In a attempt to get around a certain misunderstanding that prevents us from seeing the similarities between Alain Badiou’s theory of the subject and the Wertkritik (or critique of value), we try to point out how in these two conceptual approaches there is an absolute refusal of the capitalist system. In order to do so, it was necessary to elucidate how the resumptions of Marx’s thought that are materialized, in one case, in the theorization carried out by Badiou and, in (...) the other, by the critique of value, although they do not coincide with each other, do not truly prescribe an exclusion of each other. (shrink)

As the demand for human eggs for stem cell research increases, debate about appropriate standards for recruitment and compensation of women intensifies. In the majority of cases, the source of eggs for research is women undergoing fertility treatment requiring ovarian stimulation and egg retrieval. The principle of "just participant selection" requires that research subjects be selected from the population that stands to benefit from the research. Based on this principle, infertile women should be actively recruited to donate eggs for fertility-related (...) research only. It is unethical to exclusively or predominantly recruit infertile women to donate eggs for stem cell research that concerns general medical conditions. It is preferable to recruit women from the general population to donate eggs for such research, and these women should be viewed as healthy volunteers. To avoid exploitation, these donors should receive compensation for both the direct and indirect costs associated with their donation. (shrink)

Neste texto analisamos blogs da Internet como espaços educativos nos quais se produzem/constroem as identidades juvenis de indivíduos que buscam se inserir no grupo cultural conhecido como nerd/geek. Inseridos nos Estudos Culturais, na sua vertente pós-moderna e pós-estruturalista, valemo-nos da noção de Representação Cultural para analisar como as identidades são constituídas com a escrita/leitura de blogs disponibilizados na web. Destacamos que a forma como se dá o agrupamento dos jovens que escrevem/leem os blogs é efêmera e espontânea, baseada no prazer (...) de estar junto, no consumo de alguns itens e no estabelecimento de alguns laços afetivos momentâneos. Tal compartilhamento tem semelhança com outras “tribos” urbanas deste início de século XXI. Destacamos, também, que não estamos associando a juventude a uma faixa etária particular, mas, isto sim, a um estilo de vida fortemente ligado ao lazer e ao consumo. Os blogs analisados, ao colocarem em circulação representações de identidades nerd/geek, contribuem para a produção discursiva dessas mesmas identidades em função dos modos como os/as integrantes desse grupo partilham formas de apropriar-se de saberes diversos, de utilizar equipamentos tecnológicos, de consumir produtos comerciais e textos midiáticos. (shrink)

This article presents a set of principles for knowledge modeling in knowledge organization systems in specific domains. It discusses the representational problem, comparing the abstraction mechanisms present in the theories related to representation in concept systems, taken from foundational authors of information science, computer science, and terminology approaches. Parallel to this context, several representational possibilities arise to assist the modeler in the activity of elaborating models of representation. It describes the application of theoretical and methodological principles when organizing, representing, and (...) managing navigation on learning paths in the corporate education field. As a concept proof, it exposes a conceptual model of learning paths and discusses a literature review on this subject to verify to what extent these principles are being applied. It concludes that we can consider the principles discussed in this study as relevant, since they expand the modelers’ freedom, not making him hostage to a specific model. (shrink)

This study aimed to investigate the student-athletes' capability to face the academic, sport, and social challenges during the coronavirus disease 2019 (COVID-19) lockdown and to disclose novel aspects of dual careers. A 32-item online survey encompassing demographic characteristics, sport and university engagement, support and dual-career benefits, physical activity, sitting time, and the time deemed necessary to recover the previous level of performance was developed. Four hundred sixty-seven student-athletes (males: 57%, females: 43%) from 11 countries, competing in 49 different sports (individual: (...) 63.4%, team: 36.6%) at regional (17.5%), national (43.3%), and international (39.2%) levels, and enrolled at high school (21.9%) and university (78.1%) levels completed the survey. During the lockdown, the respondents decreased the time dedicated to sport and academics, although they maintained an active lifestyle. Student-athletes from countries under severe contagion were more likely to train at home, dedicate to academics, and receive support from the coach but less likely receive support from their teachers. With respect to their team sport counterparts, athletes competing in individual sports trained more and were more likely to receive support from their coaches. International athletes showed the highest training time and support from their coaches and as student-athletes. High school students received more support from their coaches and teachers, whereas university students were more likely considering dual careers useful to cope with the COVID-19 pandemic. This study substantiates the relevant role of competitive sports participation in the maintenance of active lifestyles, with student-athletes considering home training and e-learning valuable resources during the lockdown. Furthermore, their sport and academic commitments helped student-athletes cope with the emergency of the COVID-19 pandemic. (shrink)

In this paper we pursue the study of the variety of m -generalized Łukasiewicz algebras of order n which was initiated in [1]. This variety contains the variety of Łukasiewicz algebras of order n . Given , we establish an isomorphism from its congruence lattice to the lattice of Stone filters of a certain Łukasiewicz algebra of order n and for each congruence on A we find a description via the corresponding Stone filter. We characterize the principal congruences on A (...) via Stone filters. In doing so, we obtain a polynomial equation which defines the principal congruences on the algebras of . After showing that for m > 1 and n > 2, the variety of Łukasiewicz algebras of order n is a proper subvariety of , we prove that is a finitely generated discriminator variety and point out some consequences of this strong property, one of which is congruence permutability. (shrink)

O presente artigo pretende mostrar por que é que a actualidade de Teilhard de Chardin é hoje imune às vicissitudes dos tempos e a sua obra se transformou num verdadeiro clássico do pensamento cristão no século XX. Mostra-se, com efeito, o valor permanente da mensagem teilhardiana, mensagem esta que importa acolher com entusiasmo renovado no momento em que se comemoram os primeiros 50 anos depois da morte do grande cientista e pensador. Neste sentido, o artigo mostra de que modo a (...) questão de Deus constitui o cerne da visão teilhardiana, já que nela reside o eixo orientador de todo o seu pensamento e actividade. O pensamento de Teilhard de Chardin pode, pois, ser considerado como uma grandiosa tentativa de responder à pergunta que nos nossos dias atravessa a alma dos homens e mulheres que se inserem no âmbito da tradição judaico-cristã, a saber: será possível pensar Deus, crer em Deus, aceitar Deus e agir à luz da existência de Deus num mundo que, aparentemente, chegou ao termo da imensa operação cultural, iniciada dois séculos antes, de liquidar de vez a herança teísta de uma história imemorial? Pergunta decisiva, da qual estão suspensas as próprias razões de viver do homem de hoje e o destino do Cristianismo na civilização por ele em grande parte inspirada. Segundo o artigo, a grandeza de Teilhard de Chardin e o segredo do seu imenso impacto num tempo em que a cultura pós-teísta parecia estabelecer definitivamente os seus próprios títulos de legitimidade histórica, residem não só na lucidez com que o pensador fez face à grande interrogação, mas também na originalidade da resposta que para ela encontrou. /// Aim of this article is primarily to show why the actuality of Teilhard de Chardin is nowadays immune to the vicissitudes proper to the change of times and that his work is now a true classic within the realm of contemporary Christian thought. The essay shows the permanent value of the teilhardian message, which we are particularly invited to grasp as we commemorate the 50 th anniversary after the death of the great scientist and thinker. In this sense, the article shows how the question of God constitutes the core of Teilhard de Chardin's vision and how this question is the organizing factor of his thought and activity. Thus, the thought of Teilhard de Chardin can be considered a grandiose attempt at answering the question that in our time touches so many men and women within the Judaeo-Christian tradition, namely: is it possible to think God, to believe in God, to accept God and to act in the light of God's existence in a world in which the cultural operation that began two centuries ago aimed at finishing up with the theistic heritage of our immemorial history seems to have come full circle? This is certainly a decisive issue in the measure that from it depends the question of meaning for the human being of today's world as well as the destiny of Christianity within the Civilization that has so deeply been inspired by it. According to the article, the greatness of Teilhard de Chardin and the secret of his immense impact in a time in which the posttheistic culture seemed to establish definitely its own titles of historical legitimacy, can be found not only in the lucidity with which the thinker faced the great question, but also in the originality of the answer that he was able to give. (shrink)

Debate about cognitive science explanations has been formulated in terms of identifying the proper level(s) of explanation. Views range from reductionist, favoring only neuroscience explanations, to mechanist, favoring the integration of multiple levels, to pluralist, favoring the preservation of even the most general, high-level explanations, such as those provided by embodied or dynamical approaches. In this paper, we challenge this framing. We suggest that these are not different levels of explanation at all but, rather, different styles of explanation that capture (...) different, cross-cutting patterns in cognitive phenomena. Which pattern is explanatory depends on both the cognitive phenomenon under investigation and the research interests occasioning the explanation. This reframing changes how we should answer the basic questions of which cognitive science approaches explain and how these explanations relate to one another. On this view, we should expect different approaches to offer independent explanations in terms of their different focal patterns and the value of those explanations to partly derive from the broad patterns they feature. (shrink)

Spirituality in Palliative Care Aimed at the ElderlyEspiritualidade no contexto de cuidados paliativos oncológicos a idososIn the last decade, spirituality has been studied in oncological palliative care for the elderly from quantitative, qualitative, and mixed perspectives. The study seeks to reveal the meaning of spirituality in this context. It reviews indexed literature from the MEDLINE database through PubMed between 2009 and 2019, which was accessed online, in full text, anonymously, and in English and Spanish. Revista Medicina Paliativa was manually searched. (...) The results include 50 subject-relevant articles and four categories. It is concluded that there are challenges related to the meaning of spirituality and quality of life, education, and research perspectives.Para citar este artículo / To reference this article / Para citar este artigoArenas-Massa A, Nocetti-de la Barra A, Fraile-Ducviq CG. La espiritualidad en contexto de cuidados paliativos oncológicos dirigidos a personas mayores. Pers Bioet. 2020;24:136-150. DOI: https://doi.org/10.5294/pebi.2020.24.2.2Recibido: 05/07/2020Aceptado: 01/09/2020Publicado: 27/11/2020. (shrink)

La investigación humeana acerca de los principios de la moral parte de la pasión como motivo de la acción y al mismo tiempo pretende que su valoración ha de guiarse por la utilidad. Si bien son dos afirmaciones difíciles de combinar, la tesis del presente estudio es que la posibilidad de tender un puente entre la aspiración a la felicidad privada y el interés por el bienestar público está anclada, en su origen, en el sentimiento de benevolencia que el autor (...) descubre como principio original de la mente, pero logra sus efectos solamente en virtud de la fuerza de la simpatía y del espectáculo de la vida social y la conversación. Así, la moralidad -como posibilidad de realización de distinciones morales, de aprobar o censurar desde el punto devista del espectador- se articula y afina en el flujo incesante decontaminación y contagio de afecciones. (shrink)

Este ensaio teórico tem como objetivo central analisar e debater o pensamento, principalmente na área educacional, do pedagogista e filósofo austríaco Otto Willmann, considerado o fundador da pedagogia social moderna. Trata-se de um estudo de caráter bibliográfico, que faz uso, em primeiro plano, da única obra do autor traduzida para o português e de outras escritas por comentaristas contemporâneos, bem como textos recentes de reflexão, nos quais são analisados o contexto histórico, as influências que ele sofreu, como as teorias de (...) Johann Friedrich Herbart, a sua biografia, as suas obras e não somente a sua contribuição à história do pensamento pedagógico, mas também possíveis contribuições à situação educacional dos dias de hoje. Em um período de grandes mudanças de pensamento no Ocidente, principalmente no mundo germânico do século XIX, um dos aspectos discutidos é como Otto Willmann conseguiu conciliar o aspecto individual com o social na pedagogia, evitando alguns dos extremismos característicos de sua época, como o psicologismo e o determinismo sociais, sendo um pioneiro da pedagogia social. Além disso, busca demonstrar como ele se constituiu um intelectual público, no sentido cunhado por Henry Giroux, contribuindo para transformações em sua realidade, no caso, o Império Austríaco. Entende-se, então, que Willmann se tornou um pensador que buscou a conciliação entre os aspectos individual e social na pedagogia e na didática, justificando, a partir disso, a cientificidade de ambas as áreas, demonstrando a importância do estudo da sociologia e da história da educação como ciências auxiliares da educação. Palavras-chave: Otto Willmann. Pedagogia social. História das ideias pedagógicas. Filosofia da educação. (shrink)

Este artículo revisa el diálogo que Husserl establece con Humemientras reconstruye la génesis de la filosofía. Lo discutiréen dos partes: la primera se refiere a la “verdadera filosofía”y, la segunda, desarrolla una lectura fenomenológica delmétodo experimental de Hume. Intento explicar la evaluaciónambivalente que hace Husserl del proyecto de Hume, yproponer una manera en la que Hume pueda responder a suscríticas. Concluyo, más allá de Husserl, que Hume abrió uncamino promisorio para la fenomenología, que yo llamo una“fenomenología detrascendentalizada”.

Este artigo procura apresentar algumas considerações acerca do entrecruzamento do pensamento político de Hannah Arendt e a questão ambiental. Para tanto, o seguinte questionamento servirá de guia para a reflexão aqui pretendida: se o âmbito natural é perturbado pelas ações humanas, é razoável a crença de que a própria ação humana possa ser capaz de frear o atual cenário de catástrofe? Assim sendo, assume-se, aqui, como procedimento metodológico uma análise bibliográfica que recorre ao livro A condição humana (The human condition, (...) 1958 [2010]) e alguns ensaios da coletânea Entre o passado e o futuro (Between Past and Future, 1961 [2009]). De modo geral, busca-se desenvolver o argumento de que embora não se possa enquadrar Hannah Arendt no rol das “historiadoras das ciências”, tampouco uma “pensadora da ecologia”, é certo que ela nunca deixou de se interessar e comentar os eventos científicos de seu tempo, bem como de se preocupar com as consequências das ações humanas. Logo, os assuntos relacionados aos avanços tecnológicos e científicos constituem assuntos de primeira grandeza e importância tanto para o mundo quanto para a política. Em suma, pretende-se sustentar a hipótese de que para Hannah Arendt, a imagem adotada da natureza – ao menos desde a época moderna –, e as ações humanas cometidas a partir desta compreensão, afetam diretamente nossa existência política. (shrink)

O presente artigo apresenta um estudo de caso sobre um serviço público que atende crianças, adolescentes e famílias vítimas de violência, abuso e exploração sexual. O objetivo foi compreender as percepções dos profissionais para esboçar uma análise das práticas sociais e relacionais da equipe para c..

O artigo apresenta uma reflexão sobre a guerra a partir de Carl Schmitt e Hannah Arendt. Para tanto, realiza-se um recorte na obra de cada autor. De Carl Schmitt, discute-se o livro O conceito do político (2009) que contém ainda A teoria do Partisan. De Hannah Arendt, restringe-se a Sobre a violência (2001), A promessa da política (2020), e alguns ensaios contidos em Entre o passado e o futuro (2009). Neste sentido, Carl Schmitt permite discutir o papel da inimizade para (...) a decisão acerca da guerra e como essa situação-limite, ao mesmo tempo, constitui e afeta a dimensão do político. Já Hannah Arendt permite delinear certos traços constitutivos das guerras modernas que escapam à preocupação central Schmittiana, sobretudo o perigo intrínseco da inimizade produzir não a intensificação do político, mas a eliminação da vida humana sobre à Terra. Trata-se, enfim, de pensar o efeito do avanço tecnológico no campo dos assuntos humanos e como essa tópica transforma o estatuto da guerra. (shrink)

Neste artigo, discute-se algumas das contribuições de Hannah Arendt para a reflexão acerca do fenômeno da desobediência civil. Inicialmente, interroga-se em que medida a contestação civil pode ser identificada com a objeção de consciência. Discutir essa questão permite compreender o desenvolvimento da argumentação de Arendt que visa ressaltar o sentido político dos atos de desobediência civil em oposição à caracterização negativa deste fenômeno, defendida por juristas, na tentativa de incluir pelo direito ações extralegais de contestação. Com efeito, essa leitura jurídica, (...) que se baseia na ideia de que a contestação tem por fundamento a moralidade de consciência, negligencia determinados aspectos que são fundamentais para a compreensão da desobediência civil segundo a perspectiva de Arendt, sobretudo seu caráter público, o compartilhamento de um interesse ativo no mundo e, por fim, a não-violência. Em um segundo momento, explicita-se a influência da tradição filosófica na maneira típica de se compreender a desobediência civil, sendo Sócrates e Henry Thoreau elencados por Arendt como seus interlocutores neste debate. Com esse percurso argumentativo, pretende-se mostrar alguns potencias do ensaio de Arendt que contribuem para reatualizar a discussão sobre o papel político central do ato de divergir publicamente. (shrink)

The contribution of Jesuits to the different fields of knowledge, including philosophy, is historically well known. In fact, since the foundation of the Society of Jesus, in the 16th century, Jesuits from different generations and cultures have taken part in the philosophical debates of their time and their different contexts. Since the foundation of the Society of Jesus, in 1540, the Jesuits, individually and as a body, have engaged in a fruitful dialogue between the Christian tradition and different dimensions of (...) human culture. During almost five centuries, numerous Jesuits taught philosophy in academic institutions all over the world. Some of them have their names recorded in the history of philosophy. Of course, the majority of them is not anymore remembered, despite their valuable contribution to the development of the Jesuit intellectual tradition up to our times. In fact, as an heir of the Roman College, the first academic institution founded by the Society of Jesus, in 1551, the Pontifical Gregorian University, in Rome, is a witness to this tradition, which has been kept alive thanks to the discrete work of both Jesuits and lay intellectuals. Known as the University of the Nations, this institution corroborates not only the capacity of the Jesuit tradition to put faith in dialogue with reason, but also the option to take the concrete reality of each human culture and its historical context as its point of departure. The Jesuits’ willingness to engage in dialogue with different intellectual perspectives is underpinned by one of the most defining traits of the Jesuit charism, namely, the conviction that God can be found and served in all things. Accordingly, Jesuits have adopted, from the beginning, an amenable stance towards the world with its different cultures and intellectual trends. As such, Jesuits have, since the beginning, inhabited the frontiers of human thought. According to the contemporary philosopher Paul Gilbert, SJ, within the institutions under the leadership of the Society of Jesus, it was always possible to maintain an equilibrium between two principles: “intellectual unity” and “openness to the world.” Without detriment to the Jesuit identity, the companions of Ignatius have been willing to dwell in the various dimensions of human reality, in their multiplicity and plurality. Either in the renewal of Aristotle’s and Aquinas’ metaphysics, or in the dialogue with modern philosophers such as Descartes, Kant, or Hegel, and even in the inculturation in non-European contexts, the Jesuits have been able to preserve the Christian tradition through an original development of human culture in all its richness and diversity. With respect to the last century, it has to be acknowledged that a significant number of Jesuits made significant contributions, with recognized competence, to philosophy. Certainly, the 20th century was particularly complex in many respects. It would be enough to recall that this period, which brought with it unprecedented social, scientific, and technological developments, was also the stage for the two World Wars. With the emergence or consolidation of philosophical currents such as Marxism, Phenomenology, Existentialism, Structuralism, and Post-Modernism, the past century was, without any doubt, fascinating from the intellectual point of view. Jesuits such as Karl Rahner, Frederick Copleston, Bernard Lonergan, William Norris Clarke, John F. Kavanaugh, Teilhard de Chardin, Gaston Fessard, Jean Daniélou, Henri de Lubac, Michel de Certeau, Xavier Tilliette, Paul Valadier, Paweł Siwek, Ignacio Ellacuría, Francisco Taborda, Henrique de Lima Vaz and, in the Portuguese context, Diamantino Martins or Júlio Fragata, among many others, were able to engage different philosophical currents, problems and controversies of their times. Faithful to their long tradition of being present in the frontiers of thought, those Jesuits have engaged in a fruitful dialogue with these intellectual trends, offering relevant contributions to different ongoing debates. Within this context, the present volume recalls and discusses the philosophical contribution of some of the most prominent Jesuit protagonists of the intellectual interchange that took place in the 20th century. This volume also intends to celebrate the 75th anniversary of the Revista Portuguesa de Filosofia, which happens just before the inauguration of the Ignatian Year. Decreed by Father Arturo Sosa, the Superior General of the Society of Jesus, this celebratory Year will start on May 20, 2021, precisely 500 years after Ignatius of Loyola, the founder of the Jesuit Order, was wounded at the battle of Pamplona. We are happy that this volume could bring together outstanding specialists in the thought of some of the most prominent Jesuits philosophers of the last century, namely Paul Valadier, Paul Gilbert, Józef Bremer, Jacek Poznański, Alexander Maar, Patrick H. Byrne, M. Ross Romero, Carlos Alvarez, Hélio Pereira Lima, José Gama, Domingos Terra, Gabriel Flynn, Marie-Gabrielle Lemaire, José Sols Lucia, Lorena Zuchel Lovera, Pedro Pablo Achondo Moya, Enzo Solari, Massimo Borghesi, Mendo Castro Henriques, João Barbosa, and Dominique Lambert. In addition, in the celebration of the 100th anniversary of Júlio Fragata’s birth, Maria Teresa Fragata presents a memory of his life and thought. We hope that this volume may be useful to all those interested in the Jesuit philosophical tradition. Hopefully, it will stimulate scholars to pursue a fruitful and creative dialogue with contemporary philosophy, in the footsteps of the Jesuit philosophers featured here. We would like to thank all the authors and all those who, in different ways, made this volume possible. (shrink)

This thesis describes two classes of Dialectica categories. Chapter one introduces dialectica categories based on Goedel's Dialectica interpretation and shows that they constitute a model of Girard's Intuitionistic Linear Logic. Chapter two shows that, with extra assumptions, we can provide a comonad that interprets Girard's !-course modality. Chapter three presents the second class of Dialectica categories, a simplification suggested by Girard, that models (classical) Linear Logic and chapter four shows how to provide modalities ! and ? for this second class (...) of construction. (shrink)

La investigación moral emprendida por Hume se inscribe en el proyecto de abordar filosóficamente la naturaleza humana-"la capital"-de manera experimental, realizando una geografía mental a partir de la observación atenta y delicada de la vida humana como aparece en sus diarias ocupaciones, interacciones y placeres. Se trata de disponer de manera ordenada las fuerzas y la extensión del entendimiento, las pasiones, el gusto y el sentimiento. El ánimo que lo impulsa es doble: instruir a la humanidad, reduciendo así el poder (...) del dogmatismo y la superstición, y poner en movimiento la sensibilidad favorable a la virtud y condición de la felicidad. (shrink)

La pregunta por el carácter de la “verdadera losofía” ocupa un lugar central en la investigación filosófica de David Hume. El presente artículo se propone abordar la Conclusión del libro I del Tratado de la naturaleza humana, sección decisiva para responder a dicho interrogante. En ella el autor narra, de manera dramática, la crisis suscitada por la confrontación de su ciencia de la naturaleza humana con los argumentos escépticos, narrativa que interpreto como descripción fenomenológica del flujo de pasiones, disposiciones y (...) transformadores que, al reflexionar sobre ellos, determinan su trayectoria desde la falsa hacia la verdadera filosofía, justificada por motivos escépticos. El voyage de Hume no debe leerse como experiencia autobiográfica solamente, él representa el giro que recomienda imitar a quienes se sientan inclinados hacia la filosofía, de manera que descubran la utilidad y el placer que deriva de su ejercicio. (shrink)

El pluralismo como factum es un pluralismo ético, de concepciones de vida buena -religiosas o no-, mientras el pluralismo como idea regulativa, es una tarea política que, desde la modernidad hasta el presente, exige al pensamiento y a la imaginación. Para abordar la temática que nos convoca en este Congreso, me propongo tener en cuenta las dos aristas -descriptiva y normativa- del pluralismo, es decir, asumir que las condiciones de la diferencia en el mundo moderno no eran ni tantas ni (...) las mismas que las presentes, esto es, atender a la innegable ampliación del escenario geográfico y de los movimientos y grupos que quieren afirmar su identidad frente a una cultura hegemónica. Tal cartografía invita a reconstruir las intuiciones normativas del liberalismo político -primera versión de respuesta al reto del pluralismo ético- hasta su versión más elaborada en el debate contemporáneo, con el objetivo de indagar si ellas pueden servir de modelo para enfrentar los retos del presente. Lo haré a partir de la propuesta de Jürgen Habermas, a mi juicio no solo uno de los defensores más claros del liberalismo, sino el artífice de una de las versiones más sólidas y novedosas de esta tradición. [Fragmento]. (shrink)

As the demand for human eggs for stem cell research increases, debate about appropriate standards for recruitment and compensation of women intensifies. In the majority of cases, the source of eggs for research is women undergoing fertility treatment requiring ovarian stimulation and egg retrieval. The principle of “just participant selection” requires that research subjects be selected from the population that stands to benefit from the research. Based on this principle, infertile women should be actively recruited to donate eggs for fertility-related (...) research only. It is unethical to exclusively or predominantly recruit infertile women to donate eggs for stem cell research that concerns general medical conditions. It is preferable to recruit women from the general population to donate eggs for such research, and these women should be viewed as healthy volunteers. To avoid exploitation, these donors should receive compensation for both the direct and indirect costs associated with their donation. (shrink)

As the demand for human eggs for stem cell research increases, debate about appropriate standards for recruitment and compensation of women intensifies. In the majority of cases, the source of eggs for research is women undergoing fertility treatment requiring ovarian stimulation and egg retrieval. The principle of "just participant selection" requires that research subjects be selected from the population that stands to benefit from the research. Based on this principle, infertile women should be actively recruited to donate eggs for fertility-related (...) research only. It is unethical to exclusively or predominantly recruit infertile women to donate eggs for stem cell research that concerns general medical conditions. It is preferable to recruit women from the general population to donate eggs for such research, and these women should be viewed as healthy volunteers. To avoid exploitation, these donors should receive compensation for both the direct and indirect costs associated with their donation. (shrink)

In what is called the ‘geographic turn’ in contemporary philosophy, David Hume appears not only as a pioneer in using geographic metaphors to describe thinking but also his immanent empiricism had a decisive influence in Deleuze’s work. The aim of this paper is to advance in this double register and to present the geographic metaphors used by Hume to characterize his science of human nature or true philosophy, viz., the sceptic voyage, the conquest of the capital and mental geography.

Resenha do livro "Dez lições sobre Kant", de Flamarion Tavares Leite.

Disasters and public health emergencies raise a variety of ethical dilemmas, often including those that require balancing the best interests of individuals against those of groups or communities. The on-going COVID-19 pandemic provides examples of these ethical conflicts, as do other recent outbreaks. Decisions and actions in this context must address different ethical issues, ranging from those directly related to autonomy, consent, privacy and confidentiality to those related to interventions and technologies, such as efficacy, effectiveness, safety and fair access. This (...) paper aims to identify ethical conflicts with complex resolutions involving aspects related to values, rights and needs of individuals and the collective, and to suggest how such challenges could lead to more positive experiences and outcomes when confronted in future emergencies. (shrink)