This edited volume examines aspects of the mind/consciousness that are relevant to the interpretations of quantum mechanics. In it, an international group of contributors focus on the possible connections between quantum mechanics and consciousness. They look at how consciousness can help us with quantum mechanics as well as how quantum mechanics can contribute to our understanding of consciousness. For example, what do different interpretations aimed at solving the measurement problem in quantum mechanics tell us about the nature of consciousness, such (...) as von Neumann's interpretation? Each interpretation has, associated to it, a corresponding metaphysical framework that helps us think about possible “models” of consciousness. Alternatively, what does the nature of consciousness tell us about the role of the observer and time reversibility in the measurement process? The book features 20 papers on contemporary approaches to quanta and mind. It brings together the work of scholars from different disciplines with diverse views on the connections between quanta and mind, ranging from those who are supportive of a link between consciousness and quantum physics to those who are very skeptical of such link. Coverage includes such topics as free will in a quantum world, contextuality and causality, mind and matter interaction, quantum panpsychism, the quantum and quantum-like brain, and the role of time in brain-mind dynamics. (shrink)

Quantum indistinguishability directly relates to the philosophical debate on the notions of identity and individuality. They are crucial for our understanding of multipartite quantum systems. Furthermore, the correct interpretation of this feature of quantum theory has implications that transcend fundamental science and philosophy, given that quantum indistinguishability is a resource in quantum information theory. Most of the conceptual analysis of quantum indistinguishability is restricted to studying the permutational invariance of quantum states, the concomitant quantum statistics and their entanglement. Here, we (...) analyse the role of indistinguishability and non-individuality in other areas of quantum theory. We start by analysing how a very peculiar use of indistinguishability underlies Feynman’s rules for summing amplitudes in interference phenomena. Next, we study how quantum indistinguishability is underestimated in several topics of debate in the quantum physics literature, such as the Einstein–Podolsky–Rosen argument, Bell’s inequalities and the Bell–Kochen–Specker theorem. Finally, we argue that an ontology of truly indistinguishable entities can serve as a basis for a quantum ontology that can give interesting answers to the interpretational problems of quantum mechanics. We claim that, in addition to superposition, contextuality and entanglement, indistinguishability (understood in a robust ontological sense) is one of the central features of quantum physics. -/- . (shrink)

In this work, we discuss a formal way of dealing with the properties of contextual systems. Our approach is to assume that properties describing the same physical quantity, but belonging to different measurement contexts, are indistinguishable in a strong sense. To construct the formal theoretical structure, we develop a description using quasi-set theory, which is a set-theoretical framework built to describe collections of elements that violate Leibnitz's principle of identity of indiscernibles. This framework allows us to consider a new ontology (...) in order to study the properties of quantum systems. (shrink)

Integrated Information Theory (IIT) is one of the most influential theories of consciousness, mainly due to its claim of mathematically formalizing consciousness in a measurable way. However, the theory, as it is formulated, does not account for contextual observations that are crucial for understanding consciousness. Here we put forth three possible difficulties for its current version, which could be interpreted as a trilemma. Either consciousness is contextual or not. If contextual, either IIT needs revisions to its axioms to include contextuality, (...) or it is inconsistent. If consciousness is not contextual, then IIT faces an empirical challenge. Therefore, we argue that IIT in its current version is inadequate. (shrink)

It is well known that in quantum mechanics we cannot always define consistently properties that are context independent. Many approaches exist to describe contextual properties, such as Contextuality by Default, sheaf theory, topos theory, and non-standard or signed probabilities. In this paper we propose a treatment of contextual properties that is specific to quantum mechanics, as it relies on the relationship between contextuality and indistinguishability. In particular, we propose that if we assume the ontological thesis that quantum particles or properties (...) can be indistinguishable yet different, no contradiction arising from a Kochen-Specker-type argument appears: when we repeat an experiment, we are in reality performing an experiment measuring a property that is indistinguishable from the first, but not the same. We will discuss how the consequences of this move may help us understand quantum contextuality. (shrink)

In this paper we study in details a system of two weakly coupled harmonic oscillators from the point of view of Bohm’s interpretation of quantum mechanics. This system may be viewed as a simple model for the interaction between a photon and a photodetector. We obtain exact solutions for the general case. We then compute approximate solutions for the case where one oscillator is initially in its first excited state (a single photon) reaching the other oscillator in its ground state (...) (the photodetector). The approximate solutions represent the state of both oscillators after the interaction, which is not an eigenstate of the individual hamiltonians for each oscillator, and therefore the energies for each oscillator do not exist in the Copenhagen interpretation of Quantum Mechanics. We use the approximate solutions that we obtained to compute Bohmian trajectories and to study the energy transfer between the oscillators. We conclude that, even using the Bohmian view, the energy of each individual oscillator is not well defined, as the nonlocal quantum potential is not negligible even after the coupling is turned off. (shrink)

In this paper, we defend two claims. First, we argue that a notion of contextuality that has been formalized in physics and psychology is applicable to linguistic contexts. Second, we propose that this formal apparatus is philosophically significant for the epistemology of language because it imposes homogeneous rational constraints on speakers. We propose a Contextuality Principle that explains and articulates these two claims. This principle states that speakers update contextual information by significantly reducing the space of probabilities and variables in (...) a non-commutative way. Some contexts affect other contexts not merely in terms of the information they contain, but also on the basis of their sequential order. In particular, we argue that the Contextuality by Default theory provides a formalism that helps explain the role of contextuality in rational linguistic exchanges. (shrink)

Normal 0 false false false EN-US X-NONE X-NONE In this paper we examine the consequences of von Neumann's interpretation of quantum mechanics in the context of an insect conditioning experiment. We argue that either the insect has a mind, therefore collapsing the wave function, or it does not, therefore reacting to superpositions in a different way. Thus, a device to condition insects could be used to test von Neumann's interpretation, if insects are not conscious. If, on the other hand, insects (...) possess a mind, such experiment would open up the possibility of using insect experiments to test Stapp's theory of mind-matter interaction. (shrink)

In this paper we study in details a system of two weakly coupled harmonic oscillators from the point of view of Bohm's interpretation of quantum mechanics. This system may be viewed as a simple model for the interaction between a photon and a photodetector. We obtain exact solutions for the general case. We then compute approximate solutions for the case where one oscillator is initially in its first excited state (a single photon) reaching the other oscillator in its ground state (...) (the photodetector). The approximate solutions represent the state of both oscillators after the interaction, which is not an eigenstate of the individual hamiltonians for each oscillator, and therefore the energies for each oscillator do not exist in the Copenhagen interpretation of Quantum Mechanics. We use the approximate solutions that we obtained to compute Bohmian trajectories and to study the energy transfer between the oscillators. We conclude that, even using the Bohmian view, the energy of each individual oscillator is not well defined, as the nonlocal quantum potential is not negligible even after the coupling is turned off. (shrink)

This study aimed to evaluate the food production and then act to increase the quality and security of a service, in order to meet the requirements for qualification HAPPC, using good manufacturing procedures as starting point for implementation. It is characterized as an intervention study, emphasizing the quality of foods and the use of good manufacturing procedures at the foodservice and nutrition units, located in Botucatu-SP. It was composed of 2 moments. In the first, we applied a check-list for ascertainment (...) of non-conformity and in the second moment a training “in loco” was given for the collaborators. The lack of hygienic cleaning of hands is seen as an important negative point. We verified that the biggest difficulties and irregularities are related to the manipulators which don´t follow the rules. Good manufacturing procedures were obtained to increase the quality and the security of foods in the unit, but these must be kept constantly adjusted to the standards. (shrink)

Dissertação de mestrado de: BARROS, Brasil Fernandes de. Religião e Espiritismo: o conceito de religião da Doutrina Espírita segundo a concepção de Alan Kardec. 2018. Dissertação – Programa de Pós-graduação em Ciências da Religião, Pontifícia Universidade Católica de Minas Gerais, Belo Horizonte, MG.

RESUMO: A partir de dois tópicos de Biologia, a Sistemática Filogenética - uma metodologia de análise da evolução orgânica - e a teoria da evolução Neo-Darwinista, questiona-se a atual abordagem educativa para o ensino de Ciências, especialmente em relação a temas conectados com o Ensino Religioso. Propõe-se que a utilização pouco criteriosa de metodologias, ainda que em si reconhecidas pela excelência, pode levar a distorções numa hierarquia de valores aplicada à Educação, promovendo conclusões enganosas com prejuízo do educando.

TEXTO PUBLICADO PELO CENTRO DE ESTUDOS ÁRABES CONTEMPORÂNEOS - Universidade de Georgetown Washington D.C. 20057. Março de 1986.

Este trabalho consiste em um plano de aula elaborado através do projeto Residência Pedagógica. Ele está divido em três etapas. Na primeira etapa faço uma breve introdução, onde irei abordar a justificativa pedagógica, a metodologia e os materiais necessários para construir a aula. Em um segundo momento, apresento o plano de aula que foi divido em duas perspectivas a respeito da possibilidade de discutirmos os juízos de gosto (objetivismo estético e subjetivismo estético). Na terceira e última parte, trago um sucinto (...) relato de experiência da aplicação do plano, bem como algumas conclusões e reflexões que a experiência provocou. (shrink)

O pragmatismo, como método formal, nos fornece uma importante arena para discussões a respeito do modo pelo qual conceitos podem ser construídos, independentemente de qualquer posição antropocêntrica ou linguística. O presente trabalho tem por finalidade efetuar uma discussão sobre a máxima pragmática e a tese sobre a indeterminação do significado ( meaning ) que ela traz consigo. Ou seja, busca-se entender o trânsito que há entre o indefinido e o definido, entre o indeterminado e o determinado, bem como algumas fronteiras (...) intermediárias encontradas nos processos de determinação relativa do conceito. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2017 Heft: 214 Seiten: 373-391.

This paper is the result of reflections inspired by observing and participating in dancing sessions with children. Our experience of the latter led to the production of images that provoked a variety of questions, and invited us to think about the relationships between bodies, dance, and various forms of education. Among these questions were: what clues about the experience of human embodiment are given through observing children’s dance? What can children teach us through participating with them in this performative medium, (...) and what are its implications for education, most especially in light of our observations of children's inventiveness in this regard? Our impressions resonate and find expression in the oeuvre of Gilles Deleuze, Félix Guattari, Michel Foucault, Jan Masschelein and Manoel de Barros. Placing ourselves under their influence, we mobilized our thinking and opened ourselves to the emergent character of their ideas, resulting in what might be called a form of “dancing-writing” in which those two forms of expression interact. This dancing-writing is informed by and imbued with children’s lived experience: step by step, we walked the paths that they opened, recording as best we could their multisensorial approach to the world—gaze, taste, smell, sound, touch, movement. Ours was an experience of research on movement, with movement, in movement. As such, we harbor no intention to present final answers, but rather offer the reader an invitation to think philosophically and childishly. Ours is an invitation to dance with and among the questions which that very dance inspired. (shrink)

O objetivo deste manual é orientar pesquisadores e autores que desejem submeter seus textos à revista _HORIZONTE._.

A intenção do artigo é examinar a reflexão de Algernon Sidney no que se refere ao direito de resistência do povo contra governos tirânicos. Amplamente discutido por autores das mais diversas vertentes políticas, o direito de resistência ocupou um lugar de destaque no debate jurídico, teológico e político no decorrer dos séculos XVI e XVII. Além dos tradicionais argumentos apresentados por huguenotes franceses, monarcômacos escoceses e defensores da causa parlamentar durante as guerras civis inglesas, a defesa de Sidney do direito (...) do povo de julgar, combater e depor tiranos é feita também com base em princípios republicanos, como o império da lei, o bem comum e, principalmente, a liberdade. (shrink)

O presente artigo tem por objetivo apresentar a relação entre biopolítica e nazismo à luz da obra de Michel Foucault e Giorgio Agamben. Para Foucault, o nazismo utilizou-se do racismo de Estado para proteger uma raça e legitimar a morte daqueles que representavam uma espécie de perigo biológico. Seguindo a mesma via, Agamben nos convida a refletir sobre os campos de concentração não como um fato histórico superado, mas como uma estrutura de poder que vem sendo cada vez mais utilizada (...) nas democracias contemporâneas, marcada pela vigência do estado de exceção e produção da vida nua.Palavras-chave: Foucault.Agamben.Biopolítica. Campo. AbstractThis article aims to present the relationship between biopolitics and Nazism in the light of the work of Michel Foucault and Giorgio Agamben. According to Foucault, Nazism used state racism to protect a race and legitimize the death of those who represented a kind of biological danger. Following the same path, Agamben invites us to reflect on the concentration camps not as an outdated historical fact, but as a power structure which has been increasingly used in contemporary democracies, marked by the validity of the state of exception and production of bare life.Keywords: Foucault. Agamben. Biopolitics. Field. ORCID https://orcid.org/0000-0003-1386-955X. (shrink)

In this paper we examine some proposals to disprove the hypothesis that the interaction between mind and matter causes the collapse of the wave function, showing that such proposals are fundamentally flawed. We then describe a general experimental setup retaining the key features of the ones examined, and show that even a more general case is inadequate to disprove the mind-matter collapse hypothesis. Finally, we use our setup provided to argue that, under some reasonable assumptions about consciousness, such hypothesis is (...) unfalsifiable. (shrink)

O filósofo alemão Hans Jonas dedica-se a questões que estão na agenda da discussão ética contemporânea. Sua teoria ético-metafísica, explicitada no livro O princípio responsabilidade: ensaio de uma ética para a civilização contemporânea retoma e amplia as indagações a respeito da relação existente entre homem e técnica na modernidade. O ponto de partida da sua tese é a afirmação de que as novas dimensões do agir humano - ocasionadas pela tecnologia - tornaram possível a realização de ações de grande impacto (...) tanto no globo terrestre quanto ao próprio homem. Questões como clonagem, manipulação genética, controle de comportamento, entre outras, mostram como a humanidade pode recriar um novo modelo humano. A partir destes pressupostos , este artigo concentra-se nas questões bioéticas mais especificamente no campo da medicina. Nossa pretensão é mostrar como Jonas propõe a aplicação de sua teoria moral na prática médica. (shrink)

Partindo da noção de discurso de Michel Foucault buscamos pontuar os efeitos das falas comumente admitidas sobre o(a) professor(a) nos meios sociais e as formas como essas falas corroboram a instituição da figura do(a) bom(boa) professor(a). Para tanto recorremos aos textos publicados na seção "Obrigado, professor" da revista Nova Escola, sobre os quais empreendemos nossa análise.

Estudo comparado sobre o tratamento dado à reprodução humana assistida no direito do Brasil, Estados Unidos, Portugal, Espanha e Itália.

In October 2018, Slavoj Žižek published a two-part contribution titled ‘Should the Left’s answer to rightist populism be really a ‘‘me too’’?’. In this text, Žižek reproduced his diachronic skepticism on populism as a fruitful strategy for the Left. In a critical vein, we believe that Žižek’s latest interventions join - unconsciously or not - an avalanche of anti-populist discourses that usually emanate from elitist politicians and journalists, and reproduce a moralist, alarmist stance against populism. As a consequence, anti-populist elitism (...) blurs the concept of populism even more thereby hampering our possibilities to capture the changing politico-historic reality in the age of collapsing neoliberalism. (shrink)

A chegada e o estabelecimento da reflexão filosófica europeia no Brasil são indissociáveis do aristotelismo português trazido pelos jesuítas desde sua chegada ao então território colonial em 1549. A compreensão de determinados aspectos relacionados a este acontecimento não deve implicar na proposição de um fator determinista para a interpretação do modo como a filosofia é multiplamente tratada e pesquisada no país, mas certamente consiste em um fator imprescindível para a sua consideração. A argumentação a seguir visa indicar alguns aspectos ainda (...) presentes na forma segundo a qual a filosofia ainda é pensada entre nós. (shrink)

Propomos nesta análise semiótica de linha francesa fazer a análise interpretativa da poesia 5 de Catulo na tradução, no nível fundamental em que se dá o nível abstrato da poesia, no nível narrativo em que se constrói o sujeito da narrativa e no nível discursivo em que verificaremos o valor discursivo e a sua natureza figurativa presente nesta obra.

A Sogra (Hecyra) é uma comédia de Terêncio que trata dos desencontros entre personagens que constituem dois grupos familiares: a família de Laques, constituída de seu filho Pânfilo, sua nora Filumena, sua esposa Sóstrata. A família de Filumena, cujo pai é Fidipo e sua esposa Mírrina. A trama gira em torno de desencontros, convenções sociais que sobrepujam os sentimentos entre os parentes e a presença de uma prostituta de nome Báquis. Trata-se de uma peça com base em dramas burgueses que (...) atravessam todas as sociedades no tempo e no espaço. Analisaremos a estrutura familiar aqui presente e suas convenções que impõem certo padrão de comportamento. As relações afetivas e desejos fazem parte da trama de forma acentuada, pois, aqui os desencontros são entre o que se deseja e o que a convenção social estabelece como comum. A cortesã, o filho, o pai, a sogra são elementos fulcrais desta trama, no que diz respeito a convenção social; já os laços afetivos estabelecidos no meio familiar e extra-familiar constituem o lado não convencional que se choca com a convenção social. Assim analisaremos estes fatores na estrutura da trama da peça de Terêncio. (shrink)

Tradução do Artigo de William James:_ A Suggestion about mysticism_. Texto publicado originalmente em 17 de fevereiro de 1910 no Volume VII N°4 em _The journal of philosophy psychology and scientific methods_ p. 85 a 92. Artigo de domínio público de acordo com a Convenção de Berna.