En el debate científico-ético contemporáneo en torno a la mejora humana biotecnológica, las nociones de identidad y dignidad humanas son utilizadas de forma habitual por parte del sector de pensamiento más conservador, para rechazar la aplicación de las nuevas tecnologías biomédicas sobre el ser humano con el objetivo de llevar a cabo una mejora de carácter no-terapéutico. Sin embargo, ¿sirven éstas como argumento para rechazar una mejora humana de carácter perfeccionador? En este artículo se analizará el significado de ambas nociones (...) en el debate bioético contemporáneo, así como la validez de su uso como argumento para rechazarla. (shrink)

Based on the millenarian idea of human enhancement, the British eugenics ideology emerging at the end of the 19th century had in the North American eugenics movement the necessary support to materialize a series of racial policies with the aim of perfecting the human species. The American eugenics movement was a key step in the extension of an ideology that triumphed in many Latin American and European states, and that it lost all its scientific, political and social support because of (...) its radicalization in Germany during the Nazi Holocaust. Currently, the philosophical debate around eugenics thinking and the possibility of its return has grown exponentially due to biotechnological development, and the possibility of a human biotechnological enhancement that causes serious damage to human beings. (shrink)

Diseases of complex origin have a component of quantitative genetics that contributes to their susceptibility and phenotypic variability. However, after several studies, a major part of the genetic component of complex phenotypes has still not been found, a situation known as “missing heritability.” Although there have been many hypotheses put forward to explain the reasons for the missing heritability, its definitive causes remain unknown. Complex diseases are caused by multiple intermediate phenotypes involved in their pathogenesis and, very often, each one (...) of these intermediate phenotypes also has a component of quantitative inheritance. Here we propose that at least part of the missing heritability can be explained by the genetic component of intermediate phenotypes that is not detectable at the level of the main complex trait. At the same time, the identification of the genetic component of intermediate phenotypes provides an opportunity to identify part of the missing heritability of complex diseases. (shrink)

María Jesús Vitón es Doctora en Ciencias de la Educación y Profesora Titular de la Universidad Autónoma de Madrid. Desarrolla su docencia y sus investigaciones en el terreno de lo socio-educativo, en grupos, en territorios, en países y en paisajes donde su quehacer profesional cobra el sentido de contribuir a transformar; a transformar con otros.Diálogos con Raquel es una propuesta metodológica práctica para planificar, desarrollar y evaluar acciones educativas en la diversidad cultural, con ..

In this work, a new intelligent control strategy based on neural networks is proposed to cope with some external disturbances that can affect quadrotor unmanned aerial vehicles dynamics. Specifically, the variation of the system mass during logistic tasks and the influence of the wind are considered. An adaptive neuromass estimator and an adaptive neural disturbance estimator complement the action of a set of PID controllers, stabilizing the UAV and improving the system performance. The control strategy has been extensively tested with (...) different trajectories: linear, helical, circular, and even a lemniscate one. During the experiments, the mass of the UAV is triplicated and winds of 6 and 9 in Beaufort’s scale are introduced. Simulation results show how the online learning of the estimator increases the robustness of the controller, reducing the effects of the changes in the mass and of the wind on the quadrotor. (shrink)

Este artículo ofrece una reconstrucción crítica de la teoría rawlsiana de los bienes primarios. Tras hacer una evaluación de las críticas de B. BaíTy, W. Kymlicka y A. Sen a esta teoría rawlsiana, el autor propone que la mayor debilidad del argumento de Rawls reside en el supuesto de "normalidad" que le subyace.

This work aims to show, in the first place, that the ratiovitalism of Jose Ortega y Gasset is one of the possible lines of the hermeneutic transformation process of contemporary thinking. Nietzsche’s hermeneutical mark on the development of Ortega’s thinking is clear in some very relevant aspects, such as the importance of the body and the innovative notion of life, both of which are decisive issues to understand sport. Secondly, an attempt is made to tap into the rich reflections of (...) Ortega y Gasset on sport, which have a considerable impact on the entire human life, based on the claim of a notion of living body and of a new notion of life. Sport forms part of a vital horizon that is not reduced by the narrow utilitarian perspective, but which announces the superior form of human existence, opening up to a festival and creative meaning of life. This requires a discipline that is not merely satisfied with correctly complying with some standards, but which encourages indefinite improvement. The attribute of sport is creative vitality, a new way of understanding life. Because, based on this new vital perspective, homo oeconomicus can no longer be used as a model, but rather, the vital phenomenon understood in a sporting manner is festival, joyful, creative, agonal and Olympic, freely vigorous, a meaningful source of energy. Life is, in principle, creation, a creative experiment, as in the Nietzschean conception. (shrink)

A critical interpretation on Zubiri is put forward as an essential element for grasping the current importance of his thought, since this puts his potential contributions to the test and proposes corrections and creative extensions within the contemporary horizon of philosophy, with regard to phenomenology, hermeneutics, neurosciences and emergentism. The book focusses mainly on the evolution of Zubiri’s philosophy, his metaphysics, noology, anthropo- logy and the relationship between science and philosophy, but also on his serious crises. It should be placed (...) in context by associating this with today’s proposals for a new realism, linked to new forms of both ontology and hermeneutics. (shrink)

This paper analyses the metaliterary statements that pervade the oeuvre of Ennodius of Pavia (a.d. 474–521) in order to reconstruct his underlying conception of language: its nature, power, function, limitations, and dangers. This new perspective provides a more nuanced insight into the paradoxical poetics of the author as well as his final renunciation to literature after his appointment as bishop of Pavia.

La problemática que guiará gran parte de la discusión será la peculiar relación entre la obra y el autor, dando lugar a analizar qué tan adecuado sería involucrar en un análisis de carácter filosófico elementos que de entrada no harían parte de la “obra” de un pensador, por ejemplo, cartas, discursos, comentarios. Al mismo tiempo vale la pena considerar el hacer referencia a acciones de carácter político o privado; de ser así ¿qué daría a este tipo de referencia un carácter (...) filosófico? Inquietudes como estas son las que tiene que enfrontar cualquier lector que quiera acercarse filosóficamente al pensamiento de Heidegger, y a su figura. (shrink)

Globalization focuses on the development of new productive, trade, and economic techniques. However, this process, evolutionary technologically, has involved, paradoxically, an involution in important roles of our political, social, and cultural life, basically, about the misinformation in administrative procedures, the lack of legal security, and an atomization of the individual wills. That’s Ulrich Beck has called “the global risk society”. A society where organized irresponsibility and power relations of some international actors with political and enterprise weight govern important financial and (...) economic resources for their own benefit. “The risk society” has imposed its own political rules of control and loss of control, defining new ways of organization -out of citizens or politicians- governed by those economic forces. In this new scenario, the past does not determine the present events but the future, uncertain and fearsome, makes conditional on the present courses of action. A kind of prevision or precaution on impending disasters determines our future which nowadays does not depend on us but on those in economic and technological control. The new precautionary scenario begins with threats and ends with the demolition of social gains made in recent decades. The outcome of this risk society is the systematic destruction of public values like solidarity, trust, or common good, and their replacement by the primacy of economics over politics and the consideration of the market as the only effective means of allocating resources. Some resources, public in many cases, that are managed in a totally private way, and whose benefits are given up from traditionally considered public goods: education, health care, dwelling, social services, pensions, and indeed justice. Against this, the most consistent solution, most daring and the most difficult passes to reassign new powers to the states, to reinstate the sovereignty of citizens in decisions that affect us, and to share goods and public resources with parameters of ethics and social justice. A task that is not limited to simple political choice of our representatives, but in a personal involvement in all areas of our political, economic and social life. (shrink)

SummaryThis paper analyses the broad and plural reception in Spain, in the period of 1755–1765, of the work by François Véron de Forbonnais, especially his Elémens du commerce. It focuses on the various ways in which this treatise was translated into Spanish. Several national newspaper articles as well as a published translation and an unpublished manuscript reproduced this important book. A detailed analysis of it's the reception amongst the major Spanish economists of the period leads to the conclusion that the (...) Elémens du commerce fulfilled the consensus reached by the political elites regarding the need to redirect the monarchy towards a ‘New Politics’ based on the application of the principles of the ‘science of commerce’. (shrink)

El Mal no es un cuento. Aunque, por excesivo, haya roto las categorías tradicionales, recibe, entre otros nombres, el de Auschwitz. Es lo incomprensible y, no obstante, es un deber para la memoria. ¿Cómo hablar de él sin ultrajar a las víctimas? ¿Qué es lo que éstas "expiaron"? ¿Y Dios, por qué no intervino? ¿Y los hombres? ¿Qué hacer ahora? ¿Qué tipo de respuesta es el sionismo? ¿Deja la política un hueco a la moral? De la manos de pensadores como (...) Wiesel, Jonas, Arendt y Levinas, entre otros, nos hemos acercado a estos interrogantes. (shrink)

Este artículo da cuenta de una entrevista realizada a doce profesores que ejercen docencia en un programa de Pedagogía en Inglés de una universidad chilena, que busca identificar los géneros que solicitan leer y escribir a los estudiantes durante su formación de pregrado, y las principales dificultades detectadas en ambas habilidades. Mediante análisis de contenido se pudo identificar una variedad de géneros en lecturas asignadas, no así en escritura, en donde tanto la práctica como la enseñanza explícita de los géneros (...) apareció limitada. Las principales debilidades declaradas incluyen conocimiento limitado de vocabulario en L1 y L2, falta de hábitos y estrategias de lectura y escritura, y dificultad para expresar ideas en forma escrita. Esta información es relevante para la planificación de actividades de lecto-escritura que ayuden a estos profesores en formación a superar los problemas identificados. (shrink)

In this work we deal with a general class of spatially distributed periodic SIS epidemic models with two time scales. We let susceptible and infected individuals migrate between patches with periodic time dependent migration rates. The existence of two time scales in the system allows to describe certain features of the asymptotic behavior of its solutions with the help of a less dimensional, aggregated, system. We derive global reproduction numbers governing the general spatially distributed nonautonomous system through the aggregated system. (...) We apply this result when the mass action law and the frequency dependent transmission law are considered. Comparing these global reproductive numbers to their non spatially distributed counterparts yields the following: adequate periodic migration rates allow global persistence or eradication of epidemics where locally, in absence of migrations, the contrary is expected. (shrink)