Previous works usually report greater postural stability in precise visual tasks than in stationary-gaze tasks. However, existing cognitive models do not fully support these results as they assume that performing an attention-demanding task while standing would alter postural stability because of the competition of attention between the tasks. Contrary to these cognitive models, attentional resources may increase to create a synergy between visual and postural brain processes to perform precise oculomotor behaviors. To test this hypothesis, we investigated a difficult searching (...) task and a control free-viewing task. The precise visual task required the 16 young participants to find a target in densely furnished images. The free-viewing task consisted of looking at similar images without searching anything. As expected, the participants exhibited significantly lower body displacements and a significantly higher cognitive workload in the precise visual task than in the free-viewing task. Most important, our exploration showed functional synergies between visual and postural processes in the searching task, that is, significant negative relationships showing lower head and neck displacements to reach more expended zones of fixation. These functional synergies seemed to involve a greater attentional demand because they were not significant anymore when the cognitive workload was controlled. In the free-viewing task, only significant positive relationships were found and they did not involve any change in cognitive workload. An alternative cognitive model and its potential subtended neuroscientific circuit are proposed to explain the supposedly cognitively grounded functional nature of vision–posture synergies in precise visual tasks. (shrink)

In a globalizing world, governments are not always able or willing to regulate the social and environmental externalities of global business activities. Multi-stakeholder initiatives (MSI), defined as global institutions involving mainly corporations and civil society organizations, are one type of regulatory mechanism that tries to fill this gap by issuing soft law regulation. This conceptual paper examines the conditions of a legitimate transfer of regulatory power from traditional democratic nation-state processes to private regulatory schemes, such as MSIs. Democratic legitimacy is (...) typically concerned with input legitimacy (rule credibility, or the extent to which the regulations are perceived as justified) and output legitimacy (rule effectiveness, or the extent to which the rules effectively solve the issues). In this study, we identify MSI input legitimacy criteria (inclusion, procedural fairness, consensual orientation, and transparency) and those of MSI output legitimacy (rule coverage, efficacy, and enforcement), and discuss their implications for MSI democratic legitimacy. (shrink)

This article aims first at showing that Russell's general doctrine according to which all mathematics is deducible ‘by logical principles from logical principles’ does not require a preliminary reduction of all mathematics to arithmetic. In the Principles, mechanics (part VII), geometry (part VI), analysis (part IV–V) and magnitude theory (part III) are to be all directly derived from the theory of relations, without being first reduced to arithmetic (part II). The epistemological importance of this point cannot be overestimated: Russell's logicism (...) does not only contain the claim that mathematics is no more than logic, it also contains the claim that the differences between the various mathematical sciences can be logically justified—and thus, that, contrary to the arithmetization stance, analysis, geometry and mechanics are not merely outgrowths of arithmetic. The second aim of this article is to set out the neglected Russellian theory of quantity. The topic is obviously linked with the first, since the mere existence of a doctrine of magnitude, in a work dated from 1903, is a sign of a distrust vis-à-vis the arithmetization programme. After having shown that, despite the works of Cantor, Dedekind and Weierstrass, many mathematicians at the end of the 19th Century elaborated various axiomatic theories of the magnitude, I will try to define the peculiarity of the Russellian approach. I will lay stress on the continuity of the logicist's thought on this point: Whitehead, in the Principia, deepens and generalizes the first Russellian 1903 theory. (shrink)

As corporations are going global, they are increasingly confronted with human rights challenges. As such, new ways to deal with human rights challenges in corporate operations must be developed as traditional governance mechanisms are not always able to tackle them. This article presents five different views on innovative solutions for the relationships between business and human rights that all build on empowerment, dialogue and constructive engagement. The different approaches highlight an emerging trend toward a more active role for corporations in (...) the protection of human rights. The first examines the need for enhanced dialogue between corporations and their stakeholders. The next three each examine a different facet of empowerment, a critical factor for the respect and protection of human rights: empowerment of the poor, of communities, and of consumers. The final one presents a case study of constructive corporate engagement in Myanmar (Burma). Altogether, these research projects provide insight into the complex relationships between corporate operations and human rights, by highlighting the importance of stakeholder dialogue and empowerment. All the five projects were presented during the Second Swiss Master Class in Corporate Social Responsibility, held in Lausanne, Switzerland on December 12, 2008. The audience for this conference, which examined business and human rights, was composed of researchers, governmental representatives, and business and non-governmental organization practitioners. (shrink)

As corporations are going global, they are increasingly confronted with human rights challenges. As such, new ways to deal with human rights challenges in corporate operations must be developed as traditional governance mechanisms are not always able to tackle them. This article presents five different views on innovative solutions for the relationships between business and human rights that all build on empowerment, dialogue and constructive engagement. The different approaches highlight an emerging trend toward a more active role for corporations in (...) the protection of human rights. The first examines the need for enhanced dialogue between corporations and their stakeholders. The next three each examine a different facet of empowerment, a critical factor for the respect and protection of human rights: empowerment of the poor, of communities, and of consumers. The final one presents a case study of constructive corporate engagement in Myanmar (Burma). Altogether, these research projects provide insight into the complex relationships between corporate operations and human rights, by highlighting the importance of stakeholder dialogue and empowerment. All the five projects were presented during the Second Swiss Master Class in Corporate Social Responsibility, held in Lausanne, Switzerland on December 12, 2008. The audience for this conference, which examined business and human rights, was composed of researchers, governmental representatives, and business and non-governmental organization practitioners. (shrink)

Here we question the mechanisms underlying the emergence of the feeling of control that can be modulated even when the feeling of being the author of one’s own action is intact. With a haptic robot, participants made series of vertical pointing actions on a virtual surface, which was sometimes postponed by a small temporal delay (15 or 65 ms). Subjects then evaluated their subjective feeling of control. Results showed that after temporal distortions, the hand-trajectories were adapted effectively but that the (...) feeling of control decreased significantly. This was observed even in the case of subliminal distortions for which subjects did not consciously detect the presence of a distortion. Our findings suggest that both supraliminal and subliminal temporal distortions that occur within a healthy perceptual–motor system impact the conscious experience of the feeling of control of self-initiated motor actions. (shrink)

Winner of the 2015 Pierre-Antoine Bernheim Prize for the History of Religion by the Académie des Inscriptions et Belles-LettresAfter a century during which Confucianism was viewed by academics as a relic of the imperial past or, at best, a philosophical resource, its striking comeback in Chinese society today raises a number of questions about the role that this ancient tradition might play in a contemporary context. The Sage and the People is the first comprehensive enquiry into the "Confucian revival" that (...) began in China during the 2000s. Based on extensive anthropological fieldwork carried out over eight years in various parts of the country, it explores the re-appropriation and reinvention of popular practices in fields as diverse as education, self-cultivation, religion, ritual, and politics.The book analyzes the complexity of the "Confucian revival" within the broader context of emerging challenges to such categories as religion, philosophy, and science that prevailed in modernization narratives throughout the last century. Exploring state cults both in Mainland China and Taiwan, authors Sébastien Billioud and Joël Thoraval compare the interplay between politics and religion on the two shores of the Taiwan strait and attempt to shed light on possible future developments of Confucianism in Chinese society. (shrink)

In this paper, I propose a general framework for understanding renormalization by drawing on the distinction between effective and continuum Quantum Field Theories (QFTs), and offer a comprehensive account of perturbative renormalization on this basis. My central claim is that the effective approach to renormalization provides a more physically perspicuous, conceptually coherent and widely applicable framework to construct perturbative QFTs than the continuum approach. I also show how a careful comparison between the two approaches: (i) helps to dispel the mystery (...) surrounding the success of the renormalization procedure; (ii) clarifies the various notions of renormalizability; and (iii) gives reasons to temper Butterfield and Bouatta's claim that some continuum QFTs are ripe for metaphysical inquiry (Butterfield & Bouatta, 2014). (shrink)

During the second half of the 20th century, attempts were made to operationally redefine various social activities, including those related to science, the military, administration and industry. These attempts were aided by scientific and technical innovations developed in the Second World War, and subsequently by the increase in use of automation in various domains. This Ph.D. thesis addresses these attempts from a sociohistorical perspective, focusing on the specific case of archaeology. During this period, the domain of archaeology underwent a process (...) of disciplinarisation and professionalisation. The same occurred in applied mathematics and then computer science: this thesis focuses on the relationships between these three domains. In France, during the 1950's and 1960's, there were significant methodological and conceptual innovations. Their subsequent scientific recognition, was, however, relatively minor. In archaeology, innovations related to applied mathematics and automatics did not lead to the emergence of an archaeological speciality based on computation. This situation was in striking contrast to what happened in other scientific domains and in archaeology in other countries, where new theoretical and methodological Anglophone definitions in ‘New Archaeology’ were spreading worldwide. This thesis explores three collective attempts to redefine the conceptual and methodological basis of archaeology, led by Georges Laplace, Jean-Claude Gardin and Jean Lesage, across France, Spain and Italy. These cases are completed by other people who had significant careers in both engineering and archaeology. In general, this thesis studies a scientific activity by investigating the cognitive and social aspects of peoples’ methodological contributions. Three models of the relationships between experts in a scientific domain and experts in an applied science (here mathematics and computing) are empirically identified and described. The effects of introducing mathematical and automation procedures on the division of labour and the distribution of recognition are analysed. The success or failure of the methodological propositions are discussed with reference to several factors and models of scientific innovation. This thesis generates new information on the development of rescue and preventive archaeology and on the use of digital technologies in human sciences. The analysis draws on 82 interviews, 23 archives and several bibliometric datasets (extracted from pre-existing databases or constructed for the purpose of this research). Mirroring the archaeological propositions under study, this research also intends to illustrate the possible use of computing and formalised procedures in social sciences. The documentation and demonstrative principles underlying this work, implemented by using Wiki, the methods of literate programming and reproducible research, are themselves analysed. (shrink)

À quelques exceptions près (dont la thèse de sociologie soutenue en 2012 par Guillaume Brie, à l’Université Paris Ouest Nanterre La Défense, Traitement social de la criminalité sexuelle pédophile. Rapports de pouvoir et lutte des représentations entre agents chargés du contrôle et condamnés), rares sont les auteur.e.s en sciences sociales à avoir interrogé les violences sexuelles sur mineurs. L’intensité des émotions qu’elles suscitent aujourd’hui rend tout propos distancié difficilement audi...

This article proposes a unified framework for understanding creative problem solving, namely, the explicit–implicit interaction theory. This new theory of creative problem solving constitutes an attempt at providing a more unified explanation of relevant phenomena (in part by reinterpreting/integrating various fragmentary existing theories of incubation and insight). The explicit–implicit interaction theory relies mainly on 5 basic principles, namely, (a) the coexistence of and the difference between explicit and implicit knowledge, (b) the simultaneous involvement of implicit and explicit processes in most (...) tasks, (c) the redundant representation of explicit and implicit knowledge, (d) the integration of the results of explicit and implicit processing, and (e) the iterative (and possibly bidirectional) processing. A computational implementation of the theory is developed based on the CLARION cognitive architecture and applied to the simulation of relevant human data. This work represents an initial step in the development of process-based theories of creativity encompassing incubation, insight, and various other related.. (shrink)

This survey covers some of the main philosophical debates raised by the framework of effective field theories during the last decades. It is centered on three issues: whether effective field theories underpin a specific realist picture of the world, whether they support an anti-reductionist picture of physics, and whether they provide reasons to give up the ultimate aspiration of formulating a final and complete physical theory. Reviewing the past and current literature, we argue that effective field theories do not give (...) convincing reasons to adopt a particular stance towards these speculative issues. They hold good prospects for asking ontologically perspicuous and sensible questions about currently accessible domains. With respect to more fundamental questions, however, the only certainty is provisional and instrumental: effective theories are currently indispensable for conducting fruitful scientific research. (shrink)

We initiate a systematic investigation of the abstract elementary classes that have amalgamation, satisfy tameness, and are stable in some cardinal. Assuming the singular cardinal hypothesis, we prove a full characterization of the stability cardinals, and connect the stability spectrum with the behavior of saturated models.We deduce that if a class is stable on a tail of cardinals, then it has no long splitting chains. This indicates that there is a clear notion of superstability in this framework.We also present an (...) application to homogeneous model theory: for [Formula: see text] a homogeneous diagram in a first-order theory [Formula: see text], if [Formula: see text] is both stable in [Formula: see text] and categorical in [Formula: see text] then [Formula: see text] is stable in all [Formula: see text]. (shrink)

When trying to help teachers cope with the critical situations they face in classrooms, public policies are mainly concerned with improving initial teacher training. I claim in this article that the role of lifelong learning should no longer be undermined and that the design of teachers' training should be supported by a thorough examination of the cognitive processes involved. A faulty view of cognition may explain both our emphasis on initial training and most of the difficulties faced in designing teachers' (...) training. Searching existing alternative metaphors of cognition and investigating new ones constitutes a way of coping with these problems: first to design new forms of training, second to understand the processes involved in innovative training methods that have already been implemented. My focus in this article is precisely the ‘metaphor of cognition’ that underlies innovative teacher training methods. This metaphor is based on Peirce's pragmaticism, and it describes teachers' training as a process of taking and changing habits. This article mainly investigates the links between Peirce's later semiotics, Merleau-Ponty's Phenomenology of Perception and Varela's theory of enaction, in order to propose a threefold definition of ‘habit’ and define the notion of ‘educational gesture’, which constitutes a translation of the concept of habit in the field of education and training. (shrink)

We propose in this paper a new family of belief merging operators, that is based on a game between sources : until a coherent set of sources is reached, at each round a contest is organized to find out the weakest sources, then those sources has to concede. This idea leads to numerous new interesting operators and opens new perspectives for belief merging. Some existing operators are also recovered as particular cases. Those operators can be seen as a special case (...) of Booth's Belief Negotiation Models [BOO 02], but the achieved restriction forms a consistent family of merging operators that worths to be studied on its own. (shrink)

The theory of social-property relations, or political Marxism, has argued that in contradistinction with pre-capitalist forms of exploitation, capitalism is characterised by the separation of the economic and the political, which makes surplus appropriation under this system uniquely driven by economic coercion. In spite of political Marxism’s various strengths, this article argues that the paradigm puts forward an ahistorical and sanitised conception of capitalism typical of bourgeois economics, which is an outcome of its formal-abstractionist approach to the concept of the (...) mode of production and the separation between theory and history that it operates. A more satisfactory solution to political Marxism’s inability to make sense of past and present forms of coercion and violence under capitalism can be found in Jairus Banaji’s emphasis on Marx’s historical – rather than formal – conception of the mode of production. (shrink)

This chapter examines two ways in which liberal thinkers have appealed to claims about disagreement in order to defend a principle of free speech. One argument, from Mill, says that free speech is a necessary condition for healthy disagreement, and that healthy disagreement is conducive to human flourishing. The other argument says that in a community of people who disagree about questions of value, free speech is a necessary condition of legitimate democratic government. We argue that both of these arguments, (...) in their standard guises, are premised upon contestable views about the realpolitik of disagreement in a liberal society. (shrink)

Psychopathy is a personality disorder frequently associated with immoral behaviors. Previous behavioral studies on the influence of psychopathy on moral decision have yielded contradictory results, possibly because they focused either on judgment (abstract evaluation) or on choice of hypothetical action, two processes that may rely on different mechanisms. In this study, we explored the influence of the level of psychopathic traits on judgment and choice of hypothetical action during moral dilemma evaluation. A population of 102 students completed a questionnaire with (...) ten moral dilemmas and nine non-moral dilemmas. The task included questions targeting both judgment (“Is it acceptable to … in order to …?”) and choice of hypothetical action (“Would you … in order to …?”). The level of psychopathic traits of each participant was evaluated with the Levenson Self-Report Psychopathy (LSRP) scale. Logistic regression fitted with the generalized estimating equations method analyses were conducted using responses to the judgment and choice tasks as the dependent variables and psychopathy scores as predictor. Results show that a high level of psychopathic traits, and more specifically those related to affective deficit, predicted a greater proportion of utilitarian responses for the choice but not for the judgment question. There was no first-order interaction between the level of psychopathic traits and other potential predictors. The relation between a high level of psychopathic traits and increased utilitarianism in choice of action but not in moral judgment may explain the contradictory results of previous studies where these two processes were not contrasted. It also gives further support to the hypothesis that choice of action endorsement and abstract judgment during moral dilemma evaluation are partially distinct neural and psychological processes. We propose that this distinction should be better taken into account in the evaluation of psychopathic behaviors. (shrink)

Whether unconscious stimuli can modulate the preparation of a cognitive task is still controversial. Using a backward masking paradigm, we investigated whether the modulation could be observed even if the prime was made unconscious in 100% of the trials. In two behavioral experiments, subjects were instructed to initiate a phonological or semantic task on an upcoming word, following an explicit instruction and an unconscious prime. When the SOA between prime and instruction was sufficiently long , primes congruent with the task (...) set instruction led to speedier responses than incongruent primes. In the other condition , no task set priming was observed. Repetition priming had the opposite tendency, suggesting the observed task set facilitation cannot be ascribed solely to perceptual repetition priming. Our results therefore confirm that unconscious information can modulate cognitive control for currently active task sets, providing sufficient time is available before the conscious decision. (shrink)

The main aim of our paper is to implement Leibniz's analysis of the conditional right in the framework of a dialogical approach to Public Announcement Logic. According to our view, on one hand: PAL furnishes a dynamic epistemic operator which models communication exchange between different agents that seems to be very close to Leibniz understanding of the dynamics between the truth of a proposition and the knowledge of the truth of that proposition (Leibniz calls the latter certification of its truth); (...) on the other hand, the dialogical approach provides a semantics for the dynamic epistemic operator in the context of conditional right by means of which: (i) the exchange between agents leading to a public announcement amounts to the (contractual) interaction of commitments of both the benefactor and the beneficiary of a conditional right (ii) the notion of certification is understood as an action, namely as a move where the beneficiary asks the benefactor to stand to his commitments, (iii) some restrictions specific to the logical nature of the head and the tail of the conditional right can be implemented by combining PAL with some features of linear logic within the same theory of meaning. (shrink)

Rights-based approaches (RBAs) are increasingly gaining favour among practitioners in the field of natural resource conservation and management. RBAs are a non-binding operational framework through which conservation actors can integrate human rights standards and principles into the design, planning, implementation, monitoring, and evaluation of projects and programmes. In addition to promoting the human rights of local populations, it is also argued that RBAs may hold benefits for conservation initiatives. This article draws on existing research on the social psychology of procedural (...) fairness to develop a relational account of how and whether RBAs may enhance levels of legitimacy and cooperation in conservation. This relational account stresses the importance of fair experiences for generating positive feelings of legitimacy and associated cooperative behaviour among individuals interacting with organisations or authorities. On the whole, this article suggests that if RBAs can ensure respect for the human rights of local populations, they have the potential to engender fair experiences and related positive institutional effects, thereby significantly strengthening the overall effectiveness of conservation initiatives. (shrink)

L'on questionne ici le discours de Gilles Deleuze sur sa relation avec la boisson et sur les notions de temporalité et d'espace qui, lors de l'alcoolisation se trouvent perturbées. Ainsi l'on peut, grâce à l'entretien de l'Abécédaire faire le lien entre la rupture de la créativité et l'alcoolisme en ce que la création a besoin d'un continuum spatio-temporel mis à mal de manière fondamentale dans la conduite addictive.

Il est commun, aujourd'hui, d'associer la démocratie au consensus, et ce d'une double manière : d'une part en admettant qu'elle est le meilleur régime politique possible, d'autre part en considérant que l'accord vaut intrinsèquement mieux que le désaccord, et l'entente que le conflit: La qualité de la démocratie tiendrait à ses débats publics, qui à la fois rendent possible la confrontation des points de vue, tout en y mettant fin par l'obtention de consensus éclairés et légitimés par la règle de (...) la majorité. Et si le conflit, au contraire, dans certaines conditions, devait servir de principe à la vie politique? Il ne suffit pas de vivre en démocratie pour rendre la démocratie vivante. La démocratie n'est pas un régime mais un questionnement. Elle exige des citoyens une interrogation continue sur le bien commun à suivre. Machiavel n'était pas un démocrate. Mais c'est étrangement en actualisant sa pensée, dans le sillage des travaux de Lefort, qu'il est possible d'associer le conflit civil avec l'imaginaire social pour redynamiser la démocratie par la tension conflictuelle entre l'idéologie et l'utopie. Penser la démocratie à partir de ce que donne à penser Machiavel : voilà ce que s'efforce de faire Sébastien Roman, pour proposer dans une perspective républicaine le modèle d'un espace public dissensuel."--Page 4 of cover. (shrink)

L’Inceste, bilan des savoirs Dorothée Dussy, introduit l’ouvrage L’Inceste, bilan des savoirs, en rappelant que l’inceste concernerait 5 % à 6 % de la population : « Autrement dit (…), en Occident, sur une classe de 30 élèves âgés de 10 ans, en moyenne, un ou deux enfants [dans la plupart cas, des filles] ont été ‘incestés’ à la maison… et sur 60 millions, 3 millions vivent avec cette expérience » (p. 10). L’ouvrage est constitué de quatre parties, correspondant à (...) quatre angles d’approches :... (shrink)

Cet article rend hommage à Silke Helfrich, décédée dans un accident de montagne. Il essaie de saisir ce que sa trajectoire personnelle, militante et intellectuelle nous apprend d’une partie du mouvement des communs tel qu’il s’est développé depuis les quinze dernières années jusqu’à aujourd’hui. Le matériau est composé des écrits de Silke Helfrich ainsi que d’entretiens que nous avons réalisés avec elle et une dizaine d’acteurs historiques de la cause des communs.

We present a new proof of the existence of Morley sequences in simple theories. We avoid using the Erdős–Rado theorem and instead use only Ramsey’s theorem and compactness. The proof shows that the basic theory of forking in simple theories can be developed using only principles from “ordinary mathematics,” answering a question of Grossberg, Iovino, and Lessmann, as well as a question of Baldwin.

In the setup of abstract elementary classes satisfying a local version of superstability, we prove the uniqueness property for μ‐forking, a certain independence notion arising from splitting. This had been a longstanding technical difficulty when constructing forking‐like notions in this setup. As an application, we show that the two versions of forking symmetry appearing in the literature (the one defined by Shelah for good frames and the one defined by VanDieren for splitting) are equivalent.

Williams and J. Fraser have recently argued that effective field theory methods enable scientific realists to make more reliable ontological commitments in quantum field theory than those commonly made. In this paper, I show that the interpretative relevance of these methods extends beyond the specific context of QFT by identifying common structural features shared by effective theories across physics. In particular, I argue that effective theories are best characterized by the fact that they contain intrinsic empirical limitations, and I extract (...) from their structure one central interpretative constraint for making more reliable ontological commitments in different subfields of physics. While this is in principle good news, this constraint still raises a challenge for scientific realists in some contexts, and I bring the point home by focusing on Williams’s and J. Fraser’s defense of selective realism in QFT. (shrink)

We propose the notion of a quasiminimal abstract elementary class. This is an AEC satisfying four semantic conditions: countable Löwenheim–Skolem–Tarski number, existence of a prime model, closure under intersections, and uniqueness of the generic orbital type over every countable model. We exhibit a correspondence between Zilber’s quasiminimal pregeometry classes and quasiminimal AECs: any quasiminimal pregeometry class induces a quasiminimal AEC, and for any quasiminimal AEC there is a natural functorial expansion that induces a quasiminimal pregeometry class. We show in particular (...) that the exchange axiom is redundant in Zilber’s definition of a quasiminimal pregeometry class. (shrink)

Cet article s’attache à montrer la persistance au XVIIIe siècle d’un problème né en en sol cartésien - le solipsisme afin d’atténuer la distinction trop abrupte que l’on fait habituellement entre le rationalisme classique et l’empirisme des Lumières, notamment au plan épistémologique. Après avoir montré l’importance du débat au XVIIIe siècle et répertorié les arguments pro et contra la position solipsiste, l’article se conclut par un plaidoyer en faveur d’une relecture de la philosophie des Lumières, et propose de relier le (...) pessimisme épistémologique qui caractérise les grandes théories philosophiques de la fin du XVIIIe siècle à la prégnance du cartésianisme sur un siècle qui croyait pourtant s’être débarrassé de l’esprit de système du siècle précédent. (shrink)