O presente texto tem o objetivo de resgatar as contribuições da Semiologia Política proposta por Luís Alberto Warat. O texto foi estruturado em seis momentos distintos. O texto tem início com a apresentação da reviravolta linguística da filosofia. A seguir, analisa os principais conceitos desta perspectiva filosófica e verifica a incorporação destes conceitos pela teoria jurídica. Num quinto momento, apresenta a Semiologia Política e, na sequência, destaca o conceito de senso comum teórico. Na elaboração do texto, o método utilizado foi (...) o método hipotético-dedutivo e a técnica de pesquisa utilizada foi a técnica da pesquisa bibliografia. (shrink)

John Stuart Mill é considerado um dos grandes representantes da tradição liberal. Não obstante tal consideração possuir plausibilidade, é possível afirmar que a filosofia prática de Mill guarda relação de similitude com outra tradição do pensamento político ocidental: o republicanismo. Este artigo objetiva apresentar um aspecto que aproxima as propostas de Mill das teorias republicanistas, mais precisamente, das propostas da chamada teoria neorromana de republicanismo. Para apresentar o aspecto supramencionado, este artigo recorre a uma obra de Mill que não é (...) imediatamente associada à sua teoria da liberdade, a saber, a obra A sujeição das Mulheres. (shrink)

Neste breve artigo serão consideradas comparativamente as passagens dos diálogos platônicos Fédon (Pl. Phd 60b1-5) e Filebo (Pl. Phlb 46a8-11) nas quais Sócrates recorre à atitude comum de coçar a pele como ponto de partida para reflexões sobre a relação interdependente do prazer e da dor, mediada pelo corpo. As duas passagens serão estudadas pela lexicografia, no estudo dos termos gregos empregados pelo filósofo em comparação com o sentido das traduções em português utilizadas. Essa abordagem servirá para investigar a natureza (...) comum de ambas sensações, contribuindo para o ensino de Platão nos gestos e palavras de Sócrates. (shrink)

Em "Do útil e do honesto" Montaigne indaga se, na defesa do Estado, haveria limites éticos para a ação do príncipe. O príncipe deve pautar-se pelo útil ou pelo honesto? Argumenta que o "devoir publique" é o limite da dedicação do súdito a um príncipe, o qual deve preservar a liberdade de julgamento. Ir além dos limites da consciência no serviço público é arriscar a confiança dos outros na veracidade de suas próprias palavras. Não há razão superior à razão de (...) consciência. Enquanto para Maquiavel o conceito de utilidade é fundamental, para Montaigne o útil não é o honesto. Ainda que a utilidade pública, mesmo que por uma "razão mais geral", obrigue à desonestidade, a moralidade deve vigorar no espaço público. A honestidade, no interior do espaço público, é uma força instituinte da sociedade política. Todavia, a pretensão à verdade e o cuidado com a "paix publique" são definitivamente distintos. Montaigne afirma a incompatibilidade entre a moral e a política, mas almeja um príncipe que não ignore o honesto. In "Of the useful and of the honest" Montaigne questions if, in the defense of the State, there shoud be any ethical limits to the action of the prince. Must the prince be guided by the useful or the honest? He argues that the "devoir publique" is the limit subjects have to respect in their dedication to the prince, preserving their freedom of judgment. In public affairs, going beyond the limits of conscience is risking the trust of others in the truth of one's words. There is no reason higher than consciousness. While, according to Machiavelli, the concept of utility is fundamental, Montaigne distingishes the useful from the honest. Even if the public utility (hence a "more general reason") may impose dishonesty, morality should prevail in the public space. Within the public space honesty is essential to institute the political society. However, to be truthful and to care about the "paix publique" are definitely different. Montaigne assumes the incompatibility between morality and politics, but not a prince who ignores the difference between the useful and the honest. (shrink)

Inhaltsverzeichnis/Table of Contents:IntroductionAntónio ZILHÃO: Folk-Psychology, Rationality and Human ActionJoão BRANQUINHO: The Problem of Cognitive DynamicsJ.P. MONTEIRO: Hume, Induction and Single ExperimentsMarco RUFFINO: The Primacy of Concepts and the Priority of Judgments in Frege's LogicJoão Vergílio Gallerani CUTER: Die unanwendbare Arithmetik des TractatusSílvio PINTO: Wittgenstein's Anti-PlatonismFernando FERREIRA: A Substitutional Framework for Arithmetical ValidityJ.R. CROCA & R.N. MOREIRA: Indeterminism Versus CausalismLuíz MONIZ PEREIRA: The Logical Impingement of Artifical Intelligence.

INCONTINENCE, HONOURING SUNK COSTS AND RATIONALITY According to a basic principle of rationality, the decision to engage in a course of action should be determined solely by the analysis of its consequences. Thus, considerations associated with previous use of resources should have no bearing on an agent’s decision-making process. Frequently, however, agents persist carrying on an activity they themselves judge to be nonoptimal under the circumstances because they have already allocated resources to that activity. When this is the case, agents (...) are said to be honouring sunk costs. Honouring sunk costs is thus typically viewed as irrational economic behaviour. Two striking findings of the psychological literature on the sunk cost effect are that it is, in general, not lessened by having taken previously courses in economics, and that agents who did take such courses and that do honour sunk costs seem to be frequently aware of a cognitive dissonance in their behaviour. Davidson’s account of the possibility conditions of incontinent action renders continent action materially unfeasible. The very idea of incontinent action becomes thus a hollow one. I’ll present an alternative description of these possibility conditions that renders continent action materially feasible, and both, continent and incontinent action, cognitively plausible. In a nutshell, my proposal rests upon the drawing of an essential cognitive contrast between explicit processes of deliberative reasoning and lower level heuristic procedures. I conclude the paper arguing that my redescription of incontinent action accounts for the above mentioned cognitive dissonance effect better than the alternatives and that viewing at least an important subset of behaviours of honouring sunk costs as incontinent actions will enable us to consider them as peculiar manifestations of a more general and meaningful pattern in human behaviour. (shrink)

resumo : Este artigo tem por objetivo explorar as possíveis relações estabelecidas entre ciência e a tecnologia a partir de três modelos teóricos distintos. O primeiro modelo teórico é chamado de hierárquico e pressupõe uma relação de subordinação entre ciência e a tecnologia. O segundo modelo é denominado de não hierárquico e sustenta que ciência e a tecnologia se encontram fundidas de tal modo que não faz mais sentido tentar entendê-las separadamente. Por fim, o terceiro modelo teórico designado de emancipatório (...) explora alguns elementos que permitem compreender a ciência e a tecnologia ainda como atividades distintas, embora possam trabalhar conjuntamente algumas vezes.: This paper aims to understand the possible relations between science and technology from three different theoretical models. The first theoretical model is called hierarchical and implies a subordinate relationship between science and technology. The second model is called non-hierarchical and argues that science and technology are fused so that it makes more sense to try to understand them separately. Finally, the third theoretical model is called emancipatory and explores some elements that allow us to understand science and technology as separate activities, although they may sometimes work together. (shrink)

This article has a double objective that aims to situate, theoretically and empirically, children's cartography as a research methodology. In a first movement, we will situate children's cartography in its epistemological and philosophical bases, having as inspiration the cartographic conceptions of the philosophy of Deleuze & Guattari and his commentators. The introduction of cartography with children shifts our research perspectives to include dimensions that were once imperceptible or relegated to a plane of lesser value: it maps, not just what children (...) see, but what they say, and chronicles the coexistence of children and the world in ways not previously available to adult-organized research vehicles. We illustrate by chronicling two cartographic experiences carried out with children and young people from Portugal and Brazil, and finish with a reflection on how researchers might configure mapping experiences that act to open the worlds of adults and children to each other. (shrink)

O texto expressa uma investigação filosófica sobre a pandemia provocada pelo coronavírus. Primeiramente, realizamos a caracterização e a contextualização da crise tecnocientífica. Em seguida, verificamos que muitos dos problemas teóricos problemas enfrentados pelos pesquisadores que lidam com questões associadas à pandemia já foram identificados e abordados por diferentes filósofos da ciência, demonstrando que a filosofia também pode ajudar na compreensão adequada da pandemia. Depois disso, o texto apresenta uma reflexão sobre a pandemia a partir da filosofia da tecnologia, demonstrando as (...) valiosas contribuições que essa área pode oferecer para a resolução dos problemas complexos das mais variadas naturezas. Em síntese, trata-se de um ensaio filosófico em defesa da ciência e da tecnologia. (shrink)

O presente texto tem como propósito identificar as características elementares da explicação tecnológica. Assim, num primeiro momento procuramos justificar a importância de estabelecermos uma investigação filosófica sobre a explicação tecnológica, contextualizando a temática, demonstrando a multiplicidade de elementos que podem ser contemplados por ela e salientando suas especificidades. Em síntese, a primeira parte do trabalho será dedicada às perguntas e aos tipos de questionamentos que a explicação tecnológica pode responder. No segundo momento, esclareceremos que ela contempla necessariamente dois elementos dos (...) artefatos técnicos, a saber, o estrutural e o funcional. Em síntese, a explicação tecnológica precisa elucidar os componentes físicos e materiais constituintes dos artefatos técnicos que, por sua vez, são portadores de uma determinada função. Além disso, faz-se necessário ilustrar como é possível atribuir e/ou implementar uma função em determinado artefato. Por fim, busca-se apresentar os desafios e os problemas em aberto que ainda perpassam a explicação tecnológica. (shrink)

Caro leitor! Em busca de sempre mais apresentar reflexões consistentes e relevantes para o pensar teológico, em conexão com o mundo e às urgências da Igreja, a presente edição trás importantes temas que ajudam refletir a realidade humana à luz do mistério de Deus. Por isso, os artigos oferecidos nas mais variadas áreas, a saber: bíblico-teológica, dogmática, moral, pastoral, antropologia teológica, filosofia e eclesiologia, dão suporte científico e metodológico para a reflexão teológica. Antes de conferir as novidades desta edição, gostaria (...) de comunicar que esta Revista Eletrônica conquistou um espaço ainda maior de publicação, ao tornar-se indexada na base de dados do Directory of Open Access Journals (DOAJ). (shrink)

This article aims to propose some connections between the conceptions of poetry of the Mexican poet Octavio Paz and the German philosopher Martin Heidegger. Both see in poetry the element of recognition of the original condition of the human being, not as an interpretation, but as a perception and affectation of the existential reality of human beings. So that the event of the "poetic saying" is configured as a call to the possibility of glimpsing the being of each entity, inhabiting (...) oneself and, thus, learning to be with others, establishing the poetic field as the clearing of perception and of existential affectation. Poetic speech goes beyond the limits of language, creating and establishing meanings and representations to the affectations that poetry provides. Thus, through poetry man recognizes himself in his worldliness, in search of his own being and in his relationship with other beings. (shrink)

Columbia University Press's multivolume _Prison Notebooks_ is the only complete critical edition of Antonio Gramsci's seminal writings in English. Based on the authoritative Italian edition of Gramsci's work, _Quaderni del Carcere_, this comprehensive translation presents the intellectual as he ought to be read and understood, with critical notes that clarify Gramsci's history, culture, and sources; an index of names; and a contextualization of the thinker's ideas against his earlier writings and letters. This set includes notebooks 1 through 8 with (...) all attendant notes and materials and is an indispensible resource for scholars in the humanities and social sciences. (shrink)

Este trabalho busca argumentar que a hermenêutica pode ser compreendida como a busca pela interpretação do sentido em Montaigne e em Gadamer. Para Montaigne o acontecimento faz o conhecimento, e não o conhecimento faz o acontecimento. Em Gadamer somente temos a ‘explicação’ e a ‘descrição’. Ambos, porém, constatam que outras possibilidades de inquisição ficaram ocultas pela abstração e pelo logos. Neste sentido, a hermenêutica escava estas camadas esquecidas, soterradas ou desprezadas. Em suma, investigamos como se dá esta busca pelo sentido (...) nestes dois autores seja por meio da conversação, seja por meio da linguagem. A ideia central que desenvolvemos está em que a conversação tem seu próprio espírito, e a linguagem que empregamos ‘desvela’ e deixa surgir algo que é a partir de então. Montaigne, inclusive, advoga a necessidade de uma nova linguagem para os filósofos pirrônicos que não podem expressar sua concepção geral em nenhuma forma de falar, pois precisariam de uma nova linguagem. (shrink)

Considering the challenges posed by populism and religiously motivated political engagement to liberal democracies, the present study sets out to examine, specifically, the role played by Pentecostal actors in the conflictive rearrangement of the democratic game in Brazil and worldwide. The engagement of Pentecostals in Brazil’s 2018 general election represented a milestone in that regard and constitutes, thus, the main focus of the present investigation. Given the novelty and nature of both phenomena in question, viz. Pentecostal political engagement and the (...) crisis of democracy, the analysis is carried out, methodologically, from a descriptive, theoretical vantage point, rather than a normative one. To that purpose, the study builds on Manow’s recent work on the current crisis of democracy so as to shed new light on this issue and engages with scholarly studies of Pentecostal political engagement in Brazil and Nigeria alike, where similar developments may be observed, thereby placing this predicament in a global perspective. The role played by Pentecostals can best be described as ambivalent, as, on the one hand, they contributed largely to democratizing contemporary democracies and, on the other, they played a significant part in undermining the very foundations of liberal democracies. (shrink)

Considering the challenges posed by populism and religiously motivated political engagement to liberal democracies, the present study sets out to examine, specifically, the role played by Pentecostal actors in the conflictive rearrangement of the democratic game in Brazil and worldwide. The engagement of Pentecostals in Brazil’s 2018 general election represented a milestone in that regard and constitutes, thus, the main focus of the present investigation. Given the novelty and nature of both phenomena in question, viz. Pentecostal political engagement and the (...) crisis of democracy, the analysis is carried out, methodologically, from a descriptive, theoretical vantage point, rather than a normative one. To that purpose, the study builds on Manow’s recent work on the current crisis of democracy so as to shed new light on this issue and engages with scholarly studies of Pentecostal political engagement in Brazil and Nigeria alike, where similar developments may be observed, thereby placing this predicament in a global perspective. The role played by Pentecostals can best be described as ambivalent, as, on the one hand, they contributed largely to democratizing contemporary democracies and, on the other, they played a significant part in undermining the very foundations of liberal democracies. (shrink)

Book reviews: HARRIS, Elizabeth J.; HEDGES, Paul; HETTIARACHCHI, Shanthikumar. Twenty-First Century Theologies of Religions : Retrospection and Future Prospects. Leiden: Brill; Boston: Rodopi, 2016. 396 p.. ISBN 978-90-04-3224-62.

Book Description (Blurb): Cognitive Design for Artificial Minds explains the crucial role that human cognition research plays in the design and realization of artificial intelligence systems, illustrating the steps necessary for the design of artificial models of cognition. It bridges the gap between the theoretical, experimental and technological issues addressed in the context of AI of cognitive inspiration and computational cognitive science. -/- Beginning with an overview of the historical, methodological and technical issues in the field of Cognitively-Inspired Artificial Intelligence, (...) Lieto illustrates how the cognitive design approach has an important role to play in the development of intelligent AI technologies and plausible computational models of cognition. Introducing a unique perspective that draws upon Cybernetics and early AI principles, Lieto emphasizes the need for an equivalence between cognitive processes and implemented AI procedures, in order to realise biologically and cognitively inspired artificial minds. He also introduces the Minimal Cognitive Grid, a pragmatic method to rank the different degrees of biologically and cognitive accuracy of artificial systems in order project and predict their explanatory power with respect to the natural systems taken as source of inspiration. -/- Providing a comprehensive overview of cognitive design principles in constructing artificial minds, this text will be essential reading for students and researchers of artificial intelligence and cognitive science. (shrink)

In this paper we identify and characterize an analysis of two problematic aspects affecting the representational level of cognitive architectures (CAs), namely: the limited size and the homogeneous typology of the encoded and processed knowledge. We argue that such aspects may constitute not only a technological problem that, in our opinion, should be addressed in order to build arti cial agents able to exhibit intelligent behaviours in general scenarios, but also an epistemological one, since they limit the plausibility of the (...) comparison of the CAs' knowledge representation and processing mechanisms with those executed by humans in their everyday activities. In the fi nal part of the paper further directions of research will be explored, trying to address current limitations and future challenges. (shrink)

In actuarial parlance, the price of an insurance policy is considered fair if customers bearing the same risk are charged the same price. The estimate of this fair amount hinges on the expected value obtained by weighting the different claims by their probability. We argue that, historically, this concept of actuarial fairness originates in an Aristotelian principle of justice in exchange (equality in risk). We will examine how this principle was formalized in the 16th century and shaped in life insurance (...) during the following two hundred years, in two different interpretations. The Domatian account of actuarial fairness relied on subjective uncertainty: An agreement on risk was fair if both parties were equally ignorant about the chances of an uncertain event. The objectivist version grounded any agreement on an objective risk estimate drawn from a mortality table. We will show how the objectivist approach collapsed in the market for life annuities during the 18th century, leaving open the question of why we still speak of actuarial fairness as if it were an objective expected value. (shrink)

We defend, from a contractarian perspective, that the fair price of an insurance policy is the amount that the contracting parties agree when they are both equally uncertain about the insured event. Drawing on the approach developed by R. Sugden in _The Community of Advantage_, we answer two standard objections raised against contractarianism in the actuarial sciences: (1) people are not wise enough to assess their actuarial risks; (2) they are not rational enough to decide which insurance policy suits them (...) better. We show under which circumstances people can make fair actuarial agreements, without presupposing any objective risk or rationality benchmarks. (shrink)

In this article we present an advanced version of Dual-PECCS, a cognitively-inspired knowledge representation and reasoning system aimed at extending the capabilities of artificial systems in conceptual categorization tasks. It combines different sorts of common-sense categorization (prototypical and exemplars-based categorization) with standard monotonic categorization procedures. These different types of inferential procedures are reconciled according to the tenets coming from the dual process theory of reasoning. On the other hand, from a representational perspective, the system relies on the hypothesis of conceptual (...) structures represented as heterogeneous proxytypes. Dual-PECCS has been experimentally assessed in a task of conceptual categorization where a target concept illustrated by a simple common-sense linguistic description had to be identified by resorting to a mix of categorization strategies, and its output has been compared to human responses. The obtained results suggest that our approach can be beneficial to improve the representational and reasoning conceptual capabilities of standard cognitive artificial systems, and –in addition– that it may be plausibly applied to different general computational models of cognition. The current version of the system, in fact, extends our previous work, in that Dual-PECCS is now integrated and tested into two cognitive architectures, ACT-R and CLARION, implementing different assumptions on the underlying invariant structures governing human cognition. Such integration allowed us to extend our previous evaluation. (shrink)

We propose a nonmonotonic Description Logic of typicality able to account for the phenomenon of the combination of prototypical concepts. The proposed logic relies on the logic of typicality ALC + TR, whose semantics is based on the notion of rational closure, as well as on the distributed semantics of probabilistic Description Logics, and is equipped with a cognitive heuristic used by humans for concept composition. We first extend the logic of typicality ALC + TR by typicality inclusions of the (...) form p :: T(C) v D, whose intuitive meaning is that “we believe with degree p about the fact that typical Cs are Ds”. As in the distributed semantics, we define different scenarios containing only some typicality inclusions, each one having a suitable probability. We then exploit such scenarios in order to ascribe typical properties to a concept C obtained as the combination of two prototypical concepts. We also show that reasoning in the proposed Description Logic is EXPTIME-complete as for the underlying standard Description Logic ALC. (shrink)

El artículo pone en escena la propuesta del Derecho Comunitario en el ámbito de los países de América Latina. Para el autor, el proceso de integración entre las naciones latinoamericanas plantea el reto de su estructuración y viabilidad, por lo que resulta imperioso encontrar fórmulas de conciliación entre un Derecho de integración y un cierto tipo de nacionalismo económico no ortodoxo, así como la redefinición del concepto clásico de soberanía absoluta en el sentido de su operacionalidad flexible y plural dentro (...) de una soberanía compartida. No obstante las dificultades, los esfuerzos en defensa del comunitarismo latinoamericano, pasan también por la democratización radical de las instituciones estatales nacionales y por la consolidación de un nuevo concepto de ciudadanía (ciudadanía comunitaria). (shrink)