While correctly describing the differences in current practices between experimental psychologists and economists, Hertwig and Ortmann do not provide a compelling explanation for these differences. Our explanation focuses on the fact that psychologists view the world as composed of categories and types. This discrete organizational scheme results in merely testing nulls and wider variation in observed practices in experimental psychology.

"Knowing how we know" is the subject of this book. Its authors present a new view of cognition that has important social and ethical implications, for, they assert, the only world we humans can have is the one we create together through the actions of our coexistence. Written for a general audience as well as for students, scholars, and scientists and abundantly illustrated with examples from biology, linguistics, and new social and cultural phenomena, this revised edition includes a new afterword (...) by Dr. Varela, in which he discusses the effect the book has had in the years since its first publication. (shrink)

The thought of the Cappadocian fathers is linked to the Trinitarian nature of God. They strive for formulating a definition of divine person. The extent of the Cappadocian notion of person covers two other important ideas which refer to being someone: an ability to be in a fraternal relation with others, and a disposition to enter such a relation voluntarily. The Christian idea of divine person also implicates a concept of infinite dignity. The authoress shows that at the grassroots of (...) the Western concept of person, associated with human inalienable rights, there are certain metaphysical intuitions. (shrink)

RESUMO: Bergson e Einstein participaram de uma conferência no Collège de France, em Paris, no mês de abril de 1922. Muitos desencontros entre o físico e o filósofo, no que diz respeito à questão do tempo, são já superados, se considerarmos a existência de processos dinâmicos instáveis, mas ainda permanece atual a questão da interioridade do tempo à ciência e, portanto, a possibilidade de retomada da complementaridade entre a ciência e a metafísica, proposta por Bergson, como necessária para a compreensão (...) da complexidade dos problemas contemporâneos. A partir das concepções de intuição em Bergson e Einstein, este artigo explora as dificuldades e as potências do diálogo entre a Física e a Filosofia. ABSTRACT: Bergson and Einstein attended the conference held in Paris at the Collège de France in April 1922. Many disagreements between the physicist and the philosopher with regard to the question of time are overcome if we consider the existence of unstable dynamic processes. However, the question of interiority of time in science still remains, and therefore also the possibility of a resumption of the complementarity between science and metaphysics - something Bergson proposed as necessary for understanding the complexity of contemporary problems. Based on the concepts of intuition in Bergson and Einstein, this article explores the difficulties of, and the potentials for, the dialogue between physics and philosophy. (shrink)

The phenomenon of size constancy is defined as the apparent perceptual invariance of the linear dimensions of a seen object as this approaches the eye or recedes from it. It has been interpreted as resulting from the application by the brain of a size correction, made possible by the subject's apprehension of distance cues present in the image. We present several observations which, by dissociating accommodation from distance of the seen object and by suppressing the optic effects of accommodation on (...) the visual image itself, show that this interpretation is incorrect, and that in fact the size correction of the visual image is a function of the central effort of accommodation, not of the distance of the seen object. (shrink)

En el presente trabajo se propone un estudio comparativo de las producciones de algunos referentes de la Investigación Participativa. Se revisan algunos de los textos de Orlando Fals Borda, Paulo Freire, João Bosco Guedes Pinto, Michel Thiollent, María Teresa Sirvent y Joel Martí. Este trabajo se inscribe en el proceso reciente de transformación universitaria en Uruguay, en particular, en una de sus iniciativas: la de la integración curricular de la extensión a través de lo que se ha denominado “prácticas universitarias (...) integrales”. En este marco, la reflexión teórico-metodológica sobre la extensión crítica y las prácticas de investigación-acción conectadas con ella resultan fundamentales para dotar las iniciativas en curso de mayor pertinencia académica y potencial transformador. (shrink)

El artículo explora el sentido en que tanto Kant como Husserl entienden lo trascendental y la importancia de este concepto para sus respectivas filosofías. El autor aborda esta relación con la intención de mostrar que ambos filósofos parten de una reflexión radical sobre las condiciones de posibilidad de la experiencia, llegando a conclusiones diferentes sobre ésta. Se pasa revista de las consecuencias de establecer una filosofía trascendental y la enorme diferencia que ambos autores establecen sobre el tema de la experiencia (...) como articuladora de lo trascendental en sus respectivas filosofías. (shrink)

We propose that to understand the biological and neurophysiological processes that give rise to human mental phenomena it is necessary to consider them as behavioral relational phenomena. In particular, we propose that: a) these phenomena take place in the relational manner of living that human language constitutes, and b) that they arise as recursive operations in such behavioral domain. Accordingly, we maintain that these phenomena do not take place in the brain, nor are they the result of a unique operation (...) of a human brain, but arise with the participation of the brain as it generates the behavioral relational dynamics that constitutes language. (shrink)

We present a description of the Stern–Gerlach type experiments using only the concepts of classical electrodynamics and the Newton’s equations of motion. The quantization of the projections of the spin (or the projections of the magnetic dipole) is not introduced in our calculations. The main characteristic of our approach is a quantitative analysis of the motion of the magnetic atoms at the entrance of the magnetic field region. This study reveals a mechanism which modifies continuously the orientation of the magnetic (...) dipole of the atom in a very short time interval, at the entrance of the magnetic field region. The mechanism is based on the conservation of the total energy associated with a magnetic dipole which moves in a non uniform magnetic field generated by an electromagnet. A detailed quantitative comparison with the (1922) Stern–Gerlach experiment and the didactical (1967) experiment by J.R. Zacharias is presented. We conclude, contrary to the original Stern–Gerlach statement, that the classical explanations are not ruled out by the experimental data. (shrink)

Purpose: To show how is it that that which we connote with notions of self and consciousness are configurations of sensorialities that arise in the flow of our living in recursive coordinations of doings which eventually they guide, and not entities independent of our doings. Approach: Following the consequences of our condition of structure determined systems that do not distinguish in the experience whether what they live is a perception or an illusion. Findings: That we human beings occur as relational (...) dynamics of recursive coordinations of feelings in which self and consciousness occur as configurations of sensorialities in the evanescent continuous present of the the changing flow of our living which they also guide. Practical Implications: Thinking, acting and reflecting in the awareness that self and consciousness are not physical entities or properties. (shrink)

Natura 2000 is a network of natural sites whose aim is to preserve species and habitats of relevance in the European Union. The policy underlying Natura 2000 has faced widespread opposition from land users and received extensive support from environmentalists. This paper addresses the ethical framework for Natura 2000 and the probable moral assumptions of its main stakeholders. Arguments for and against Natura 2000 were analyzed and classified according to “strong” or “weak” versions of the three main theories of environmental (...) ethics – anthropocentrism, biocentrism, and ecocentrism. Weak (intergenerational) anthropocentrism was found to underlie the Natura 2000 network itself and the positions of environmentalists, while strong (traditional) anthropocentrism pervaded the positions of economic developers. Land users seemed to fall somewhere between weak and strong anthropocentrism. The paper discusses the relation between ethics and different attitudes towards Natura 2000, highlighting some of the implications for the network’s ongoing implementation. It is shown that Natura 2000 achieves a strong reversal of the burden of proof from conservation to economic development and land use change under anthropocentrism. It is argued that the alleged theoretical divide between anthropocentrism and non-anthropocentrism in relation to the burden of proof does not seem to hold in practice. Finally, it is predicted that the weak versions of anthropocentrism, biocentrism, and ecocentrism, are likely to converge extensively in respect to nature conservation policy measures. (shrink)

Hyperscanning studies using functional Near-Infrared Spectroscopy have been performed to understand the neural mechanisms underlying human-human interactions. In this study, we propose a novel methodological approach that is developed for fNIRS multi-brain analysis. Our method uses support vector regression to predict one brain activity time series using another as the predictor. We applied the proposed methodology to explore the teacher-student interaction, which plays a critical role in the formal learning process. In an illustrative application, we collected fNIRS data of the (...) teacher and preschoolers’ dyads performing an interaction task. The teacher explained to the child how to add two numbers in the context of a game. The Prefrontal cortex and temporal-parietal junction of both teacher and student were recorded. A multivariate regression model was built for each channel in each dyad, with the student’s signal as the response variable and the teacher’s ones as the predictors. We compared the predictions of SVR with the conventional ordinary least square predictor. The results predicted by the SVR model were statistically significantly correlated with the actual test data at least one channel-pair for all dyads. Overall, 29/90 channel-pairs across the five dyads presented significant signal predictions withthe SVR approach. The conventional OLS resulted in only 4 out of 90 valid predictions. These results demonstrated that the SVR could be used to perform channel-wise predictions across individuals, and the teachers’ cortical activity can be used to predict the student brain hemodynamic response. (shrink)

A formação docente brasileira foi marcada por interlocuções epistêmicas, mudanças e transformações estruturais e conjunturais, atreladas aos âmbitos sociais, culturais, econômicos, jurídicos e políticos, influenciando e configurando as dimensões do ser professor. Sua configuração, como um ser social, permite a transposição dicotômica entre conhecimentos científicos e senso comum, possibilitando reflexões a uma análise conjuntural acerca da realidade posta, efetivando a essencialidade do processo formativo elucidada a partir do rompimento alienado efetivado por meio dos princípios ideológicos que regem, fragilizam e fragmentam (...) essa formação. Propomos analisar evidências delineadas na Resolução CNE n. 6/2018, acerca da implementação nacional de políticas institucionalizadas neoliberais para formação docente em Educação Física. Para tal feito, nos ancoramos em características investigativo-descritivas com pressupostos de análise de conteúdo e documental, sustentados pelo subentendimento da teoria da alienação trazidas por Konder. Diante das análises, destacam-se indicadores dos ideários neoliberais, transcritos por meio de orientações com vistas à formação docente para atuação no mundo do trabalho. A partir das orientações normatizadas em prol de um processo formativo com competências e habilidades, delineadas nos indicadores destinados à “área de estudo e pesquisa”; “área de conhecimento específico para educação”, “atividade acadêmica para prática pedagógica”; e “componente curricular”, evidenciando os pressupostos de uma formação sistêmica e linear, subscrevendo a formação humana do futuro professor a determinados interesses e com viés que diverge dos pressupostos educacionais, suscitando uma possibilidade de alienação, induzindo à formação docente por meio de uma ideologia prescrita subliminarmente, à qual o profissional em formação será submetido, dificultando, por vezes, a construção de um conhecimento que propicie sua emancipação de forma crítica e reflexiva acerca da realidade social. Palavras-chave: Educação Física. Formação docente. Neoliberalismo. Alienação. (shrink)

El texto busca ofrecer un marco analítico y comparativo para estudiar en detalle un fenómeno que hasta hoy ha pasado prácticamente inadvertido: los costos constitucionales de la guerra contra las drogas. En las Américas, las políticas públicas adoptadas en un esfuerzo por suprimir los mercados de drogas ilícitas, han requerido o justificado reformas legales y transformaciones institucionales sustantivas. Estos escenarios son estudiados mediante una categoría que llamamos “costos constitucionales” y se ofrece, como punto de partida de una evaluación potencialmente más (...) amplia, un análisis de los casos de Colombia y México. (shrink)

El propósito de este ensayo es discutir si existe una tal cosa como una moral cristiana “específica” y cómo hemos de definirla y comprenderla. Sugiero que si existe, ella no debería ser entendida como un sistema moral que sería válido en un sentido realista, “objetivista” o convencional, sino que más bien su especificidad debería basarse en la clase de motivación a la que daría lugar. Esto quiere decir que lo que pudiéramos definir como una moral cristiana genuina es una nueva (...) ontología, una nueva manera de concebir a los seres humanos, más que un sistema normativo cuya interpretación descansaría en la autoridad y no en su validez interna o intrínseca. Su fundamentación ha de ser, entonces, “postconvencional”. Intento mostrar este punto apoyada en distintas fuentes teológicas, tales como en la teología paulina y en su impacto en distintos teólogos contemporáneos de la moral. Todos los teólogos contemporáneos citados por mí están de acuerdo en que la revelación evangélica hace posible una motivación moral autónoma que se apoya en el discernimiento personal, más que en una pretendida opinión autorizada. (shrink)

Una cultura política orientada al entendimiento y la paz requiere, sostendré, no sólo que se tengan las disposiciones correctas, sino, ante todo, la convicción de que incluso nuestras disposiciones morales se encuentran enraizadas en la razón y la reflexión. Bajo este punto de vista, el cultivo de una cultura política respetuosa del otro y sensata supone que tanto la sociedad como sus instituciones ya han contribuido a un clima moral deliberativo, uno que no cree simplemente que la moral es sólo (...) el resultado de poseer la psicología o sensibilidad correctas, sino que sostiene que la moral debe ser promovida en la discusión pública y reflexiva. Por esta razón, en mi artículo examino y rechazo algunas fundamentaciones de la moral que separan demasiado tajantemente la razón del sentido moral. Examino la así llamada posición “internalista”, cuya figura más prominente fue Bernard Williams, y la confronto con una postura que admite una mayor participación de la deliberación racional en las decisiones morales, en particular en aquellas que conciernen la elección de principios de justicia. Sostengo que el internalismo moral sólo sirve a una teoría política que reduce la razón humana a la mera voluntad de poder. (shrink)

Philosophers such as Elizabeth Anscombe and Donald Davidson have explained that we cannot derive predictions from judgments such as "he boasted from vanity." Such judgments are also the source of countless painful mistakes. However, are they necessarily unreliable? Often enough, even if only gradually and partially, we get people right. Assuming that we do is already assuming that there must be a connection, if not causal then at least casual, between what a person is, what she does, and how she (...) acts; and that we may describe it correctly. If no ironclad generalizations can be made that connect the way a person is, her reasons, and her actions, how might we describe correctness in judgments such as this?Anscombe... (shrink)

Neste artigo, objetivamos investigar os desafios da compreensão da complexidade imanente às múltiplas realidades. Metodologicamente, dada a natureza teórica do ensaio, fomos acompanhados pelas reflexões de Edgar Morin sobre "O Método". Tomamos como ponto de partida a ruptura entre as ciências da natureza e as ciências do espírito que, por consequência, encerraram a ciência e a filosofia em compartimentos disciplinares aparentemente incomunicáveis. Com vistas à superação deste isolamento, reivindicamos uma hermenêutica da complexidade de modo que possamos compreender as relações, colaborações (...) e complementações intrínsecas aos diferentes conhecimentos e saberes. (shrink)

Na medida em que o termo espiritualidade é em si mesmo ambíguo, o desafio específico da pesquisa em espiritualidade e saúde enquanto campo é definir de que maneiras o conceito ‘espiritualidade’ pode ser frutiferamente aplicado à saúde física e mental. Uma vez que a relatividade hermenêutica de um conceito humanístico tem de se relacionar com os resultados mensuráveis das ciências empíricas, algumas dificuldades inevitavelmente surgem. Isso não impediu, contudo, a formação de duas abordagens claramente definidas na pesquisa em espiritualidade e (...) saúde; uma a que poderíamos chamar hermenêutica-existencial e a outa mais relacionada às ciências da natureza. Por falharmos em distinguir essas opções, muitas das interações entre a ciência da religião ou os estudos da religião e a pesquisa em espiritualidade e saúde é prejudicada ao ponto da quase ausência de diálogo. Nosso intuito aqui é apresentar e conceituar as duas alternativas nos termos das ciências humanas. (shrink)

This article inquires whether or not religious beliefs are rational, that is to say, whether or not they can be rationally sustained. The point of the article is not to prove the existence of God, but rather simply to show whether or not religious language has real meaning. To do this, we shall examine the concept of belief in general. Then we shall look at religious beliefs in particular from two opposing points of view: on the one hand, from the (...) position of authors who claim that religious beliefs can in fact be sustained by rational evidence, and on the other hand, from the perspective of other authors who affirm that these beliefs cannot be rationally justified, because spiritual discourse refers to the ineffable, which deprives it of the means to verify or deny its propositions. (shrink)

This paper deals mainly with Marx's conception of politics. My contention is that in Marx's works two basic and opposed conceptions of politics coexist. On the one hand we find a negative, instrumental and realist conception that sees politics as nothing but domination of one class over another and the State as the main instrument of that domination. On the other, we find a positive conception that understands politics as community self-rule. I trace the conceptual origins of these two conceptions (...) to three basic concepts: "alienation", "emancipation" and "species-being". These notions provide the foundations of Marx's conception of politics and enable us to understand its shortcomings. It is basically a contradictory and utopian conception which seriously disregards both the positive traits of actual politics and individual freedoms. /// El tema central de este trabajo es la concepción de la política de Marx. En el artículo sostengo que es posible encontrar dos concepciones básicas de la política en los escritos de Marx: por un lado, una concepción negativa, instrumental y realista que la concibe como la dominación de una clase sobre otra, y al Estado como el instrumento principal de tal dominatión; por el otro, una concepción positiva que entiende la política como el autogobierno de una comunidad. Estas concepciones están basadas en tres conceptos fundamentales de la obra de Marx: "enajenación", "emancipación" y "ser de la especie", los cuales nos permiten entender los errores de la concepción general de la política de Marx. Se trata de una concepción contradictoria y utópica, que no entiende ni las características positivas de la política efectiva, ni la importancia de las libertades individuales. (shrink)