se devoir. Dans les rebonds paragraphés de la pensée, ses bouffées autobiographiques, dans un dispositif où images, rêves, idées, souvenirs et sons se versent en écriture, en elle se déposent selon leur ordre propre et s'y composent comme naturellement, De la nature des lièvres, livre d'immédiate tension- instauration ludique (et savante, c'est tout comme), donne à lire une poétique de l'éclat-multiple : un feu artiste - une philosophie dansée. (shrink)

This paper takes a novel approach to studying the existence and stability of Nash equilibria in N-firm Cournot–Bertrand oligopolies. First, we show that such games can be monotonically embedded into a game of strategic heterogeneity, so that each firm best responds to the choices of all other firms in a monotonic way. We then show that this monotonicity can be exploited to derive conditions which guarantee the existence of a unique, dominance solvable Nash equilibrium which is stable under all (...) adaptive dynamics. These conditions constitute a strict improvement over existing results in the literature. Finally, we examine the effect on these conditions resulting from additional firms entering the market. (shrink)

Everett's main claim is that language is a “cultural tool“, created by hominids for communication and social cohesion. I examine the meaning of the expression “cultural tool“ in terms of the influence of language on culture (i.e. the Sapir-Whorf hypothesis) or of the influence of culture on language (Everett's hypothesis). I show that these hypotheses are not well-supported by evidence and that language and languages, rather than being “cultural tools“ as wholes are rather collections of tools used in different language (...) games, some cultural or social, some cognitive. I conclude that the coincidence between language and culture is due to the fact that both originate from human nature. (shrink)

Everett’s main claim is that language is a “cultural tool”, created by hominids for communication and social cohesion. I examine the meaning of the expression “cultural tool” in terms of the influence of language on culture or of the influence of culture on language. I show that these hypotheses are not well-supported by evidence and that language and languages, rather than being “cultural tools” as wholes are rather collections of tools used in different language games, some cultural or social, some (...) cognitive. I conclude that the coincidence between language and culture is due to the fact that both originate from human nature. (shrink)

L’ouvrage d’Anne Cova, tiré principalement de la partie inédite de sa thèse doctorale soutenue en 1994, porte sur l’histoire des débats autour d’une question : « la liberté de la maternité », dont les contours s’étendent bien au-delà des discussions entre les féministes et leur opposants, et qui d’une certaine manière reste aussi « brûlante » de nos jours qu’il y a cent ans, soit la période étudiée. Le dépouillement des plus importants périodiques spécialisés publiés entre 1890 et 1939 (...) (Régén... (shrink)

Anne-Lise Rey | : L’article montre qu’après la « révolution scientifique » opérée par l’introduction des idées de Newton en France, Émilie du Châtelet a construit un dispositif épistémique inventif qui lui permet d’articuler principes métaphysiques et experimental philosophy. Je cherche à exposer que, s’il y a bien une relative invisibilité du travail philosophique d’Émilie du Châtelet dans l’historiographie des Lumières, cela tient à la fois au statut de femme savante à cette époque, mais aussi à la situation philosophique (...) d’Émilie du Châtelet, qui ne peut se réduire à aucune filiation et qui élabore une philosophie naturelle originale. | : This paper shows that after the “Scientific Revolution” stemming from the introduction of Newton’s ideas in France, Émilie du Châtelet developed an innovative epistemic framework that allowed her to reconcile metaphysical principles with experimental philosophy. The author aims to show that the relative invisibility of Émilie du Châtelet’s philosophical work within the historiography of the enlightenment is due both to her status as a learned woman at that time and to the philosophical position of Émilie du Châtelet, which cannot be reduced to a single philosophical affiliation and which allows her to develop an original account of natural philosophy. (shrink)

ZusammenfassungDer vorliegende Artikel widmet sich der Frage, wie Spiele und spielen zur Big-Data-basierten Wissensproduktion in der Hochenergiephysik beitragen. Als Beispiel dienen Detektorkollaborationen am Large Hadron Collider (LHC) der Europäischen Organisation für Kernforschung (CERN), in denen die Autorin seit 2014 kulturanthropologische Feldforschung unternommen hat. Der ludische Aspekt der Wissensproduktion wird hier in drei verschiedenen Dimensionen analysiert: der symbolischen, der ontologischen und der epistemischen. Erstere verweist auf das CERN als Ort, an dem ein kosmologisches Wahrscheinlichkeitsspiel mithilfe von Monte-Carlo-Simulationen durchgeführt wird. Die Zweite (...) wird durch kompetitive Infrastrukturen in der Arbeitspraxis verschiedener Kollaborationsgruppen sichtbar. Die dritte Dimension entfaltet sich durch ludische Plattformen, wie etwa Online Challenges und Citizen Science Games, die zur Entwicklung von machine learning algorithmen beitragen, deren Funktion notwendig ist, um die ungeheuren Mengen an Big Data verarbeiten zu können, die durch die Experimente gesammelt werden. Das CERN wird als Ort des Deep Play beschrieben, einem von Clifford Geertz entwickeltem Konzept, das dazu beiträgt, größere soziale und kulturelle Ordnungen durch die Analyse ludischer Kollektivphänomene zu begreifen. Der Artikel setzt sich darüber hinaus mit Peter Galisons Idee der Trading Zone auseinander und schlägt vor, diese in Zeiten von Big Data als Playground (Spielplatz) zu begreifen. Die Autorin hofft damit zu einer breiteren sozio-historiografischen Diskussion in den Science and Technology Studies (STS, Wissenschafts- und Technikforschung) und nicht zuletzt der Kulturanthropologie beizutragen, indem das Ludische in den Wissenschaften als zentrales Element für das Verständnis kollaborativer Wissensproduktion begriffen wird. (shrink)

RÉSUMÉCet article est une défense de la position exposée par Nelson Goodman dans Langages de l'art. Goodman affirme que les images fonctionnent dans des systèmes symboliques denses. La différence entre texte et image ne se situe pas là où nous l'aurions spontanément cherchée : dans l'expérience perceptuelle que nous avons des images. Une telle théorie de la dépiction peut sembler iconoclaste, voire complètement fausse, et ce, parce que nous y voyons à tort une explication de la représentation picturale. Elle offre (...) cependant, rapportée à d'autres intuitions philosophiques qui essaiment ailleurs dans l’œuvre de Goodman, une meilleure compréhension du fonctionnement des images.ABSTRACTIn this paper, I draw unexpected conclusions from Nelson Goodman's views on depiction. Faithful to the symbolic turn of aesthetics in the twentieth century, Goodman argues that pictures are as conventional and natural as scripts. Unlike scripts, however, pictures work in dense symbolic systems. The difference between image and script cannot be found where we would have spontaneously looked: in our perceptual experience of pictures. Obviously, the structural approach which is at stake in Languages of Art is iconoclast; we often consider it surprising, or even absolutely misleading, perhaps because we do not connect the analyses Goodman conducts in his essay with the experience we ordinarily have of pictures. I argue that Goodman's position becomes clearer when it is reduced to a much more modest philosophical purpose: to offer a criterion for discrimination between scripts and pictures. Pictures, unlike scripts, are dense. Of course, that does not explain depiction. However, my account of Goodman's view, when connected to intuitions about cognitive processes that have spread elsewhere in his work, sheds light on the way pictures are connected with the objects they depict. (shrink)

The formal study of both astronomy and astrology in later medieval Europe was firmly based in the universities. Instruction in astrology is attested by the presence of an educational board game, known as the ludus astronomorum, in several university-related miscellanies of fifteenth-century English provenance. William Fulke also published an edition of the game a century later , which is attested in a number of Elizabethan libraries. The game serves to rehearse for its players the celestial motions and (...) astrological principles described by Ptolemy. It also employs principles of stellar rays described by al-Kindi in his De radiis stellarum. (shrink)

Les titres donnés à la parabole de Luc 15,11-32 évoquent le plus souvent l’un de ses personnages, le fils cadet. Les deux frères ont cependant chacun leur importance. L’élément inattendu du récit n’est ni le retour du cadet ni l’accueil qui lui est fait. Les v. 12-24, centrés sur lui, ont suscité l’empathie du lecteur et certains acquis de lecture l’ont préparé à cet accueil. La surprise du récit se trouve dans l’intervention du fils aîné: son arrivée et le sommaire (...) du v. 27 révèlent le décalage entre cette fête et celles évoquées au début du chapitre 15: la thématique ‘perdu / trouvé’ et la dimension collective de la fête ont ici disparu. Alors que l’aîné est pris dans une logique de rétribution, le père évoque la fraternité en plus de la filiation, le basculement de valeurs en plus de la rétribution. L’irruption du fils aîné, en provoquant un décalage entre l’attente du lecteur et la situation racontée, est l’occasion de réaffirmer l’importance du retournement provoqué par «trouvé / perdu». Ce changement-là permet d’entrer dans la vraie joie, celle du royaume. Le retour du cadet n’est donc pas ce qui exclut l’aîné de la fête, mais au contraire ce qui permet la fête, et permet à l’aîné d’y être invité. (shrink)

Introduction : La rupture du rapport traditionnel entre sciences et philosophie « Ce ne sera plus désormais la voix d'autrefois, celle qui pour tous, proclamait la vérité. Il faut s'y résoudre, le philosophe n'énoncera plus le savoir. D'autres en ont pris la charge. Que devient-il dans l'éclatement des vérités, la multiplication des techniques, la spécificité et l'enchevêtrement des sciences? » C'est sur cette question que s'ouvre le livre intitulé La philosophie silencieuse, publié par Jean...