Dans les premiers chants de l’ Enfer, Dante déclare entre les lignes la tâche à laquelle il se sent appelé en tant que « poète chrétien » : d’un côté, il est invité à argumenter avec la rigueur du discours scientifique les vérités fondamentales de la religion ; de l’autre côté, il lui est confié la charge d’entraîner le lecteur dans une lecture anagogique de ces vérités en recourant aux fascinations allégoriques de la poésie. En accomplissant cette mission, Dante obtiendra, (...) pour lui-même et pour les autres êtres humains, cette perfection anthropologique naturelle qui culmine, après la mort terrestre, par le retour aux conditions métaphysiques qui se seraient actualisées en la personne d’Adam s’il n’avait pas péché. Cette conception est déjà opérante dans certaines pages de la Vie nouvelle et du Banquet, mais c’est surtout dans La Divine Comédie que Dante en revient spontanément à ce genre de techniques sur un mode original et particulièrement efficace. On en a un exemple éclairant quand, au Chant III de l’ Enfer, la poésie décrit le tourbillon, apparemment disharmonieux et dépourvu de sens, des sons qui émergent de la cavité infernale, en se basant non seulement sur l’application évidente d’au moins deux artifices rhétoriques déterminés, mais surtout sur l’évocation formellement rigoureuse des règles de la dialectique (selon la terminologie en usage dans les écoles) : le succès de cette opération dépend de la capacité, de la part du lecteur, de retrouver la signification authentique de la terminologie scientifique mise en œuvre en poésie, utilisée pour illustrer les vérités de la foi et la nouvelle beauté de la synthèse entre art poétique et disciplines du Trivium. (shrink)

C’est à travers la lecture de l’Isagoge de Porphyre commentée par Boèce que l’idée d’une organisation hiérarchique du réel, fondée sur la division des genres, des espèces et des différences, était introduite dans le patrimoine culturel des intellectuels du haut Moyen Âge au niveau élémentaire de l’étude de la dialectique. Cette étude, fondement du curriculum pédagogique des arts libéraux, impliquait une considération réaliste des formes de la pensée logiquement ordonnées : seules structures authentiques du point de vue ontologique, les formes (...) sont aussi les seuls objets de la connaissance scientifique puisqu’elles seules sont véritablement exemptes de la vicissitude et de l’accidentalité. Tout au long du haut Moyen Âge, le débat, polymorphe et complexe, sur la nature des universaux introduit donc la comparaison dynamique entre différentes conceptions du réel, de la connaissance et de la science, et aussi de la capacité du langage humain de dire, de manifester et de communiquer la vérité. L’analyse historique de l’évolution et des conséquences de cette perspective philosophique, d’origine porphyrienne d’une part, boécienne et augustinienne de l’autre, se développe ici à travers certains épisodes de la spéculation du haut Moyen Âge, et en particulier à l’époque carolingienne, cherchant à contribuer à une meilleure intelligence de la naissance de la méthodologie des sciences particulières et, plus spécifiquement, de la théologie. (shrink)

In his explanation of the nature of the being of reason, Fr. José de Aguilar, S.J. presents a notion of «objective concept» which is common to both known real beings and beings of reaso...

This paper discusses some problems related to the practical experience of social research in university institutions. It describes the process of access to field work and the relationship with university managers as key informants during a qualitative research about the present politics of economic..

Disagreements about scientific ontology have frequently been reconstructed as the result of a dispute between rival epistemic stances. In this paper, (i) we characterize some of these disagreements as deep disagreements. In addition, we show that deep disagreements about scientific ontology can arise not only from the adoption of different epistemic stances, but also between positions that fall within the same stance. The development of this point allows us, in turn, to establish a distinction between types of deep disagreement and (...) to explore the possibility that there are differences of degree between them. (shrink)

Los desacuerdos acerca de la ontología científica han sido frecuentemente reconstruidos como el resultado de una disputa entre stances epistémicas rivales. En el presente trabajo, (i) caracterizamos algunos de estos desacuerdos como desacuerdos profundos. Además, (ii) mostramos que los desacuerdos profundos sobre ontología científica pueden surgir no solo de la adopción de diferentes stances epistémicas, sino entre posiciones que se encuadran dentro de una misma stance. El desarrollo de ese punto nos permite, a su vez, establecer una distinción entre tipos (...) de desacuerdos profundos y explorar la posibilidad de que existan diferencias de grado entre ellos. (shrink)

Firearm injury in the United States is a public health crisis in which physicians are uniquely situated to intervene. However, their ability to mitigate harm is limited by a complex array of laws and regulations that shape their role in firearm injury prevention. This piece uses four clinical scenarios to illustrate how these laws and regulations impact physician practice, including patient counseling, injury reporting, and the use of court orders and involuntary holds. Unintended consequences on clinical practice of laws intended (...) to reduce firearm injury are also discussed. Lessons drawn from these cases suggest that physicians require more nuanced education on this topic, and that policymakers should consult front-line healthcare providers when designing firearm policies. (shrink)

BackgroundInformation and communication technology solutions have the potential to support active and healthy aging and improve monitoring and treatment outcomes. To make such solutions acceptable, all stakeholders must be involved in the requirements elicitation process. Due to the COVID-19 situation, alternative approaches to commonly used face-to-face methods must often be used. One aim of the current article is to share a unique experience from the Pharaon project where due to the COVID-19 outbreak alternative elicitation methods were used. In addition, an (...) overview of common functional, quality, and emotional goals identified by six pilot sites is presented to complement the knowledge about the needs of older adults.MethodsOriginally planned face-to-face co-creation seminars were impossible to carry out, and all pilot sites chose alternative requirements elicitation methods that were most suitable in their situation. The elicited requirements were presented in the form of goal models. In one summary goal model, we provide an overview of common functional, quality, and emotional goals.ResultsDifferent elicitation methods were combined based on the digital literacy of the target group and their access to digital tools. Methods applied without digital technologies were phone interviews, reviews of literature and previous projects, while by means of digital technologies online interviews, online questionnaires, and virtual co-creation seminars were conducted. The combination of the methods allowed to involve all planned stakeholders. Virtual and semi-virtual co-creation seminars created collaborative environment comparable to face-to-face situations, while online participation helped to save the time of the participants. The most prevalent functional goals elicited were “Monitor health,” “Receive advice,” “Receive information.” “Easy to use/comfortable,” “personalized/tailored,” “automatic/smart” were identified as most prevalent quality goals. Most frequently occurring emotional goals were “involved,” “empowered,” and “informed.”ConclusionThere are alternative methods to face-to-face co-creation seminars, which effectively involve older adults and other stakeholders in the requirements elicitation process. Despite the used elicitation method, the requirements can be easily transformed into goal models to present the results in a uniform way. The common requirements across different pilots provided a strong foundation for representing detailed requirements and input for further software development processes. (shrink)

© 2016 Regents of the University of California.The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 3,062 new measurements from 721 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark photons, etc. All the particle properties and search limits are listed in Summary Tables. We also give numerous (...) tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, Probability and Statistics. Among the 117 reviews are many that are new or heavily revised, including those on Pentaquarks and Inflation. The complete Review is published online in a journal and on the website of the Particle Data Group. The printed PDG Book contains the Summary Tables and all review articles but no longer includes the detailed tables from the Particle Listings. A Booklet with the Summary Tables and abbreviated versions of some of the review articles is also available. (shrink)

Physicians who care for critically ill people with opioid use disorder frequently face medical, legal, and ethical questions related to the provision of life-saving medical care. We examine a complex medical case that illustrates these challenges in a person with relapsing injection drug use. We focus on a specific question: Is futility an appropriate and useful standard by which to determine provision of life-saving care to such individuals? If so, how should such determinations be made? If not, what alternative decisionmaking (...) framework exists? We determine that although futility has been historically utilized as a justification for withholding care in certain settings, it is not a useful standard to apply in cases involving people who use injection drugs for non-medical purposes. Instead, we are welladvised to explore each patient's situation in a holistic approach that includes the patient, family members, and care providers in the decision-making process. The scope of the problem illustrated demonstrates the urgent need to definitively improve outcomes in people who use injection drugs. Increasing access to high quality medication-assisted treatment and psychiatric care for individuals with opioid use disorder will help our patients achieve a sustained remission and allow us to reach this goal. (shrink)

This qualitative study describes the lived experience of physicians who work in communities that have experienced a public mass shooting. Semi-structured interviews were conducted with seventeen physicians involved in eight separate mass casualty shooting incidents in the United States. Four major themes emerged from constant comparative analysis: The psychological toll on physicians: “I wonder if I'm broken”; the importance of and need for mass casualty shooting preparedness: “[We need to] recognize this as a public health concern and train physicians to (...) manage it”; massive media attention: “The media onslaught was unbelievable”; and commitment to advocacy for a public health approach to firearm violence: “I want to do whatever I can to prevent some of these terrible events.”. (shrink)

Neuroplasticity, the capacity of the brain to induce changes in response to environmental stimuli, entails a continuous rearrangement of the neural network through a complex interaction between genetics and environment. Within this process, the plastic brain uses its internal representations to predict future conditions and proactively proceed to actions. It can be said that plasticity demands a rethinking of the concept of determinism as the process of coming-to-be is directly related to modifications produced by experience. Pure determinism and complete randomness (...) are the two ends of a spectrum of positions relevant to the debate of the existence of free will. However, none conceptually supports free decision-making. How brain activity and the conscious experience of volition are related to one another has been a matter of significant research, with a plethora of findings indicating that early brain signals precede the self-reported time of the decision to act. The meaning of these findings, however, has been debated at both a theoretical and empirical level and the controversy is still ongoing. Consciousness is intertwined with free will along the dimension of time as it would otherwise be purposeless, taking place right at the next moment. Electrical activity of the brain is a measure of neurophysiological function and contributes to the understanding of processes that underlie high-order cognitive functions. A multidisciplinary approach in the study of free will could be designed in a way that philosophical concepts are connected to neural correlates by psychologically functionalizing them in terms of cognitive abilities. Such abilities are at the margins of conscious and nonconscious sensory information and are closely linked to brain processes of executive functions like attentional control and working memory. (shrink)

This article demonstrates that arguments which historians use can be expressed in terms of formal logic to revealing effect. It is widely taken for granted and sometimes explicitly stated that historical inference is not susceptible of being formalized, at least not in a way that might add something to historians’ understanding of the logic of their reasoning from evidence. The two model derivations in formal logic included here show otherwise. Each is a representation in propositional logic of an historical argument (...) relating to the evidence of medieval marriage law, annulment processes and papal dispensations. The way in which the conclusion is derived from the premises in each case permits the formal logical validity of inferences made to be traced and checked. The paper aims to make the logic underlying much historical argumentation more transparent. A supplementary aim is to show that this kind of historical reasoning is compatible with Bayesian logic. (shrink)

Fundamental frequency, perceived as pitch, is the first and arguably most salient auditory component humans are exposed to since the beginning of life. It carries multiple linguistic and paralinguistic functions in speech and communication. The mappings between these functions and ƒ0 features vary within a language and differ cross-linguistically. For instance, a rising pitch can be perceived as a question in English but a lexical tone in Mandarin. Such variations mean that infants must learn the specific mappings based on their (...) respective linguistic and social environments. To date, canonical theoretical frameworks and most empirical studies do not view or consider the multi-functionality of ƒ0, but typically focus on individual functions. More importantly, despite the eventual mastery of ƒ0 in communication, it is unclear how infants learn to decompose and recognize these overlapping functions carried by ƒ0. In this paper, we review the symbioses and synergies of the lexical, intonational, and emotional functions that can be carried by ƒ0 and are being acquired throughout infancy. On the basis of our review, we put forward the Learnability Hypothesis that infants decompose and acquire multiple ƒ0 functions through native/environmental experiences. Under this hypothesis, we propose representative cases such as the synergy scenario, where infants use visual cues to disambiguate and decompose the different ƒ0 functions. Further, viable ways to test the scenarios derived from this hypothesis are suggested across auditory and visual modalities. Discovering how infants learn to master the diverse functions carried by ƒ0 can increase our understanding of linguistic systems, auditory processing and communication functions. (shrink)

The scene takes place in O'Higgins Park, in Santiago, Chile, on 1 October 1995. Some women have just taken their place on the stage and the enthusiastic audience is applauding, the women have started singing accompanied by a guitar, but they cannot be heard, for the audience is still applauding. One of the women gets up. Like the others, she is wearing a white blouse and a long black skirt, she is old and her hair is grey. She moves to (...) the front of the stage, chooses her place and stops, her eyes search the horizon but do not wander aimlessly, her eyes are fixed somewhere between the here and the hereafter. When she finds what she is looking for, she raises her right hand to wave a white handkerchief, and the dance begins. The audience, suddenly attentive, watches. And what do they see? Not the woman alone on the stage, but the empty space which she traces. The empty space disturbs us, as Chilean spectators, because the cueca, the national folklore dance, is danced by two people, or it is not danced at all. The invisible other is invoked by this woman's every gesture and we do not smile when faced with the absence of her man because we have a premonition that she is not pretending, we have a premonition that she can see him. The image of women dancing alone has become one of the symbols of the struggle of the families of the disappeared under the dictatorship of General Pinochet. The families are commemorating, on 1 October 1995, the twentieth anniversary of their organization into an association in 1975. The term “the disappeared” has progressively become accepted to indicate the victims of a novel, coercive practice in Chile, since the coup d’état on 11 September 1973. The forced disappearance of people differs from political assassination, as Amnesty International never ceases to indicate in the various reports which it commissions on them. In the Chilean case, this speciality is in part due to the security system which has taken on the responsibility of destroying all organized opposition to the military dictatorship: the DINA, the intelligence service created by the military junta, which is only answerable for its actions to the junta. More fundamentally, the special character of disappearance is due to the invisibility of the victim's body and to the doubt that this invisibility arouses within the victim's family circle: the disappeared is not identified as dead because his death is never certified, on the other hand his sudden and unexplained absence indicates that he is a person in danger and that this danger extends to all those who notice his absence. (shrink)

Ce texte a déjà paru dans la revue E-rea [En ligne], 13.1 | 2015. Nous remercions Antonia Rigaud et la revue E-rea de nous avoir autorisé à en reproduire le début ici. Représentant une journée dans la vie d'une ville, Manhatta oscille entre un traitement narratif nous invitant à suivre le quotidien de la ville et un traitement beaucoup plus abstrait, cherchant à capter une atmosphère beaucoup plus qu'à produire un document exact. Tourné en 1921, le film est resté (...) dans l'histoire comme le premier film - Cinéma, animation et vidéo – GALERIE – Nouvel article. (shrink)

Le mouvement ouvrier et étudiant de 68 a fissuré l'assise savante du pouvoir. Jacques Rancière, qui en prend acte, instaure un renversement fondamental : il ne saisit plus l'égalité comme but, mais comme point de départ. C'est d'une déconnexion avec l'ordre hiérarchique qu'elle procède. Sont ainsi mises en avant les capacités des opprimés à inventer des pratiques indociles. Pourtant, depuis une vingtaine d'années, Rancière tend à rétrécir la portée de ce geste : en le déplaçant vers le champ esthétique, il (...) le limite à des "redistributions polémiques du dicible et du visible". Ce livre rompt avec une telle orientation. Il élucide l'égalité dans des luttes impliquant la violence, réintroduit une rationalité du désir et de l'antagonisme. L'aspiration à abolir le rapport capitaliste fait pleinement partie de l'obstination lucide qui anime la confiance égalitaire. Ainsi radicalisée, l'égalité noue l'antagonisme, qui combat un ennemi à détruire, au litige, qui s'inclut dans le monde de l'adversaire par polémique. Elle rencontre les questions que le féminisme pose à l'universel, et s'empare de la défaite comme d'un moment immanent à sa pratique, tirant ses ressources de possibles déjà accomplis, mais aussi des chances manquées d'une lutte."--Page 4 of cover. (shrink)

Pour trouver un Wittgenstein engagé, il faut consulter l’œuvre, et non la manifestation publique. Le seul engagement dans la Vienne de l’entre-deux-guerres qu’on peut lui reconnaître est celui de l’enseignement en Basse-Autriche et la réalisation d’un petit dictionnaire pour les enfants du primaire1. Cela pouvait se comprendre dans le climat des réformes scolaires menées par..

Devant une relation d'incompatibilité entre couleurs, nous posons la question de savoir quelle solution le phénoménologue husserlien et le philosophe wittgensteinien de la grammaire apportent respectivement au problème que pose le vécu d'incompatibilité correspondant. Il est frappant de constater qu'à un même problème chacun répond par une conception différente du « grammatical ». A l'encontre d'une troisième voie - en réalité ineffectuable et purement métaphorique - impliquant une soi-disant pénétration de lois d'essence, l'issue wittgensteinienne est celle de la saisie d'un (...) a priori dans le langage, en bref une sorte d'intuition sémantique. The philosophically well-known conflictual case of incompatible colours confronts us with two kinds of solutions : the phenomenological issue which is Husserl's one leads to a sort of intuitive and unique grasp of laws of relations of possibility and impossibility underlying language with the help of which one can ultimately justify his awareness of an « intuitive conflict » . This solution calls for a conception of the grammatical to which Wittgensteins own conception is opposed. Our contention here is to elicit Wittgenstein i « semantic intuition » of an a priori in language. (shrink)

Devant une relation d'incompatibilité entre couleurs, nous posons la question de savoir quelle solution le phénoménologue husserlien et le philosophe wittgensteinien de la grammaire apportent respectivement au problème que pose le vécu d'incompatibilité correspondant. Il est frappant de constater qu'à un même problème chacun répond par une conception différente du « grammatical ». A l'encontre d'une troisième voie - en réalité ineffectuable et purement métaphorique - impliquant une soi-disant pénétration de lois d'essence, l'issue wittgensteinienne est celle de la saisie d'un (...) a priori dans le langage, en bref une sorte d'intuition sémantique. The philosophically well-known conflictual case of incompatible colours confronts us with two kinds of solutions : the phenomenological issue which is Husserl's one leads to a sort of intuitive and unique grasp of laws of relations of possibility and impossibility underlying language with the help of which one can ultimately justify his awareness of an « intuitive conflict ». This solution calls for a conception of the grammatical to which Wittgensteins own conception is opposed. Our contention here is to elicit Wittgenstein i « semantic intuition » of an a priori in language. (shrink)

Comment écrivent les philosophes? répond à une question que tout le monde se pose : la langue du philosophe est-elle spéciale? Sa technicité est-elle de caractère scientifique? Le philosophe fait-il connaître quelque chose? Est-il créateur? L'enquête est menée depuis Kant qui a assigné à la philosophie la tâche de " présenter conceptuellement " les problèmes de connaissance. Si, d'après cette tâche, méthode et écriture font un, le philosophe est aussi un écrivain, mais de quelle sorte? L'activité compositrice à l'aide de (...) concepts éventuellement forgés oriente ici la réflexion. Il en va donc de ce que l'on entend par " concept " avec Frege père d'une conception analytique du concept, puis, second tournant, Wittgenstein. Tel le parricide de Platon contre Parménide, le geste de Wittgenstein est celui d'une redescente de la métaphysique au langage naturel. Il s'ensuit une stratégie d'écriture, le " style-Wittgenstein " (sous-titre), visant à l'autoeffacement de la langue spéciale du philosophe dont Antonia Soulez sonde les conséquences à la lumière du paradigme esthétique de la résonance. (shrink)

Wittgenstein hérite de Frege l’idée d’une égalité de statut entre affirmation et négation, mais au lieu d’en tirer la thèse d’une absence de force de la négation, il en restaure au contraire la force alors même qu’il ne lui correspond aucune objectivité. D’où vient cette force? Cette force serait d’expression. Dans cet article, je montre que Wittgenstein n’est finalement pas intéressé par la question sémantique de la négation, mais plutôt par cette attitude propre au philosophe consistant à ne pas faire (...) cas de son symbolisme opératoire, ce qui l’entraîne indûment à s’interroger sur son essence cachée. S’agissant du cas de la négation, Wittgenstein montre comment s’attaquer à la source de notre errement plutôt qu’à la source de la signification justifiant son usage. Il « traite » ainsi ce qu’il appelle dans une de ses Dictées le « problème de Socrate ». L’impasse sur le symbolisme de la négation est un symptôme d’aveuglement au symbolisme. Reste donc à saisir l’articulation du signe avec le symptôme, soit entre deux espèces de traits que Wittgenstein tient pour hétérogènes. Pourtant, dans son combat contre les préjugés grammaticaux, Wittgenstein entend bien redonner à l’expression du signe une importance qui permet de comprendre en même temps son action sur le symptôme (sa disparition). Dans la « résolution », une certaine concomitance freudienne entre les deux est donc présupposée. Nous examinons ce point de rencontre avec Freud tout en distinguant leurs conceptions respectives du grammatical. (shrink)