We present the idea of searching for X-rays as a signature of the mechanism inducing the spontaneous collapse of the wave function. Such a signal is predicted by the continuous spontaneous localization theories, which are solving the “measurement problem” by modifying the Schrödinger equation. We will show some encouraging preliminary results and discuss future plans and strategy.

L'état de crise générale qui règne aujourd'hui dans la société française, comme l'a révélé, entre autres, l'ampleur sans précédent de la "manif pour tous", menace aujourd'hui l'universalité même de notre modèle sociopolitique national. Depuis que les trois notions qui fondent nos "valeurs républicaines" - liberté, égalité, fraternité - ont été détournées de leur sens véritable. La "liberté", devenue illimitée, consacre un sujet dominé par son seul ego, l'"égalité" est désormais synonyme d'une abolition de toute différence, fût-elle biologique, et la "fraternité" (...) se réduit à des promiscuités imposées. D'une promesse d'élévation citoyenne passant par l'accession de tous à l'autonomie, les principes des Lumières semblent bien conduire aujourd'hui à la négation même de ce qui définit notre humanité. Comment pareille grandeur humaniste a-t-elle pu dégénérer, en moins de trois siècles, en humanitarisme hygiénique de base? Ne faut-il pas chercher dans l'échec métapolitique du libéralisme mondialisé la réponse à cette question, qui dépasse de loin la banale scission gauche/droite? Paul-François Paoli passe au crible les mensonges et les contradictions criantes de la "religion laïque" en convoquant tour à tour dans le débat saint Augustin, Nietzsche, Raymond Boudon ou encore Pierre Manent. (shrink)

Es innegable que la noción de epoché fue crucial para el surgimiento y el posterior desarrollo de la tradición fenomenológica. Si bien la resignificación que Husserl hace de ésta es sumamente original, él mismo se detiene a reconocer en la filosofía antigua el mérito de haber encontrado el camino idóneo para acceder a la subjetividad trascendental. En el siguiente trabajo buscaré, por un lado, definir la epoché tal como se origina en el pensamiento de los sofistas para luego pasar a (...) analizar el modo en el que Husserl logra reversionar dicha noción hasta convertirla en el método predilecto que nos permite arribar a la esfera trascendental. Por otro lado, continuaré rastreando la evolución de la epoché para llegar a su abandono en la filosofía de Sartre. En relación con esto último, me interesa preguntarme si el existencialismo reniega de la suspensión del juicio por considerarla inapropiada o si, más bien, se trata de una supresión parcial del método fenomenológico. Me propongo defender esta segunda tesis, alegando que, en realidad, la epoché no es una noción que esté totalmente ausente en la filosofía de Sartre sino que se mantiene vigente en términos de angustia existencial. (shrink)

This paper focuses on the role of punishment as a critical social mechanism for cheating prevention in MMORPGs. The role of punishment is empirically investigated in a case study of the MMORPG Tibia and by focusing on the use of bots to cheat. We describe the failure of punishment in Tibia, which is perceived by players as one of the elements facilitating the proliferation of bots. In this process some players act as a moral enterprising group contributing to the reform (...) of the game rules and in particular to the reform of the Tibia punishment system by the game company. In the conclusion we consider the ethical issues raised by our findings and we propose some general reflections on the role of punishment and social mechanisms for the governance of online worlds more generally. (shrink)

Dans le Beyrouth des annees 1910-1920, deux hommes et deux femmes, ayant en commun des origines grecques et le metier d'ecrivain-journaliste, voient leurs destins se croiser autour du mouvement arabiste. Considere aujourd'hui comme martyr de la Nation libanaise, Petro Paoli (1882-1916) est condamne en raison de ses ecrits par le tribunal ottoman d'exception de Aley et execute le 6 mai 1916. Constantin Yanni (1885-1947) echappe au meme sort et se rend au Hijaz ou il prend part a la Grande revolte (...) menee par le Cherif Hussein. Marie Ajami (1888-1965), fiancee tragique de Petro et Marie Yanni (1890-1975), sur de Constantin, menent un double-combat en faveur de la cause feministe et de l'independance nationale. Ce livre suit le cheminement de la quete d'un Quatuor qui entraine l'auteur dans le dedale des identites multiples, entre memoire et oubli. Le temps de la recherche rythme le recit. Les carnets de bord tenus par Basma Zerouali tissent une trame dans laquelle viennent s'inserer compte-rendu historique, documents d'archives, photographies et entretiens realises lors d'enquetes de terrain. L'actualite d'alors s'y dessine par petites touches, de la France au Liban en passant par la Grece des annees de " crise " ou le Damas du dernier ete avant la guerre. Membre scientifique de l'Ecole francaise d'Athenes, Basma Zerouali y dirige depuis 2012 le programme de recherche La Grece et le monde arabe. Elle a collabore durant plusieurs annees aux recherches du Centre d'etudes d'Asie Mineure a Athenes et a enseigne a l'Universite de Chypre. Elle est l'auteur de nombreux travaux portant sur le cosmopolitisme et le metissage culturel en Mediterranee orientale. (shrink)

Portuguese translation of Aristotle’s _Prophecy in Sleep_, preceded by a short presentation of the text and accompanied by explanatory notes.

Tourism is capable of distributing wealth and participating substantially in the economic development of many countries. However, to ensure these benefits, the planning, management, and monitoring of a sustainable offer become crucial. Despite the increasingly widespread attention to sustainability in this sector, however, the concept of sustainable tourism still appears fragmented and fuzzy. The theoretical frameworks used in many studies often reduce sustainability to its environmental or social aspects and consider such pillars as separate issues. Furthermore, although most studies acknowledge (...) that a potentially wide number of stakeholders play a role in sustainable tourism production, they have so far focused on host communities, tourism producers, or tourists themselves independently. Fewer explorations have addressed simultaneously different stakeholders, their perceptions of sustainable tourism experience, and the various concerns and tensions that may arise. This study aims to investigate sustainability issues in tourism by considering the voices of two relevant stakeholders involved in “co-producing” the tourism experience: tourists and tour operators. Based on a qualitative study conducted in Italy, the article critically discusses how travelers and tour operators craft the sustainability idea, the implicit assumptions that rely on their different perspectives, and their practical implications. The results highlight four different narratives on sustainable tourism, which are related to different assumptions on sustainability and actions legitimated to generate sustainable value. Finally, the article offers insights into how to develop a more holistic and critical approach to sustainable tourism through education and communication. (shrink)

O’Loughlin and Thagard (2000) present a specific computational implementation of the idea that the problems encountered by a child with autism in classic False Belief tasks derive from a failure to maintain coherence among multiple propositions. They argue that this failure can be explained as a structural feature of a connectionist network attempting to maintain coherence. The current paper criticizes this implementation because it falsely predicts that the same children will have a parallel problem with the False Photographs task. The (...) fact that the content of representations makes a difference while the structure remains constant casts doubt upon their claim. (shrink)

We anticipate a further decline of patients who eventually will become brain dead. The intensive care unit (ICU) is considered a last resort for patients with severe and multiple organ dysfunction. Patients with primary central nervous system failure constitute the largest group of patients in which life-sustaining treatment is withdrawn. Almost all these patients are unconscious at the moment physicians decide to withhold and withdraw life-sustaining measures. Sometimes, however competent ICU patients state that they do not want to live anymore (...) because of the severity of their illness or the poor prognosis and ask for withdrawal of life-sustaining measures like mechanical ventilation. Do we consider the unconscious patient as potential organ donor before withdrawal of mechanical ventilation? This is paradoxically rare in the case of the conscious ICU patient. Is it practically possible and ethically feasible to obtain consent for organ donation from this group of patients? (shrink)

Behavioural ecologies in themselves can create variation in fitness interdependencies among individuals, and hence modulate the functionality of invoking historical myths. We develop this possibility for the case where coalitions form to attack and exploit enemies, or to defend and protect against hostile out-groups. We propose that invoking historical myths are functional and observed especially when groups aggressively expand.

Long-lasting interference effects in picture naming are induced when objects are presented in categorically related contexts in both continuous and blocked cyclic paradigms. Less consistent context effects have been reported when the task is changed to semantic classification. Experiment 1 confirmed the recent finding of cumulative facilitation in the continuous paradigm with living/non-living superordinate categorization. To avoid a potential confound involving participants responding with the identical superordinate category in related contexts in the blocked cyclic paradigm, we devised a novel set (...) of categorically related objects that also varied in terms of relative age – a core semantic type associated with the adjective word class across languages. Experiment 2 demonstrated the typical interference effect with these stimuli in basic level naming. In Experiment 3, using the identical blocked cyclic paradigm, we failed to observe semantic context effects when the same pictures were classified as younger–older. Overall, the results indicate the semantic context effects in the two paradigms do not share a common origin, with the effect in the continuous paradigm arising at the level of conceptual representations or in conceptual-to-lexical connections while the effect in the blocked cyclic paradigm most likely originates at a lexical level of representation. The implications of these findings for current accounts of long-lasting interference effects in spoken word production are discussed. (shrink)

O objetivo principal deste artigo é esclarecer como Brentano define a relação entre (a) o conhecimento de nossos próprios fenômenos de consciência e (b) o conhecimento de fenômenos de consciência de outros sujeitos. Por um lado, Brentano argumenta, seguindo a tradição moderna, que o conhecimento dos próprios atos mentais é absolutamente fundamental. Ao mesmo tempo, porém, ele quer mostrar com sua Psicologia do ponto de vista empírico uma clara alternativa ao introspeccionismo. Mostraremos como Brentano busca unir estes dois objetivos e (...) como ele também aderiu a esta linha em sua Psicologia Descritiva. Sua psicologia como um todo pode, portanto, ser entendida como um apelo ao pluralismo epistemológico. (shrink)

Si l’on s’accorde à voir dans l’ouvrage du clergyman mélancolique Robert Burton paru en 1621 une sorte d’aboutissement et de consécration de la mode mélancolique, l’on a toutefois tendance à négliger le fait que l’anatomiste utilise le discours médical et la tradition mélancolique pour attirer l’attention de ses contemporains sur l’existence d’un désordre qui se manifeste, au niveau de la collectivité, par une crise religieuse, politique, sociale et économique. C’est sous le patronage de l’un des premiers représentants du courant mercantiliste (...) que Burton se place pour justifier l’emploi de la notion de « mélancolie politique » : celui de Giovanni Botero. La lecture de la « Préface » de L’Anatomie de la Mélancolie permet de constater l’existence d’une forte convergence entre les méthodes et les analyses des premiers mercantilistes anglais et le diagnostic de Robert Burton sur la crise économique que traverse l’Angleterre de Jacques Ier. Comment expliquer alors la coexistence dans le même texte de ce discours économique qui propose des réformes concrètes pour remédier à une situation de crise et d’un discours utopique qui préconise une forme autoritaire et disciplinaire de pouvoir comme remède à la mélancolie politique tout en affirmant le caractère chimérique et irréalisable de tout changement radical? (shrink)