El presente estudio trata de ser una aproximación histórica al posmodernismo en una de sus vertientes: el constructivismo, la teoría que defiende que el mundo es construcción social sin correlato objetivo alguno. A través del examen de la genealogía de este perfil, el artículo se propone mostrar que el constructivismo es deudor de diversas tradiciones de pensamiento irracionalista, subjetivista e idealista, y que por ello constituye una doctrina anti y pseudocientífica.

An understanding of the factors behind the evolution of multicellularity is one of today’s frontiers in evolutionary biology. This is because multicellular organisms are made of one subset of cells with the capacity to transmit genes to the next generation and another subset responsible for maintaining the functionality of the organism, but incapable of transmitting genes to the next generation. The question arises: why do somatic cells sacrifice their lives for the sake of germline cells? How is germ/soma separation maintained? (...) One conventional answer refers to inclusive fitness theory, according to which somatic cells sacrifice themselves altruistically, because in so doing they enhance the transmission of their genes by virtue of their genetic relatedness to germline cells. In the present article we will argue that this explanation ignores the key role of policing mechanisms in maintaining the germ/soma divide. Based on the pervasiveness of the latter, we argue that the role of altruistic mechanisms in the evolution of multicellularity is limited and that our understanding of this evolution must be enriched through the consideration of coercion mechanisms. (shrink)

Integrated Information Theory (IIT) stands out as one of the most promising approaches to scientifically understand the emergence of consciousness. Even if it borrows from the phenomenology of consciousness to derive its axiomatic formulation, IIT does not initially adhere to any particular ontological position. However, its founder leans towards Panpsychism. More recently, Owen has studied the pros and cons of different ontologies as a metaphysical basis for IIT, defending a hylomorphic stance where en-grounding, en-forming relations gain the upper hand in (...) the causal narrative. This paper aims at (1) complementing Owen’s work by invoking additional arguments against physicalist IIT, both reductive and non-reductive; and (2) improving Owen’s characterization of non-physicalist causality through a “nested” version of hylomorphism that avoids the combination problem of Panpsychism. (shrink)

_Abstract:_ This paper poses the following questions: What is pluralistic hegemony? What are its defining features? Can populism be seen to possess them? We draw on Laclau’s thought to examine whether antagonism and “the name of the leader” as an empty signifier are incompatible with pluralism. With reference to various different perspectives regarding the relationship between pluralism, hegemony and populism, we present our own particular understanding. Our conceptualization distances itself from the notion that pluralism involves an endless proliferation of difference (...) and the agonistic view that seeks to sublimate antagonism, and also from Laclau’s “the name of the leader” as an archetypal signifier of populism. Rather than the political frontier being the antithesis of pluralism, we see it as its precondition, with the empty signifier not representing a problem in itself, except when its name is pre-given. We perceive pluralism as being open to contingency, as a logic of the production and flow of differences. (shrink)

International research enrolling human subjects has raised an ethical concern regarding the just distribution of benefits between the countries that design the research and the host communities. Although several universal declarations have expressed this concern, a gap between theory and practice continues to exist, as well as a significant divergence between the design of the research protocol and the social context where it will be implemented. Although institutional review boards have made a valuable effort to evaluate international research, their sensitivity (...) to the just sharing of research benefits as well as their attention to the social context must be evaluated. This article analyzes the distribution of benefits in a review of international research in Mexico and produces an ethical reflection based on the results. (shrink)

El grado de Relaciones Internacionales de la Universidad Complutense de Madrid aplica en la parte práctica de algunas asignaturas el uso de herramientas innovadoras para lograr acercar algunos espacios laborales al alumnado.Este artículo analiza las herramientas que se articularon a través de dos proyectos de innovación docente aprobados en convocatorias competitivas: la realización de campañas de sensibilización a través de redes sociales y páginas web, la participación en el diseño y la ejecución de proyectos de cooperación para el desarrollo reales, (...) y la redacción de un libro publicado por una prestigiosa universidad. (shrink)

Dos libros recientes de Olivé y Queraltó, ambos partiendo de concepciones filosóficas pluralistas, pragmáticas, axiológicas, contextuales y realistas, han reanimado la discusión entre filósofos morales y epistemólogos en torno a la ética y las nuevas tecnologías. Olivé propugna una ética intercultural, Queraltó propone un refuerzo mutuo entre los valores morales y tecnológicos. Esta nota compara ambas contribuciones y plantea de nuevo el problema de la ética en las sociedades tecnológicas contemporáneas.

Recesión de D. Blanco Fernández, Principios de filosofía política, Editorial Síntesis, Madrid, 2000.

RESUMENEste artículo busca abordar una cuestión que parece cobrar relevancia política en sociedades postmodernas y secularizadas: las implicaciones que para la ética política puede tener el considerar el mundo como un lugar vacío de sentido inherente o, por el contrario, como una realidad moral. Para ello se recupera la crítica que autores como Leo Strauss y Eric Voegelin, apoyados en una visión clásica de la política que reunía verdad y política, hicieron de Max Weber, cuya reflexión partía de la imposibilidad (...) de fundamentar objetivamente los valores y, por tanto, de conciliar verdad y política. La cuestión que se abre es si una perspectiva que, como la clásica, busca reunir verdad y política, no puede resultar paradójicamente menos consistente para dar cuenta de la especificidad de la ética política que otra que, como la weberiana, da por sentado la imposibilidad de tal reunión.PALABRAS CLAVEPOLÍTICA, VERDAD, ÉTICA, VALORES, VIOLENCIA, WEBER, STRAUSS, VOEGELINABSTRACTThis article deals with an issue that seems to become relevant in postmodern and secularized societies: the implications for political ethics of considering the world as a place without any essential and inherent meaning or, on the contrary, as a moral reality. In order to do this, we recover the criticism made by authors like Leo Strauss and Eric Voegelin –based on a classical concept of politics, joining truth and politics together–of Max Weber’s point of view, starting from the impossibility of objectively founding values and thus, of reconciling truth and politics. The question that arises is, if one perspective looks to join truth and politics together, as does the classical one, it cannot be paradoxically less able to portray the particularity of political ethics than another, like the Weberian one, which supposes the impossibility of the union of truth and politics.KEY WORDSPOLITICS, TRUTH, ETHICS, VALUES, VIOLENCE, WEBER, STRAUSS, VOEGELIN. (shrink)

El presente del ser humano es urbano. Si la pandemia de la COVID-19 no varía la tendencia actual, el futuro va a serlo en mayor medida. Esto convierte a las ciudades en el principal foco de recepción y emisión de materia y energía a escala global. Debido a esta repercusión, el reto medioambiental al que se enfrenta la sociedad del siglo XXI obliga a centrarse en la ciudad. Puede que transformando la ciudad sea posible avanzar hacia horizontes ambientales más favorables. (...) Pero para convertir a la ciudad en el escenario principal donde afrontar este reto, es necesario transformar el modo de entender y de hacer ciudad. Para ello se debe revisar y comprender la forma en la que la ciudad se ha relacionado con la naturaleza. Este artículo analiza, desde una perspectiva ambiental, el discurso urbano español de las últimas décadas. Permite reconstruir el camino recorrido y descubre algunas directrices sobre cuál debería ser el camino correcto hacia el que deberían dirigirse los planteamientos urbanos futuros. La ciudad va a adquirir paulatinamente un mayor papel en la mejora ambiental del planeta y, en el caso de España, este horizonte se encuentra marcado por la Agenda Urbana Española 2019. (shrink)

Background: Limited evidence exists comprehensively assessing physical fitness attributes, physical activity behaviors, nutritional habits, and nutritional knowledge according to sex in basketball players during early adolescence. Insight of this nature could be used to optimize the training process and lifestyles in young basketball players.Objective: To compare physical fitness attributes, physical activity levels, nutritional habits, and nutritional knowledge between elite male and female basketball players under 14 years of age.Methods: Twenty-three U-14 basketball players from the same elite basketball academy participated in (...) this study. Physical fitness attributes were assessed using a basketball-specific test battery, while physical activity levels, nutritional habits, and nutritional knowledge were assessed using questionnaires.Results: Male players exhibited better physical fitness in all tests. Of note, a high proportion of players declared never or only sometimes eating fruit and vegetables. In addition, relatively poor nutritional knowledge was evident in all players with the group correctly answering <50% of nutritional questions overall and according to sex.Conclusion: These findings emphasize the necessity to perform individualized prescription of training stimuli across sexes to optimize the physical preparedness and development of youth basketball players. Additionally, strategies such as nutrition-focused education interventions may be necessary in this population given the low consumption of fruits and vegetables, as well as the poor nutritional knowledge observed in players. (shrink)