O presente artigo constitui, antes de mais, uma exposição da tentativa feita por Maurice Merleau-Ponty de sistematização de um método psicológico convergente com algumas das principais metas estabelecidas pela Fenomenologia de inspiração husserliana. Constatando de que modo o autor da Fenomenologia da Percepção considera os diversos âmbitos da cultura, a começar pela arte e pela psicanálise, como indicadores da decadência do cartesianismo, o artigo analisa o estatuto da ciência justamente como uma das esferas culturais das quais é possível extrair categorias (...) que exprimam de forma mais precisa e rigorosa o real, mostrando-se de que modo as investigações científicas são indispensáveis para uma identificação dos temas a serem filosoficamente tratados, pois os dados obtidos por tais pesquisas são imprescindíveis para o trabalho filosófico enquanto tal Neste sentido, o autor propõe uma relação entre Filosofia e Ciência que não é mais uma relação de hierarquização, tal como defendia Husserl, mas sim uma de complementaridade, tal como defendia Bergson. Com efeito, postulando-se a não necessidade de fragmentar o real para que se legitime um tal acordo, ou seja, dado que a cisão entre o espiritual e o material não pode mais ser mantida, o artigo sublinha a absoluta necessidade de que Filosofia e Ciência se encontrem. Por outras palavras, a integração entre ambas não depende de que uma e outra se refiram à mesma, e justa, metade da realidade, mas tão-somente que cada uma delas remeta para a mesma camada fenomenal, seja para descrever cientificamente os organismos em seu contacto com o meio seja para expor filosoficamente a nova ontologia ali contida. Em suma, o artigo mostra até que ponto, apesar de realizar a intenção bergsoniana de integrar explicação quantitativa e descrição qualitativa e assimilar a crítica de Husserl ao objectivismo, o método fenomenoló-gico não esgota a tarefa ontológica da filosofia. /// The present article analyzes de attempt made by Maurice Merleau-Ponty in order to systematize a psychological method convergent with some of the main goals established by the phenomenological movement issued from HusserL Taking into account the way in which the author of the Phenomenology of Perception considers the different realms of the cultural sphere, beginning with art and psychoanalysis, as special indicators of cartesianisms decadence, the article analyses the statute of science inasmuch as it is one of the cultural spheres from which it is possible to extract the categories that express in a more precise and rigorous way the real, whereby it is shown in what way scientific research is indispensable for an identification of the themes to be treated philosophically. In this sense, the author proposes a relation between Philosophy and Science that is no more one of hierarchysation, as defended by Husserl, but one of complementarity, such as defended by Bergson. By postulating that there is no longer a necessity for a fragmentation of the real so that such an accord between Philosophy and Science could be reached, and this precisely since there is no longer a way of maintaining a division between the spiritual and the material, the article underlines the necessity that Philosophy and Science must come together. In other words, the integration between the Wo no longer depends of the fact that one and the other refer to the same portion of the real, but only of the capacity that each one of them has of referring to the same set of phenomena, being that in order to achieve a scientific description of organisms in contact with the environment or being that in order to advance a philosophical exploration of the new ontology in it contained. Above all, the article shows the measure in which, regardless of the fact that the methodological approach of phenomenology realizes the bergsonian intention of an integration of quantitative explanation and qualitative description, it. cannot properly be said that such method exhausts the ontological task of Philosophy. (shrink)

Anthropology as Counter-Science. A Merleau-Pontyan approachThe author tries to show that the conception of the anthropology as counter-science, presented by Foucault (inspired by Lévi-Strauss), is limited to dissolve some naïve representations of subjectivity, and that the critical potential of this notion could be extended to the current theoretical conceptions (section 1). The author holds that the limited notion of contra-science can be found in the very Lévi-Strauss’ works, and this is made clear by comparison with Edmund Husserl’s works (sections 2-3). (...) After that, the author tries to develop a larger notion of counter-science, based on Merleau-Ponty’s criticisms to Lévi-Strauss (section 4). The author uses the subject of acupuncture’s efficacy as an example of this larger notion of counter-science.L’antropologia come contro-scienza. Un approccio merleau-pontyanoIntendiamo mostrare come la concezione dell’antropologia in quanto contro-scienza presentata da Foucault (ispirata dalle opere di Lévi-Strauss) si limiti a smontare alcune rappresentazioni ingenue della soggettività, e che il potenziale critico di questa nozione potrebbe invece essere esteso alle concezioni teoriche in vigore (sezione 1). Sosteniamo che questa nozione limitata di contro-scienza può essere trovata nell’opera di Lévi-Strauss stesso, cosa che emerge con chiarezza nel confronto con alcuni testi di Edmund Husserl (sezioni 2-3). Cerchiamo quindi di sviluppare una più ampia nozione di controscienza antropologica, che si basa sulle posizioni critiche di Merleau-Ponty riguardo a Lévi-Strauss (sezione 4). Il tema dell’efficacitá dell’agopuntura è utilizato come esempio di questa nozione ampliata di contro-scienza. (shrink)

Anthropology as Counter-Science. A Merleau-Pontyan approachThe author tries to show that the conception of the anthropology as counter-science, presented by Foucault (inspired by Lévi-Strauss), is limited to dissolve some naïve representations of subjectivity, and that the critical potential of this notion could be extended to the current theoretical conceptions (section 1). The author holds that the limited notion of contra-science can be found in the very Lévi-Strauss’ works, and this is made clear by comparison with Edmund Husserl’s works (sections 2-3). (...) After that, the author tries to develop a larger notion of counter-science, based on Merleau-Ponty’s criticisms to Lévi-Strauss (section 4). The author uses the subject of acupuncture’s efficacy as an example of this larger notion of counter-science.L’antropologia come contro-scienza. Un approccio merleau-pontyanoIntendiamo mostrare come la concezione dell’antropologia in quanto contro-scienza presentata da Foucault (ispirata dalle opere di Lévi-Strauss) si limiti a smontare alcune rappresentazioni ingenue della soggettività, e che il potenziale critico di questa nozione potrebbe invece essere esteso alle concezioni teoriche in vigore (sezione 1). Sosteniamo che questa nozione limitata di contro-scienza può essere trovata nell’opera di Lévi-Strauss stesso, cosa che emerge con chiarezza nel confronto con alcuni testi di Edmund Husserl (sezioni 2-3). Cerchiamo quindi di sviluppare una più ampia nozione di controscienza antropologica, che si basa sulle posizioni critiche di Merleau-Ponty riguardo a Lévi-Strauss (sezione 4). Il tema dell’efficacitá dell’agopuntura è utilizato come esempio di questa nozione ampliata di contro-scienza. (shrink)

Neste texto, retomamos a avaliação de Michel Haar segundo a qual o projeto ontológico de Merleau-Ponty redundaria em uma metafísica. A fim de tornar tal avaliação mais severa, propomos um outro critério, de inspiração kantiana, conforme o qual a obra de Merleau-Ponty também poderia ser classificada como metafísica. Em seguida, expomos as estratégias filosóficas de Merleau-Ponty com base nas quais julgamos que conforme nenhum desses dois critérios MerleauPonty constitui um discurso metafísico.

This text intends to value the dimension of the passivity theme in some of the Merleau-Ponty's works. Beginning with the Husserl's analysis, the text follows the merleau-pontyan's reflexion about the meaning spontaneous organization in the body's life and in the exercise of speeching.Neste texto, tenta-se avaliar a dimensão do tema da passividade em algumas obras de Merleau-Ponty. Parte-se da análise de Husserl e acompanha-se a reflexão merleau-pontyana sobre a organização espontânea do sentido na vida do corpo e no exercício da (...) fala. (shrink)

Neste texto, tenta-se avaliar a dimensão do tema da passividade em algumas obras de Merleau-Ponty. Parte-se da análise de Husserl e acompanha-se a reflexão merleau-pontyana sobre a organização espontânea do sentido na vida do corpo e no exercício da fala.

resumo Neste artigo, pre t e ndemos mostrar como a concepção de Merleau- Po nty acerca das relações ent re sujeito perceptivo e mu ndo muda no decorrer de sua obra. Em seu livro Fenomenologia da Percepção, public a do em 1945, Merleau- Ponty atribui a tal sujeito a capacida de de assimilar ade q ua da mente o ser do mu ndo. No ent a nto, no início dos ano s cinqüenta, seu estudo da obra do psicólogo Kurt Koffka (...) explicita alguns resultados incompatíveis com a atribuição de tal capacida de ao sujeito. Por fim, em O Visível e o Invisível , Merleau-Ponty reconhece que as capacidades de assimilação perceptiva do ser do mundo possuem limitações. palavras-chave percepção; mundo percebido; mundo geográfico; fé perceptiva; ser. (shrink)

In this article are discussed some problems raised by T. S. Rukmani regarding the Yogasūtra. According to Rukmani, yoga is not a coherent logical system. After stating the general goals of the yoga system, interpretations of some passages of the Yogasūtra are formulated, and the defense is given that one must at least acknowledge the necessity of more exegetical investigation before judging the logical incoherence of the text. Finally, the problematic doctrine of living liberation in Yogasūtra is exposed.

In this article, I reconstruct and evaluate Merleau-Ponty’s main responses to philosophical skepticism in the relevant parts of his work. To begin with, I introduce the skeptical argument that Merleau-Ponty most often tried to refute, namely, the dream argument. Secondly, I show how Merleau-Ponty, in his initial works, excludes the skeptical problem by appealing to a general contact with the world guaranteed by perception. Finally, I analyze how in his last texts Merleau-Ponty considers at least some uses of the skeptical (...) arguments as tools to make our opaque contact with being explicit. (shrink)

Este artigo explora alguns aspectos da noção de "mundo da vida" apresentada por Edmund Husserl, de modo a contribuir com o desenvolvimento do modelo da interação entre ciência e valores proposto por Hugh Lacey. Em particular, almeja-se mostrar a fundação das estratégias descontextualizadoras de pesquisa científica nas experiências concretas, compostas de diversos níveis de operações intencionais.

No início do artigo, reconstruo a posição complexa de Husserl em relação à noção de fantasia. Por um lado, a fantasia aparece como severamente limitada, do ponto de vista da progressão da consciência na constituição de objetidades em um mundo objetivo. Por outro lado, uma vez esclarecidas as opções metodológicas de Husserl para dar destaque a essa constituição objetiva, aparece a riqueza da associatividade inerente ao fantasiar. Pretendo avançar essa investigação ao propor uma sistematização dos padrões de associação por semelhança (...) das experiências comumente chamadas de “devaneios”. (shrink)

In this paper, I argue that Merleau-Ponty reformulates traditional transcendental philosophy in the sense of showing that the a priori conditions of experience cannot be separated from the concrete experiences of the embodiedsubject. In the first section, I revisit Kant and Husserl, to analyze how these authors delimit the transcendental conditions as a formal domain independent from any concrete experience. Then I reconstruct the argumentative move through which Merleau-Ponty rejects this formal delimitation of the transcendental sphere and reintroduces it as (...) inseparable from empirical domain, initially in The Structure of Behavior (section 2) and later in Phenomenology of Perception (section 3). (shrink)

Neste artigo, defendo que Merleau-Ponty reformula a filosofia transcendental de matiz kantiano no sentido de mostrar que as condições a priori da experiência não podem ser separadas das vivências concretas do sujeito encarnado. Na primeira seção, eu retorno a Kant e Husserl para analisar como esses autores delimitam as condições transcendentais como um domínio formal independente de qualquer experiência concreta. Em seguida, reconstruo o movimento argumentativo pelo qual Merleau-Ponty rejeita essa delimitação formal da esfera transcendental e reapresenta essa última como (...) inseparável do domínio empírico, inicialmente em A estrutura do comportamento (seção 2) e posteriormente em Fenomenologia da percepção (seção 3). (shrink)

O artigo retoma, de início, o modelo de análise de atos intencionais proposto por Husserl em Investigações lógicas. Segundo esse modelo, os atos são estudados como unidades vivenciais relativamente autônomas, dos quais se descrevem suas características estruturais. O artigo acompanha, logo a seguir, o desenvolvimento da fenomenologia das associações por Husserl, o que permitirá consolidar uma nova forma de análise dos atos, enquanto conectados por nexos de motivação. Por fim, propõe-se levar adiante a análise da fenomenologia das associações por meio (...) da noção de devaneio. (shrink)

Dans ce texte, je reprends l’évaluation de Michel Haar selon laquelle le projet ontologique de Merleau-Ponty aboutirait à une métaphysique. Afin de rendre cette évaluation plus sévère, je propose un autre critère, d’inspiration kantienne, selon lequel un tel projet pourrait également être classifié de métaphysique. Ensuite, j’expose les stratégies philosophiques de Merleau-Ponty qui permettent de juger d’après ces deux critères que l’auteur ne construit pas une métaphysique, mais une ontologie indirecte, laquelle, une fois bien comprise, se laisse déjà remarquer au (...) niveau du discours philosophique lui-même. (shrink)

In this paper, I argue that Merleau-Ponty reformulates traditional transcendental philosophy in the sense of showing that the a priori conditions of experience cannot be separated from the concrete experiences. In the first section, I revisit Kant and Husserl, to show how these authors delimit the transcendental conditions as a formal domain independent from any concrete experience. Then I reconstruct the argumentative move through which Merleau-Ponty rejects this formal delimitation of the transcendental sphere and reintroduces it as inseparable from empirical (...) domain, initially in The Structure of Behavior and later in Phenomenology of Perception. (shrink)

The article follows Husserl’s theses on the «objective spirit», taking as a guide the conception of social normativity (based on a linguistic model) proposed by V. Descombes. The aim is to show that, in his analyses of social ontology, Husserl reveals as a basis of sociality the structures of reciprocity to which individual acts must be subjected. These structures function in different levels of complexity: communicative relations, practical familiar relations and impersonal relations inside a people.

m primeiro lugar, este artigo esclarece que o sentido de fundação das ciências proposto por Husserl não deve ser confundido com algum tipo de fundacionismo epistêmico (seção 1). Em seguida, expõe o primeiro modelo de fundação do conhecimento defendido por Husserl, em Filosofia da aritmética, e as principais críticas recebidas (seções 2-3). Por fim, acompanha a elaboração de um segundo modelo, apresentado em Prolegômenos à lógica pura (seções 4-7).

Neste texto, tenta-se explicitar algumas das principais marcas da leitura crítica de Husserl proposta por Barbaras. Destaca-se o reconhecimento da importância de Husserl como o desbravador do campo fenomenológico, mas também como limitador da compreensão desse campo, o qual seria, segundo o filósofo alemão, coordenado por tipos eidéticos objetivos.

It is known that Sartre, although having considered himself as a phenomenologist for some years, criticizes explicitly some positions held by Husserl, such as those related to the pure ego. I would like to point in this ar-ticle to a less noted although more basic divergence (included in The tran-scendence of the ego) between these authors, namely, the divergence related to the interpretation of the evidence criterion that should guide reflection. I in-tend to show that by assuming a much stronger (...) criterion than Husserl’s, Sar-tre is committed to accept problematic positions, which will only be overthrown in Sketch for a theory of the emotions. (shrink)

The present article analyses the transformation of the first version of phenomenology, introduced by Husserl in the Prolegomena to Pure Logic (1900), into the transcendental phenomenology as outlined in Introduction to Logic and Theory of Knowledge (1906-7). First, it is argued that phenomenology was initially conceived as a discipline that should clarify the legitimacy of the objective constructions of pure logic by relating them to the corresponding subjective acts of thought. Then, it is shown that Husserl acknowledges that this first (...) investigation is dependent on pure logic, and that he gradually extends the phenomenological tasks so as to develop an autonomous universal science of pure consciousness, committed to exploring the totality of the experience of the world. However, it is suggested, in the conclusion, that the problem of the dependence on pure logic is not completely solved in 1906-7. (shrink)

Neste artigo, acompanha-se a formulação do projeto filosófico de Merleau-Ponty em suas primeiras obras, frisando a necessária reforma da fenomenologia husserliana para que os temas existenciais pudessem ser contemplados pela investigação. Porém, uma vez centrada a feno-menologia nas vivências particulares, surge o problema da validade geral das suas teses, cuja resolução pede a extensão da necessidade até a experiência concreta.In this article, I discuss the formulation of Merleau-Ponty’s philosophical project in his early writings and stress the necessary reform of the (...) husserlian phenomenology in order to embrace existential themes. However, once the phenomenology is centered in the particularly experiences, the problem of the general validity of its thesis arises, and the solution requires the expansion of the necessity to the concrete experience. (shrink)

L’auteur essaie de montrer que le paradigme anthropologique de l’incarnation, présenté par Thomas Csordas sous l’inspiration de Merleau-Ponty, entre autres, ne trouve pas de soutien dans la Phénoménologie de la perception, mais dans les textes intermédiaires de Merleau-Ponty . En plus, l’auteur propose que l’idée de perception informée culturellement, contenue dans ces textes, permet d’assouplir l’opposition entre conceptualistes et non-conceptualistes dans le débat contemporain sur la perception .The author tries to show that the anthropological paradigm of embodiment, put forward by (...) Thomas Csordas, who drew his inspiration from Merleau-Ponty among others, is not supported by Phenomenology of Perception but by the intermediate texts from Merleau-Ponty . In addition, the author proposes that the idea of culturally informed perception, comprised in such texts, allows us to minimize the opposition between conceptualists and non conceptualists in the contemporary debate on perception. (shrink)

O tema principal deste trabalho é a análise de contradições da política brasileira contemporânea à luz da Teoria Crítica.

This book treats modal logic as a theory, with several subtheories, such as completeness theory, correspondence theory, duality theory and transfer theory and is intended as a course in modal logic for students who have had prior contact with modal logic and who wish to study it more deeply. It presupposes training in mathematical or logic. Very little specific knowledge is presupposed, most results which are needed are proved in this book.

The living mycelium networks are capable of efficient sensorial fusion over very large areas and distributed decision making. The information processing in the mycelium networks is implemented via propagation of electrical and chemical signals en pair with morphological changes in the mycelium structure. These information processing mechanisms are manifested in experimental laboratory findings that show that the mycelium networks exhibit rich dynamics of neuron-like spiking behaviour and a wide range of non-linear electrical properties. On an example of a single real (...) colony of _Aspergillus niger_, we demonstrate that the non-linear transformation of electrical signals and trains of extracellular voltage spikes can be used to implement logical gates and circuits. The approaches adopted include numerical modelling of excitation propagation on the mycelium network, representation of the mycelium network as a resistive and capacitive network and an experimental laboratory study on mining logical circuits in mycelium bound composites. (shrink)

O projeto Brasil parte da seguinte premissa: a cada ano, selecionar quatro fotografias que apresentam um exercício de significação sobre o país a partir do cotidiano. Tal iniciativa se inscreve no período posterior à deposição criminosa da presidenta Dilma Rousseff no ano de 2016, evento que marcou o início de uma série de retrocessos na sociedade brasileira, procurando de alguma forma debater essa nova realidade social. Com duração indefinida, procura-se construir ao longo dos anos um conjunto de imagens que pode (...) ser apresentado de diferentes maneiras. (shrink)

The writings of the Church Fathers form a distinct body of literature that shaped the early church and built upon the doctrinal foundations of Christianity established within the New Testament. Christian literature in the period c.100–c.400 constitutes one of the most influential textual oeuvres of any religion. Written mainly in Greek, Latin and Syriac, Patristic literature emanated from all parts of the early Christian world and helped to extend its boundaries. The History offers a systematic account of that literature and (...) its setting. The works of individual writers in shaping the various genres of Christian literature is considered, alongside three general essays, covering distinct periods in the development of Christian literature, which survey the social, cultural and doctrinal context within which Christian literature arose and was used by Christians. This is a landmark reference book for scholars and students alike. (shrink)

Many of Margaret Cavendish’s criticisms of Thomas Hobbes in the Philosophical Letters (1664) relate to the disorder and damage that she holds would result if Hobbesian pressure were the cause of visual perception. In this paper, I argue that her “two men” thought experiment in Letter IV is aimed at a different goal: to show the explanatory potency of her account. First, I connect Cavendish’s view of visual perception as “patterning” to the “two men” thought experiment in Letter IV. Second, (...) I provide a potential reply on Hobbes’s behalf that appeals to physiological differences between perceivers’ sense organs, drawing upon Hobbes’s optics in De homine. Third, I argue that such a reply would misunderstand Cavendish’s objective of showing the limited explanatory resources available in understanding visual perception as pressing when compared to her view of visual perception as patterning. (shrink)

In this paper we will study the properties of the least extension n(Λ) of a given intermediate logic Λ by a strong negation. It is shown that the mapping from Λ to n(Λ) is a homomorphism of complete lattices, preserving and reflecting finite model property, frame-completeness, interpolation and decidability. A general characterization of those constructive logics is given which are of the form n(Λ). This summarizes results that can be found already in [13, 14] and [4]. Furthermore, we determine the (...) structure of the lattice of extensions of n(LC). (shrink)

This paper shows that non-normal modal logics can be simulated by certain polymodal normal logics and that polymodal normal logics can be simulated by monomodal (normal) logics. Many properties of logics are shown to be reflected and preserved by such simulations. As a consequence many old and new results in modal logic can be derived in a straightforward way, sheding new light on the power of normal monomodal logic.

Margaret Cavendish is widely known as a materialist. However, since Cavendishian matter is always in motion, “matter” and “motion” are equally important foundational concepts for her natural philosophy. In Philosophical Letters (1664), she takes to task her materialist rival Thomas Hobbes by assaulting his account of accidents in general and his concept of “rest” in particular. In this article, I argue that Cavendish defends her continuous-motion view in two ways: first, she claims that her account avoids seeing accidents as capable (...) of generation and annihilation, which she argues is inconceivable; and second, she contends that according to Hobbes’s own view “rest” is an absurd conception since it cannot be drawn from experience. Beyond its function as a defense, I claim that Cavendish’s focused criticism of “rest” shows that she is a perceptive reader of Hobbes’s natural philosophy, insofar as her criticisms undercut the two a priori principles of Hobbesian physics. Finally, I show how her views developed in more detail in Philosophical and Physical Opinions (1663) and Observations upon Experimental Philosophy ([1666] 2001) avoid the worries she raises for Hobbesian materialism. (shrink)

Many critics, Descartes himself included, have seen Hobbes as uncharitable or even incoherent in his Objections to the Meditations on First Philosophy. I argue that when understood within the wider context of his views of the late 1630s and early 1640s, Hobbes's Objections are coherent and reflect his goal of providing an epistemology consistent with a mechanical philosophy. I demonstrate the importance of this epistemology for understanding his Fourth Objection concerning the nature of the wax and contend that Hobbes's brief (...) claims in that Objection are best understood as a summary of the mechanism for scientific knowledge found in his broader work. Far from displaying his confusion, Hobbes's Fourth Objection in fact pinpoints a key weakness of Descartes's faculty psychology: its unintelligibility within a mechanical philosophy. (shrink)