This paper is concerned with the relationship between paradigms of explication and the practice of conceptual engineering. It defends three interrelated claims: First, the predominant functionalist attitude in the present debate on conceptual engineering is due to its roots in Carnapian explication, which identifies the explicandum with a precursor concept. Second, alternative metaphysical paradigms of explication locate the explicandum in a part of a concept-independent reality (‘field explication‘, as I will call it). Third, field explication may be a better paradigm (...) than Carnapian functionalism for certain instances of socio-political conceptual engineering. In these instances, we adjust our concepts to more adequately capture differences in our concept-independent (felt) reality. To demonstrate this, I will contrast the metaphysical to the functionalist paradigm concerning the example of Heimat. [in German]. (shrink)

Learning grammar requires practice and practicing grammar can be boring. We examined whether an instructional game with intrinsically integrated game mechanics promotes this practice: compared to rote learning through a quiz. We did so “in the field.” Tens of thousands children visited, in their leisure time, a public website with tens of attractive online games for children during a 6-week-long period. Of these children, 11,949 picked voluntarily our grammar training intervention. Thereafter, unbeknown to them, they were assigned either to the (...) game or the quiz condition. By means of learning analytics, we examined variables related to participants’ persistence and performance. The results showed large participant drop-out before completing the first level in both conditions, confirming the boringness of the topic. More children completed at least one level in the game compared to the quiz. However, more children completed the intervention with the quiz. In the game, children answered fewer questions correctly and made more errors compared to the quiz. These findings suggest that even if a game initially catches user attention, it may not hold it. Plus, even if it is a minimalistic game with intrinsic integration of learning and playing, it may be distractive. We conclude that persistence in practicing grammar may be driven by other means than by a game’s shooting mechanics; for instance, by a desire to learn the topic and a feeling of achievement or by quizzing mechanics. (shrink)

Schyns, Goldstone & Thibaut oppose the notion of fixed feature analysis, suggesting the possibility of flexible feature creation in object recognition and categorisation. Such proposals cannot be assessed until clear definitions of the objects in question and their decompositions are formulated. Flexibility may come from the decompositions of objects rather than from feature creation.

Was ist Intuition? Gibt es intuitive Erkenntnis? Intuition beschäftigt Philosophie, Psychologie und Alltagsdenken. Einschätzungen reichen dabei von "höchste Erkenntnisart" bis "höchst unzuverlässig." Cyrill Mamin zeichnet zentrale Bestimmungen der Intuition in Philosophie und Psychologie nach. Wesentliche Fragen sind dabei: Wie ist es, eine Intuition zu haben? Wie kommt eine Intuition zustande? Auf dieser Grundlage bestimmt Mamin Intuition als massgeblich nicht-propositionale Erkenntnisart, welche unsere intuitiven Überzeugungen rechtfertigen kann. Im Zentrum steht ein neuartiges Modell der intuitiven Rechtfertigung, das psychologische mit erkenntnistheoretischen Elementen verbindet. (...) Dadurch lässt sich Intuition im Verhältnis zu anderen mentalen Akten (u.a. Wahrnehmung, Imagination, Delusion) näher bestimmen sowie ein kritischer Blick auf die philosophische Intuitionsdebatte werfen. (shrink)

This paper explores the extent to which behavioral public policies can be both efficient and democratic by reflecting on the conditions under which individuals could rationally consent to them. Consent refers to a moral requirement that a behavioral public policy should respect what I call a person’s value autonomy and conception of the good. Behavioral public policies can take many forms. Based on a social choice framework, I argue that fully paternalistic and prudential behavioral public policies are unlikely to trigger (...) a hypothetical form of rational consent. Non-fully paternalistic behavioral public policies with partially non-prudential motivations are less problematic in this perspective. In any case, a public deliberative stage preceding the implementation of policies seems to be the best democratic way to justify them. (shrink)

The title led me to expect a somewhat different kind of book. What we are offered is not so much a dossier on Iconoclasm, like André Grabar's, as a dossier on the Dark Age of Byzantium. It falls into two parts: the first and more original is devoted to material culture, while the second is a checklist of written sources, largely overlapping the Prolegomena volume of PmbZ. Aimed at university students, this is essentially a work of reference. A further volume (...) of synthesis is promised. (shrink)

The concept of ÒrÒ among the Yoruba people in Nigeria has a lot in common with the biblical concept of Λoγos. This paper explores Λoγos as derived from Greek Logos translated as Word into English, and its parallelisms with ÒrÒ a fêted concept among the Yoruba. The paper provides evidence that both conceptsare related to exoteric functions within their distinct cultural communities. Finally, the paper opens these issues to the possibilities of cross-cultural research and semiotics.

Résumé Prenant pour exemple la figure littéraire de l’employé de bureau, notre étude se propose de saisir les particularités synchroniques et le cheminement diachronique d’une esthétique de l’impotence qui aurait émergé avec la tentation flaubertienne du « livre sur rien », pour se développer ensuite dans une large part du roman français de la première moitié du xx e siècle et trouver, enfin, son aboutissement dans l’œuvre de Samuel Beckett.

L’importance de l’astronomie dans l’œuvre d’Auguste Comte est à la mesure de la place fondatrice qu’il lui accorde dans sa propre classification des sciences que constitue le Cours de philosophie positive. Comte dispense même un cours populaire d’astronomie, dont l’objectif n’est pas de former à l’astronomie mais à la « saine philosophie » positive. D’où le regard philosophique qu’il porte sur elle comme l’indique son Traité philosophique d’astronomie populaire. Pour Comte, l’astronomie est donc tout à la fois, un modèle de (...) science positive et un faire-valoir de la philosophie positive et même de l’engagement positiviste, quitte à restreindre assez fortement son champ d’étude. (shrink)

:Most game-theoretic accounts of institutions reduce institutions to behavioural patterns the players are incentivized to implement. An alternative account linking institutions to rule-following behaviour in a game-theoretic framework is developed on the basis of David Lewis’s and Ludwig Wittgenstein's respective accounts of conventions and language games. Institutions are formalized as epistemic games where the players share some forms of practical reasoning. An institution is a rule-governed game satisfying three conditions: common understanding, minimal awareness and minimal practical rationality. Common understanding has (...) a strong similarity with Ludwig Wittgenstein's concept of lebensform while minimal awareness and minimal practical rationality capture the idea that rule-following is community-based. (shrink)

Computers have transformed science and help to extend the boundaries of human knowledge. However, does the validation and diffusion of results of computational inquiries and computer simulations call for a novel epistemological analysis? I discuss how the notion of novelty should be cashed out to investigate this issue meaningfully and argue that a consequentialist framework similar to the one used by Goldman to develop social epistemologySocial epistemology can be helpful at this point. I highlight computational, mathematical, representational, and social stages (...) on which the validity of simulation-based belief-generating processes hinges, and emphasize that their epistemic impact depends on the scientific practices that scientists adopt at these different stages. I further argue that epistemologists cannot ignore these partially novel issues and conclude that the epistemology of computational inquiries needs to go beyond that of models and scientific representations and has cognitive, social, and in the present case computational, dimensions. (shrink)

Présentation de l'indice de la distance intertextuelle et de ses propriétés. Discussion des limites du calcul : influence des décimales et des différences de taille entre textes comparés. Examen de la contribution à la distance des vocables classés en fonction de leurs catégories grammaticales et de leurs fréquences. L'indice de la distance inter-textuelle fournit un outil intéressant pour la mesure des ressemblances et des dissemblances au sein des grandes bases de textes.

This article presents a community-based account of salience as an alternative and a complement to the ‘natural salience’ approach which is endorsed by almost all game theorists who use this concept. While in the naturalistic approach, salience is understood as an objective and natural property of some entities, the community-based account claims that salience is a function of community membership. Building on David Lewis’s theory of common knowledge and on some of its recent refined accounts, I suggest that salience acts (...) as a correlating device in a correlated equilibrium. What is constitutive of salience is common understanding, the fact that agents have common knowledge that they share the same modes of reasoning with respect to a well-identified set of events. I argue that the basis for common understanding is community membership. The relevance of this account stems from the fact that it answers the objection that salience is either unnecessary or unable to account for coordination between rational agents. (shrink)

In this paper, I criticize Bedau's definition of `diachronically emergent properties', which says that a property is a DEP if it can only be predicted by a simulation and is nominally emergent. I argue at length that this definition is not complete because it fails to eliminate trivial cases. I discuss the features that an additional criterion should meet in order to complete the definition and I develop a notion, salience, which together with the simulation requirement can be used to (...) characterize DEPs. In the second part of the paper, I sketch this notion. Basically, a property is salient when one can find an indicator, namely a descriptive function, that is such that its fitting description shifts from one elementary mathematical object to another when the property appears. Finally, I discuss restrictions that must be brought to what can count as DFs and EMOs if the definition of salience is to work and be non trivial. I conclude that salience can complete the definition of DEPs. (shrink)

Albert O. Hirschman est surtout connu pour ses travaux sur le développement économique et des publications comme Exit, Voice and Loyalty (1970), The Passions and the Interests (1977) ou encore The Rhetoric of Reaction (1991). Il l’est beaucoup moins pour sa défense du possibilisme qui représente sa conception méthodologique des sciences sociales. Nous en présentons l’origine et ses principales caractéristiques dans cet article. Codes JEL : B31, B40.

ABSTRACTDeliberative and decisional groups play crucial roles in most aspects of social life. But it is not obvious how to organize these groups and various socio-cognitive mechanisms can spoil debates and decisions. In this paper we focus on one such important mechanism: the misrepresentation of views, i.e. when agents express views that are aligned with those already expressed, and which differ from their private opinions. We introduce a model to analyze the extent to which this behavioral pattern can warp deliberations (...) and distort the decisions that are finally taken. We identify types of situations in which misrepresentation can have major effects and investigate how to reduce these effects by adopting appropriate deliberative procedures. We discuss the beneficial effects of holding a sufficient number of rounds of expression of views; choosing an appropriate order of speech, typically a random one; rendering the deliberation dissenter-friendly; having agents express fined-grained views. These applicable procedures help improve deliberations because they dampen conformist behavior, give epistemic minorities more opportunities to be heard, and reduce the number of cases in which an inadequate consensus or majority develops. (shrink)