The practice of people mandated by the university to go to school in order to observe and evaluate the activity of trainees in pre-service teachers training remains poorly documented from the point of view of professional gestures (Jorro, 2016). This article focuses on the analysis of a feedback interview, which is a key moment in this practice, aiming at commenting, evaluating the performance of a trainee after the observation of their teaching. The originality of our analysis is that it was (...) carried out from several frames, in an effort to combine different perspectives on the same object. It is therefore a multifocal analysis (Altet, 2002). (shrink)

Résumé Dans le cadre de sa théorie des petites perceptions, Leibniz évoque des exemples de perceptions confuses du futur. Par ailleurs, sa théorie métaphysique de la substance individuelle incluant tous ses prédicats implique l’existence dans le sujet de « traces du futur », symétriques des traces du passé. L’objectif de l’article est d’étudier le rapport complexe entre anticipations de l’avenir et traces du futur, et, plus généralement, entre les déterminations psychologiques et métaphysiques des petites perceptions.

Ce texte vise à explorer la contribution de Paul Ric?ur à une réflexion phénoménologique sur le vivant. Il s?agit notamment, à partir du débat avec Jean-Pierre Changeux, de faire ressortir l?insistance avec laquelle il s?efforce de distinguer l?approche phénoménologique du vécu de l?ap­proche objectivante des sciences du vivant, de façon à soutenir la thèse d?un dualisme sémantique entre les deux ordres de discours. Tout le travail de Ric?ur est alors d?ouvrir le discours philosophique à l?apport des sciences de la vie, (...) sans soumettre le projet phénoménologique à une naturalisation. Con­trairement à Jean-Luc Petit, qui voit dans la phénoménologie eidétique de la volonté du jeune Ric?ur ce qu?il y a de plus prometteur pour aborder la question du vivant, nous soutenons plutôt que la position originale de Ric?ur sur le vivant se laisse comprendre à partir de sa triple allégeance à la phéno­ménologie, à l?herméneutique et à la philosophie réflexive. (shrink)

L’article vise à mettre en évidence, dans De la recherche de la vérité, la juxtaposition d’un concept théologique et d’un concept purement anthropologique de l’inquiétude. Dans les livres III et IV de son ouvrage, Malebranche tente d’inscrire la confrontation entre l’amour des biens finis et l’amour pour le bien en général dans un cadre mécaniste d’inspiration cartésienne. Cette tentative n’aboutit pas à un modèle simple et univoque, on peut toutefois en préserver la cohérence en interprétant l’inquiétude comme la manifestation propre (...) aux mouvements infiniment petits. Par ailleurs, le livre II du même ouvrage confère à l’inquiétude une signification purement humaine, liée à l’expérience de la douleur, dont les déterminations semblent opposées à l’inquiétude d’origine théologique. C’est cette interprétation laïcisée qui prévaut dans les ouvrages ultérieurs de Malebranche ainsi que dans la fortune du concept chez les auteurs du xviiie siècle.The article aims to highlight the juxtaposition of a theological concept and a purely anthropological concept of disquietude, concern in De la recherche de la vérité. In Books III and IV of his work, Malebranche attempts to include the confrontation of love for finite goods and love for the good in general in the human soul within a mechanistic framework inspired by the Cartesians. This attempt does not result in a simple and unambiguous model, nevertheless we can preserve its consistency by interpreting disquietude, concern as a particular manifestation of infinitely small movements. Besides, the same work confers a purely human meaning on disquietude, concern, related to the experience of pain, whose determinations seem to be opposed to the disquietude, concern of theological origin. It is this secular interpretation that prevails in the late works of Malebranche and that explains the success of the concept among the authors of the eighteenth century. (shrink)

L’objectif, éminemment politique, de cet ouvrage est de proposer pour 2012 une alternative aux programmes court-termistes et consensuels qui pourraient être développés par les candidats lors de la campagne officielle pour les élections présidentielles. Il vise à offrir une perspective de long terme de ce à quoi la société pourrait ressembler d’ici trente à cinquante ans si nous prenons un véritable virage écologique et humain et si nous opérons un changement concret de paradigme. Si, ces dernières années, un grand nombre (...) d’ouvrages et de films ont dénoncé les pires crises que traverse l’humanité, si d’autres se sont évertués à mettre en lumière des alternatives, force est de constater que très peu se sont attelés à la tâche d’offrir une vision articulée, écologique et positive de l’avenir. Loin des “yaka-fokon” et des déclarations d’intention pleines de bonne volonté, cet ouvrage met en lumière des solutions qui ont fait leur preuve, à petite comme à grande échelle, dans la plupart des domaines de la société. Pour chaque thématique, une personnalité “experte”, ayant développé une vision du sujet - voire souvent conduit ou observé une expérimentation -, propose en quelques pages des voies de transition concrètes, ainsi que les moyens à disposition de tous, qu’ils soient citoyens, élus ou entrepreneurs, pour les mettre en action. Chacune de ces propositions s’appuie sur un “cas pratique” : un exemple concluant mené à l’échelle d’un territoire européen (canton, département, région...). Au-delà d’une simple compilation, ces propositions sont mises en relation comme un véritable projet de société. (shrink)

Alain Badiou’s philosophy is an attempt to re-establish truth in modern thought. The main – and indeed sole – criterion for truth is universality, he argues in all of his works, including the one on Saint Paul on which this essay focuses. In this book, Badiou argues that most of Saint Paul’s doctrinal topics can be related to the main concerns of his own thought. Thus Paul’s belief in Christ’s resurrection illustrates his own theory of the ‘event’; Paul’s characterization of (...) the church is linked with his own theory of the subject; and, finally, Paul’s entire intervention can be seen as one of the first affirmations in history of truth’s main criterion: universality. This article demonstrates how an unarticulated assumption secretly sustains Badiou’s entire theoretical framework: his belief in universal truth is supported by a belief in being’s inherent goodness. Badiou’s ‘ontology’ thus appears not so exclusively formal as he claims. Through a confrontation between Badiou’s interpretation of Paul and a reading of chapter eleven in Paul’s Letter to the Romans, the essay shows how the universality that Paul’s text claims contains an important element that Badiou’s reading – and his entire philosophy – neglects. This element involves a distorted dialectics that has resonances with both the Derridean concept of the ‘originary supplement’ and Lacan’s notion of ‘objet petit a’. The essay closes with some critical reflections on the way Badiou connects truth with time. (shrink)

En 1893, « physicien-ingénieur » André Blondel invente l’oscillographe bifilaire permettant de visualiser les tensions et courants variables. À l’aide de ce puissant moyen d’investigation, il entreprend tout d’abord l’étude des phénomènes de l’arc électrique alors utilisé pour l’éclairage côtier et urbain puis de l’arc chantant employé comme émetteur d’ondes radioélectriques en T.S.F. En 1905, il met en évidence un nouveau type d’oscillations non-sinusoïdales au sein de l’arc chantant. Vingt ans plus tard, Balthasar Van der Pol reconnaitra qu’il s’agissait en (...) réalité d’oscillations de relaxation. Pour expliquer ce phénomène, il fait appel à une representation dans le plan de phase et montre que son évolution prend la forme de petits cycles. Pendant le premier conflit mondial la triode remplace peu à peu l’arc chantant dans les systèmes de transmission. Au sortir de la guerre, Blondel transpose à la triode la plupart de ses résultats par analogie avec l’arc chantant. En avril 1919, il publie un long mémoire dans lequel il introduit la terminologie « oscillations auto- entretenues » et propose d’illustrer ce concept à partir de l’exemple du vase de Tantale qui sera ensuite repris par Van der Pol et par Philippe Le Corbeiller. Il fournit alors une définition d’un système auto-entretenu assez proche de celles qui seront données par la suite par Aleksandr’ Andronov et Van der Pol. Pour étudier la stabilité des oscillations entretenues par la triode et par l’arc chantant il utilise cette fois une représentation dans le plan complexe et explicite l’amplitude en coordonnées polaires. Il justifie alors l’entretien des oscillations par l’existence de cycles qui présentent presque toutes les caractéristiques des cycles limites de Poincaré. Enfin, en novembre 1919, Blondel réalise, un an avant Van der Pol, la mise en équation des oscillations d’une triode. En mars 1926, Blondel établit l’équation différentielle caractérisant les oscillations de l’arc chantant, en tous points similaire à celle qu’obtient concomitamment Van der Pol pour la triode. Ainsi, tout au long de sa carrière, Blondel, a apporté une contribution fondamentale et relativement méconnue à l’élaboration de la théorie des oscillations non linéaires. L’objet de cet article est donc d’analyser ses principaux travaux dans ce domaine et de mesurer leur importance, voire leur influence en les replaçant dans la perspective du développement de cette théorie. (shrink)

Alain Badiou’s philosophy is an attempt to re-establish truth in modern thought. The main – and indeed sole – criterion for truth is universality, he argues in all of his works, including the one on Saint Paul on which this essay focuses. In this book, Badiou argues that most of Saint Paul’s doctrinal topics can be related to the main concerns of his own thought. Thus Paul’s belief in Christ’s resurrection illustrates his own theory of the ‘event’; Paul’s characterization of (...) the church is linked with his own theory of the subject; and, finally, Paul’s entire intervention can be seen as one of the first affirmations in history of truth’s main criterion: universality.This article demonstrates how an unarticulated assumption secretly sustains Badiou’s entire theoretical framework: his belief in universal truth is supported by a belief in being’s inherent goodness. Badiou’s ‘ontology’ thus appears not so exclusively formal as he claims. Through a confrontation between Badiou’s interpretation of Paul and a reading of chapter eleven in Paul’s Letter to the Romans, the essay shows how the universality that Paul’s text claims contains an important element that Badiou’s reading – and his entire philosophy – neglects. This element involves a distorted dialectics that has resonances with both the Derridean concept of the ‘originary supplement’ and Lacan’s notion of ‘objet petit a’. The essay closes with some critical reflections on the way Badiou connects truth with time. (shrink)

-Fabrice Luchini, vous lisez l'Evangile de saint Marc? - Pas encore. Avant de plonger dans les Evangiles, je lis Pierre Boutang. C'est du lourd?! Hier soir, je dînais avec François Hollande qui me dit? : "?Vous lisez Boutang?? C'est la passion de mon père?!?" Je lui réponds? : "?Transmettez mon salut admiratif à votre père car un lecteur de Boutang, c'est un costaud.?" Je suis paumé... - Qu'est-ce qui vous attire chez Boutang?? - Le poison de la curiosité. Pourquoi (...) suis-je ainsi happé?? C'est d'un tel niveau philosophique que je n'ai pas les moyens de suivre. Pourtant j'y vais. Autant Nietzsche, je peux facilement m'y mettre, car c'est un styliste poète, autant ces philosophes qui mettent Kant en allemand face à Thomas d'Aquin en latin... je ne fais pas le poids?! (Fabrice Luchini interrogé par Luc Adrian pour Famille chrétienne, le 10 mai 2016.) Ce livre est un manuel pour commencer à lire Boutang, le philosophe français le plus nécessaire et le plus libre du siècle. " Méthode d'investigation sans concession ", " classique modernité ", " courage " sont les mots par lesquels Pierre Boutang rendait compte des tout premiers travaux de son élève en Sorbonne : " Nous sommes ici en présence du véritable commencement d'une oeuvre ". (shrink)

Is GDP a good proxy for social welfare? Building on economic theory, this book confirms that it is not, but also that most alternatives to it share its basic flaw, i.e., a focus on specific aspects of people's lives without sufficiently taking account of people's values and goals. A better approach is possible.

This paper re-examines the welfare economics of risk. It singles out a class of criteria, the “expected equally-distributed equivalent”, as the unique class which avoids serious drawbacks of existing approaches. Such criteria behave like ex-post criteria when the final statistical distribution of wellbeing is known ex ante, and like ex-ante criteria when risk generates no inequality. The paper also provides a new result on the tension between inequality aversion and respect of individual ex ante preferences, in the vein of Harsanyi’s (...) aggregation theorem. (shrink)

Par ses livres, Le Sens du mouvement et La Décision, Alain Berthoz a largement renouvelé notre conception de la physiologie de la perception et de l’action. Il confronte ici ses idées avec celles d’un grand philosophe du xxe siècle, Edmund Husserl, dont Jean-Luc Petit, l’un de nos meilleurs phénoménologues, est spécialiste. Ses expériences et ses analyses du mouvement, de la posture, de la décision, de la perception nous font comprendre l’importance et la pertinence des approches qui sont celles de (...) Husserl. La pensée n’est pas avant l’action ni l’action avant la pensée. Pour Alain Berthoz et Edmund Husserl, l’action contient toute la pensée. Alain Berthoz, neurophysiologiste, est professeur au Collège de France. Jean-Luc Petit, philosophe, est professeur à l’université Marc-Bloch de Strasbourg. (shrink)

The reality-virtuality continuum encompasses a multitude of objects, events and environments ranging from real-world multisensory inputs to interactive multisensory virtual simulators, in which sensory integration can involve very different combinations of both physical and digital inputs. These different ways of stimulating the senses can affect the consumer’s consciousness, potentially altering their judgements and behaviours. In this perspective paper, we explore how technologies such as Augmented Reality and Virtual Reality can, by generating and modifying the human sensorium, act on consumer consciousness. (...) We discuss the potential impact of this altered consciousness for consumer behaviour while, at the same time, considering how it may pave the way for further research. (shrink)

The heart of the matter -- The evolution of the French medicine -- Coping with physicians' conflicts of interest in France -- The rise of a protected medical market : the United States before 1950 -- The commercial transformation : the United States, 1950-1980 -- The logic of medical markets : the United States, 1980 to the present -- Coping with physicians' conflicts of interest in the United States -- The evolution of Japanese medicine -- Coping with physicians' conflicts of (...) interest in Japan -- Reforms -- Professionalism reconsidered. (shrink)

The gloriously simple practice of choosing one thing to do, when to do it, and getting it done. Every day, a billion knowledge workers wake up, gravitate towards a pixelated screen and process information for eight hours or more, facing an endless and bewildering array of work and life choices. We're confronted with countless always-on options; untimely, unsolicited notifications; and a constant competition for our attention. This depletes our faculty for choosing the right things to do, leading millions to become (...) perplexed, frazzled, anxious, or depressed. Timeboxing by Marc Zao-Sanders is a comprehensive guide to carefully and intentionally selecting what to do, specifying start and finish times, focusing solely on that single activity, and getting it done to an acceptable standard within that timeframe. This is the fundamental, transcendent time-management practice; countless luminaries, from Carl Jung and Albert Einstein to Bill Gates and Steve Jobs, have employed some form of it in their daily lives. Zao-Sanders provides an informative and accessible look at every aspect of this revolutionary method- how to do it consistently, and how to do it well. Timeboxing offers guidance on what you can, should, and will do at any given moment. This pragmatic and life-changing practice of intentional daily activity has been proven to yield what almost every human being wants most: a chosen, cherished life. (shrink)

I have two concerns about Pugh et al ’s case that vaccine requirements without a natural immunity exception are unjustified.1 First, the scientific question they suggest must be answered to justify the policy is in my view the wrong one, or at least not the only relevant one. Second, the authors set up a standard for public health regulation that will be often unattainable, risking paralysis of public health authorities. Pugh et al suggest two legitimate bases for vaccine mandates: ‘the (...) prevention of severe outcomes from COVID-19 and the reduction of viral transmission.’ Governments and employers have a legitimate interest in protecting the health of their citizens and workers, respectively. To maximally accomplish these goals, the relevant scientific question for whether people with prior infection should be subject to a vaccine mandate is: in persons who have been previously infected, does vaccination enhances protection against severe disease and/or infection and transmission? The relevant comparison, if one is trying to maximise protection in the population, is not vaccination vs prior infection, but vs prior infection alone. I am unaware of a systematic review of this question, but the answer in two recent studies appears to be that the combination is more protective.2,3 The comparison the authors propose, in contrast, seems to be one based on an unstated conception of fairness and adequacy: if vaccination alone provides some level of protection, and prior infection can’t be shown to provide an inferior level, then prior infection should be an acceptable alternative to vaccination to satisfy mandates. No argument is given to support the greater relevance of the comparison the authors emphasise. A second and independent concern is that the authors’ proposal …. (shrink)

The ecology of fear has become a common rhetoric in efforts to support climate mitigation. The thesis of the collapse is an extreme version, asserting the inevitable collapse of the world. Fear, then, becomes the ultimate emotion for spurring action. In this article, drawing on the work of the pragmatist John Dewey, we show that fear is an ambiguous emotion. Dewey stressed the quality of an emotion. Following his reasoning, this article draws a distinction between intense and moderate fear. Intense (...) fear annihilates action, while moderate fear fulfils the conditions for an emotion of quality (in the Deweyan sense), which enables action. For this reason, the thesis of the collapse must be rejected, while an ecology of fear, drawing on moderate fear, may be maintained. (shrink)

Contemporary financial markets have recently witnessed a sea change with the ‘algorithmic revolution’, as trading automats are used to ease the execution sequences and reduce market impact. Being constantly monitored, they take an active part in the shaping of markets, and sometimes generate crises when ‘they mess up’ or when they entail situations where traders cannot go backwards. Algorithms are software codes coding practices in an IT significant ‘textual’ device, designed to replicate trading patterns. To be accepted, however, they need (...) to comply with regulatory texts, which are nothing else but codes of conduct coding accepted practices in the markets. In this article, I draw on ethnographic fieldwork in order to open these black boxes, while trying to describe their existence as devices encapsulating several points of views. I address the question of a possible misalignment between those visions, and more specifically try to draw the consequences raised by such discrepancies as regards the future of financial regulation. (shrink)

The present essay on the being of the sensible investigates the individuation of intensity differentials. This is Deleuze's theme in the fifth chapter of Difference and Repetition, where he places individuation in the context of his ‘transcendental empiricism’. The mechanisms of subjectivation are conceived as spatially-temporally determined actualisations (of the virtual) whose implicit intensity relations are neither accessible empirically nor are they governed by transcendental conditions (in the conventional sense). Central to the discussion is the distinction, stemming from Kant, between (...) intensive and extensive magnitudes. (shrink)

The humanities and social sciences (HSS) are being turned upside down by advances in artificial intelligence (AI), and their very existence could be threatened. These sciences are being profoundly destabilised by a dual process of naturalisation of social phenomena and fetishisation of numbers, accentuated by the development of AI (part 1). Both STM (science, technology, medicine) and HSS are facing major epistemological challenges, but for the latter they carry the risk of marginalisation (part 2). The humanities and social sciences remain (...) the best equipped to question the social construct represented by the development of AI. However, this essential approach is not enough. We need to ask ourselves: how can the HSS reintroduce interpretation when they have less and less control over how data is put together? Only a balanced partnership between STM and HSS is likely to meet all these challenges (part 3). Using the case of education, which has long been at the forefront of developments in other sectors of social life, we would like to show how and on what priority issues such a partnership can be built (part 4). (shrink)

Le commerce équitable nous invite à un réexamen des relations entre care et théories de la justice. Le commerce équitable se présente comme inscrit dans le care. Parallèlement, il réhabilite une justice aristotélicienne dite particulière. Ce faisant, il montre que éthique du care et théorie de la justice convergent, à condition que la justice ne se résume pas – comme trop souvent – à une justice dite générale. La justice particulière permet donc d’envisager autrement et de façon plus pertinente l’articulation (...) entre justice et care. Classification JEL : B11, B40, D63. (shrink)

Historians of science have long believed that Abraham Trembley’s celebrity and impact were attributable chiefly to the incredible regenerative phenomena demonstrated by the polyp, which he discovered in 1744, and to the new experimental method he devised to investigate them. This essay shows that experimental method alone cannot account for Trembley’s success and influence; nor are the marvels of the polyp sufficient to explain its scientific and cultural impact. Experimental method was but one element in a new conception of the (...) laboratory that called for both experimental and para‐experimental skills whose public availability depended on a new style of communication. The strategy of generosity that led Trembley to dispatch polyps everywhere enabled experimental naturalist laboratories to spread throughout Europe, and the free circulation of living objects for scientific research led practitioners to establish an experimental field distinct from mechanical physics. Scholars reacted to the marvels of the polyp by strengthening the boundaries between the public and academic spheres and, in consequence, opened a space for new standards in both scientific work and the production of celebrity.… comme l’Auteur de l’Histoire des Polypes, il a passé de plein vol à l’immortalité.—Julien Offrey de La Mettrie … comme l’Auteur de l’Histoire des Polypes, il a passé de plein vol à l’immortalité.—Julien Offrey de La Mettrie. (shrink)

A autora retoma a sua trajetória, o que aprendeu ao longo de mais de trinta anos, interessando-se pelas formas como seus contemporâneos leem (ou não leem). Com as reflexões de Michel de Certeau como referência teórica, ela lembra como se colocou ao lado dos leitores, esforçando-se para prestar atenção às suas formas de apropriação e representação de um livro, um texto escrito ou uma biblioteca. Narra como aprofundou a análise da importância da literatura desde a infância, construindo um espaço para (...) se descobrir e simbolizar sua experiência. Em seguida, ela conta como se interessou por experiências literárias compartilhadas que reuniam pessoas que tinham vivido muito distantes da cultura escrita: lugares de "educação informal", oficinas em que a leitura de obras literárias e a arte desempenhavam um papel fundamental, concebidos para vítimas de catástrofes, populações deslocadas, jovens desvinculados de grupos guerrilheiros ou paramilitares, dependentes químicos nas ruas, crianças vítimas de violência doméstica, mulheres com bebês em situação de extrema pobreza... Essas experiências são conduzidas por educadores que tentam fazer algo fora do contexto acadêmico tradicional, ou bibliotecários, promotores de leitura, às vezes psicólogos, artistas, narradores, etc. A autora analisa sua arte de fazer, considerando crianças, adolescentes (e também adultos) em sua dimensão sensível, psíquica, física e não apenas cognitiva. Por fim, ela relembra como refletiu sobre a transmissão cultural, debilitada em muitas famílias: quando a luta pela sobrevivência ou o trabalho ocupa o tempo cotidiano, as crianças perdem uma etapa importante para integrar os diferentes registros da língua. Essa etapa é aquela em que, desde muito cedo, alguém é iniciado no uso das palavras tão vital quanto "inútil", gratuito, muito próximo da vida, das sensações, das emoções, do prazer compartilhado; muito longe do controle e da qualificação. Tudo o que ela estudou a convenceu da importância da literatura, oral e escrita, que atende a uma necessidade antropológica. (shrink)

Damascius’s proper insight into the neoplatonic triad has an idiosyncratic mood. Triad is not essentially seen as a kind of completeness, it is rather the place where some kind of tenseness is at stake between its second and third moments. One of the main points of this paper is connected to the very act of the triad’s second moment. This act is a twin act : rising to existence and multiplying to the infinite. The surmise grounding the argument dwells on (...) a duality that lies in receptivity issuing from the One, duality mirroring the duality affecting the One itself. (shrink)