Purpose: This study is aimed to preliminary investigate whether transcranial alternating current stimulation could affect explosive power considering genetic background in sport subjects.Methods: Seventeen healthy sports volunteers with at least 3 years of sports activities participated in the experiment. After 2 weeks of familiarization performed without any stimulation, each participant received either 50 Hz-tACS or sham-tACS. Before and after stimulation, subjects performed the following tests: the squat jump with the hands on the hips ; countermovement jump with the hands on (...) the hips ; countermovement jump with arm swing ; 15-s Bosco’s test; seated backward overhead medicine ball throw ; seated chest pass throw with a 3-kg rubber medicine ball; and hand-grip test. Additionally, saliva samples were collected from each participant. Genotyping analysis was carried out by polymerase chain reaction.Results: No significant differences were found in sport performance of subjects after 50 Hz-tACS. Additionally, we did not find any influence of genetic background on tACS-related effect on physical performance. These results suggest that tACS at gamma frequency is not able to induce an after-effect modulating sport performance. Further investigations with larger sample size are needed in order to understand the potential role of non-invasive brain stimulation techniques in motor performances.Conclusions: Gamma-tACS applied before the physical performance fails to improve explosive power in sport subjects. (shrink)

Chat Generative Pre-Trained Transformer (ChatGPT) has been a growing point of interest in medical education yet has not been assessed in the field of bioethics. This study evaluated the accuracy of ChatGPT-3.5 (April 2023 version) in answering text-based, multiple choice bioethics questions at the level of US third-year and fourth-year medical students. A total of 114 bioethical questions were identified from the widely utilised question banks UWorld and AMBOSS. Accuracy, bioethical categories, difficulty levels, specialty data, error analysis and character count (...) were analysed. We found that ChatGPT had an accuracy of 59.6%, with greater accuracy in topics surrounding death and patient–physician relationships and performed poorly on questions pertaining to informed consent. Of all the specialties, it performed best in paediatrics. Yet, certain specialties and bioethical categories were under-represented. Among the errors made, it tended towards content errors and application errors. There were no significant associations between character count and accuracy. Nevertheless, this investigation contributes to the ongoing dialogue on artificial intelligence’s (AI) role in healthcare and medical education, advocating for further research to fully understand AI systems’ capabilities and constraints in the nuanced field of medical bioethics. (shrink)

This essay provides a critical philosophical assessment of “offensiphobia,” which is the belief that higher educational academic freedom ought to be to some important extent censured because of the mere offensiveness of certain kinds of expressions, whether those expressions are perceived as being racist, sexist, etc., effectively holding that the offensiveness of such expressions is a sufficient condition to justify its prohibition. This paper concisely sets forth the general legal parameters of the United States constitutional First Amendment right to freedom (...) of expression. Subsequently, it follows Joel Feinberg in distinguishing between harms and offenses and explains why the law should only protect against harms and not mere offenses. Following this, logical and moral considerations are brought to bear in order to further assess the implicitly supporting view of offensiphobia that faculty and students in higher educational contexts have a claim right to not be offended correlated with a duty of others to not offend them. For example, the use-mention distinction is discussed in order to explain why linguistic intent is crucial for the determination of what genuinely counts as being racist, sexist or otherwise offensive discourse. In the end, there are a variety of reasons for thinking that there is no moral right to not be offended correlated with a moral duty of others to not offend in higher educational contexts and that the law and public policy ought to track this fact. Without a right to not be offended, those who seek to curtail higher educational academic freedom rights by way of censorship stand on unreasonable ethical grounds to do so, though the law seems to permit private institutions to delimit offensive expressions. Offensiphobia ought to be rejected as it is unsupported by the balance of reason. (shrink)

BackgroundProphylactic Bilateral Salpingo-Oophorectomy reduces the risk of developing ovarian cancer. However, the psychological mechanisms that may affect post-surgery Quality of Life among patients who underwent PBSO are still largely unknown. Thus, this study aimed at exploring the direct and indirect associations of satisfaction with medical communication and cancer anxiety on post-surgery QoL among women at high risk of developing ovarian cancer.MethodFifty-nine women who underwent PBSO took part in this cross-sectional study, filling out a sociodemographic and clinical questionnaire, a battery of (...) validated psychological measures and an ad hoc developed scale for the assessment of cancer anxiety. We first examined the correlations among all variables of interest, and then tested if cancer anxiety mediated the association between satisfaction with medical communication and post-surgery psychological QoL, controlling both for time from surgery and education.ResultsPost-surgery psychological QoL was unrelated from any sociodemographic or clinical variable. Cancer anxiety had a significant direct negative effect on psychological QoL, while satisfaction with medical communication had a significant positive direct effect on it. Finally, cancer anxiety significantly mediated the association between satisfaction with medical communication and post-surgery psychological QoL.DiscussionResults suggest that post-surgery psychological QoL of patients who underwent PBSO may be increased with interventions, delivered in a genetic counselling setting, targeting quality of medical communication and cancer anxiety. (shrink)

Given the hundreds of articles and books that have been written in epistemology over the span of just the past few decades, relatively little has been written specifically on epistemic responsibility. What has been written rarely considers the nature of epistemic responsibility and its possible role in epistemic justification or knowledge. Instead, such work concerns philosophical analyses and arguments about related concepts such as epistemic virtues or duties, rather than epistemic praiseworthiness and blameworthiness.2 It is epistemic responsibility in the blameworthiness (...) and praiseworthiness senses that is the primary concern of this paper, though the duty sense of epistemic responsibility is explored in terms of its pertinence to epistemic virtue. What is epistemic responsibility? And what, if anything, is its relationship to justification and knowledge? (shrink)

This essay provides a critical philosophical assessment of “offensiphobia,” which is the belief that higher educational academic freedom ought to be to some important extent censured because of the mere offensiveness of certain kinds of expressions, whether those expressions are perceived as being racist, sexist, etc., effectively holding that the offensiveness of such expressions is a sufficient condition to justify its prohibition. This paper concisely sets forth the general legal parameters of the United States constitutional First Amendment right to freedom (...) of expression. Subsequently, it follows Joel Feinberg in distinguishing between harms and offenses and explains why the law should only protect against harms and not mere offenses. Following this, logical and moral considerations are brought to bear in order to further assess the implicitly supporting view of offensiphobia that faculty and students in higher educational contexts have a claim right to not be offended correlated with a duty of others to not offend them. For example, the use-mention distinction is discussed in order to explain why linguistic intent is crucial for the determination of what genuinely counts as being racist, sexist or otherwise offensive discourse. In the end, there are a variety of reasons for thinking that there is no moral right to not be offended correlated with a moral duty of others to not offend in higher educational contexts and that the law and public policy ought to track this fact. Without a right to not be offended, those who seek to curtail higher educational academic freedom rights by way of censorship stand on unreasonable ethical grounds to do so, though the law seems to permit private institutions to delimit offensive expressions. Offensiphobia ought to be rejected as it is unsupported by the balance of reason. (shrink)

About 35 years ago Wheeler introduced the motto “law without law” to highlight the possibility that Physics may be understood only following regularity principles and few relevant facts, rather than relying on a treatment in terms of fundamental theories. Such a proposal can be seen as part of a more general attempt summarized by the slogan “it from bit”, which privileges the information as the basic ingredient. Apparently it seems that it is possible to obtain, without the use of physical (...) laws, some important results in an easy way, for instance, the probability distribution of the canonical ensemble. In this paper we will present a general discussion on those ideas of Wheeler’s that originated the motto “law without law”. In particular we will show how the claimed simplicity is only apparent and it is rather easy to produce wrong results. We will show that it is possible to obtain some of the results treated by Wheeler in the realm of the statistical mechanics, using precise assumptions and nontrivial results of probability theory, mainly concerning ergodicity and limit theorems. (shrink)

This paper seeks to provide some of the roles of philosophy in the field of academic ethics.

This paper seeks to provide a philosophical analysis of the features of an excellent professor, but a well-balanced one, professionally speaking. What makes for excellence in research, teaching and service is explored in some detail, with attention paid to the contexts of four-year colleges and comprehensive universities in the united states.

This paper challenges Professor Myles Brand’s position on the role and value of intercollegiate athletics in U.S. colleges and universities on the ground that it fails to account for considerations of deep fiscal responsibility. It presents both a philosophical and ethical criticism of his position that broadens the discussion beyond athletics to include a particular kind of higher educational institution more generally.

This paper examines the recent actions by the United States in Iraq in the light of just war principles, and sets forth a program for holding accountable those most responsible for war crimes in Iraq.

El presente trabajo se propone exponer el carácter problemático de la base sistemática de la estética hegeliana desarrollada en la Enciclopedia a partir del análisis de algunas de sus temáticas centrales y de las modificaciones que sufren en las tres ediciones de esta obra. Primero se examina la definición enciclopédica del ideal y la noción de obra de arte contenida en ella. Luego se aborda la disputada cuestión de la autonomización del arte respecto de la religión. Finalmente, se analiza la (...) intuición como medio propio del arte y las consiguientes determinaciones del mismo, a saber: la inmediatez y la finitud. (shrink)

Conhecido como Debate Hart-Dworkin, o entrechoque de opiniões entre esses dois autores gerou intensa discussão acerca do positivismo jurídico e das teorias que buscam refutar suas teses fundamentais. Neste contexto, Ronald Dworkin se empenha em repreender a doutrina positivista demonstrando que as noções elementares dessa teoria não são capazes de produzir uma doutrina eficaz sobre a natureza do direito. No presente artigo, pretendo analisar as críticas lançadas por Dworkin ao positivismo jurídico e às conceituações de Herbert Hart, com específica atenção (...) para o conceito de discricionariedade que Dworkin imputa ao positivismo. A partir de uma discussão teórica envolvendo as principais obras desses autores, procuro confirmar a hipótese de que a teoria positivista moderna não está comprometida com o sentido atribuído por Dworkin à noção de discricionariedade, prejudicando assim o fundamento da crítica de Dworkin acerca da interpretação no positivismo jurídico. Ao final, irei considerar também a gravidade desta vicissitude para a teoria dworkiniana como um todo, avaliando se as críticas de Dworkin restam comprometidas ou resistem a este empecilho. (shrink)

El orden geométrico consiste en partir de definiciones y axiomas evidentes por sí mismos. El paralelismo entre ambos órdenes en el sistema de Spinoza, el ordo cognoscendi y el ordo essendi, hace posible postular la intensidad total de lo real, implicando necesariamente una semejanza entre el entendimiento finito, en cuanto productor del primer orden, y el entendimiento infinito, en cuanto productor del segundo orden, ausente en el cartesianismo. Martial Gueroult afirma el método como geométrico en Descartes porque obedece estrictamente a (...) la regla que asegura a la Geometría todo su rigor; mientras que en Spinoza lo es porque, como Geometría, construye los conceptos de los objetos. (shrink)

Introduction : approaching Plato's dialogues -- The mouthpiece interpretation -- The anti-mouthpiece interpretation -- A Socratic interpretation of the concept of art as mimesis -- Conclusion : appreciating Plato's dialogues.

Review of Lee Braver's 2012 book, Groundless Grounds: A Study of Wittgenstein and Heidegger.

This is a paper on the philosophy of sport or the ethics of sport more specifically. It provides a critical assessment of a particular feminist approach to a specific issue in the ethics of sport with regard to what some feminist scholars refer to as the ‘sexualizing’ of women in sport with particular attention paid to women beach volleyballers.

El presente trabajo tiene como objetivo elucidar en qué sentido la idea de acontecimiento está presente en la filosofía de Michel Foucault, más como operador práctico en el modo de investigación que como puro concepto teórico. Pasando puntualmente por algunos trabajos reunidos en la obra Dits et Écrits, se intenta mostrar la real aparición de tal concepto a través de la aproximación del filósofo con la historia, en la elucidación de las relaciones entre el saber y el poder. Los ejemplos (...) clásicos de investigación sirvieron de base para establecer la relación entre el acontecimiento y la práctica filosófica que le es característica. (shrink)

A fenomenologia heideggeriana é marcada pela busca de uma experiência que precede a oposição de sujeito e objeto. Esse processo teve início na juventude desse filósofo em seus cursos e que culminou na elaboração de seu procedimento fenomenológico conhecido como os indícios formais. A intenção desse artigo é encontrar elementos que elucidem a gênese desse processo que se encontra, em especial, no curso proferido em 1919, entre outros. Além disso, intenta-se perceber o inevitável desembocar dessa abordagem para uma das questões (...) centrais do pensamento do jovem filósofo, que é a questão do tempo. (shrink)

This paper summarizes some of the major concepts of Raimo Tuomela’s social ontology as it is articulated and defended in his most recent major works and provides a set of objections to it. It also suggests some ways to plausibly revise Tuomela’s analysis of social groups in order to evade our concerns.

Objective: This study aims to compare the acoustic vocal analysis results of a group of transgender women relative to those of cisgender women.Methods: Thirty transgender women between the ages of 19 and 52 years old participated in the study. The control group was composed of 31 cisgender women between the ages of 20 and 48 years old. A standardized questionnaire was administered to collect general patient data to better characterize the participants. The vowel /a/ sounds of all participants were collected (...) and analyzed by the Multi-Dimensional Voice Program advanced system.Results: Statistically significant differences between cisgender and transgender women were found on 14 measures: fundamental frequency, maximum fundamental frequency, minimum fundamental frequency, standard deviation of fundamental frequency, absolute jitter, percentage or relative jitter, fundamental frequency relative average perturbation, fundamental frequency perturbation quotient, smoothed fundamental frequency perturbation quotient, fundamental frequency variation, absolute shimmer, relative shimmer, voice turbulence index, and soft phonation index. The mean fundamental frequency value was 159.046 Hz for the cases and 192.435 Hz for the controls.Conclusion: Through glottal adaptations, the group of transgender women managed to feminize their voices, presenting voices that were less aperiodic and softer than those of cisgender women. (shrink)

In a recent paper in this journal Charles B. Saunders et al. argue that corporations have no social responsibility regarding alienation in the workplace in that there is no significant degree of alienation in the workplace, at least in white collar and management level positions in corporate America.Contrary to Saunders et al., this paper defines the concept of alienation. Having done that, it proceeds to show that the argument Saunders et al. make flounders on logical grounds. I conclude that Saunders (...) et al. provide no evidence for the claim that alienation is lacking (in any degree) in corporate America. (shrink)

This paper contains a philosophical explication of some of the essentials of a Marxist approach to business ethics. A Marxist approach is construed as a moral critique of capitalism. This paper hopes to lay the groundwork for a more detailed analysis of Karl Marx's critique of capitalist economies.

It has recently been argued that there is probably no theory of punishment to be found in Immanuel Kant’s writings, but that “if one selects carefully among the many remarks and insights that Kant has left us about crime and punishment, one might even be able to build such an edifice from the bricks provided.” In this paper, I seek to provide part of a foundation of a Kantian theory of punishment, one which is consistent with many, if not all, (...) of Kant’s own insights on justice. Finally, I assess the plausibility of Kant’s view. (shrink)

In his famous essay, "A Puzzle About Belief," Saul Kripke poses a puzzle regarding belief. In this paper I shall first describe Kripke's puzzle. Second, I shall introduce and examine five positions one might take in attempting to solve Kripke's Puzzle. In so doing, I shall show why each of these attempts fails to solve Kripke's Puzzle. The significance of this analysis is that if Kripke's Puzzle remains unresolved, then (as Kripke himself claims) the normal apparatus for belief ascription needs (...) rethinking. (shrink)

This article seeks to expose some of the implications of certain versions of pacifism for matters of criminal punishment, arguing that the plausibility of these versions of pacifism depend on the extent to which their implicit denials of certain central punishment-related concepts are themselves reasonable.

In a recent article in this journal, Andrew Johnson seeks to defend the “New Atheism” against several objections. We provide a philosophical assessment of his defense of contemporary atheistic arguments that are said to amount to bifurcation fallacies. This point of discussion leads to our critical discussion of the presumption of atheism and the epistemic justification of atheism.

In Republic 376d, the interlocutors discuss the education of children. Much of this passage revolves around the role or function of poetry as mimesis in the polis or city-state. In 377b-378e some of the poetry of Homer, Hesiod and Pindar is deemed harmful and censored within the educational structure of the polis in virtue of its potentially deleterious effect on society.

I set forth and defend an analysis of corporate moral responsibility (retrospective moral liability), which, I argue, ought to serve as the foundation for corporate legal responsibility, punishment, and compensation for environmental damage caused by corporations.