An English translation of Pierre Bayle's posthumous last book, Entretiens de Maxime et de Themiste (1707), in which Bayle defends his skeptical position on the problem of the evil. This book is often cited and attacked by G.W. Leibniz in his Theodicy (1710). Over one hundred pages of original philosophical and historical material introduce the translation, providing it with context and establishing the work's importance.

Is calculation possible without language? Or is the human ability for arithmetic dependent on the language faculty? To clarify the relation between language and arithmetic, we studied numerical cognition in speakers of Mundurukú, an Amazonian language with a very small lexicon of number words. Although the Mundurukú lack words for numbers beyond 5, they are able to compare and add large approximate numbers that are far beyond their naming range. However, they fail in exact arithmetic with numbers larger than 4 (...) or 5. Our results imply a distinction between a nonverbal system of number approximation and a language-based counting system for exact number and arithmetic. (shrink)

Résumé Charles Wolfe vient de publier Lire le matérialisme (ENS Éditions, 2020), où il esquisse une histoire des différentes formes de matérialisme, y compris le matérialisme vitaliste et les versions du XXe et du XXIe siècle. Pierre-François Moreau, auteur de la préface de l’ouvrage, entame ici une discussion sur les problèmes et les ressources d’une telle histoire.

The mapping of numbers onto space is fundamental to measurement and to mathematics. Is this mapping a cultural invention or a universal intuition shared by all humans regardless of culture and education? We probed number-space mappings in the Mundurucu, an Amazonian indigene group with a reduced numerical lexicon and little or no formal education. At all ages, the Mundurucu mapped symbolic and nonsymbolic numbers onto a logarithmic scale, whereas Western adults used linear mapping with small or symbolic numbers and logarithmic (...) mapping when numbers were presented nonsymbolically under conditions that discouraged counting. This indicates that the mapping of numbers onto space is a universal intuition and that this initial intuition of number is logarithmic. The concept of a linear number line appears to be a cultural invention that fails to develop in the absence of formal education. (shrink)

Pierre Bayle’ın Tarihsel ve Eleştirel Sözlük adlı eserindeki “Spinoza” maddesi, Spinoza felsefesinin temel meselelerine dair genel bir bakış sunar. Söz konusu maddenin burada çevirisi sunduğumuz “N Çıkması”nda ise Bayle, özellikle Spinoza’nın Ethica adlı eserine odaklanarak kip, değişiklik, töz ve Tanrı gibi Spinoza metafiziğinin temel kavramlarına yönelik eleştiriler getirir.

We propose a modular ontology of the dynamic features of reality. This amounts, on the one hand, to a purely spatial ontology supporting snapshot views of the world at successive instants of time and, on the other hand, to a purely spatiotemporal ontology of change and process. We argue that dynamic spatial ontology must combine these two distinct types of inventory of the entities and relationships in reality, and we provide characterizations of spatiotemporal reasoning in the light of the interconnections (...) between them. (shrink)

Ce texte présente une partie de la pensée trouvée au sein de l’oeuvre de jeunesse du philosophe japonais Ōmori Shōzō qui appartient à l’école de Tokyo. L’objet de l’analyse proposée est celui de la logique. Le défi est de décrire que la nécessité des énoncés logiques exacts repose sur l’expérience. Ainsi cet examen découvre et expose le logicisme hyper empirique auquel Ōmori nous invite. Nous parlerons du sens possible de la logique « non scientifique » pour insister ensuite sur le (...) sens scientifique de cette dernière. Finalement, nous discuterons de la provenance de la nécessité que comportent en elles les phrases logiques. Nous présenterons ainsi deux origines distinctes de la nécessité. (shrink)

The aim of this paper is to assess the relevance of somatic evolution by natural selection to our understanding of cancer development. I do so in two steps. In the first part of the paper, I ask to what extent cancer cells meet the formal requirements for evolution by natural selection, relying on Godfrey-Smith’s (2009) framework of Darwinian populations. I argue that although they meet the minimal requirements for natural selection, cancer cells are not paradigmatic Darwinian populations. In the second (...) part of the paper, I examine the most important examples of adaptation in cancer cells. I argue that they are not significant accumulations of evolutionary changes, and that as a consequence natural selection plays a lesser role in their explanation. Their explanation, I argue, is best sought in the previously existing wiring of the healthy cells. (shrink)

I propose a systematic survey of the various attitudes proponents of enaction (or enactivism) entertained or are entertaining towards representationalism and towards the use of the concept “mental representation” in cognitive science. For the sake of clarity, a set of distinctions between different varieties of representationalism and anti-representationalism are presented. I also recapitulate and discuss some anti-representationalist trends and strategies one can find the enactive literature, before focusing on some possible limitations of eliminativist versions of enactive anti-representationalism. These limitations are (...) here taken as opportunities for reflecting on the fate of enactivism in its relations with representationalism and anti-representationalism. (shrink)

Recent empirical and conceptual research has shown that moral considerations have an influence on the way we use the adverb 'intentionally'. Here we propose our own account of these phenomena, according to which they arise from the fact that the adverb 'intentionally' has three different meanings that are differently selected by contextual factors, including normative expectations. We argue that our hypotheses can account for most available data and present some new results that support this. We end by discussing the implications (...) of our account for folk psychology. (shrink)

Cet article défend une définition de l’exploitation, restreinte aux relations de travail, en tentant d’une part d’expliciter une certaine compréhension de sens commun du concept (rémunération inéquitable en fonction du travail presté), et d’autre part d’échapper aux difficultés qui ont affecté la définition marxiste traditionnelle de l’exploitation comme extorsion de la plus-value (dans ses diverses variantes). Il explore ainsi le lien entre l’exploitation et l’obligation matérielle de travailler pour subvenir à ses besoins fondamentaux. Après avoir mis en garde contre les (...) politiques d’activation des chômeurs, il conclut que l’exploitation est un phénomène contre lequel on peut lutter à l’aide de mécanismes relativement simples, même dans les sociétés capitalistes. Il rappelle toutefois que cela ne suffit pas à réaliser la justice sociale, resituant l’exploitation parmi d’autres enjeux fondamentaux pour une philosophie politique égalitariste. (shrink)

Kant argued that Euclidean geometry is synthesized on the basis of an a priori intuition of space. This proposal inspired much behavioral research probing whether spatial navigation in humans and animals conforms to the predictions of Euclidean geometry. However, Euclidean geometry also includes concepts that transcend the perceptible, such as objects that are infinitely small or infinitely large, or statements of necessity and impossibility. We tested the hypothesis that certain aspects of nonperceptible Euclidian geometry map onto intuitions of space that (...) are present in all humans, even in the absence of formal mathematical education. Our tests probed intuitions of points, lines, and surfaces in participants from an indigene group in the Amazon, the Mundurucu, as well as adults and age-matched children controls from the United States and France and younger US children without education in geometry. The responses of Mundurucu adults and children converged with that of mathematically educated adults and children and revealed an intuitive understanding of essential properties of Euclidean geometry. For instance, on a surface described to them as perfectly planar, the Mundurucu's estimations of the internal angles of triangles added up to ∼180 degrees, and when asked explicitly, they stated that there exists one single parallel line to any given line through a given point. These intuitions were also partially in place in the group of younger US participants. We conclude that, during childhood, humans develop geometrical intuitions that spontaneously accord with the principles of Euclidean geometry, even in the absence of training in mathematics. (shrink)

Why would a philosopher choose to convey his ideas in the form of Manga? This discussion between Masahiro Morioka, author of Manga Introduction to Philosophy, and the translator of its French edition, Pierre Bonneels, shows how philosopher and artist Morioka became acquainted, through images, with fundamental abstract notions. After a short historical analysis of the aesthetic advantages of Manga, consideration is given to this unique way of provoking thought. On this basis, theoretical aspects of “time” and the “I” proposed (...) by Ōmori Shōzō are compared with Morioka’s Manga presentation. Although the questions raised are universal, the authors note that the use of Japanese metaphors enables these two thinkers to draw on a concrete understanding of notions like temporality and identity. (shrink)

The aim of this master’s thesis is to analyse and highlight the interaction between science, politics and law. More precisely, our research question concerns the use of scientific arguments in social spheres (notably in politics and law) instead of legal or political arguments. In fact, we want to raise the way in which certain actors invoke scientific arguments to impose "objective" elements of fact in debate and, in this way, refrain from politically and "subjectively" discussing these same elements (or, at (...) least, their social consequences). This Master’s thesis will adopt an interdisciplinary theoretical framework (chapter 1) mobilising philosophy of science, philosophy of law, sociology of law, legal technique and analytical theories. Then, we will apply it to a case study: the European regulation of genetically modified organisms (GMOs) after the European Court of Justice (CJEU) ruling of 25 July 2015 (chapter 2). The first chapter will provide theoretical elements to rethink the interaction between science, politics and law. The first section will propose a 'state of the art’ of the philosophical literature on the relationship between science (as a regime of truth) and politics. This master’s thesis will assess a truth under construction rather than a transcendental truth. Section 2 anticipates authoritarian claims based on science by considering the relationship science can have with power (Foucault). A solid review of philosophical, sociological and legal literature highlights the risks of giving decision-making power to an all-powerful science. Notably, the use of science to justify discriminatory policies is emphasised as these policies could not be challenged because, at the time, it was considered an objective scientific truth. Finally, section 3 offers a critique of the narratives of neutral and objective science, through the approach of science in action. This sociological approach presented all the doubts and subjectivity of science in action. The second chapter will propose a case study to illustrate the theoretical framework. We have chosen GMOs because they constitute a hybrid 'event', marked by scientific controversies, and with major socio-economic implications. The legal framework of GMOs in the European Union will be presented in the first section. In addition, the legal status of new breeding techniques (NBTs) will be examined. The second section will analyse the ruling of the European Court of Justice which made NBTs subject to GMO regulation. Finally, the third section will propose a reflection on the philosophy of law on the modes of existence of scientific, legal and political disciplines. (shrink)

Cross cultural studies have played a pivotal role in elucidating the extent to which behavioral and mental characteristics depend on specific environmental influences. Surprisingly, little field research has been carried out on a fundamentally important perceptual ability, namely the perception of biological motion. In this report, we present details of studies carried out with the help of volunteers from the Mundurucu indigene, a group of people native to Amazonian territories in Brazil. We employed standard biological motion perception tasks inspired by (...) over 30 years of laboratory research, in which observers attempt to decipher the walking direction of point-light (PL) humans and animals. Do our effortless skills at perceiving biological activity from PL animations, as revealed in laboratory settings, generalize to people who have never before seen representational depictions of human and animal activity? The results of our studies provide a clear answer to this important, previously unanswered question. Mundurucu observers readily perceived the coherent, global shape depicted in PL walkers, and experienced the classic inversion effects that are typically found when such stimuli are turned upside down. In addition, their performance was in accord with important recent findings in the literature, in the abundant ease with which they extracted direction information from local motion invariants alone. We conclude that the effortless, veridical perception of PL biological motion is a spontaneous and universal perceptual ability, occurring both inside and outside traditional laboratory environments. (shrink)

In this paper, we evaluate the project of resurgence of metaphysics based on the pecularity of the quantum domain, a project that is supported by some contemporary philosophers. Beyond the general arguments against scientific realism that are still applicable here, we show that this project is faced with the three following issues that, we believe, make it unrealizable: (a) the problem raised by the realistic interpretation of the wave function, as a description of a ‘concrete physical fact’ of the independent (...) reality; (b) the lack of any experimental counterpart of the (non-local) hidden variables quantum theories, and, in some cases, their incompatibility with the quantum predictions; and (c) the fact that the key-properties of quantum phenomena, like their non-locality, essentially depend on the observables that are used for their description and cannot then be assigned to any ‘independent’ reality. (shrink)

We describe an ontology of philosophy that is designed to aid navigation through philosophical literature, including literature in the form of encyclopedia articles and textbooks and in both printed and digital forms. The ontology is designed also to serve integration and structuring of data pertaining to the philosophical literature, and in the long term also to support reasoning about the provenance and contents of such literature, by providing a representation of the philosophical domain that is oriented around what philosophical literature (...) is about. (shrink)

We aim to provide the ontological grounds for an adequate account of persistence. We defend a perspectivalist, or moderate pluralist, position, according to which some aspects of reality can be accounted for in ontological terms only via partial and mutually complementary ontologies, each one of which captures some relevant aspect of reality. Our thesis here is that this is precisely the sort of ontological account that is needed for the understanding of persistence, specifically an account involving two independent ontologies, one (...) for continuants, and one for occurrents. (shrink)

Article Authors Metrics Comments Media Coverage Abstract Author Summary Introduction Results Discussion Supporting information Acknowledgments Author Contributions References Reader Comments (0) Media Coverage (0) Figures Abstract During language processing, humans form complex embedded representations from sequential inputs. Here, we ask whether a “geometrical language” with recursive embedding also underlies the human ability to encode sequences of spatial locations. We introduce a novel paradigm in which subjects are exposed to a sequence of spatial locations on an octagon, and are asked to (...) predict future locations. The sequences vary in complexity according to a well-defined language comprising elementary primitives and recursive rules. A detailed analysis of error patterns indicates that primitives of symmetry and rotation are spontaneously detected and used by adults, preschoolers, and adult members of an indigene group in the Amazon, the Munduruku, who have a restricted numerical and geometrical lexicon and limited access to schooling. Furthermore, subjects readily combine these geometrical primitives into hierarchically organized expressions. By evaluating a large set of such combinations, we obtained a first view of the language needed to account for the representation of visuospatial sequences in humans, and conclude that they encode visuospatial sequences by minimizing the complexity of the structured expressions that capture them. (shrink)

Developing earlier studies of the system of numbers in Mundurucu, this paper argues that the Mundurucu numeral system is far more complex than usually assumed. The Mundurucu numeral system provides indirect but insightful arguments for a modular approach to numbers and numerals. It is argued that distinct components must be distinguished, such as a system of representation of numbers in the format of internal magnitudes, a system of representation for individuals and sets, and one-to-one correspondences between the numerosity expressed by (...) the number and its metrics. It is shown that while many-number systems involve a compositionality of units, sets and sets composed of units, few-number languages, such as Mundurucu, do not have access to sets composed of units in the usual way. The nonconfigurational character of the Mundurucu language, which is related to a property for which we coin the term 'low compositionality power', accounts for this and explains the curious fact that Mundurucus make use of marked one-to-one correspondence strategies in order to overcome the limitations of the core system at the perceptual/motor interface of the language faculty. We develop an analysis of a particular construction, parallel numbers, which has not been studied before, elucidating the whole system. This analysis, we argue, sheds new light on classical philosophical, psychological and linguistic debates about numbers and numerals and their relation to language, and more particularly, sheds light on few-number languages. (shrink)

This paper demonstrates the innovative character of the approach to metaethics underlying John Dewey’s pragmatism. Dewey's theory of evaluation is contrasted with one of the most dominant contemporary metaethical theses: constructivism. I show that the insistence placed by metaethical constructivists on the actor’s practical point of view, on the rejection of the subjective preferences model, and on a specific form of ethical antirealism and naturalism echoes some of the most crucial claims made by Dewey. This argumentation leads to my main (...) hypothesis: an analysis of Dewey's conception of evaluation allows us to highlight the groundbreaking character of its metaethical approach—an approach that will be characterized as fairly constructivist. (shrink)

French text publication of the manuscript of the English article en-titled "Physics, History of" and published by Duhem in Volume 12 of the 1911 "Catholic Encyclopedia".

Organismal death is foundational to the evolution of life, and many biological concepts such as natural selection and life history strategy are so fashioned only because individuals are mortal. Organisms, irrespective of their organization, are composed of basic functional units—cells—and it is our understanding of cell death that lies at the heart of most general explanatory frameworks for organismal mortality. Cell death can be exogenous, arising from transmissible diseases, predation, or other misfortunes, but there are also endogenous forms of death (...) that are sometimes the result of adaptive evolution. These endogenous forms of death—often labeled programmed cell death, PCD—originated in the earliest cells and are maintained across the tree of life. Here, we consider two problematic issues related to PCD (and cell mortality generally). First, we trace the original discoveries of cell death from the nineteenth century and place current conceptions of PCD in their historical context. Revisions of our understanding of PCD demand a reassessment of its origin. Our second aim is thus to structure the proposed origin explanations of PCD into coherent arguments. In our analysis we argue for the evolutionary concept of PCD and the viral defense-immunity hypothesis for the origin of PCD. We suggest that this framework offers a plausible account of PCD early in the history of life, and also provides an epistemic basis for the future development of a general evolutionary account of mortality. (shrink)

A presentation and discussion of Gottlob Frege's understanding of language, both natural and artificial, with close attention to his texts.

In this paper, I examine Adorno’s controversial claim that human rationality is inherently mimetic. To do so, I break this claim down into three puzzles (the natural historical puzzle, the metaphysical puzzle, and the epistemic puzzle) and consider each in turn. The first puzzle originates in Adorno’s assertion that in the course of human history the mimetic moment of human thought “is melted together with the rational moment”. So whereas, on his narrative, mimesis has become an intrinsic component of human (...) rationality, it appears that we are oblivious to this state of affair and unable to recognize the workings of mimesis in what we otherwise refer to as rationality. The second puzzle concerns the traditional metaphysical question regarding the possibility of knowledge. Adorno holds that the key to this question lies in the “mimetic moment of knowledge”, which he characterizes as the “moment of the elective affinity between the knower and the known.” The third puzzle concerns his views on how the mimetic moment of thought plays out in our epistemic practices. As he puts it, “consciousness knows of its other as much as it resembles that other,” which seems to entail that our very efforts to conceptualize objects somehow rely on imitative processes. I work out what I take to be the basics of Adorno’s understanding of mimesis and use them to make sense of each puzzle. I argue that Adorno’s insistence on the mimetic component of human rationality isn’t meant to promote more mimetic modes of comportment, but a reflexive awareness of the extent to which our rational activities already rely on imitative (or immersive) processes, even those we view as embodying the strongest claims to the contrary. (shrink)

Here is a crucial principle for debates about moral luck, responsibility, and free will: a subject is blameworthy for an act only if, in acting, she did what she ought not to have done. That is, ‘blameworthiness’ implies ‘ought not’ (BION). There are some good reasons to accept BION, but whether we should accept it depends on complex questions about the objectivity of ought and the subjectivity of blameworthiness. This paper offers an exploratory defence of BION: it gives three prima (...) facie reasons to accept it, provides a plausible interpretation of it, and shows how holding out against objections can yield fruitful lessons. Five objections to BION are considered: the objection from conscience, from reasons, from suberogation, from objectivity, and from excuses. Their main problem is to either over-subjectify blameworthiness or to over-objectify obligations. To accept BION, we must occupy a desirable middle ground. (shrink)

Mon objectif dans cet article est de mieux cerner les contours d’une conception institutionnelle de la corruption. Je tenterai de contribuer à ce programme de recherches sur la corruption institutionnelle d’une double façon. Premièrement, j’essaierai de clarifier le concept de « corruption institutionnelle » en mettant en lumière quatre de ses principales caractéristiques et certains de ses avantages. Deuxièmement, je tenterai d’exposer trois problèmes auxquels sont confrontés ses partisans : les problèmes de la portée, du faux-diagnostic et de l’essentialisme. Malgré (...) la sympathie que j’ai pour cette approche, j’espère montrer qu’elle recèle certains points problématiques. Je tenterai essentiellement de montrer que les « institutionnalistes » risquent de faire de la corruption un concept normativement surchargé. (shrink)

We consider the problem of executing conscious behavior i.e., of driving an agent’s actions and of allowing it, at the same time, to run concurrent processes reflecting on these actions. Toward this end, we express a single agent’s plans as reflexive dialogs in a multi-agent system defined by a virtual machine. We extend this machine’s planning language by introducing two specific operators for reflexive dialogs i.e., conscious and caught for monitoring beliefs and actions, respectively. The possibility to use the same (...) language both to drive a machine and to establish a reflexive communication within the machine itself stands as a key feature of our model. (shrink)

Résumé: Fruit du colloque "Spiritualité japonaise - Perceptions et représentations, entre tradition et occidentalisation" organisé par les Universités Libre de Bruxelles et Catholique de Louvain, cet ouvrage propose des recherches en philosophie de la religion sur le Japon comparativement à l’Occident.

In the intersection between eugenics past and present, disability has never been far beneath the surface. Perceived and ascribed disabilities of body and mind were one of the core sets of eugenics traits that provided the basis for institutionalized and sterilization on eugenic grounds for the first 75 years of the 20th-century. Since that time, the eugenic preoccupation with the character of future generations has seeped into what have become everyday practices in the realm of reproductive choice. As Marsha Saxton (...) (2000) and Adrienne Asch (2000, 2003) have forcefully argued, the use of prenatal screening technologies to facilitate the selective abortion of fetuses with features that signify disabling traits—the paradigm here being trisomy 21 in a fetus indicating Down Syndrome in the child—express a negative view of such disabilities sufficient to warrant terminating an otherwise wanted pregnancy. The eliminative structure of what Rosemary Garland Thompson (2012) has called eugenic logic persists in contemporary practices governing reproductive choice, social inclusion, and democratic participation and their relationship to disability. The tie between eugenics and contemporary disability studies suggests that eugenics and reflection on its history can also play a more positive role in disability politics. After focusing on eugenics in the first half of the paper, we will shift in the second half of the paper to eugenic resonances in contemporary thought and practice, concluding with some thoughts about ongoing practices of silencing and the very idea of eradicating disability. (shrink)

On peut identifier deux principales caractéristiques de Wikipédia pour expliquer son succès et sa spécificité. La première est sa liberté de modification et d’accès. La deuxième réside dans le système organisationnel ascendant (bottom-up) et égalitaire où les articles ne proviennent plus d’experts sélectionnés pour être ensuite distribués à la foule mais sont, au contraire, produits par une base composée d’amateurs inconnus. Ces deux caractéristiques, associées au succès populaire et qualitatif de l’encyclopédie, laissent peu de place à l’expertise individuelle (en particulier (...) à l’expertise académique et scientifique). De plus, le constat de l’auto-correction dynamique de l’encyclopédie a effacé l’idée d’une vérification a posteriori des articles par un ou plusieurs experts du domaine. La force de Wikipedia semble alors résider dans une harmonie systématique inhérente à sa forme. -/- Dans cet article, je tente de montrer qu’il faut dépasser l’antagonisme entre amateurs et experts (crowds versus experts) et que c’est justement le caractère libre et égalitaire de Wikipedia qui rend nécessaire une réflexion épistémologique sur l’expertise au sein de cette encyclopédie. Je prends l’exemple du problème du novice et des deux experts théorisé par Alvin Goldman (2001). Appliqué à Wikipédia, ce problème pose la question des options épistémiques disponibles pour les wikipédiens confronté à une guerre d’édition. Outre les solutions classiques (recours à des meta-experts, décision majoritaire, discussion), Goldman avance l’idée d’une prise en compte, par le novice, des (in)succès épistémiques précédents des différents experts en désaccord. Un expert s’étant majoritairement trompé par le passé en devient ainsi moins crédible et inversement. Même si cette solution pose un certain nombre de problèmes, elle semble particulièrement propice à étudier l’expertise au sein de Wikipédia. Elle permet de comprendre (1.) qu’il existe déjà une expertise wikipedienne régie par certaines règles et (2.) qu’il est possible d’aménager une place aux experts (en particulier scientifiques) dans cette encyclopédie libre. Au final, pour comprendre et améliorer la place de l’expertise dans Wikipedia, il semble qu’il faille adopter une certaine conception de l’expertise, centrée sur l’agent plus que sur le contenu épistémique. Cette conclusion soulève un paradoxe, Wikipedia s’étant construite sur l’anonymat des auteurs et la primauté du contenu. (shrink)

We defend, from a contractarian perspective, that the fair price of an insurance policy is the amount that the contracting parties agree when they are both equally uncertain about the insured event. Drawing on the approach developed by R. Sugden in _The Community of Advantage_, we answer two standard objections raised against contractarianism in the actuarial sciences: (1) people are not wise enough to assess their actuarial risks; (2) they are not rational enough to decide which insurance policy suits them (...) better. We show under which circumstances people can make fair actuarial agreements, without presupposing any objective risk or rationality benchmarks. (shrink)

In this paper, I present and discuss critically the main elements of Mario Bunge’s philosophy of mathematics. In particular, I explore how mathematical knowledge is accounted for in Bunge’s systemic emergent materialism.

L’article de Francis Dupuis-Déri propose que l’action directe constitue une voie privilégiée pour améliorer et encourager des délibérations plus égalitaires et participatives. Mon commentaire est subdivisé en deux parties. Dans un premier temps je situerai l’enjeu de la démocratie délibérative du point de vue de l’action collective. Dans un second temps je reviendrai à la thèse mise en avant par Francis Dupuis-Déri pour mettre en lumière ce qui me semble important dans son analyse. Je soulignerai par ailleurs certaines limites de (...) son texte. Cela me permettra de formuler des remarques supplémentaires au débat relatif à la portée de l’action des mouvements sociaux à l’endroit de la démocratie délibérative.Francis Dupuis-Déri’s paper suggests that direct action represents an excellent mean to enhance and encourage more egalitarian and participatory deliberations. My comment is divided into two parts. Initially I will analyze the issue of deliberative democracy in terms of collective action. In a second step I will return to the thesis put forward by Francis Dupuis-Déri and highlight what I think is important to follow. I will also emphasise some limitations of this thesis. This will allow me to make supplementary remarks in line with the scope of social movements regarding deliberative democracy. (shrink)

Structuralism has recently moved center stage in philosophy of mathematics. One of the issues discussed is the underlying logic of mathematical structuralism. In this paper, I want to look at the dual question, namely the underlying structures of logic. Indeed, from a mathematical structuralist standpoint, it makes perfect sense to try to identify the abstract structures underlying logic. We claim that one answer to this question is provided by categorical logic. In fact, we claim that the latter can be seen—and (...) probably should be seen—as being a structuralist approach to logic and it is from this angle that categorical logic is best understood. (shrink)

Theoretical frameworks concerning cell fate typically center on proximate causes to explain how cells know what type they are meant to become. While major advances in cell fate theory have been achieved by these mechanism-focused frameworks, there are some aspects of cell decision-making that require an evolutionary interpretation. While mechanistic biologists sometimes turn to evolutionary theory to gain insights about cell fate (cancer is a good example), it is not entirely clear in cell fate theory what insights evolutionary theory can (...) add, and why in some cases it is required for understanding cell fate. In this perspective we draw on our work on cellular mortality to illustrate how evolutionary theory provides an explanation for death being selected as one of the potential cell fates. Using our hypothesis for why some microbes in a community choose death as their fate, we suggest that some insights in cell fate theory are inaccessible to a theoretical framework that focuses solely on proximate causes. (shrink)

Sleep has long been a topic of fascination for artists and scientists. Why do we sleep? What function does sleep serve? Why do we dream? What significance can we attach to our dreams? We spend so much of our lives sleeping, yet its precise function is unclear, in spite of our increasing understanding of the processes generating and maintaining sleep. We now know that sleep can be accompanied by periods of intense cerebral activity, yet only recently has experimental data started (...) to provide us with some insights into the type of processing taking place in the brain as we sleep. There is now strong evidence that sleep plays a crucial role in learning and in the consolidation of memories. Once the preserve of psychoanalysts, 'dreaming' is now a topic of increasing interest amongst scientists. With research into sleep growing, this volume is both timely and valuable in presenting a unique study of the relationship between sleep, learning, and memory. It brings together a team of international scientists researching sleep in both human and animal subjects. Aimed at researchers within the fields of neuroscience, cognitive neuroscience, psychiatry, and neurology, this book will be an important first step in developing a full scientific understanding of the most intriguing state of consciousness. (shrink)

This article claims that one has to distinguish between X° reflexives which do not bear phi-features, such as number, and XP complex reflexive - which do bear such features. The presence/vs absence of features, it is argued, explains the behavior of so called long distance reflexives - first observed, within the generative tradition, in scandinavian languages - but present all over. The observation according to which XP reflexives are clause bound, while X° reflexives in argument position are not, is some (...) times refered to as "Pica's generalization" (see Burzio (1987) which stressed correctly that is was the first time that such a correlatiion betwen reflexives structure, binding domains, and the role of a cycle was observed. The behavioir of reflexives it is argued derives from the properties of abstratc movement at the level of Logical Form. (shrink)

It has been pointed out that Gettier case scenarios have deviant realizations and that deviant realizations raise a difficulty for the logical analysis of thought experiments. Grundmann and Horvath have shown that it is possible to rule out deviant realizations by suitably modifying the scenario of a Gettier-style thought experiment. They hypothesize further that the enriched scenario corresponds to the way expert epistemologists implicitly interpret the original one. However, no precise account of this implicit enrichment is offered, which makes the (...) proposal somewhat ad hoc. Drawing on pragmatic theory, I argue that the content of Grundmann and Horvath’s modified scenario corresponds to the default interpretation of the original scenario and that epistemological expertise is not required to access the deviance-proof interpretation. This Default Interpretation proposal offers thus a more general and independently motivated solution to the Problem of Deviant Realizations. (shrink)

The question of justice in Western philosophy finds its humble beginnings in the interplay of life and death. I am referring here to Plato’s Apology. The Apology is not only a text tracing the fate of the great philosopher Socrates by recounting his final speech before the judges of Athens, but it is also a text that, on a more subtle level, announces the advent of a promising justice that is birthed from death, or, to be more precise, from a (...) specific kind of death. Socrates, here, develops a justice that does not surge from the defence of one’s determination as a singular accused, or from the reconciliation of the criminal singularity into the ethical social body through pardon or punishment, but which rather derives from a negation, a radical annihilation of the category of pure singularity. Socrates does not defend himself as an accused who is determinately and definitively singular, but rather affirms the fact that, in some sense, there is no such singular to be defended, that he is not even one (οὐδείς), less than one, nothing. It is, precisely, in this affirmation of a negative, in this opening of a chasm, that a radically other conception of justice and its relation to the singular is subtly proposed. By pushing the singular to the margins of its possibility, by challenging, bending, pushing the question of the singular and its defence to its outmost limit, Socrates redeploys justice not as a remedying balance, but as the abysmal economy of the bottomless question, a fall into the void, in which life, death, the singular and justice co-incide to burst all definitive determination, substantial opposition and the possibility of establishing a firm ground for any such categories to hold as such. In gradually shedding off the substantial presuppositions of his singularity (knowledge, self-relation and relation to others), he unleashes a modality of the singular which deploys a kind of justice, a wholly other justice, which has shaken the tradition ever since, and, as this article will seek to show, reverberates again in what Jacques Derrida called deconstruction. (shrink)

Geometry defines entities that can be physically realized in space, and our knowledge of abstract geometry may therefore stem from our representations of the physical world. Here, we focus on Euclidean geometry, the geometry historically regarded as “natural”. We examine whether humans possess representations describing visual forms in the same way as Euclidean geometry – i.e., in terms of their shape and size. One hundred and twelve participants from the U.S. (age 3–34 years), and 25 participants from the Amazon (age (...) 5–67 years) were asked to locate geometric deviants in panels of 6 forms of variable orientation. Participants of all ages and from both cultures detected deviant forms defined in terms of shape or size, while only U.S. adults drew distinctions between mirror images (i.e. forms differing in “sense”). Moreover, irrelevant variations of sense did not disrupt the detection of a shape or size deviant, while irrelevant variations of shape or size did. At all ages and in both cultures, participants thus retained the same properties as Euclidean geometry in their analysis of visual forms, even in the absence of formal instruction in geometry. These findings show that representations of planar visual forms provide core intuitions on which humans’ knowledge in Euclidean geometry could possibly be grounded. (shrink)

Fra il 1892 e il 1896, lo scienziato francese Pierre Duhem pubblicò, nella «Revue des questions scientifiques», sette articoli che, per la prima volta, fecero conoscere la sua concezione della scienza a un pubblico più vasto. L’accoglienza reticente, persino ostile, che è stata loro riservata lo indurrà, già in questo breve lasso di tempo, a fare evolvere la sua concezione. Otto anni dopo sarà pubblicata la sua famosa «Théorie physique : son objet, sa structure», in cui sono integrati molti (...) di questi testi. Offrendo per la prima volta l’edizione bilingue completa di questi sette articoli, il volume fornisce una migliore comprensione non solo dell’evoluzione del pensiero duhemiano, ma anche del contenuto del capolavoro di fama mondiale che ne sarebbe derivato. * * * Entre 1892 et 1896, le savant français Pierre Duhem fait paraître, dans la «Revue des questions scientifiques», sept articles qui, pour la première fois, font connaître sa conception de la science à un plus large public. L’accueil réticent, voire hostile, qui leur est réservé l’amènera, déjà au sein de ce court laps de temps, à faire évoluer sa conception. Huit ans plus tard paraîtra sa célèbre «Théorie physique : son objet, sa structure» dans laquelle plusieurs de ces textes se trouvent intégrés. En offrant pour la première fois l’édition bilingue intégrale de ces sept articles, ce volume permet donc de mieux comprendre non seulement l’évolution de la pensée duhémienne, mais encore le contenu du maître-ouvrage, mondialement connu, qui devait en résulter. (shrink)