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)

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)

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)

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)

Efforts to improve patients’ understanding of their own medical treatments or research in which they are involved are progressing, especially with regard to informed consent procedures. We aimed to design a multisource informed consent procedure that is easily adaptable to both clinical and research applications, and to evaluate its effectiveness in terms of understanding and awareness, even in less educated patients.

Research involving transgender and gender diverse people (TGD) increased in the last years, mostly concerning healthcare associated to this population. Few studies dedicated their analysis to the impact of parental support on transgender people, even though this is an important aspect in creating a safe environment on which these individuals can build their identity. In addition, the link between family support, TGD identity and homelessness is not completely established. Thus, due to the specificities of the family context of TGD individuals, (...) the aim of this study is to investigate the association between family support and TGD in different moments of the process of gender affirmation. In addition, this study also aims to explore the relationship between a lack of social support and low self-esteem, home abandonment, and dwelling in the street. The survey was designed based on the TransPULSE project and was made available in electronic format. The sample was constituted of 423 TGD residents in two Brazilian states. A Structural Equation Model analysis suggested that the impact of gender affirmation status on homelessness was mediated by parental support, through self-esteem, and the need to move from home. The association between the status of the gender affirmation procedures, family support and self-esteem was significant and indicated that the further TGD individuals advanced in gender affirmation, the more self-esteem and family support they would have. The association between family support and self-esteem indicated that family support was associated with higher self-esteem. Low family support was associated with the willingness to move from home due to one’s TGD status and there was also a significant correlation between low self-esteem and the willingness to move from home due to one’s TGD status. Finally, homelessness was associated with the willingness to move with a large effect size. Limitations include the sample that was constituted by individuals with Internet access and who had more contact with TGD communities. The findings indicate directions for interventions involving TGD people and their families, considering the parental relationship as a critical variable to improve TGD quality of life in the process of gender affirmation. (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)

In lieu of an abstract, here is a brief excerpt of the content:Introduction to Creative Writing ContributionsAlexis Pauline Gumbs, Akasha Gloria Hull, Cheryl Clarke, doris diosa davenport, Cheryl Boyce-Taylor, Asha French, Sharon Bridgforth, Omi Osun Joni L. Jones, Alexis De Veaux, and Sokari Ekinewhen i first began to dream of creative writing contributions for this special issue of Feminist Studies celebrating the fortieth anniversaries of This Bridge Called My Back: Writings by Radical Women of Color and All the Women Are (...) White, All the Blacks Are Men, But Some of Us Are Brave: Black Women's Studies, I imagined a wealth of examples of the world and the work made possible by these two groundbreaking anthologies. I wondered what their editors and contributors were writing now. I wondered about the work of their students and people like me: those of us who understand everything we write as indebted to the path-making, silence-clearing, generative, and bodacious work of the participants in the miracles that are This Bridge Called My Back and But Some of Us Are Brave.But today as I reread the contributions that actually emerged from this process, I realize that my dream was too small. I imagined writing that would provide evidence of the ongoing impact made by these two anthologies. Instead, the creative writing in this special issue offers something more crucial and beautiful than I had imagined. These works are not mere evidence of a transformed world; these works are continuing to transform the world in urgent and visionary ways. As repeated again and again by participants in the 2022 celebration for the fortieth anniversary celebration of This Bridge Called My Back, the work that inspired these anthologies is not over. The writings featured in this issue not only show [End Page 198] how this work continues, but they feed, nurture, and provoke us as we honor our responsibility to transform this world.For example, when Akasha Gloria Hull, coeditor of But Some of Us Are Brave, shares her daily early morning meditative writing in "Writing and Rebirth: A Set of Journal Poems," we remember not only her fundamental work excavating the daily lives of Black women writers from the nineteenth century—most notably in Give Us Each Day, her edited book based on the diaries of poet Alice Dunbar Nelson—but also our own imperative. Hull's reflections on health challenges, interpersonal conflict, resurrection, collaboration, and writing itself remind us that our feminist praxis is impactful because of its dailyness. Those of us who wake up tomorrow will need to ask the same critical questions the editors of But Some of Us Are Brave asked of the fields of Black studies and women's studies. We will find surprises and repetitions in the days we meet, and then we will have to do it again.When we read two new prose poems by Cheryl Clarke, an original contributor to This Bridge Called My Back, we have an opportunity to time travel. In "Living as a Lesbian in the Archive of Style," we venture into a critical engagement with the term "hardcore lesbian," displacing the desires of the person who needs to classify others using that term with those of someone who has been hailed by it. Clarke's poem is a reminder that as we work in literary traditions and fields of study made possible by the revolutionary identity politics of an earlier era, we are still responsible for centering the experiences of those most impacted by our fluent and fluid naming practices. In "History," Clarke offers us a timely Black lesbian feminist lens on many iterations of responding to police violence, centering the perspective of a lesbian, her lover, and her lover's husband.The poem "On Being an hbcu Graduate, Teacher, Professor-Scholar at Stillman College, Tuscaloosa, AL, in May 2015" by doris diosa davenport—an original contributor to But Some of Us Are Brave—highlights the intimacy, hilarity, and poignancy of the daily work of intergenerational critical and creative praxis. In particular, she considers the context of institutions and regions that are sometimes excluded from the imaginary of how and where feminist work happens. davenport transmits the lessons and energy gained through her practice of thinking and gathering otherwise... (shrink)