In this paper, I provide an account of scientific representation that makes sense of the notion both at the nanoscale and at the quantum level: the partial mappings account. The account offers an extension of a proposal developed by R. I. G. Hughes in terms of denotation, demonstration, and interpretation (DDI). I first argue that the DDI account needs some amendments to accommodate representation of nano and quantum phenomena. I then introduce a generalized framework with the notions of unsharp denotation, (...) unsharp interpretation, and partial mappings. I conclude by arguing that the resulting view not only accommodates nano and quantum representations but also makes sense of representation by imaging in (scanning tunneling) microscopy. (shrink)

El siguiente texto incluye la nota del autor y dedicatoria del poema épico de G. K. Chesterton, La Balada del Caballo Blanco (1911) y la nota del traductor del poema. Estos textos están reproducidos de la traducción de este poema de J. Marcos Pérez Rabasa publicada en Buenos Aires, Argentina y presentada en el el Centro Cultural Borges, de esa ciudad, durante la conferencia del Instituto Chesterton, “Cien años de la Balada del Caballo Blanco” Esta es la primera traducción a (...) la lengua Española. Chesterton dedicó este poema a su esposa Frances. (shrink)

Are contemporary philosophers to follow Pyrrho of Elis in adopting his skeptic craft or at least core aspects of it as a reaction to the fact that, since immemorial times, persons have been engaged in disputes in metaphysics? Over the last 2500 years or so, most Western philosophers have not done so in being more influenced by Aristotle’s dogmatic craft than by Pyrrho’s skeptic one. Over the last fifty years or so, a few Brazilian neo-Pyrrhonist philosophers, such as Oswald Porchat, (...) Otávio Bueno and Plínio Junqueira Smith, have done the opposite in aiming to spell out the pertinence of Ancient Pyrrhonism to contemporary philosophy. On its part, this essay makes a case for the claim that one is to react to the stated fact by adopting a conflictual craft that promotes a synthesis of Pyrrho’s skeptic craft and the dogmatic craft. This synthesis: brings to light the core features of the skeptic and of the dogmatic craft; problematizes the dogmatic craft by means of the skeptic one and vice-versa so that the shortcomings of these crafts are avoided; and aims to keep certain positive aspects both of the skeptic craft and of the dogmatic one. (shrink)

La interpretación literaria de las últimas décadas refleja ante todo un agotamiento de la posmodernidad. La crítica a la metamorfoseada herencia de la Ilustración no ofrece nada nuevo desde hace lustros. La teoría literaria difundida durante los últimos años se manifiesta como un estertor de la retórica posmoderna que nos sitúa una y otra vez en el mismo callejón sin salida. Las «musas de la ira» parecen haber conducido la investigación sobre literatura, cultura, problemas intelectuales y políticos, hacia una guerra (...) ideológica contra la imagen de Occidente, y contra las Ideas de Ciencia y Razón, que a día de hoy es ya completamente improductiva. El problema de los falsos problemas es que exigen soluciones también falsas. A partir del Materialismo Filosófico construido por el filósofo español Gustavo Bueno, este libro expone una nueva y diferente Teoría de la Literatura, de naturaleza racionalista, científica, crítica y dialéctica, cuyo fin es la interpretación de las Ideas objetivadas formalmente en los materiales literarios. La Teoría de la Literatura será, en suma, el conocimiento científico y racional de estos materiales literarios. Y su fin es demostrar que la Literatura es inteligible, como obra que brota de la razón humana, que se abre camino hacia la libertad a través de la lucha y el enfrentamiento dialéctico, y que se desarrolla a través de un proceso comunicativo de dimensiones históricas, geográficas y políticas. (shrink)

En el ámbito de la acción moral, el principio socrático de que nadie yerra voluntariamente implica que toda vez que un agente elige algo lo hace por considerarlo, al mismo tiempo, como bueno o, al menos, preferible a otra cosa: su elección es internamente racional. La tesis socrática sobre la conexión estructural entre error y autoengaño constituye, sin duda, uno de los aportes más decisivos al pensamiento filosófico occidental. De esta concepción en torno a la naturaleza y estructura del (...) error, en general, y de su aplicación específica al caso del error moral, se siguen importantes consecuencias para el modo en que Sócrates considera el fenómeno del conflicto motivacional. Asimismo, se muestra la importancia decisiva que tuvo la concepción socrática para la discusión de la estructura de la conciencia moral tanto en Platón y Aristóteles como en Tomás de Aquino. In the realm of moral action, the socratic principle nobody errs willingly implies that the rational agent always chooses to do what he/she takes to be good or better for himself/herself: his/her choice is internally rational. Socrates' view of the connection between error and self-deception is a major contribution to western philosophy. The application of this view to the particular case of moral error has important consequences concerning the possibility of motivational conflict. Not only Plato and Aristotle but also Aquinas are strongly influenced by Socrates in their views concerning the structure of moral conscience. (shrink)

Gennaro Chtjerchia, Dynamics of meaning: anaphora, presupposition, and the the of grammar. Chicago and London: The University of Chicago Press, 1995.xv+ 270 pp, £59.95, £31.95 G. Pr...

En este trabajo se considera la orientación filosófica que cobra la ciencia desde la perspectiva materialista de la Teoría del Cierre Categorial. Se da cuenta de cómo entender la teoría como ideología, y se muestra que concebirla como señal permite percibir que ésta teoría materialista de la ciencia establece dos objetivos científicos fundamentales: el operacionalismo y el desarrollo y/o progreso, y pone de relieve un problema: la falta de desarrollo de la articulación entre conocimiento y acción que permita atender a (...) la axiología. (shrink)

RESUMEN Las tensiones y los vínculos posibles entre razón y violencia son un problema mayor para la filosofía. La obra de Eric Weil se consagra precisamente al análisis de las figuras históricas de dicha tensión, y su obra mayor, Logique de la Philosophie, desarrolla lo fundamental de dicho propósito. Se analiza la manera como Weil, desde la categoría de la acción -última categoría concreta de la filosofía-, en vínculo con las categorías precedentes (absoluto, obra, finito) y con las categorías formales (...) (sentido y sabiduría), enfrenta este desafío siempre nuevo para la filosofía. ABSTRACT The tensions and potential links between reason and violence are a significant philosophical problem. Eric Weil's systematic work, as well as his numerous articles and lectures, is dedicated to the analysis of the historical figures of such tensions. His major work, Logique de la Philosophie, develops that objective. The article analyzes how Weil faces this always new challenge for philosophy, on the basis of the category of action -the last concrete category of his philosophy-, together with the preceding categories (absolute, unmediated particular, finite) and the formal categories (meaning and wisdom). RESUMO As tensões e os vínculos possíveis entre razão e violência são um problema maior para a filosofia. A obra de Eric Weil se consagra precisamente à análise das figuras históricas dessa tensão, e sua obra maior, Logique de la Philosophie, desenvolve o fundamental desse propósito. Analisa-se a maneira como Weil, a partir da categoria da ação -última categoria concreta da filosofia-, em vínculo com as categorias precedentes (absoluto, obra, finito) e com as categorias formais (sentido e sabedoria), enfrenta esse desafio sempre novo para a filosofia. (shrink)

The World Health Organization has declared a world pandemic due to COVID-19. In response, most affected countries have enacted measures involving compulsory confinement and restrictions on free movement, which likely influence citizens' lifestyles. This study investigates changes in health risk behaviors with duration of confinement. An online cross-sectional survey served to collect data about the Spanish adult population regarding health behaviors during the first 3 weeks of confinement. A large sample of participants from all Spanish regions completed the survey. Binomial (...) logistic regressions adjusted for socioeconomic characteristics, body mass index, previous HRBs, and confinement context were conducted to investigate associations between the number of weeks confined and a set of six HRBs. When adjusted, we observed significantly lower odds of experiencing a higher number of HRBs than before confinement overall in a time-dependent fashion: OR 0.63; 95% CI: 0.49–0.81 for the second and OR 0.47; 95% CI: 0.36–0.61 for the third week of confinement. These results were equally consistent in all age and gender subgroup analyses. The present study indicates that changes toward a higher number of HRBs than before confinement, as well as the prevalence of each HRB except screen exposure, decreased during the first 3 weeks of COVID-19 confinement, and thus the Spanish adult population may have adapted to the new situational context by gradually improving their health behaviors. (shrink)

According to the semantic view, a theory is characterized by a class of models. In this paper, we examine critically some of the assumptions that underlie this approach. First, we recall that models are models of something. Thus we cannot leave completely aside the axiomatization of the theories under consideration, nor can we ignore the metamathematics used to elaborate these models, for changes in the metamathematics often impose restrictions on the resulting models. Second, based on a parallel between van Fraassen’s (...) modal interpretation of quantum mechanics and Skolem’s relativism regarding set-theoretic concepts, we introduce a distinction between relative and absolute concepts in the context of the models of a scientific theory. And we discuss the significance of that distinction. Finally, by focusing on contemporary particle physics, we raise the question: since there is no general accepted unification of the parts of the standard model (namely, QED and QCD), we have no theory, in the usual sense of the term. This poses a difficulty: if there is no theory, how can we speak of its models? What are the latter models of? We conclude by noting that it is unclear that the semantic view can be applied to contemporary physical theories. (shrink)

Agamben, Giorgio. El misterio del mal. Benedicto XVI y el fin de los tiempos. D´ Meza, María Teresa (trad.). Buenos Aires: Adriana Hidalgo, 2013.

Resumo Este artigo estuda o projecto pessoano acerca da confederação ibérica. A Ibéria imperial é concebida como um imperialismo cosmopolita por – e para – poetas. O símbolo e a analogia conduzem a um drama. Pensa-se em um drama que avança através do “pensar trágico” e do “sentir poético” que desemboca no onírico. Um sonho em que se associa três dos famosos heterónimos pessoanos, Alberto Caeiro, Ricardo Reis e Álvaro de Campos, e as três nações ibéricas irmãs: Portugal, Espanha e (...) Catalunha. Palavras-chave : cosmopolitanismo, cultura, Ibéria, imperialismo, PessoaThis paper studies Pessoa’s project about the Iberian Confederation. Imperial Iberia is considered a cosmopolitan empire from – and for – poets. Symbol and Analogy lead to Drama. It is thought a Drama that begins with “tragic thinking” and “poetic feeling”; ending in an oniric sense. A dream that associates the three famous pessoa’s heteronims, Alberto Caeiro, Ricardo Reis and Álvaro de Campos, and the three Iberian nations: Portugal, Spain and Catalonia. Keywords : cosmopolitanism, culture, Iberia, imperialism, Pessoa. (shrink)

On the basis of an analysis of Brazil’s political history from 2013 to the present, this essay advances the idea that the current rise of the far right – in that country and possibly elsewhere – can be understood as one among various political expressions of a ‘post-depressive constellation.’ Such a diagnosis takes its cue from analyses which, in the 1990s and 2000s, recognised in the rapid increase in the depression rates an index of major social transformations occurring in the (...) last decades of the 20th century. The foregrounding of depression in clinical diagnoses was considered, then, the sign of a new social order: one in which individuals were faced with ever stronger requirements of self-responsibility and authentic self-realization in a context of declining social support and escalating inequality, competition and precariousness. Today, however, we seem to have reached a point at which the tensions of this order – which can be designated, metonymically, as the ‘depressive society’ – intensified to such an extent that its persistence appears to be seriously compromised. It is in this sense that we may speak of a post-depressive constellation: a situation in which the social psychological tensions of the depressive order have reached a peak, leading to a variety of reactions and struggles but not yet to the establishment of a new consensus and a stable institutional framework. While suggesting that such a diagnosis might be significant for understanding contemporary political processes in many parts of the world, this essay will focus on how these dynamics have unravelled in Brazil’s recent political life – from the mass demonstrations of June 2013 to the rise of new right-wing movements that culminated in the election of Jair Bolsonaro. The Brazilian case seems, indeed, particularly well-suited to examine the contours and outcomes of this possibly broader process. It allows, in particular, for the distinction of two political forms that have taken centre stage in the past years and can be understood as reactions to core tensions of the depressive order: ‘post-depressive effervescence’ and ‘post-depressive authoritarianism’. (shrink)

Business Ethics: A European Review, EarlyView.