We show that every extension of the basic hybrid logic with modal Sahlqvist axioms is complete. As a corollary of our approach, we also obtain the Beth property for a large class of hybrid logics. Finally, we show that the new completeness result cannot be combined with the existing general completeness result for pure axioms.

In this work, formulas are inclusions \ and non-inclusions \ between Boolean terms \ and \. We present a set of rules through which one can transform a term t in a diagram \ and, consequently, each inclusion \ ) in an inclusion \ ) between diagrams. Also, by applying the rules just to the diagrams we are able to solve the problem of verifying if a formula \ is consequence of a, possibly empty, set \ of formulas taken as (...) hypotheses. Our system has a diagrammatic language based on Venn diagrams that are read as sets, and not as statements about sets, as usual. We present syntax and semantics of the diagrammatic language, define a set of rules for proving consequence, and prove that our set of rules is strongly sound and complete in the following sense: given a set \ of formulas, \ is a consequence of \ iff there is a proof of this fact that is based only on the rules of the system and involves only diagrams associated to \ and to the members of \. (shrink)

Vague notions, such as ‘generally’, ‘rarely’, ‘often’, ‘almost always’, ‘a meaningful subset of a whole’, ‘most’, etc., occur often in ordinary language and in some branches of science. We introduce modal logical systems, with generalized operators, for the precise treatment of assertions involving some versions of such vague notions. We examine modal logics, constructed in a modular fashion, with generalized operators corresponding to some versions of ‘generally’ and ‘rarely’.

We compare fork arrow logic, an extension of arrow logic, and its natural first-order counterpart (the correspondence language) and show that both have the same expressive power. Arrow logic is a modal logic for reasoning about arrow structures, its expressive power is limited to a bounded fragment of first-order logic. Fork arrow logic is obtained by adding to arrow logic the fork modality (related to parallelism and synchronization). As a result, fork arrow logic attains the expressive power of its first-order (...) correspondence language, so both can express the same input-output behavior of processes. (shrink)

We investigate two notions of independence— independence and complete independence—applied to the Peano axioms for the sequence of natural numbers. We review the results that, although they...

This is the report on the XVI BRAZILIAN LOGIC CONFERENCE (EBL 2011) held in Petrópolis, Rio de Janeiro, Brazil between May 9–13, 2011 published in The Bulletin of Symbolic Logic Volume 18, Number 1, March 2012. -/- The 16th Brazilian Logic Conference (EBL 2011) was held in Petro ́polis, from May 9th to 13th, 2011, at the Laboratório Nacional de Computação o Científica (LNCC). It was the sixteenth in a series of conferences that started in 1977 with the aim of (...) congregating logicians from Brazil and abroad, furthering interest in logic and its applications, stimulating cooperation, and contributing to the development of this branch of science. EBL 2011 included more than one-hundred and fifty participants, all of them belonging to prominent research institutes from Brazil and abroad, especially Latin America. The conference was sponsored by the Academia Brasileira de Ciências (ABC), the As- sociation for Symbolic Logic (ASL), Universidade Estadual de Campinas (UNICAMP), Centre for Logic, Epistemology and the History of Sciences (CLE), Laboratório Nacional de Computação o Científica (LNCC), Pontif ́ıcia Universidade Cato ́lica do Rio de Janeiro (PUC- Rio), Sociedade Brasileira de Lógica (SBL), and Universidade Federal Fluminense (UFF). Funding was provided by Conselho Nacional de Desenvolvimento Cient ́ıfico e Tecnolo ́ gico (CNPq), Fundac ̧a ̃o de Amparo `a Pesquisa do Estado de São Paulo (FAPESP), Fundação Euclides da Cunha (FEC), and Universidade Federal Fluminense (UFF). The members of the Scientific Committee were: Mário Folhadela Benevides (COPPE- UFRJ), Fa ́bio Bertato (CLE-IFCH-UNICAMP), Jean-Yves Béziau (UFRJ), Ricardo Bianconi (USP), Juliana Bueno-Soler (UFABC), Xavier Caicedo (Universidad de Los An- des), Walter Carnielli (CLE-IFCH-UNICAMP), Oswaldo Chateaubriand Filho (PUC-Rio), Marcelo Esteban Coniglio (CLE-IFCH-UNICAMP), Newton da Costa (UFSC, President), Antonio Carlos da Rocha Costa (UFRG), Alexandre Costa-Leite (UnB), I ́tala M. Loffredo D’Ottaviano (CLE-IFCH-UNICAMP), Marcelo Finger (USP), Edward Hermann Haeusler (PUC-Rio), Décio Krause (UFSC), João Marcos (UFRN), Ana Teresa de Castro Martins (UFC), Maria da Paz Nunes de Medeiros (UFRN), Francisco Miraglia (USP), Luiz Car- los Pereira (PUC-Rio and UFRJ), Elaine Pimentel (UFMG), and Samuel Gomes da Silva (UFBA). The members of the Organizing Committee were: Anderson de Araujo (UNICAMP), Walter Carnielli (CLE-IFCH-UNICAMP), Oswaldo Chateaubriand Filho (PUC-Rio, Co- chair), Marcelo Correa (UFF), Renata de Freitas (UFF), Edward Hermann Haeusler (PUC- RJ), Hugo Nobrega (COPPE-UFRJ), Luiz Carlos Pereira (PUC-Rio e IFCS/UFRJ), Leandro Suguitani (UNICAMP), Rafael Testa (UNICAMP), Leonardo Bruno Vana (UFF), and Petrucio Viana (UFF, Co-chair). (shrink)

We discuss the question of inclusions between positive relational terms and some of its aspects, using the form of a dialogue. Two possible approaches to the problem are emphasized: natural deduction and graph manipulations. Both provide sound and complete calculi for proving the valid inclusions, supporting nice strategies to obtain proofs in normal form, but the latter appears to present several advantages, which are discussed.

We compare fork arrow logic, an extension of arrow logic, and its natural first-order counterpart (the correspondence language) and show that both have the same expressive power. Arrow logic is a modal logic for reasoning about arrow structures, its expressive power is limited to a bounded fragment of first-order logic. Fork arrow logic is obtained by adding to arrow logic the fork modality (related to parallelism and synchronization). As a result, fork arrow logic attains the expressive power of its first-order (...) correspondence language, so both can express the same input–output behavior of processes. (shrink)

Este trabalho tem por objetivo analisar a figura de Rosa Luxemburgo como exemplo de ascensão das mulheres ao espaço público tal qual descrito por Hannah Arendt, e refletir sobre os motivos que permitiram seu negligenciamento histórico. Tendo em vista que apesar de ter tido grandes contribuições teóricas e práticas e ter ascendido ao espaço público, ainda assim Rosa Luxemburgo fora negligenciada, estereotipada por meio da figura ora sanguinária, ora romantizada, e por esses motivos Arendt acredita que a política alemã não (...) obteve o reconhecimento devido que mereceria nem em vida e nem em morte. Para tanto, utilizaremos a distinção entre espaço público e espaço privado de Arendt, presente na obra _A condição humana,_ bem como seu ensaio intitulado “Rosa Luxemburgo: 1871-1919”, presente na obra _Homens em tempos sombrios_ _ _e a obra _Rosa Luxemburgo ou o Preço da Liberdade_ de Jörn Schütrumpf_. _Por fim, corroboramos com Hannah Arendt e trazemos também Jörn Schütrumpf para reafirmar que apesar de ter ocorrido uma pequena mudança em sua reputação, e algumas pessoas até saberem o nome de Rosa Luxemburgo, diante de sua grande contribuição teórica e prática seu reconhecimento acadêmico e político ainda é insuficiente, e acreditamos ainda ser possível um reconhecimento ainda que tardio da importância da figura de Rosa Luxemburgo para o pensamento teórico/filosófico político contemporâneo. (shrink)

Texto que compõe o Dossiê em homenagem aos professores do curso de Filosofia da UFPI.

Jecker et al. (2024) propose seven ethical principles to guide international bioethics conferencing, applying them to the selection of Qatar as the location for the 2024 World Congress of Bioethics...

The idea that deep brain stimulation (DBS) induces changes to personality, identity, agency, authenticity, autonomy and self (PIAAAS) is so deeply entrenched within neuroethics discourses that it has become an unchallenged narrative. In this article, we critically assess evidence about putative effects of DBS on PIAAAS. We conducted a literature review of more than 1535 articles to investigate the prevalence of scientific evidence regarding these potential DBS-induced changes. While we observed an increase in the number of publications in theoretical neuroethics (...) that mention putative DBS-induced changes to patients’ postoperative PIAAAS, we found a critical lack of primary empirical studies corroborating these claims. Our findings strongly suggest that the theoretical neuroethics debate on putative effects of DBS relies on very limited empirical evidence and is, instead, reliant on unsubstantiated speculative assumptions probablyin lieuof robust evidence. As such, this may reflect the likelihood of a speculative neuroethics bubble that may need to be deflated. Nevertheless, despite the low number of first-hand primary studies and large number of marginal and single case reports, potential postoperative DBS changes experienced by patients remain a critical ethical concern. We recommend further empirical research in order to enhance theoretical neuroethics work in the area. In particular, we call for the development of better instruments capable of capturing potential postoperative variations of PIAAAS. (shrink)

The phenomenological effects of deep brain stimulation (DBS) on the self of the patient remains poorly understood and under described in the literature, despite growing evidence that a significant number of patients experience postoperative neuropsychiatric changes. To address this lack of phenomenological evidence, we conducted in-depth, semistructured interviews with 17 patients with Parkinson's disease who had undergone DBS. Exploring the subjective character specific to patients' experience of being implanted gives empirical and conceptual understanding of the potential phenomenon of DBS-induced self-estrangement. (...) Our study concluded that (1) the more patients preoperatively felt alienated by their illness, the more they experienced postoperative self-estrangement, and (2) the notion of self-estrangement seems to exist in association with certain common qualitative characters, namely, loss of control, which reflects a deteriorative estrangement, and distorted perception of capacities, which reveals a restorative estrangement. These findings indicate that subjective self-reports help us to understand some aspects of the potential phenomenon of DBS-induced self-estrangement. (shrink)

Galasso (2024) reiterates the problem of medical research being grounded on data from people with European ancestry and subsequently describes efforts made by the All of Us Research Program in the...

In this paper we show that the class of fork squares has a complete orthodox axiomatization in fork arrow logic (FAL). This result may be seen as an orthodox counterpart of Venema's non-orthodox axiomatization for the class of squares in arrow logic. FAL is the modal logic of fork algebras (FAs) just as arrow logic is the modal logic of relation algebras (RAs). FAs extend RAs by a binary fork operator and are axiomatized by adding three equations to RAs equational (...) axiomatization. A proper FA is an algebra of relations where the fork is induced by an injective operation coding pair formation. In contrast to RAs, FAs are representable by proper ones and their equational theory has the expressive power of full first-order logic. A square semantics (the set of arrows is ᵎ x ᵎ for some set ᵎ) for arrow logic was defined by Y. Venema. Due to the negative results about the finite axiomatizability of representable RAs, Venema provided a non-orthodox finite axiomatization for arrow logic by adding a new rule governing the applications of a difference operator. We address here the question of extending the type of relational structures to define orthodox axiomatizations for the class of squares. Given the connections between this problem and the finitization problem addressed by I. Németi, we suspect that this cannot be done by using only logical operations. The modal version of the FA equations provides an orthodox axiomatization for FAL which is complete in view of the representability of FAs. Here we review this result and carry it further to prove that this orthodox axiomatization for FAL also axiomatizes the class of fork squares. (shrink)

Crescimento econômico, combate à pobreza, a eficiência produtiva e a livre concorrência são afetados pela corrução. A globalização estreitou relações entre países e possibilitou um salto no fluxo de negócios em todo o mundo. Este movimento trouxe para empresas que operam em mercados globais, a necessidade de produzir com mais eficiência e agilidade. Por outro lado, criou ambiente mais favorável à corrupção. Governos e empresas se engajam no compromisso de tentar diminuí-la. Convenções internacionais promovem ações práticas para atingir este propósito. (...) A criação e aplicação de leis anticorrupção e o fomento às práticas de Compliance tem sido uma alternativa viável. (shrink)

Volume 20, Issue 8, August 2020, Page 101-104.

Volume 20, Issue 4, May 2020, Page 94-97.

COVID-19 has disproportionately affected ethnic minorities and migrants, not only through an increased risk of infection and death (Pan et al. 2020), but also through experiences of harassment, mar...

Pensar nas cidades que construímos é constituir também a construção de um olhar para os corpos que ocupam esses espaços. Neste trabalho, buscamos mergulhar na experiência da sexualidade-em-situação de homens gays da cidade de Campos dos Goytacazes - RJ. A história da construção da cidade se entrelaça em memórias de opressão e violências que até hoje se perpetuam na situação dos corpos desses homens, que a partir de suas trajetórias e experiências, resgatam memórias das situações que viveram e ainda vivem (...) na cidade. Há, portanto, a urgência de um imperativo de mudança que vai acontecendo individualmente e coletivamente, indicando que as suas experiências reivindicam e extrapolam as estruturas que um dia impediram seus corpos de existirem. (shrink)

Identidad y misión de la Universidad Católica - Constitución Apostólica ex corde eclesial sobre la Universidad Católica (extracto) Juan Pablo II - La Universidad latinoamericana hoy / Ignacio Martín Baró, S.J. / - El rol de las Universidades Católicas en la tarea de evangelizar las culturas en América Latina / César Jerez S.J. / - Generar cultura autónoma / Ignacio Martín Baró, S.J / - La enseñanza de cómo ser crítico / John Passmore / - El capitalismo del saber / (...) Iván Illich / - Ensayo sobre educación en América Latina / Ernesto Sábato / - Los retos de la conciencia moderna - Discurso sobre espíritu positivo / Augusto Comte / - En torno a la crítica de la filosofía del derecho de Hegel / Kart Marx / - Prólogo a la contribución a la crítica de la economía política (1859) / Kart Marx / - El neocapitalismo como caldo de cultivo / Carlos Díaz / - La defensa de la libertad / Josef Pieper / - Moral para intelectuales / Carlos Vaz Ferreira / - Desafíos de la globalización / Luis Ugalde S.J.... (shrink)

Using this case, Lavazza and Reichlin (2018) explored the ethical dilemmas associated with decision making in people with Alzheimer’s disease (AD), specifically when their new preferences conflict...

A capoeira ou capoeiragem é uma expressão cultural brasileira que mistura jogo, esporte, arte marcial, cultura popular, tradição, dança e música. Desenvolvida no Brasil por descendentes de escravos africanos, a capoeira é caracterizada por golpes e movimentos ágeis e complexos, utilizando primariamente chutes e rasteiras, além de joelhadas e cabeçadas, cotoveladas, acrobacias aéreas ou em solo. Praticantes da capoeira aprendem não apenas a lutar e jogar, mas também a tocar os instrumentos típicos e cantar. Assim, os discentes do 6º ano (...) de uma escola estadual da cidade de Itabuna—BA, os quais apresentavam dificuldades para ler e escrever. Entretanto, nas aulas de capoeira, os alunos se mostravam mais motivados para ler. Então, surgiu o problema que norteou essa pesquisa, a saber: como o jogo de capoeira vem sendo trabalhado, para estimular a melhoria da aprendizagem em leitura dos alunos, do 6ºano, em um colégio estadual, na cidade de Itabuna – BA? Portanto, o objetivo geral desse artigo é analisar de que maneira o mestre usa o jogo da capoeira, como ferramenta motivacional, nas práticas pedagógicas, para a melhoria da aprendizagem da leitura, entre os alunos do 6º ano, do ensino fundamental II. Desse modo, a utilização de estratégias de leitura, partindo da diversidade dos gêneros textuais, de modo lúdico, através da capoeira, no processo de ensino-aprendizagem, é um assunto que é discutido nessa pesquisa, pois esta se justifica pela necessidade de contribuir para uma melhora do processo de ensino e aprendizagem, partindo de pressupostos presentes na BNCC. Palavras-chave: Capoeira, Fomento à Leitura, Gêneros Textuais, Lúdico. (shrink)

El objetivo del presente artículo es presentar una síntesis del pensamiento fenomenológico de Augusto Salazar Bondy circunscrito principalmente a su obra Idealidad e Irrealidad de 1958 al lado de las críticas que hicieran al texto la profesora Dra. Rosemary Rizo-Patrón y David Sobrevilla. Con este fin, hemos dividido nuestro trabajo en cuatro secciones, la primera es una introducción histórica al Salazar fenomenólogo en la que expondremos algunos aspectos de su biografía intelectual ligados a la fenomenología desde la defensa de sus (...) tesis doctoral en 1953 hasta el último rastro fenomenológico expuesto en su teoría del valor de 1971; la segunda es un resumen de Idealidad e Irrealidad con el que pretendemos informar al lector de la postura de Salazar ante los planteamientos husserlianos presentes en sus investigaciones acerca de la ontología de lo real e ideal; la tercera sección consta de una enumeración de las críticas contra el texto por parte de los autores antes mencionados; finalmente, una conclusión en base a la valoración personal de la figura de Salazar Bondy como difusor del pensamiento de Husserl en la San Marcos de los cincuentas que habla de su labor docente como una muestra legítima de su condición de «funcionario de la humanidad». (shrink)

Trata do caráter objetivo dos juízos morais a partir da proposta ética de John Rawls. Inicialmente, apresenta a discussão acerca da objetividade dos juízos morais como uma questão relevante do discurso metaético contemporâneo. Em seguida, apresenta o equilíbrio reflexivo, ponto de sustentação dos juízos morais na teoria ética de John Rawls, como procedimento adequado no estabelecimento das bases para uma sociedade bem ordenada. Por fim, explicita como o equilíbrio reflexivo pode garantir objetividade aos juízos e à normatividade morais, sem recorrer (...) ao realismo moral como fundamentação dos mesmos.: It comes to the objective character of moral judgments from the ethics proposed by John Rawls. Initially presents a discussion about the objectivity of moral judgments as an issue of contemporary metaethical discourse. It then presents the reflective equilibrium, support point of moral judgments in ethical theory of John Rawls, as proper procedure in establishing the foundations for a well-ordered society. Finally, it states as reflective equilibrium can ensure objectivity to the moral judgments and normativity without resorting to moral realism as justification for the same. Keywords : Metaethics. Moral objectivity. Moral realism. Moral judgments. Reflective equilibrium. Constructivism. (shrink)

Nossa intenção neste artigo é mostrar como Claude Lefort concebe a democracia como, mais do que um regime político, uma forma histórica privilegiada por ser aquela em que a sociedade se exprime politicamente sem anular um elemento fundamental para a preservação de sua liberdade: o conflito. Para tanto, partimos dos estudos lefortianos sobre Maquiavel para investigar como o autor extrai do republicanismo o sentido dessa conflitualidade fundamental e como ele vê nessa forma política a gestação de uma mutação histórica decisiva: (...) o esvaziamento do lugar do poder. (shrink)

Michel Foucault, no curso Em defesa da sociedade, explica a relação entre o biopoder e o racismo. Dentre as modalidades de racismo praticadas desde o século XIX, Foucault inclui o socialismo, sendo que neste há um racismo de tipo evolucionista, biológico, que funciona plenamente em relação aos doentes mentais, aos criminosos, aos adversários políticos etc., que foi necessário sempre que o socialismo teve de insistir no problema da luta contra o inimigo e da eliminação do adversário no interior da sociedade (...) capitalista, e apareceu porque foi a única maneira, nesse caso, de pensar uma razão para matar o adversário. Por outro lado, Maurice Merleau-Ponty publicou, em 1947, o livro Humanismo e Terror, no qual invoca o problema da violência praticada pela União Soviética, pondo em evidência a teoria e a prática da violência pelo regime comunista. Para Merleau-Ponty, quando se vive numa época em que a base tradicional de uma sociedade se destrói e o homem deve reconstruí-la e reconstruir também as relações humanas, a liberdade de cada um desaparece e a violência aparece. Isso seria como foi o princípio do comunismo, com Lênin. O que Merleau-Ponty questiona é se a violência praticada em 1947 pelo mesmo regime tem o mesmo sentido que tinha no leninismo. O objetivo deste trabalho é verificar se há e quais são os pontos de toque entre a visão foucaultiana do racismo de Estado praticado pela URSS e a violência revolucionária identificada por Merleau-Ponty na mesma URSS. (shrink)

Este artigo apresenta a pertinência do olhar dissidente de Jan Patočka para a atualidade. A partir de sua obra fundamental, tecemos considerações em torno à sua perspectiva fenomenológico-existencial. O intuito é destacar seu engajamento filosófico existencial, a pertinência de suas críticas ao totalitarismo e sua preocupação com o avanço de uma tecnocracia que ameaça a existência humana. Argumenta-se que a postura filosófica do filósofo de Praga torna-se paradigmática para a conjuntura atual e para a práxis filosófica autêntica.

Neste artigo, apresentamos parte de um estudo realizado em um grupo aberto do Facebook de negacionistas das vacinas. Com referenciais teóricos pautados na Teoria AtorRede (ANT) e nos estudos de Bruno Latour, Anne-Marie Mol e John Law, tivemos o objetivo de mapear os processos de atuação e de construção de realidades de um grupo de negacionistas da vacina. Além da ANT, nossas orientações metodológicas estiveram pautadas também na Análise de Rede Social (ARS). Assim, investigamos posts e o conteúdo dos comentários (...) produzidos por membros da comunidade entre os meses de março e abril de 2021. Nossos resultados indicam que os participantes dessa comunidade antivacina produzem realidades em que se observam movimentos de ataque e de defesa contra a ciência. Diante disso, sugerimos que também nos posicionemos diante desta guerra em prol da defesa da ciência, dos cientistas, do conhecimento científico, assim como da democracia e da composição de um bom mundo comum. (shrink)

To conclude that there is enough or not enough evidence demonstrating that deep brain stimulation causes unintended postoperative personality changes is an epistemic problem that should be answered on the basis of established, replicable, and valid data. If prospective DBS recipients delay or refuse to be implanted because they are afraid of suffering from personality changes following DBS, and their fears are based on unsubstantiated claims made in the neuroethics literature, then researchers making these claims bear great responsibility for prospective (...) recipients' medical decisions and subsequent well-being. Our article “Deflating the ‘DBS causes personality’ bubble” reported an increase in theoretical neuroethics publications suggesting putative DBS-induced changes to personality, identity, agency, autonomy, authenticity and/or self and a critical lack of supporting primary empirical studies. This special issue of Neuroethics brings together responses to our initial publication, with our own counter-responses organized according to common themes. We provide a brief summary for each commentary and its main criticisms as well as a discussion of the way in which these responses can: 1) help clarify the meaning of PIAAAS, suggesting supplementary frameworks for understanding the impact of DBS on PIAAAS; 2) provide further empirical evidence of PIAAAS by presenting results from the researchers’ own work; and/or 3) offer a critique of our research approach and/or findings. Unintended postoperative putative changes to PIAAAS remain a critical ethical concern. It is beyond dispute that we need to develop reliable empirical and conceptual instruments able to measure complex cognitive, affective, and behavioural changes in order to investigate whether they are attributable to DBS alone. (shrink)

Owing to an oversight, we noted that the acknowledgement section was missing from the original published version of this paper.

The article examines two digital phenomena linked to money and finance, which are the bitcoin and high-frequency trading, through the lens of Vilém Flusser’s concept of technical image. Flusser’s theory highlights three aspects of technical images: they are engendered by the act of organizing particles, are produced by people who operate devices through keys, and are mediated by code, which is linear and pertains to the era of written text, which Flusser conflates with the notion of history. In this article, (...) the argument focuses on the aspects of high-frequency trading and the blockchain that relate to the idea of images. The sections investigate how money has historically operated in the logic of Flusser’s description of symbol manipulation in relation to consciousness and temporality: from the circular time of magical consciousness to the linear time of historical consciousness, and more recently, to the non-dimensional time of post-historical consciousness. The article argues that there are two levels, or layers, in the images involved in cryptocurrencies or algorithmic trading, but only one of them is visible to the human operator or viewer, in the form of a price. The other, which indeed represents the operations in the system, is only accessible to the machines themselves. The questions raised concern the role of these recent digital financial and monetary forms in the development of a reality dominated by apparatuses and technical images. (shrink)

The article explores the proximity between Simondon’s philosophical project and phenomenology through his relation to Merleau-Ponty. Three concepts that link the two philosophers are examined: genesis, relation, and Simondon’s preindividual, which are shown to constitute an attempt to answer questions Merleau-Ponty was addressing in his later work. The article shows how Simondon’s argument for ontogenesis rather than ontology is related to Merleau-Ponty’s ontological project, which in turn originates in the latter’s reading of Husserl, particularly the interest in genetic phenomenology expressed (...) as early as the Phenomenology of Perception. It then shows that the radical notion of relation employed by Simondon responds to problems Merleau-Ponty had encountered in thinking the corps propre and the chiasm. The paper then discusses the link between Merleau-Ponty’s thinking of the flesh and Simondon’s concept of preindividual. By confronting these two bodies of work, the article suggests that phenomenology is an important starting point for Simondon. (shrink)

The article Deflating the "DBS causes personality changes" bubble, written by Frederic Gilbert, J. N. M. Viaña and C. Ineichen, was originally published electronically on the publisher’s internet portal on 19 June 2018 without open access.

In this paper it is championed that a two stages hypothesis for the evolution of language must take into account a qualified approach to heterochrony and the available information from the archaeological record. As it seems, a protracted childhood and youth was already at work in Homo erectus, but early postnatal brain growth was only available to Homo sapiens. According to these facts, the term hysteron proteron is given here to the reversal that sets off linguistic capacity during the first (...) three years of life, upon the ancient abilities for social, natural and technological knowledge, which were already established during the last 2 Mya BP. The unfolding of linguistic capacity creates the typical effect that ontogeny reverses phylogeny: since late postnatal brain growth, quite recent in evolution, launches in ontogeny before the phylogenetically old processes of playing and learning take place during childhood and youth. Full symbolic abilities may be explained as emerging from older semiotic competences based on iconicity and indexicality, which would have presumably sustained human life for millennia. Furthermore, it is argued that the formation of linguistic categories follows from that overlaying of extended connectivity linked to early postnatal brain growth, inasmuch as it entangles and transforms previous iconic and referential information: i.e. the ancient semiotic capacities for proprioception, embodiment, extended mimesis and pragmatic knowledge, shaping a sort of self-organization process that provides the formal and semantic properties we find in articulated languages. (shrink)

Resumo: O tema do artigo é referente à presença de iberismo e anglo-americanismo no Brasil e às expressões dessas heteronomias como obstáculos a uma identidade brasileira. A abordagem se alimenta das polêmicas desencadeadas por Richard Morse e sua tese sobre a Ibéria perdida, o Brasil à deriva e sua universidade descompromissada. A tese de Morse afirma a vitalidade da tradição ibérica original e sua capacidade de inspirar futuros para o Brasil, em inversão à referência anglo-americana, inconsistente e sem futuro. O (...) artigo situa as triangulações entre Brasil, Ibéria e EUA e busca em Teixeira um contraponto à tese de Morse sobre a colonialidade e o descompromisso acadêmico brasileiro. O argumento tem ancoragem em pesquisa envolvendo textos de autoria dos dois intelectuais, biografias e estudos de trajetória. O primeiro movimento apresenta Morse, sua tese sobre a Ibéria e sobre a América Ibérica e sua crítica aos acadêmicos. O segundo movimento situa a trajetória e escrita de Teixeira e destaca sua posição sobre a “civilização americana” com a finalidade de evidenciar um intelectual inverso ao homo academic descompromissado de Morse. As considerações finais retomam pontos de “descomparação” para evidenciar a inspiração anglo-americana e o compromisso de Teixeira com o Brasil. Palavras-chave: Anísio Teixeira; Richard Morse; Iberismo; Anglo-americanismo; Intelectuais. Anísio Teixeira and Richard Morse: inverse triangulations between iberism, brazil and anglo-americanism Abstract: The theme of the article refers to the presence of Iberianism and Anglo-Americanism in Brazil and the expressions of these heteronomies as obstacles to a Brazilian identity. The approach is based on the controversies raised by Richard Morse and his thesis on lost Iberia, Brazil adrift and its uncommitted university. Morse's thesis affirms the vitality of the original Iberian tradition and its capacity to inspire futures for Brazil, the opposite of the Anglo-American reference, according to him, inconsistent and without a future. The article locates the triangulations between Brazil, Iberia and the USA and seeks in Teixeira a counterpoint to Morse's thesis on coloniality and Brazilian academic lack of commitment. The argument is anchored in research involving texts written by the two intellectuals, biographies and trajectory studies. The first movement presents Morse, his thesis on Iberia and Iberian America and his critique of academics. The second movement locates Teixeira's trajectory and writing and highlights his position on “American civilization” with the purpose of showing an intellectual different from Morse's uncommitted homo academic. The final considerations take up points of “discomparison” to highlight the Anglo-American inspiration and Teixeira's commitment to Brazil. Key-words: Anísio Teixeira; Richard Morse; Iberism; Anglo-Americanism; Intelectuals. Anísio Teixeira y Richard Morse: triangulaciones inversas entre iberismo, brasil y angloamericanismo Resumen: El tema del artículo se refiere a la presencia del ibero y del angloamericanismo en Brasil y las expresiones de estas heteronomías como obstáculos a la identidad brasileña. El planteamiento se alimenta de las polémicas desatadas por Richard Morse y su tesis sobre Iberia perdida, Brasil a la deriva y su universidad no comprometida. La tesis de Morse afirma la vitalidad de la tradición ibérica originaria y su capacidad de inspirar futuros para Brasil, en inversión del referente angloamericano, inconsistente y sin futuro. El artículo ubica las triangulaciones entre Brasil, Iberia y Estados Unidos y busca en Teixeira un contrapunto a la tesis de Morse sobre la colonialidad y la falta de compromiso académico brasileño. El argumento está anclado en investigaciones que involucran textos escritos por los dos intelectuales, biografías y estudios de trayectoria. El primer movimiento presenta a Morse, su tesis sobre Iberia e Iberoamérica y su crítica a los académicos. El segundo movimiento ubica la trayectoria y la escritura de Teixeira y resalta su posición sobre la “civilización estadounidense” con el propósito de mostrar un inverso intelectual al homo académico no comprometido de Morse. Las consideraciones finales retoman puntos de “descompensación” para resaltar la inspiración angloamericana y el compromiso de Teixeira con Brasil. Palabras-llaves: Anísio Teixeira; Richard Morse; Iberismo; Angloamericanismo; Intelectuales. Data de registro: 21/10/2021 Data de aceite: 19/01/2022. (shrink)

For a long time philosophers have struggled to reach a definition of knowledge that is fully satisfactory from an intuitive standard. However, what could be so fuzzy about the concept of knowledge that it makes our intuitions to not obviously support a single analysis? One particular approach from a naturalistic perspective treats this question from the point of view of the psychology of concepts. According to it, this failure is explained by the structure of our folk concept of knowledge, which (...) organizes its constitutive information in a much looser way than we assume when we rely on intuitive knowledge ascriptions. I will adopt the same starting point here, but argue against the proposed answer and defend the view that this difficulty is explained not by something related to the specific structure of our concept of knowledge but, on the contrary, by its lack of structure. I claim that our folk concept of knowledge should be understood as a primitive mental state concept. (shrink)