The main characteristic of the French local tax system undoubtedly resides in a convoluted structure which impedes any progress in the development of tax competition between local authorities. On the contrary, recent legislative evolutions make obvious a trend of recentralization of the French local finance system illustrated by the fact the State is presently the first tax contributor to the local authorities’ budgets. As a result, it becomes blatant that any new competence transfer to the local authorities without setting up (...) an explicit financing scheme for these transfers will put an end to the local authorities’ autonomy.L’ensemble du système fiscal local français est caractérisé par une structure complexe peu propice au développement de la concurrence fiscale entre collectivités locales. Bien au contraire, les évolutions récentes témoignent d’un phénomène de recentralisation des finances locales françaises par lequel l’Etat devient le premier contributeur à la fiscalité des collectivités locales. Au total, il semble évident que tout accroissement de transfert de compétences non accompagné d’une remise à plat du système fiscal local français ne peut conduire à terme qu’à la fin de l’autonomie des collectivités locales. (shrink)

This book presents the framework for a new, comprehensive approach to cognitive science. The proposed paradigm, enaction, offers an alternative to cognitive science's classical, first-generation Computational Theory of Mind. _Enaction_, first articulated by Varela, Thompson, and Rosch in _The Embodied Mind_, breaks from CTM's formalisms of information processing and symbolic representations to view cognition as grounded in the sensorimotor dynamics of the interactions between a living organism and its environment. A living organism enacts the world it lives in; its embodied (...) action in the world constitutes its perception and thereby grounds its cognition. _Enaction_ offers a range of perspectives on this exciting new approach to embodied cognitive science. Some chapters offer manifestos for the enaction paradigm; others address specific areas of research, including artificial intelligence, developmental psychology, neuroscience, language, phenomenology, and culture and cognition. Three themes emerge as testimony to the originality and specificity of enaction as a paradigm: the relation between first-person lived experience and third-person natural science; the ambition to provide an encompassing framework applicable at levels from the cell to society; and the difficulties of reflexivity. Taken together, the chapters offer nothing less than the framework for a far-reaching renewal of cognitive science. Contributors: Renaud Barbaras, Didier Bottineau, Giovanna Colombetti, Diego Cosmelli, Hanne De Jaegher, Ezequiel A. Di Paolo. Andreas K. Engel, Olivier Gapenne, Véronique Havelange, Edwin Hutchins, Michel Le Van Quyen, Rafael E. Núñez, Marieke Rohde, Benny Shanon, Maxine Sheets-Johnstone, Adam Sheya, Linda B. Smith, John Stewart, Evan Thompson. (shrink)

Scientists often communicate using generic generalizations, which are unquantified generalizations such as ‘Americans overestimate social class mobility’ or ‘sound waves carry gravitational mass’. In this paper, I explain the role of such generic generalizations in science, based on a novel theory about their characteristic meaning. According to this theory, a scientific generalization of the form ‘Ks are F’ says that F is one property based on which category K qualifies as a scientific kind. Because what it takes to qualify as (...) a scientific kind varies depending on the discipline, what a generic sentence entails also varies. Based on this semantic theory, I discuss the benefits and drawbacks of using generic language in science. (shrink)

We present a theoretical framework bearing on the evolution of written communication. We analyze writing as a special kind of graphic code. Like languages, graphic codes consist of stable, conventional mappings between symbols and meanings, but (unlike spoken or signed languages) their symbols consist of enduring images. This gives them the unique capacity to transmit information in one go across time and space. Yet this capacity usually remains quite unexploited, because most graphic codes are insufficiently informative. They may only be (...) used for mnemonic purposes or as props for oral communication in real-time encounters. Writing systems, unlike other graphic codes, work by encoding a natural language. This allows them to support asynchronous communication in a more powerful and versatile way than any other graphic code. Yet, writing systems will not automatically unlock the capacity to communicate asynchronously. We argue that this capacity is a rarity in non-literate societies, and not so frequent even in literate ones. Asynchronous communication is intrinsically inefficient because asynchrony constrains the amount of information that the interlocutors share and limits possibilities for repair. This would explain why synchronous, face-to-face communication always fosters the development of sophisticated codes (natural languages), but similar codes for asynchronous communication evolve with more difficulties. It also implies that writing cannot have evolved, at first, for supporting asynchronous communication. (shrink)

The theory of Participatory Discrepancies (or PDs) claims that minute temporal asynchronies (microtiming) in music performance are crucial for prompting bodily entrainment in listeners, which is a fundamental effect of the “groove” experience. Previous research has failed to find evidence to support this theory. The present study tested the influence of varying PD magnitudes on the beat-related body movement behavior of music listeners. 160 participants (79 music experts, 81 non-experts) listened to twelve music clips in either Funk or Swing style. (...) These stimuli were based on two audio recordings (one in each style) of expert drum and bass duo performances. In one series of six clips, the PDs were downscaled from their originally performed magnitude to complete quantization in steps of 20%. In another series of six clips, the PDs were upscaled from their original magnitude to double magnitude in steps of 20%. The intensity of the listeners’ beat-related head movement was measured using video-based motion capture technology and Fourier analysis. A mixed-design four-factor ANOVA showed that the PD manipulations had a significant effect on the expert listeners’ entrainment behavior. The experts moved more when listening to stimuli with PDs that were downscaled by 60% compared to completely quantized stimuli. This finding offers partial support for PD theory: PDs of a certain magnitude do augment entrainment in listeners. But the effect was found to be small to moderately sized, and it affected music expert listeners only. (shrink)

The amount of information conveyed by linguistic conventions depends on their precision, yet the codes that humans and other animals use to communicate are quite ambiguous: they may map several vague meanings to the same symbol. How does semantic precision evolve, and what are the constraints that limit it? We address this question using a multiplayer gaming app, where individuals communicate with one another in a scaled-up referential game. Here, the goal is for a sender to use black and white (...) symbols to communicate colors. We expected that the players’ mappings between symbols and colors would grow more specific over time, through a selection process whereby precise mappings are preferentially copied. We found that players become increasingly more precise in their use of symbols over the course of their interactions. This trend did not, however, result from selective copying of precise mappings. We explore the implications of this result for the study of lexical ambiguity, Zipf's Law of Meaning, and disagreements over semantic conventions. (shrink)

Cultural forms are constrained by cognitive biases, and writing is thought to have evolved to fit basic visual preferences, but little is known about the history and mechanisms of that evolution. Cognitive constraints have been documented for the topology of script features, but not for their orientation. Orientation anisotropy in human vision, as revealed by the oblique effect, suggests that cardinal orientations, being easier to process, should be overrepresented in letters. As this study of 116 scripts shows, the orientation of (...) strokes inside written characters massively favors cardinal directions, and it is organized in such a way as to make letter recognition easier: Cardinal and oblique strokes tend not to mix, and mirror symmetry is anisotropic, favoring vertical over horizontal symmetry. Phylogenetic analyses and recently invented scripts show that cultural evolution over the last three millennia cannot be the sole cause of these effects. (shrink)

Cognitive gadgets puts forward an ambitious claim: language, mindreading, and imitation evolved by cultural group selection. Defending this claim requires more than Heyes' spirited and effective critique of nativist claims. The latest human “cognitive gadgets,” such as literacy, did not spread through cultural group selection. Why should social cognition be different? The book leaves this question pending. It also makes strong assumptions regarding cultural evolution: it is moved by selection rather than transformation; it relies on high‐fidelity imitation; it requires specific (...) cognitive adaptations to cultural learning. Each of these assumptions raises crucial yet unaddressed difficulties. (shrink)

In this paper we study substantive assumptions in social interaction. By substantive assumptions we mean contingent assumptions about what the players know and believe about each other’s choices and information. We first explain why substantive assumptions are fundamental for the analysis of games and, more generally, social interaction. Then we show that they can be compared formally, and that there exist contexts where no substantive assumptions are being made. Finally we show that the questions raised in this paper are related (...) to a number of issues concerning “large” structures in epistemic game theory. (shrink)

We study two logics of knowledge and belief stemming from the work of Stalnaker, omitting positive introspection for knowledge. The two systems are equivalent with positive introspection, but not without. We show that while the logic of beliefs remains unaffected by omitting introspection for knowledge in one system, it brings significant changes to the other. The resulting logic of belief is non-normal, and its complete axiomatization uses an infinite hierarchy of coherence constraints. We conclude by returning to the philosophical interpretation (...) underlying both models of belief, showing that neither is strong enough to support a probabilistic interpretation, nor an interpretation in terms of certainty or the “mental component” of knowledge. (shrink)

We study two logics of knowledge and belief stemming from the work of Stalnaker, omitting positive introspection for knowledge. The two systems are equivalent with positive introspection, but not without. We show that while the logic of beliefs remains unaffected by omitting introspection for knowledge in one system, it brings significant changes to the other. The resulting logic of belief is non-normal, and its complete axiomatization uses an infinite hierarchy of coherence constraints. We conclude by returning to the philosophical interpretation (...) underlying both models of belief, showing that neither is strong enough to support a probabilistic interpretation, nor an interpretation in terms of certainty or the “mental component” of knowledge. (shrink)

This paper revitalizes the debate of an ethics of contemporary famine. Famine constitutes a distinct development challenge that has only received moderate public and academic attention. Singer’s Famine Relief Argument from 1972 emphasizing a strong obligation of charitable benevolence towards victims of famine, for example, continues to constitute the dominant ethical principle of famine. The paper argues this revisionary principle still constitutes a strong and convincing ethical argument. However, the dynamics of contemporary famine makes it necessary to expand this ethical (...) obligation outside the realm of pure philanthropy. Concretely, the paper argues for the obligation of criminalizing famine and prosecuting the perpetrators of famine that have either callously allowed famine to unfold or have intentionally created and exacerbated the conditions for famine. While such an obligation is not void of ethical dilemmas, a famine ethics relying on obligations of charity as well as obligations of criminal prosecution constitutes a superior ethical principle for the alleviation of famine. (shrink)

A French secondary school teacher is committed to the inclusion of adolescents with intellectual disabilities, and aligning her beliefs with her inclusion practices is by no means obvious. She nevertheless succeeds with the support of a school adaptation system at her college, and the results of our field survey, which took the form of a socio-anthropological approach centered on the case study, help to better understand how and why the support she receives from this system allows her to align her (...) beliefs and practices in terms of inclusion. Her beliefs about the education of adolescents with intellectual disabilities are identified, and her practices and the support she receives from the ULIS system are described, and related to her beliefs about inclusion.Our results, which are based on the articulation of three theoretical approaches (multidisciplinary analysis of work situations, clinical activity and constructive ergonomics) allow, in the context of this case study, to better understand the construction of a link between beliefs and practices, but nevertheless questions the support provided by this device for the inclusion ofFrench teachers in the inclusive paradigm. (shrink)

Metacognitive abilities are considered as a hallmark of advanced human cognition. Existing empirical studies have exclusively focused on populations from Western and industrialized societies. Little is known about young children’s metacognitive abilities in other societal and cultural contexts. Here we tested 4-year-old Yucatec Mayan by adopting a metacognitive task in which children’s explicit assessment of their own knowledge states about the hidden content of a container and their informing judgments were assessed. Similar to previous studies, we found that Yucatec Mayan (...) children overestimated their knowledge states in the explicit metacognitive task. However, in contrast with studies on Western children, we did not find the facilitating effect of the implicit informing task over the explicit task. These findings suggest that the early development of metacognition combines universal and culture-sensitive features. (shrink)

In his ‘Theory of Light and Colours’, presented to the Royal Society in November 1801, Thomas Young defended a mechanical explanation of the coloured fringes observed outside of the shadow of an opaque object – the so-called ‘colours by inflection’ – that was based on the hypothesis of an ethereal density gradient surrounding all material bodies. However, two years later, he publicly rejected that hypothesis, without giving much detail of his reasons. Although Geoffrey Cantor has demonstrated the crucial role of (...) mechanical and astronomical arguments in explaining the withdrawal of this fundamental hypothesis long ago, the purpose of this article is to draw deeper attention to a set of experiments performed by David Brewster on the inflection of light, described in a letter he addressed to the Royal Society in January 1802, but was retained by William Herschel, and finally was neither read before the Society, nor published in its Philosophical Transactions. For the hypothesis that will be evaluated here is that these unpublished experiments of Brewster’s were eventually known to Young through the mediation of Herschel, and eventually played a significant role in Young’s rejection of his ether distribution hypothesis. (shrink)

Reporting and investigating research misconduct can lead to disciplinary proceedings being initiated, and ultimately to disciplinary sanctions being imposed on convicted scientists. The conversion of research misconduct findings into disciplinary sanctions is poorly understood. This article analyses all the disciplinary decisions handed down on appeal by the Conseil national de l'enseignement supérieur et de la recherche (CNESER) between 1991 and 2023, concerning breaches of research integrity by academics and doctoral students ( n = 333). Three findings are highlighted. Firstly, the (...) article describes how the CNESER sanctioned research misconduct even before the notion of research integrity became part of French law, by monitoring scientists’ compliance with “deontological rules”. Secondly, we show that assessing disciplinary fault involves evaluating a much broader set of circumstances than the mere existence of research misconduct, which can explain why the latter do not result in disciplinary sanctions or lighter sanctions. Thirdly, the research highlights situations where research misconduct is intertwined with other allegations, blurring the relative importance of these motives in the awarding of disciplinary sanctions. The article concludes with a call for greater accessibility to the disciplinary decisions handed down by universities in the first instance, as a key next step in gaining a better understanding of the disciplinary response to research misconduct. (shrink)

Whatever the domain in question, the vocabulary of contemporary research cannot nelp but make clear that the major concern is the study of relations of power, domination or authority—terms that, by the way, are often used for one another. Thus, each issue of the journal edited by Pierre Bourdieu, Actes de la recherche en sciences sociales, gives an example of a different method of examining the mechanisms of domination. Is this interest in the phenomenon of power the sign of a (...) return of political analysis to a focal position? Nothing could be less certain. Look at the way the contemporary intellectual motor functions. One begins from the hypothesis of a super power (grand pouvoir)—the essence of power—which is taken as diffracting itself into multiple regions of the social sphere, taking on the most diverse forms, be they institutional or not. (shrink)

Dans cette question sur le livre II des Sentences, Guiral Ot demande si la créature, avant sa création, a un être propre, distinct de celui du Créateur : d’une part, Dieu crée ex nihilo ; avant la création, il n’y a donc rien, hormis Dieu ; d’autre part, Dieu connaît et veut de toute éternité ce qu’il produira avant de le produire ; les créatures ont bien un être-connu et un être-voulu en Dieu. Pour répondre à cette difficulté, Duns Scot (...) avait admis un être possible et un être relatif des créatures dans la pensée divine. Mais, avec plus de subtilité encore, Guiral Ot aperçoit neuf manières pour les choses d’être dans la pensée divine avant d’être créées. C’est le déploiement de ces modes d’être ainsi que leur articulation que nous révèle l’édition de cette question. (shrink)

This volume is a collation of original contributions from the key actors of a new trend in the contemporary theory of knowledge and belief, that we call “dynamic epistemology”. It brings the works of these researchers under a single umbrella by highlighting the coherence of their current themes, and by establishing connections between topics that, up until now, have been investigated independently. It also illustrates how the new analytical toolbox unveils questions about the theory of knowledge, belief, preference, action, and (...) rationality, in a number of central axes in dynamic epistemology: temporal, social, probabilistic and even deontic dynamics. (shrink)

1 Analyse sociale de la connaissance et études de cas L’épistémologie sociale est un domaine de recherche en construction. L’usage généralisé de cette expression trouve son origine dans la philosophie analytique contemporaine, bien que des auteurs en sociologie des sciences puissent également l’utiliser. L’épistémologie sociale répond à une exigence d’utilité publique, à un souci d’application de la philosophie de la connaissance à des problèmes de société. Mais son développement répond égale...

We generalize the intuitionistic Hyland–Ong games to a notion of polarized games allowing games with plays starting by proponent moves. The usual constructions on games are adjusted to fit this setting yielding game models for both Intuitionistic Linear Logic and Polarized Linear Logic. We prove a definability result for this polarized model and this gives complete game models for various classical systems: , λμ-calculus, … for both call-by-name and call-by-value evaluations.

Nous exposons dans cet article les différentes interrogations posées par les réseaux socionumériques au sein de dispositifs de formation. Nous tentons de montrer qu’il est envisageable de repenser leur intégration au sein des systèmes éducatifs notamment pour montrer autant leur potentiels que leurs dangers. Nous montrons également les intérêts d’autres types de réseaux comme les plateformes de signets sociaux et les réseaux numériques thématiques comme ceux des loisirs créatifs pour envisager de nouvelles méthodes de formation.This article discusses the different issues (...) raised by social networking sites in the field of education. We try to show how their use in educational systems could be reconsidered, in particular to highlight both their potential and their dangers. We also show the potential contributions of other types of networks, such as social bookmarking sites and online thematic networks, on creative leisure activities for example, to ideas for new educational methods. (shrink)

We give the precise correspondence between polarized linear logic and polarized classical logic. The properties of focalization and reversion of linear proofs are at the heart of our analysis: we show that the tq-protocol of normalization for the classical systems and perfectly fits normalization of polarized proof-nets. Some more semantical considerations allow us to recover LC as a refinement of multiplicative.

Que partageons nous en commun? Beaucoup de choses, à l'évidence, tant la cohabitation des hommes n'a jamais semblé aussi étroite: l'eau, l'espace, la ville, certes, mais plus profondément le désir de voir notre société s'épanouir, au bénéfice de tous, comme la promesse d'un plaisir, d'une chance... Pourtant notre idéal se révolte : dégradation des civilités, lieux publics maltraités, équilibres sociaux ou politiques saccagés... Le vivre-ensemble semble menacé par l'ignorance, la bêtise ou la cupidité; le trouble que fait naître le spectacle (...) d'une société en prise à l'injustice et au désarroi nous émeut. Le sentiment d'un monde déboussolé pose une question prégnante: que nous est-il donc arrivé? Pour tenter d'apporter des éléments de réponse, pour affronter la complexité d'un monde qui effraie et rebute, il y a peu d'outils : la philosophie en est un, qui permet de mettre en perspective les concepts épars qui tissent notre compréhension de ce vaste sujet. Dans cette perspective, Pierre-Olivier Monteil a choisi la formule de l'abécédaire, qui sous des apparences fragmentaires, relie par une discrète architecture les tenants essentiels du bien commun. À travers 42 concepts fondamentaux qui peuvent constituer les contours de cet espace informel (d'Amitié à Violence, en passant par Planète, Tolérance ou Liberté...), ce petit traité de philosophie entreprend une visite rafraîchissante des lieux-dits essentiels de notre vie partagée. (shrink)

This study undertakes a reading of Etienne de La Boétie’s Discours de la servitude volontaire, endeavoring to bring to light the way it convergences with and diverges from the political thought of Paul Ricœur, around the central concept of the will. On the basis of the twin notions of “denaturation” and of “pathology,” a course unfolds which aims at helping establish the people, in comparison with the institution of the State, through a political process revitalised by friendship. But the two (...) thinkers differ when it comes to the resources of the will. This is reflected in the notion of freedom, conceived as absolute in La Boetie, while Ricœur emphasizes its contingency, which leads him to thematize it in terms of capabilities. (shrink)

Dans les Leçons sur Fichte (L’Idéal de l’humanité chez Fichte) de 1917, Husserl réinscrit Fichte dans l’histoire de la pensée idéaliste transcendantale kantienne. Husserl reconnaît à Fichte le mérite de dépasser et de dénoncer la contradiction de la chose en soi kantienne. Mais il manque le sens radical du primat de la raison pratique, et ses conséquences pour la fondation de la raison théorique, et la réduction phénoménologique. Husserl interprète l’approfondissement de la dernière philosophie de Fichte comme une simple répétition (...) du modèle de pensée téléologique néoplatonicien. Malgré son jugement rude sur la métaphysique fichtéenne, Husserl est effectivement et fortement inspiré par la théorie fichtéenne, du point de vue de la théologie et de l’histoire. (shrink)

Les comédies à l’italienne des années 1958-1980 rejouent à leur façon les grands thèmes de la morale nietzschéenne, telle est l’hypothèse de cet article. À travers des oeuvres essentielles comme Le Fanfaron de Dino Risi, et La plus belle soirée de ma vie d’Ettore Scola, le fatalisme joyeux de ce courant cinématographique teste la méthode de l’inversion des valeurs, et engage une critique radicale du sacré et des morales de la dette. On ne lui reconnaîtra pas une portée nihiliste, mais (...) au contraire la reconnaissance des vertus de la finitude, affirmant l’amour modeste de l’existence terrestre, assumant son caractère tragique et sa puissance d’exister. Les personnages de la comédie italienne apparaissent ainsi comme des prototypes d’esprits libres, à la fois « minables » et surhumains, capables enfin de transmuter les valeurs. (shrink)

In his novels B. E. Ellis depicts a generation of bewildered rich young people, who live the easiest of lives, in a wealthy background as one can see in everyday American shows. But they actually suffer from the excess of things, products, luxury; the result for them is that the overall meaning of life is lost. Fink’s phenomenology gives us the interpretation for this nihilistic experience. Humanity is depressed as far as the world is forgotten. Forgetting the world is even (...) more scandalous and serious than the disregard of Being that Heidegger condemns. B. E. Ellis applies the method of reduction: he makes the epoché of the container-world. Consequently, we learn that the idea of the world is the condition for unity, coherence and direction as shows Fink’s Welt und Endlichkeit: Humanity when devoid of the totality (as a synonym for world) is absolutely devoid of meaning. The Cosmos-container comes before Being or the beings (as simple contents). World is the radical source for all data. With the arguments of Fink’s book Spiel als Weltsymbol, we may understand why Ellis’ characters strain to rebuild a world, with their new religion of trade marks and name dropping. But holy objects of consumption and luxury can’t produce an authentic world. (shrink)

In spite of their opposite methods, Fichte's deductive process and Husserl's reduction cope with the same challenge: they aim to explain how the sensible world is dependent on reflixivity. As perception is generally linked with natural existence, and pure passivity, the deepest significance of transcendental thought in those philosophies consists in equalizing phenomenon and reflexion. In the heart of bodily life, some spiritual theme has to be found. Fichte defines action as the quantification of freedom, and freedom is effectively achieved (...) in the sensible world. Human perception reveals freedom altogether in corporal movements as in the surrounding world (Umwelt). The Fichtean theory of acknowledgment assumes this goal. In the same way, Husserl's reduction explains how significance proceeds from the body (Leib). The Husserlian analysis of kinesthesis and the radical experience of the hand touching the other hand both introduce to the status of pre-reflection. However the complete resolution of the question is given by Fichte: Intelligibility may exist in the sensible world as the metaphysical concept of phenomenon (Erscheinung) in the last Fichtean philosophy expresses the idea of the Absolute pervading the sensible. (shrink)

La rencontre du peintre Hans von Marées avec le théoricien Konrad Fiedler est le moteur théorique du courant des « deutsche Römer ». Suivant un parti pris antiréaliste, Marées est fidèle à l’analyse menée par Fiedler, selon laquelle l’art n’a pas pour fonction d’imiter la réalité. Il inaugure avec Adolf Hildebrand une nouvelle phénoménologie, une nouvelle manière de constituer le phénomène comme abstrait du sensible perçu, si bien que la perception en art obéit à ses règles propres, ouvrant les portes (...) de l’abstraction. (shrink)

The concept of modernity, according to Michel Foucault and Marcel Gauchet, is closely related to the idea of a new form of power. While Foucault analyzes power from within, Gauchet develops a theory of power based on a relation to externality. Both perceive the asylum as one of the most representative settings of this modern form of power. I show that Gauchet’s model preserves Foucault’s contribution, while giving it a new significance.