Les liens entre éducation et technique, bien antérieurs à l'apparition des «technologies de l'information et de la communication» , relèvent de plusieurs disciplines: informatique, sciences de l'éducation, sciences de la cognition et Sic... Les Sic ont des atouts: leurs approches interdisciplinaires permettent d'articuler les niveaux technique, social, sémiotique, politique et les objets et méthodes des sciences de l'information rejoignent pleinement ceux des sciences de la communication.The links between education and technology had existed for a long time before the emergence of (...) the so-called information and communication technologies. Analysis of these links comes within several fields of research such as computer science, education and cognitive sciences as well as information and communication sciences ,... ICS have obvious assets in their favour : their interdisciplinary approaches enable them to connect technical, social, semiotic and political levels. Moreover, the goals and methods of information sciences fully intersect with those of communication sciences. (shrink)

Françoise Dastur describes her efforts to practice history of philosophy in a (paradoxically) non-historical fashion. She discusses her concept of the historical, and argues that the only true way to be of one's time is to be against one's time.

Françoise Dastur describes her efforts to practice history of philosophy in a non-historical fashion. She discusses her concept of the historical, and argues that the only true way to be of one's time is to be against one's time.

Françoise Dastur describes her efforts to practice history of philosophy in a non-historical fashion. She discusses her concept of the historical, and argues that the only true way to be of one's time is to be against one's time.

There is growing interest for implementing tools to monitor cognitive performance in naturalistic work and everyday life settings. The emerging field of research, known as neuroergonomics, promotes the use of wearable and portable brain monitoring sensors such as functional near infrared spectroscopy (fNIRS) to investigate cortical activity in a variety of human tasks out of the laboratory. The objective of this study was to implement an on-line passive fNIRS-based brain computer interface to discriminate two levels of working memory load during (...) highly ecological aircraft piloting tasks. Twenty eight recruited pilots were equally split into two groups (flight simulator vs. real aircraft). In both cases, identical approaches and experimental stimuli were used (serial memorization task, consisting in repeating series of pre-recorded air traffic control instructions, easy vs. hard). The results show pilots in the real flight condition committed more errors and had higher anterior prefrontal cortex activation than pilots in the simulator, when completing cognitively demanding tasks. Nevertheless, evaluation of single trial working memory load classification showed high accuracy (>76%) across both experimental conditions. The contributions here are two-fold. First, we demonstrate the feasibility of passively monitoring cognitive load in a realistic and complex situation (live piloting of an aircraft). In addition, the differences in performance and brain activity between the two experimental conditions underscore the need for ecologically-valid investigations. (shrink)

Through a detailed re-reading of Saussure's work in the light of contemporary developments in the human, life and physical sciences, Paul Thibault provides us with the means to redefine and refocus our theories of social meaning-making. Saussure's theory of language is generally considered to be a formal theory of abstract sign-types and sign-systems, separate from our individual and social practices of making meaning. In this challenging book, Thibault presents a different view of Saussure. Paying close attention to the (...) original texts, including the Cours de Linguistic Generale, he demonstrates that Saussure was centrally concerned with trying to formulate a theory of how meanings are made. In addition to demonstrating the continuing viability of Saussure's thinking through a range of examples, Re-reading Saussure makes an important intervention in contemporary linguistic and semiotic debate. (shrink)

In their model, Findlay & Walker propose that where and when the eyes move is determined by two relatively independent processing streams. Whereas both saccade direction and amplitude result from a low-level visual analysis of the peripheral visual stimulation, saccade latency results mainly from higher-level processes related to processing of the central information. In the present commentary, reading eye movement data are put forward as evidence against a strict autonomy of “Where” and “When” processing streams. First, saccade direction and amplitude (...) might be modified by high-level processes related to word identification. Second, the direction of a saccade directly affects its latency. (shrink)

: Françoise Dastur describes her efforts to practice history of philosophy in a (paradoxically) non-historical fashion. She discusses her concept of the historical, and argues that the only true way to be of one's time is to be against one's time.

Cet article examine la question de l’attention dans son rapport à l’admiration, dont le traitement fait apparaître de profondes divergences entre les Passions de l’âme et l’ Éthique. Dans Les Passions de l’âme, Descartes propose une genèse passionnelle de l’attention, dont la destination gnoséologique est assurée par un acte de la volonté qui transcende les perceptions de l’âme. À l’inverse, dans l’ Éthique, la connaissance ne dépend pas de l’exercice d’une faculté autonome, elle est immanente à l’ordre des idées, ce (...) à quoi l’admiration fait irréductiblement obstacle. La critique spinoziste de l’admiration s’accompagne alors d’une refonte du statut de l’attention et repose sur la critique de la partition cartésienne des facultés de l’âme. Nous montrerons néanmoins que l’attention a une fonction positive sous la forme d’une présence à soi de l’esprit qui veille à l’enchaînement en lui des idées vraies. (shrink)

After spinal cord injury (SCI), motoneuron death occurs at and around the level of injury which induces changes in function and organization throughout the nervous system, including cortical changes. Muscle affected by SCI may consist of both innervated (accessible to voluntary drive) and denervated (inaccessible to voluntary drive) muscle fibers. Voluntary activation measured with transcranial magnetic stimulation (VATMS) can quantify voluntary cortical/subcortical drive to muscle but is limited by technical challenges including suboptimal stimulation of target muscle relative to its antagonist. (...) The motor evoked potential (MEP) in the biceps compared to the triceps (i.e., MEP ratio) may be a key parameter in the measurement of biceps VATMS after SCI. We used paired pulse TMS, which can inhibit or facilitate MEPs, to determine whether the MEP ratio affects VATMS in individuals with tetraplegia. Ten individuals with tetraplegia following cervical SCI and ten non-impaired individuals completed single pulse and paired pulse VATMS protocols. Paired pulse stimulation was delivered at 1.5, 10, and 30 ms inter-stimulus intervals (ISI). In both the SCI and non-impaired groups, the main effect of the stimulation pulse (paired pulse compared to single pulse) on VATMS was not significant in the linear mixed-effects models. In both groups for the stimulation parameters we tested, the MEP ratio was not modulated across all effort levels and did not affect VATMS. Linearity of the voluntary moment and superimposed twitch moment relation was lower in SCI participants compared to non-impaired. Poor linearity in the SCI group limits interpretation of VATMS. Future work is needed to address methodological issues that limit clinical application of VATMS. (shrink)

oise Baylis, 1234 Le Marchant Street, Halifax, Nova Scotia, Canada B3H 3P7. Tel.: (902)-494–2873; Fax: (902)-494-2924; Email: francoise.baylis{at}dal.ca ' + u + '@' + d + ' '//--> . Abstract Recently, there has been a growing interest in public health and public health ethics. Much of this interest has been tied to efforts to draw up national and international plans to deal with a global pandemic. It is common for these plans to state the importance of drawing upon a well-developed (...) ethics framework and we argue that this framework should reflect the values and insights of feminist relational theory. More specifically, we argue that pandemic planning must be squarely situated in the larger realm of public health and that an ethics framework for public health will be one that recognizes the need to pay particular attention to the vulnerability of subpopulations lacking in social and economic power. We propose an ethics framework for public health that builds on the notions of relational personhood (including relational autonomy and social justice) and relational solidarity. In this way, we aim for a public health ethics that, as appropriate, promotes the public interest and the common good. CiteULike Connotea Del.icio.us What's this? (shrink)

The concepts underlying our present theoretical understanding of the radiative two-condensed-body problem in general relativity and in bimetric gravitation theory are critically reviewed. The relevance of the 1935 Einstein-Rosen “bridge” article is emphasized. The possibility (first suggested by N. Rosen, for the linearized approximation) of extending to gravity the Wheeler-Feynman time-symmetric approach is questioned.

This work was supported, in part, by a Stem Cell Network grant to Françoise Baylis and Jason Scott Robert and a CIHR grant to Françoise Baylis. We sincerely thank Alan Fine, Rich Campbell, Cynthia Cohen, and Tim Krahn for helpful comments on an earlier draft of this paper. Thanks are also owed to Tim Krahn for his research assistance. An earlier version of this paper was presented to the Department of Bioethics and the Novel Tech Ethics research team. (...) We thank the participants at each of these meetings for their helpful comments. (shrink)

In 1996, the anthropologist Eduardo Viveiros de Castro chose a sentence by Gilles Deleuze as the epigraph for an article, published in the Brazilian journal Mana, on Amerindian perspectivism. (A modified version of the article appeared in English two years later, in the Journal of the Royal Anthropological Institute.) Since then, Deleuze's name has appeared often in works about perspectivism, but Chamois's new book is the first monograph to focus on perspectivism and Deleuze. Among the most important contributions of Chamois's (...) analysis is to draw our attention to a little-known passage in a course, “Truth and Time,” that Deleuze taught in 1983 (and that is available for listening online). In it, he criticizes the example of the cube used as a paradigm, at least since Edmund Husserl's day, to conceptualize what a perspective is. It is impossible to see all six faces of a cube at the same time; thus, to “intuit” the cube as a cube, we must add to our own perception of a profile of the cube more possible points of view on it. The problem with this example and description is that it takes for granted that the subject already knows what she needs to see (a cube).Inspired, however, by the process philosophy of Alfred North Whitehead, Deleuze holds that each perception is an invitation to other perceptions: “To perceive is to become capable of perceiving more and more things that were initially not perceived” (percevoir, c'est devenir apte à percevoir de plus en plus de choses qui d'abord n’étaient pas perçues). Deleuze contrasts the “spatial” or “frozen” notion of perspective to the “temporal perspective” that he seeks to emphasize: “It's time that acts as perspective” (C'est le temps qui agit comme perspective). The question, therefore, at the heart of Deleuze's perspectivism is how a perspective changes over time. Chamois goes through the early texts of Deleuze to show how the idea of the temporal perspective emerged from the concept of the structure Autrui. The “structure-Other” is best exemplified by someone else's emotive face—the frightened face of my friend, for instance. If I perceive that face while, say, I am laughing, another possible world would slip into my own: a frightening world penetrates my humorous one, and perhaps I should turn my head to see what danger may be en route. As in the case of the cube, my own limited perception is supplemented by others’ limited perceptions. The object of perception in this case, however, is not presupposed to be stable (the world is changing), and what I am about to see is not known in advance.But what, precisely, in the face of the other must I notice to become aware of the world she perceives? Deleuze does not explore that question in any detail, but Chamois reviews recent anthropological and psychological research that supplies some elements of a response. To confront the writings of Deleuze with relevant scientific data is fruitful. I must admit, though, that I was a bit embarrassed by the framing of the discussion: Chamois presents Deleuze's concepts as hypotheses demanding verification that they are “corroborated by the facts.” For Deleuze, concepts are inseparable from percepts and affects; as opposed to a hypothesis, a concept is true not because it correlates to a set of relevant facts but because it helps us to perceive other aspects of the world (percept) and induces us to act better (affect). Thus, the minute and rewarding analysis of Chamois should be complemented with an assessment of what we learn to focus on and of how we change our actions thanks to the perspectivism of Deleuze—in contrast to other forms of perspectivism (or indeed to other cosmologies). (shrink)

À partir de l'étude de la constitution et de l'histoire des archives du parlement de Paris et de leur traitement archivistique, ainsi que des multiples collections de copies et d'extraits dont elles ont été l'objet, cet article propose une réflexion sur la manière dont ce fonds d'archives, qui allie une exceptionnelle importance matérielle et historique et une particulière complexité, a pu être traité par les archivistes et utilisé par les chercheurs, ainsi que sur les perspectives qu'il peut ouvrir à la (...) recherche. Ces archives du Parlement illustrent en effet toute la gamme des problèmes de conservation, de traitement, de communication au public et d'exploitation et rendent particulièrement manifeste la complémentarité et l'interpénétration nécessaires, voire la confusion, des approches historique et archivistique ; elles démontrent que la connaissance par les chercheurs de l'histoire du fonds d'archives va bien au-delà de la simple pratique archivistique et contribue à la perception de la documentation comme« source» d'histoire. (shrink)

L’un des gestes distinctifs de Cornelius Castoriadis fut de rapporter l’histoire de la philosophie à un concept de création « ex nihilo », qu’il définissait comme surgissement immotivé et irréductible de nouvelles déterminations formelles de l’être dans le temps. Cet article s’intéresse à la signification d’un tel parti pris pour l’instruction de la question cosmologique, entendue comme enquête sur les principes et le devenir de la totalité de l’être. L’auteur montre dans un premier temps comment Castoriadis a justifié sa position (...) ontologique à partir d’une réflexion sur l’histoire de la science. Il la rapporte ensuite à deux voies possibles afin de résoudre la question cosmologique : la dialectique et la complexité. Il est soutenu que l’intention de Castoriadis ne fut pas de produire une cosmologie comme telle, mais de rapporter la pratique scientifique à la création et d’expliciter les conditions de possibilité de son intellection. (shrink)

Jean-Marc Ferry stands opposed to the philosophy of Cornelius Castoriadis, claiming that it relies upon an arbitrary ontological decision. According to Ferry, Castoriadis’ philosophy does not respect the Kantian critique of reason. In this contribution, I reply to this objection. I comment on his specific methodological operation: elucidation. I show that this method does not go beyond Kantian finitude, and that it allows him to justify his ontological concepts. In the last part of this article, I interpret his method as (...) a ‘grounded constructivism’ and I explain how it contributes to those philosophical theories. (shrink)

In this article, I argue that there is no compelling therapeutic ‘need’ for human nuclear genome transfer to prevent mitochondrial diseases caused by mtDNA mutations. At most there is a strong interest in this technology on the part of some women and couples at risk of having children with mitochondrial disease, and perhaps also a ‘want’ on the part of some researchers who see the technology as a useful precedent – one that provides them with ‘a quiet way station’ in (...) which to refine the micromanipulations techniques essential for other human germline interventions and human cloning. In advance of this argument, I review basic information about mitochondrial disease and novel genetic strategies to prevent the transmission of mutated mitochondria. Next, I address common features of contemporary debates and discussions about so-called mitochondrial replacement. First, I contest the cliché that science-and-technology is fast outpacing ethics. Second, I dispute the accuracy of the term ‘mitochondrial replacement’. Third, I provide a sustained critique of the purported ‘need’ for genetically-related children. In closing, I call into question the mainly liberal defense of human nuclear genome transfer. I suggest an alternative frame of reference that pays particular attention to issues of social justice. I conclude that our limited resources should be carefully expended in pursuit of the common good, which does not include pandering to acquired desires. (shrink)

Suddenly, COVID-19 has changed the world and the way people work. Companies had to accelerate something they knew was imminent in the future, but not immediate and extremely humongous. This situation poses a huge challenge for companies to survive and thrive in this complex business environment and for employees, who must adapt to this new way of working. An effective e-leadership, which promotes companies’ adaptability, is needed. This study investigates the existing knowledge on teleworking and e-leadership; and analyzes the supposed (...) challenges. The literature review shows that companies with effective e-leadership can view teleworking as an opportunity. It is advantageous for not only companies’ productivity but also the environment and people who work remotely. However, a traditional or no leadership can result in some risks. Thriving in remote work environments implies that managers must adjust the companies’ structure, making them less hierarchical, and developing new abilities to establish a strong and trustworthy relationship with their employees to maintain their competitiveness, while retaining a genuine concern for their employees’ well-being. Similarly, successful e-leadership must be able to consolidate and lead effective virtual teams to accomplish organizational goals. This study contributes to the literature and leaders during the pandemic. (shrink)

Fragments of painted plaster found in the destruction layer of three first floor rooms in the House of Seals and of one first floor room of the House of the Sword had broken from the ceiling. They allow the restoration of the schema in the room of the House of the Sword and of two of the rooms in the House of Seals, the latter in colour. Composed of bands surrounding a quadrangular field, these décorations, evoking carpets stretched on the (...) ceiling, are richer (costly pigments, gold leaf) and more complex (some fifteen motifs) than those in tombs of the same period, which adopted the same « carpet » composition and which borrowed from the same repertoire, often confirmed by the textiles. Since we know of no other ceiling decoration in habitation rooms, it is unwise to contrast the exuberance of these ceilings with the tomb ceilings. The room that could not be restored had moreover a much more perfunctory decoration. (shrink)

Focusing on the self as a normative construct, I consider how and why the self, not the group, is ontologically fundamental. Selves live in communities or societies of selves. The intrinsic normativity of the self and the actions the self performs constitute the grounds on which people fashion coherent narratives about themselves and seek to display themselves to others in ways that conform to their narratives. People bond with, care for, and invest in each other as distinctive selves that they (...) can coordinate with in a vast range of different activities and practices together with the conflicts and tensions between these activities and practices that define their political nature. The persistence or otherwise of the activities and projects that selves participate in is dependent on other activities and practices that lend their support and cooperation (or otherwise) to them. Activities and projects are therefore interdependent in ways that are more or less democratic. Selves-in-activities actively maintain, contest, and change these activities and projects. Political activity is thus seen as the processes of maintaining, contesting, and changing both selves-in-activities and the relations between activities. (shrink)

Au cœur de la prise en charge orthophonique, l’oralité est constituée des phénomènes psychologiques, biologiques et fonctionnels assurant la mise en œuvre du comportement oral de l’enfant. Cet article, écrit par une orthophoniste psychologue, expose en quoi l’oralité verbale se construit pour le jeune enfant conjointement à son oralité alimentaire. L’éducation gnoso-praxique orale précoce concerne l’oralité alimentaire et verbale en partenariat avec les parents. Les modalités d’interaction précoce, la valeur donnée aux comportements par l’entourage et les modes de réponse qui (...) en découlent ont un rôle essentiel et une dimension préventive face aux troubles de l’oralité. (shrink)

Language plays a central role in human life. However, the term 'language' as defined in the language sciences of the 20th century and the traditions these have drawn on, have arguably, limited our thinking about what language is and does. The two inter-linked volumes of Thibault's study articulate crucially important aspects of an emerging new perspective shift on language - the Distributed Language view - that is now receiving more and more attention internationally. Rejecting the classical view that the (...) fundamental architecture of language can be localized as a number of inter-related levels of formal linguistic organization that function as the coded inputs and outputs to each other, the distributed language view argues that languaging behaviour is a bio-cultural organisation of process that is embodied, multimodal, and integrated across multiple space-time scales. Thibault argues that we need to think of human languaging as the distinctively human mode of our becoming and being selves in the extended human ecology and the kinds of experiencing that this makes possible. Paradoxically, this also means thinking about language in non-linguistic ways that break the grip of the conventional meta-languages for thinking about human languaging. Thibault's book grounds languaging in process theory: languaging and the forms of experience it actualizes is always an event, not a thing that we 'use'. In taking a distinctively interdisciplinary approach, the book relates dialogical theories of human sense-making to the distributed view of human cognition, to recent thinking about distributed language, to ecological psychology, and to languaging as inter-individual affective dynamics grounded in the subjective lives of selves. In taking this approach, the book considers the coordination of selves in social encounters, the emergent forms of self-reflexivity that characterise these encounters, and the implications for how we think of and live our human sociality, not as something that is mediated by over-arching codes and systems, but as emerging from the endogenous subjectivities of selves when they seek to coordinate with other selves and with the situations, artefacts, social institutions, and technologies that populate the extended human ecology. The two volumes aim to bring our understanding of human languaging closer to human embodiment, experience, and feeling while also showing how languaging enables humans to transcend local circumstances and thus to dialogue with cultural tradition. Volume 1 focuses on the shorter timescales of bodily dynamics in languaging activity. Volume II integrates the shorter timescales of body dynamics to the longer cultural-historical timescales of the linguistic and cultural norms and patterns to which bodily dynamics are integrated. (shrink)

The aim of the article is to introduce an approach to play based on semiotics of culture and, in particular, grounded in the works and ideas of Juri Lotman. On the one hand, it provides an overview of Lotman’s works dedicated to play and games, starting from his article on art among other modelling systems, in which the phenomenon of play is treated deeply, and mentioning Lotman’s articles dedicated to various forms of play forms, such as involving dolls and playing (...) cards. On the other hand, it applies a few Lotmanian theories and ideas to playfulness in order to shed some light on this highly debated, as well as intriguing, anthropic activity. Thus, the paper approaches some of the core questions for a play theory, such as the definition of play, the cultural role of toys and playthings, the importance of unpredictability, the position held by playfulness in the semiosphere and, finally, the differences and commonalities between play and art. Lotman’s theories and works, often integrated by other existing semiotic or ludologic perspectives offer an extremely insightful and fresh take on play and illustrate the great heuristic potential of semiotics of culture. (shrink)

Suivant le fil directeur du temps, cet ouvrage met au jour la manière dont l'admiration est devenue un problème philosophique central à l'âge classique et examine les différentes conceptions dont elle fait l'objet chez les principaux penseurs de la seconde moitié du XVIIe siècle.

In this paper, we present a critical reflection on the concept of social capital. We argue that there is no such idea of an umbrella concept of social capital. Instead, two overarching conceptualizations of social capital exist, namely individual social capital and collective social capital. As these conceptualizations of social capital are completely different, we emphasize that studies using social capital as a theoretical lens should clarify the concept as well as be consistent in the interpretation of the concept, from (...) its definition to its methodological operationalization. In this article, we first map the two different conceptualizations of social capital. Next, these conceptualizations are illustrated with well-known teacher research studies, followed by examples of studies in which individual and collective social capital are mixed. Finally, we discuss the consequences of the use and the mix of these different conceptualizations in terms of measurement methods. Additionally, implications for teacher education are presented. (shrink)

Misunderstanding of the dynamical behavior of the ventilatory system, especially under assisted ventilation, may explain the problems encountered in ventilatory support monitoring. Proportional assist ventilation (PAV) that theoretically gives a breath by breath assistance presents instability with high levels of assistance. We have constructed a mathematical model of interactions between three objects: the central respiratory pattern generator modelled by a modified Van der Pol oscillator, the mechanical respiratory system which is the passive part of the system and a controlled ventilator (...) that follows its own law. The dynamical study of our model shows the existence of two crucial behaviors, i.e. oscillations and damping, depending on only two parameters, namely the time constant of the mechanical respiratory system and a cumulative interaction index. The same result is observed in simulations of spontaneous breathing as well as of PAV. In this last case, increasing assistance leads first to an increase of the tidal volume (VT), a further increase in assistance inducing a decrease in VT, ending in damping of the whole system to an attractive fixed point. We conclude that instabilities observed in PAV may be explained by the different possible dynamical behaviors of the system rather than changes in mechanical characteristics of the respiratory system. (shrink)

Most philosophers adopt an etiological conception of functions, but not one that uniformly explains the functions attributed to material entities irrespective of whether they are natural or man-made. Here, I investigate the widespread idea that a combination of the two current etiological theories, SEL and INT, can offer a satisfactory account of the proper functions of both organisms and artifacts.. Making explicit what a realist theory of function supposes, I first show that SEL offers a realist theory of biological functions (...) in which these are objective properties of a peculiar sort. I argue next that an artifact function demonstrates the same objective nature as a biological function when it is accounted for by SEL, but not when it is accounted for by INT. I explain why a dual theory of artifact functions admitting both INT and SEL functions is to be dismissed. I establish that neither INT nor SEL alone can account for all artifact functions. Drawing the conclusion that we need a new etiological theory of function, I show how one can overcome the apparent inevitability of INT for some artifact functions. Finally, I outline a new etiological theory of functions that applies equally to biological entities and to artifacts. (shrink)

Françoise Proust explains that where Foucault established a cartography of power, she is interested in elaborating an "analytic of resistance." This, she elaborates, would be "the transcendental of every resistance, whatever kind it be: resistance to power, to the state of things, to history; resistance to destruction, to death, to war; resistance to stupidity, to peace, to bare life.".

We need to distinguish two sorts of natural kinds, scientific and common NKs, because the notion of NK, which has to satisfy demands at three different levels—ontological, semantic and epistemological—, is subject to two incompatible sets of constraints. In order to prove this, I focus on the much-discussed case of jade. In the first part of the paper, I show that the current accounts are unsatisfactory because they are inconsistent. In the process, I explain why LaPorte’s analysis of “jade” as (...) a vernacular NK-term with an open-texture meaning does not offer a way out. Using a reductio ad absurdum argument, I conclude that according to the main tenets of NK-term theories, today’s “jade” has to be an NK-term, and jade thereby an NK. In the second part of the paper, I argue for this conclusion in a positive manner. First, I present a series of thought experiments demonstrating that today’s “jade” has the specific features of an NK-term. Then, I show that the kind that we presently call “jade” exhibits the typical ontological and epistemological features of an NK. More generally, I expound on why common NKs are more than mere classes, and why categories such as “jade” are useful in many inferences and explanations. (shrink)

Françoise Lauwaert Dans cet article, après un essai de définition de ce que l’on entendait par « rites » dans les premiers traités normatifs qui leur furent consacrés, sera retracée l’évolution ayant mené à la constitution d’un « système rituel » à visée totalisante. Or, la recherche de « l’ordre parfait » à laquelle s’adonnaient les ritualistes a suscité des débats infinis et n’a pu aboutir à construire un édifice aussi solide que ces derniers l’auraient souhaité. Pour l’anthropologue Philippe (...) Descola, ce mélange de fascination pour un système quasi totalitaire et d’incapacité à se mettre d’accord sur sa physionomie réelle caractérise l’ontologie analogiste qui fut celle de la Chine à l’époque où ces traités ont été rédigés (la fin de la période des Royaumes Combattants). C’est la première cause, d’ordre logique, que l’on peut trouver à la fragilité d’un système décrit par Yuri Pines comme « the Universal Panacea ». La deuxième cause est plutôt d’ordre psychologique. Elle trouve sa source dans le doute et l’anxiété provoqués par la pression qu’exerce sur les sujets l’injonction de recréer en soi un ordre idéal et toujours déjà perdu. Cette dernière partie s’appuie sur les travaux récents de deux auteurs, Mark Csikzentmihalyi et Michael David Kaulana Ing, lesquels montrent, à partir d’une analyse détaillée de deux ouvrages normatifs : le Wuxing 五行 (Les Cinq types d’actions vertueuses) et le Liji 禮記 (Livre des rites), comment furent abordées les questions de la faillite du rituel et de la faillibilité humaine, indiquant ainsi la voie vers une sortie possible du fantasme de l’ordre parfait. (shrink)

How, asks Françoise Dastur, can philosophy account for the sudden happening and the factuality of the event? Dastur asks how phenomenology, in particular the work of Heidegger, Husserl, and Merleau-Ponty, may be interpreted as offering such an account. She argues that the "paradoxical capacity of expecting surprise is always in question in phenomenology," and for this reason, she concludes, "We should not oppose phenomenology and the thinking of the event. We should connect them; openness to phenomena must be identified (...) with openness to unpredictability." The article offers reflections in these terms on a phenomenology of birth. (shrink)

Now that stem cell scientists are clamouring for human eggs for cloning-based stem cell research, there is vigorous debate about the ethics of paying women for their eggs. Generally speaking, some claim that women should be paid a fair wage for their reproductive labour or tissues, while others argue against the further commodification of reproductive labour or tissues and worry about voluntariness among potential egg providers. Siding mainly with those who believe that women should be financially compensated for providing eggs (...) for research, the new stem cell guidelines of the International Society for Stem Cell Research (ISSCR) legitimise both reimbursement of direct expenses and financial compensation for many women who supply eggs for research. In this paper, the authors do not attempt to resolve the thorny issue of whether payment for eggs used in human embryonic stem cell research is ethically legitimate. Rather, they want to show specifically that the ISSCR recommended payment practices are deeply flawed and, more generally, that all payment schemes that aim to avoid undue inducement of women risk the global exploitation of economically disadvantaged women. (shrink)