This article discusses a range of recent major surveys of public attitudes toward biotechnology. The authors identify a number of problematic features of the surveys: the use of predominantly consumerist rather than civic conception of public discourse; the assumption of a unitary "general public," a "cognitive deficit" approach to public understanding of science; and the presumption of a politically neutral and instrumental ist model of science and technology. The authors then examine some alternative ap proaches to exploring perceptions of biotechnology (...) among a diversity of interested publics, including more focused dialogical surveys, consensus conferences, and parlia mentary inquiries. (shrink)

An important aspect of any meaningful public discussion about developments in gene technology is the provision of opportunities for interested publics to engage in sociable public discourse with other lay people and with experts. This article reports on a series of peer group conversations conducted in late 1996 and early 1997 with sixteen community groups in Perth, Western Australia, interested in gene therapy technology. With the case of cystic fibrosis as a particular focus, and using background resource material as a (...) stimulus for discussion, the participating groups explored a range of value issues arising from the new genetic medicine. This more discursive context enabled participants to express a number of background or life-world concerns about genetic medicine, concerns that are often obscured by the dominant biomedical and bioethical discourses. (shrink)

Annotated logics were introduced by V.S. Subrahmanian as logical foundations for computer programming. One of the difficulties of these systems from the logical point of view is that they are not structural, i.e., their consequence relations are not closed under substitutions. In this paper we give systems of annotated logics that are equivalent to those of Subrahmanian in the sense that everything provable in one type of system has a translation that is provable in the other. Moreover these new systems (...) are structural. We prove that these systems are weakly congruential, namely, they have an infinite system of congruence 1-formulas. Moreover, we prove that an annotated logic is algebraizable (i.e., it has a finite system of congruence formulas,) if and only if the lattice of annotation constants is finite. (shrink)

We introduce a family of matrices that define logics in which paraconsistency and/or paracompleteness occurs only at the level of literals, that is, formulas that are propositional letters or their iterated negations. We give a sound and complete axiomatization for the logic defined by the class of all these matrices, we give conditions for the maximality of these logics and we study in detail several relevant examples.

In this paper we expand previous results obtained in [2] about the study of categorical equivalence between the category IRL 0 of integral residuated lattices with bottom, which generalize MV-algebras and a category whose objects are called c-differential residuated lattices. The equivalence is given by a functor ${{\mathsf{K}^\bullet}}$ , motivated by an old construction due to J. Kalman, which was studied by Cignoli in [3] in the context of Heyting and Nelson algebras. These results are then specialized to the case (...) of MV-algebras and the corresponding category ${MV^{\bullet}}$ of monadic MV-algebras induced by “Kalman’s functor” ${\mathsf{K}^\bullet}$ . Moreover, we extend the construction to ℓ-groups introducing the new category of monadic ℓ-groups together with a functor ${\Gamma ^\sharp}$ , that is “parallel” to the well known functor ${\Gamma}$ between ℓ and MV-algebras. (shrink)

In this paper a first order theory for the logics defined through literal paraconsistent-paracomplete matrices is developed. These logics are intended to model situations in which the ground level information may be contradictory or incomplete, but it is treated within a classical framework. This means that literal formulas, i.e. atomic formulas and their iterated negations, may behave poorly specially regarding their negations, but more complex formulas, i.e. formulas that include a binary connective are well behaved. This situation may and does (...) appear for instance in data bases. (shrink)

We prove that there are two involutions defined by monadic terms that characterize Monadic Algebras. We further prove that the variety of Monadic Algebras is the smallest variety of Interior Algebras where these involutions give rise to an interpretation from the variety of Bounded Distributive Lattices into it.

In [3], O. C. García and W. Taylor make an in depth study of the lattice of interpretability types of varieties first introduced by W. Neumann [5]. In this lattice several varieties are identified so in order to distinguish them and understand the fine structure of the lattice, we propose the study of the interpretations between them, in particular, how many there are and what these are. We prove, among other things, that there are eight interpretations from the variety of (...) Monadic algebras into itself. (shrink)

We study the algebraizability of the logics constructed using literal-paraconsistent and literal-paracomplete matrices described by Lewin and Mikenberg in [11], proving that they are all algebraizable in the sense of Blok and Pigozzi in [3] but not finitely algebraizable. A characterization of the finitely algebraizable logics defined by LPP-matrices is given.We also make an algebraic study of the equivalent algebraic semantics of the logics associated to the matrices ℳ32,2, ℳ32,1, ℳ31,1, ℳ31,3, and ℳ4 appearing in [11] proving that they are (...) not varieties and finding the free algebra over one generator. (shrink)

We introduce a deductive system Bal which models the logic of balance of opposing forces or of balance between conflicting evidence or influences. ‘‘Truth values’’ are interpreted as deviations from a state of equilibrium, so in this sense, the theorems of Bal are to be interpreted as balanced statements, for which reason there is only one distinguished truth value, namely the one that represents equilibrium. The main results are that the system Bal is algebraizable in the sense of [5] and (...) its equivalent algebraic semantics BAL is definitionally equivalent to the variety of abelian lattice ordered groups, that is, the categories of the algebras in BAL and of ℓ–groups are isomorphic (see [10], Ch.4, 4). We also prove the deduction theorem for Bal and we study different kinds of semantic consequence associated to Bal. Finally, we prove the co-NP-completeness of the tautology problem of Bal. (shrink)

In Lewin et al. 359–386) the authors proved that certain systems of annotated logics are algebraizable in the sense of Block and Rigozzi 396). Later in Lewin et al. the study of the associated quasi-varieties of annotated algebras is initiated. In this paper we continue the study of the these classes of algebras, in particular, we report some recent results about the free annotated algebras.

This project tested a two-way model of communication between lay groups and experts about genetic medicine in Perth, Western Australia. Focus group discussion with community group participants was followed by a communication workshop between community group participants and experts. Four groups of concerns or themes emerged from discussion: clinical considerations; legislative concerns; research priorities, and ethical and wider considerations. Community group concerns are not always met by the actions of "experts". This is, in part, because of the differing life-worlds of (...) each group. However, the communication workshop showed the potential of two-way communication for both lay and expert members in understanding the others' viewpoint. Further, the approach developed here offers one possible way for community groups to participate in a substantial way in policy formulation processes. (shrink)

The Oxford University Studies in the Enlightenment series, previously known as SVEC (Studies on Voltaire and the Eighteenth Century), has published over 500 peer-reviewed scholarly volumes since 1955 as part of the Voltaire Foundation at the University of Oxford. International in focus, Oxford University Studies in the Enlightenment volumes cover wide-ranging aspects of the eighteenth century and the Enlightenment, from gender studies to political theory, and from economics to visual arts and music, and are published in English or French.

The discussion on ethical issues, it is said, should not be confined to experts but should be extended to patients and local communities, because of the real need to engage stakeholders and non‐stakeholders alike not only in carrying out any biomedical research project, but also in the drafting and legislation of bioethics instruments. Several local and inter‐country consultations have already been conducted in furtherance of this goal, but there is much left to be desired in them. The consultations may have (...) helped in articulating local principles, but not in making the instruments embody these principles. As such, instruments turn incompossible, i.e. the principles and actions they legitimate are not performable. In an ethnographic study conducted in the Philippines, for example, paragraphs 29 and 30 of the Declaration of Helsinki and CIOMS guidelines 8 and 15 are construed as not only contradictory to one another but also to local principles. This problem can be solved by taking deliberate steps to ensure that consultations are grounded in ethnographic data about local principles, which the instruments would embody. A steering committee can be of help in gathering ethnographic data, in conducting consultations at the local level, and in providing a venue for discourse on various bioethical issues. (shrink)

We obtain in this paper a representation of the formulae of extensions ofL by generalized quantifiers through functors between categories of first-order structures and partial isomorphisms. The main tool in the proofs is the back-and-forth technique. As a corollary we obtain the Caicedo's version of Fraïssés theorem characterizing elementary equivalence for such languages. We also discuss informally some geometrical interpretations of our results.

The combination of single material elements characterises Nespolo’s artworks since the 60s. The primacy of art factuality - to do art manually - emerges both in his geometrically structured works and in his machines and wooden uniconic structures. These are all combined and based on the strategy of puzzle and on a reflection about the mental attitude to do art. For these reasons, it is possible to consider Nespolo as a forerunner of Conceptual Art.

Se, por um lado, o pensamento filosófico não pode submeter-se a nenhum desígnio que lhe seja extrínseco, sob pena de se negar, por outro, não pode alhear-se do espaço-tempo onde emerge e se afirma como tal. Tornou-se entretanto urna evidência que Portugal está hoje num processo de viragem estratégica. Depois de, no rescaldo da descolonização, ter apostado tudo na integração europeia, voltando as costas ao espaço lusófono, importa agora que, Portugal, sem voltar as costas à Europa, aposte de novo na (...) convergência lusófona, ou seja, no reforço dos laços com os restantes países e regiões do espaço da lusofonia. A nosso ver, os estudos filosóficos a realizar em Portugal devem ter em conta essa viragem estratégica, promovendo-a na sua área. A Universidade Portuguesa tem, a esse respeito, uma acrescida responsabilidade. Ela deve liderar, no plano reflexivo, essa viragem estratégica. Se não o fizer, a Universidade Portuguesa condenar-se-á à irrelevância. Não há aqui meio termo – ou ela assume a responsabilidade de liderar, no plano reflexivo, essa viragem estratégica em prol da convergencia lusófona ou ela falha, por inteiro, a sua missão. Por isso lembramos aqui o pensamento de Agostinho da Silva. Philosophical thinking can not submit to any plan that is extrinsic to it, for it cannot distance itself from the space-time from which it emerges. It has now become quite evident that Portugal is now in the process of a strategic change. Once, in the aftermath of decolonization, having waged everything on European integration and turning its back to Lusophone countries, Portugal must now, without rejecting Europe, bet again on Lusophone convergence, i.e., the strengthening of ties with other countries and regions of the Lusophone space. In our view, the philosophical studies to take place in Portugal should take into account of this strategic change. A Portuguese university has, in this respect, an increased responsibility. It should lead in this strategic change in the domain of philosophical reflection. If not, the Portuguese university will condemn ourselves to irrelevance. There is no middle ground here – either it assumes the responsibility to lead in this area, or it will fail in its mission. It is in this context that we remember the thought of Agostinho da Silva. (shrink)

This communication sought to redress the loss of the skill of making marks while reading by reporting a consolidated and reflective summation that drew on over four decades' worth of experience with approximately 500 undergraduate and 200 graduate students of Production Engineering at the Federal University of Rio de Janeiro. It identified the fundamentals and rationale of making marginalia while reading, with particular attention to their role in the preservation of insights and in furthering discovery, pointing to the need to (...) develop emotional as well as intellectual signifiers to allow readers to capture and recall their understanding of the texts they read and the significance of their marks. This supported the framing of relevant issues in the passage from reading and marking on paper to digital books, pointing towards approaches that would allow better understanding of the shortcomings of this medium for making marks while reading. (shrink)

Para Freud, a disciplina que criou fazia indiscutivelmente parte das ciências da Natureza, e de modo algum daquelas 'do espírito', como então se chamavam na Alemanha as atuais ciências humanas. Para nós, contemporâneos, tal asserção parece muito estranha: que objeto poderia ser mais humano do que o espírito humano, tema da Psicanálise? Este artigo retoma esse problema pelo ângulo da partição entre os dois tipos de ciência que vigoravam no tempo e no ambiente cultural de Freud, no interior da qual (...) faz sentido a sua enfática afirmação. Mostra que já não dividimos o campo do saber da mesma maneira que então, o que torna possível alojar a Psicanálise ao lado de disciplinas como a História, a Etnologia e outras do mesmo gênero, portanto, no campo das ciências humanas. A parte final do texto explora alguns intrigantes paralelismos epistemológicos entre as noções de 'seleção natural' e 'inconsciente', e as estratégias retóricas de que Darwin e Freud - este, aparentemente sem se dar conta de que estava imitando seu grande predecessor - se utilizam para criar no leitor a convicção de que são indispensáveis para estruturar o campo das respectivas disciplinas.Freud had never any doubts that his invention belonged in the field of natural science, and not in the area of the 'sciences of the Spirit', as human/social sciences were then called in Germany. For us, this sounds strange: what could be more human than human mind, the subject of Psychoanalysis? This paper argues that the way of separating both fields in which Freud's claim makes sense has changed considerably since his day, so that we are justified in ranking Psychoanalysis on the same side as History, Anthropology and similar disciplines, as we usually do nowadays. It also explores some intriguing parallels between the notions of 'natural selection' and 'unconscious', as well as some rhetorical strategies employed by both Darwin and Freud - in this case, probably unaware that he was copying his great predecessor - when they set to the task of persuading their readers that those ideas cannot be dispensed with in their respective fields. (shrink)

Nesse artigo, empreenderemos uma reflexão sobre a analítica do poder em Michel Foucault. Nossa intenção é percorrer a produção foucaultiana a partir de meados dos anos setenta até início dos anos oitenta, buscando compreender os deslocamentos ou “reviravoltas” pelos quais o conceito de poder sofreu ao longo do tempo. Procuraremos mostrar que é possível identificar três momentos na pesquisa de Foucault. Em primeiro lugar, ao tentar se afastar da tradicional compreensão jurídica-discursiva do poder, ele introduz uma análise inédita a respeito (...) da dinâmica do poder disciplinar e dos micropoderes que compõem o campo social. Pode-se considerar esse um deslocamento, de modo geral, em relação à tradição política ocidental. Com o curso Em defesa da sociedade encontramo-nos diante de uma modificação na compreensão do poder, ao identificá-lo como guerra ou luta. Por fim, com a introdução dos conceitos de biopoder/biopolítica, Foucault é levado a uma grande expansão de suas pesquisas, tematizando conceitos que não faziam parte de seu interesse até então, como, por exemplo, o conceito de Estado. É nesse contexto que o conceito de governo fará sua entrada nas reflexões de Foucault. Entendemos que o conceito de governo se configura como um refinamento e, igualmente, deixa mais ampla e complexa sua análise do poder a fim de dar conta do presente político. (shrink)

Em A transcendência do Ego, primeiro ensaio filosófico de Sartre, recusa-se a presença do Ego na consciência. Apropriando-se da fenomenologia de Husserl, Sartre critica as posições filosóficas e psicológicas que transformaram o Ego num habitante da consciência. O presente artigo se propõe a examinar a tese de Sartre e delinear o alcance de suas considerações para a psicologia e para a filosofia. Trata-se de momento importante da trajetória de Sartre porque nele podemos identificar as primeiras preocupações do filósofo, assim como (...) compreender o alcance da fenomenologia em obras posteriores. (shrink)

Esse artigo pretende explorar os temas do estatuto e da função do intelectual em dois autores significativos para a questão a partir do século XX: Julien Benda e Jean-Paul Sartre. Trata-se de revisitar as noções de autonomia e engajamento, fundamentais para uma compreensão comparativa entre os dois autores. O texto procura caracterizar de forma ampla o tipo de intelectual defendido por Benda no mesmo passo em que procura evidenciar a gênese e as condições de aparecimento do intelectual para Sartre. O (...) Caso Dreyfus, momento histórico de surgimento do intelectual como o conhecemos, é revisitado a fim de estabelecermos um referencial concreto para as posições dos autores em discussão. A partir dos elementos levantados, procura-se argumentar no sentido das divergências entre Benda e Sartre sobre a natureza e o papel do intelectual, mas também propõe-se evidenciar o solo comum em que os dois autores parecem trafegar. O texto, ainda, aponta questões para se pensar o intelectual a partir das novas condições políticas e sociais na contemporaneidade. (shrink)

Uma concepção de cosmopolitismo, de base eurocêntrica, é questionada por pensadores como K. A. Appiah, Walter Mignolo, Silviano Santiago entre outros, para buscar possíveis ressemantizações do termo no contexto contemporâneo, marcado pela globalização, pelo multiculturalismo e pela expansão das novas tecnologias de comunicação. Considerando esse confronto de noções de cosmopolitismo, indaga-se como se deu a interpretação do Brasil no início do século XX, quando recrudesceram as tensões entre cosmopolitismo e nacionalismo. Busca-se, por outro lado, confrontar tais interpretações com as que (...) surgem no início do século XXI, quando a nação vai deixando de ser o centro de um sistema de significação, em tempo heterogêneo e de globalização, em que se pode falar em “cosmopolitismo do pobre” (cosmopolitismo do subalterno), como formulou Silviano Santiago. (shrink)

O objetivo deste artigo é analisar a crítica de Waldron a Rawls, feita no livro “Law and Disagreement”. Queremos saber se nessa crítica está implícita a ideia de que Rawls faz uma má idealização. Para fazer isso, teremos, em primeiro lugar, que esclarecer o que é uma “teoria ideal” e o que são boas ou más idealizações. Falaremos sobre essas distinções na primeira seção do artigo. Waldron ataca a alegada incapacidade da teoria de Rawls de tratar seriamente os desacordos sobre (...) princípios políticos. A exposição dessa crítica e a análise de seu desenrolar vai ocupar as parcelas mais significativas do artigo, e será feita nas seções seguintes. Ao fim da análise, defenderemos que, apesar de a crítica de Waldron ser forte, ela não implica que há más idealizações de Rawls. (shrink)

This handbook presents a comprehensive introduction to the core areas of philosophy of education combined with an up-to-date selection of the central themes. It includes 95 newly commissioned articles that focus on and advance key arguments; each essay incorporates essential background material serving to clarify the history and logic of the relevant topic, examining the status quo of the discipline with respect to the topic, and discussing the possible futures of the field. The book provides a state-of-the-art overview of philosophy (...) of education, covering a range of topics: Voices from the present and the past deals with 36 major figures that philosophers of education rely on; Schools of thought addresses 14 stances including Eastern, Indigenous, and African philosophies of education as well as religiously inspired philosophies of education such as Jewish and Islamic; Revisiting enduring educational debates scrutinizes 25 issues heavily debated in the past and the present, for example care and justice, democracy, and the curriculum; New areas and developments addresses 17 emerging issues that have garnered considerable attention like neuroscience, videogames, and radicalization. The collection is relevant for lecturers teaching undergraduate and graduate courses in philosophy of education as well as for colleagues in teacher training. Moreover, it helps junior researchers in philosophy of education to situate the problems they are addressing within the wider field of philosophy of education and offers a valuable update for experienced scholars dealing with issues in the sub-discipline. Combined with different conceptions of the purpose of philosophy, it discusses various aspects, using diverse perspectives to do so. Contributing Editors: Section 1: Voices from the Present and the Past: Nuraan Davids Section 2: Schools of Thought: Christiane Thompson and Joris Vlieghe Section 3: Revisiting Enduring Debates: Ann Chinnery, Naomi Hodgson, and Viktor Johansson Section 4: New Areas and Developments: Kai Horsthemke, Dirk Willem Postma, and Claudia Ruitenberg. (shrink)

The contemporary theological discourse is still understood as something restricted to the ecclesiastical and clerical ambit. Nevertheless, the theologian's task to use new languages to reach new fields and ease the dialogue still remains. It is observed as even more complex in a plural scene as the present days. For this reason, the narrative, as a theological language, presents a reading key to Christology, used by the contemporary french theologian, Joseph Moingt. Through this key, it is supposed to give a (...) relevant and convincing answer to the question repeated all the time: who is Jesus of Nazareth and what he means for our relationship with God? (shrink)

Due to the advent of modern neuroscience, several scientific disciplines have developed entirely new theories, perspectives, and methodologies. The substantial advances and discoveries made in this field over the last decades, especially those concerned with human cognition and behavior, have steered the course of many traditional research areas and given rise to others, like neuroethics and neurolaw. Here we take a look at some of the general characteristics of the growing field of neurolaw, an interdisciplinary field that dwells on the (...) intersection of law and neuroscience. We then discuss the neuroscience of free will, one of the most impacting and pressing topics in the neurolaw debate, with special attention to Libet’s paradigm, recent scientific developments, and novel interpretations that question customary assumptions about it. (shrink)

In this paper, I defend that the historiographical category of eclecticism is a correct way to describe the epistemology and the exegetical activity of the Anonymous commentator on Plato’s Theaetetus. In addition, I show that the interpretation of the platonic philosophy presented in this text not only presupposes an eclectic philosophical attitude, but also offers a conscious defense of a positive and philosophically relevant form of eclecticism. By eclecticism, I understand a method of inquiry based on the deliberate use of (...) hypotheses and arguments from different philosophical traditions. My claim is that Anon. intends to lay ground of his way of doing philosophy by attributing it to Plato and the platonic tradition. In doing so, Anon. provides us with a positive understanding of eclecticism as a legitimate methodology of philosophical investigation. (shrink)

O propósito deste artigo é o de evidenciar de que forma a afirmação de ser ser-para-a-morte de Heidegger pode ser entendido como condição de possibilidade para a responsabilização do desejo conforme formulado pela psicanálise lacaniana. Primeiro, descreve-se a estrutura do Dasein heideggeriano, bem como seus existenciais. Em seguida, analisa-se o uso e o sentido da noção de desejo em Lacan. Tanto numa existência autêntica, quanto num final de análise, onde o sujeito sabe lidar com suas perdas, diante da angústia, ele (...) assume um papel de protagonista de sua existência e consegue se responsabilizar pelo seu desejo. A análise, nesse sentido, serve como uma ferramenta que possibilita o sujeito lidar com este sofrimento decorrente da falta, deste nada que falou Heidegger. Evidentemente que a análise não objetiva eliminar esta falta ontológica, mas tão somente desconstruir os fantasmas que o sujeito construiu para afastar o que lhe é mais próprio, constitutivo de sua estrutura ontológica, qual seja, sua finitude. Portanto, tanto para Heidegger, por meio da afirmação da angústia frente à morte, quanto para Lacan, onde o sujeito assumiu a tragédia de sua existência – no final de análise –, é a afirmação da finitude que possibilita a responsabilização do desejo, de ser autêntico ou, se preferir, sujeito. (shrink)

Para compreender a trajetória da elaboração heideggeriana do conceito de tempo é fundamental analisar a conferência O conceito de tempo (Der Begriff der Zeit). Entendemos que, embora o tempo seja tematizado em vários outros textos da juventude ou mesmo em obras heideggerianas mais tardias, é visível nesta conferência de 1924 a preocupação do pensador em conceber, de uma maneira tematicamente explícita, um novo conceito de tempo. Nossa proposta inicial restringe-se, por um lado, em avistar e evidenciar as ideias condutoras da (...) elaboração heideggeriana do conceito de tempo, razão pela qual muitos temas conexos não poderão ser especificamente abordados neste artigo; por outro lado, temos a preocupação de apontar para uma série de estudos voltados particularmente para este texto fundamental dos caminhos trilhados por Heidegger entre 1915 e 1930. (shrink)

Partindo da ideia de Deleuze que filosofia é criar conceitos, este artigo tem como objetivo apresentar a filosofia afroperspectivista, criando conceitos para articular ensino de filosofia e a educação das relações etnicorraciais. O conceito de denegrir trabalha para problematizar o nascimento da filosofia na busca por uma nova coreografia do pensamento.

Este artigo tem como escopo fazer uma interpretação fenomenológica do texto da aula de habilitação pronunciada por Martin Heidegger em 1915 na Universidade de Friburgo. Apesar de ser um texto citado muitas vezes pelos estudiosos da obra heideggeriana, pouco se conhece a seu respeito e, sobretudo, que e como algumas ideias – as quais serão desenvolvidas em Ser e tempo (1927) – já estão embrionariamente presentes na referida aula. Nesse sentido, seguindo a indicação do próprio título, pretende-se evidenciar em que (...) sentido há uma diferença fundamental, segundo Heidegger, entre o conceito de tempo na história e na física. Aspecto importante da presente interpretação consiste em vir acompanhada da tradução inédita de trechos significativos do texto em questão. (shrink)

Inspirando-se pela obra de Byung-Chul Han e com o suporte valioso de outros renomados pensadores, visa-se abordar como a experiência do trabalho, na consolidação da Modernidade sob o crivo do regime capitalista cada vez mais alinhado com as tecnologias da informação, converte-se em uma estrutura gerencial de promoção da exaustão total do ser humano, cada vez mais sufocado pela impossibilidade de resistir aos imperativos do culto da performance.

This article is a belated contribution to a Common Knowledge symposium on the “unanticipated conceptual practice” of “anthropological philosophy.” The basic argument is that the groundwork for this emerging approach, associated foremost with Eduardo Viveiros de Castro's book Métaphysiques cannibales of 2009, was laid in the 1970s by the controversial French anthropologists Pierre and Hélène Clastres. It is argued that the Clastres took the intellectual practices of Guarani shamans and prophets as analogous to the those of ancient Greek philosophers but (...) also as sharply critical of the principles that underlay early Western metaphysics. (shrink)

A associação de Rousseau às fontes filosóficas da democracia não constitui algo livre de discussões. O próprio autor preferia a qualificação de “republicano” em vez de “democrata”, e no Contrato Social apontou sérias dificuldades para a existência da democracia como uma forma de governo, ainda que suas teses sobre a soberania popular reverberem princípios tipicamente ligados às constituições democráticas. Diante disso, Kevin Inston questionou que os democratas radicais contemporâneos tenham negligenciado a contribuição do filósofo genebrino, e por isto buscou mostrar (...) o quanto ela continua sendo relevante para enfrentar os desafios políticos da atualidade. Todavia, em que medida se sustentam os esforços de Inston para compatibilizar a teoria política rousseauniana com a democracia contemporânea? Não terá o comentador subestimado ou ignorado elementos cruciais que tornam tal convergência problemática? O objetivo deste artigo é tentar fornecer algumas respostas para tais perguntas. (shrink)

There is a debate in philosophy and cognitive science over whether concepts – the building blocks of thought—are couched in a perceptual modality or are amodally represented. The empirical evidence so far collected seems not to have adjudicated this question yet, as reinterpretation of the same set of evidence by both supporters of modalism and amodalism have been provided. I offer a critique of such reinterpretations, arguing that they ultimately derive from theoretical problems in the definition of a modal representation. (...) In particular, I will review three criteria which have been offered to distinguish amodal concepts from modal ones: the isomorphism criterion, the neural location criterion, and the input specificity criterion. I will explain how these criteria often lack theoretical clarity, making it possible in most cases to propose a parsimonious explanation of the same set of data from both an amodalist and a modalist perspective. As a result, it becomes impossible to empirically discriminate between the two interpretations. My conclusion is that the main problem with the discussed criteria is that they frame the question on the format of concept as an either/or debate, by overlooking more interesting empirical questions. (shrink)

This paper discusses the intellectual justification of scientometrics through the claim that it is part of the quest for a quantitative science of science. Initially, I will make a brief description of scientometrics' historical background. Next, I will explain that those disciplines that have been satisfactorily mathematized always contain two distinct basic components: an axiomatic, defining the operations that can be realized with the available data, and an interpretation of their meaning. Counting papers and citations is a way to collect (...) statistical data about scientific activities, and therefore the axiomatic basis of scientometrics comes from statistics. Regarding the interpretation of scientometrics, I will argue that the meanings attributed to their key concepts are usually borrowed from economics. Then I discuss how the promise of a science of science becomes a too well adjusted historical narrative that apparently justifies the economic concerns of governments and private corporations. (shrink)

The author seeks to understand the meaning and goals of the New Evangelization in a diachronic way as they were exposed mainly by the last popes John Paul II, Benedict XVI and Francis and how to relate it to the current Brazilian context that needs urgently new methods of evangelization.

In modern man’s life, everything changes at an ever increasing speed, as Zygmunt Bauman describes, leaving neither little nor space to think about the importance of salvation in his life. On the other hand, every man has a restlessness that makes him search, at least implicitly, for the things related to his salvation. Despite it, this search for salvation, besides important for each human person, is also important for the entire society. Analyzing the notion of salvation in the Scriptures as (...) well as in the Church’s Magisterium, it is not something closed on the individual, but it goes through the help of our neighbor, mainly those who are most in need. The study and deepening of the Church’s Social Doctrine is closely linked to the notion of salvation, not only to deal with it in an abstract and theoretical way, but in concrete actions in our daily life, in order to transmit today’s man the Church teachings and help him about how to remove life’s problems through the combined action of everyone’s searching for common good and for fighting social, political and environmental injustices. (shrink)