Background Interventions targeting healthcare professionals’ confidence in managing ethical issues in dementia care are limited despite documented positive effects of educational programs on staff knowledge and self-efficacy. However, inconsistencies in the literature regarding the impact of educational programs underscore the need for targeted interventions. The CARE intervention, specifically designed to enhance confidence in ethical decision-making, aims to address this gap. This study evaluates the effectiveness of the CARE intervention in enhancing the ethical self-efficacy of healthcare professionals caring for people with (...) dementia, particularly those with initially low levels of self-efficacy. Methods Using a non-experimental pre-post evaluation design, the CARE intervention was administered to healthcare professionals (n = 86), measuring ethical self-efficacy pre-and post-intervention. We hypothesized significant differences in ethical self-efficacy mean scores pre- and post-intervention for all participants, particularly those with low pre-measurement scores, whom we expected to benefit most from the intervention. Statistical analysis included paired t-tests and Wilcoxon tests for the low pre-measurement subgroup analysis. Results While no significant change was observed in the entire sample, participants with low initial self-efficacy showed a statistically significant improvement post-intervention. Conclusions The CARE intervention holds promise in improving ethical self-efficacy among healthcare professionals with initial low confidence levels. Targeted interventions are essential in addressing confidence gaps in managing ethical challenges in dementia care, with implications for professional well-being and quality of care. Further research should explore long-term effects and expand sample size to enhance generalizability and sustainability of findings. (shrink)

Ce billet a déjà été publié dans Rouge, études diachroniques. Regards croisés de l'art préhistorique à l'art contemporain le 24 juin 2018. Nous remercions Mathilde Buratti de nous avoir autorisé à le reproduire ici. Kupka, artiste complet du XXe siècle notamment connu pour ses abstractions colorées, est à l'honneur au Grand Palais jusqu'au 30 juillet 2018. Cette rétrospective met en avant la conception originale du peintre. Tout au long de sa carrière, tant dans ses productions abstraites que - Arts (...) plastiques et autres – GALERIE – Nouvel article. (shrink)

The 1985 paper by Carlos Alchourrón, Peter Gärdenfors, and David Makinson, “On the Logic of Theory Change: Partial Meet Contraction and Revision Functions” was the starting-point of a large and rapidly growing literature that employs formal models in the investigation of changes in belief states and databases. In this review, the first twenty-five years of this development are summarized. The topics covered include equivalent characterizations of AGM operations, extended representations of the belief states, change operators not included in the original (...) framework, iterated change, applications of the model, its connections with other formal frameworks, computatibility of AGM operations, and criticism of the model. (shrink)

Semi-contraction is a withdrawal operation defined by Fermé in "On the logic of theory change: Contraction without recovery." In this paper we propose: (1) an axiomatic characterization of semi-contraction; (2) an alternative construction for semi-contraction based on semi-saturatable sets, inspired by Levi's saturatable sets; (3) a special kind of semi-contraction that satisfies the Lindström and Rabinowicz interpolation thesis.

Mechanisms to engage lay citizens in science and technology are currently in vogue worldwide. While some engagement exercises aim to influence policy making, research suggests that they have had little discernable impacts in this regard. We explore the potentials and challenges of facilitating citizen engagement in nanotechnology from the “topdown,” addressing the following questions: Can academics and others within institutions initiate meaningful engagement with unorganized lay citizens from the top-down? Can they facilitate effective engagement among citizens, scientists, and policy makers (...) while building citizen engagement capacities? Is it possible to create independent bottom-up citizen engagement in scientific and technological issues from the top-down, and what are the challenges in doing so? Our experiences show that although academics can build citizens' individual, collective, and political capacities to engage with each other, scientists, and policy makers, this work is enormously time and energy intensive, and institutional support is needed to sustain it. (shrink)

This research investigated the effect of divided attention at encoding on feeling-of-knowing . Participants had to learn a 60 word-pair list under two experimental conditions, one with full attention and one with divided attention . After that, they were administered episodic FOK tasks with a cued-recall phase, a FOK phase and a recognition phase. Our results showed that DA at encoding altered not only memory performance, but also FOK judgments and FOK accuracy. These findings throw some light on the central (...) role of the quality of memory encoding to make accurate FOK judgments and provide new evidence supporting the relationship between memory and metamemory judgments. (shrink)

Since the early 1980s, logical theories of belief revision have offered formal methods for the transformation of knowledge bases or “corpora” of data and beliefs. Early models have dealt with unconditional acceptance and integration of potentially belief-contravening pieces of information into the existing corpus. More recently, models of “non-prioritized” revision were proposed that allow the agent rationally to refuse to accept the new information. This paper introduces a refined method for changing beliefs by specifying constraints on the relative plausibility of (...) propositions. Like the earlier belief revision models, the method proposed is a qualitative one, in the sense that no numbers are needed in order to specify the posterior plausibility of the new information. We use reference beliefs in order to determine the degree of entrenchment of the newly accepted piece of information. We provide two kinds of semantics for this idea, give a logical characterization of the new model, study its relation with other operations of belief revision and contraction, and discuss its intuitive strengths and weaknesses. (shrink)

This article explores both how the debtor became a key actor in contemporary society and relatedly how indebtedness went from being a deplorable, exceptional condition to be avoided to a normal everyday precondition of modern life. Personifying the credit side of futurity, possibilities, enjoyment or accumulation, the debtor is an ambivalent and precarious actor, never an end unto itself, but always a means to something else. The debtor is always embedded in cautionary tales. She or he needs to redeem and (...) discipline her-/himself to become economically sound and accepted within the free market order. In line with this, while crucial for the functioning of neoliberal society, the debtor has not been a project or focus of neoliberal theory. This article explores how the debtor – despite debt being a prominent part of neoliberalism, was not theorized by neoliberals but by their critics both within academia and in activist circles. (shrink)

Mediation is an alternative dispute resolution process that is becoming more and more popular particularly in English-speaking countries. In contrast to traditional litigation it has not benefited from technological advances and little research has been carried out to make this increasingly widespread practice more efficient. The study of argumentation in dispute mediation hitherto has largely been concerned with theoretical insights. The development of argumentation theories linked to computational applications opens promising new horizons since computational tools could support mediators, making sessions (...) quicker and more efficient. For this, we need tools for close analysis of mediation discourse in order to explore the argumentative activity in depth, and ultimately get an accurate image of how dialogues unfold in this particular context. This paper therefore aims at laying the foundations of a theory of close analysis for discourse in dispute mediation. Theories provided by the literature serve as a basis for argumentative analyses of transcripts of mediation sessions in order to deliver a clear image of the argumentative structure. Analyses of the argumentative strategies in mediation discourse will allow for the development of a dialogue protocol that can be used to develop operational models which can be embodied in software to help make the mediation process easier and more effective. (shrink)

This book explains how the logic of theory change employs formal models in the investigation of changes in belief states and databases. The topics covered include equivalent characterizations of AGM operations, extended representations of the belief states, change operators not included in the original framework, iterated change, applications of the model, its connections with other formal frameworks, and criticism of the model.

In their introduction to Les Guerres d'antan, Mathilde Bernard, Laurence Campa and Ninon Grangé outline the conceptual framework that led to developing this study, which crowns several years of joint research by researchers in history, literature, philosophy and history of art on the sources and models of war. This preliminary work made it possible to establish just how powerful imagination of the wars of yesteryear is in shaping contemporary wars, an observation that led to preparing a symposium in May (...) 2022. The participants of this event, for which the proceedings published here, took this premise as their starting point to query how past conflicts could return to the fore in, whether this was explicit or not, hushed up, denied, on the other hand yet still asserted, acknowledged, used knowingly and for what purpose. Different disciplines were once again highlighted to emphasize and explain the way in which past wars inform present ones. The researchers who were involved in writing this study worked on a long period of time taking a philosophical approach that goes beyond chronological boundaries, and as historians and literary scholars reflecting on a perspective that builds bridges between eras. (shrink)

Entretien à Paris, le 15 décembre 2006, avec Beatriz Ferreyra, compositrice de musique acousmatique. Cette musicienne, née en 1937 à Cordoba en Argentine, s’est installée en France en 1961 et a rapidement été en contact avec la recherche musicale expérimentale autour des travaux de Pierre Schaeffer, le célèbre inventeur de la musique concrète. Elle compose depuis 1967 et jouit aujourd’hui d’une reconnaissance internationale. Nous la remercions vivement de s’être prêtée très simplement au jeu...

Voici un ouvrage imposant par sa taille et son ambition. C'est une somme qui arrive à point nommé. Elle propose en effet un ensemble de 38 articles rédigés par une équipe très internationale, à dominante historienne, qui aborde le problème du rapport des femmes au politique à travers le temps (du XVIe au XXe siècle) et l'espace (en Europe et en Amérique du Nord). Organisées de manière chronologique en trois rubriques, « Au seuil de la modernité, les femmes peuvent-elles gouverner (...) ? », .. (shrink)

À quoi ressemble l'être humain que Platon, Avicenne, Darwin ou Beauvoir décrivent, expliquent et théorisent? Qu'est-ce que la philosophie ou le projet scientifique de chacun de ces auteurs nous disent sur l'humain? C'est la diversité des figures de l'être humain que ce Dictionnaire des anthropologies donne à voir. Constitué de plus de cent articles écrits par des spécialistes reconnus, il expose les conceptions de l'être humain propres à des auteurs issus de diverses disciplines : philosophie, psychologie, anthropologie, sociologie, préhistoire ou (...) encore biologie. (shrink)

The semantic poverty of general nouns and their referential versatility could make them excellent means to achieve a co-referential anaphora. Many contexts, however, do not allow a general noun like chose (‘thing’), personne (‘person’) or individu (‘individual’) to reiterate a previously classified referent. The difficulties of such reiterations or the (often pejorative) discursive effects they produce are linked to the referent declassification they involve. In fact, general nouns are distinguished from other superordinate nouns by their weak classifying power. This feature, (...) instead, brings them closer to quality nouns (in Milner’s sense), which appear at the top of the generality continuum in some examples proposed by Halliday & Hasan. (shrink)

This article tries to actualize Carl Schmitt's critique of liberal internationalism in what the author calls the 'liberal globalist paradigm', which substitutes a post-sovereign humanitarian-moralist discourse for political arguments. This discourse helps shape a new inequality in the interstate system based on the ability to invoke humanist language; an ability that is systematically skewed in favour of Western states. The post-sovereign discourse hides an aggressive liberal antipluralism which only acknowledges liberal-capitalist societies as legitimate and reserving the right to intervene and (...) criticize globally. The new re-configuration of power manifests itself in the war on terror and in humanitarian interventions. (shrink)

I en lang række neoliberalisme-kritiske fortolkninger forstås og beskrives neoli- beralisme som decideret anti-demokratisk, hvis ikke i åben intention så i effekt og konsekvens. I dette kapitel undersøges en aktuel opblussen af neoliberal demokra- tikritik, der startede i slut-90’erne med en globaliseringsfortælling om, at interna- tionale markeder og virksomheder samt rige enkeltindivider nu er de nye suveræ- ner på bekostning af stat og demokrati til det, der i 00e’rne og 10’erne bevægede sig ind i forskellige teknovarianter af at kunne skabe (...) neoliberalisme nu-og-her i sprækkerne af det bestående til i dag mere at handle om en anti-populisme, hvor folket iscenesættes som farligt for, for dumt til, demokrati. Artiklens formål er at undersøge, hvilken rolle folke- og demokratibegrebet spiller i disse kritikker, dels for at undersøge den neoliberale demokratikritik, dels som en privilegeret indgang til neoliberalismen selv og endelig for at kunne diskutere neoliberalismens forhold til demokratiet i dets forskellige udtryk, der dog alle trækker på samme flertalsfrygt. (shrink)

This book concentrates upon how economic rationalities have been embedded into particular historical practices, cultures, and moral systems. Through multiple case-studies, situated in different historical contexts of the modern West, the book shows that the development of economic rationalities takes place in the meeting with other regimes of thought, values, and moral discourses. The book offers new and refreshing insights, ranging from the development of early economic thinking to economic aspects and concepts in the works of classical thinkers such as (...) Thomas Hobbes, John Locke and Karl Marx, to the role of economic reasoning in contemporary policies of art and health care. With economic rationalities as the read thread, the reader is offered a unique chance of historical self-awareness and recollection of how economic rationality became the powerful ideological and moral force that it is today. (shrink)

The interview revolves around the idea that Al Qaeda is a distinctively modern phenomenon dependent upon modern and Western ideas of transformation of the human condition through mass violence. Meanwhile, the USA and Europe are deeply superstitious about their own unique position in the world. Professor John Gray outlines a clash of modernisms, the one not less ambitious or global in nature than the other. He applies an analysis of modernity upon present phenomena such as the war in Iraq, the (...) failed EU constitution, the debate about Muslims and more broadly religion in secular societies, etc., and sketches an alternative path for the West than the present liberal revolutionary; a path informed by an awareness of limitations. (shrink)

Le présent article s’intéresse aux arguments égalitariens qui défendent une ouverture des frontières nationales car ces dernières discriminent injustement, selon eux, les perspectives individuelles à l’échelle mondiale. Pour égaliser des opportunités aujourd’hui séparées par les frontières des États, il faudrait généraliser la liberté de mouvement transnationale. Nous confrontons cette thèse au cas de l’Union européenne où le statut des Européens circulant librement dans un autre pays leur a progressivement donné les mêmes droits sociaux que ceux dont jouissent les ressortissants du (...) pays d’accueil. Cela a contribué à égaliser les opportunités à l’échelon européen malgré l’absence d’harmonisation des systèmes de protection sociale et de leur financement. À partir de quelques arrêts de la Cour de justice de l’Union européenne, nous confrontons la thèse égalitarienne à trois réserves. La première, qui souligne la menace de la liberté de circulation pour la justice sociale intérieure, est rejetée pour des raisons empiriques. La seconde concerne la possibilité pour la liberté de circulation d’être le support de droits sociaux. Enfin, l’absence de solidarité dans l’Union européenne révèle que la défense égalitarienne d’une ouverture des frontières peut difficilement valoir sans être assortie de mécanismes distributifs au niveau européen. (shrink)

This paper focuses on the extension of AGM that allows change for a belief base by a set of sentences instead of a single sentence. In [FH94], Fuhrmann and Hansson presented an axiomatic for Multiple Contraction and a construction based on the AGM Partial Meet Contraction. We propose for their model another way to construct functions: Multiple Kernel Contraction, that is a modification of Kernel Contraction, proposed by Hansson [Han94] to construct classical AGM contractions and belief base contractions. This construction (...) works out the unsolved problem pointed out by Hansson in [Han99, pp. 369]. (shrink)

The last decade has seen a rise in big data approaches, including in the humanities, whereby large quantities of data are collected and analysed. In this paper, we discuss long-form audio recordings that result from individuals wearing a recording device for many hours. Linguists, psychologists and anthropologists can use them, for example, to study infants’ or adults’ linguistic behaviour. In the past, recorded individuals and communities have resided in high-income countries (HICs) almost exclusively. Recognising the need for better representation of (...) all cultures and linguistic experiences, researchers have more recently started to collect long-form audio recordings in low- and middle-income countries (LMICs). We aim to help researchers to collect, analyse and use these recordings ethically. To do so, we identify four main ethical challenges linked to research that relies on long-form recordings in LMICs. We provide recommendations to overcome these challenges. These considerations should be useful to researchers employing other big data techniques collected via wearables. (shrink)

We propose a new class of multiple contraction operations — the system of spheres-based multiple contractions — which are a generalization of Grove’s system of spheres-based (singleton) contractions to the case of contractions by (possibly non-singleton) sets of sentences. Furthermore, we show that this new class of functions is a subclass of the class of the partial meet multiple contractions.

In this article we present a new class of multiple contraction functionswhich are a generalization of the epistemic entrenchment-based contractions (Grdenfors & Makinson, 1988) to the case of contractions by (possibly nonsingleton) sets of sentences and provide an axiomatic characterization for that class of functions. Moreover, we show that the class of epistemic entrenchment-based multiple contractions coincides with the class of system of spheres-based multiple contractions introduced in Fermé & Reis (2012).

We regularly intentionally expose ourselves to fictions we take to be likely to elicit in us emotions we generally find unpleasant when prompted by actual states of affairs. This is the so-called “paradox of tragedy”. We contribute to solving the paradox of tragedy by denying that, when fiction-directed, most of these emotions are in themselves unpleasant. We first provide strong evidence that these emotions, such as fear, sadness, or pity, are often enjoyed when fiction-directed. We then advance an explanation of (...) what makes these fiction-directed emotions often not unpleasant, while their reality-directed counterparts are generally so. In the last section, we advance an explanation of what makes fiction-directed emotions often enjoyable, and argue that a complete solution to the paradox of tragedy should be pluralist. (shrink)

Cet article étudie la notion de « responsabilité politique » définie par Young pour répondre au problème des injustices mondiales. Il tente d’expliquer pourquoi l’auteure prend pour point de départ le modèle de la responsabilité individuelle, écartée dès le xix e siècle pour penser la solidarité sociale, et montre que la responsabilité « politique » chez Young aboutit paradoxalement à la disqualification de l’action publique.

Dans cet ouvrage au titre inspiré de Proust, récemment publié dans la collection « Penser le Genre » des Presses universitaires de Provence, Coline Zellal nous propose une histoire sexuée de la parfumerie à Grasse dans la première moitié du xxe siècle. Difficile de penser l’histoire sans les femmes à Grasse, nous dit-elle en introduction, quand l’historiographie locale et l’iconographie mettent systématiquement au premier plan les cueilleuses dans les champs de roses ou de jasmin. À Grasse, v...

Our contribution proposes a philosophical and empirical analysis of emerging therapeutic education practices in the field of Parkinson’s disease, managed by deep brain stimulation (DBS). To this end, we mobilise the work on chronic illnesses of sociologists Anselm Strauss and Isabelle Baszanger. Through this conceptual and theoretical approach, the aim is to examine an hypothesis: Can the emerging offer of therapeutic education for Parkinson’s patients, managed by DBS, meet the requirement of a “recomposition” with a chronic degenerative disease whose management (...) remains continuous and life-long? A positive response to this assumption, supported in a second stage, leads us, in a third stage, to raise a limit: How far can we “negotiate” and “recompose” in the context of a disease, managed by a care that tends to increase the life expectancy of the patients and make the symptomatology evolve? Finally, a fourth stage highlights some (non-exhaustive) implications of these findings in ethical and political terms. (shrink)

La paléontologie a connu au cours du XXe siècle une « révolution paléobiologique » (Sepkoski et Ruse, 2009), en se constituant comme science théorique et intégrée à la biologie de l’évolution. Si l’histoire de la paléoanthropologie reflète un tournant similaire, la révolution paléobiologique reste, à plusieurs égards, inachevée dans cette discipline. Cet article analyse les causes de cet inachèvement, en identifiant des limites empiriques, relatives aux particularités du registre fossile de la paléoanthropologie, mais aussi des limites épistémologiques, rapportées à différentes (...) conceptions de la paléobiologie en jeu dans cette discipline. Nous montrons enfin qu’il est nécessaire de prendre en considération la spécificité anthropologique de la discipline pour apprécier la particularité du tournant paléobiologique dans le champ de l’évolution humaine. (shrink)

Cet ouvrage est un essai libre sur la vie et l'oeuvre d'Arne Naess, philosophe norvégien, écologiste engagé et alpiniste de renom. Dons les années 1970, Naess développe un "mouvement" écologique - plutôt qu'une philosophie - très personnel : une "écosophie", c'est-ô-dire un lien à l'écosphère et à la nature, cette entité dont nous faisons partie ou même titre que les autres espèces, et non une ressource inépuisable extérieure à nous. Il s'attache donc à adopter une attitude particulière vis-à-vis de l'environnement (...) et à vivre en harmonie avec Io nature. Au-delà de sa pensée philosophique, des ouvrages théoriques et des concepts qu'il développe, Naess invite chacun à découvrir son propre rapport à la nature, dans un processus d'identification - et donc d'empathie -, afin de fonder les bases nouvelles d'une écologie qu'il nomme "profonde". Jamais dogmatique ni extrémiste, l'oeuvre de Naess incite au contraire le lecteur à mettre en oeuvre sa propre "écosophie", créative et tolérante, à s'inventer une vie plus écologique sans bouleverser complètement ses habitudes, voire en améliorant sa qualité de vie. Une perspective écologiste qui pourrait sembler évidente, une nouvelle voie pour le développement personnel, sons école de pensée. (shrink)

Ulrich Beck, Jean-Marc Ferry et Jürgen Habermas voient dans l’Union européenne la réalisation d’une démocratie postnationale, capable de se hisser au niveau des enjeux actuels. Les signes de cette réalisation ne se font toutefois pas jour dans des valeurs abstraites, mais dans l’expérience de l’européanisation, lors des commerces transfrontaliers. Après avoir présenté ce paradoxe dans les textes, nous suggérons que l’accent mis sur les expériences ordinaires tient à la place occupée par le droit dans la construction européenne. Le contrôle des (...) libertés de circulation par la Cour de justice de l’Union européenne, caractéristique du marché intérieur, est à l’origine d’une intégration plus large, qui a étendu les droits des opérateurs économiques et forgé le statut de citoyen européen. La jurisprudence de la CJUE a en effet permis d’élargir la portée des droits transnationaux, dans la continuité du droit cosmopolitique kantien, sans dissoudre les États membres dans une association supranationale. Une affiliation postnationale, alternative au modèle de la souveraineté étatique classique, semble ainsi se concrétiser dans l’Union européenne. Cependant, nous suggérons que le crédit accordé à la construction, par la jurisprudence de la CJUE, de la citoyenneté postnationale, risque d’occulter les effets problématiques d’une intégration judiciaire vouée à être essentiellement négative. (shrink)

Cet article examine l’influence sur la première hypothèse du Parménide de deux penseurs dont l’importance a été négligée par les critiques : Mélissos et Gorgias. Après avoir observé que les prédicats attribués à l’un ainsi que la forme démonstrative sont plus représentatifs de l’éléatisme de Mélissos que de celui de Parménide, nous expliquons ce constat par le fait que Platon reprenne une partie du Traité du Non-être de Gorgias qui vise elle-même essentiellement Mélissos. Nous démontrons alors que la première hypothèse, (...) et même l’ensemble de la seconde partie du Parménide, est un pastiche du Traité du Non-être, et nous en tirons des conclusions sur le statut de l’exercice dialectique mis en œuvre dans le Parménide. (shrink)

Biology seems to present local and transitory regularities rather than immutable laws. To account for these historically constituted regularities and to distinguish them from mathematical invariants, Montévil and Mossio (Journal of Theoretical Biology 372:179–191, 2015) have proposed to speak of constraints. In this article we analyse the causal power of these constraints in the evolution of biodiversity, i.e., their positivity, but also the modality of their action on the directions taken by evolution. We argue that to fully account for the (...) causal power of these constraints on evolution, they must be thought of in terms of normativity. In this way, we want to highlight two characteristics of the evolutionary constraints. The first, already emphasised as reported by Gould (The structure of evolutionary theory, Harvard University Press, 2002), is that these constraints are both produced by and producing biological evolution and that this circular causation creates true novelties. The second is that this specific causality, which generates unpredictability in evolution, stems not only from the historicity of biological constraints, but also from their internalisation through the practices of living beings. (shrink)

We introduce a constructive model of selective belief revision in which it is possible to accept only a part of the input information. A selective revision operator ο is defined by the equality K ο α = K * f(α), where * is an AGM revision operator and f a function, typically with the property ⊢ α → f(α). Axiomatic characterizations are provided for three variants of selective revision.

Affiliation is both an antecedent and a consequence of emotional mimicry (i.e. imitating a counterpart’s emotional expression). Thus, interacting with a disliked partner can decrease emotional mimicry, which in turn can further decrease liking. This perpetuating circle has not been investigated in the context of mental health stigma yet. The present study tested the influence of the label “schizophrenia” on liking, interpersonal closeness, and emotional mimicry. In an online experiment (n = 201), participants recruited from the general population saw several (...) videos of actors displaying emotional expressions. Actors were described with one of four labels: “schizophrenia”, “healthy”, “diabetes”, and a negative adjective (e.g. “hot-tempered”). Emotional mimicry was measured using OpenFace 2.2. Liking and interpersonal closeness were assessed with questionnaires. Overall, compared to other labels, participants reported less liking and interpersonal closeness to the actor with the schizophrenia label. However, no effect on emotional mimicry was found. The decreased liking of the schizophrenia actors was explained by a lack of knowledge about schizophrenia and the explicit stigma of schizophrenia. Our study contributes to the literature by highlighting the need to reduce the stigma of schizophrenia. (shrink)

Languages show substantial variability between their speakers, but it is currently unclear how the structure of the communicative network contributes to the patterning of this variability. While previous studies have highlighted the role of network structure in language change, the specific aspects of network structure that shape language variability remain largely unknown. To address this gap, we developed a Bayesian agent‐based model of language evolution, contrasting between two distinct scenarios: language change and language emergence. By isolating the relative effects of (...) specific global network metrics across thousands of simulations, we show that global characteristics of network structure play a critical role in shaping interindividual variation in language, while intraindividual variation is relatively unaffected. We effectively challenge the long‐held belief that size and density are the main network structural factors influencing language variation, and show that path length and clustering coefficient are the main factors driving interindividual variation. In particular, we show that variation is more likely to occur in populations where individuals are not well‐connected to each other. Additionally, variation is more likely to emerge in populations that are structured in small communities. Our study provides potentially important insights into the theoretical mechanisms underlying language variation. (shrink)

In this paper, I investigate how Xenophanes was ‘eleaticised’, i.e. attributed theses and arguments that belong to Parmenides and Melissus. I examine texts of Plato, Aristotle and Theophrastus in order to determine if they considered Xenophanes as a philosopher and a monist. I show that neither Plato nor Aristotle regarded him as a philosopher, but rather as a pantheist poet who claimed, in a vague way, that everything is one. But Theophrastus interpreted too literally Aristotle’s claims and was the first (...) to make Xenophanes a proper monist philosopher. (shrink)