Le Phèdre est un des plus beaux dialogues de Platon. Mais sa beauté et la séduction qu'il induit ne doivent pas masquer la complexité de son élaboration et de sa composition. Pour bien l'apprécier, nous proposons une dizaine de parcours qui, dans leur diversité, permettent d'en prendre la mesure. Suscités par une observation, un paradoxe ou par un étonnement, entre autres, ces parcours explorent les lectures possibles des figures variées des discours mis en uvre par Platon. Ce faisant, des repères (...) peuvent être discernés lors de ce compagnonnage partagé d'une lecture qui ne suit pas toujours l'ordre convenu d'examen de ce dialogue. Mais quels que soient le thème et la question abordés, il s'agit toujours de discerner et dégager l'implicite des discours tenus dont le philosophe souligne qu'ils doivent correspondre à une nécessité dans leur agencement. Ce dont témoignent aussi bien le jeu subtil des reprises que les attitudes et postures contrastées des personnages du dialogue, tout comme le choix des lexiques utilisés et les comparaisons des êtres humains avec d'autres vivants. En ce sens le Phèdre apparaît comme un monument élevé au logos, au discours tant oral qu'écrit. (shrink)

Single units that are not related to the desired task can become related to the task by conditioning their firing rates. We theorized that, during conditioning of firing rates to a tone, (a) unrelated single units would be recruited to the task; (b) the recruitment would depend on the phase of the task; (c) tones of different frequencies would produce different patterns of single unit recruitment. In our mute locked-in participant, we conditioned single units using tones of different frequencies emitted (...) from a tone generator. The conditioning task had three phases: Listen to the tone for 20 s, then silently sing the tone for 10 s, with a prior control period of resting for 10 s. Twenty single units were recorded simultaneously while feedback of one of the twenty single units was made audible to the mute locked-in participant. The results indicate that (a) some of the non-audible single units were recruited during conditioning, (b) some were recruited differentially depending on the phase of the paradigm (listen, rest, or silent sing), and (c) single unit firing patterns were specific for different tone frequencies such that the tone could be recognized from the pattern of single unit firings. These data are important when conditioning single unit firings in brain-computer interfacing tasks because they provide evidence that increased numbers of previously unrelated single units can be incorporated into the task. This incorporation expands the bandwidth of the recorded single unit population and thus enhances the brain-computer interface. This is the first report of conditioning of single unit firings in a human participant with a brain to computer implant. (shrink)

Zusammenfassung Hintergrund Advance Care Planning (ACP) wird auch in Deutschland zunehmend praktiziert. Aus klinisch-ethischer Perspektive bietet ACP eine Möglichkeit, Vorausverfügungen zu konkretisieren und auf diese Weise die Entscheidungsfindung bei fehlender Selbstbestimmungsfähigkeit von Patient:innen zu unterstützen. Während es für Gesprächsangebote im Sinne des ACP in Pflegeeinrichtungen und Einrichtungen der Eingliederungshilfe seit 2015 Finanzierungsmöglichkeiten gibt und erste Studien zu Angeboten veröffentlich wurden, fehlt es in Deutschland bisher an publizierten Evaluationsstudien zu ACP-Angeboten im Krankenhaus. Intervention und Methoden Im vorliegenden Beitrag erfolgt die strukturierte (...) Darstellung von ACP als ein Element des klinisch-ethischen Unterstützungsangebotes am Universitätsklinikum Halle (Saale) (UKH). Es erfolgte eine quantitative Inhaltsanalyse der schriftlichen Dokumentation von durchgeführten ACP-Gesprächsprozessen für den Zeitraum der Pilotphase von 01/2020 bis 08/2021 (20 Monate). Ergebnisse Im Zeitraum wurden 93 ACP-Gespräche angefragt. Mit 79 Patient:innen konnten 110 Gespräche geführt werden. 46 % der Anfragen kamen von Palliative Care betreuten Patient:innen. Im Durchschnitt dauerten die Beratungen 45 min. Der Gesprächsprozess zur Erstellung einer Patientenverfügung benötigte durchschnittlich 122 min und 2,5 Gespräche. Bei 23 % der Patient:innen endete der ACP-Prozess nach dem Erstgespräch. Die Inhalte der ACP-Prozesse tangierten verschiedene Bereiche anderer Professionen im Krankenhaus, insbesondere die Entscheidungsfindung über aktuelle Diagnostik und Therapie zwischen Ärzt:innen und Patient:innen. Diskussion Die Einführung eines ACP-Angebotes im Krankenhaus zeigt neben einer Vielzahl an Chancen auch Herausforderungen auf, welche es im gemeinsamen Diskurs zu bewältigen gilt. Bei der Einbettung eines ACP-Angebots im Krankenhaus müssen die Besonderheiten der Klinik und insbesondere die Abgrenzung von ACP zu anderen Arbeitsfeldern der Ethikberatung, wie beispielsweise die Ethikfallberatung, bedacht werden. (shrink)

The motivation of someone who is locked-in, that is, paralyzed and mute, is to find relief for their loss of function. The data presented in this report is part of an attempt to restore one of those lost functions, namely, speech. An essential feature of the development of a speech prosthesis is optimal decoding of patterns of recorded neural signals during silent or covert speech, that is, speaking “inside the head” with output that is inaudible due to the paralysis of (...) the articulators. The aim of this paper is to illustrate the importance of both fast and slow single unit firings recorded from an individual with locked-in syndrome and from an intact participant speaking silently. Long duration electrodes were implanted in the motor speech cortex for up to 13 years in the locked-in participant. The data herein provide evidence that slow firing single units are essential for optimal decoding accuracy. Additional evidence indicates that slow firing single units can be conditioned in the locked-in participant 5 years after implantation, further supporting their role in decoding. (shrink)

We review studies of an evolution operator ℒ for a discrete Langevin equation with a strongly hyperbolic classical dynamics and a Gaussian noise. The leading eigenvalue of ℒ yields a physically measurable property of the dynamical system, the escape rate from the repeller. The spectrum of the evolution operator ℒ in the weak noise limit can be computed in several ways. A method using a local matrix representation of the operator allows to push the corrections to the escape rate up (...) to order eight in the noise expansion parameter. These corrections then appear to form a divergent series. Actually, via a cumulant expansion, they relate to analogous divergent series for other quantities, the traces of the evolution operators ℒn. Using an integral representation of the evolution operator ℒ, we then investigate the high order corrections to the latter traces. Their asymptotic behavior is found to be controlled by sub-dominant saddle points previously neglected in the perturbative expansion, and to be ultimately described by a kind of trace formula. (shrink)

This article provides current Schwartz Values Survey (SVS) data from samples of business managers and professionals across 50 societies that are culturally and socioeconomically diverse. We report the society scores for SVS values dimensions for both individual- and societal-level analyses. At the individual-level, we report on the ten circumplex values sub-dimensions and two sets of values dimensions (collectivism and individualism; openness to change, conservation, self-enhancement, and self-transcendence). At the societal-level, we report on the values dimensions of embeddedness, hierarchy, mastery, affective (...) autonomy, intellectual autonomy, egalitarianism, and harmony. For each society, we report the Cronbach’s α statistics for each values dimension scale to assess their internal consistency (reliability) as well as report interrater agreement (IRA) analyses to assess the acceptability of using aggregated individual level values scores to represent country values. We also examined whether societal development level is related to systematic variation in the measurement and importance of values. Thus, the contributions of our evaluation of the SVS values dimensions are two-fold. First, we identify the SVS dimensions that have cross-culturally internally reliable structures and within-society agreement for business professionals. Second, we report the society cultural values scores developed from the twenty-first century data that can be used as macro-level predictors in multilevel and single-level international business research. (shrink)

Is the societal-level of analysis sufficient today to understand the values of those in the global workforce? Or are individual-level analyses more appropriate for assessing the influence of values on ethical behaviors across country workforces? Using multi-level analyses for a 48-society sample, we test the utility of both the societal-level and individual-level dimensions of collectivism and individualism values for predicting ethical behaviors of business professionals. Our values-based behavioral analysis indicates that values at the individual-level make a more significant contribution to (...) explaining variance in ethical behaviors than do values at the societal-level. Implicitly, our findings question the soundness of using societal-level values measures. Implications for international business research are discussed. (shrink)

As competências cognitivas pressupostas pelas atualizações sociais (relações, discursos, interpretações) significam a atribuição aos seres humanos de uma certa racionalidade. Essa racionalidade pode ser concebida seja na perspectiva de uma filosofia da história de tipo evolucionista (Habermas), seja numa perspectiva da filosofia da mente (Pettit). Nas duas perspectivas, o tipo de questionamento é quase transcendental, no sentido de que se trata de revelar as condições de possibilidade das operações cognitivas reais efetuadas pelos agentes. Em última instância, as condições de possibilidade (...) devem ser entendidas como "natureza". A questão é a de saber se, metodologicamente, um monismo naturalista é possível, ou se um dualismo de perspectivas não seria imprescindível. Cognitive abilities presupposed by social performances (relations, speeches, interpretations) mean the attribution to human beings of a certain rationality. This rationality can be understood in terms of a type of evolutionary philosophy of history (Habermas), or in terms of the perspective of the philosophy of mind (Pettit). In both perspectives, the type of questioning is almost transcendental in the sense that it is able to reveal the possibility of cognitive operations performed by real actors. Ultimately, the conditions of possibility must be understood as "nature." The question is whether, methodologically, a naturalistic monism is possible, or if a dualism of perspectives would not be indispensable. (shrink)

“A stubborn problem of Catalonian urban history” is how Stephen Bensch recently characterized the question of why Catalonia's first communal magistracies were created so late and lasted so briefly. While consulates appeared in Italian towns circa 1100 and in the Midi circa 1130, the first sure attestations to Catalonian consulates date to the 1180s. Charters recording the establishment of consulates exist for Cervera , Perpignan , and Lleida . Barcelona's consuls are first mentioned in 1183, but, since no consular charter (...) survives for Barcelona , the date and the circumstances of the consulate's creation there remain unknown. There was an attempt to establish a consulate at Vic between 1175 and 1185, probably at a date closer to the latter year than the former. As Philippe Wolff has pointed out, the lapse of approximately half a century between the arrival of the consulate in the Midi and in Catalonia cannot be attributed to earlier and more complete urbanization in the Midi. Commercial development proceeded more quickly at Barcelona than at Toulouse, yet the consulate appeared at Toulouse before Barcelona. André Gouron has argued influentially that the chronology of the spread of Roman law determined the chronology of the consulate's diffusion. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 27.1 (2003) 231-240 [Access article in PDF] Rescuing the Rescuers in Philip Hallie's Ethical Sublime Patrick Henry "Only stories or visions of transcending personal isolation and indifference can move me... hope, joy lie only in the transcendence of self-absorption—in expansion." —Philip Hallie I THROUGHOUT HIS LIFE, Philip Hallie expressed strong distrust for abstract philosophy. He wanted his own philosophy constituted of flesh and (...) blood, and he believed in the centrality of narration in ethical writing. The personality of stories, the irrefutable nature of the individual's account had to form the essential basis in the teaching of ethics. It is no surprise, then, that in his posthumous Tales of Good and Evil, Help and Harm 1 Hallie leaves us with a series of powerful stories, biographical and autobiographical, as the final expression of his lifelong agonizing struggle to come to terms with his own ethical beliefs. There are no general proofs here. No abstract principles. No definitions of goodness and evil. Only stories that depict the being referred to by e. e. cummings as "manunkind" mysteriously achieving the "realizable ideal" of rescuer of strangers.Given Hallie's major work on the rescuers of Jews in the village of Le Chambon-sur-Lignon, Lest Innocent Blood Be Shed. The Story of the Village of Le Chambon and How Goodness Happened There, 2 it seems appropriate that he begin this particular account of "tales of good and evil" in that same [End Page 231] village. Thus, the first biography he presents is that of Magda Trocmé, the wife of the pastor of the Protestant Church in Le Chambon-sur-Lignon, André Trocmé, who, with his fellow pastor Edouard Theis, is said to have inspired the rescue mission in the village. Hallie underscores the communal nonviolent effort by clergy and villagers alike in this "city of refuge." While he admires both André and Magda as practitioners of the "great virtues," he more readily identifies with Magda's secularism than with her husband's piety. He celebrates her generosity, her refusal to turn anyone away from her door, her "quiet habit of efficacious compassion," and her terse explanation as to why the rescuers in the village did what they had done: "What do you mean? It had to be done, that's all."As much as Hallie related to Magda's secularism, he was unable to identify fully with her because he felt tainted by the killing he had done as an artillery man in the United States Army during World War II. "I was a helpful killer who violated the negative demand against killing ["Thou shalt not kill"] in order to obey the positive one to spread life. But Magda and her villagers! Their ethical purity was beyond me. They obeyed the negative demands of ethics by hating and hurting no one even while they obeyed the positive demands of ethics by saving [thousands of refugees]." Compared to Magda and the villagers, Hallie clearly saw himself as someone operating in the grey zone.With the introduction of Joshua James and the community of Hull, Massachusetts, we ascend from Hallie's personal quagmire of moral ambiguity to the realm of the "ethical sublime." Here the author relates the story of James, whose mother and sister died at sea in 1837 when he was 11 years old, and who would go on to a career of life-saving activity on the Massachusetts coast. James founded the Life-Saving Rescue Service, an organization that evolved into the Coast Guard (or more specifically The Search and Rescue Service of the Coast Guard). He spent his entire life in Hull (1826-1902) and over the course of nearly sixty years saved hundreds of sailor's lives and tens of thousands of dollars worth of property.Many coastal villages around the world, Hallie explains, profited greatly from shipwrecks. Their cargoes and the stuff the ships were made of were highly valuable to the generally poor people who inhabited such villages. Yet the village of Hull, the smallest village in the state, having roughly... (shrink)

_Criticism and Conviction_ offers a rare opportunity to share personally in the intellectual life and journey of the eminent philosopher Paul Ricoeur. Internationally known for his influential works in hermeneutics, theology, psychoanalysis, and aesthetics, until now, Ricoeur has been conspicuously silent on the subject of himself. In this book--a conversation about his life and work with François Azouvi and Marc de Launay--Ricoeur reflects on a variety of philosophical, social, religious, and cultural topics, from the paradoxes of political power to the (...) relationship between life and art, and life and death. In the first of eight conversations, Ricoeur traces the trajectory of his life, recounting the origins of his convictions and the development of his intellect against the tragic events of the twentieth century. Declaring himself the "son of a victim of the First World War," Ricoeur, an orphan, sketches his early years in the house of stern but loving grandparents, and the molding of his intellect under the tutelage of Roland Dalbiez, Gabriel Marcel, and André Philip. Ricoeur tells the intriguing story of his capture and five-year imprisonment by the Germans during World War II, where he and his compatriots fashioned an intellectual life complete with a library and lectures, and where he, amazingly, was able to continue his dissertation research. Elegantly interweaving anecdotal with philosophical meditations, Ricoeur recounts his relationships with some of the twentieth century's greatest figures, such as Heidegger, Jaspers, and Eliade. He also shares his views on French philosophers and explains his tumultuous relationship with Jacques Lacan. And while expressing his deepest respect for the works of Claude Lévi-Strauss and Michel Foucault, Ricoeur reserves his greatest admiration for the narratologist Algirdas Julien Greimas. Ricoeur also explores the relationship between the philosophical and religious domains, attempting to reconcile the two poles in his thought. And readers who have struggled with Ricoeur's work will be grateful for these illuminating discussions that provide an invaluable key to his writings on language and narrative, especially those on metaphor and time. Spontaneous and lively, _Criticism and Conviction_ is a passionate confirmation of Ricoeur's eloquence, lucidity, and intellectual rigor, and affirms his position as one of this century's greatest thinkers. It is an essential book for anyone interested in philosophy and literary criticism. (shrink)

Nottelman (2016) and Peels (2023) identify several categories of ignorance: factive, objectual, and practical, with erotetic ignorance —understood as the lack of knowledge of answers to questions—viewed as reducible to factive ignorance. This paper argues that erotetic ignorance is not in fact reducible to factive ignorance. More precisely, erotetic knowledge does not solely involve a relationship between a subject and a true proposition or set of propositions; instead, it involves a relationship between a subject, a true proposition or set of (...) propositions and epistemic goals of inquiry. (shrink)

Burge famously argued that one can have thoughts involving a concept C even if one’s understanding of C is incomplete. Even though this view has been extremely influential, it has also been taken by critics as less than clear. The aim of this paper is to show that the cases imagined by Burge as being ones in which incomplete understanding of concepts is involved can be made clearer given an account of direct concept ascriptions—such as “Peter has the concept of (...) arthritis”—according to which these ascriptions are to be analysed in terms of ascriptions of the knowledge of what something is. The upshot is that the cases imagined by Burge can be explained is terms of the idea of subjects knowing in part what something is. (shrink)

We argue that the pivotal role assigned by Northoff to the principle of top-down modulation in catatonia might successfully be applied to other symptoms of schizophrenia, for example, hallucinations. Second, we propose that Northoff's account would benefit from a more comprehensive analysis of the cognitive level of explanation. Finally, contrary to Northoff, we hypothesize that “top-down modulation” might play as important a role as “horizontal modulation” in affective-behavioral alterations.

content" – where big money is involved. The conflict could become a war to the death, and I think we will all be better off if we can find an alternative: a way to pay for premium content without sacrificing our digital freedoms. 26 December, 2006 by Philip Dorrell © 2006 Blog Index Some Previous Articles... Web 2.0? We Haven't Finished Decentralising Yet. Were the Neanderthals Ugly? Zero Divided By Zero: Application to Spherical Coordinates Adding Comments to My Blog (...) The Definition of "Automobile" Are Musical Items Intrinsically Musical? Music is Things that Happen and Things that Don't Happen Is There Musical Syntax Like Language Syntax? Musical Genomics and the Musical Astrocyte Theory How to Get Your Article Onto The Digg Front Page, Twice. (shrink)

The four essays by Jeremy Bentham assembled in this volume date from the spring and summer of 1822 and are based exclusively on manuscripts, many of which have never before been published. In the essays `Economy as Applied to Office', `Identification of Interests', `Supreme Operative', and `Constitutional Code Rationale', Bentham develops the general principles of constitutional law and government which underpin the detailed administrative provisions set out in Constitutional Code. In addition, original and penetrating discussions of such topics as sovereignty, (...) constitutional rule, democratic and monarchical government, public finance, the aptitude and powers of officials, corruption, the influence of public opinion, and the delusive effect of religion and titles of honour, affirm Bentham's status as a political theorist of the first rank. As an important application of utilitarian principles to the structure and organization of government, and a major contribution to the theory of representative democracy, this volume will be of interest to students of philosophy, law, politics, economics, and history. (shrink)

This chapter contains sections titled: * A Neuroscientific Theory of Cognition: The Global Workspace Model * The Burden of Proof and the Loss of Innocence * The Harshest Attack on Freedom and Consciousness: Daniel Dennett * A More Radical Entailment? * Consciousness as an Emergent Property * Conclusion * Notes.

We draw a distinction between defensive and predatory forms of aggression, and how these forms relate to basic neuropsychological systems, especially the Fight-Flight-Freeze-System (FFFS; putatively related to defensive aggression), and the Behavioural Approach System (BAS; putatively related to predatory aggression). These systems may help further to account for proximal brain processes and personality influences in the context of sex differences.