Dugundji proved in 1940 that most parts of standard modal systems cannot be characterized by a single finite deterministic matrix. In the eighties, Ivlev proposed a semantics of four-valued non-deterministic matrices, in order to characterize a hierarchy of weak modal logics without the necessitation rule. In a previous paper, we extended some systems of Ivlev’s hierarchy, also proposing weaker six-valued systems in which the axiom was replaced by the deontic axiom. In this paper, we propose even weaker systems, by eliminating (...) both axioms, which are characterized by eight-valued non-deterministic matrices. In addition, we prove completeness for those new systems. It is natural to ask if a characterization by finite ordinary logical matrices would be possible for all those Ivlev-like systems. We will show that finite deterministic matrices do not characterize any of them. (shrink)

The Logics of Deontic (In)Consistency (LDI's) can be considered as the deontic counterpart of the paraconsistent logics known as Logics of Formal (In)Consistency. This paper introduces and studies new LDI's and other paraconsistent deontic logics with different properties: systems tolerant to contradictory obligations; systems in which contradictory obligations trivialize; and a bimodal paraconsistent deontic logic combining the features of previous systems. These logics are used to analyze the well-known Chisholm's paradox, taking profit of the fact that, besides contradictory obligations do (...) not trivialize in LDI's, several logical dependencies of classical logic are blocked in the context of LDI's, allowing to dissolve the paradox. (shrink)

In the first part of this paper we analyzed finite non-deterministic matrix semantics for propositional non-normal modal logics as an alternative to the standard Kripke possible world semantics. This kind of modal system characterized by finite non-deterministic matrices was originally proposed by Ju. Ivlev in the 70s. The aim of this second paper is to introduce a formal non-deterministic semantical framework for the quantified versions of some Ivlev-like non-normal modal logics. It will be shown that several well-known controversial issues of (...) quantified modal logics, relative to the identity predicate, Barcan’s formulas and de re and de dicto modalities, can be tackled from a new angle within the present framework. (shrink)

In 1940 Dugundji proved that no system between S1 and S5 can be characterized by finite matrices. Dugundji’s result forced the development of alternative semantics, in particular Kripke’s relational semantics. The success of this semantics allowed the creation of a huge family of modal systems. With few adaptations, this semantics can characterize almost the totality of the modal systems developed in the last five decades. This semantics however has some limits. Two results of incompleteness showed that not every modal logic (...) can be characterized by Kripke frames. Besides, the creation of non-classical modal logics puts the problem of characterization of finite matrices very far away from the original scope of Dugundji’s result. In this sense, we will show how to update Dugundji’s result in order to make precise the scope and the limits of many-valued matrices as semantic of modal systems. A brief comparison with the useful Chagrov and Zakharyaschev’s criterion of tabularity for modal logics is provided. (shrink)

In view of the limitations of classical, free, and modal logics to deal with fictional names, we develop in this paper a four-valued logical framework that we see as a promising strategy for modeling contexts of reasoning in which those names occur. Specifically, we propose to evaluate statements in terms of factual and fictional truth values in such a way that, say, declaring ‘Socrates is a man’ to be true does not come down to the same thing as declaring ‘Sherlock (...) Holmes is a man’ to be so. As a result, our framework is capable of representing reasoning involving fictional characters that avoids evaluating statements according to the same semantic standards. The framework encompasses two logics that differ according to alternative ways one may interpret the relationships among the factual and fictional truth values. (shrink)

In this paper we introduce non-normal modal extensions of the sub-classical logics CLoN, CluN and CLaN, in the same way that S0.5 0 extends classical logic. The first modal system is both paraconsistent and paracomplete, while the second one is paraconsistent and the third is paracomplete. Despite being non-normal, these systems are sound and complete for a suitable Kripke semantics. We also show that these systems are appropriate for interpreting □ as “is provable in classical logic”. This allows us to (...) recover the theorems of propositional classical logic within three sub-classical modal systems. (shrink)

In this note, an error in the axiomatization of Ivlev’s modal system Sa+ which we inadvertedly reproduced in our paper “Finite non-deterministic semantics for some modal systems”, is fixed. Additionally, some axioms proposed in were slightly modified. All the technical results in which depend on the previous axiomatization were also fixed. Finally, the discussion about decidability of the level valuation semantics initiated in is taken up. The error in Ivlev’s axiomatization was originally pointed out by H. Omori and D. Skurt (...) in the paper “More modal semantics without possible worlds”, where an alternative solution was proposed. (shrink)

Trying to overcome Dugundji’s result on uncharacterisability of modal logics by finite logical matrices, Kearns and Ivlev proposed, independently, a characterisation of some modal systems by means of four-valued multivalued truth-functions , as an alternative to Kripke semantics. This constitutes an antecedent of the non-deterministic matrices introduced by Avron and Lev . In this paper we propose a reconstruction of Kearns’s and Ivlev’s results in a uniform way, obtaining an extension to another modal systems. The first part of the paper (...) is devoted to four-valued Nmatrices, including Kearns’s and Ivlev’s. Besides proving with full details Kearns’s results for T, S4 and S5, we also obtain a characterisation of the system B by four-valued Nmatrices with level valuations. Concerning Ivlev’s results, two new modal systems are introduced and char.. (shrink)

Dugundji proved in 1940 that most parts of standard modal systems cannot be characterized by a single finite deterministic matrix. In the eighties, Ivlev proposed a semantics of four-valued non-deterministic matrices (which he called quasi-matrices), in order to characterize a hierarchy of weak modal logics without the necessitation rule. In a previous paper, we extended some systems of Ivlev’s hierarchy, also proposing weaker six-valued systems in which the (T) axiom was replaced by the deontic (D) axiom. In this paper, we (...) propose even weaker systems, by eliminating both axioms, which are characterized by eight-valued non-deterministic matrices. In addition, we prove completeness for those new systems. It is natural to ask if a characterization by finite ordinary (deterministic) logical matrices would be possible for all those Ivlev-like systems. We will show that finite deterministic matrices do not characterize any of them. (shrink)

This study empirically tests a sequential mediation model that links ethical leadership with employees’ unethical behaviour. The corruption index for countries is used as the moderator, because it represents both the instrumental ethical climate and the employee displacement of responsibility embedded in society’s ethical standards. A total of 175 participants comprising 41 teams (134 dyads) across 13 countries participated in a dyadic two-wave survey. The findings show that ethical leadership has an indirect influence on the avoidance of unethical behaviour by (...) reducing the instrumental ethical climate and by negating the displacement of individuals’ responsibility. In addition, the results also show that this process is not sensitive to the countries’ corruption levels. Such findings suggest that organizations are less prone to adjust their ethical standards to the environment than is usually expected. Accordingly, ethical leaders of MNCs may be instrumental in counteracting any corruptive pressure in the social environment, and likewise, non-ethical leaders may be a contributing factor to fostering corrupt organizations in a society that otherwise values ethical principles in business. (shrink)

En contrepoint à son œuvre mathématique et physique — et en relation avec elle — d'Alembert a développé une théorie de la connaissance influencée par Locke et le sensualisme de Condillac, mais centrée avant tout sur une épistémologie de la physique newtonienne. Réaliste, prônant le recours à l'expérience, il est en même temps profondément rationaliste, et même précisément, quoiqu'il s'en défende plutôt, dans la lignée de Descartes, Mais, bien que la Raison soit sa référence fondamentale, à tel point qu'il voudrait (...) fonder sur ses principes les plus évidents toute la science physico-mathématique — c'est-à-dire par excellence la Mécanique —, son programme ne peut être dit cartésien : non seulement il rejette les idées innées, mais il accepte la critique d'une rationalité apparente requise par la considération de faits irréductibles (l'attraction par exemple). Son épistémologie est un réalisme rationnel référé à l'être même de la Nature (la Raison et la Nature se rejoignent en profondeur). C'est en fonction de ces conceptions qu'il accepte ou rejette certaines notions physiques soit ambiguës, soit incertaines. Son rejet du concept de force comme celui de la considération d'une texture intime des corps semblent en faire, par le refus de ce qui ne serait pas directement mesurable, l'annonciateur du positivisme de Laplace et de Comte : une telle interprétation serait inexacte, et d'Alembert considère que la pensée peut parvenir à la connaissance du réel. Si ses conceptions s'élaborent en contrepoint de son activité scientifique, c'est en même temps en lutte et polémique contre la métaphysique, au sein de son engagement philosophique — il est tête de file, avec Voltaire, du « parti philosophique » — et notamment dans l'Encyclopédie. Bien qu'il se réfère, comme Newton, à une Intelligence suprême à l'œuvre dans l'Univers, il n'est pas déiste et affiche bientôt une position sceptique. Sa recherche et son affirmation de l'autonomie des lois de la Nature sont a-thées au sens privatif qui annonce Laplace. Il s'oppose au matérialisme de d'Holbach ou Helvétius, mais il se rapproche peu à peu — et notamment vers 1765, sans doute sous l'influence de Diderot qui rédigea vers cette époque Le rêve de d'Alembert et avec qui il venait de renouer — d'un matérialisme dynamique : mais, ce matérialisme, il ne le professe qu'en privé (essentiellement dans sa correspondance avec Frédéric de Prusse). L'âme est matérielle, et si « le plus simple raisonnement prouve qu'il y a un être éternel » , ce Dieu est matériel, il « n'est que la matière en tant qu'intelligente » , ce qui rejoint la définition du matérialisme donnée par Diderot dans l'Encyclopédie. Toutefois, refusant de se prononcer sur l'en-soi des choses, et sur la nature de la matière elle-même, comme de se définir métaphysiquement, son matérialisme tardif est encore marqué de scepticisme. (shrink)

L'œuvre de Cassirer nous offre une vision pluraliste du XVIIIe siècle. Sous cet éclairage, Rousseau redevient citoyen de Genève et Bayle le banni de Rotterdam, le cartésianisme se fait principalement hollandais et Voltaire l'interprète de Newton. Pour Cassirer, le XVIIIe siècle est ce foisonnement convergent qui rompt les frontières nationales comme les frontières de langues, de classes ou de disciplines. Dans cette brillante synthèse, Cassirer s'emploie à balayer les poncifs. Certes, le XVIIIe siècle politique, mais il est aussi un (...) grand siècle religieux : celui de la lutte contre l'intolérance et la superstition, celui, surtout, de l'élaboration des fondements de la foi. Siècle qui marque la naissance de l'esprit historique, le XVIIIe siècle a le sens de la relativité des valeurs. Enfin, il est le siècle de l'esthétique : toute théorie de l'art en viendra. (shrink)

C’est à Maurolic, et non à Dominis, comme l’ont dit certains auteurs, que, selon nous, Descartes doit quelques éléments de son explication de l’arc- en-ciel, en particulier l’idée du rôle fondamental et de la position relative générale du soleil et des gouttes d’eau.Mais cette théorie, magistrale application de la Méthode, porte surtout la marque du génie cartésien par la forme mathématique que prennent les résultats des expériences.Lies physiciens cartésiens la reproduisirent. Malebranche l’élargit sous l’influence de Huygens et de Newton, (...) et l’exprima en termes d’optique ondulatoire. (shrink)

This article describes the curriculum review process at Faculdade Teológica Sul Americana, the aim of which was to bring a holistic mission perspective to the Centre’s theological studies program. Three options that involved the school’s curricular ideology, epistemological/methodological perspective and classroom practice are analysed in dialogue with curriculum and educational theories.

O tema da política sobre a vida é marcado por uma mudança na forma de governo exercida na institucionalização do biopoder, especialmente a partir da entrada do capitalismo como elemento balizador da governamentalidade. No presente artigo, o objetivo principal é mostrar como a biopolítica governamental, notadamente proposta pelos estudos de Michel Foucault, nos anos 70, desdobra-se e lastreia a tese da necropolítica de Achille Mbembe e suas implicações práticas na contemporaneidade. Para isso, comparo alguns excertos de textos de Foucault, Fanon, (...) Mbembe, Deleuze, Agamben, entre outros, no intuito de explorar como a biopolítica está presente na lógica de controle social, implementada e refinada tecnologicamente por governos, o que pode levar a diversos movimentos persecutórios e preconceituosos com determinados grupos sociais. Por fim, aponto como tais necropolíticas podem ser identificadas no Brasil atual, especialmente com base em relatórios de violência aqui analisados, estudos sobre desigualdade étnico-racial-social e combate socialmente seletivo no enfrentamento da pandemia da Covid-19, destacando a relevância e a atualidade de se discutir tais conceitos sob perspectiva descolonial. (shrink)

This article deals with the teaching of logic at the Colégio de Coimbra and Colégio Maranhão in the 18th century. Colégio do Maranhão was administered by the Jesuits and offered higher education courses in philosophy and theology. The education offered by the Society of Jesus was intended to be universal, since as a religious order its mission of evangelization also had a global character. In fact, the pedagogical methods and the curriculum were in theory uniform. Therefore, given the scarcity of (...) documents detailing the educational context of the Colégio do Maranhão, it is necessary to know the Colégio de Coimbra, which was a model for the others. The main task of this work is, therefore, to present the teaching of philosophy, and more specifically logic, at Colégio do Maranhão. To this end, specialized bibliography and primary sources that present the content of philosophy at Colégio do Maranhão will be used. It is expected that it will be possible to show the constituent elements of Philosophy teaching in Maranhão, such as the curricular structure of the course, the contents specific to Logic and the focus given to it. (shrink)

This paper’s objective is to ascertain the current situation of the so-called exit from religion within the theories of French philosopher Marcel Gauchet. Our purpose is a comprehensive approach of some concepts that permeate his thought about the religious phenomenon. The analysis here developed is divided in four distinct parts. In the first, we explore the specific bases of Gauchet’s concept of religion. It is a concept which, as we shall see, entails a notion of exit from religion in its (...) pure state, or in the state of essence. In the second part, we address the notion of exit from religion in a broader sense of our author’s vocabulary, focusing on some of this exit’s historical process, its beginnings and major outcomes. In the third part, we aim our reflective efforts at the current situation of this exit from religion and at the novel configurations which are manifested as spiritualities outside from religion. In the fourth and last part, we seek to make a reflection on Brazil’s contemporary religiosity via the theoretical perspective established by the French philosopher. A glimpse is then made available by the analysis proposed herein, of the dynamics of the exit from religion – removing it from the stricter sphere of politics – such exit does not exclude the participation of religions in the field of the public spheres and of the civil society. (shrink)

Rescue workers have a stressful and risky occupation where being engaged is crucial to face physical and emotional risks in order to help other persons. This study aims to estimate work engagement levels of rescue workers (namely comparing nurses, firefighters, and police officers) and to assess the validity evidence related to the internal structure of the Portuguese versions of the UWES-17 and UWES-9, namely, dimensionality, measurement invariance between occupational groups, and reliability of the scores. To evaluate the dimensionality, we compared (...) the fit of the three-factor model with the fit of a second-order model. A Portuguese version of the instrument was applied to a convenience sample of 3,887 rescue workers (50% nurses, 39% firefighters, and 11% police officers). Work engagement levels were moderate to high, with firefighters being the highest and nurses being the lowest engaged. Psychometric properties were evaluated in the three-factor original structure revealing acceptable fit to the data in the UWES-17, although the UWES-9 had better psychometric properties. Given the observed statistically significant correlations between the three original factors, we proposed a 2nd hierarchal structure that we named work engagement. The UWES-9 first-order model obtained full uniqueness measurement invariance, and the second-order model obtained partial (metric) second-order invariance. (shrink)

How is it possible that beginning from the negation of rational thoughts one comes to produce knowledge? This problem, besides its intrinsic interest, acquires a great relevance when the representation of a knowledge is settled, for example, on data and automatic reasoning. Many treatment ways have been tried, as in the case of the non-monotonic logics; logics that intend to formalize an idea of reasoning by default, etc. These attempts are incomplete and are subject to failure. A possible solution would (...) be to formulate a logic of the irrational, which offers a model for reasoning permitting to support contradictions as well as to produce knowledge from such situations. An intuition underlying the foundation of such a logic consists of the da Costa's paraconsistent logics presenting however, a different deduction theory and a whole distinct semantics, called here "the semantics of possible translations". The present proposing, following our argumentation, intends to enlight all this question, by a whole satisfactory logical point of view, being practically applicable and philosophically acceptable.Como é possível que a partir da negação do racional se possa obter conhecimento adicional? Esse problema, além de seu interesse intrínseco, adquire uma relevância adicional quando o encontramos na representação do conhecimento em bases de dados e raciocínio automático, por exemplo. Nesse caso, diversas tentativas de tratamento têm sido propostas, como as lógicas não-monotônicas, as lógicas que tentam formalizar a ideia do raciocínio por falha . Tais tentativas de solução, porém, são falhas e incompletas; proponho que uma solução possível seria formular uma lógica do irracional, que oferecesse um modelo para o raciocínio permitindo não só suportar contradições, como conseguir obter conhecimento, a partir de tais situações. A intuição subjacente à formulação de tal lógica são as lógicas paraconsistentes de da Costa, mas com uma teoria da dedução diferente e uma semântica completamente distinta . Tal proposta, como pretendo argumentar, fornece um enfoque para a questão que é ao mesmo tempo completamente satisfatório, aplicável do ponto de vista prático e aceitável do ponto de vista filosófico. (shrink)

Admixture, the genetic exchange between differentiated populations appears to be common in the history of species, but has not yet been comparatively studied across mammals. This limits the understanding of its mechanisms and potential role in mammalian evolution. The authors want to summarize the current knowledge on admixture in non‐human primates, and suggest that it is important to establish a comparative framework for this phenomenon in humans. Genetic observations in domesticated mammals and their wild counterparts are discussed, and a brief (...) global overview on other clades is presented. Based on this, some of the consequences of gene flow, including incompatibilities and their genomic footprint, as well as adaptive introgression are discussed, and suggestions for a functional genomics approach are made. It is proposed that the field is moving beyond descriptive observations in single species, to a comprehensive analysis of admixture and its impact. Admixture is becoming an integral part of mammalian evolution. (shrink)

Interviews with female impersonators reveal the social, cultural, and economic aspects of their occupation and the subculture of the homosexual transvestite.

Não importa nossa crença ou descrença, que nosso anseio à sabedoria tome a forma de uma meditação sobre a vida ou uma meditação sobre a morte, quando esta irrompe como um ladrão, sem avisar o dia e a hora, não nos é possível frear um sentimento de estupor e de tristeza. A morte do Rubem, tirado do afeto dos seus, excluído da amizade de seus colegas, é daquelas que provocam a incompreensão diante da injustiça do destino.

Provability, Computability and Reflection.

Resumo: O texto que tecemos e aqui apresentamos constitui, em síntese, uma resposta à provocante pergunta de Platão o que é cuidar de si? As respostas que oferecemos consistem em traços da nossa proposta de compreensão de filosofia que se efetiva enquanto um exercício espiritual, que, por sua vez, sustenta a hipótese do filosofar enquanto um modo de viver. Para tanto, da filosofia grega, explicitaremos o exercício do cultivo de si corporificado em Sócrates e, por parte da filosofia oriental, analisaremos (...) o personagem Musashi. Ambos personificam a opção por um estilo de vida filosófica e modo de ser - o primeiro, pelas veredas do diálogo, o segundo, pela vivência - e assinalam a necessidade da evolução espiritual da alma, mediante vida contemplativa. Consequentemente, além de explorar a enorme proximidade entre uma linha filosófica grega e a tradição oriental, fundamentaremos o solo comum do pensamento enquanto exercício ético.: The text we present here is an answer to Plato's provoking question "What is it to care for oneself?" The answers we provide are aspects of our proposal for understanding philosophy as something that is realized as a spiritual exercise; this understanding, for its part, supports the hypothesis of philosophy as a way of life. Starting with Greek philosophy we will make explicit the exercise of the cultivation of the self embodied in Socrates; then, turning to Eastern philosophy, we shall examine the character of Musashi. Both personify the option for a style of philosophical life and way of being - the first through paths of dialogue, the second through experience - and highlight the necessity of the spiritual evolution of the soul by means of a contemplative life. Consequently, in addition to exploring the great proximity between the Greek and the Eastern philosophical traditions, we will find common ground between them in thought as ethical exercise. (shrink)

O presente artigo tem como objetivo primordial articular as experiências de iniquidade e sofrimento a partir da operacionalização de alguns conceitos decisivos das obras de Hannah Arendt e Byung-Chul Han. Nesse sentido, pretendo mostrar que uma das formas hegemônicas de experiência do mal na contemporaneidade se revela na produção de vidas descartáveis em meio a sistemas político-culturais violentos, que se caracterizam por estar em constante devir e por reduzir os devires à própria descartabilidade humana. Isso se revela tanto no mal (...) radical presente nos campos de concentração nazistas, quanto na ditadora da positividade produtivista inerente a psicopolítica neo-liberal. (shrink)

Logical reflection in early modern philosophy (EMP) is marked by the instability of the period, although it is more lasting (the Port-Royal Logic was nevertheless used as a handbook in philosophy courses until the end of the nineteenth century). It started in the sixteenth century and ended in the nineteenth century, a period of 300 years during which there were deep transformations in the conceptions of authority and scientific method. For the history of twentieth-century philosophy, it was the period of (...) “classical logic,” which lasted from the Renaissance to the linguistic turn conducted by Gottlob Frege. The period was used to be thought of as centuries of little or no original contribution to logic, in which conceptions of logic were tainted by rhetoric, epistemology, and psychologism in the worst sense (Kneale and Kneale 1962; Michael 1997). From the last decades of the twentieth century, however, scholars began to regard this period more accurately with respect to reflection and changes in logic and semantics. It has recently become a promising field for historical and conceptual research; today we can say that the legacy of early modern logical reformism has a philosophical, logical, and semantic value in itself. (shrink)

Entrevista realizada durante a conferência proferida por Sylvia Serbin nas atividades do “Congresso Internacional Territorialidade e Saude: desigualdades raciais e sociais em contextos locais e globais”, organizado e coordenado pelo Nucleo de Estudos e Pesquisa em Psicanalise, Identidade, Negritude e Sociedade, ocorrido de 03 a 7 de setembro de 2014, no Centro de Ciências da Saude da Universidade Federal do Recôncavo da Bahia, em Santo Antonio de Jesus/BA.

In addition to monocentric eukaryotes, which have a single localized centromere on each chromosome, there are holocentric species, with extended repeat‐based or repeat‐less centromeres distributed over the entire chromosome length. At least two types of repeat‐based holocentromeres exist, one composed of many small repeat‐based centromere units (small unit‐type), and another one characterized by a few large centromere units (large unit‐type). We hypothesize that the transposable element‐mediated dispersal of hundreds of short satellite arrays formed the small centromere unit‐type holocentromere in Rhynchospora (...) pubera. The large centromere unit‐type of the plant Chionographis japonica is likely a product of simultaneous DNA double‐strand breaks (DSBs), which initiated the de novo formation of repeat‐based holocentromeres via insertion of satellite DNA, derived from extra‐chromosomal circular DNAs (eccDNAs). The number of initial DSBs along the chromosomes must be higher than the number of centromere units since only a portion of the breaks will have incorporated eccDNA at an appropriate position to serve as future centromere unit sites. Subsequently, preferential incorporation of the centromeric histone H3 variant at these positions is assumed. The identification of repeat‐based holocentromeres across lineages will unveil the centromere plasticity and elucidate the mechanisms underlying the diverse formation of holocentromeres. (shrink)

O presente artigo objetiva compreender se o Judiciário pode vetar a implementação de uma Política Pública em decorrência dos parâmetros ideológicos sustentados pelo gestor público que a formatou. Para tanto, tomou-se como ponto de partida o seguinte problema de pesquisa: é possível que o Poder Judiciário proíba uma política pública a partir da ideologia desta? O trabalho foi dividido em três capítulos; o primeiro deles trazendo a discussão atinente ao pós-positivismo jurídico neste país; o segundo visando esclarecer a respeito do (...) conceito de ideologia; e o terceiro e último abordando o controle judicial sobre as chamadas escolas cívico-militares. Ao cabo, concluiu-se que a intromissão do judiciário nesta seara constitui-se em caso de ativismo judicial, que desvirtua e corrompe a separação dos poderes. O mandato político concedido ao gestor público concede a ele a liberdade de escolher a maneira como conduzirá suas ações, desde que constitucionais. Utilizou-se, na pesquisa, os métodos qualitativo e bibliográfico de pesquisa. (shrink)

Este artigo consiste numa análise interdisciplinar com o auxílio de teorias filosóficas, sociológicas e políticas sobre as contradições da democracia e sua relação com a opinião pública a partir de três perspectivas: num primeiro momento aborda os modelos normativos de democracia diagnosticados por Habermas em Inclusão do Outro, e sua proposta de procedimento deliberativo com vistas a superar os limites dos modelos liberal e republicano; depois de expor um diagnóstico basilar dos modelos democráticos, apresenta alguns pontos concernentes às contradições da (...) democracia contemporânea a partir das análises sociológicas e da ciência política de Charles Tilly. Num terceiro momento, aborda a democracia a partir do conceito hegeliano de opinião pública tendo em vista três componentes: a fenomenologia, a lógica e a política da opinião pública.Palavras-chave: Contradição; Democracia; Opinião Pública. (shrink)

In this article, I begin by arguing that justification of religious beliefs can involve at least two types of defeaters, namely partial evidence and peer disagreements. Belief in the existence (or nonexistence) of God, for example, is based on partial evidence. The body of evidence for this question is huge. No one is apt to consider all information and all arguments about the topic. In topics like this we have only partial evidence. Besides, there is persistent disagreement on the question (...) of God’s existence. Theists and atheists have never come to an ultimate answer. The disagreement with epistemic peers is also a sort of defeater for our religious beliefs. Thus, in the face of this scenario of dispute and defeaters, I argue for an attitude of intellectual humility. This intellectual virtue consists in owning or accepting our intellectual limitations. In this case, independently of having a belief in favor of or against God’s existence, both parties in the dispute – theists and atheists – should recognize their intellectual limitations and reduce confidence in their own beliefs. (shrink)