Conscious awareness comprises two distinct states, autonoetic and noetic awareness. Schizophrenia impairs autonoetic, but not noetic, awareness. We investigated the strategic regulation of relevant and irrelevant contents of conscious awareness in schizophrenia using a directed forgetting paradigm. Twenty-one patients with schizophrenia and 21 normal controls were presented with words and told to learn some of them and forget others. In a subsequent test, they were asked to recognize all the words they had seen previously and give remember, know or guess (...) responses according to whether they recognized words on the basis of autonoetic awareness, noetic awareness, or guessing. Overall, patients showed the same degree of a directed forgetting effect as normal subjects. However, whereas the effect was observed both for remember and know responses in normal subjects, it was observed for know, but not for remember, responses in patients. These results indicate that patients with schizophrenia exhibit an impaired strategic regulation of contents of autonetic awareness for relevant and irrelevant information. (shrink)

Is the essay literature or philosophy? A form of art or a form of knowledge? The contemporary essay is torn between its belletrist ancestry and its claim to philosophical legitimacy. The Spanish philosopher Eduardo Nicol captured the genre's uncertain status when he dubbed it “almost literature and almost philosophy” (Nicol 1961:207). The problem is hardly a new one. It goes back to what Plato called the “ancient quarrel” between poetry and philosophy, and more recently to the German Romantic theorist, Friedrich (...) Schlegel, who called for a mode of criticism which would be at once philosophical and poetic. But today, when the status of critical discourse is up for grabs, reflecting the crisis of knowledge in the universities, the question of the essay takes on a new urgency. Now the predominant form of writing in the human sciences, it cannot avoid the challenge to define itself according to the prevailing standards of scientific knowledge and method. (shrink)

In Richard Bradley’s book, Decision Theory with a Human Face, we have selected two themes for discussion. The first is the Bolker-Jeffrey theory of decision, which the book uses throughout as a tool to reorganize the whole field of decision theory, and in particular to evaluate the extent to which expected utility theories may be normatively too demanding. The second theme is the redefinition strategy that can be used to defend EU theories against the Allais and Ellsberg paradoxes, a strategy (...) that the book by and large endorses, and even develops in an original way concerning the Ellsberg paradox. We argue that the BJ theory is too specific to fulfil Bradley’s foundational project and that the redefinition strategy fails in both the Allais and Ellsberg cases. Although we share Bradley’s conclusion that EU theories do not state universal rationality requirements, we reach it not by a comparison with BJ theory, but by a comparison with the non-EU theories that the paradoxes have heuristically suggested. (shrink)

Des premiers rites baptismaux à la confession moderne, les références au christianisme sont constantes dans l'œuvre de Michel Foucault. Cette constance s'inscrit dans un questionnement philosophique plus large sur notre actualité : comprendre le rapport que nous avons aujourd'hui à nous-mêmes demande de s'interroger sur les actes de vérité que l'Occident a instaurés depuis les premiers siècles chrétiens. Que faut-il dire et manifester de soi pour être transformé dans son être, pardonné, sauvé, jugé ou guéri)? Ce livre propose une étude (...) critique de l'ensemble des lectures chrétiennes de Foucault, avec une attention particulière portée au cours Du gouvernement des vivants. Ni chronologique ni thématique, le parcours suivi espère retrouver la logique d'un travail à la fois philosophique et historique : quand et comment le christianisme a-t-il été constitué par Foucault en objet de recherche, avec quelles pratiques de lecture et quelles conséquences sur l'interprétation)? (shrink)

Il est encore paradoxal de reconnaître aux livres des Chroniques le statut d'œuvre littéraire. Longtemps considéré comme de « piètre fiabilité » par rapport au récit parallèle des livres de Samuel et des Rois, ces livres apparaissent aussi sans originalité littéraire par rapport notamment à l'art consommé des récits des livres de Samuel. Dans le sillage de l'Art du récit biblique, de Robert Alter, Ph. Abadie tente de faire ressortir la richesse et la variété des procédés d'écriture qui font du (...) livre des Chroniques une œuvre littéraire véritable. Celle-ci tient fondamentalement à un projet global que révèlent et confirment des « unités kérygmatiques » structurantes et l'ordonnancement de grands ensembles selon divers procédés : technique de répétition et système de périodisation chronologique notamment.It is still paradoxical to recognize the statute of literary work for the books of Chronicles. Long time considered as of “poor reliability” in comparison with the parallel history of the books of Samuel and Kings, these books also seem to be without literary originality in comparison with, notably, the consummate art of the narratives in the books of Samuel. In the wake of “The Art of Biblical Narrative” by Robert Alter, Ph. Abadie tries to bring out the richness and the variety of the writing procedures that make the book of Chronicles a truly literary work. It fundamentally holds to a global project that reveals and confirms some “kerygmatic unities,” structuring and ordering great ensembles according to diverse procedures: especially a technique of repetition and system of chronological periodisation. (shrink)

La relation entre la philosophie et la mystique forme une question " à la limite ", que la fatalité a le plus souvent déclinée en une suite d'oppositions frontales : entre le rationnel et l'émotionnel, le logique et le pathologique, le discours et l'indicible... Depuis quelques années cependant, plusieurs motifs portent à reconsidérer cette relation singulière. Une somme d'informations sans précédent sur les diverses traditions mystiques, sur leurs variabilités historiques et géographiques est désormais accessible. En outre, la mystique est devenue (...) un objet œcuménique et interreligieux de premier plan qui invite à reposer la question de l'essence du religieux dans la traversée herméneutique des différences confessionnelles. Enfin, on enregistre une forte demande de redressement spéculatif face à l'essor actuel des sectes et au développement des syncrétismes religieux. Mais le philosophe est-il qualifié pour comprendre la mystique? A quelles conditions? De son côté, le mystique n'a-t-il point tendance à cacher sa dette à l'égard de l'expérience de la pensée, voire des concepts philosophiques? Plus profondément encore, faut-il lier la mystique au seul " religieux "? La philosophie n'est-elle pas un exercice spirituel, une expérience? C'est justement par cette entrée " expérientielle " dans la question que le présent ouvrage trouve son originalité. Grâce aux contributions de spécialistes qu'il réunit, il répond à trois tâches précises : redéfinir le concept d'expérience dès lors qu'il est assigné à la philosophie et au religieux ; évoquer dans une perspective critique les grands figures historiques, témoins et acteurs de l'intersection des deux champs, philosophique et mystique ; mettre à l'épreuve, selon une perspective systématique et au voisinage des œuvres majeures de Simone Weil, Franz Rosenzweig, Emmanuel Lévinas, Éric Weil et Maurice Blondel, les différentes théorisations d'une relation finalement plus présente qu'on ne le dit, dans la structuration du pensable contemporain. (shrink)

We investigate the conflict between the ex ante and ex post criteria of social welfare in a new framework of individual and social decisions, which distinguishes between two sources of uncertainty, here interpreted as an objective and a subjective source respectively. This framework makes it possible to endow the individuals and society not only with ex ante and ex post preferences, as is usually done, but also with interim preferences of two kinds, and correspondingly, to introduce interim forms of the (...) Pareto principle. After characterizing the ex ante and ex post criteria, we present a first solution to their conflict that extends the former as much possible in the direction of the latter. Then, we present a second solution, which goes in the opposite direction, and is also maximally assertive. Both solutions translate the assumed Pareto conditions into weighted additive utility representations, and both attribute to the individuals common probability values on the objective source of uncertainty, and different probability values on the subjective source. We discuss these solutions in terms of two conceptual arguments, i.e., the by now classic spurious unanimity argument and a novel informational argument labelled complementary ignorance. The paper complies with the standard economic methodology of basing probability and utility representations on preference axioms, but for the sake of completeness, also considers a construal of objective uncertainty based on the assumption of an exogeneously given probability measure. JEL classification: D70; D81. (shrink)

Judgment aggregation theory, or rather, as we conceive of it here, logical aggregation theory generalizes social choice theory by having the aggregation rule bear on judgments of all kinds instead of merely preference judgments. It derives from Kornhauser and Sager’s doctrinal paradox and List and Pettit’s discursive dilemma, two problems that we distinguish emphatically here. The current theory has developed from the discursive dilemma, rather than the doctrinal paradox, and the final objective of the paper is to give the latter (...) its own theoretical development along the line of recent work by Dietrich and Mongin. However, the paper also aims at reviewing logical aggregation theory as such, and it covers impossibility theorems by Dietrich, Dietrich and List, Dokow and Holzman, List and Pettit, Mongin, Nehring and Puppe, Pauly and van Hees, providing a uniform logical framework in which they can be compared with each other. The review goes through three historical stages: the initial paradox and dilemma, the scattered early results on the independence axiom, and the so-called canonical theorem, a collective achievement that provided the theory with its specific method of analysis. The paper goes some way towards philosophical logic, first by briefly connecting the aggregative framework of judgment with the modern philosophy of judgment, and second by thoroughly discussing and axiomatizing the ‘general logic’ built in this framework. (shrink)

Following a long-standing philosophical tradition, impartiality is a distinctive and determining feature of moral judgments, especially in matters of distributive justice. This broad ethical tradition was revived in welfare economics by Vickrey, and above all, Harsanyi, under the form of the so-called Impartial Observer Theorem. The paper offers an analytical reconstruction of this argument and a step-wise philosophical critique of its premisses. It eventually provides a new formal version of the theorem based on subjective probability.

The paper analyses economic evaluations by distinguishing evaluative statements from actual value judgments. From this basis, it compares four solutions to the value neutrality problem in economics. After rebutting the strong theses about neutrality (normative economics is illegitimate) and non-neutrality (the social sciences are value-impregnated), the paper settles the case between the weak neutrality thesis (common in welfare economics) and a novel, weak non-neutrality thesis that extends the realm of normative economics more widely than the other weak thesis does.

William Alston’s argument against the deontological conception of epistemic justification is a classic—and much debated—piece of contemporary epistemology. At the heart of Alston’s argument, however, lies a very simple mistake which, surprisingly, appears to have gone unnoticed in the vast literature now devoted to the argument. After having shown why some of the standard responses to Alston’s argument don’t work, we elucidate the mistake and offer a hypothesis as to why it has escaped attention.

The paper develops an objection to the extensional model of time consciousness—the view that temporally extended events or processes, and their temporal properties, can be directly perceived as such. Importantly, following James, advocates of the extensional model typically insist that whole experiences of temporal relations between non-simultaneous events are distinct from mere successions of their temporal parts. This means, presumably, that there ought to be some feature(s) differentiating the former from the latter. I try to show why the extensional models (...) offers no credible ground for positing such a difference. (shrink)

As stochastic independence is essential to the mathematical development of probability theory, it seems that any foundational work on probability should be able to account for this property. Bayesian decision theory appears to be wanting in this respect. Savage’s postulates on preferences under uncertainty entail a subjective expected utility representation, and this asserts only the existence and uniqueness of a subjective probability measure, regardless of its properties. What is missing is a preference condition corresponding to stochastic independence. To fill this (...) significant gap, the article axiomatizes Bayesian decision theory afresh and proves several representation theorems in this novel framework. (shrink)

The paper has a twofold aim. On the one hand, it provides what appears to be the first game-theoretic modeling of Napoleon’s last campaign, which ended dramatically on 18 June 1815 at Waterloo. It is specifically concerned with the decision Napoleon made on 17 June 1815 to detach part of his army against the Prussians he had defeated, though not destroyed, on 16 June at Ligny. Military historians agree that this decision was crucial but disagree about whether it was rational. (...) Hypothesizing a zero-sum game between Napoleon and Blücher, and computing its solution, we show that it could have been a cautious strategy on the former's part to divide his army, a conclusion which runs counter to the charges of misjudgement commonly heard since Clausewitz. On the other hand, the paper addresses methodological issues. We defend its case study against the objections of irrelevance that have been raised elsewhere against “analytic narratives”, and conclude that military campaigns provide an opportunity for successful application of the formal theories of rational choice. Generalizing the argument, we finally investigate the conflict between narrative accounts – the historians' standard mode of expression – and mathematical modeling. (shrink)

On échange des cadeaux en fin d'année par convention. Ecrire de gauche à droite, rouler à droite ou encore s'arrêter lorsque le feu est rouge sont des conventions. Les conventions sont également mobilisées pour coordonner les individus d'un même groupe de travail, de façon à déterminer le moment et la durée de la pause, mais aussi leur niveau d'effort, comme " ne faire que x pièces à l'heure ", voire la façon dont ils sont rémunérés. Les conventions jouent ainsi un (...) rôle important dans la coordination économique. La notion de convention est un thème d'étude nouveau pour l'économie. Elle fait aujourd'hui l'objet de très nombreuses recherches. Cet ouvrage ambitionne de clarifier tous les usages du terme " convention " en économie, depuis les travaux qui s'appuient sur la philosophie du langage jusqu'aux thèses développées par " l'Economie des conventions ", en passant par la théorie des jeux. Cet ouvrage est le fruit d'un travail collectif qui a associé et mobilisé une équipe de chercheurs an sein de FORUM. (shrink)

Several disputes about the nature of experience operate under the assumption that experiences have parts, including temporal parts. There's the widely held view, when it comes to temporal experiences, that we should follow James' exhortation that such experiences aren't mere successions of their temporal parts, but something more. And there's the question of whether it is the parts of experiences which determine whole experiences and the properties they have, or whether the determination goes instead from the whole to the parts, (...) as holists have it. But what are parts, or temporal parts, of experiences exactly—what does it mean to say that an experience is “part” of another? Are the participants in those disputes talking about the same thing—is there a univocal notion of “experiential part” available? Are there different kinds of experiential parts? And if there are, is there a systematic way of carving them out? More importantly, how should we conceive of the temporal parts of experiences, and how can we establish that experiences really do have temporal parts, against those who reject the notion? (shrink)

We propose two alternatives to Xu’s axiomatization of Chellas’s STIT. The first one simplifies its presentation, and also provides an alternative axiomatization of the deliberative STIT. The second one starts from the idea that the historic necessity operator can be defined as an abbreviation of operators of agency, and can thus be eliminated from the logic of Chellas’s STIT. The second axiomatization also allows us to establish that the problem of deciding the satisfiability of a STIT formula without temporal operators (...) is NP-complete in the single-agent case, and is NEXPTIME-complete in the multiagent case, both for the deliberative and Chellas’s STIT. (shrink)

This is the outline: Introduction — La question de la cybernétique et de l'information — Une « pensée du milieu » — Cybernétique et homologie — Une théorie de l'apprentissage — L'information vue de l'autre côté — Champ et domaine unitaire — La thèse des « autres-je » — Le passage par l'axiologie — La rétroaction vraie — L'ontologie de Ruyer — Le bruissement de l'être même.

Nucléaire, clonage, OGM, sang contaminé : sans cesse invoqué en matiére d'environnement, de santé, d'alimentation, le principe de précaution est l'objet de multiples controverses. De quoi s'agit-il? Trop de précaution ne risque-t-il pas de bloquer des avancées scientifiques ou techniques cruciales pour l'avenir? Une clarification était nécessaire. Car l'important aujourd'hui est de donner à ce principe un contenu positif, c'est-à -dire une définition assortie d'un mode d'emploi qui puisse être compris de tous et servir à tous. Philippe Kourilsky est directeur (...) général de l'Institut Pasteur, professeur au Collége de France et membre de l'Académie des sciences. Il est notamment l'auteur des Artisans de l'hérédité et de La Science en partage. (shrink)

Beyond the predominant paradigm of an essentially rational human cognition, based on the classical binary logic, we want to propose some reflections that are organized around the intuition that the representations we have of the world are weighted with appreciations, for example affective ones. resulting from our integration into a social environment. We see these connotations as essentially ternary in nature, depending on the concepts underlying neutrosophy: either positive, negative or neutral. This form of representation would then influence the very (...) nature of the cognitive process, which in complex real-world situations, has to deal with problems of a combinatorial nature leading to a number of cases too large for our abilities. Forced to proceed by shortcuts on the basis of heuristics, cognition would use these assessments of the representations it manipulates to decide whether partial solutions are attractive for solving the problem or on the contrary are judged negative and are then quickly rejected. There is still the case of a neutral weighting that allows processing to continue. Thus a neutrosophical conception of our representations of the world explains how our cognition functions in its treatment of combinatorial problems in the form of producing processing accelerating heuristics, both in terms of partial solutions selection and processing optimization. (shrink)

Farabi (ob 950), philosophe persan originaire des confins des mondes persan et turc (Transoxiane), vient s'établir à Bagdad vers la fin du IXe siècle. Il s'y convertit à la philosophie comme on entre en religion. Il quitte Bagdad en 942 pour s'établir la même année à Damas où il meurt huit ans plus tard. C'est là qu'il met le point final au Régime politique qui est son testament philosophique. Ce traité condense toute sa compréhension de Platon, d'Aristote et de la (...) tradition philosophique tardo-antique. Il y livre en outre la clé d'interprétation de son oeuvre la plus fameuse, La Cité vertueuse, dont le Régime politique approfondit les thèmes centraux. On y découvre deux aspects complémentaires de la politique telle qu'il la concevait. Tout d'abord, la politique, pour être philosophique, se doit de faire de la métaphysique son infrastructure. Il faut partir d'une conception définie du monde et de ses principes pour savoir que la destination de l'homme passe nécessairement par la cité. De plus, la politique comme science a une finalité pratique : critiquer jusque dans leurs fondements les régimes et les religions corrompus de son époque. Le traité est à cet égard un document unique dans l'histoire de la falsafa : un philosophe arabophone adresse à la postérité son jugement sur la civilisation arabo-islamique des IXe Xe siècles. (shrink)

Pour la médecine occidentale moderne, l'affaire est entendue : c'est le médicament qui soigne, à savoir une substance chimique aux effets biologiques bien identifiés. Pourtant, une médecine peut en cacher une autre : tous les patients savent intuitivement que l'attitude du thérapeute à leur égard peut être aussi décisive dans la guérison que les médicaments qu'il délivre. Et sans même qu'il soit nécessaire d'évoquer les " médecines parallèles ", le mystère scientifique que représente l'effet placebo témoigne de la persistance des (...) phénomènes de suggestion au cœur de la médecine moderne. Dans ce livre, Philippe Pignarre propose une compréhension nouvelle de cette dualité que la science résiste à reconnaître. Il le fait en se penchant sur l'histoire, et plus précisément sur l'histoire de la psychiatrie, en suivant les deux " fils rouges " : d'une part, celui qui court du "baquet" autour duquel, à la fin du XVIIIe siècle, Mesmer rassemblait ses patients pour les " magnétiser ", jusqu'à la psychanalyse, en passant par les cures hypnotiques de Charcot ; et, d'autre part, celui qui relie l'invention par Pinel du " traitement moral " des aliénés à la psychiatrie biologique d'aujourd'hui. Il montre ainsi comment la médecine de la suggestion et la médecine somatique n'ont jamais réussi à faire bloc. Et que cette séparation pourrait bien être à l'origine des plus graves difficultés auxquelles se heurte la médecine moderne, qu'il s'agisse de l'usage des drogues illégales et de son " traitement ", ou de la surconsommation de psychotropes, dont la France détient le record mondial. L'auteur ouvre ainsi des pistes passionnantes pour retrouver dans notre héritage occidental - mais aussi, grâce à l'éthnopsychiatrie, dans celui d'autres civilisations - les éléments qui permettront de ne plus construire les deux médecines l'une contre l'autre. (shrink)

The 1992 incorporation of an article by referendum in the SwissConstitution mandating that the federal government issue regulations onthe use of genetic material that take into account the dignity ofnonhuman organism raises philosophical questions about how we shouldunderstand what is meant by ``the dignity of nonhuman animals,'' andabout what sort of moral demands arise from recognizing this dignitywith respect to their genetic engineering. The first step in determiningwhat is meant is to clarify the difference between dignity when appliedto humans and (...) when applied to nonhumans. Several conceptions of humandignity should be rejected in favor of a fourth conception: the rightnot to be degraded. This right implies that those who have it have thecognitive capacities that are prerequisite for self-respect. In the caseof nonhuman organisms that lack this capacity, respecting their dignityrequires the recognition that their inherent value, which is tied totheir abilities to pursue their own good, be respected. This value isnot absolute, as it is in the case of humans, so it does not prohibitbreeding manipulations that make organisms more useful to humans. But itdoes restrict morally how sentient animals can be used. In regard togenetic engineering, this conception requires that animals be allowedthe uninhibited development of species specific functions, a positionshared by Holland and Attfield, as opposed to the Original Purposeconception proposed by Fox and the Integrity of the Genetic Make-upposition proposed by Rolston. The inherent value conception of dignity,as here defended, is what is meant in the Swiss Constitution article. (shrink)

Barnett and Block (Journal of Business Ethics, 2009 ) attack the heart of modern banking by claiming that the practice of borrowing short and lending long is illicit. While their claim of illegitimacy concerning fractional reserve banking can be defended, their justification lacks substance. Their claim is herein strengthened by a legal analysis of deposits and loans based on Huerta de Soto (Money, Bank Credit and Economic Cycles, 2006 ). A combined legal and economic analysis shows that while lending deposits (...) can be regarded as illicit, the maturity mismatching of loans is legitimate contrary to Barnett and Block’s claim. No over-issuance of property rights is involved with this practice once the distinction between present and future goods is taken into account. However, while the practice is not illicit per se , it is greatly assisted and developed through the presence of a fractional reserve banking system, and can sometimes breed detrimental effects. (shrink)

How ethical have recent banking practices been? We answer this question via an economic analysis. We assess the two dominant practices of the modern banking system – fractional reserves and maturity transformation – by gauging the respective rights of the relevant parties. By distinguishing the legal and economic differences between deposit and loan contracts, we determine that the practice of maturity transformation (in its various guises) is not only ethical but also serves a positive social function. The foundation of the (...) modern banking system – the holding of fractional reserves against deposits – is, however, problematic from economic, legal and ethical perspectives. Starting from a microanalysis of money's function, a reassessment of the current laws concerning the practice is encouraged, with the aim not only to rectify economic irregularities but also to realign depositors' rights with the obligations of the banking sector. (shrink)

How ethical have recent banking practices been? We answer this question via an economic analysis. We assess the two dominant practices of the modern banking system – fractional reserves and maturity transformation – by gauging the respective rights of the relevant parties. By distinguishing the legal and economic differences between deposit and loan contracts, we determine that the practice of maturity transformation (in its various guises) is not only ethical but also serves a positive social function. The foundation of the (...) modern banking system – the holding of fractional reserves against deposits – is, however, problematic from economic, legal and ethical perspectives. Starting from a microanalysis of money's function, a reassessment of the current laws concerning the practice is encouraged, with the aim not only to rectify economic irregularities but also to realign depositors' rights with the obligations of the banking sector. (shrink)

in a nervous system of a given species. This chapter provides a critical perspective on the role of connectomes in neuroscientific practice and asks how the connectomic approach fits into a larger context in which network thinking permeates technology, infrastructure, social life, and the economy. In the first part of this chapter, we argue that, seen from the perspective of ongoing research, the notion of connectomes as “complete descriptions” is misguided. Our argument combines Rachel Ankeny’s analysis of neuroanatomical wiring diagrams (...) as “descriptive models” with Hans-Joerg Rheinberger’s notion of “epistemic objects,” i.e., targets of research that are still partially unknown. Combining these aspects we conclude that connectomes are constitutively epistemic objects: there just is no way to turn them into permanent and complete technical standards because the possibilities to map connection properties under different modeling assumptions are potentially inexhaustible. In the second part of the chapter, we use this understanding of connectomes as constitutively epistemic objects in order to critically assess the historical and political dimensions of current neuroscientific research. We argue that connectomics shows how the notion of the “brain as a network” has become the dominant metaphor of contemporary brain research. We further point out that this metaphor shares (potentially problematic) affinities to the form of contemporary “network societies.” We close by pointing out how the relation between connectomes and networks in society could be used in a more fruitful manner. (shrink)

Developing tools is a crucial aspect of experimental practice, yet most discussions of scientific change traditionally emphasize theoretical over technological change. To elaborate on the role of tools in scientific change, I offer an account that shows how scientists use tools in exploratory experiments to form novel concepts. I apply this account to two cases in neuroscience and show how tool development and concept formation are often intertwined in episodes of tool-driven change. I support this view by proposing common normative (...) principles that specify when exploratory concept formation and tool development succeed to initiate scientific change. (shrink)

Previous studies have shown that the human visual system can detect a face and elicit a saccadic eye movement toward it very efficiently compared to other categories of visual stimuli. In the first experiment, we tested the influence of facial expressions on fast face detection using a saccadic choice task. Face‐vehicle pairs were simultaneously presented and participants were asked to saccade toward the target (the face or the vehicle). We observed that saccades toward faces were initiated faster, and more often (...) in the correct direction, than saccades toward vehicles, regardless of the facial expressions (happy, fearful, or neutral). We also observed that saccade endpoints on face images were lower when the face was happy and higher when it was neutral. In the second experiment, we explicitly tested the detection of facial expressions. We used a saccadic choice task with emotional‐neutral pairs of faces and participants were asked to saccade toward the emotional (happy or fearful) or the neutral face. Participants were faster when they were asked to saccade toward the emotional face. They also made fewer errors, especially when the emotional face was happy. Using computational modeling, we showed that this happy face advantage can, at least partly, be explained by perceptual factors. Also, saccade endpoints were lower when the target was happy than when it was fearful. Overall, we suggest that there is no automatic prioritization of emotional faces, at least for saccades with short latencies, but that salient local face features can automatically attract attention. (shrink)

This book offers a phenomenological conception of experiential justification that seeks to clarify why certain experiences are a source of immediate justification and what role experiences play in gaining (scientific) knowledge. Based on the author's account of experiential justification, this book exemplifies how a phenomenological experience-first epistemology can epistemically ground the individual sciences. More precisely, it delivers a comprehensive picture of how we get from epistemology to the foundations of mathematics and physics. The book is unique as it utilizes methods (...) and insights from the phenomenological tradition in order to make progress in current analytic epistemology. It serves as a starting point for re-evaluating the relevance of Husserlian phenomenology to current analytic epistemology and making an important step towards paving the way for future mutually beneficial discussions. This is achieved by exemplifying how current debates can benefit from ideas, insights, and methods we find in the phenomenological tradition. (shrink)

Epistemic logics are essential to the design of logical systems that capture elements of reasoning about knowledge. In this paper, we study the computability of unifiability and the unification types in several epistemic logics.

This is a study that investigated the extent of use of the three principles of ethics – utility, morality, and justice – in managerial ethical decision making, in addition to the personal attitude towards them. It involved undergraduate and graduate business students (total N=163) from the Olayan School of Business in the American University of Beirut, Lebanon. Two kinds of measurements were done: self assessment, and testing with the Saschkin’ s Managerial Value Profile (1997). It showed that morality was the (...) overriding ethical principle used, especially in the graduate group (professionals). Business students still believed in the justice system despite the weakness of the country’s law. Utility was the least used, although males were found to be more utilitarian than females. Finally there was no relation between personal attitudes toward the three ethical principles, and the intentional behavior when faced with ethical dilemmas. The findings were discussed and recommendations were given. (shrink)

Conceptualist accounts of the representational content of perceptual experiences have it that a subject _S_ can experience no object, property, relation, etc., unless _S_ "i# possesses and "ii# exercises concepts for such object, property, or relation. Perceptual experiences, on such a view, represent the world in a way that is conceptual.

La philosophie politique de Hobbes acquiert sa pleine validité grâce à la catégorie de la représentation qui apparaît dans le Léviathan. L'ouvrage montre pourquoi il faut saisir le projet de Hobbes dans sa pure radicalité : reconfigurer les conditions ontologiques de toute communauté humaine en substituant le schème de la représentation à celui de l'incarnation. Par là, Hobbes clôt l'époque du corps politique pour ouvrir celle de la personne de l'État.