Many bodies around the world make their decisions through voting systems in which voters have several options and the collective result also has several options. Many of these voting systems are anonymous, i.e., all voters have an identical role in voting. Anonymous simple voting games, a binary vote for voters and a binary collective decision, can be represented by an easy weighted game, i.e., by means of a quota and an identical weight for the voters. Widely used voting systems of (...) this type are the majority and the unanimity decision rules. In this article, we analyze the case in which voters have two or more voting options and the collective result of the vote has also two or more options. We prove that anonymity implies being representable through a weighted game if and only if the voting options for voters are binary. As a consequence of this result, several significant enumerations are obtained. (shrink)

A previous work by Friedman et al. (Theory and Decision, 61:305–318, 2006) introduces the concept of a hierarchy of a simple voting game and characterizes which hierarchies, induced by the desirability relation, are achievable in linear games. In this paper, we consider the problem of determining all hierarchies, conserving the ordinal equivalence between the Shapley–Shubik and the Penrose–Banzhaf–Coleman power indices, achievable in simple games. It is proved that only four hierarchies are non-achievable in simple games. Moreover, it is also proved (...) that all achievable hierarchies are already obtainable in the class of weakly linear games. Our results prove that given an arbitrary complete pre-ordering defined on a finite set with more than five elements, it is possible to construct a simple game such that the pre-ordering induced by the Shapley–Shubik and the Penrose–Banzhaf–Coleman power indices coincides with the given pre-ordering. (shrink)

La prise de conscience de l’héritage de précompréhensions communes avec lesquelles le lecteur d’aujourd’hui tente d’accéder au texte, cet éclaircissement de notre situation interprétative, ouvre dans le travail que nous commentons ici la pos­sibilité de signaler aussi les apories et les vides qui demeurent non résolus, qui se manifestent soit dans les accords soit dans les querelles qui dominent la tradition interprétative du dialogue et qui mettent l’accent, dans tous les cas, sur leur insuf...

Le Lysis est l’histoire d’un ruban, d’un nœud qui se tresse et se détresse. L’étude d’Antoni Bosch-Veciana pivote autour de l’interpré­tation du dialogue comme figuration d’une scène où l’on établit une synousia, un lien, qui se défait à la fin (dielusamen). La clef de voûte de l’ouvrage est le mot synousia. « Si, en effet, on prête attention à l’en­semble du Lysis à partir de l’affirmation finale, le διελύσαμεν τὴν συνουσίαν de 223b3 (dissolguérem la reunió [« nous avons dissous la (...) réu­nion... (shrink)

Després del centre de El polític, dedicat a la justa mesura, el diàleg imposa el «retorn al polític» i ja no se separarà més d’aquesta comesa. Es procedirà, en primer lloc a depurar les arts concausants; després se separaran les diferents menes de servidors de la ciutat, per tal d’arribar a veure que els rivals del polític conformen un conjunt de difícil separació. Caldrà, abans de prosseguir amb la divisió, atendre als tipus de règim polític per veure quin paper hi (...) juga el saber polític. El resultat d’aquest primer moment del retorn al polític pren la figura de la descoberta dels fonaments de la ciutat. (shrink)

Llegados al final del periplo para definir al rey y al político, el Forastero y el joven Sócrates se encuentran en un callejón sin salida; no han podido determinar el perfil de cada uno de ellos. La narración del mito será la enmienda del método utilizado hasta ahora, i.e. la diéresis o división, que los ha llevado a una situación aporética. El Forastero muestra que se han cometido dos errores a lo largo del recorrido: el primero ha sido confundir lo (...) humano con lo divino; el segundo, de más envergadura, no establecer claramente la manera cómo el rey y el político podían ser el gobernante de la ciudad entera. Éste es uno de los pasajes más relevantes del Político de Platón, pues en él se realiza una reflexión sobre la naturaleza del error cometido. (shrink)

The COVID-19 pandemic has drastically changed the lives of people all over the world. In particular, an unprecedented educational crisis has occurred due to the circumstances of physical distancing and remote learning. This article focuses specifically on the meaningful learning experiences in the everyday lives of adolescents during the pandemic. 72 meaningful learning experiences were identified from 11 participants who recorded their specific learning experiences for a week by a means of a journal recorded by themselves. A content analysis was (...) undertaken in order to identify the ecology (what, how, where, and who with) of the different learning experiences. The results show a prevalence of personal and conceptual learning, a presence of both formal and specifically informal, everyday activities among the meaningful learning experiences detected, the importance of peers, teacher and “learning experiences while alone,” and the use of digital technologies as learning resources; they also reveal the assistance of others in the learning process. The main contribution of this study illustrates how students in everyday life during pandemics are involved in a whole range of different activities both at school and at home. (shrink)

The doctor-patient relationship is a crucial aspect of primary-care practice Research on associations between quality of care provision and burnout and empathy in a primary care setting could improve this relationship. Cross-sectional study of family physicians and nurses of twenty-two primary care centers in the health district of Lleida, Spain. Empathy and burnout were measured using the Jefferson Physician Empathy Scale and the Maslach Burnout Inventory, while quality of care delivery was evaluated using Quality Standard Indicator scores. JPSE and MBI (...) results were grouped into low, medium, and high scores to analyze associations with QSI scores and sociodemographic variables. The mean QSI score recorded for the family physicians and nurses was 665. Higher, albeit insignificant, QSI scores were observed for practitioners with high burnout. No differences were observed according to level of empathy. The differences with respect to sex, age, and area of practice were not significant. Practitioners with low empathy had higher QSI scores than those with high empathy while those with high burnout had higher scores than those with low burnout. Burnout and empathy did not significantly influence quality of care delivery scores in 22 primary care centers. More studies, however, are needed to investigate the unexpected trend observed that suggests that physicians and nurses with higher levels of burnout provide higher quality care. (shrink)

Hobbes redefines his conception of liberty in the Leviathan as the absence of external impediments to motion. Power, on the other hand, refers to the body’s intrinsic dimension, that is, to the faculties possessed by each individual. There thus appears to be a clear distinction between liberty and power in Hobbes’ political philosophy. Taking into consideration Hobbes’ Latin works, however, in which he uses two different terms to refer to power: at times potestas and others potentia, such a distinction may (...) need to be revisited. As we will argue, there is a marked relation between liberty and power when considering human sociability. In this way, the aim of the article is to discuss Hobbes’ conception of power, through the pages of the Leviathan and De Homine, trying to clarify its complex, even ambiguous relation with his conception of liberty. (shrink)

This essay examines the relationship between Eric Voegelin and Leo Strauss in order to show the central themes necessary to elucidate their philosophical positions. The essay reveals the centrality of the figure of Plato as a point of departure to understand the agreement and the disagreement concerning fundamental questions (such as the way of reading ancient texts, the importance of the historical perspective or the importance of the study of the past in order to orient the modern science) which revolves (...) around the issue of the relation between revelation and philosophy. The work concludes with an identification of the common core of both thinkers that allows us to understand their differences (homogeneity or heterogeneity of reality and the human) and, moreover, identifies both perspectives with a «foundational» (Voegelin) or «negative» (Strauss) interpretation of Plato’s thought. (shrink)

The example of the bees, as they appear in Plato’s Phaedo, taken up again in Aristotle’s Politics and in Hobbes’ commentary contained in Leviathan, shows the potential of the phenomenological reading of examples as a method of understanding the basis on which philosophical thought is determined. Sign and communication are peculiar to gregarious and political animal life. In seeking to embody the Aristotelian concept of lógos in the context of a living community, as the basis for interaction and co-existence, we (...) must be sure that our interpretation does not reduce it to what, according to Aristotle, is simply animal behaviour. The Platonic sequence “ass, wolf, bee, god” situates the model of political life between a life in injustice and a life in wisdom. The Aristotelian variationdetermines the lógos on what is just and what is unjust as a natural increment in lucidity, compared with the mere exercising of gregariousness and sociability. Hobbes’ inversion of the Aristotelian example considers a natural reality in the light of the distortions that complicate and make it impossible. Hobbes thus shifts human politics towards artificiality that renders it viable. In each case, the example holds up a different mirror to the same reality. (shrink)

Le travail que Josep Monserrat Molas nous présente ici s’intitule Estranys, Setciències i Pentatletes. Ces trois mots cherchent à désigner des figures diverses sous lesquelles la philosophie peut se présenter au sein de la polis : soit des figures apparentes de la philosophie, soit quelques revêtements sous lesquels certains hommes se font passer pour ce qu’ils ne sont pas, soit enfin un trait fondamental du philosophe lui-même qui renverrait donc à la situation essen­tielle de toute philosop...