Results for 'João Jerónimo Machadinha Maia'

157 found
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  1. O Conceito do Trabalho: da antiguidade ao século XVI.Emanuel Isaque Cordeiro da Silva - manuscript
    SOCIOLOGIA DO TRABALHO: O CONCEITO DO TRABALHO DA ANTIGUIDADE AO SÉCULO XVI -/- SOCIOLOGY OF WORK: THE CONCEPT OF WORK OF ANTIQUITY FROM TO THE XVI CENTURY -/- RESUMO -/- Ao longo da história da humanidade, o trabalho figurou-se em distintas posições na sociedade. Na Grécia antiga era um assunto pouco, ou quase nada, discutido entre os cidadãos. Pensadores renomados de tal época, como Platão e Aristóteles, deixaram a discussão do trabalho para um último plano. Após várias transformações sociais entre (...)
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  2. Filosofia da Linguagem: Reflexão e Sentido.Thiago Onofre Maia - 2019 - Basilíade - Revista de Filosofia 1 (1):87-99.
    Estas reflexões visam aproximar os conceitos linguístico-filosóficos vistos a partir da filosofia da linguagem nos diferentes períodos da história da civilização ocidental. A intenção é mostrar o modo como foram compreendidos os conceitos mais importantes da filosofia no campo da linguagem. Evidentemente, uma história repleta de detalhes, conceitos e circunstanciada por vários e complexos elementos culturais não poderia ser exposta de forma completa em poucas páginas. Assim, a nossa finalidade é antes mostrar os conceitos linguísticos considerados a partir de uma (...)
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  3.  57
    O princípio de não contradição: princípio ontológico, ôntico e gnosiológico do ser.João Paulo Lima & Claudinei Reis Pereira - 2024 - Revista Opinião Filosófica 15 (2):1-13.
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  4. Semiosis as an Emergent Process.Joao Queiroz & Charbel Nino El-Hani - 2006 - Transactions of the Charles S. Peirce Society 42 (1):78-116.
    In this paper, we intend to discuss if and in what sense semiosis (meaning process, cf. C. S. Peirce) can be regarded as an "emergent" process in semiotic systems. It is not our problem here to answer when or how semiosis emerged in nature. As a prerequisite for the very formulation of these problems, we are rather interested in discussing the conditions which should be fulfilled for semiosis to be characterized as an emergent process. The first step in this work (...)
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  5. Resenha crítica de CAPPELEN, Herman. Fixing Language: An Essay on Conceptual Engineering. Oxford: Oxford University Press, 2018. [REVIEW]Samuel Maia - 2021 - Principia: An International Journal of Epistemology 25 (3):565-575.
    This is a critical review of Herman Cappelen’s Fixing Language (2018), an excellent and thought-provoking introduction to a hot topic in metaphilosophy: conceptual engineering, which defines the process of evaluating and improving/revising our representational devices (popularly known as concepts). Here, I first present an overview of the book, summarizing his General Theory of conceptual engineering. Second, I point out some limits of the General Theory, in particular the putative consequence of his semantic externalism, the Lack of Control thesis. According to (...)
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  6. Are Salmon's 'Guises' Disguised Fregean Senses?João Branquinho - 1990 - Analysis 50 (1):19 - 24.
    In a review of Frege's Puzzle1, Graeme Forbes makes the claim that Salmon's account of belief might be seen, under certain conditions, as a mere notational variant of a neo-Fregean theory; and thus that such an account might be reduced to a neo-Fregean one simply by rewriting it in terms of Fregean terminology. With a view to supporting his claim, Forbes offers an outline of an account of belief which, according to him, would satisfy the following conditions: (i) it could (...)
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  7. A Forma Lógica de Afirmações de Existência.João Branquinho - 1998 - Disputatio 5 (5-1):05-33.
    Há alguns anos atrás, algumas pessoas acreditavam que a tese de que a existência não é um predicado, uma tese defendida por autoridades como Gottlob Frege e Bertrand Russell, era um dos traços distintivos da chamada filosofia analítica. Que uma tal crença é afinal falsa pode ser tomado como mais um sinal da vitalidade e do anti-dogmatismo que caracterizam em geral a tradição analítica; e o mesmo se aplica a quaisquer outras crenças do género, que comprometam esta tradição com teses (...)
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  8. O que Kant pode nos ensinar sobre tolerância.João Daniel Dantas - 2024 - Princípios 31 (64).
    Neste ensaio, exploro como os princípios filosóficos de Kant podem oferecer uma abordagem que aindahoje é relevante para lidar com discursos intolerantes. Apresento a distinção entre o uso público e o uso privado darazão para Kant, visando demonstrar que, segundo o autor, um representante público eleito democraticamente quedefende ideias antidemocráticas deveria renunciar ao seu cargo. Utilizando-me do raciocínio do paradoxo datolerância de Popper, mostro que ser intolerante com discursos antidemocráticos é uma condição necessária parauma democracia existir. Porém, a partir de (...)
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  9. Inherent emotional quality of human speech sounds.Blake Myers-Schulz, Maia Pujara, Richard C. Wolf & Michael Koenigs - 2013 - Cognition and Emotion 27 (6):1105-1113.
    During much of the past century, it was widely believed that phonemes--the human speech sounds that constitute words--have no inherent semantic meaning, and that the relationship between a combination of phonemes (a word) and its referent is simply arbitrary. Although recent work has challenged this picture by revealing psychological associations between certain phonemes and particular semantic contents, the precise mechanisms underlying these associations have not been fully elucidated. Here we provide novel evidence that certain phonemes have an inherent, non-arbitrary emotional (...)
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  10. O ideal da ausência de valores na mensuração da pobreza.Samuel Maia - 2024 - In Paulo Tadeu da Silva (ed.), Filosofia, História e Sociologia da Ciência e da Tecnologia. Toledo-PR: Instituto Quero Saber. pp. 87-102.
    "Assim, este é o objetivo deste texto: mostrar como a literatura recente em torno de valores nas ciências pode nos ajudar a compreender melhor algumas das discussões em torno da mensuração da pobreza que foram suscitadas pelo trabalho de Peter Townsend. Apresentaremos primeiro o ideal da ausência de valor (seção 2), o que Townsend entendia por medidas objetivas e subjetivas (seção 3) e então poderemos compreender melhor o que é e quem não concorda com a posição de que a pobreza (...)
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  11. Normative validity: the case of poverty measures.Samuel Maia - manuscript
    This paper develops an account of normative validity and illustrates it through poverty measures. Many ideas addressed below are legatees of Anna Alexandrova’s reflections on what she called “value-aptness” in measuring well-being. To my knowledge, she introduced the term “normative validity” (Alexandrova, 2017: 151). Still, my goal is to address normative validity in a broader context than she did, highlighting its significance not only for well-being but also for other concepts, particularly poverty. I will further discuss how normative validity can (...)
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  12. O conceito de identidade na filosofia e nos atos de linguagem.Rubens Dias Maia - 2008 - Dissertation, Ufscar, Brazil
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  13. Significado e Cognição. O Legado de Frege.João Branquinho - 2016 - In Léo Peruzzo Júnior E. Bortolo Valle (ed.), Filosofia da Linguagem. pp. 9 - 52.
    Queremos neste ensaio caracterizar de modo introdutório o essencial do legado de Gottlob Frege para a Filosofia da Linguagem contemporânea, identificando e caracterizando os traços distintivos mais genéricos de uma teoria do significado (ou conteúdo semântico) inspirada nas suas ideias seminais e contrastando-a com outras concepções actuais influentes acerca do significado, em especial as posições sobre o conteúdo singular (conteúdo expresso por nomes próprios e outros termos singulares) remotamente inspiradas em ideias de John Stuart Mill.
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  14. Nota sobre o Descritivismo Circular.João Branquinho - 2011 - Philosophy@Lisbon - International eJournal 1:45 - 54.
    O artigo oferece diversas formulações da teoria da referência nominal conhecida como descritivismo circular ou meta-linguístico, introduzindo e discutindo diversos argumentos contra ela.
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  15. Semiosis and pragmatism: toward a dynamic concept of meaning.João Queiroz & Floyd Merrell - 2006 - Sign Systems Studies 34 (1):37-66.
    Philosophers and social scientists of diverse orientations have suggested that the pragmatics of semiosis is germane to a dynamic account of meaning as process. Semiosis, the central focus of C. S. Peirce's pragmatic philosophy, may hold a key to perennial problems regarding meaning. Indeed, Peirce's thought should be deemed seminal when placed within the cognitive sciences, especially with respect to his concept of the sign. According to Peirce's pragmatic model, semiosis is a triadic, time-bound, context-sensitive, interpreter-dependent, materially extended dynamic process. (...)
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  16. Practical Rationality at Work – A New Argumentation Model.João Sàágua & Michael D. Baumtrog - 2018 - In António Marques & João Sàágua (eds.), Essays on Values and Practical Rationality: Ethical and Aesthetical Dimensions. Peter Lang. pp. 193-250.
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  17. Indexical Sinn: Fregeanism versus Millianism.João Branquinho - 2014 - Revista de Filosofia Aurora 26 (39):465-486.
    This paper discusses two notational variance views with respect to indexical singular reference and content: the view that certain forms of Millianism are at bottom notational variants of a Fregean theory of reference, the Fregean Notational Variance Claim; and the view that certain forms of Fregeanism are at bottom notational variants of a direct reference theory, the Millian Notational Variance Claim. While the former claim rests on the supposition that a direct reference theory could be easily turned into a particular (...)
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  18. Singular propositions and modes of presentation.João Branquinho - 1996 - Disputatio (1):05-21.
    The aim of this paper is to survey a number of features which are constitutive of the Millian account of attitude-ascription and which I take to be irremediably defective. The features in question, some of which have not been fully appreciated, relate mainly to the failure of that account to accommodate certain fundamental aspects of our ordinary practise of attitude attribution. I take it that one’s definitive method of assessment of a given semantical theory consists in checking out whether or (...)
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  19. A Proof of ‘1st/3rd Person Relativism’ and its Consequences to the Mind-Body Problem.João Fonseca - manuscript
    The suggestion of something akin to a ‘relativist solution to the Mind-Body problem’ has recently been held by some scientists and philosophers; either explicitly (Galadí, 2023; Lahav & Neemeh, 2022; Ludwig, 2015) or in more implicit terms (Solms, 2018; Velmans, 2002, 2008). In this paper I provide an argument in favor of a relativist approach to the Mind-Body problem, more specifically, an argument for ‘1st/3rd person relativism’, the claim that ‘The truth value of some sentences or propositions is relative to (...)
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  20. Justiça e Racionalidade Prática–reflexões a partir da obra de Alasdair MacIntyre.Cleber Francisco Alves & Antonio Cavalcanti Maia - 2005 - In Antonio Cavalcanti Maia (ed.), Perspectivas atuais da filosofia do direito. Rio de Janeiro: Editora Lumen Juris.
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  21. Introduction: Diagrammatical reasoning and Peircean logic representations.João Queiroz & Frederik Stjernfelt - 2011 - Semiotica 2011 (186):1-4.
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  22. The Biosemiotic Approach in Biology : Theoretical Bases and Applied Models.Joao Queiroz, Claus Emmeche, Kalevi Kull & Charbel El-Hani - 2011 - In George Terzis & Robert Arp (eds.), Information and Living Systems: Philosophical and Scientific Perspectives. Bradford. pp. 91-130.
    Biosemiotics is a growing fi eld that investigates semiotic processes in the living realm in an attempt to combine the fi ndings of the biological sciences and semiotics. Semiotic processes are more or less what biologists have typically referred to as “ signals, ” “ codes, ”and “ information processing ”in biosystems, but these processes are here understood under the more general notion of semiosis, that is, the production, action, and interpretation of signs. Thus, biosemiotics can be seen as biology (...)
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  23. A New Look into Peter Townsend’s Holy Grail: The Theory and Measure of Poverty as Relative Deprivation.Samuel Maia - 2024 - Dissertation, Federal University of Minas Gerais
    The development of the science of poverty has largely been driven by the need to define more precisely what poverty is, as well as to provide theoretical and empirical criteria for identifying those who suffer from it. This thesis focuses on a notable response to these and related questions: the conception and measure of poverty by the British sociologist Peter Townsend. Townsend defines poverty as relative deprivation caused by lack of resources. This conception, along with his corresponding cut-off measure, constitutes (...)
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  24. Non-involutive twist-structures.Umberto Rivieccio, Paulo Maia & Achim Jung - 2020 - Logic Journal of the IGPL 28 (5):973-999.
    A recent paper by Jakl, Jung and Pultr succeeded for the first time in establishing a very natural link between bilattice logic and the duality theory of d-frames and bitopological spaces. In this paper we further exploit, extend and investigate this link from an algebraic and a logical point of view. In particular, we introduce classes of algebras that extend bilattices, d-frames and N4-lattices to a setting in which the negation is not necessarily involutive, and we study corresponding logics. We (...)
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  25. A sociedade contemporânea à luz da ética informacional.João Moraes & Rafael Testa - 2020 - Acta Scientiarum. Human and Social Sciences 42 (3).
    Qual o lugar da filosofia nos dias atuais? Diante das inúmeras respostas possíveis a esta questão, nos debruçaremos em alguns tópicos que podemos inserir na chamada Ética Informacional, um ramo de investigação filosófico-interdisciplinar relativamente recente que discute problemas oriundos da relação ser humano/tecnologias digitais. Temas como privacidade informacional, arrogância epistêmica e divisão digital serão discutidos e relacionados, com o intuito de ilustrar o papel da filosofia na compreensão da complexidade inerente às dinâmicas sociais no contexto da sociedade da informação. Argumentaremos (...)
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  26. Formal inconsistency and evolutionary databases.Walter A. Carnielli, João Marcos & Sandra De Amo - 2000 - Logic and Logical Philosophy 8 (2):115-152.
    This paper introduces new logical systems which axiomatize a formal representation of inconsistency (here taken to be equivalent to contradictoriness) in classical logic. We start from an intuitive semantical account of inconsistent data, fixing some basic requirements, and provide two distinct sound and complete axiomatics for such semantics, LFI1 and LFI2, as well as their first-order extensions, LFI1* and LFI2*, depending on which additional requirements are considered. These formal systems are examples of what we dub Logics of Formal Inconsistency (LFI) (...)
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  27. Processamento Preditivo: uma introdução à proposta de unificação da cognição humana.Maria Luiza Iennaco, Thales Maia & Paulo Sayeg - 2023 - Principia: An International Journal of Epistemology 27 (3):425-452.
    O presente artigo objetiva fornecer uma apresentação crítica, compreensiva e inédita na língua portuguesa do Processamento Preditivo (PP) – um esquema teórico para a compreensão da cognição que propõe uma inversão de nosso entendimento padrão da ação, percepção, sensação e sua relação. Aqui, nosso objetivo primário será introduzir os principais conceitos e ideias do PP, tratando-o como um modelo moderadamente corporificado de cognição e analisando suas credenciais como uma proposta teórica unificadora. Para tanto, partiremos de uma contextualização histórica de algumas (...)
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  28. A ética do cuidado com bebês e crianças bem pequenas.Silva da Rosa João Luiz - forthcoming - Educational Philosophy and Theory:10 a 12.
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  29. Cognition and Content.João Branquinho - 2005 - Lisboa, Portugal: Centro de Filosofia da Universidade de Lisboa.
    Os tópicos e problemas filosóficos discutidos no volume são de natureza bastante variada: a natureza da complexidade computacional no processamento de uma língua natural; a relação entre o significado linguístico e o sentido Fregeano; as conexões entre a a agência e o poder; o conteúdo semântico da ficção; a explicação dos impasses éticos; a natureza dos argumentos cépticos; as conexões entre as dissociações cognitivas e o carácter modular da mente; a relação entre a referência e o significado. Estes tópicos deixam-se (...)
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  30. Sobre a distinção heideggeriana entre órgão e instrumento e a revolução biológica contempor'nea.João Carlos Brum Torres - 2010 - Revista Filosófica de Coimbra 19 (38):315-340.
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  31. Essays on Values - Volume 1.João Constâncio & Maria João Mayer Branco (eds.) - 2023 - Lisbon: Instituto de Filosofia da Nova (IFILNOVA) Faculdade de Ciências Sociais e Humanas Universidade NOVA de Lisboa.
    These three volumes, entitled Essays On Values, bring together fortyone recent articles by researchers at the Nova Institute of Philosophy (IFILNOVA). They are a small sample of everything that, in the last four years, the Institute’s researchers have published, in English, in indexed journals and collections of essays with peer review. As a whole, they reflect very well the research work that is done at IFILNOVA. Section I. of Volume 1 gathers six articles that deal directly with the question “what (...)
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  32. Essays on Values - Volume 1.João Constâncio & M. J. M. Branco (eds.) - 2023 - Lisbon: Instituto de Filosofia da Nova (IFILNOVA) Faculdade de Ciências Sociais e Humanas Universidade NOVA de Lisboa.
    These three volumes, entitled Essays On Values, bring together fortyone recent articles by researchers at the Nova Institute of Philosophy (IFILNOVA). They are a small sample of everything that, in the last four years, the Institute’s researchers have published, in English, in indexed journals and collections of essays with peer review. As a whole, they reflect very well the research work that is done at IFILNOVA. Section I. of Volume 1 gathers six articles that deal directly with the question “what (...)
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  33. (1 other version)Introdução à História da Filosofia Antiga.João Hobuss - 2014 - Pelotas, Brazil: Dissertatio Filosofia.
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  34. Altered Resting-State Functional Connectivity in Cortical Networks in Psychopathy.Carissa L. Philippi, Maia S. Pujara, Julian C. Motzkin, Joseph P. Newman, Kent A. Kiehl & Michael Koenigs - 2015 - The Journal of Neuroscience 35 (15):6068 – 6078.
    Psychopathy is a personality disorder characterized by callous antisocial behavior and criminal recidivism. Here we examine whether psychopathy is associated with alterations in functional connectivity in three large-scale cortical networks. Using fMRI in 142 adult male prison inmates, we computed resting-state functional connectivity using seeds from the default mode network, frontoparietal network, and cingulo-opercular network. To determine the specificity of our findings to these cortical networks, we also calculated functional connectivity using seeds from two comparison primary sensory networks: visual and (...)
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  35. In defense of obstinacy.João Branquinho - 2003 - Philosophical Perspectives 17 (1):1–23.
    The aim of this paper is to make the case for the obstinacy thesis. This is the thesis that proper names like ‘Hitler’, demonstratives like ‘this’, pure indexicals like ‘I’, and natural kind terms like ‘water’ and ‘gold’, are obstinately rigid terms. An obstinately rigid term is one that refers to the object that is its actual referent with respect to every possible world (hence, a fortiori, even with respect to worlds where that object does not exist). This form of (...)
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  36. Morality, Simulacrum and Distraction: The Function of Art according to Rousseau.João Gabriel Lima - 2013 - Artefilosofia 15:73-82.
    Jean-Jacques Rousseau was undoubtedly the first to investigate the ethical role of art in modern philosophical thought. However, his position was decidedly eccentric amidst the backdrop of the Enlightenment. According to Rousseau, Art was responsible for the destruction of virtue, but is responsible now for concocting a moral veneer. Art’s function is to construct this “moral veneer” that brings a stop to man’s turpitudes or, at least, reduces their occurrence. Art’s ethical benefit is not that it leads man to do (...)
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  37. Previously unreported nesting associations of Yellow-Olive Flycatcher (Tolmomyias sulphurescens) (Aves: Tyrannidae) with social wasps and bees.João Carnio Teles Menezes, Bruno Corrêa Barbosa & Fábio Prezoto - 2014 - Ornitología Neotropical 25 (3):363–368.
    Previously unreported nesting associations of Yellow-Olive Flycatcher (Tolmomyias sulphurescens) (Aves: Tyrannidae) with social wasps and bees.
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  38. Da ciência qualitativa à quantitativa: uma incursão pela história da filosofia.João Batista Magalhães Prates - 2020 - Complexitas 5 (1):20-35.
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  39. Introdução ao Pensamento de Agostinho de Hipona.João Pedro da Luz Neto, Clodoaldo da Luz & Khae Lhucas Ferreira Pereira - 2022 - Diálogos Sobre História Antiga E Medieval.
    We address some of the highlights of Augustine's thought, highlighting the author's philosophical themes. We will start with a presentation of Augustine`s biography and intellectual trajectory, and we will highlight some elements of its historical context, namely, the fragmentation of the Roman Empire and the nascent Christianity. We then address five philosophical problems that are part of the vast Augustinian discussion: 1) his critique of academic skepticism; 2) free will; 3) the problem of evil; 4) memory and time. As an (...)
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  40. Sense and Meaning.João Branquinho - 2005 - In Cognition and Content. Lisboa, Portugal: Centro de Filosofia da Universidade de Lisboa.
    This paper discusses some relations between the notion of Fregean sense and the notion of linguistic meaning. It argues that these notions come apart from one another even in the case of non-indexical expressions. In particular, synonymous non-indexical expressions may be assigned different Fregean senses with respect to certain contexts of use.
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  41. Regressões ao Infinito em Metafísica.João Branquinho & Guido Imaguire - 2014 - Compêndio Em Linha de Problemas de Filosofia Analítica.
    Este ensaio consiste num exame crítico da estrutura e do valor de um conjunto diverso de argumentos por regressão ao infinito que têm sido objecto de discussão recorrente na metafísica contemporânea. O seminal livro de David Armstrong Nominalism and Realism (Armstrong 1978) contém uma das mais compreensivas discussões de argumentos regressivos em metafísica, os quais variam entre argumentos que foram de facto avançados ao longo da história da disciplina (como o Argumento do Terceiro Homem, de Platão) e argumentos construídos de (...)
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  42. Downward Determination in Semiotic Multi-level Systems.Joao Queiroz & Charbel El-Hani - 2012 - Cybernetics and Human Knowing -- A Journal of Second Order Cybernetics, Autopoiesis & Semiotics 1 (2):123-136.
    Peirce's pragmatic notion of semiosis can be described in terms of a multi-level system of constraints involving chance, efficient, formal and final causation. According to the model proposed here, law-like regularities, which work as boundary conditions or organizational principles, have a downward effect on the spatiotemporal distribution of lower-level semiotic items. We treat this downward determinative influence as a propensity relation: if some lower-level entities a,b,c,-n are under the influence of a general organizational principle, W, they will show a tendency (...)
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  43. Existência.João Branquinho - 2015 - Compêndio Em Linha de Problemas de Filosofia Analítica.
    Neste ensaio, discutem-se cinco questões acerca da existência: 1. É a existência representável em termos de quantificação? 2. É a existência um predicado" real", de primeira ordem? 3. É existir o mesmo que ser? 4. Existe tudo? 5. Qual é a forma lógica de afirmações de existência? São introduzidas e examinadas algumas das mais salientes posições acerca destas questões, em especial a concepção Frege-Russell da existência e diversas concepções recentes neo-Meinongianas. Defendemos as seguintes três teses acerca daquilo que deve ser (...)
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  44. Inexistência e Obstinação.João Branquinho - 2013 - In Adriana V. Serrão, Carla M. Simões, Elisabete M. De Sousa, Filipa Afonso, Maria Luísa Ribeiro Ferreira, Pedro Calafate Simões & Ubirajara Rancan de Azevedo Marques (eds.), Poética da Razão: Homenagem a Leonel Ribeiro dos Santos. Centro de Filosofia da Universidade de Lisboa. pp. 385-397.
    Queremos neste ensaio introduzir um esboço de uma semântica simples e adequada para uma classe importante de predicações singulares de inexistência, ou frases existenciais singulares negativas. Frases deste género, como “Sócrates (já) não existe” e “O pássaro Dódó não existe”, são usualmente tidas como de algum modo paradoxais e semanticamente problemáticas. O modelo semântico que vamos delinear para tais frases, que desejavelmente se caracteriza pela simplicidade e pela economia, depende no entanto de duas importantes e substantivas suposições de partida, e, (...)
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  45. Dance, Music and Dramaturgy: collaboration plan and dramaturgical apparatus.João Paulo Lucas & César Lignelli - 2017 - Revista Brasileira de Estudos de Presença 7 (1):19-44.
    Dance, Music and Dramaturgy: collaboration plan and dramaturgical apparatus – The unfolding of the concept of dramaturgy and the problematics of contemporary choreography are, today, a vast and diverse field of research, bearing numerous disclosures that lead to their reciprocal implication. Apart from that, dance and music share significant complementary ties allowing for the consideration of a common compositional inquiry. Reflecting on the compositional processes of dance and music, this article cross-examines the collaboration between choreographers and composers, integrating the incidence (...)
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  46. Humble primary intensions: fixing two-dimensional semantics.Joao Fabiano - 2013 - Analysis and Metaphysics 12:105-115.
    Certain problems with standard two-dimensional semantics are addressed and cases in which these problems arise explored. In such cases the primary intension cannot be univocally mapped in one and only one indexical world, thus standard two-dimensional semantics cannot efficiently address the problems presented. Subsequently, a modified model is presented which leads these problems to be averted in the replicated cases. This modified model admits primary intensions that are not univocally mapped. The conclusion discusses the advantages and disadvantages of the modified (...)
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  47. On the Individuation of Fregean Propositions.João Branquinho - 2000 - The Proceedings of the Twentieth World Congress of Philosophy 2000:17-27.
    The aim of the paper is to sketch a principle of individuation that is intended to serve the Fregean notion of a proposition, a notion I take for granted. A salient feature of Fregean propositions, i.e. complexes of modes of presentation of objects, is that they are fine-grained items, so fine-grained that even synonymous sentences might express different Fregean propositions. My starting point is the principle labelled by Gareth Evans the Intuitive Criterion of Difference for Thoughts, which states that it (...)
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  48. The Dark Energy as effect on Gravitational field.Joao Carlos Holland - manuscript
    We will make a new approach for an effect known as “Dark Energy” by an effect on gravitational field. In an accelerated rocket, the dimensions of space towards movement due to ‘Lorentz Contraction’ are on continuous reduction. Using the equivalence principle, we presume that in the gravitational field, the same thing would happen. In this implicates in ‘dark energy effect’. The calculi show that in a 7%-contraction for each billion years would explain our observation of galaxies in accelerated separation.
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  49. Images, diagrams, and metaphors: hypoicons in the context of Peirce's sixty-six-fold classification of signs.Priscila Farias & João Queiroz - 2006 - Semiotica 2006 (162):287-307.
    In his 1903 Syllabus, Charles S. Peirce makes a distinction between icons and iconic signs, or hypoicons, and briefly introduces a division of the latter into images, diagrams, and metaphors. Peirce scholars have tried to make better sense of those concepts by understanding iconic signs in the context of the ten classes of signs described in the same Syllabus. We will argue, however, that the three kinds of hypoicons can better be understood in the context of Peirce's sixty-six classes of (...)
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  50. Contribuição àhistória das idéias no Brasil: (O desenvolvimento da filosofia no Brasil e a evolução histórica nacional).João Cruz Costa - 1956 - Civilizaç~Ao Brasileira.
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