According to the usual interpretation, Plato's last dialogue, the Laws, indicates a substantial change in his political thought, namely the defence of the Rule of Law as the best possible political order. Therefore, he has been considered the first representative of this central concept for the modern State. The present paper points to the radical differences between Plato'sconception and the contemporary understanding of the Rule of Law. It also explains his interpretation of the function of the law in a well-ordered (...) State and to the opposition of his view to ourcontemporary doctrine of democracy. (shrink)

Un método de investigación en historia de la filosofía basado en las estructuras conceptuales parte del supuesto de que las doctrinas filosóficas, en autores y épocas diversas, se relacionan en función de semejanzas y diferencias, no tanto por motivos puramente históricos (sucesión de sistemas) o textuales (declaraciones expresas de los auto res), cuanto por las relaciones que guardan entre sí las estructuras en que se organizan los conceptos que las constituyen. Las estrucuras concep tuales de las filosofías se articulan en (...) torno a dos principios básicos, pro venientes ambos del aristotelismo: la unión preconstitutiva de materia y forma y el uso de una doble lógica analógica de proporcionalidad propia y de atribución. La historia de la filosofía, desde el método de investigación de las estruc turas analógicas de los conceptos, trata de establecer un diálogo más fecundo entre el pasado del pensamiento occidental y la actualidad de las nuevas producciones del intelecto humano. (shrink)

In this collection of essays, Aristotle's Politics, a complex text which has been the object of multiple readings and continuously stimulates new interpretative challenges, is analyzed from various points of view that range from the material transmission of the text and its controversial reception to the main subjects covered by the treatise (methodology, philosophy of law, citizenship, economy). Aristotle's ability to base his political analysis on concrete and real facts is highlighted by the different approaches of the scholars who have (...) contributed to this volume.00Based on the collection of more than 150 existing political constitutions and of an intensive study of the theoretical works on the subject, this treatise brings to light the different ways to harmonise the conflicts inherent in every human community, but particularly in classical Greece. Its universal value for different regimes explains the enormous influence Aristotle's text has had in the history of western political thought and practice. (shrink)

Platons Nomoi standen lange zu Unrecht im Schatten seiner Politeia. Dennoch prasentiert der umfangreiche und schwer zu interpretierende Dialog die Einsichten und Innovationen seines reifen Staatsdenkens. Sie werden in dem Band von internationalen Platon-Experten erschlossen. Zu diesen Einsichten und Innovationen zahlt der Gedanke, dass Machtmissbrauch durch politische Institutionen verhindert werden kann, und dass den Gesetzen Vorreden bzw. Praambeln vorangestellt werden sollen, die zu ihrer Befolgung uberreden. Die versammelten Original-Beitrage behandeln die zentralen Themen des Dialogs wie die neue Mischverfassung, die politische (...) Theologie, den Gesetzesbegriff, das Verhaltnis von Tugend- und Gesetzeslehre, die Erziehung und Bildung sowie den Einfluss und die Wirkung des Dialogs in der Antike, der Neuzeit und der Gegenwart. Eine ausfuhrliche Einleitung fuhrt in das Werk und seine Wirkungsgeschichte ein und informiert den Leser uber die Themen und Thesen der versammelten Beitrage. (shrink)

The lockdown resulting from coronavirus disease 2019 has had a huge impact on peoples’ health. In sport specifically, athletes have had to deal with frustration of their objectives and changes in their usual training routines. The challenging and disruptive situation could hold implications for their well-being. This study examined the effect of the COVID-19 lockdown on changes in athletes’ reported eudaimonic well-being and goal motives over time. The relationship of resilience to changes in subjective vitality was also determined, and changes (...) in athletes’ goal motives were examined as potential mediators. Participants were 127 Spanish university athletes aged between 18 and 34 years. Approximately 4 months before the start of the lockdown in Spain, athletes responded to a questionnaire assessing their resilience, goal motives, and subjective vitality. Around 6 months later into the lockdown period, athletes’ goal motives and subjective vitality were assessed again. Growth modeling using hierarchical linear models revealed a significant decrease of autonomous goal motives and subjective vitality during the lockdown, but athletes did not show change over time in controlled goal motives. Path analysis, adjusting T2 measures for their corresponding T1 measures, showed that resilience significantly predicted changes in athletes’ autonomous goal motives, which then accounted for changes in subjective vitality. The indirect effect was significant. Resilience did not predict changes in athletes’ controlled goal motives. However, changes in controlled goal motives negatively predicted changes in subjective vitality during lockdown. The findings suggest negative impacts of the COVID-19 lockdown on athletes’ goal motives and eudaimonic well-being. Results also support the hypothesized mediational role of autonomous goal motives in the relationship between resilience and subjective vitality during the lockdown. As such, findings confirm the relevance of resilience to a key feature of athletes’ eudaimonic well-being and the importance of enhancing their autonomous goal striving. (shrink)

This study attempts to analyse the relationship between two key psychological variables associated with performance in sports - Self-Determined Motivation and Competitive Anxiety - through Bayesian Networks analysis. We analysed 674 university students/athletes from 44 universities that competed at the University Games in México, with an average age of 21 years (SD = 2.07) and with a mean of 8.61 years’ (SD = 5.15) experience in sports. Methods: Regarding the data analysis, first a CHAID algorithm was carried out to determine (...) the dependence links between variables, and then a Bayesian networks was developed. The validation of the BN revealed AUC values ranging from 0.5 to 0.92. Subsequently, various instantiations were performed with hypothetical values applied to the “bottom” variables. Results showed two probability trees that have extrinsic motivation and amotivation at the top, while the anxiety/activation due to worries about performance was at the bottom of the probabilities. The instantiations carried out support the existence of these probabilistic relationships, demonstrating their scarce influence on anxiety about competition generated by the intrinsic motivation, and the complex probabilistic effect of introjected and identified regulation regarding the appearance of anxiety due to worry about performance. (shrink)

Extending the growing literature on the role of grit in different life domains, this research explores the relationship between grit and involvement in entrepreneurship. The research highlights the role of personal income and satisfaction with one’s current financial situation as moderators of the relationship between grit and entrepreneurial behavior. Using a large representative sample of Spanish young adults and controlling for a number of potential confounding variables, we find that grit is modestly negatively related to the probability of involvement in (...) entrepreneurship. As predicted, however, this relationship is qualified by both income and satisfaction with current financial situation, though in opposite directions and more weakly for satisfaction with financial status. Gritty individuals with higher levels of income are more prone to become entrepreneurs than gritty individuals with lower levels of income. Gritty individuals with lower levels of satisfaction with their financial situation are more likely to set up a business or become self-employed. (shrink)

Research has found that both cisgender and transgender androphilic males (i.e., males sexually attracted to and aroused by other adult males) have female-typical occupational preferences when compared with gynephilic males (i.e., males sexually attracted to and aroused by adult females). Moreover, whereas cisgender androphilic males’ occupational preferences tend to be intermediate between those of gynephilic men and androphilic women, transgender androphilic males tend to have occupational preferences that are more similar to androphilic women. No study has directly compared both types (...) of androphilic males within the same culture. The present study investigated occupational preference and its relation to childhood sex-atypical behavior (CSAB), among gynephilic men (_n_ = 208), androphilic women (_n_ = 138), and cisgender (_n_ = 132) and transgender (_n_ = 129) androphilic males from the Istmo region of Oaxaca, Mexico, where androphilic males are recognized as third gender, _muxes_. The study found large sex differences in occupational preferences (_d_ = 2.80). Furthermore, both cisgender _muxe nguiiu_ (_d_ = 2.36) and transgender _muxe gunaa_ (_d_ = 3.44) reported having more sex-atypical occupational preferences compared with men. However, _muxe gunaa_ reported higher female-typical occupational preferences than women (_d_ = 0.59) and _muxe nguiiu_ (_d_ = 0.57), whereas _muxe nguiiu_ and women did not differ (_d_ = 0.08). These findings are consistent with the conclusion that sex-atypical occupational preferences are a cross-culturally universal aspect of male androphilia. Finally, CSAB was associated with sex-atypical occupational preferences among all participants. These findings suggest that a developmental continuity exists between childhood and adulthood sex-atypicality. (shrink)

We consider a class of games, which we call “groups’ games”, in which players are partitioned into classes within which players may be considered indistinguishable. We compute explicit formulas for some of the principal values restricted to these games. This is particularly useful for dealing with games with a large number of players where the usual formulas would be impractical to compute. We give several examples that illustrate how this idea may be applied to concrete situations.

Previous research indicates that Euro-American women are more upset by imagining their male partners committing homosexual infidelities than heterosexual ones. The present studies sought to replicate these findings and extend them to two non-Western cultures wherein masculine men frequently engage in sexual interactions with feminine third-gender males. Across six studies in three cultural locales, women were asked to rate their degree of upset when imagining that their partner committed infidelity that was heterosexual in nature, as well as infidelity that was (...) homosexual. In two Canadian undergraduate samples, women reported greater upset at imagining partner infidelity with a female, whereas a community sample of middle-aged women reported equal upset across infidelity types. Samoan women reported substantially less upset at the thought of partner infidelity with a third-gender male than with a female. Istmo Zapotec women reported equal upset toward infidelity with a female or a third-gender male, whereas a second Zapotec sample reported slightly greater upset at the thought of infidelity with a muxe. Results illustrate how cultural contexts moderate the degree to which same-sex infidelity scenarios are upsetting to women. (shrink)

This volume has 41 chapters written to honor the 100th birthday of Mario Bunge. It celebrates the work of this influential Argentine/Canadian physicist and philosopher. Contributions show the value of Bunge’s science-informed philosophy and his systematic approach to philosophical problems. The chapters explore the exceptionally wide spectrum of Bunge’s contributions to: metaphysics, methodology and philosophy of science, philosophy of mathematics, philosophy of physics, philosophy of psychology, philosophy of social science, philosophy of biology, philosophy of technology, moral philosophy, social and political (...) philosophy, medical philosophy, and education. The contributors include scholars from 16 countries. Bunge combines ontological realism with epistemological fallibilism. He believes that science provides the best and most warranted knowledge of the natural and social world, and that such knowledge is the only sound basis for moral decision making and social and political reform. Bunge argues for the unity of knowledge. In his eyes, science and philosophy constitute a fruitful and necessary partnership. Readers will discover the wisdom of this approach and will gain insight into the utility of cross-disciplinary scholarship. This anthology will appeal to researchers, students, and teachers in philosophy of science, social science, and liberal education programmes. 1. Introduction Section I. An Academic Vocation Section II. Philosophy Section III. Physics and Philosophy of Physics Section IV. Cognitive Science and Philosophy of Mind Section V. Sociology and Social Theory Section VI. Ethics and Political Philosophy Section VII. Biology and Philosophy of Biology Section VIII. Mathematics Section IX. Education Section X. Varia Section XI. Bibliography. (shrink)

This book examines influential conceptions of sport and then analyses the interplay of challenging borderline cases with the standard definitions of sport. It is meant to inspire more thought and debate on just what sport is, how it relates to other activities and human endeavors, and what we can learn about ourselves by studying sport.

En este trabajo se ofrece un bosquejo biográfico de H. L. A. Hart así como una reconstrucción del contexto cultural y filosófico en el que forjó su pensamiento. En la primera parte se proporcionan los datos más relevantes de su biografía, entre los que destaca su participación en los servicios de inteligencia durante la Segunda Guerra Mundial. Posteriormente, el trabajo incursiona en el panorama filosófico británico de principios del siglo XX, durante la llamada revuelta anti-idealista, que es donde se ubican (...) los orígenes de la moderna filosofía analítica. Es allí donde encontramos los antecedentes del método filosófico de Hart; concretamente, en la corriente de la filosofía del lenguaje ordinario encabezada por J. L. Austin. El autor concluye con una serie de testimonios del propio Hart donde se evidencia lo anterior y plantea algunos temas para futuras investigaciones. (shrink)

The present study examined women’s mate competition tactics in response to female and feminine-male rivals in two cultures in which competition against both occurs. In Samoa and the Istmo Zapotec (Southern Mexico), women not only compete with other women (intrasexually) but also compete with rival feminine males (_intersexually_) in order to access/retain the same masculine men as sexual/romantic partners. Using a mixed-method paradigm, women were asked about their experiences of intra- and intersexual mate competition, and these narratives were recorded. The (...) tactics reportedly employed by participants, and those attributed to mate competitors, were categorized according to established taxonomies of mate competition tactics, and their frequencies compared. Within-culture, the likelihood that participant women had ever experienced intra- and intersexual mate competition did not differ. Furthermore, participants reported a similar pattern of behavioral tactics whether their rival was another woman or a feminine male. These included benefit provisioning tactics during mate acquisition and cost-inflicting tactics during mate retention. Similarly, the mate competition tactics attributed to rival women and rival feminine males bore a striking resemblance, focused on enticing target men. Results highlight the mate competition tactics employed by women outside of a Euro-American context, and the way cultural factors impact mating landscapes presumed to be exclusively heterosexual. The presence of feminine males, alongside masculine men’s willingness to engage in sexual activity with them, induces women in such cultures to compete intersexually in comparable ways to intrasexual competition with rival women. (shrink)

Melatonin is a hormone with complex roles in the pathogenesis of autoimmune disorders. Over the years, it has become clear that melatonin may exacerbate some autoimmune conditions, whereas it alleviates others such as multiple sclerosis. Multiple sclerosis is an autoimmune disorder characterized by a dysregulated immune response directed against the central nervous system. Indeed, the balance between pathogenic CD4+ T cells secreting IFN‐γ (TH1) or IL‐17 (TH17); and FoxP3+ regulatory T cells and IL‐10+ type 1 regulatory T cells (Tr1 cells) (...) is thought to play an important role in disease activity. Recent evidence suggests that melatonin ameliorates multiple sclerosis by controlling the balance between effector and regulatory cells, suggesting that melatonin‐triggered signaling pathways are potential targets for therapeutic intervention. Here, we review the available data on the effects of melatonin on immune processes relevant for MS and discuss its therapeutic potential. (shrink)