Reseña del libro publicado publicado por la Editorial Tecnos.

En su reflexión acerca de la política, Hannah Arendt se vio obligada de dar cuenta de la importancia de la filosofía hegeliana para la moderna concepción de los asuntos humanos. El objeto de este artículo reside en el análisis de la naturaleza ambivalente, con respecto a lo político, que Arendt localiza en el pensamiento de Hegel. De acuerdo con Arendt, en Hegel se da, por un lado, una rehabilitación de la política, dado que el pensador alemán deshecha definitivamente la convicción (...) metafísica de que a la esfera de la acción no pertenece verdad ninguna; no obstante, y al mismo tiempo, se alcanzan ciertos resultados que tendieron a fijarse en un concepto anti-político de los asuntos humanos, ajustado a ciertos derroteros dominantes en la Modernidad. En Hegel, en suma, se presentan, en un mismo gesto, las promesas modernas de la política, pero también sus riesgos, paradojas y callejones ciegos. (shrink)

Hospitality can be considered a key institution in the social relationships in the ancient Mediterranean. To identify the people involved in a hospitality agreement, in certain contexts small objects were used in a similar way to a password, which the Greeks called symbolon and the Romans tessera hospitalis. We know how the latter were used thanks to Plautus' Poenulus. At least 64 pieces are currently known which may be identified as tesserae hospitales. All come from the Western Mediterranean. The majority (...) contain brief inscriptions, written in Etruscan, Latin, Greek, or Celtiberian. They share a series of common features, which impart a clear family resemblance beyond geographic, cultural, or linguistic borders. (shrink)

A growing number of recreational races are being held in different locations, drawing many local and visiting runners. This study examined the relationships between quality, value, satisfaction, and loyalty among runners in a recreational race and examines potential differences in relationships between these constructs based on the runners’ experience. The participants were 985 runners with a mean age of 40.74±9.41years. Validated, reliable ad hoc instruments were used. A multi-group analysis was performed to ascertain the existence of relationships between the constructs (...) and differences in the relationships between the different study groups. The results show that quality is a direct antecedent of value and satisfaction. Value is directly related to satisfaction and indirectly related to loyalty. Satisfaction is related to the loyalty of participants in the race. Differences in the relationship between satisfaction and loyalty were dependent upon the runners’ experience. Loyalty to a race depends primarily on satisfaction and is modified by the runners’ experience. (shrink)

Background: The present study compared the effects of a traditional resistance training and resistance training combined with cognitive task on body composition, physical performance, cognitive function, and plasma brain-derived neurotrophic factor levels in older adults. Methods: Thirty community-dwelling older adults were randomized into TRT and RT+CT. Exercise groups performed a similar resistance training program, twice a week over 16 weeks. Cognitive Training involved performing verbal fluency simultaneously with RT. Exercise sessions were performed 2-3 sets, 8-15 repetitions at 60-70% of 1-repetition (...) maximum. Body composition, physical function, cognitive performance, and BDNF levels were assessed before and after intervention period. Results: The physical performance was similarly improved in response to both TRT and RT+CT. However, exclusive improvements on cognitive function and BDNF levels were observed only after RT+CT. Conclusion: The RT program associated with a cognitive task, improved physical and cognitive performance in healthy older adults. (shrink)

En el presente artículo se analizan los tres ejes del debate en la polémica que hace unos años han mantenido Antonio Diéguez Lucena y Francisco José Soler Gil: i) la causación mental y su posible explicación en clave naturalista, ii) los méritos y límites explicativos de una posible alternativa teísta y iii) la conveniencia o no de una metodología naturalista en filosofía.

The Spanish Jesuit Francisco Suarez was an eminent philosopher and theologian whose _Disputationes Metaphysicae_ was first published in Spain in 1597 and was widely studied throughout Europe during the seventeenth century. The _Disputationes Metaphysicae_ had a great influence on the development of early modern philosophy and on such well-known figures as Descartes and Leibniz. This is the first time that Disputations 17, 18, and 19 have been translated into English. The _Metaphysical Disputations_ provide an excellent philosophical introduction to the (...) medieval Aristotelian discussion of efficient causality. The work constitutes a synthesis of monumental proportions: problematic issues are lucidly delineated and the various arguments are laid out in depth. Disputations 17, 18, and 19 deal explicitly with such issues as the nature of causality, the types of efficient causes, the prerequisites for causal action, causal contingency, human free choice, and chance. (shrink)

In 2016, Béziau introduces a restricted notion of paraconsistency, the so-called genuine paraconsistency. A logic is genuine paraconsistent if it rejects the laws $\varphi,\neg \varphi \vdash \psi$ and $\vdash \neg (\varphi \wedge \neg \varphi)$. In that paper, the author analyzes, among the three-valued logics, which of them satisfy this property. If we consider multiple-conclusion consequence relations, the dual properties of those above-mentioned are $\vdash \varphi, \neg \varphi$ and $\neg (\varphi \vee \neg \varphi) \vdash$. We call genuine paracomplete logics those rejecting (...) the mentioned properties. We present here an analysis of the three-valued genuine paracomplete logics. A very natural twist structures semantics for these logics is also found in a systematic way. This semantics produces automatically a simple and elegant Hilbert-style characterization for all these logics. Finally, we introduce the logic LGP which is genuine paracomplete is not genuine paraconsistent, not even paraconsistent and cannot be characterized by a single finite logical matrix. (shrink)

Las Disputaciones metafísicas de Francisco Suárez se presentan como una reconstrucción de la filosofía fundamental que se organiza no ya según el esquema de la metafísica aristotélica, ni problemáticamente, al estilo del comentario escolástico, sino como un edificio ordenado que expone la noción de la realidad misma. Es la elaboración de un sistema que no sólo respete el orden tradicional de las cuestiones filosóficas, sino que configure una nueva estructura mediante la cual la metafísica, lejos de ser un freno (...) para el desarrollo científico pueda transformarse en el resorte para su progreso. Estamos ante una especie de Enciclopedia del saber filosófico estructurado sistemáticamente, sobre cuya base podrá el pensamiento europeo llevar a cabo su revolución racionalista. La Europa moderna e ilustrada, de Descartes a Kant, buscará, de un modo manifiesto o implícito, en las Disputaciones metafísicas la referencia escolar que precisa para su propia construcción teórica racional y crítica. En suma, la equilibrada doctrina de Suárez constituye el fulcro a partir del que podrán alzarse las más variadas doctrinas sobre el conocimiento humano, la naturaleza, la sociedad y la legitimación del poder político, que aún hoy constituyen la base de nuestra comprensión de la realidad. (shrink)

There is a broad consensus on the legitimacy of states to control immigration. However, this belief has recently been questioned, among other reasons, due to the contradiction with current practices in emigration and internal mobility. The principle of symmetry states that any restriction on immigration should also apply to emigration; or that, to the contrary, if there is a right to emigrate, there should be a corresponding right to immigrate. The principle of coherence posits that every reason one might have (...) for moving within a country also counts for moving between countries. This article proposes to extend the coherence principle from external to internal migration, arguing that the same reasons that justify restrictions on mobility across borders justify restrictions on mobility within borders too. Therefore, either freedom of movement is a fundamental right or the right of the political community to control mobility prevails. The interests at stake are in both cases the same, so asymmetry is not warranted. This leads us to an apagogical argument for open borders. (shrink)

This book presents the reader with a comprehensive and structured understanding of the ethics of Artificial Intelligence (AI). It describes the main ethical questions that arise from the use of AI in different areas, as well as the contribution of various academic disciplines such as legal policy, environmental sciences, and philosophy of technology to the study of AI. AI has become ubiquitous and is significantly changing our lives, in many cases, for the better, but it comes with ethical challenges. These (...) challenges include issues with the possibility and consequences of autonomous AI systems, privacy and data protection, the development of a surveillance society, problems with the design of these technologies and inequalities in access to AI technologies. This book offers specialists an instrument to develop a rigorous understanding of the main debates in emerging ethical questions around AI. The book will be of great relevance to experts in applied and technology ethics and to students pursuing degrees in applied ethics and, more specifically, in AI ethics. (shrink)

In his paper "A Confutation of Convergent Realism", Larry Laudan offered one of the most powerful criticisms of scientific realism. I defend here that although Laudan's criticism is right, this does not refute the realist position. The thesis that Laudan confutes is a much stronger thesis than realist needs to maintain. As I will exemplify with Salmon's statistical-relevance model, a less strict notion of explanation would allow us to claim that (approximate) truth is the best explanation for such success, even (...) if it is accepted that there can be cases of unsuccessful (approximately) true theories and cases of successful false theories. (shrink)

Algunos defensores del realismo científico, particularmente Ilkka Niiniluoto y Philip Kitcher, han intentado moderar las tesis ontológicas más fuertes del realismo buscando la integración de la teoría de la verdad como correspondencia con alguna versión matizada del relativismo conceptual propugnado por Putnam, según el cual el mundo carece de una estructura propia y, por tanto, la ontología depende de nuestros esquemas conceptuales. No es claro, sin embargo, que ambas cosas se puedan armonizar fácilmente. Si nuestro conocimiento del mundo está mediado (...) por nuestras categorías y conceptos, y si además la elección de esas categorías y conceptos puede variar en función de nuestros intereses y no obedecen a la existencia de unos supuestos géneros naturales o a una estructura propia del mundo, se torna entonces problemático establecer a qué corresponden nuestros enunciados verdaderos. ¿Corresponden al mundo independiente de nuestra mente o al mundo estructurado por nosotros mediante nuestras categorías y conceptos? En este artículo se presentarán las principales dificultades que encuentra este proyecto de realismo moderado tanto en Niiniluoto como en Kitcher, se analizarán sus propuestas para solventar dichas dificultades, mostrando sus insuficiencias y, finalmente, se propondrá una modalidad de realismo ontológico moderado que, recogiendo algo del espíritu de la relatividad conceptual de Putnam, es lo suficientemente fuerte como para sustentar una teoría de la verdad como correspondencia. (shrink)

Este artigo aborda de maneira preliminar a efetivação das políticas públicas educacionais no Assentamento Roça do Povo, no município de Itabuna-BA, analisando a legislação vigente, pontuando direitos conquistados pelas populações rurais e principalmente pelos campesinos por meio das suas lutas e reivindicações. Também foram analisadas as dificuldades, desafios, progressos, formação de professores e a importância da educação no campo para os campesinos. Desta forma, abordamos a importância de conhecer e estudar as leis que regulamentam a Educação do Campo, pois, a (...) prática educacional deve ser condizente com a realidade cotidiana, buscando valorizar a identidade e a cultura do campesinato. Além disso, este estudo visa ainda valorizar e defender a importância da educação no campo. Por fim, a presente pesquisa busca difundir as informações coletadas no Assentamento Roça do Povo, objetivando provocar inquietação na sociedade e aos órgãos públicos, para que possam olhar com maior atenção para a Educação do Campo e compreender a importância dela para os campesinos no Brasil, em especial na Bahia. (shrink)

Flexibility is a desired characteristic that people must have to adjust to inevitable processes of economic, cultural, and political globalization. Engineering education reform is often used as a justification for changes in curricula, delivery modes, and problem solving that should lead to curriculum integration, modular pedagogies, and systemic reform. Some educators have incorporated the concept in their programs and courses in a variety of ways whereas others have resisted changes to this day. Yet a detailed analysis of the meanings of (...) flexibility, its origins and different forms, along with its challenges and opportunities for engineering education, remains to be done. This article surveys the historical origins of flexibility, identifies different forms of flexibility in engineering education, outlines existing challenges to flexibility-drive educational reform, and provides alternative views to the existing interpretation of flexibility in engineering education. (shrink)

Algebraic quantum field theory (AQFT) puts forward three ``causal axioms'' that aim to characterize the theory as one that implements relativistic causation: the spectrum condition, microcausality, and primitive causality. In this paper, I aim to show, in a minimally technical way, that none of them fully explains the notion of causation appropriate for AQFT because they only capture some of the desiderata for relativistic causation I state or because it is often unclear how each axiom implements its respective desideratum. After (...) this diagnostic, I will show that a fourth condition, local primitive causality (LPC), fully characterizes relativistic causation in the sense of fulfilling all the relevant desiderata. However, it only encompasses the virtues of the other axioms because it is implied by them, as I will show from a construction by Haag and Schroer (1962). Since the conjunction of the three causal axioms implies LPC and other important results in QFT that LPC does not imply, and since LPC helps clarify some of the shortcomings of the three axioms, I advocate for a holistic interpretation of how the axioms characterize the causal structure of AQFT against the strategy in the literature to rivalize the axioms and privilege one among them. (shrink)

The article presents a set of articles on the present and projection of the scholastic tradition. The starting point is the anthropological turn that, within scholasticism and at the beginning of the fourteenth century, privileged the study of ethics, law and politics and, consequently, the forced development of a moral theology concerned with the human coexistence. The second scholasticism, prolonging this tradition throughout the 16th and 17th centuries, could not remain oblivious to the implications of the profound changes that were (...) taking place: the Discovery of America, the Protestant Reformation, the development of a commercial proto-capitalism and the strengthening of the monarchies. As the Reformation was consolidated in a good part of the European territories, intellectual borders were raised between the various confessions. However - and this is the focus of the papers presented - these borders were porous and, despite the climate of confrontation, various indirect communication channels managed to maintain a single intellectual republic. (shrink)

Being in a mood—such as an anxious, irritable, depressed, tranquil, or cheerful mood—tends to alter the way we react emotionally to the particular objects we encounter. But how, exactly, do moods alter the way we experience particular objects? Perceptualism, a popular approach to understanding affective experiences, holds that moods function like "colored lenses," altering the way we perceive the evaluative properties of the objects we encounter. In this essay, I offer a phenomenological analysis of the experience of being in a (...) mood that illustrates the limitations of the colored lens metaphor and demonstrates the basic inadequacy of the perceptualist account of moods. I argue that when we are in a mood, it is common to experience a kind of "emotional disconnection" in which we perceive evaluative properties that would normally elicit strong emotional reactions from us, but nonetheless we find that, in our present mood, we remain emotionally numb to these perceptions. Such experiences of "seeing but not feeling" are difficult to understand from within the perceptualist paradigm. Building on the work of Martin Heidegger, I sketch an alternative, phenomenological analysis of moods that can better account for experiences of emotional disconnection. On this alternative account, being in a mood does not merely alter the content of our perceptions but, rather, alters the way we interpret the overall significance of what we perceive, relative to a certain situational context. (shrink)

CONFLITOLOGIA: ASPECTOS TEÓRICOS PARA O ESTUDO DA LITIGÂNCIA.

Trata-se de apontar, a partir das considerações sobre o estado de natureza e sociabilidade em De jure naturae et gentium de Pufendorf, os elementos que reforçam o papel da recta ratio na preservação do gênero humano. De fato, pela atenção contínua a seus ditames, pode o jurisconsulto refutar a hipótese hobbesiana do estado de guerra e postular a natureza sociável do Homem.

Esse artigo tem como objetivo refletir, primeiramente, sobre algumas das principais “dificuldades” que o sobrevivente de um evento traumático enfrenta em sua tentativa de representar o passado através do testemunho. Num segundo momento, a literatura e o cinema com teor testemunhal surgem como valiosos documentos históricos na luta contra o esquecimento - a partir do momento que conseguem dar voz aos “sem-nome”, aos “esquecidos” pela história oficial e pelas grandes narrativas do século XX. Livros como É isto um homem? e (...) Os afogados e os sobreviventes de Primo Levi e filmes como Shoah de Claude Lanzmann se caracterizam como obras de resistência frente as formas tradicionais de transmissão da palavra. Daí a relevância ética e política dessas obras, cuja força testemunhal fazem da fala, da escrita e do gesto armas para combater o esquecimento, o descrédito e o descaso. Tanto o conceito de “testemunho”, como outros conceitos aqui trabalhados, são abordados à luz das discussões de teóricos como como Márcio Seligmann-Silva, Jeanne Marie Gagnebin, Walter Benjamin, Giorgio Agamben entre outros. (shrink)

This work aims to highlight the continuous game and the paradoxical relationship established between memory and forgetfulness based on the contributions of Friedrich Nietzsche and Henri Bergson. We will follow the hypothesis that the origin of memory and consciousness in Nietzsche is very close to that made by Bergson in Matter and Memory. I will try to expose how memory in Bergson arises in the interval between action and reaction, at the moment when man hesitates, organizes and selects the new (...) movement. The same hesitation movement occurs in Nietzsche, when man abandons the "animalistic" realm of the instant and begins to calculate and plan his actions. In the meantime, when man acquires the capacity to remember and distances himself from the instinctive animals, forgetfulness becomes vitally important, according to Nietzsche, since an excess of memory can resent and sadden the body. In Bergson, on the other hand, the brain mechanism - an organ of attention to life - also occupies a prominent place, from the moment it temporarily removes the totality of memories, and allows only some of them to become conscious. To this end, we will observe that what is behind this infinite game between memory and forgetfulness is the maintenance of a healthy body that does not get lost in excesses - of remembering too much or forgetting everything. A body that knows how to remember, but also how to forget in order to live. (shrink)

Los diferentes narrativismos que afirman la auto-constitución narrativa del self son acusados en ocasiones de círculo vicioso. Si un self es una historia que alguien podría contar, y ese self es autor de su propio relato, parece que entramos en un bucle irresoluble. Este artículo intenta evaluar diferentes respuestas a esta imputación que se dan dentro de los narrativismos contemporáneos basadas en la búsqueda de un fundamento de ese self narrativo externo al círculo vicioso.