Modern embryology increasingly relies on descriptive and functional three dimensional (3D) and four dimensional (4D) analysis of physically, optically, or virtually sectioned specimens. To cope with the technical requirements, new methods for high detailed in vivo imaging, as well as the generation of high resolution digital volume data sets for the accurate visualisation of transgene activity and gene product presence, in the context of embryo morphology, were recently developed and are under construction. These methods profoundly change the scientific applicability, appearance (...) and style of modern embryo representations. In this paper, we present an overview of the emerging techniques to create, visualise and administrate embryo representations (databases, digital data sets, 3-4D embryo reconstructions, models, etc.), and discuss the implications of these new methods on the work of modern embryologists, including, research, teaching, the selection of specific model organisms, and potential collaborators. (shrink)

Among the very architects of the recent re-emergence of emergentism in the physical sciences, Robert B. Laughlin certainly occupies a prominent place. Through a series of works beginning as early as his Nobel lecture in 1998, a lecture given after having been awarded, together with Störmer and Tsui, the Nobel prize in physics for its contribution in the elucidation of the fractional quantum Hall effect, Laughlin openly and relentlessly advocated a strongly anti-reductionistic view of physics – and, more particularly, of (...) the interface between condensed matter and particles physics – which culminated in what can be considered his emergentist manifesto: A Different Universe. Reinventing Physics from the Bottom Down (2005). In spite of this prominent role in the vindication of emergentism, rare are the philosophers, among whom even those sympathetic to the idea of emergence, who have paid serious attention to Laughlin’s insights. The subtleties of his view – it is true, often concealed in many technicalities – have accordingly, and somewhat unfortunately, mainly passed unnoticed. (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)

In 1887 Helmholtz discussed the foundations of measurement in science as a last contribution to his philosophy of knowledge. This essay borrowed from earlier debates on the foundations of mathematics, on the possibility of quantitative psychology, and on the meaning of temperature measurement. Late nineteenth-century scrutinisers of the foundations of mathematics made little of Helmholtz’s essay. Yet it inspired two mathematicians with an eye on physics, and a few philosopher-physicists. The aim of the present paper is to situate Helmholtz’s contribution (...) in this complex array of nineteenth-century philosophies of number, quantity, and measurement.Author Keywords: Helmholtz; Measurement; Arithmetic; P. Du Bois-Reymond; H. and R. Grassmann; J. von Kries. (shrink)

The relativistic revolution led to varieties of neo-Kantianism in which constitutive principles define the object of scientific knowledge in a domain-dependent and historically mutable manner. These principles are a priori insofar as they are necessary premises for the formulation of empirical laws in a given domain, but they lack the self-evidence of Kant’s a priori and they cannot be identified without prior knowledge of the theory they purport to frame. In contrast, the rationalist endeavors of a few masters of theoretical (...) physics have led to comprehensibility conditions that are easily admitted in a given domain and yet suffice to generate the theory of this domain. The purpose of this essay is to compare these two kinds of relativized a priori, to discuss the nature of the comprehensibility conditions, and to demonstrate their effectiveness in a modular conception of physical theories. (shrink)

This paper aims to offer a way of characterizing Plato’s dualism through his use of the intermediate {metaxu). There are three distinct uses of the metaxu : a) as an interval between two limits, b) as a median position between two extremes, and c) as a step towards a distinct and positive pole. The intermediate is that according to which the value of an interval or of an opposition can be justified as such, in order to have a better intelligibility (...) of the realm of becoming. (shrink)

An ideography is a general-purpose code made of pictures that do not encode language, which can be used autonomously – not just as a mnemonic prop – to encode information on a broad range of topics. Why are viable ideographies so hard to find? I contend that self-sufficient graphic codes need to be narrowly specialized. Writing systems are only an apparent exception: At their core, they are notations of a spoken language. Even if they also encode nonlinguistic information, they are (...) useless to someone who lacks linguistic competence in the encoded language or a related one. The versatility of writing is thus vicarious: Writing borrows it from spoken language. Why is it so difficult to build a fully generalist graphic code? The most widespread answer points to a learnability problem. We possess specialized cognitive resources for learning spoken language, but lack them for graphic codes. I argue in favor of a different account: What is difficult about graphic codes is not so much learning or teaching them as getting every user to learn and teach the same code. This standardization problem does not affect spoken or signed languages as much. Those are based on cheap and transient signals, allowing for easy online repairing of miscommunication, and require face-to-face interactions where the advantages of common ground are maximized. Graphic codes lack these advantages, which makes them smaller in size and more specialized. (shrink)

Chrysippe a élaboré une stratégie contre l’argument Dominateur de Diodore afin d’éviter le nécessitarisme impliqué par le rejet des possibilités contrefactuelles. Alexandre d’Aphrodise lui oppose sa doctrine du retour périodique (Sur les Premiers Analytiques d’Aristote 180, 28 – 181, 34). Son objection repose sur une conception numérique de l’identité des individus à travers les cycles. Chrysippe n’admettant que leur ressemblance sinon leur stricte identité qualitative, sa doctrine du retour autorise les possibilités contrefactuelles.

L’expression équilibre naturel est largement utilisée dans les médias et par les militants écologistes pour sensibiliser le grand public aux conséquences néfastes des activités humaines sur l’environnement. Pourtant, alors qu’elle était relativement plébiscitée par les scientifiques au xixe et au début du xxe siècle, la quasi-totalité des écologues n’emploie plus cette expression. Dans cet article, nous visons à montrer que cette expression n’a pas été abandonnée à cause d’une réfutation de l’idée qu’elle recouvrait mais à cause d’une tombée en désuétude. (...) Nous avançons deux causes possibles à cette tombée en désuétude et nous défendons que les termes actuels de stabilité et de résilience renvoient à la même idée qui persiste et se précise. (shrink)

Cet article examine le traitement donné par Descartes et certains de ses successeurs d’une question classique, quoique peu étudiée, celle de savoir si l’on peut penser plusieurs choses à la fois. Le thème d’une saisie simultanée est central dans la théorie cartésienne de la connaissance, en particulier dans les Regulæ, où il s’appuie sur le recours à une attention divisée. Restreignant ce pouvoir à la seule imagination, Clauberg voit dans le corps vivant le paradigme de la simultanéité. Spinoza offre quant (...) à lui un point de vue synthétique : la simultanéité dans le corps et l’esprit sont des expressions de la puissance individuelle et de son progrès. L’attention n’est plus comme chez Descartes une condition de la simultanéité intellectuelle, mais un obstacle qu’il s’agit de surmonter pour comprendre plus et mieux. (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...

In this paper, after presenting three challenges that any knowledge-based demarcation between science and non-science should meet, namely, the skeptical, triviality, and mimicry challenges, I show how a recent contender in epistemology, viz., presuppositional epistemic contextualism, allows these challenges to be met, hence pointing toward a novel solution to the perennial demarcation problem. Conceiving of scientific knowledge from the vantage point of contextualism forces us to consider science as being first and foremost a distinctive epistemological context, which has the peculiarity (...) of coming with a very high degree of stringency for the truth conditions of putative knowledge attributions. The fact that science imposes particularly stringent norms on knowledge is measured by the extension of the set of counterpossibilities that science is (i) in the business of eliminating on the basis of available evidence and (ii) ready to take seriously (insofar as they are consistent with the scientific community’s pragmatic presuppositions at a given time and place). (shrink)

This chapter aims to contribute to the endeavour of investigating nonhuman animals as experiencing subjects in their own right with their own species-specific histories. Our focus is on the examination of pain experience in animals. We argue that there is need for more research in which pain experience in animals is accounted for in species-specific terms. Making use of empirical studies in the fields of neurobiology, evolutionary-developmental biology, comparative psychology, and cognitive ethology, we try to offer a phenomenological analysis of (...) indications and expressions of pain experience in animals. We attempt to show how different animals are capable of indicating and expressing specific and unique experiences of pain in terms of their particular species, evolution, and places of living in human and natural contexts. (shrink)

Comment aborder de manière pédagogique la question de l'identité de l'homme dans l'enseignement et l'apprentissage des sciences humaines? Dans cet essai de philosophie pédagogique, voilà l'unique préoccupation à laquelle s'efforce de répondre Olivier Nkulu Kabamba en sa double qualité d'enseignant universitaire en sciences humaines et de philosophe formé en sciences humaines.

The SIMS model offers an embodied perspective to cognition and behaviour that can be applied to organizational studies. This model enriches behavioural and brain research conducted by social scientists on emotional work (also known as emotional labour) by including the key role played by body-related aspects in interpersonal exchanges. Nevertheless, one could also study a more vocal aspect to smiling as illustrated by the development of strategies in organizations. We propose to gather face-to-face and voice-to-voice interactions in an embodied perspective (...) taking into account Lakoff and Johnson's (1980) theory of conceptual metaphors. (shrink)

Les nombreux débats conflictuels entourant l’application du principe de grève de masse au sein du Parti social-démocrate allemand témoignent de la lente agonie des idéaux marxistes au sein de ce parti de masse. La fragile victoire des idéaux prônés par la faction radicale du Parti contre ceux des réformistes, entre 1900 et 1906, connaît un retour de balancier sans appel après la première révolution russe. De 1906 à 1910, la logique légalo-parlementaire allait progressivement devenir la seule voie légitime aux yeux (...) des dirigeants du Parti. Ce changement de tactique et de stratégie visant à conquérir le pouvoir, sera grandement contesté par plusieurs militants influents du Parti. Le conflit intellectuel entre Rosa Luxemburg et Karl Kautsky, qui éclata publiquement en 1910 alors que les mouvements contestataires en Allemagne étaient très forts, nous permet de comprendre, par l’analyse du discours de ces penseurs marxistes, les raisons qui conduisirent le SPD à ne pas appliquer la grève de masse. Ceci, alors qu’une motion favorable à ce principe avait été votée en 1905 lors du Congrès d’Iéna. Du point de vue pseudo-sérendipien qui était le sien, Luxemburg croyait fermement que la temporalité était favorable à l’application de la grève de masse. L’interprétation temporelle et électoraliste de Kautsky l’amènera plutôt à critiquer les effets pseudo-sérendipiens, non contrôlés par le SPD, entourant ce type d’action politique. (shrink)

In their introduction, Beller et al. point to important issues regarding the problematic interaction of anthropology and cognitive sciences (CS). I address some of these issues in stressing first some limitations of the current state of the fields of anthropology and CS. In the second half of this article, using data from studies I have been conducting among the Yucatec Mayas (Mexico), I present some concrete cases where anthropological and CS methods and approaches are complementary. Finally, I propose some solutions (...) to find common ground and ways to improve cross‐disciplinary collaboration. (shrink)

Euclidean geometry, statics, and classical mechanics, being in some sense the simplest physical theories based on a full-fledged mathematical apparatus, are well suited to a historico-philosophical analysis of the way in which a physical theory differs from a purely mathematical theory. Through a series of examples including Newton’s Principia and later forms of mechanics, we will identify the interpretive substructure that connects the mathematical apparatus of the theory to the world of experience. This substructure includes models of experiments, models of (...) measurement, and modular connections with partial theories. It evolves during the life of a theory as physicists learn how to apply it in various contexts. It should nevertheless be regarded as an integral part of a genuine physical theory since the theory would otherwise degenerate into pure mathematics. (shrink)

La 4e de couverture indique : "La pensée et l'œuvre de Pierre Bayle (1647-1706) forment une énigme, depuis toujours objet d'un conflit des interprétations. En butte aux persécutions qui précédèrent la révocation de l'édit de Nantes, il préféra l'exil à Rotterdam. Sa revue les Nouvelles de la République des lettres constitua une des premières formes de l'espace public européen, et on a pu dire de son fascinant Dictionnaire historique et critique (1696) qu'il constitua la matrice des Lumières. Dans son Commentaire (...) philosophique, où il fait l'apologie de la tolérance, il critique l'oppression religieuse de « la France toute catholique ». Mais dans son Avis aux Réfugiés, il fustige toute sédition religieuse des protestants réfugiés. L'intrication de ces deux lignes, qui remontent de Hobbes et Machiavel, d'une part, et d'autre part de Milton et Bodin, jusque chez Calvin, aide à comprendre les paradoxes politiques, et politico-théologiques, fondateurs d'une modernité aujourd'hui en crise. En cherchant à penser ces « différends », Bayle invente un style d'écriture pluraliste, délinéarisée, qui correspond au caractère oblique de son plaidoyer pour la sincérité de l'autre.". (shrink)

A l'aune de la philosophie marginalisant le goût et la cuisine, Jean-Jacques Rousseau parait occuper une place à part et novatrice. Tout en condamnant l'hybris des facéties gastronomiques, il valorise le goût par son lien étroit avec les besoins, avec l'amour de soi, sens utile à juguler les faux désirs et déjouer l'amour-propre. Toutefois, dans l'Emile, ce sens tend à souffrir de la préséance de l'appétit, notion essentielle car utile en société à reconditionner la faim, réorganiser les besoins jusqu'aux moyens (...) de les satisfaire, afin de récréer, par le truchement de la dépense physique, la mesure du plaisir faisant défaut à l'homme civil. En outre, jusqu'à quel point ce schéma de subjectivation par l'appétit est-il compatible avec le dessein politique? (shrink)

Medieval philosophers admit a physical indeterminacy of natural powers, because they can be determined by something else. However, rational powers have a metaphysical form of indeterminacy, which allows the will to be determined by reason (Thomas Aquinas), or to determine itself (Duns Scotus). Yet, what distinguishes the two main forms of self-determination in Duns Scotus - the unlimited will and the infinite God? In finite beings, the will is unlimited because it always depends on something else, on an object that (...) is a partial cause of its determination, whereas God depends only on Himself for self-determination. Hence, the concepts of indeterminacy, unlimitedness and infinity are strictly distinct in Duns Scotus. (shrink)

Willard van Orman Quine (1908-2000), philosophe et logicien américain, a conduit la philosophie analytique à sa première révolution conceptuelle en critiquant l'empirisme logique du Cercle de Vienne et de son maître Carnap en particulier. En débarrassant cet empirisme des «deux dogmes» indéfendables qui le soutiennent, Quine l'ébranle en profondeur : la signification des énoncés ayant trait au monde s'avère largement indéterminée, le savoir comme tel perd ses fondements et l'on court le risque d'un scepticisme dangereux. Pour saisir comment une connaissance (...) solide du monde peut pourtant se monnayer en des théories verbalisées partageables, Quine réinvente le réalisme. Il veut construire, par des voies radicalement nouvelles et contre-intuitives, un empirisme «sans les dogmes» qui s'inscrive toutefois dans le champ logico-linguistique qu'il est en train de bouleverser. Ce sont les thèses centrales de son oeuvre et les polémiques dont elles furent l'objet que le présent ouvrage expose : l'indétermination de la traduction, l'inscrutabilité de la référence, le holisme sémantique, la relativité de l'ontologie, la naturalisation de l'épistémologie. La philosophie dite postanalytique et notamment ses déploiements néopragmatistes trouvent dans cette oeuvre leur date de naissance et leurs racines. Quine, dont les thèses paradoxales ont dérouté la philosophie analytique, est une figure dominante de cette tradition qui est au coeur de l'actualité philosophique contemporaine. (shrink)

Résumé : Peut-on tirer de l’œuvre de Michel Foucault une théorie de l’éducation et de l’éducation comme émancipation? et quelle place pourrait avoir dans ce cadre l’histoire de la sexualité? Nous nous attachons dans cet article aux derniers cours du philosophe qui font place à une thématique de l’autonomie, de la liberté avec les thèses sur le « souci de soi ». Nous discutons la possibilité de considérer la relation épimélétique comme une forme de relation pédagogique, et nous demandons pourquoi (...) et comment la question de la sexualité permet de réévaluer la question pédagogique, fait basculer la problématique de la répression et de la domination à celle de la formation du sujet. Nous revenons d’abord sur les discussions antérieures autour de l’hypothèse répressive (I). Puis nous envisageons la façon dont se met en place l’équation entre relation épimélétique, relation érotique et relation pédagogique dans Subjectivité et Vérité (II). Enfin, nous abordons la problématique du « souci de soi » dans L’herméneutique du sujet en relation au « souci des autres », à la question politique et aux institutions (III). Mots clé : Relation pédagogique; éducation; souci de soi; souci des autre; émancipation. Relação sexual e relação pedagógica: acerca do cuidado de si e do cuidado dos outros Resumo: Será possível extrair da obra de Michel Foucault uma teoria da educação e da educação como emancipação? E ainda: qual lugar poderia ocupar no quadro da história da sexualidade? Este artigo ater-se-á aos últimos cursos do filósofo, que deram lugar à temática da autonomia, da liberdade com as teses acerca do “cuidado de si”. Discutir-se-á a possibilidade de considerar a relação epimeléica (cuidado) como uma forma de relação pedagógica, e se indagará por que e como a questão da sexualidade permite reavaliar a questão pedagógica, tocando na problemática da repressão e da dominação concernentes à formação do sujeito. Retoma-se, antes de tudo, as discussões anteriores ao redor da hipótese repressiva (I). Em seguida, visa-se o modo pelo qual se situa a equação entre relação epimeléica, relação erótica e relação pedagógica em Subjetividade e Verdade (II). Enfim, aborda-se a problemática do “cuidado de si” em A hermenêutica do sujeito, com relação ao “cuidado dos outros” à luz da questão da política e das instituições. Palavras-chave : Relação pedagógica; educação; cuidado de si; cuidado dos outros; emancipação Sexual relationship and pedagogical relationship: about the care of the self and the care of the others Abstract: Can we draw from Michel Foucault's work a theory of education and of education as emancipation? And what place could the history of sexuality have in this framework? In this article, we focus on the philosopher's last lectures, which give way to a theme of autonomy and freedom with the theses on "concern for the self". We discuss the possibility of considering the epimeletic relation as a form of pedagogical relation, and we ask why and how the question of sexuality allows us to re-evaluate the pedagogical question, shifting the problematic of repression and domination to that of subject formation. We first return to the previous discussions around the repressive hypothesis (I). Then we consider how the equation between epimeletic relation, erotic relation and pedagogical relation is set up in Subjectivity and Truth (II). Finally, we address the problematic of the "concern for the self" in The Hermeneutics of the Subject in relation to the "concern for others", to the political question and to institutions (III). Keywords: Pedagogical relation; Education; care of the self; care of the others; emacinpation Data de registro: 22/07/2022 Data de aceite: 13/12/2022. (shrink)