Resumo: Sabe-se que a pecuária é uma parcela do agronegócio que move a economia do país, e incluso está a produção leiteira, que tem, a cada ano seu desenvolvimento elevado, de forma em que é priorizado a eficiência no aumento de sua produção, com o objetivo de suprir a demanda, e a maior rentabilidade do produtor. Diante disso, medidas de manejo reprodutivo e alimentar são adotadas, sendo estas capazes de elevar a produtividade com o menor custo possível. O trabalho objetivou (...) pautar acerca do conhecimento sobre o manejo nutricional correto e escore corporal, que afetam diretamente a produtividade do animal, o conhecimento acerca do ciclo reprodutivo de vacas, expondo a detecção de estro, bem como metodologias eficazes aplicadas na reprodução, e práticas de bem estar, que, quando ausente, é apontado como um dos precursores da ineficiência reprodutiva. Palavras-chave: Inseminação Artificial 1; detecção de cio 2; leite 3. Abstract: It is known that livestock is a part of agribusiness that drives the country's economy, and is even milk production, which has, every year, its high development, so that it is prioritizing efficiency in increasing its production, with the objective of supplying the demand, and the greater producer profitability. Therefore, reproductive and food management measures are adopted, being able to increase productivity with the lowest possible cost. The work aimed guide about knowledge about correct nutritional management and body score, which affect directly the animal's productivity, knowledge about the reproductive cycle of cows, exposing estrus detection, as well as effective methodologies applied in reproduction, and practices of well-being, which, when absent, is pointed out as one of the precursors of inefficiency reproductive. Keywords: Artificial Insemination 1; heat detection 2; milk 3. -/- REFERÊNCIAS BIBLIOGRÁFICAS ALFIERI, A. A. LEME, R. ALFIERI, A.F. Tecnologias para o manejo sanitário de qualidade de doenças infecciosas na bovinocultura de corte. Bovinocultura de corte: desafios e tecnologias. Revista eletrônica da Universidade Federal da Bahia - UFBA. ed. 2. v. 1. p. 115-132. 2013. ARBOLEDA, José Leonardo Ruiz; URIBE-VELÁSQUEZ, Luis Fernando; OSORIO, José Henry. Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina. Vet. zootec, v. 5, n. 2, p. 68-81, 2011. BAUMGARD, L.; RHOADS, R. Efeito do estresse calórico no metabolismo e na produção de leite, e estratégias para minimizar efeitos negativos. Em: XVI Curso Novos Enfoques na Produção e Reprodução de Bovinos. Uberlandia, Brasil, 2012. BARUSELLI, P. S. et al. Evolução e perspectivas da inseminação artificial em bovinos. Revista Brasileira de Reprodução Animal. v 43. n 2. p 308-314. 2019. BARUSELLI, Pietro Sampaio; GIMENES, Lindsay Unno; SALES, José Nélio de Sousa. Fisiologia reprodutiva de fêmeas taurinas e zebuínas. Revista Brasileira de Reprodução Animal, v. 31, n. 2, p. 205-211, 2007. BERGAMASCHI, M. A. C. M., MACHADO, R. BARBOSA, R. T. Eficiência reprodutiva das vacas leiteiras. Embrapa - Pecuária Sudeste- Circular Técnica (INFOTECA-E). 2010. Arquivo digitaldisponívelem:. Acesso em: 15 de Novembro de 2021. BORGES, A. M.; MARTINS, T. M. Relação entre nutrição e reprodução em rebanhos mestiços leiteiros. In: IV SIMPÓSIO NACIONAL DE BOVINOCULTURA DE LEITE, 2013, Viçosa. Anais ... Viçosa, p. 215-236, 2013. BORGES, A. et al. Reprodução de vacas mestiças: potencialidade e desafios. Revista Brasileira de Reprodução Animal. v 39. n 1. p 155-163. 2015. CAETANO, R. P. et. al. Manejo reprodutivo da bovinocultura de leite nos assentamentos rurais do município de Ilha Solteira, São Paulo. 8º Congresso de Extensão Universitária da UNESP. ISSN 2176- 9761. p 4. 2015. Arquivo disponível em: CARNEIRO M.A., Bergamaschi M., Machado R. & Barbosa R.T. (2010) Eficiência reprodutiva das vacas leiteiras. Embrapa Pecuária Sudeste. Circular Técnica,64. ISSN: 1981- 2086. CERVO. H J. Fatores intrínsecos à produção, o uso da inseminação artificial e os objetivos de seleção na pecuária leiteira do sul do Brasil, Rio Grande do Sul, Brasil. 2014. 228f. Tese (Doutorado em Zootecnia) - Universidade Federal do Rio Grande do Sul – UFRS, Porto Alegre. DA SILVA, Emanuel Isaque Cordeiro. Fisiologia Clínica do Ciclo Estral de Vacas Leiteiras: Desenvolvimento Folicular, Corpo Lúteo e Etapas do Estro. 2020. DA SILVA, Emanuel Isaque Cordeiro. Fisiologia da Reprodução Animal: Ovulação, Controle e Sincronização do Cio. 2020. DA SILVA, et al. Manual de Exame Ginecológico da Vaca. IX Mostra Nacional de Iniciação Científica e Tecnológica Interdisciplinar (MICTI) - IFC - Instituto Federal Catarinense. 2016. Arquivo digital disponível em: Acesso em: 15 de Novembro de 2021. DIAS. J C. et al. Alguns aspectos da interação nutrição-reprodução em bovinos: energia, proteínas, minerais e vitaminas. Revista Pubvet. v. 4 n. 5 p. Art. 738-743. 2010. FERNANDES, A. F. A. OLIVEIRA, J. A. QUEIROZ, S. A. Escore de condição corporal em ruminantes. Revista Ars Veterinária. v. 32, n. 1, p. 55-66, 2016. FERREIRA, A. M. Reprodução da Fêmea Bovina. Fisiologia aplicada e problemas mais comuns (causas e tratamentos). Juiz de Fora, MG: Edição do autor, 2010. FRANCO, F. F. Escore de condição corporal e desempenho reprodutivo de vacas leiteiras mestiças lactantes, Minas Gerais, Brasil. 2015. 59f. Dissertação (Mestrado em Ciências Veterinárias) - Universidade Federal de Uberlândia, Uberlândia. GARCIA, J. R. A. SILVA, N. SILVEIRA, W. TEIXEIRA, M. C. C. Estudo epidemiológico de problemas reprodutivos em rebanhos bovinos na bacia leiteira de Goiânia. Revista Eletrônica - Arquivo Brasileiro de Medicina Veterinária e Zootecnia. v 57. n 6. p 720-725. 2005. IVANOU, A. V. Clínica e reprodução de bovinos leiteiros. Évora, Portugal. 100f. 2015. Dissertação (Mestrado em Medicina Veterinária) - Universidade de Évora - Escola de Ciências e Tecnologia, Évora. MANTECA, X. et al. Bem-estar animal: conceitos e formas práticas de avaliação dos sistemas deprodução de suínos. Revista - Semina: Ciências Agrárias. v. 34 n. 2. p 4213-4229. 2013. MOURA, M. S. et al. Manejo reprodutivo de bovinos na propriedade rural. Revista PUBVET. v. 5. n 9.ed. 156. art. 1055, 2011. MUNIS DE OLIVEIRA, G. Fisiologia da Reprodução Bovina e Métodos de Controle do Ciclo Estral. Trabalho de conclusão do curso de especialização em Reprodução e Produção de Bovinos–UCB. Rio de Janeiro, Brasil, 2006. NETO, Alberto Chambela. Avaliação da taxa de prenhez de vacas de leite com a utilização de protocolos com e sem a presença de folículos estimulantes. Revista Ifes Ciência-ISSN 2359- 4799, v. 5, n. 1, 2019. NOGUEIRA, E. et al. Nutrição aplicada à reprodução de bovinos de corte. Embrapa PantanalCapítuloem livro científico. Embrapa Pantanal - Capítulo em livro científico (ALICE). ed. 10. p 141-156. 2015. PEGORARO, L. M. C.; SAALFELD, M. H.; WEISSHEIMER, C. F.; VIEIRA, A. D. Manejo Reprodutivo em Bovinos de Leite. Embrapa Clima Temperado, id.13081, 2009. PEIXOTO JUNIOR, K.C. FIRMIANO, A. C. CRESPILHO, A.M. Relação entre reprodução e produção debovinos de leite. Revista PUBVET, Londrina. v 7. n 24. ed 247. art. 1635. 2013. PEREIRA, M.A et al. Parâmetros da Fisiologia reprodutiva e utilização de hormônios na sincronizaçãode estro em vacas leiteiras. Revista VeZ em Minas. a XXII. p 117. 2013. PRATA, M. A.; PEREIRA, M. C.; FARO, L; CARDOSO, V. L. et al. Efeito do intervalo de partos sobre a eficiência produtiva e econômica em rebanhos gir leiteiro. B. Indústr. Anim., Nova Odessa, v.71, n.1, p.1-7, 2014. Rebanho bovino tem leve alta em 2019, após dois anosseguidos de quedas. Agência de notícias IBGE, 2020. Disponível em: . Acesso em: 26, setembro de 2021. RENNO F.P; BARLETTA, R.V.; FRIETAS JUNIOR J.E.; et al. Escore de condição corporal e sua relação com produtividade, saúde e bem estar de vacas em lactação. Em: 1st international Symposium of Dairy Cattle. III Simpósio Nacional de Bovincultrura Leiteira. Universidade Federal de Viçosa, MG. Novembro 2011. RUAS, J. R. M; MENESES, A. C.; CARVALHO, B. C.; QUEIROZ, D. S.; SILVA, E. A. da; FERREIRA, J. J. Sistema de produção de leite com vacas F1 Holandês x Zebu. Informe Agropecuário, v.31, p.63-71, 2010. SANTOS, M de. A. R. Efficiency of two doses of D-cloprostenol for synchronization of estrus in bovines in the different phases of the estrous cycle. Minas Gerais, Brasil. 46 f. 2001. Dissertação (Mestrado em Zootecnia e Recursos Pesqueiros) - Universidade Jose do Rosario Vellano, Alfenas.. SARTORI, R. GUARDIEIRO, M. M. Fatores nutricionais associados à reprodução de fêmea bovina. Revista Brasileira de Zootecnia. v 39. p 422-432. 2010. SCHAFHAUSER JUNIOR, J. PEGORARO, L. M. C. ZANELA, M. B. Tecnologias para sistemas de produção de leite. Embrapa Clima Temperado - Livro técnico. ed 1. p 437. 2016. SOUSA, G. G. T. et al. Monta natural versus inseminação artificial em bovinos. Revista PUBVET. v 6. n35. ed 222. art. 1473. 2012. TRIANA, E. L. C. JIMENEZ, C. R. TORRES, C A. A. Eficiência reprodutiva em bovinos de leite. Revista Eletrônica da Universidade Federal de Viçosa - UFV. v 1. 2012. Artigo eletrônico disponível em: Acesso em: 02 de outubro de 2021. (shrink)

In this chapter, I put forward and sustain an articulation of the notion of bodily skill based on ecological psychology, and I show how it is relevant for the debate between Dreyfus and McDowell about skillful coping and also for the debate about whether know-how is reducible or not to propositional knowledge. The right metaphor to understand bodily skills is not the computer metaphor but the radio metaphor. These skills result from a process of organism attunement to its environment.

Diante dos embates e dilemas que vive o Brasil após o ano de 2016, fundamentalmente no que diz respeito a educação pública brasileira, o presente trabalho procurou se debruçar, refletir e verificar a posição e situação do educando brasileiro no cenário social nacional, e sobretudo escolar. Levamos em conta como base de configuração do indivíduo-sujeito e estudante sua identidade enquanto ser biopsicossocial, isso na perspectiva Aristotélica e Marxista de homem, tanto como ser dotado de razão, emoção, vontade, social, político, teleológico (...) (Aristóteles) e essencialmente ser de trabalho e histórico (Marx). (shrink)

Multialgebras have been much studied in mathematics and in computer science. In 2016 Carnielli and Coniglio introduced a class of multialgebras called swap structures, as a semantic framework for dealing with several Logics of Formal Inconsistency that cannot be semantically characterized by a single finite matrix. In particular, these LFIs are not algebraizable by the standard tools of abstract algebraic logic. In this paper, the first steps towards a theory of non-deterministic algebraization of logics by swap structures are given. Specifically, (...) a formal study of swap structures for LFIs is developed, by adapting concepts of universal algebra to multialgebras in a suitable way. A decomposition theorem similar to Birkhoff’s representation theorem is obtained for each class of swap structures. Moreover, when applied to the 3-valued algebraizable logics J3 and Ciore, their classes of algebraic models are retrieved, and the swap structures semantics become twist structures semantics. This fact, together with the existence of a functor from the category of Boolean algebras to the category of swap structures for each LFI, suggests that swap structures can be seen as non-deterministic twist structures. This opens new avenues for dealing with non-algebraizable logics by the more general methodology of multialgebraic semantics. (shrink)

The logics of formal inconsistency (LFIs, for short) are paraconsistent logics (that is, logics containing contradictory but non-trivial theories) having a consistency connective which allows to recover the ex falso quodlibet principle in a controlled way. The aim of this paper is considering a novel semantical approach to first-order LFIs based on Tarskian structures defined over swap structures, a special class of multialgebras. The proposed semantical framework generalizes previous aproaches to quantified LFIs presented in the literature. The case of QmbC, (...) the simpler quantified LFI expanding classical logic, will be analyzed in detail. An axiomatic extension of QmbC called QLFI1o is also studied, which is equivalent to the quantified version of da Costa and D'Ottaviano 3-valued logic J3. The semantical structures for this logic turn out to be Tarkian structures based on twist structures. The expansion of QmbC and QLFI1o with a standard equality predicate is also considered. (shrink)

O presente trabalho procura se debruçar sobre a dimensão ontológica do homem animal-político-social em Aristóteles. Logo, desde já nos cabe ressaltar que a verificação do homem enquanto animal político-social abarcará um caráter metafísico para a efetivação no e do físico-material-natural, ou seja, o ser biopsicossocial. Refletindo, construindo e interligando o ser físico e “espiritual”. Portanto, o objeto principal será o que diz respeito ao homem como um animal político-social, no sentido ontológico do ser sensível em Aristóteles. Para tanto, a proposta (...) abarcará a Teoria das Quatro Causas de Aristóteles. Isso para demonstrar certa ontologia de uma suposta essência da ou na substancia no e do ser humano. Ou seja, quem é o “homem-ser-ente” coberto por sua estrutura física e sensível no sentido ontológico no corporal? São os seres humanos animais essencialmente políticos? E se forem são seres políticos do e ou no “espiritual”, “almático” e metafísico ou no físico-corporal? (shrink)

The initial problem which motivated the writing of this thesis arose from reading of Emile by Rousseau. In this work, it was possible to detect the influence of different theoretical approaches, such as rationalism and empiricism, inspiring the development of the educational plan designed by Rousseau for his imaginary student (Emile). The very core question of the present thesis regards to whether there was a theory of knowledge pertaining to Rousseau’s philosophical thinking and, if so, how it was related to (...) his theories of education. In the set of his oeuvre, Rousseau’s affiliation to authors like Descartes, Leibniz, Locke and Malebranche, as well as Condillac, Diderot, D’Holbach and Helvétius was discovered. As the reading of the great philosophical work of Rousseau progressed, an original knowledge theory was discovered, of the kind which accepts the coexistence of opposite thoughts. Pedagogy, in the context of (the work) Emile, arose out of the miscellany of such theories and also for the intense philosophical maturing process on the core of Rousseau’s thinking. This study intended, therefore, to understand the origin and development of Rousseau’s theory of knowledge, and also to figure out how the philosopher formulated his theories on Education, especially in Emile. The object of this research, materialized through the extensive bibliography of the Swiss philosopher, was intensively read and analyzed. The methodology used was that of comparative, descriptive and critical documentary research of the mentioned authors. This research is divided into three sections: the first one intends to investigate the philosophical influence from different authors on the foundations of Rousseau’s epistemology; the second section addresses Rousseau’s theories of Education; the third and final part investigates the link between theory of knowledge and Education within Rousseau’s philosophical thought. -/- . (shrink)

In 1988, J. Ivlev proposed some (non-normal) modal systems which are semantically characterized by four-valued non-deterministic matrices in the sense of A. Avron and I. Lev. Swap structures are multialgebras (a.k.a. hyperalgebras) of a special kind, which were introduced in 2016 by W. Carnielli and M. Coniglio in order to give a non-deterministic semantical account for several paraconsistent logics known as logics of formal inconsistency, which are not algebraizable by means of the standard techniques. Each swap structure induces naturally a (...) non-deterministic matrix. The aim of this paper is to obtain a swap structures semantics for some Ivlev-like modal systems proposed in 2015 by M. Coniglio, L. Fariñas del Cerro and N. Peron. Completeness results will be stated by means of the notion of Lindenbaum–Tarski swap structures, which constitute a natural generalization to multialgebras of the concept of Lindenbaum–Tarski algebras. (shrink)

The aim of the paper is to analyze the expressive power of the square operator of Łukasiewicz logic: ∗x=x⊙x⁠, where ⊙ is the strong Łukasiewicz conjunction. In particular, we aim at understanding and characterizing those cases in which the square operator is enough to construct a finite MV-chain from a finite totally ordered set endowed with an involutive negation. The first of our main results shows that, indeed, the whole structure of MV-chain can be reconstructed from the involution and the (...) Łukasiewicz square operator if and only if the obtained structure has only trivial subalgebras and, equivalently, if and only if the cardinality of the starting chain is of the form n+1 where n belongs to a class of prime numbers that we fully characterize. Secondly, we axiomatize the algebraizable matrix logic whose semantics is given by the variety generated by a finite totally ordered set endowed with an involutive negation and Łukasiewicz square operator. Finally, we propose an alternative way to account for Łukasiewicz square operator on involutive Gödel chains. In this setting, we show that such an operator can be captured by a rather intuitive set of equations. (shrink)

Abstract: The Pull Bayesian Significance Test (FBST) for precise hy- potheses is applied to a Multivariate Normal Structure (MNS) model. In the FBST we compute the evidence against the precise hypothesis. This evi- dence is the probability of the Highest Relative Surprise Set (HRSS) tangent to the sub-manifold (of the parameter space) that defines the null hypothesis. The MNS model we present appears when testing equivalence conditions for genetic expression measurements, using micro-array technology.

The COVID-19 pandemic prompted immense work on the investigation of the SARS-CoV-2 virus. Rapid, accurate, and consistent interpretation of generated data is thereby of fundamental concern. Ontologies––structured, controlled, vocabularies––are designed to support consistency of interpretation, and thereby to prevent the development of data silos. This paper describes how ontologies are serving this purpose in the COVID-19 research domain, by following principles of the Open Biological and Biomedical Ontology (OBO) Foundry and by reusing existing ontologies such as the Infectious Disease Ontology (...) (IDO) Core, which provides terminological content common to investigations of all infectious diseases. We report here on the development of an IDO extension, the Virus Infectious Disease Ontology (VIDO), a reference ontology covering viral infectious diseases. We motivate term and definition choices, showcase reuse of terms from existing OBO ontologies, illustrate how ontological decisions were motivated by relevant life science research, and connect VIDO to the Coronavirus Infectious Disease Ontology (CIDO). We next use terms from these ontologies to annotate selections from life science research on SARS-CoV-2, highlighting how ontologies employing a common upper-level vocabulary may be seamlessly interwoven. Finally, we outline future work, including bacteria and fungus infectious disease reference ontologies currently under development, then cite uses of VIDO and CIDO in host-pathogen data analytics, electronic health record annotation, and ontology conflict-resolution projects. (shrink)

Neste artigo, mapeio o terreno da discussão em torno das teorias da conspiração, destacando o problema de como defini-las, os fatores que levam à crença nas teorias da conspiração, os seus potenciais prejuízos e como devemos reagir a elas. Defendo que devemos avaliar as consequências da crença em uma teoria da conspiração para determinar se ela deve ser levada a serio ou não. Em bloco, as teorias da conspiração ameaçam a capacidade coletiva de produção de conhecimento e devemos nos preocupar (...) com a sua difusão. (shrink)

In abstract algebraic logic, many systems, such as those paraconsistent logics taking inspiration from da Costa's hierarchy, are not algebraizable by even the broadest standard methodologies, as that of Blok and Pigozzi. However, these logics can be semantically characterized by means of non-deterministic algebraic structures such as Nmatrices, RNmatrices and swap structures. These structures are based on multialgebras, which generalize algebras by allowing the result of an operation to assume a non-empty set of values. This leads to an interest in (...) exploring the foundations of multialgebras applied to the study of logic systems. -/- It is well known from universal algebra that, for every signature Sigma, there exist algebras over Sigma which are absolutely free, meaning that they do not satisfy any identities or, alternatively, satisfy the universal mapping property for the class of Sigma-algebras. Furthermore, once we fix a cardinality of the generating set, they are, up to isomorphisms, unique, and equal to algebras of terms (or propositional formulas, in the context of logic). Equivalently, the forgetful functor, from the category of Sigma-algebras to Set, has a left adjoint. This result does not extend to multialgebras. Not only multialgebras satisfying the universal mapping property do not exist, but the forgetful functor U, from the category of Sigma-multialgebras to Set, does not have a left adjoint. -/- In this paper we generalize, in a natural way, algebras of terms to multialgebras of terms, whose family of submultialgebras enjoys many properties of the former. One example is that, to every pair consisting of a function, from a submultialgebra of a multialgebra of terms to another multialgebra, and a collection of choices (which selects how a homomorphism approaches indeterminacies), there corresponds a unique homomorphism, what resembles the universal mapping property. Another example is that the multialgebras of terms are generated by a set that may be viewed as a strong basis, which we call the ground of the multialgebra. Submultialgebras of multialgebras of terms are what we call weakly free multialgebras. Finally, with these definitions at hand, we offer a simple proof that multialgebras with the universal mapping property for the class of all multialgebras do not exist and that U does not have a left adjoint. (shrink)

Judging a person as morally responsible involves believing that certain responses (such as punishment, reward, or expressions of blame or praise) can be justifiably directed at the person. This paper develops an account of the evolution of moral responsibility judgment that adopts Michael Tomasello’s two-step theory of the evolution of morality and borrows also from Christopher Boehm’s work. The main hypothesis defended is that moral responsibility judgment originally evolved as an adaptation that enabled groups of cooperative individuals to hold free (...) riders responsible more safely by acting in a coordinated way. (shrink)

In this paper I claim that perceptual discriminatory skills rely on a suitable type of environment as an enabling condition for their exercise. This is because of the constitutive connection between environment and perceptual discriminatory skills, inasmuch as such connection is construed from an ecological approach. The exercise of a discriminatory skill yields knowledge of affordances of objects, properties, or events in the surrounding environment. This is practical knowledge in the first-person perspective. An organism learns to perceive an object by (...) becoming sensitized to its affordances. I call this position ecological disjunctivism. A corollary of this position is that a case of perception and its corresponding case of hallucination—which is similar to the former only in some respects—are different in nature. I show then how the distinguishability problem is addressed by ecological disjunctivism. (shrink)

In this paper, we defend that demonstratives are expressions of joint attention. Though this idea is not exactly new in the philosophical or linguistic literature, we argue here that their proponents have not yet shown how to incorporate these observations into more traditional theories of demonstratives. Our purpose is then to attempt to fill this gap. We argue that coordinated attentional activities are better integrated into a full account of demonstratives as meta-pragmatic information. Our claim is twofold. First, we claim (...) that pragmatically presupposing salience is a fundamental aspect of using demonstratives. Secondly, we hold that the pragmatics of demonstrating can only be properly understood in relation to meta-pragmatic conditions that have to do with joint attention. We use tests of truth-value gap as evidence for our claim. Our proposal provides us with a complete view of what speakers do and presuppose when engaging in acts of demonstrative reference through language. (shrink)

People have disagreed on the significance of Libet-style experiments for discussions about free will. In what specifically concerns free will in a libertarian sense, some argue that Libet-style experiments pose a threat to its existence by providing support to the claim that decisions are determined by unconscious brain events. Others disagree by claiming that determinism, in a sense that conflicts with libertarian free will, cannot be established by sciences other than fundamental physics. This paper rejects both positions. First, it is (...) argued that neuroscience and psychology could in principle provide support for milder deterministic claims that would also conflict with libertarian free will. Second, it is argued that Libet-style experiments—due to some of their peculiar features, ones that need not be shared by neuroscience as a whole—currently do not support such less demanding deterministic claims. The general result is that neuroscience and psychology could in principle... (shrink)

In this paper, I argue that hinge propositions are ways of acting that constitute abilities or skills. My starting point is Moyal-Sharrock's account of hinge propositions. However, Moyal-Sharrock's account leaves gaps to be filled, as it does not offer a unified explanation of the origin of our ungrounded grounds. Her account also lacks resources to respond to the issue of demarcation, since it does not provide a criterion for distinguishing ways of acting that can legitimately fulfill the role of ungrounded (...) grounds from those that cannot. Without an answer to this issue, the relativistic threat is serious. I then propose that by narrowing the ways of acting to those that are constitutive of abilities, we can deal with the relativistic threat. I provide an ecological approach to abilities through which I explain why abilities are reality-soaked and therefore why the ways of acting that constitute them are legitimate ungrounded grounds. Based on that approach, I provide an answer to the issue of demarcation that defuses the relativistic threat. (shrink)

Niche construction theory highlights the active role of organisms in modifying their environment. A subset of these modifications is the developmental niche, which concerns ecological, epistemic, social and symbolic legacies inherited by organisms as resources that scaffold their developmental processes. Since in this theory development is a situated process that takes place in a culturally structured environment, we may reasonably ask if implicit cultural biases may, in some cases, be responsible for maladaptive developmental niches. In this paper we wish to (...) argue for an affirmative answer. In order to do so, we first propose to conceptualize implicit bias as embodied perceptual habits, and then proceed to show that these habits are at least partially responsible for maladaptive developmental niches of children with Down syndrome and autism. With this framework we thus hope to bring together two fields of research that haven’t been explicitly connected: implicit bias and niche construction theory. Linking these two theories may bring benefits both to implicit bias researchers, who can extend this concept to characterize other sets of processes as biased, as well as to niche construction theorists, who will have a useful theoretical tool to diagnose maladaptive features of niches brought about by sociocultural biases. (shrink)

Indagando a possibilidade e o sentido de uma poética do eu, será nosso objetivo clarificar, a partir do contributo incontornável do filósofo francês Paul Ricœur, de que forma o texto poéticose assume como uma mediação fundamental da compreensãodo si, bem como da sua configuração e refiguração enquanto um si mesmo. Neste sentido, atentaremos especialmente nas obras Temps et Récit (1983‑85) e Soi-Même Comme un Autre (1990), fulcrais para entendermos a relação que o filósofo tece entre narrativa, tempo e identidade, mais (...) especificamente a importância da mediação narrativa para a superação das apo‑rias ligadas às experiências humanas da temporalidade e da construção identitária. Gravitaremos, neste contexto, em torno da noção seminal de identidade narrativa –enquanto ponto de mediação entre uma identidade idem e uma identidade ipse. (shrink)

From Gadamer's Habilitation thesis, “Plato’s dialectical ethics. Phenomenological Interpretations Relating to the Philebus” (1928), this article seeks to highlight the fundamental lines of Plato’s image, outlined in that author’s first philosophical publication (1931). The confrontation with the themes of ethics and dialectic, in the current state of Platonic studies, indicates that in Plato’s image drawn in the early confrontation with the Philebus, clearly influenced by the phenomenological notion of Dasein, one already finds the fundamental features of what will become Gadamer's (...) philosophical hermeneutics, fully emancipated from Heideggerian tutelage. (shrink)

How to be being to be being/ next to the united and firm/ and trembling/ mouth of the poem?”, “How to say what is clearer than clarity [...]?” or “How to unite a light design and an obscure gesture?” These questions, as well as many others that emerge from the poetic and essay writing of António Ramos Rosa (1924-2013), represent different modulations of the same angular question: that of the relation between poem and reality, or, more radically, between poem and (...) being. And if such a question spreads into so many formulations it is because, in António Ramos Rosa, its scope is total, simultaneously aesthetic and ontological, metaphysical and spiritual. It is, therefore, this question that we will try to answer by looking into one of its possible faces: how can poetic creation be at the same time the most intimate gesture and the one that touches most deeply the undomesticated matter of the real, that absolute and unapprehensible Other? (shrink)

A partir de la tesis del filósofo español Miguel de Unamuno (1864-1936), según la cual el extremo occidental — Portugal — y el extremo oriental — India — se dieron las manos espirituales por vía de la comprensión de la vanidad del mundo (vanitas), presentada en su obra Por tierras de Portugal y España (1911), nos proponemos poner en diálogo las visiones del mundo barroco occidental y del mundo budista oriental sobre la vanidad y la muerte. En este sentido, nuestra (...) reflexión se centrará en el pensamiento del P. António Vieira, como ejemplo capital del pensamiento barroco portugués, y en el Sermón de Benares, como texto fundador del budismo. (shrink)

Information is a central notion for cognitive sciences and neurosciences, but there is no agreement on what it means for a cognitive system to acquire information about its surroundings. In this paper, we approximate three influential views on information: the one at play in ecological psychology, which is sometimes called information for action; the notion of information as covariance as developed by some enactivists, and the idea of information as minimization of uncertainty as presented by Shannon. Our main thesis is (...) that information for action can be construed as covariant information, and that learning to perceive covariant information is a matter of minimizing uncertainty through skilled performance. We argue that the agent’s cognitive system conveys information for acting in an environment by minimizing uncertainty about how to achieve her intended goals in that environment. We conclude by reviewing empirical findings that support our view and by showing how direct learning, seen as instance of ecological rationality at work, is how mere possibilities for action are turned into embodied know-how. Finally, we indicate the affinity between direct learning and sense-making activity. (shrink)

In this paper, I defend an account of how perceptual experience can bear rational relation to our empirical thought. In the first part, I elaborate two claims that are central for the justificational role of perceptual experience, namely, the claim that perception and belief share the same kind of content, and the claim that perception is independent from belief. At first sight, these claims seem not to be compatible, since the first one seems to require the truth of content conceptualism, (...) while the second one seems to require its falsity. In the second part, based on Alva Noë's actionist theory of perception, I argue in favor of a less intellectualist interpretation of the first claim, uncommitted to content conceptualism, and then I show how it can be reconciled with the second claim. Finally, I explain how perception holds rational relationships with our empirical thought through the exercise of observational concepts. These concepts link what I propose to call 'space of actions' to the logical space of reasons. (shrink)

Muito se ouve falar em cidadão, ser cidadão, direitos e deveres do cidadão, bem como atuar ativamente enquanto cidadão. Porém, inúmeras pessoas ignoram esse tão complexo, profundo e importante termo. Saber sua origem, etimologia, sentido e significados são de suma importância para os sujeitos que fazem parte de uma estrutura, sistema e conjuntura social que abarca os indivíduos como seus cidadãos. Desse modo, o presente trabalho busca uma compreensão mais aprofundada do que é cidadão, ser cidadão, sua origem, ativação e (...) a efetividade prática de tal conceito na realidade social, política, econômica e histórica, uma vez que, o conceito ou termo deriva de origens longínquas e como construto e produção humana no social, não veio do acaso, mas através e por meio da racionalidade, experiências, processos, vivencias e percepções diante das relações sociais, políticas, econômicas e históricas. Logo, nos foi necessário realizar procedimentos e movimentos historiográficos e de filosofia da linguagem, indo a Grécia e Roma Antigas, no qual foram configurando o termo em suas origens e legando para as posteridades, inclusive para nós brasileiros. Sendo assim, fizemos o esforço de buscar as origens do termo, conceito e aplicabilidade no social partindo brevemente da Grécia e Roma Antiga, e relacionando-o com a realidade e aspectos da linguagem, inclusive sua relação com o processo contemporâneo, no qual nos movem a indagar quais problemas envolvem o termo, prática, direitos do cidadão e ou ser cidadão, onde surgem questões também como se há algum problema de semântica, de conceito, falta de entendimento do termo ou uma economia da concretude e aplicabilidade. Bem como, se há cidadãos de primeira, segunda e terceira categoria. Anacronismos ou resgates dos significados e sentidos? E o que dizer da exclusão das mulheres, negros, indígenas, crianças e outros da investidura como cidadãos? Logo, o trabalho em tela é de ordem Bibliográfica, de Revisão da Literatura e abarcando áreas, elementos, instrumentos e aspectos da historiografia, filosofia da linguagem, análises do discurso, sociologia e da antropologia social e cultural. (shrink)

In The Deep History of Ourselves, Joseph LeDoux distinguishes between behavioral and physiological responses caused by the activation of defense circuits, and the emotion of fear. Although the former is found in nearly all bilateral animals, the latter is supposedly a unique human adaptation that requires language, reflective self-awareness, among other cognitive capacities. In this picture, fear is an autonoetic conscious experience that happens when defense circuit activation is integrated into self-awareness and the experience labeled with the “fear” concept. In (...) this commentary I will propose a different view, in which fear is a skillful activity that we coordinate with others as our social interactions unfold in time. If this is true, two important conclusions will follow. Firstly, the relevant brain circuits we should be looking for in our theory of emotions are those involved in affective social learning, social cognition, embodied intersubjectivity, and so on. Secondly, emotions may not be uniquely human, and may be present in any creature with the right kinds of social skills required for affective enactments. Therefore, although LeDoux is right to hold that emotions are not as deep as defense circuits, they are not as shallow as other cognitively sophisticated human capacities. (shrink)

The philosophy of perception has been mostly focused on vision, to the detriment of other modalities like audition or olfaction. In this paper I focus on olfaction and olfactory experience, and raise the following questions: is olfaction a perceptual-representational modality? If so, what does it represent? My goal in the paper is, firstly, to provide an affirmative answer to the first question, and secondly, to argue that olfaction represents odors in the form of olfactory objects, to which olfactory qualities are (...) attributed. In order to do this I develop an empirically adequate notion of olfactory object that is sensitive to the peculiarities of olfaction, and defend it against various objections. (shrink)

The dissertation has two parts, each dealing with a problem, namely: 1) What is the most adequate account of fuzziness -the so-called phenomenon of vagueness?, and 2) what is the most plausible solution to the sorites, or heap paradox? I will try to show that fuzzy properties are those which are gradual, amenable to be possessed in a greater or smaller extent. Acknowledgement of degrees in the instantiation of a property allows for a gradual transition from one opposite to the (...) other, each intermediate stage constituting an overlap in certain proportion of both contraries. Hence, degrees in the possession of a property give rise to simple contradictions. The reason why I have chosen those two questions is that they provide the main philosophical motivation for a particular brand of an infinite valued and paraconsistent logic. I will claim that Classical logic (CL) is not adequate to handle fuzzy situations, and, being deficient, is in need of being expanded to make room for degrees of truth and weak contradictions. One can hardly deny the importance of the debate, since what is ultimately at stake is what the limits of truth, rationality, intelligibility and possibility are. The main disciplines within which the research moves are the philosophy of language, philosophy of logic, and ontology. (shrink)

Sendo a fenomenologia um modo não-especulativo de pensar, o artigo põe a questão sobre a possibilidade de descrever a metafísica em regime de redução fenomenológica, ou seja, a partir de uma atitude que não pretende discursar sobre o ser enquanto ser, mas sim a partir dos diferentes “modos de aparecer” dos principais “objetos” da metafísica: alma, mundo e Deus. Neste caso, que sentido deverá possuir, para o modo fenomenológico de pensar, o metá, presente na palavra metafísica?

In a previous paper, I argued that neuroscience and psychology could in principle undermine libertarian free will by providing support for a subset of what I called “statements of local determination.” I also argued that Libet-style experiments have not so far supported statements of that sort. In a commentary to the paper, Adina Roskies and Eddy Nahmias accept the claim about Libet-style experiments, but reject the claim about the possibilities of neuroscience. Here, I explain why I still disagree with their (...) conclusion, despite being sympathetic to a lot of what they say in support of it. (shrink)

A short entry on social affordance. Social affordances are possibilities for social interaction or possibilities for action that are shaped by social practices and norms.

The dissertation has two parts, each dealing with a problem, namely: 1) What is the most adequate account of fuzziness -the so-called phenomenon of vagueness?, and 2) what is the most plausible solution to the sorites, or heap paradox? I will try to show that fuzzy properties are those which are gradual, amenable to be possessed in a greater or smaller extent. Acknowledgement of degrees in the instantiation of a property allows for a gradual transition from one opposite to the (...) other, each intermediate stage constituting an overlap in certain proportion of both contraries. Hence, degrees in the possession of a property give rise to simple contradictions. The reason why I have chosen those two questions is that they provide the main philosophical motivation for a particular brand of an infinite valued and paraconsistent logic. I will claim that Classical logic (CL) is not adequate to handle fuzzy situations, and, being deficient, is in need of being expanded to make room for degrees of truth and weak contradictions. One can hardly deny the importance of the debate, since what is ultimately at stake is what the limits of truth, rationality, intelligibility and possibility are. The main disciplines within which the research moves are the philosophy of language, philosophy of logic, and ontology. (shrink)

In the current debate in political philosophy, the so-called communitarian thinkers intend to offer an alternative to the dominant liberal thought. The ideal of ethicalcommunity as way of life in society in which intersubjective relationships are ruled by laws conceived as public laws, reintroduces the question of virtue in the scope of social and political life, with the requirement of an ethical style of doing politics.

This work tries to show that the metapoetic meditation developed by Ramos Rosa throughout his very extensive poetic work not only did not condemn his poetry to a cold cloister in the textual plane, but also contributed decisively to the opening to the real, to the effect of evidence and to the sense of communion that would become increasingly sensitive in his writing. To this end, we propose to clarify the thread that, under the aegis of the poetic lucidity consecrated (...) by the author, leads us from his metapoetic meditation to a poetic meditation of an ontophenomenological and sapiential nature, that is, from his metapoetry to a poetry whose wisdom provides a set of intuitions with a sapiential and philosophical accent. It is our intention to contribute, in this way, to the understanding of the (cognitive and ontological) demand and scope of Rosa’s poetic path, as well as, collaterally, to the debate around topics such as poetic (self-)reference, the ontological status of the poetic text or the philosophy-literature relationship. (shrink)

In this paper, I will focus on the nature of the Situationist concept of everyday life, in order to highlight not only its objective content but also its ambiguity. Moreover, I will demonstrate that there is, from the perspective of a poetics of everyday life, and in spite of the diversity of development stages of the Situationist International, an undeniable unity of its revolutionary program.

Free will skepticism is the view that people never truly deserve to be praised, blamed, or punished for what they do. One challenge free will skeptics face is to explain how criminality could be dealt with given their skepticism. This paper critically examines the prospects of implementing legal changes concerning crime and punishment derived from the free will skeptical views developed by Derk Pereboom and Gregg Caruso. One central aspect of the changes their views require is a concern for reducing (...) the severity of current forms of punishment. The paper considers two strategies for pursuing such a reduction. By taking into account evidence from the psychology of belief in free will and desire to punish, it is argued that a strategy aiming at a reduction of people’s natural desire to punish criminals can be successful if capable of providing alternatives to current forms of punishment satisfying three properties: they must be less harmful than current forms of punishment, more effective in preventing crime, and incompatible with current forms of punishment. (shrink)

Although the controversy between Malthus and Ricardo has long been considered to be an important source for the history of economic thought, it has hardly been the object of a careful study qua controversy, i.e. as a polemical dialogical exchange. We have undertaken to fill this gap, within the framework of a more ambitious project that places controversies at the center of an account of the history of ideas, in science and elsewhere. It is our contention that the dialogical co-text (...) is essential for reconstructing the meaning and the evolution of science. In the present paper we try to substantiate this contention by means of a pragma-rhetorical study of this particular controversy. First, we reconstruct, through an analysis of a chunk of the correspondence, a micro-level of specific moves and countermoves which constitute a sequential structure within which also meta-scientific and meta-controversial considerations play a role. We then move to a macro-level of analysis, looking for recurrent patterns of argumentation. Finally, we draw epistemological conclusions on the nature of rationality and progress as manifested in actual scientific controversies. (shrink)

A história humana possui seus processos e especificidades no e do tempo e espaço, com certas rupturas e continuidades de certos processos e elementos. Podemos citar como exemplo: Os tipos e modos de desigualdades, sistemas escravistas e sistemas coloniais etc. Mas, não sendo igual ou da mesma forma. Há especificidades e características ligadas ao tempo e ao espaço contextual. Porém, sem dúvidas, há acontecimentos e fatos históricos que ocorrem com certas semelhanças e características entre passado e presente, ainda que dentro (...) dos seus respectivos contextos. Logo, a cada época e contexto social, político, econômico, cultural, religioso e histórico, podemos observar certas semelhanças, entre ‘o ontem e o hoje. ’ A exemplo, o Sistema Feudal que ocorreu em muitos continentes e países, e em tempos específicos e com suas especificidades contextuais. Desse modo, como já mencionado, parecem que certos elementos ou resquícios de fatos históricos anteriores ou passados se evidenciam em outras épocas e contextos. Não que sejam os mesmos sistemas, nem tampouco a continuidade deles, mas apenas semelhanças e características que parecem ‘ir e vir. ’ Diante de tais fatos, seus problemas e consequências; debruçamo-nos em fontes sobre o Sistema Feudal Europeu dos séc. X ao XIV d. C. para compreendermos elementos, eventos e episódios que vêm ocorrendo na contemporaneidade brasileira, com algumas semelhanças com o Sistema Feudal. Fundamentalmente, no que diz respeito às terras, grandes latifundiários, religião, política, economia e rituais. Assim, identificamos que: a) Religião, Política e ‘poder’, tanto no feudalismo quanto nas relações políticas atuais no Brasil, continuam na perspectiva de defender a propriedade privada de grandes extensões de terras nas mãos de poucos; b) manter e reproduzir as ideias conservadoras e ‘moralistas’ dos grupos que detém o ‘poder político e econômico’; e c) naturalizar a pobreza e a miséria da população como destino ou normal-natural, bem como atribuir às conquistas econômicas e materiais dos grandes latifundiários a algo divino ou determinado. (shrink)

O artigo em tela tem como objetivo refletir sobre as contradições, antagonismos e problemáticas que envolvem a educação, seus modos e processos; bem como a escola, a pedagogia, o Estado e o sistema capitalista. Para tanto, começamos ressaltando ainda a infeliz ineficiência da função e papel que a estrutura educacional e escolar desempenha. Ineficiência objetiva e controlada por um empresariado e políticos brasileiros que se colocam a disposição de em primeiro lugar defender os interesses do capital internacional, do capital nacional (...) e em segundo os deles próprios. Que na verdade é o primeiro! Com isso, partindo de tais reflexões, aos modos que a pedagogia, a educação e a filosofia foram tratadas ao longo do tempo e da história, aos modos e formas que a educação e a escola se comportam no atual Brasil, encerramos com importantes reflexões. (shrink)

In 2016, Béziau introduces a restricted notion of paraconsistency, the so-called genuine paraconsistency. A logic is genuine paraconsistent if it rejects the laws $\varphi,\neg \varphi \vdash \psi$ and $\vdash \neg (\varphi \wedge \neg \varphi)$. In that paper, the author analyzes, among the three-valued logics, which of them satisfy this property. If we consider multiple-conclusion consequence relations, the dual properties of those above-mentioned are $\vdash \varphi, \neg \varphi$ and $\neg (\varphi \vee \neg \varphi) \vdash$. We call genuine paracomplete logics those rejecting (...) the mentioned properties. We present here an analysis of the three-valued genuine paracomplete logics. A very natural twist structures semantics for these logics is also found in a systematic way. This semantics produces automatically a simple and elegant Hilbert-style characterization for all these logics. Finally, we introduce the logic LGP which is genuine paracomplete is not genuine paraconsistent, not even paraconsistent and cannot be characterized by a single finite logical matrix. (shrink)

O presente trabalho em tela busca se debruçar nas relações e interconexões entre etnocentrismo, xenofobia e medo. Entretanto, o medo é medo de alguma coisa ou de alguém. Talvez do nada. Porém, quando nos deparamos com o medo, pensamentos e práticas etnocêntricas e xenofóbicas, a literatura demonstra que há processos ligados a mecanismos de pulsão, repressão e recalque, pois o medo está como pano de fundo, causando um desencadeamento de emoções e sentimentos de um sujeito frente ao outro. Então, quando (...) dois indivíduos se encontram, há um conflito interno por questões culturais e de objetificação entre ambos. Desse modo, o conflito não é apenas pessoal ou individual, mas fundado em estruturas e formação cultural. Portanto, quando dois indivíduos distintos se encontram, também são duas culturas se defrontando. Com isso, podem ocorrer pensamentos e práticas etnocêntricas e xenofóbicas oriundas do medo, de se estar diante do outro, do diferente, do desconhecido e que não sou eu. Assim, com o medo colocado, aparece o conflito, a angústia, o repúdio e a negação do outro. E daí já se evidencia o etnocentrismo e a xenofobia. Porém, o impulso é o recalque que se reprime por medo do outro, do diferente e do desconhecido. Logo, Etnocentrismo, Xenofobia e Medo: Pulsão, Repressão e Recalque como Medo oculto do outro, do desconhecido, do diferente e do diverso, talvez tal fato só apaziguemos com um olhar com análises relativizadoras, tanto das culturas como dos outros, pois talvez assim se possa encontrar a saída de tais neuroses. A pesquisa adentra pelas teorias da Antropologia e com suportes de campos da Psicologia, História, Psicanálises e Sociologia. Desse modo, a pesquisa não abarca apenas o caráter bibliográfico e de revisão da literatura, mas também adentra sutilmente pelos caminhos da “observação e descrição” do fato e fenômeno histórico-social, fazendo assim certo esforço de “explorá-lo e explicá-lo” pelas teorias de base, que suportam o construto. (shrink)

Resumo: Um dos grandes problemas das ciências em geral, é a constante busca por universalizações, generalizações e sistematizações dos seus objetos, dados, conteúdos e resultados. Talvez sejam ainda vestígios ou resquícios do positivismo ou a identificação com um possível cientificismo. Porém, ao se fazer isso, nega-se o próprio caráter, o papel, o sentido e a função da ciência, que é ser provisória, e não permanente ou eterna. Mesmo havendo em certos casos, a possibilidade de universalizações, generalizações e sistematizações, no qual (...) também ainda permanecerão abertas e não fechadas em si. Logo, neste trabalho se procura debruçar e refletir sobre o que é história, o sentido da história e a historiografia por abordagens, aspectos e instrumentos da filosofia, da sociologia, da antropologia, da filosofia da história, da historiografia, da teoria da história, da escrita da história e dentre outros. Isso para que deste modo talvez possamos nos desvencilhar de certos mitos, conteúdos e produções de certa história e historiografia universalista. Uma vez que, em tal narrativa e escrita da história, produziram-se muitas interpretações equivocadas, míticas e generalizantes da história do mundo e dos povos em geral, onde, de modo arbitrário, o eurocentrismo, o europeísmo e o ocidentalismo assumiram a apresentação e representação da produção histórica e cultural do mundo, quase uma aculturação e homogeneização dos povos, culturas e etnias, descaracterizando-os nas suas próprias narrativas e processos históricos, isso dentro de um “pacote e produto histórico ocidental”. No qual a história foi colocada e reduzida a determinismos de diversos tipos e modos. Logo, um dos objetivos cruciais aqui, é justamente desconstruir tais narrativas, percepções e procedimentos de sorrateira aculturação e etnocentrismo da história mundial. Portanto, é necessário superar toda e qualquer narrativa, escrita e produção histórica que coloca grupos, etnias e culturas entre superiores e inferiores na produção histórica e na história, no qual os grupos superiores fazem a história e são os protagonistas dela, enquanto os grupos inferiores são os meros coadjuvantes no mundo, bem como na produção histórica. Isso ocorre porque a história e a produção da mesma são campos de disputas, conflitos e embates de ideais, mesmo pela produção científica. (shrink)

The extended mind thesis claims that at least some cognitive processes extend beyond the organism’s brain in that they are constituted by the organism’s actions on its surrounding environment. A more radical move would be to claim that social actions performed by the organism could at least constitute some of its mental processes. This can be called the socially extended mind thesis. Based on the notion of affordance as developed in the ecological psychology tradition, I defend the position that perception (...) extends to the environment. Then I will expand the notion of affordance to encompass social affordances. Thus, perception can in some situations also be socially extended. (shrink)