Early modern humans developed mental capabilities that were immeasurably greater than those of nonhuman primates. We see this in the rapid innovation in tool making, the development of complex language, and the creation of sophisticated art forms, none of which we find in our closest relatives. While we can readily observe the results of this high-order cognitive capacity, it is difficult to see how it could have developed. We take up the topic of cave art and archeoacoustics, particularly the discovery (...) that cave art is often closely connected to the acoustic properties of the cave chambers in which it is found. Apparently, early modern humans were able to detect the way sound reverberated in these chambers, and they painted artwork on surfaces that were acoustic “hot spots,” i.e., suitable for generating echoes. We argue that cave art is a form of cross-modality information transfer, in which acoustic signals are transformed into symbolic visual representations. This form of information transfer across modalities is an instance of how the symbolic mind of early modern humans was taking shape into concrete, externalized language. We also suggest that the earliest rock art found in Africa may constitute one of the first fossilized proxies for the expression of full-fledged human linguistic behavior. (shrink)

Synthetic biologists design and engineer organisms for a better and more sustainable future. While the manifold prospects are encouraging, concerns about the uncertain risks of genome editing affect public opinion as well as local regulations. As a consequence, biosafety and associated concepts, such as the Safe-by-design framework and genetic safeguard technologies, have gained notoriety and occupy a central position in the conversation about genetically modified organisms. Yet, as regulatory interest and academic research in genetic safeguard technologies advance, the implementation in (...) industrial biotechnology, a sector that is already employing engineered microorganisms, lags behind. The main goal of this work is to explore the utilization of genetic safeguard technologies for designing biosafety in industrial biotechnology. Based on our results, we posit that biosafety is a case of a changing value, by means of further specification of how to realize biosafety. Our investigation is inspired by the Value Sensitive Design framework, to investigate scientific and technological choices in their appropriate social context. Our findings discuss stakeholder norms for biosafety, reasonings about genetic safeguards, and how these impact the practice of designing for biosafety. We show that tensions between stakeholders occur at the level of norms, and that prior stakeholder alignment is crucial for value specification to happen in practice. Finally, we elaborate in different reasonings about genetic safeguards for biosafety and conclude that, in absence of a common multi-stakeholder effort, the differences in informal biosafety norms and the disparity in biosafety thinking could end up leading to design requirements for compliance instead of for safety. (shrink)

A general consensus has been reached in health care organizations that the disclosure of medical errors can be a very powerful way to improve patients and physicians well-being and serves as a core component to high quality health care. This practice strongly encourages transparent communication with patients after medical errors or unanticipated outcomes. However, many countries, such as Brazil, do not have a culture of disclosing harmful errors to patients or standards emphasizing the importance of disclosing, taking responsibility, apologizing, and (...) discussing the prevention of recurrences. Medical error is not discussed or approached during medical school. The stigma of error has a strong connection with value judgments, and emotional support for physicians does not exist. This paper suggests that open communication with the patient is essential. Guidance about error disclosure from health care organizations would be helpful for quality and patient safety and for health care professionals in countries like Brazil. (shrink)

A general consensus has been reached in health care organizations that the disclosure of medical errors can be a very powerful way to improve patients and physicians well-being and serves as a core component to high quality health care. This practice strongly encourages transparent communication with patients after medical errors or unanticipated outcomes. However, many countries, such as Brazil, do not have a culture of disclosing harmful errors to patients or standards emphasizing the importance of disclosing, taking responsibility, apologizing, and (...) discussing the prevention of recurrences. Medical error is not discussed or approached during medical school. The stigma of error has a strong connection with value judgments, and emotional support for physicians does not exist. This paper suggests that open communication with the patient is essential. Guidance about error disclosure from health care organizations would be helpful for quality and patient safety and for health care professionals in countries like Brazil. (shrink)

Based on a mixed-methods study involving triad tasks and ethnobiological models, we analyze local categories and knowledge of key ethnospecies of fish exploring partial overlaps between artisanal fishers’ and academic knowledge in a fishing community in northeast Brazil. We argue that fishers’ and academic knowledge overlaps may provide common ground for transdisciplinary collaboration, while their partiality requires reflection on epistemological and ontological differences. Here, we show how knowledge of artisanal fishers can complement academic knowledge and bring about tensions that need (...) to be addressed through intercultural dialogue. By integrating a general philosophical framework of partial overlaps with a mixed-methods study on fishers’ knowledge, we show how ethnobiology can contribute to reflective and empirically-grounded transdisciplinary practices. (shrink)

In this essay, we address the influence of psychoanalysis on Merleau-Ponty's philosophy of the esthesiological body. Our analyses are about the relation of senses and meanings established among the notions of game, sport and ludic, dialoguing with esthesiology and with the pulsional body, based on Freud's psychoanalytic referential, also approached by Merleau-Ponty. Our interlocutor considers that the expression of play in language seeks to situate the body, perception, and desire as primordial sources in the process of signification, presenting a different (...) way of conceiving the problem of ambiguity of the word game, based on a lacunar, indirect, and nascent conception of language. Merleau-Ponty's philosophy beckons to an alternative and possible path in the movement of re-reading the game and the ludic, including the dialogue with Psychoanalysis concerning the relations of the pulsional body with the game and the play in shaping the feeling of existence, and broadening the horizons of the philosophy of sport. (shrink)

Arbuscular mycorrhiza (AM), a type of plant‐fungal endosymbiosis, and nodulation, a bacterial‐plant endosymbiosis, are the most ubiquitous symbioses on earth. Recent findings have established part of a shared genetic basis underlying these interactions. Here, we approach root endosymbioses through the lens of the homology and modularity concepts aiming at further clarifying the proximate and ultimate causes for the establishment of these biological systems. We review the genetics that underlie interspecific signaling and its concomitant shift in genetic programs for either partner. (...) Also, through the comparative analysis of genetic modules shared by AM and nodulation symbioses, we identify fundamental nodes in these networks, suggesting the elemental steps that may have permitted symbiotic adaptation. Here, we show that this approach, allied to recent technical advances in the study of genetic systems architecture, can provide clear testable hypotheses for the advancement of our understanding on the evolution and development of symbiotic systems. (shrink)

ResumoNo presente artigo procura-se oferecer uma análise e avaliação críticas da posição de João Duns Scotus (ca. 1265 – 1308) a respeito do problema dos universais. Para tanto, é levada a cabo primeiramente uma breve exposição dos argumentos e conceitos centrais dos quais ele se utiliza para defender seu realismo. Em seguida, algumas críticas à posição de Scotus, em especial o cerne da que devemos a Guilherme de Ockham (ca. 1287 – 1347), são apresentadas em detalhes e então respondidas.Palavras-chave: Scotus, (...) Ockham, escolástica, universais, realismo, nominalismo.AbstractThe current paper aims to offer an analysis and evaluation of John Duns Scotus’ (ca. 1265 – 1308) position regarding the problem of universals. In order to do so, a brief exposition of the central arguments and concepts he employs to defend his realism is first carried out. Some criticisms of Scotus’ position, especially the core of the one we owe to William of Ockham (ca. 1287 – 1347), are then presented in detail and answered. (shrink)

Montaigne, no "De l'art de conferer", discute critérios que permitem distinguir os homens segundo suas capacidades (suffisances). A "maneira" de discursar ocupa o centro desta questão e entre suas qualidades se destaca a "ordem", que nos é apresentada, sobretudo, a partir dos desvios da "tolice" (sottise) e "obstinação" (opiniastreté), símbolos do dogmatismo e de uma errônea lide com os saberes que se apoiam na memória. Procura-se mostrar que a ordem se funda na assimilação e penetração do julgamento nas matérias que (...) garantem o nexo necessário para o desenvolvimento adequado da conversação (conference). Montaigne, in "De l'art de conferer", discusses the criteria to distinguish men according to their capabilities (suffisances). The "manner" of discussing is central to this issue and among its qualities "order" distinguishes itself. The "order" is presented to us by the exposition of its deviations: foolishness ("sottise") and obstinacy ("opiniastreté"). These inadequacies represent both dogmatism and an erroneous way of using knowledge based on memory. We intend to show how order is founded on a kind of judgment which assimilates and penetrates matters and subjects - being it the only way to assure the necessary connection to adequately develop the conversation ("conference"). (shrink)

A pesquisa desenvolve o tema das agências reguladoras que são órgãos públicos submetidos a um regime jurídico especial. Este indica a independência de sua composição e de atuação como condição de legalidade e de legitimidade. Aponta-se o fenômeno da captura, que poderá ocorrer naqueles dois momentos, como sendo uma forma de corrupção a desestabilizar o modelo das agências implementado no Brasil a partir de 1997. O percurso dos estudos considera método qualitativo a partir da doutrina e da legislação em vigor.

Este artigo busca mapear as diferenças e transformações que marcam a trajetória da noção leibniziana de substância ao longo dos quase trinta anos que separam suas primeiras e últimas sínteses de ar sistemático; percurso que vai do _Discurso de Metafísica_ à _Monadologia_ e aos _Princípios da Natureza e da Graça _. Poderemos, deste modo, fornecer um quadro de mecanismos conceituais e doutrinários que nos permita melhor compreender o estatuto coesivo de sua obra filosófica, donde encontraremos uma noção ampla mas singular (...) de substância que se define, sobretudo, pela articulação reversiva entre unidade e ação. (shrink)

Trata-se de uma tentativa de atualização das premissas da teoria da identidade narrativa de Paul Ricoeur diante do desafio lançado pelo presentismo tal como concebido por François Hartog. Nessa direção, em um primeiro momento serão apresentados elementos que enfatizam a presença da influência da teoria agostiniana do tríplice presente na noção ricoeuriana de experiência viva bem como na teoria da história de Reinhart Koselleck e no existencialismo sartreano. Em um segundo momento, será avaliada a possibilidade de equacionar a experiência viva (...) do tríplice presente e a teoria da identidade narrativa. No terceiro momento, serão apresentadas algumas pistas para um novo modelo de identidade narrativa em sintonia com os desafios lançados pelo presentismo. (shrink)

A country‘s development is bound to be influenced by external occurrences. This article analyses two astronomical examples in which Portuguese nationals used high visibility events in the international scientific community to press their own scientific interests upon the government, whether these interests were, or were not, directly linked to the events themselves.During the 1840s and 1850s the parallax, i.e. the distance, of Groombridge’s star 1830 was hotly debated. The astronomer Hervé Faye‘s suggestion at the Académie des Sciences de Paris that (...) observations be made in Lisbon due to its privileged location and the inadequacy of the Lisbon Navy Observatory to perform them rekindled the efforts to improve the Portuguese Navy observatory.In the 1850s and 1860s other Portuguese higher education institutions also wanted to upgrade their facilities or build new ones. Following accepted traditions, scientific field trips were considered a useful part of the acquisition planning for larger instruments, and therefore an important part of regeneration and renewal projects. The Portuguese scientists were, however, limited in their travels by government imposed budget constraints. The total solar eclipse of 18 July 1860 provided an extra argument to send Portuguese scientists abroad. The government support of the eclipse expedition led to an opportunity to travel through other countries and view their observatories and equipment.In the end, neither the Navy astronomers nor those from the Coimbra Astronomical observatory, the other significant site of Portuguese astronomical research, managed to fulfil their objectives, but the contacts initiated by some of the Portuguese travellers were important for the development of the Portuguese national Meteorological and Magnetic Observatories. (shrink)

Desde os anos 1960, muitos educadores populares atuaram no Brasil com “objetivos políticos”, buscando construir uma hegemonia popular alcançada “antes de conquistar o poder governamental”. Pretende-se pesquisar a contribuição dessa síntese fecunda entre educação e política nos movimentos populares para o declínio do regime autoritário e para o fortalecimento de um projeto popular de democracia, que disputou a hegemonia política nos anos 1978-1989, bem como analisar os desdobramentos, limites e possibilidades atuais desse projeto, através da consulta a documentos e fontes (...) bibliográficas, além de entrevistas. (shrink)

This present research seeks to introduce to some of the recent developments in analytical philosophy of religion. Thus, the revival of philosophical theism in scholarly debates in the analytic philosophy ocurring since the 60' will be looked at. As a byproduct of this revival, natural theology makes a comeback with its traditional arguments for the existence of God. We discuss this in light of the controversy on same subject involving theologians Karl Barth and Emil Brunner.

Named entity recognition (NER) is a very relevant task for text information retrieval in natural language processing (NLP) problems. Most recent state-of-the-art NER methods require humans to annotate and provide useful data for model training. However, using human power to identify, circumscribe and label entities manually can be very expensive in terms of time, money, and effort. This paper investigates the use of prompt-based language models (OpenAI’s GPT-3) and weak supervision in the legal domain. We apply both strategies as alternative (...) approaches to the traditional human-based annotation method, relying on computer power instead human effort for labeling, and subsequently compare model performance between computer and human-generated data. We also introduce combinations of all three mentioned methods (prompt-based, weak supervision, and human annotation), aiming to find ways to maintain high model efficiency and low annotation costs. We showed that, despite human labeling still maintaining better overall performance results, the alternative strategies and their combinations presented themselves as valid options, displaying positive results and similar model scores at lower costs. Final results demonstrate preservation of human-trained models scores averaging 74.0% for GPT-3, 95.6% for weak supervision, 90.7% for GPT + weak supervision combination, and 83.9% for GPT + 30% human-labeling combination. (shrink)

Multiple-conclusion Hilbert-style systems allow us to finitely axiomatize every logic defined by a finite matrix. Having obtained such axiomatizations for Paraconsistent Weak Kleene and Bochvar–Kleene logics, we modify them by replacing the multiple-conclusion rules with carefully selected single-conclusion ones. In this way we manage to introduce the first finite Hilbert-style single-conclusion axiomatizations for these logics.

RESUMO O artigo examina algumas influências teóricas de Freud para recuperar os valores epistemológicos que subjazem à composição de sua concepção de ciência da natureza. Se, por um lado, Freud teve acesso ao pensamento de autores específicos que participaram efetivamente dos caminhos percorridos pela psicologia em sua reivindicação de uma identidade científica, por meio de entrelaçamentos com a física e a fisiologia, por outro lado, ele também teve contato com certos filósofos que lhe permitiram uma aproximação a alguns defensores da (...) cientificidade da psicologia que não abandonam o naturalismo, nem recorrem ao solo fisiológico. Nossa avaliação histórica constituiu-se como uma defesa de que Freud sofreu diversas influências no tocante ao status da psicologia no campo das ciências da natureza. A pluralidade dessas influências evoca uma necessidade de abertura para a avaliação do modo pelo qual podemos colocar em perspectiva a epistemologia e a concepção do naturalismo de Freud. ABSTRACT This article examines some of the theoretical outlooks Freud used to acquire the epistemological values that underlie the foundation of his notion of natural science. On the one hand Freud was familiar with the ideas of specific authors, who had made major contributions that support of psychology's status as a science by appealing to physics and physiology. On the other hand, his contact with certain philosophers allowed him to use their defenses of psychology's scientific status without abandoning naturalism and without recourse to physiology. Our historical evaluation of these struggles supports that Freud was affected by various points of view concerning psychology's standing within the natural sciences. Owing to the diverse influences on Freud, we need to figure out how we can put his epistemology and his concept of naturalism into perspective. (shrink)

This is a theological response to two programmatic essays, “Science and the Future of Theology: Critical Issues,” by Arthur Peacocke and “What Game is Being Played? The Need for Clarity about theRelationship between Scientific and Theological Understanding,” by David A. Pailin. It argues that the two authors, well informed by the recent developments in science, are reduplicating some methodological and epistemological trends common to nineteenth‐century theology. The feasibility of their project should, therefore, be examined on whether they succeed in answering (...) the questions posed to the liberal project that dominated theological and philosophical scholarship in the last century. They are found to be wanting in their inadequate response to three considerations: (1) the persistence of particular manifestations of religion and theology's enduring refusal to accept thoroughly scientific “enlightened” criteria, (2) the epistemological implications of the eschatological character of the Christianmessage, and (3) the trinitarian paradigm for Christian theology and the life of faith. (shrink)

According to a tradition going back to Socrates, one should thoroughly examine the grounds of one’s judgments before settling on what one has reason to do or believe. According to contemporary metaethical constructivism, assumed in this essay, reflective scrutiny is also central to assessing a judgment’s claim to justification. This essay argues against the injunctions to thoroughly examine oneself and seek ultimate reasons for one’s normative judgments. In other words, the essay argues against the ideal of the philosophical way of (...) life. It shows that in most cases one does not have reason to question the practical conclusion of one’s initial deliberation. It is only under very limited conditions, specified in the essay, that one is justified in engaging in further reflection. Furthermore, the essay argues that if one does go for full self-examination, the consequences are most likely to be bad for oneself, given one’s practical interests. (shrink)

Trata-se de um breve e parcial recenseamento do paradigma naturalista em desenvolvimentos clássicos e recentes da filosofia fenomenológica. Em um primeiro momento, tentar-se-á estabelecer elementos mínimos acerca do que pode ser considerado um “paradigma filosófico”. Em seguida, será mostrada uma presença improvável e discreta da física enquanto imaginário privilegiado na ontologia fenomenológica de Jean-Paul Sartre. Também será explorada a resistência de Paul Ricoeur ao reducionismo neurobiológico, bem como uma improvável presença de um enquadramento naturalista na base de sua antropologia filosófica. (...) Por fim, serão apresentados indícios, na literatura recente, da possibilidade de uma relação fecunda e amigável entre a fenomenologia hermenêutica de Heidegger e as ciências naturais. Palavras-chave: Fenomenologia. Hermenêutica. Naturalismo. Paradigma. (shrink)

This article aims to present the relevance of the narrative resource in the representation and in the constitution of the selfness. To achieve this goal, a comparative strategy was chosen between an anti-narrative and narrative positions with regard to the powers of narration in apprehending and composing the domain of identifications. In a first moment, a reconstruction of Jean-Paul Sartre's positions on narration will be carried out, based on the phenomenological ontology of Being and nothingness, as well as the considerations (...) about narrative and identity found in the novel Nausea and in the text of War diaries: notebooks from a phony war. The next moment will explore narrative arguments in Alasdair MacIntyre's After virtue, Charles Taylor’s The sources of the self, and especially Paul Ricoeur’s in Time and narrative and Self as another. Finally, in the most strictly comparative moment, it is intended to show certain difficulties of the anti-narrative position, as well as the fruitfulness of the narrative position, with regard to the different way of managing the demand for meaning in the anti-narrative rejection of identity and the acceptance of the challenge of permanent elaboration of the meaning of the narrative position. (shrink)

Trata-se de um estudo comparativo entre as ideias do filósofo Paul Ricoeur (1913 – 2005) e do romancista Milan Kundera (1929-) sobre as experiências do tempo e da memória. Parte-se de uma comparação inicial das ideias de ambos os pensadores acerca dos temas da ipseidade, da História e da experiência do tempo. Em um segundo momento, o pensamento de ambos os autores é colocado em confrontação crítica, em especial no que concerne aos seus respectivos entendimentos sobre a natureza da experiência (...) humana do tempo e os limites da memória. Em seguida, passa-se ao exame das ideias e hipóteses de Kundera sob a luz da hermenêutica filosófica de Ricoeur, com o intento de mostrar que essa é onde essa hermenêutica é mais intensamente desafiada que melhor mostra suas valências filosóficas. Em um último momento, pretende-se mostrar que dessa confrontação crítica resultam interessantes convergências por meio das quais ambos os pensadores oferecem perspectivas similares e complementares para fins do cultivo de uma memória feliz e de uma experiência viva do tempo. (shrink)

In this paper, I discuss which semantic theory moral subjectivists should adopt. Moral subjectivism is understood broadly to include all theories according to which moral sentences are truth-apt, at least sometimes true, and made true by the mental attitudes of certain relevant agent or set of agents. Due to the breadth of this definition, an initial concern is whether a unified semantic approach is able to accommodate all varieties of subjectivism. I argue that it is. I then proceed to analyse (...) the main semantic theories for moral sentences as they apply to the standard issue of moral disagreements. I conclude in favour of so-called Non-Indexical Contextualism. (shrink)

Trata-se de traçar uma aproximação comparativa entre dois autores oriundos de campos distintos do saber e da cultura e visualizar a mútua contribuição decorrente dessa aproximação, a saber, entre a filosofia de Paul Ricoeur (1913-2005) e o romance de Milan Kundera (1929-). Na medida em que tanto a filosofia de Ricoeur quanto a prosa ficcional de Kundera refletem sobre a constituição da subjetividade na modernidade, a presente contribuição visa estabelecer paralelos entre suas concepções de subjetividade e suas reflexões sobre os (...) destinos da prática da narração ficcional na virada do século. Tendo isso em vista, pretendo realizar uma interpretação comparativa entre as teses de Ricoeur, especialmente apresentadas em Tempo e narrativa e O si-mesmo como outro e as de Kundera, expostas tanto em seus ensaios quanto apresentadas de forma esparsa em digressões reflexivas que permeiam sua prosa romanesca. Meu intuito será mostrar como se diferenciam de forma discreta mas se sintonizam de forma robusta no que concerne a relação entre a constituição da subjetividade, o papel do romance na existência e a imersão desta em enredos historicamente considerados. (shrink)

Paul Ricoeur, em “O si-mesmo como outro” define sua perspectiva ética como “o desejo de viver bem com e para os outros em instituições justas”. Tal concepção possui uma tríplice estrutura, a saber: a ipseidade, a alteridade e a igualdade. Sendo apresentadas como a “estima de si”, a “solicitude” e a “justiça”, momentos determinantes para que se possa responder à pergunta sobre a identidade ética, norteadora de sua filosofia moral – “ quem é o sujeito capaz de imputação moral?”. Por (...) isso, cumpre ao presente artigo analisar cada um de seus elementos constitutivos a fim de compreender sua lógica interna, bem como ressaltar o viés aristotélico-teleológico da filosofia ricoeuriana. (shrink)

Neste artigo, pretende-se descrever os pontos de maior relevância à teoria do conhecimento de Arthur Schopenhauer, levando em consideração a farta influência do idealismo transcendental kantiano em sua produção filosófica. No que diz respeito à formulação do conhecimento empírico, bem como às faculdades e princípios envolvidos no processo, busca-se promover a comparação entre os elementos pertinentes aos sistemas elaborados pelos respectivos filósofos, a fim de tornar explícitos os momentos em que Schopenhauer alinha-se ao idealismo transcendental kantiano e, igualmente, os momentos (...) em que o filósofo rompe com seu predecessor por meio da elaboração de um sistema filosófico original, de notória relevância para a história da filosofia. (shrink)

According to a tradition going back to Socrates, one should thoroughly examine the grounds of one’s judgments before settling on what one has reason to do or believe. According to contemporary metaethical constructivism, assumed in this essay, reflective scrutiny is also central to assessing a judgment’s claim to justification. This essay argues against the injunctions to thoroughly examine oneself and seek ultimate reasons for one’s normative judgments. In other words, the essay argues against the ideal of the philosophical way of (...) life. It shows that in most cases one does not have reason to question the practical conclusion of one’s initial deliberation. It is only under very limited conditions, specified in the essay, that one is justified in engaging in further reflection. Furthermore, the essay argues that if one does go for full self‐examination, the consequences are most likely to be bad for oneself, given one’s practical interests. (shrink)

. Modern science is one form of knowledge, demarcated by its time (modernity) and by other “knowledges.” There is a fair amount of clarity as to what does not count as scientific, but there is a twilight zone of knowledges whose scientific status is ambivalent. In this zone the encounter between science and religion takes place. The particular contribution of religion and theology in this encounter is to call for an ethics of knowledge in the epistemological endeavors of science.

O modelo escolar moderno que foi universalizado durante o século XX, mostrou-se incapacitado de responder todas as demandas sociais que lhe foram impostas. Dessa forma, durante a segunda metade deste século a crise do sistema de ensino formal deu abertura a diversos debates sobre questões que permeiam a ação de educar, como os espaços, os atores e porque não sobre próprio conceito: o que é educar? Sendo assim, neste artigo trago reflexões sobre a educação formal, dentre outras formas, analisando o (...) contexto da educação no Brasil e em Cabo Verde, para compreender de que maneira determinados atores sociais, como os rappers, podem contribuir para a construção de uma educação emancipadora. (shrink)

Em 2012, Alexandre Marques Cabral levantou uma crítica à Psicologia clínica e à psicoterapia. Retomando a discussão de Foucault sobre a confissão, Cabral desdobrou a narrativa de que a Psicologia clínica seria uma herdeira direta do dispositivo confessional católico-cristão, configurando-se, portanto, como uma prática de controle e docilização dos corpos e existências. Em 2014, Ana Maria Lopez Calvo de Feijoo respondeu à crítica de Cabral, argumentando que a Psicologia fenomenológico-existencial é capaz de superar as críticas levantadas por Foucault, pois não (...) se pauta na noção de confissão, já que não qualquer ideia de interioridade ou subjetividade. Nesse artigo, pretendemos retomar essa discussão centrando na polissemia do termo confissão, deslocando o debate para caminhos até então não trilhados. Nosso argumento é de que é possível pensar a confissão de maneira diferenciada a partir do pensamento de Soren Kierkegaard, que concebe a confissão como uma relação imediata consigo mesmo, estabelecida a partir da possibilidade de um diálogo interior. (shrink)

In this article I argue against the arbitrariness of the concept of music and for an essentialist and naturalist framework, according to which music is a cross-cultural human phenomenon, defined by relational properties held together by uniform features of human nature. Building on Dickie’s classification of theories of art in natural kind theories and cultural-kind theories, I argue for an enhanced natural-kind theory (which explains the institutional element), and use some developments in social ontology to show the inadequacy of an (...) institutionalist approach to art and music. (shrink)

A linguagem de comunicabilidade da imagética barroca expressa-se com inesperado ênfase no caso de uma desconhecida tela que representa Jesus Cristo perante Caifás e a negação de S. Pedro, num altar do Convento dos frades eremitas paulistas da vila de Portel. Pintada cerca de 1660, essa tela, que se inspira numa estampa nórdica de Schelte a Bolswert segundo modelo caravagesco de Gerard Seghers, leva a colocar a questão do papel assumido pela gravura italo­flamenga (a estampa solta e a estampa de (...) livro) na construção de uma imagética contra-reformista ao serviço da militância católica e do convencimento das populações em larga escala. A peça, que é devida, segundo se crê, a um secundário pintor proto-barroco de nome João da Cunha, morador em Beja, reforça a ideia do interesse da nossa pintura regional por cânones de influência caravagesca, uma tendência quase ignorada na arte portuguesa do século XVII. A pintura de Portel mostra uma narração para serviço do convencimento e revela-se um qualifi­cado painel de devoção, inspirado em modelo tenebrista de Seghers, com o seu dinâmico grupo de figuras a la candela que assiste ao trecho bíblico. Testemunha-se um caso de encomenda religiosa periférica que, apesar do seu grau aparente de vulgaridade, assume, através da utiliza­ção de uma estampa de sinal erudito, a experiência da inovação possível e as possibilidades da reconversão imagética do modelo, a fim de melhor servir o rigorismo do seu impacto visual. (shrink)

“Ex nihilo nihil fit” é uma máxima da metafísica e da teologia medievais que, digamos, tinha como finalidade ajudar na organização do inventário de uma herança cultural cujas bases não eram compatíveis com aquelas do pensamento cristão no qual o universo é Criação de um Criador. A ideia de que “do nada, nada vem” pode ser talvez identificada como a ideia central do novo livro do professor Ronai Rocha, da Universidade Federal de Santa Maria, intitulado Escola partida: ética e política (...) na sala de aula. (shrink)

This article introduces practical and theoretical investigations in fields of art and technology related to biotelematics, hybridization and transcultural experimentation based on research carried out over the last four years at the Nucleus of Art and New Organisms (NANO). We will approach this subject by considering three main points of view: field theory (Ascott 1980; Nóbrega 2009); the concept of coherence (Ho 1993; Ho & Popp 1989; Simondon 1980); and the state of connectedness (Ascott 2006). These will act as (...) integrative models for the understanding of an emerging hybrid organic structure presented as an aesthetic organism (Nóbrega 2009). The concept of field theory is applied as a working model for the systemic role of information within the immaterial, invisible, dynamical flow that intercommunicates natural (i.e. humans and other living systems) and artificial (i.e. machine) organisms in the process of invention, as well as in the fruition of artwork. In terms of the concept of coherence, we propose the idea of artworks as transducers of energy; more specifically, as resonators of coherent fields that interconnect the artist and audience in an integrated, dynamical whole. Furthermore, we approach the state of connectedness as a fundamental notion for the dynamics involved in the invention, exhibition and absorption of contemporary artworks. NANO Lab’s involvement with artistic research is not only understood as a physical space for experimentation, but also as an environment in which our practice reflects concepts applied in artistic work. In this sense, we can highlight two theoretical references (other than Roy Ascott’s work) which guide this methodology: Humberto Maturana (2001; Varela & Maturana 1992) and the idea of a conserved ‘autopoiesis’, a systematic medium (space) in which all recursive dynamics of reciprocal interactions occur to sustain the survival of life, processes and systems, and where technology can be conceived as a powerful instrument/medium to expand our knowledge about structural and sensitive coherences within living and non-living systems; and, Jorge de Albuquerque Vieira’s (2006; 2009) approach to art as a type of knowledge related to any process that guarantees the permanence or survival of a system based on three major characteristics for the survival of an open system – sensitivity (to operate information flows), memory (to transfer and retain information), and capability (to elaborate or prepare information according to its needs). (shrink)

L’objectif de cet article est d’évaluer le sens et la portée de la locution autourgous tês philosophias, qui apparaît dans le Banquet I, 5. J’espère montrer que cette locution en dit plus qu’elle n’en a l’air prima facie. Je soutiendrai que l’ensemble du passage dépasse la simple opposition entre la ( philo ) sophia gratuite de Socrate et la sophia non gratuite des sophistes, d’une part, et la richesse de Callias et la pauvreté des socratiques, d’autre part. Mon point de (...) départ sera le prologue du Banquet, suivi d’une analyse des Mémorables I, 6, texte où l’on trouve une conception de philosophia en tant que diaita ; j’analyserai ensuite les textes du corpus xénophontien où figure le mot autourgos, lui aussi associé à la notion de diaita. Ce parcours analytique montrera qu’il y a deux visions de la philosophie en jeu dans le Banquet I, 5 : celle de Callias, qui croit que Socrate et les siens ont les âmes purifiées, mais qui, en même temps, ne comprend pas tout à fait leur pratique philosophique, et celle de Socrate qui, dans sa réplique à la provocation de Callias, lui présente de manière condensée sa vision de la philosophie. (shrink)

No final do prólogo do Fédon, há uma tensão entre desejo de morte e proibição do suicídio entendida por Cebes como um contrassenso manifesto. Contudo, o que se mostra um disparate é na realidade o recurso platônico para introduzir grandes temas que serão trabalhados ao longo do diálogo. Delinear-se-á, numa curiosa trama de mythos e lógos, um ponto crucial que reverbera no restante do diálogo e que possui, com efeito, grande envergadura para o pensamento filosófico e religioso posterior: trata-se do (...) passo 62b, no qual se diz que “nós homens estamos numa certa de phrourá”. Como entender essa afirmação, cuja obscuridade é reconhecida pelo próprio Sócrates? Parece-nos que a compreensão desse passo depende da interpretação e, por conseguinte, da tradução que se dá para o termo phrourá. Afinal, trata-se de prisão, cárcere, custódia, posto, ou serviço de guarda? Devido às muitas controvérsias que esse vocábulo tem causado desde a Antiguidade, e na confiança de que essa discussão ainda está longe de encontrar seu termo, este artigo tem como objetivo não só analisar a semântica desse vocábulo grego, mas também articulá-la com o passo no qual está inserida. E o pano de fundo: uma visão religiosa particular que afirma o divino ser o que cuida dos homens. Em suma, espera-se que esse debate proporcione recursos para novas pesquisas e reflexões férteis sobre a filosofia platônica. (shrink)

Abordaremos a crítica marxiana à noção hegeliana de "ser" , mostrando que a historicidade e a objetividade, em verdade, são determinações desta . Deste modo, intentamos mostrar que analogias entre a lógica hegeliana e a teoria marxiana podem eclipsar aspectos centrais à abordagem materialista proposta pelo autor de "O capital". Apontando a inversão hegeliana entre sujeito e predicado, Marx trata da apreensão do real que, muito embora seja traçada em diálogo com a dialética hegeliana, é também sua antítese direta . (...) We will deal with the Marxian criticism to the Hegelian notion of "being". It will be shown that historicity and objectivity are determinations of this category . So, the analogy between the Hegelian logic and the Marxian theory may, sometimes, hide essential aspects of the materialist comprehension of history. Here, we intend to prove that, by questioning the treatment dispensed to the matter of being by Hegel, Marx criticizes the Hegelian inversion between subject and predicate in a way that, although dialoguing with Hegel, his conception is the exact opposite at the same time. (shrink)