Résumé – Nous nous intéressons à l’enseignement et l’apprentissage de l’infini en classe de mathématiques en considérant les différences et les relations entre infini potentiel et infini actuel. Nous présentons les principaux éléments de notre étude philosophique, épistémologique et didactique, ainsi que trois situations visant à conduire un travail explicite avec les élèves sur ces questions en début de lycée. ---------------------------------------------------------------------------------------------------- --------------------------------- Abstract – We are interested in the teaching and learning of infinite in mathematics class, taking into account the relations (...) between potential infinite and actual infinite. We report the main elements of our current philosophical, epistemological and didactical study; we also present three mathematical situations that we consider relevant for this purpose and to be explored with 10 and 11 grade students. (shrink)

Unlike research ethics committees, which were created in 1988, the number of functioning hospital based ethical organisations in France, such as clinical ethics committees, is unknown. The objectives of such structures are diverse. A recent law created regional ethical forums, the objectives of which are education, debate, and research in relation to healthcare ethics. This paper discusses the current situation in France and the possible evolution and conflicts induced by this law. The creation of official healthcare ethics structures raises several (...) issues. (shrink)

Race/Class/Gender otherwise known as Intersectionality is one of the most important theoretical precepts developed in the past two decades in women's and gender studies and in the social sciences and humanities. Yet the concept remains elusive and poorly understood. This book seeks to solve these problems by answering the basic questions surrounding intersectionality in prose undergraduate students can understand and appreciate.

Taking up Kimberlé Crenshaw's conclusion that black feminist theorists seem to continue to find themselves in many ways “speaking into the void” (Crenshaw 2011, 228), even as their works are widely celebrated, I examine intersectionality critiques as one site where power asymmetries and dominant imaginaries converge in the act of interpretation (or cooptation) of intersectionality. That is, despite its current “status,” intersectionality also faces epistemic intransigence in the ways in which it is read and applied. My aim is not to (...) suggest that intersectionality cannot (or should not) be critiqued, nor do I maintain that celebratory applications/interpretations are immune from epistemic distortion when it comes to interpreting intersectionality. Rather, my goal is to demonstrate that critiques of intersectionality are one important site to examine hermeneutic marginalization and interpretive violence; the politics of citation; and the impact of dominant expectations or established social imaginaries on meaning-making. In so doing, I aim to consider more fully how entrenched ways of thinking are frequently relied upon to interpret and critique intersectionality, even as these are often the very frameworks that intersectionality theorists have identified as highly problematic tools of misrepresentation, erasure, and violation. This slippage away from intersectionality's outlooks, whether in critical or laudatory contexts, is a pivotal site of epistemic negotiation we must examine more closely. (shrink)

For nearly twenty years, Anglo-American feminist theory has posed its own epistemological questions by looking at the lives and bodies of transsexuals and transvestites. This paper examines the impact of such scholarship on improving the everyday lives of the people central to such feminist argumentation. Drawing on indigenous scholarship and activisms, I conclude with a consideration of some central principles necessary to engage in feminist research and theory—to involve marginal people in the production of knowledge and to transform the knowledge-production (...) process itself. (shrink)

For nearly twenty years, Anglo-American feminist theory has posed its own epistemological questions by looking at the lives and bodies of transsexuals and transvestites. This paper examines the impact of such scholarship on improving the everyday lives of the people central to such feminist argumentation. Drawing on indigenous scholarship and activisms, I conclude with a consideration of some central principles necessary to engage in feminist research and theory—to involve marginal people in the production of knowledge and to transform the knowledge-production (...) process itself. (shrink)

Background: Informed consent in clinical research is mandated throughout the world. Both patient subjects and investigators are required to understand and accept the distinction between research and treatment.Aim: To document the extent and to identify factors associated with therapeutic misconception in a population of patient subjects or parent proxies recruited from a variety of multicentre trials .Patients and methods: The study comprised two phases: the development of a questionnaire to assess the quality of informed consent and a survey of patient (...) subjects based on this questionnaire.Results: A total of 303 patient subjects or parent proxies were contacted and 279 questionnaires were analysed. The median age was 49.5 years, sex ratio was 1 and 61% of respondents were professionally active. Overall memorisation of the oral or written communication of informed consent was good , and satisfaction with the process was around 70%. Therapeutic misconception was present in 70% of respondents, who expected to receive better care and ignored the consequence of randomisation and treatment comparisons. This was positively associated with the acuteness and severity of the disease.Conclusion: The authors suggest that the risk of therapeutic misconception be specifically addressed in consent forms as an educational tool for both patients and investigators. (shrink)

This monograph is a critical assessment of the foundations of microeconomic theory, rationality, welfare resource allocation and capital reproduction. It examines the various concepts of rationality that have been constructed by 20th-century economists.

The theory of mind (ToM) framework has been criticised by emerging alternative accounts. Each alternative begins with the accusation that ToM's validity as a research paradigm rests on the assumption of the ‘unobservability’ of other minds. We argue that the critics' discussion of the unobservability assumption (UA) targets a straw man. We discuss metaphysical, phenomenological, epistemological, and psychological readings of UA and demonstrate that it is not the case that ToM assumes the metaphysical, phenomenological, or epistemological claims. However, ToM supports (...) the psychological UA as a claim about cognitive processes responsible for mindreading. The latter can be interpreted as a claim that (a) neither the other's ‘mindedness’ in general nor the other's particular mental states are observable (i.e. apprehended perceptually); (b) particular mental states are unobservable, whereas some aspects indicative of ‘mindedness’ are observable; (c) some mental states are unobservable but some are also observable. Whereas the critics tend to attribute (a) to ToM, most ToM accounts actually take positions (b) or (c). We conclude that the allegations against ToM for positing UA are seriously misdirected. We further bring out an important stipulation of any account of observability of mental states: mental states are not observable in the same way as the sensory properties of physical objects. (shrink)

Mindreading is often considered to be the most important human social cognitive skill, and over the past three decades, several theories of the cognitive mechanisms for mindreading have been proposed. But why do we read minds? According to the standard view, we attribute mental states to individuals to predict and explain their behavior. I argue that the standard view is too general to capture the distinctive function of mindreading, and that it does not explain what motivates people to read minds. (...) In order to understand why mindreading is evolutionarily adaptive, individually beneficial, and motivationally compelling, we need to include another level of explanation: the level of social relationships. I introduce a theory of the cognitive underpinnings of social relationships—the relational models theory of Alan Fiske. I outline the hypothesis that the function of mindreading is to shape social relations. I further hypothesize that mindreading is often motivated by social emotions. If mindreading serves r.. (shrink)

Most philosophical or scientific theories suppose that colour composition judgments refer to the way colours appear to us. The dominant view is therefore phenomenalist in the sense that colour composition is phenomenally given to perceivers. This paper argues that there is no evidence for a phenomenalist view of colour composition and that a conventionalist approach should be favoured.

Background. Drawing on social identity theory and positive psychology, this study investigated women’s responses to the social environment of physics classrooms. It also investigated STEM identity and gender disparities on academic achievement and flourishing in an undergraduate introductory physics course for STEM majors. 160 undergraduate students enrolled in an introductory physics course were administered a baseline survey with self-report measures on course belonging, physics identification, flourishing, and demographics at the beginning of the course and a post-survey at the end of (...) the academic term. Students also completed force concept inventories and physics course grades were obtained from the registrar. Results. Women reported less course belonging and less physics identification than men. Physics identification and grades evidenced a longitudinal bidirectional relationship for all students (regardless of gender) such that when controlling for baseline physics knowledge: (a) students with higher physics identification were more likely to earn higher grades; and (b) students with higher grades evidenced more physics identification at the end of the term. Men scored higher on the force concept inventory than women, although no gender disparities emerged for course grades. For women, higher physics (versus lower) identification was associated with more positive changes in flourishing over the course of the term. High-identifying men showed the opposite pattern: negative change in flourishing was more strongly associated with high identifiers than low identifiers. Conclusions. Overall, this study underlines gender disparities in physics both in terms of belonging and physics knowledge. It suggests that strong STEM identity may be associated with academic performance and flourishing in undergraduate physics courses at the end of the term, particularly for women. A number of avenues for future research are discussed. (shrink)

Traditional theory of mind (ToM) accounts for social cognition have been at the basis of most studies in the social cognitive neurosciences. However, in recent years, the need to go beyond traditional ToM accounts for understanding real life social interactions has become all the more pressing. At the same time it remains unclear whether alternative accounts, such as interactionism, can yield a sufficient description and explanation of social interactions. We argue that instead of considering ToM and interactionism as mutually exclusive (...) opponents, they should be integrated into a more comprehensive account of social cognition. We draw on dual process models of social cognition that contrast two different types of social cognitive processing. The first type (labeled Type 1) refers to process es that are fast, efficient, stimulus-driven, and relatively inflexible. The second type (labeled Type 2) refers to processes that are relatively slow, cognitively laborious, flexible, and may involve conscious control. We argue that while interactionism captures aspects of social cognition mostly related to Type 1 processes, ToM is more focused on those based on Type 2 processes. We suggest that real life social interactions are rarely based on either Type 1 or Type 2 processes alone. On the contrary, we propose that in most cases both types of processes are simultaneously involved and that social behavior may be sustained by the interplay between these two types of processes. Finally, we discuss how the new integrative framework can guide experimental research on social interaction. (shrink)

ABSTRACTAlthough philosophers have often insisted that specular perception is illusory or erroneous in nature, few have stressed the reliability and indispensability of mirrors as optical instrumen...

We study the minimal complexity of tilings of a plane with a given tile set. We note that every tile set admits either no tiling or some tiling with.

Most philosophers consider olfactory experiences to be very poor in comparison to other sense modalities. And because olfactory experiences seem to lack the spatial content necessary to object perception, philosophers tend to maintain that smell is purely sensational or abstract. I argue in this paper that the apparent poverty and spatial indeterminateness of odor experiences does not reflect the “subjective” or “abstract” nature of smell, but only that smell is not directed to particular things. According to the view defended in (...) this paper, odors are properties of stuffs. This view, motivated by several arguments grounded in the phenomenology of olfactory experience, explains in particular why odors appear to be located both in the air around our nose and in the objects from which they emanate. It also explains the power of smell in the task of discriminating chemical compounds. (shrink)

To be able to make “change” happen in the lives of patients entrusted to his care, Watzlawick says he tried to produce a theory about it. He was forced to acknowledge that the mechanisms of change resist systematization and, therefore, all wishes to elicit them as well.Well-being is to therapy what discovery is to thought and the event is to History: the position – unforeseen, unforeseeable – in reality of what did not hitherto exist. And heuristics would be, if not (...) a science, since there could be no science of change, then at least the name given to reflection on its mystery. (shrink)

Chaque nouvelle technologie suscite des illusions sur les nouvelles possibilités d'accès aux connaissances qu'elle ouvre à tous. Cet article s'intéresse aux différents types d'offres éducatives accessibles sur Internet, de la moins structurée à la plus organisée, et s'appuie sur des travaux de recherche pour mettre en évidence le fait qu'il existe un fossé entre la liberté potentielle d'accès aux savoirs et son accès effectif. Il souligne les diverses difficultés rencontrées par les apprenants et rarement prises en compte par l'institution éducative, (...) et il insiste sur l'importance de la fonction tutorale pour aider les moins armés, qui sont aussi les plus nombreux, à acquérir l'autonomie nécessaire à ce mode d'apprentissage. Il conclut que, faute d'un investissement important dans ce domaine, l'égalité des chances et la «liberté d'apprendre» pour tous, dont les formations en ligne se prétendent ou se voudraient porteuses, ne peuvent que demeurer des mythes.Every new technology creates illusions about the new possibilities it opens up access to knowledge for all. This article looks at different types of educational opportunities available on the Internet, the less structured to more organized and is based on research to highlight the fact that there is a gap between the potential freedom access to knowledge and effective access. It highlights the various problems encountered by learners and rarely taken into account by the educational institution, and emphasizes the importance of the role of tutor to help those less armed, who are also the most likely to acquire the necessary autonomy this mode of learning. He concludes that without a significant investment in this area, equal opportunities and the "freedom to learn" for all, including online training would pretend or carriers, can only remain myths. (shrink)

Gornick on V. S. Naipaul, James Baldwin, George Gissing, Randall Jarrell, H. G. Wells, Loren Eiseley, Allen Ginsberg, Hayden Carruth, Saul Bellow, and Philip Roth and the intimate relationship between emotional damage and great literature.

Neste artigo, compreende-se o neoliberalismo como um fenômeno complexo, em constante transformação, dotado de racionalidade. Defendese a Educação como um dos elementos centrais para aplicação e atuação de tecnologias políticas constituintes da racionalidade neoliberal. O artigo resulta da articulação dos achados de duas pesquisas, no sentido de compor uma trama analítica de discursos sobre docência, divulgadas veiculados na contemporaneidade. Trata-se de uma análise macro – campanhas e projetos com foco na docência divulgadas pela Rede Latino-Americana pela Educação – e de (...) seus desdobramentos discursivos em termos micro – especialmente nas campanhas eleitorais brasileiras. As análises realizadas compreendem a articulação entre as campanhas e os projetos da Reduca e as propostas político-eleitorais brasileiras como um conjunto de práticas materializantes e constituintes da agenda educacional-neoliberal latinoamericana. Inscreve “a formação continuada e a valorização de professores” como categoria analítica emergente dos documentos analisados. Tal categoria exerce papel central na consolidação da racionalidade do projeto neoliberal, resultando em inúmeras formas de pautar a Educação a partir da profissionalização e da legitimação do papel docente. Conclui-se que a ressignificação de “boas” práticas pedagógicas na contemporaneidade se constituiu a partir de processos de responsabilização dos docentes, principalmente pautados pela premissa neoliberal da performance individual, presente tanto nos discursos políticos eleitorais brasileiros quanto nos empresariais. Além disso, existe uma forte atuação dos empresários na área da Educação, em diferentes países da América Latina, de modo que compreender como a Educação vem sendo reinscrita a partir dessa e de outras redes de políticas educacionais é fundamental para se desnaturalizar os discursos transmitidos por tais redes, que materializam a agenda educacional contemporânea. (shrink)

A major biography of the 19th century German philosopher of the pessimistic school. Although a number of biographies of Schopenhauer had been published in German, this was the first major biography of him in some 40 years to appear in English, & the author had to rely to a large extent on primary & secondary sources in the German language. Illus.

Most objectivist and dispositionalist theories of color have tried to resolve the challenge raised by color variations by drawing a distinction between real and apparent colors. This paper considers such a strategy to be fundamentally erroneous. The high degree of variability of colors constitutes a crucial feature of colors and color perception; it cannot be avoided without leaving aside the real nature of color. The objectivist theory of color defended in this paper holds that objects have locally many different objective (...) colors. Most color variations are then real and result from the extreme richness of color properties. (shrink)

This commentary argues that Gallagher's account of direct social perception has remained underdeveloped in several respects. Gallagher has not provided convincing evidence to support his claim that mindreading is rare in social situations. He and other direct perception theorists have not offered a substantive critique of standard theories of mindreading because they have attacked a much stronger claim about the putative unobservability of mental states than most theories of mindreading imply. To provide a genuine alternative to standard theories of mindreading, (...) the direct perception theorist needs to provide more detailed answers to the following questions: What are the criteria for distinguishing perceptual processes from non-perceptual processes? How exactly does direct social perception function on the subpersonal level? What is the content of direct social perception? How does direct perception theory relate to more recent developments in the mindreading literature? (shrink)

The idea that looking at a photograph is akin to face-to-face perception and that photographs provide genuine perceptual access to the objects they depict was notoriously defended by Kendall Walton in “Transparent Pictures.” Walton’s main thesis is that photographs are transparent in the sense that we can see objects through them. The main goal of this article is to support Walton’s view by providing a full account of photographic transparency. I will argue that the transparency that characterizes photography is not (...) metaphorical but in fact exhibits all the essential properties of transparent materials. To understand how a photograph can be transparent, one must understand the special type of causal connection between a photograph and what it shows. Building on Fritz Heider’s work, I will argue that photography is a visual medium, like air, water, glass, or mirrors, capable of transmitting the visual properties of distant objects to the perceiver. (shrink)

INTRODUCTION Yoga is very ancient, certainly much older than the archaeological record, which is the only reliable one we have at present. ...

According to socio-relational theory, men and women encountered different ecologies in their evolutionary past, and, as a result of different ancestral selection pressures, they developed different patterns of emotional expressivity that have persisted across cultures and large human evolutionary time scales. We question these assumptions, and propose that social-cognitive models of individual differences more parsimoniously account for sex differences in emotional expressivity.

Del Giudice proposes that short-term mating strategies are adaptive for attachment-avoidant men. We argue that this model (1) does not apply to the majority of avoidant men (fearful-avoidants); (2) is based on limited evidence that the remaining subset of avoidant men (dismissing-avoidants) engage in short-term mating strategies; and (3) disregards the importance of pair bonding even for dismissing-avoidants.

There are cases of emotion that we readily describe as 'sharing emotions with other people.' How should we understand such cases? Joel Krueger has proposed the Joint Ownership Thesis : the view that two or more people can literally share the same emotional episode. His view is partly inspired by his reading of Merleau-Ponty -- arguably Merleau-Ponty advocates a version of JOT in his "The child's relations with others." My critical analysis demonstrates that JOT is flawed in several respects: 1) (...) It involves a vague account of joint subjects; 2) It relies on a confusion between phenomenological and ontological levels of analysis. When these are clearly distinguished, Krueger's phenomenological analysis contradicts JOT understood as an ontological claim; 3) It relies on a highly problematic coupling-constitution inference; 4) It relies on a shift from the claim that the child and the caregiver jointly _realize_ an emotion, to the claim about joint _ownership_, which is a _non sequitur_. I argue that we can reach a better understanding of the phenomenon of shared emotions by bringing in another level of analysis: that of _social relationships_. I propose that shared emotions are a special case of _social-relational emotions_, typically arising within and/or giving rise to communal relationships. (shrink)