La apuesta socieconómica de la alternativa comunitarista no se encuentra constituida sólo por sólidos argumentos filosóficos y económicos (Artal, Marugat, Pérez Adán, 1995). Existen realidades preexistentes a esta corriente teórica en el mundo empresarial que de alguna forman demuestran la viabilidad de alguno de los postulados comunitaristas. Una de ellas es la realidad de los kibbutz que siguen siendo uno de los principales motores del desarrollo económico Israelí: aunque constituyen sólo un 3% de la población Israeli, producen el 40% de (...) la agricultura y el 9% de productos industriales. Como afirma Gorroño (1985): Es difícil encontrar en el mundo otra forma de organización comunitaria, asentada además sobre una economía avanzada, que haya alcanzado un grado tan elevado de igualitarismo entre sus miembros. (shrink)

Culture has traditionally been considered as a set of knowledge, beliefs, arts, laws, norms, and morals, acquired by a human being as a member of a group. Some anthropologists interpret this as a set of abstract representations, such as information or knowledge, while others interpret it as behavioral control mechanisms. These views assume that the contents of a particular culture must be processed by the minds of individuals, either in a direct way or by resorting to learned mental structures in (...) processes of symbolic socialization. Some critics suggest a problem with these perspectives since they do not provide a convincing explanation of the enculturation process beyond metaphorical images of transfer or internalization of symbolic cultural contents through linguistic transmission. The new embodied theories of cognition, especially enactivism, could give new ideas about what enculturation processes are like, through the concept of participatory sense-making in material culture environments. In this essay, we discuss how an enactive vision of culture could be, and what advantages it would have, as well as the challenges and weaknesses in explaining the culture and its learning processes. (shrink)

Antônio de Castro Alves was born on 1 March 1847 on the Fazenda das Cabaceiras (Cabaceiras Farm) in the state of Bahia, and died in July 1871 in Salvador, the state capital. For this short twenty-four year span of his life he represented, as no one else in Brazil did, the myth of the Romantic poet and hero.His literary vocation became clear very early on. Coming from a well-to-do family, he studied law in Recife (the capital of Pernambuco), Salvador and (...) São Paulo. He fell in love with a Portuguese actress, Eugênia Câmara, ten years older than himself, and had the deep experience of a love affair with her that shocked the moral provincialism of contemporary Catholic monarchist Brazil. Like many writers of the period he wrote plays, and had great success with the drama Gonzaga, or the Minas Revolution, about the (abortive) attempt to free Brazil from the Portuguese yoke, which had been made in Minas Gerais in the eighteenth century. But it was in poetry – Espumas flutuantes (‘Floating Foam’, 1870) as well as the posthumous A cachoeira de Paulo Alfonso (‘Paulo Alfonso's Waterfall’, 1876) and Os escravos (‘The Slaves’, 1883) – that Castro Alves stood out on the country's literary scene. (shrink)

Johannes Kepler dedicated much of his work to discover a law for the refraction of light. Unfortunately, he formulated an incorrect law. Nevertheless, it was useful for anticipating the behavior of light in some specific conditions. Some believe that Kepler did not have the elements to formulate the law that was later accepted by the scientific community, that is, the Snell–Descartes law. However, in this paper, we propose a model that agrees with Kepler’s heuristics and that is also successful in (...) anticipating the behavior of light when it passes through a surface that separates two media with different optical densities. This model adopts strategies that were recommended by Kepler in two types of analogies. The obstacles that led to the failure of the two types of analogies are presented in the article, and we argue that the model proposed here could overcome these specific obstacles. Finally, we show how the proposed model could be articulated with Kepler’s metaphysics of light. (shrink)

En este trabajo se trata de analizar el papel de la mujer en la religión céltica prerromana. Para ello se realiza una revisión del funcionamiento social, así como los roles y estructuras de género que se podrían haber encontrado en este ámbito cultural. Del mismo modo, el estudio de los compuestos cosmológicos y mitológicos que formarían el principal entramado religioso facilita la comprensión del papel de las divinidades femeninas, en caso de que puedan identificarse como tales. Por otro lado, la (...) participación de la mujer como especialista religioso es un tema de gran interés para la investigación. En este trabajo se tratará de identificar la posibilidad de desempeño de prácticas druídicas por parte de personajes femeninos y si en caso de ser así deberían ser consideradas ‘druidesas’, en pie de igualdad con respecto al término ‘druida’. (shrink)

At the beginning of the 18th century, Berkeley believed an anomaly pointed out by Isaac Barrow could be regarded as important evidence against the optical theories that had been established and standardized thanks to the works of Kepler and Newton. In this article, we want to show that Berkeley’s treatment of the Barrovian Case does not falsify these theories. We will contend that the strategy used by Berkeley to resolve the anomaly by alluding to a change of convention is a (...) strategy that the classical theorist could use as well. In other words, the classical theorist could also appeal to a change of convention to deal with the problem. (shrink)

La tensión (porosa, múltiple y siempre inacabada) entre la memoria y el olvido, está mediada por las acciones. humanas que destacan ciertos hechos del pasado reciente, con objetivos políticos de cara a nuevas coyunturas. En ese universo, entran en disputa diferentes memorias, que ponen en juego subjetividades, emociones, formas, intereses, narrativas, condiciones sociales y relaciones de poder. La tesis reseñada se ubica en un rincón específico de ese mundo de luchas memoriales. En ella se aborda la lucha de un colectivo (...) de Madres colombianas: Las Madres de ‘Falsos Positivos’ (MAFAPO), cuyos hijos fueron asesinados en el marco de una política del Ejército Nacional de Colombia comúnmente conocida bajo el nombre de ‘falsos positivos’. (shrink)

The concept of well-being of rural families is part of a theory under construction in which new theoretical elements are constantly being incorporated. This research aims to determine the influence of farmers’ knowledge on the well‑being of cocoa growing families in the departments of Santander, Huila, Meta and Caquetá, Colombia. Four categories of farmers were identified with different levels of knowledge in the management of cocoa cultivation obtained through a cluster analysis. The well-being of cocoa farmers, understood as the balance (...) in the capital endowment of rural households, was obtained through the application of a semi-structured interview with 49 variables of human, cultural, social, political, natural, built, and financial capitals. The results show that cocoa knowledge is heterogeneous in the study area, with a slight improvement towards harvesting, post-harvest and transformation links. There is a positive relationship between cocoa knowledge and the well-being of cocoa farming families. Thus, producers with greater integral knowledge, with emphasis on post-harvest and bean transformation links, showed greater well-being. The Random Forest analysis identified that human capital (political, social, human, and cultural) made the greatest contribution to well-being. The findings show that cocoa knowledge contributes to the well-being of rural households to the extent that it favors vertical relationships (linkages with local governments) and horizontal relationships of producers (participation of association managers, sharing knowledge with friends, neighbors and partners, and cocoa training). (shrink)

Entrevista realizada en Buenos Aires el 22 de noviembre de 2018, a María Herrera Magdaleno, madre de personas desaparecidas en México y activista por los derechos humanos, donde presenta las luchas del movimiento de familiares de desaparecidos en México y las labores llevadas adelante por la Cuarta Brigada Nacional de Búsqueda de Personas.

The environmental damage that has been generated by human activity is a cause for concern, so pro-environmental behavior has been identified as one of the possible solutions. However, it has been seen that there are psychological barriers that prevent or hinder this behavior. For this reason, in order to have an instrument to evaluate these psychological barriers in our context, the objective of this research was to adapt the Dragons of Inaction Psychological Barriers scale to the Colombian population. The sample (...) was made up of 810 university students from Bogotá and Chía, Colombia; 367 males and 443 females between 15 and 48 years of age. In general, an exploratory factor analysis and a confirmatory factor analysis were carried out, which demonstrated the existence of a five-factor structure with 20 items. Item and reliability analyses were performed, which demonstrated that the instrument has a high internal consistency; and two invariance studies were carried out, which showed that the factor structure is invariant for all study groups. In addition, the total instrument was scored. In conclusion, this adaptation of the DIPB presents adequate validity and reliability, and allows guiding future research on inaction barriers in the Latin American context, while providing an input for a first diagnosis of this construct in Colombia. (shrink)

En este texto se desarrolla un acercamiento al problema de las formas de acción colectiva y de representación que se pueden presentar como alternativas con potencial de transformación de las condiciones sociales más allá de la estructura ideológica del sistema capitalista. A partir de una confrontación entre Cornelius Castoriadis y Slavoj Žižek con respecto a la posibilidad de autoinstitución de la sociedad y la necesidad de vincular la multitud a una representación unitaria, se analizan los dilemas concretos de lalucha revolucionaria (...) a través de las figuras de Lenin y Robespierre. Este análisis permite concluir que la irrupción de la libertad de los colectivos en los eventos revolucionarios implica un tipo de violencia que impide determinar con certeza su dirección. Sin embargo, tal violencia también es la condición que enmarca el acto revolucionario en una dimensión ética, como una decisión que posibilita la transformación del imaginario. (shrink)

Así como los seres humanos en medio de sus marcadas diferencias tienen todos igual valor en dignidad sostenemos que es también plausible asumir, como lo hace Taylor en su hipótesis inicial, que las culturas en medio de sus notables diferencias tengan igual valor en cuanto que siendo todas ellas concreciones colectivas históricas de la tarea auto-formativa del ser humano tienen algo importante que decir a la humanidad.En el encuentro dialógico de las culturas que se da desde siempre se llega eso (...) sí a valoraciones comparativas explícitas, jerarquizantes la mayoría de las veces; desde el punto de vista hermenéutico, sin embargo, tiene tan poco sentido jerarquizar culturas como lo tiene jerarquizar comprensiones, ya que cada vez que algo se comprende se comprende de manera diferente. Esta reflexión es hoy de especial relevancia ante la difamación de la multiculturalidad como re-tribalización de la sociedad liberal pluralista en medio del terror antiterrorista globalizado que vivimos. (shrink)

Ethical banking, microfinance institutions or certain credit cooperatives, among others, grant socially responsible loans. This paper presents a credit score system for them. The model evaluates social and financial aspects of the borrower. The financial aspects are evaluated under the conventional banking framework, by analysing accounting statements and financial projections. The social aspects try to quantify the loan impact on the achievement of Millennium Development Goals such as employment, education, environment, health or community impact. The social credit score model should (...) incorporate the lender’s know-how and should also be coherent with its mission. This is done using Multi-Criteria Decision Making. The paper illustrates a real case: a loan application by a social entrepreneur presented to a socially responsible lender. The decision support system not only produces a score, but also reveals strengths and weaknesses of the application. (shrink)

En la primera parte de este artículo se quiere exponer la posición de Ludwig Wittgenstein en las Investigaciones filosóficas donde ya se percibe un importante giro respecto a la concepción semántica del Tractatus. El Wittgenstein tardío asume el lenguaje y su significado no como el resultado aislado de una conciencia monológica sino el producto una praxis social mediada por reglas. Sin embargo, al pensador austríaco le falta aun el espacio para el encuentro con la otredad que se muestra en la (...) posibilidad de la traducción de las reglas de otros juegos de lenguaje al propio, ya sean entre comunidades distintas o dentro de una misma cultura en épocas diferentes. En la segunda parte se muestra como en la hermenéutica filosófica de Hans-Georg Gadamer se abre el lugar para la comprensión en inclusión de estos otros juegos gracias al despliegue de los modos que le son propios como son la asunción del círculo hermenéutico, la dialéctica de la pregunta y respuesta, la fusión de horizontes y el juego. En especial, se hace referencia a cómo la otredad que se presenta como tradición histórica produce en el sujeto que comprende y de la tradición interpretada, un mayor enriquecimiento. Esto es el centro de la comprensión hermenéutica y sucede cuando el sujeto incorpora en su horizonte las perspectivas y puntos de vista de otros horizontes gracias al vaivén inacabado y abierto de la comprensión.The first part of this paper presents the position of Ludwig Wittgenstein in the Philosophical Investigations where it can see a significant turn respect to the semantic conception of the Tractatus. The later Wittgenstein takes language and its meaning not as an isolated result of a monological consciousness but the product of a social practice mediated by rules. However, the Austrian philosopher lacks even the space for the encounter with otherness that is displayed on the possibility of translation of the rules of other language games to the own, whether between different communities or within the same culture in different times. In the second part is shown as in the philosophical hermeneutics of Hans-Georg Gadamer is open the space for the understanding of these other games through the deployment of the modes of its own such as the assumption of the hermeneutic circle, the dialectic of question and answer, the fusion of horizons and the play. In particular, it refers to how otherness, presented as historical tradition produce in the subject that comprehend and in the tradition interpreted greater enrichment. That is the center of the hermeneutic comprehension and happens when subject includes on his horizon the perspectives and views of other horizons thanks to unfinished and open sway of understanding. (shrink)

Aberrations introduced by the atmospheric turbulence in large telescopes are compensated using adaptive optics systems, where the use of deformable mirrors and multiple sensors relies on complex control systems. Recently, the development of larger scales of telescopes as the E-ELT or TMT has created a computational challenge due to the increasing complexity of the new adaptive optics systems. The Complex Atmospheric Reconstructor based on Machine Learning is an algorithm based on artificial neural networks, designed to compensate the atmospheric turbulence. During (...) recent years, the use of GPUs has been proved to be a great solution to speed up the learning process of neural networks, and different frameworks have been created to ease their development. The implementation of CARMEN in different Multi-GPU frameworks is presented in this paper, along with its development in a language originally developed for GPU, like CUDA. This implementation offers the best response for all the presented cases, although its advantage of using more than one GPU occurs only in large networks. (shrink)

El día 26 de octubre de 2006, en la ciudad de Salvador de Bahia, Brasil, la Sociedad Interamericana de Filosofía organizó un Homenaje Académico en memoria de Eduardo Rabossi. El Homenaje se llevó a cabo en el marco del XII Encuentro Nacional de Filosofía del Brasil, organizado por la Associação Nacional de Pós-graduação em Filosofi a (ANPOF), con ocasión del cual tuvo lugar igualmente una Asamblea Extraordinaria de la Sociedad. Los textos que incluimos a continuación fueron leídos en dicho Homenaje.