En el presente trabajo hablaremos del desarrollo filosófico que Hegel hace de la ópera en su Estética. Para ello, haremos una breve explicación sobre las características de las dos versiones que hoy tenemos de esta obra hegeliana; esto tanto en su origen histórico como en las implicaciones teóricas de cada uno de estos textos. Posteriormente, localizaremos la ópera en cada una de las versiones de la Estética, para poder así exponer las particularidades y diferencias teóricas entre ambos materiales bibliográficos. Cabe (...) mencionar que profundizaremos en la ópera pensada como Gesamtkunstwerk, noción encontrada en la versión más reciente de los cursos de estética de Hegel, puesto que consideramos, además de su novedad, que es una noción del espíritu que nos conduce a nuevas precisiones en el estudio del pensamiento del filósofo de Stuttgart. (shrink)

Our aim in the present paper is to approach the nature of life from the perspective of autonomy, showing that this perspective can be helpful for overcoming the traditional Cartesian gap between the physical and cognitive domains. We first argue that, although the phenomenon of life manifests itself as highly complex and multidimensional, requiring various levels of description, individual organisms constitute the core of this multifarious phenomenology. Thereafter, our discussion focuses on the nature of the organization of individual living entities, (...) proposing autonomy as the main concept to grasp it. In the second part of the article we show how autonomy is also fundamental to explaining major evolutionary transitions, in an attempt to rethink evolution from the point of view of the organizational structure of the entities/organisms involved. This gives further support to the idea of autonomy not only as a key to understanding life in general but also the complex expressions of it that we observe on our planet. Finally, we suggest a possible general principle that underlies those evolutionary transitions, which allow for the open-ended redefinition of autonomous systems: namely, the relative dynamic decoupling that must be articulated among distinct parts, modules or modes of operation in these systems. (shrink)

Recent research in philosophy of science has shown that scientists rely on a plurality of strategies to develop successful explanations of different types of phenomena. In the case of biology, most of these strategies go far beyond the traditional and reductionistic models of scientific explanation that have proven so successful in the fundamental sciences. Concretely, in the last two decades, philosophers of science have discovered the existence of at least two different types of scientific explanation at work in the biological (...) sciences, namely: mechanistic and structural explanations. Despite the growing evidence about the radically different nature of these two types of explanation, no inquiry has been conducted to date to determine the ontological reasons that might underlie these differences, nor the way in which these types of explanations can be systematically related with each other. Here, we aim to cover this gap by connecting this plurality of research strategies with the existence of emergent levels of reality. We argue that the existence of these different—and apparently incompatible—explanatory strategies to account for biological phenomena derives from the existence of “ontological jumps” in nature, which generate different regimes of causation that in turn demand the development of different explanatory frameworks. We identify two of these strategies—mechanistic modelling and network modelling—and connect them to the existence of two ontological regimes of causation. Finally, we relate them with each other in a systematic way. In this vein, our paper provides an ontological justification for the plurality of explanatory strategies that we see in the life sciences. (shrink)

In his paper “Wellbeing and Changing Attitudes Across Time”, Krister Bykvist investigates the challenge that changing attitudes pose for attitude-sensitive theories of well-being in determining temporal wellbeing. He offers both a useful tool to investigate the conceptual space of possible answers, namely an attitudinal matrix, as well as a seemingly plausible constraint on such an answer, which he terms ‘diagonalism’. This paper draws on his matrix to provide an argument against diagonalism and offer an error theory regarding its intuitive force. (...) Using his matrix, I sketch my own view of temporal well-being according to which it is not a single unified concept, but can rather be understood in two different ways (‘better for’ vs. ‘better off’), both of which are interesting in their own right. (shrink)

Consensus is commonly identified as the goal of ethics committee deliberation, but it is not clear what is morally authoritative about consensus. Various problems with the concept of an ethics committee in a health care institution are identified. The problem of consensus is placed in the context of the debate about realism in moral epistemology, and this is shown to be of interest for ethics committees. But further difficulties, such as the fact that consensus at one level of discourse need (...) not imply consensus at another, oblige us to look more closely at the deliberative process itself. That yields two complementary methods of deliberation that have proven their worth. Finally, placing ethics committees in the context of Dewey's philosophy of social intelligence suggests that consensus should be regarded primarily as a condition rather than as the goal of inquiry. Keywords: ethics committee, consensus, moral authority CiteULike Connotea Del.icio.us What's this? (shrink)

In this paper, we bring together Foucault's biography and oeuvre to explore key concepts that support the analysis of nurses' acts of resistance. Foucault reflected on the power relations taking place in health services, making his contribution especially useful for the analysis of resistance in this context. Over three decades, he proposed a nonnormative philosophy while concomitantly engaging in transgressive practices guided by values such as human rights and social justice. Hence, Foucault's philosophy and public activism are an apparent contradiction, (...) but we argue that when analysed together they allow for a different understanding of his work. We describe the evolution of the concept of resistance in Foucault's work, supported by the approaches of Brent Picket (1996) and Miguel Morey (2013). Foucault started his work considering the idea of transgressiveness as it connects to being at the margins of society. He then spent considerable time elaborating the concept of power and identifying resistance strategies as forms of power exercise. In doing so, he considered that people engage with social change from multiple positions, including limited desire for change, fomenting reforms, or engaging in everyday revolutionary acts. As he further elaborated on power relations and defined resistance, Foucault asserted that resistance involves both repressive and productive dimensions of power, governance of biological life, state governance, and deliberate practices of illegalisms. Finally, Foucault shifted his attention to the freedom of ethical subjects, proposing the use of counter‐conduct and counter‐discourses to speak truth against oppression. Such framework offers a comprehensive lens for analysing nurses' acts of resistance within the complexities of the healthcare system and in society. In summary, Foucault's conceptual framework on resistance expands the role of nurses, to understand them not only as caregivers, but also as political agents capable of confronting and transforming oppressive institutional practices. (shrink)

Transformar el modo de vida individual es necesario para abordar la crisis ecosocial, y resulta perentorio que las políticas comprometidas con su resolución promocionen una capacidad individual de acción ecosocial. Sin embargo, parece que cierta brecha motivacional está obstaculizando la transformación del modo de vida individual. A fin de dar respuesta a esta brecha, ensayamos una mixtura del enfoque de las capacidades con las teorías de Hartmut Rosa. Argumentamos que la resonancia natural funge de factor personal de conversión necesario, si (...) bien no suficiente, para la capacidad de acción ecosocial; y que una política que promocione la resonancia natural se adecuaría también a los requisitos impuestos al desarrollo humano tanto por el enfoque de las capacidades como por la sostenibilidad. (shrink)

The aim of this commentary article is to discuss several problems in the distribution map for conscious organisms and suggest a different strategy to address their evolutionary development. I propose to complement the model of Unlimited Associative Learning (UAL) that Jablonka and Ginsburg present in their Target Article with the additional consideration of how body plans constrain the possibilities of evolution of the brain— in some cases blocking, in some others enabling its complexification and corporal integration. In my view, the (...) specific body plan of vertebrates has played a key role in the complexification and diversification of consciousness because it has favored an increasing integration between brain and body. (shrink)

Las distintas tradiciones sobre la celebración de la Pascua en las primeras comunidades cristianas se fundamentan en las diferentes escuelas teológicas de la Iglesia Primitiva y se concretan principalmente en dos formas diferentes, aquí identificadas como Pascha = Passio y Pascha = Transitus zoith sus propias y diferentes implicaciones cristológicas características. A partir del estudio pormenorizado de fuentes hispánicas de los siglos IV al VI, patrísticas, conciliares y litúrgicas, el autor localiza un filón en la tradición de las iglesias de (...) la Península Ibérica que identifica la fiesta de la Pascua con la fiesta de la Pascua. Península Ibérica que identifica la fiesta de Pascua zuitli la pasión de Cristo, como hacía la escuela asiática, y le confiere, sobre todo en la lex orandi, una fuerte intensidad dramática. El artículo pone de relieve una cristología pascual con luz propia y al mismo tiempo revela una mens teológica, bien equilibrada y claramente definida. Las comunidades cristianas de Hispania se beneficiarán de una sana ósmosis entre lex credendi y lex orandi, que les permitirá enfrentarse al arrianismo y llevar a su plena madurez los frutos de la creencia cristiana. En la elaboración de estas tradiciones están profundamente arraigadas muchas de las ideas teológicas y litúrgicas que prevalecen en la Iglesia actual. (shrink)

Este artículo analiza la dictadura del proletariado desde las revisiones en la coyuntura político-filosófica de los años setenta, marcada por la emergencia de la crisis del marxismo y la revisión antiestalinista de los principales conceptos bolcheviques, hasta la actualidad. Para ello, contrastamos las obras de Antoni Domènech y Étienne Balibar y sus tradiciones filosóficas respectivas destacando sus encuentros y problemas comunes. Por otro lado, hemos decidido acometer la dictadura del proletariado a partir de tres oposiciones: clase contra clase/alianza de clases, (...) dictadura comisaria/dictadura soberana, planificación/mercado. (shrink)

The present work includes a discussion about the Kantian ideal of progress and its repercussions in the construction of a cosmopolitan education, by virtue of weighing its validity and the challenges it faces in contemporary times. The manuscript analyzes the Kantian postulates about progress to clarify the guidelines of a cosmopolitan education. The document is structured thanks to the bibliographic study and the consequent systematic review of an exploratory type and the help of the hermeneutical method. The approach to the (...) subject begins with the analysis of the enlightened ideals of a cosmopolitan, universal, humanizing education project aimed at fulfilling the ultimate purposes of reason, as the preferred path for human improvement and social progress. At the end of this work, the incompatibility between that ideal of Kantian cosmopolitan education, which promised freedom and self-control, and the current system that promotes an idea of ​​progress far from these principles is made evident. (shrink)

This paper develops a largely neglected parallel between prudence and population ethics. Prudence is generally understood to be concerned with the balancing of well-being over time. How, precisely, well-being ought to be balanced over time, however, is a fervently debated question. I argue that developing a standard guiding such evaluations is exceedingly challenging. This is due to an often overlooked fact about prudence, namely that it shares a structural similarity with population ethics: In both contexts, we assess the comparative value (...) of populations of personstages/people, which may vary in number and level of well-being. Based on this analogy, I show that the development of an adequate theory of prudence runs into very similar impossibility results as obtain in population ethics. In particular, I prove that Arrhenius’ fifth impossibility theorem can be applied to prudence. I develop and compare four possible answers to this challenge. First, I discuss the possibility of accepting the very repugnant conclusion intrapersonally. Second, I present and further develop Donald Bruckner’s Minimax Regret approach, which gives up Transitivity. Third, I apply Jacob Nebel’s Lexical Threshold View to prudence and critically evaluate it. Lastly, I introduce what I call the Negative Lexicality View, which is based on Lexical Threshold View but overcomes some of its problems. (shrink)

Objective: To present a narrative review of the history of bioethics in Latin America and of scientific output in this interdisciplinary field. Methods: This was a mixed-methods study. Results: A total of 1458 records were retrieved, of which 1167 met the inclusion criteria. According to the Web of Science classification, the predominant topics of study were medical ethics, social sciences and medicine, and environmental and public health topics. Four themes of bioethics output in the Latin American literature have emerged: issues (...) involving the beginning and end of life, ethics in human research, patient–provider relationships, and ethics training for health professionals. Conclusion: Although bioethics is a growing interdisciplinary field in Latin America, its academic impact is still very low, and programmes are highly concentrated in large urban centres in a few countries. Challenges includes the regional and international impact of local scientific output. (shrink)

In this article I analyze the connection between the concepts of “actuality”, “upcoming” and “origin” found in the early reflections of Walter Benjamin and Theodor W. Adorno to expose some of the defining borders of the transposition of criticisms made by both philosophers. Through the identification of “actuality” as a reflection on the conditions in which philosophy is legitimate, “upcoming” as a requisite for self-justification of philosophical knowledge, and “origin” as the claim of the historically unfinished, I show in what (...) sense a critical horizon is recovered by Benjamin and Adorno as an inexorable exercise of philosophical praxis. (shrink)

In this chapter we offer a critical analysis of organizational models about the process of origins of life and, thereby, a reflection about life itself (understood in a general, minimal sense). We begin by demarcating the idea of organization as an explanatory construct, linking it to the complex relationships and transformations that the material parts of (proto-)biological systems establish to maintain themselves under non-equilibrium dynamic conditions. The diverse ways in which this basic idea has been applied within the prebiotic field (...) are then reviewed in relative detail. We distinguish between “network” and “protocell” approaches, discussing their specific implications and explaining the greater relevance of the latter in the current state of affairs. Despite the key role that such organizational approaches play (and should keep playing) to advance on the problem of primordial biogenesis, the second half of our contribution is devoted to argue that they must be combined with other explanatory accounts, which go beyond the physiology of any single (proto-)organism. With that aim, we underline the fundamental differences between the autonomous, metabolic dynamics that individual (proto-)cells perform and the evolutionary and ecological dynamics that take place in a collective and trans-generational dimension. Apart from obvious gaps in the characteristic temporal and spatial scales involved, the corresponding causal and interactive regimes also reveal themselves as neatly distinct, what is reflected in the unpaired functional integration and the agent behavior displayed by biological individuals. Nevertheless, any living organism (and life in a wider, general sense) derives from the deep interweaving of those two phenomenological domains: namely, the “individual-metabolic” and the “collective-evolutionary” domains. At the end of the chapter, we propose the principle of dynamical decoupling as the core idea to develop a more comprehensive theoretical framework to understand how this intricate, causally asymmetric connection must be articulated during the actual process of biogenesis (as it happened here on Earth or anywhere else in the universe), so that life’s minimal complexity threshold is reached. (shrink)

El filósofo francés en su obra _Réduction et donation_ nos propone un nuevo principio –“_autant de réduction, autant de donation_”–, a partir del cual planteará una tercera reducción en el campo de la fenomenología. La pretensión de este artículo consiste en mostrar cómo este principio señala que la reducción, cada vez más radicalizada, no solo reduce en un sentido restrictivo, sino, más bien, abre o amplía el horizonte de la donación, puesto que permite penetrar cada vez más en el hecho (...) mismo de la donación como tal. De este modo, concluiremos que tras la reducción fenomenológica-transcendental y la reducción ontológicaexistencial se ejerce la reducción _a_ y _de_ la llamada, la cual subyace como el esquema fundamental de las dos reducciones anteriores. Esta será concebida como la estructura originaria de la donación. (shrink)

Abstract“The Book of Secrets in the Results of Ideas”, usually called “The Book of Secrets” is a codex containing drawings and descriptions of thirty-one artifacts attributed to the engineer Alī Ibn Khalaf al-Murādī, who lived in Andalusia in southern Spain at the beginning of the 11th century. This manuscript is one of the first written testimonies that describe medieval mechanisms with complex precision. The aim of this work is to reconstruct and study from a historical and technological point of view (...) two of the ancient artifacts contained in the “Book of Secrets”, the “Fortress Demolisher” and the “Magic Well”. The “Fortress Demolisher” is a war machine designed to demolish the upper part of the walls or towers and consists of a battering ram mounted on a platform that can be raised several meters above the ground using a scissor mechanism. The “Magic Well” is a mechanism with several pulleys whose purpose is to raise water several meters from the bottom of a well by collecting a small portion of rope. To reconstruct the two artifacts, a digital model and a detailed study of the geometry and operation of the mechanisms, were first carried out. 3D printing, using the Fused Deposition Modelling technology, made the physical reproduction. The digitization and physical reproduction by 3D printing of the mechanisms represent an update of the traditional ways of transmitting knowledge. The use of these new technologies makes the knowledge more accessible, understandable and attractive. (shrink)

El fragmento, inédito en español, pertenece al capítulo IX de La razón en el sentido común, libro primero de La vida de la razón, 5 vols. (1905-1906) del filósofo hispano-norteamericano Jorge/George Santayana (Madrid, 1862-Roma, 1953). Santayana aborda aquí la relación entre mente y cerebro desde un naturalismo materialista, que ha asumido por completo la revolución intelectual darwinista, y mostrando ser un fino analista de la experiencia de la acción consciente.

La parábola de las minas (Lc 19,11-28), situada estratégicamente al final del camino a Jerusalén, es una perícopa de difícil interpretación. Por una parte, incorpora la parábola del pretendiente al trono en el relato de las minas/talentos, por otra, muestra la violencia de las duras palabras del rey. El presente artículo propone una nueva aproximación desde la pragmalingüística, analizando el contexto literario, la cohesión lingüística y la coherencia comunicativa. Así se evidencia la estrategia comunicativa lucana que propone la confianza, la (...) responsabilidad y la misión como claves de lectura. (shrink)

El artículo explora las posiciones discursivas valorativas multimodales, es decir, que integran el modo verbal y el de la imagen por medio de ensambles, en un corpus conformado por ocho pósteres académicos del curso Biología Celular de una universidad estatal chilena, realizados por estudiantes de primer año entre 2016 y 2019. De cada cohorte, se seleccionaron los dos afiches que obtuvieron la calificación más alta. El objetivo es identificar, a través del marco conceptual de la Lingüística Sistémico Funcional (LSF) (Halliday, (...) 2004, 2014; Martin y White, 2005) y de la Semiótica Social (Kress y van Leeuwen, 2006; Martin, 2010, 2017; Unsworth, 2021), cómo se codifican los significados interpersonales multimodales en el corpus. A partir del análisis, se aporta evidencia para la caracterización de este género académico desde la perspectiva de las posiciones valorativas verbales del texto que se ensamblan con los recursos visuales para configurar el espacio semántico. Los resultados muestran juicios evocados a agentes elididos que dan cuenta de valoración, como una estrategia discursiva de los estudiantes frente a temas controversiales de la ciencia, tales como utilización de células madre y experimentación con animales. Los hallazgos también evidencian la necesidad de incluir un abordaje multimodal en procesos pedagógicos que consideren la literacidad de las ciencias en el género póster académico, ya que los significados verbales se ensamblan con los visuales para marcar posiciones valorativas. Finalmente, se proponen sugerencias para que los estudiantes adquieran las estrategias valorativas adecuadas al discurso académico científico. (shrink)

Given the ubiquitous nature of love, numerous theories have been proposed to explain its existence. One such theory refers to love as a commitment device, suggesting that romantic love evolved to foster commitment between partners and enhance their reproductive success. In the present study, we investigated this hypothesis using a large-scale sample of 86,310 individual responses collected across 90 countries. If romantic love is universally perceived as a force that fosters commitment between long-term partners, we expected that individuals likely to (...) suffer greater losses from the termination of their relationships—including people of lower socioeconomic status, those with many children, and women—would place a higher value on romantic love compared to people with higher status, those with fewer children, and men. These predictions were supported. Additionally, we observed that individuals from countries with a higher (vs. lower) Human Development Index placed a greater level of importance on romantic love, suggesting that modernization might influence how romantic love is evaluated. On average, participants worldwide were unwilling to commit to a long-term romantic relationship without love, highlighting romantic love’s universal importance. (shrink)

Este trabalho identifica a realidade da produção do conhecimento stricto sensu em Educação Física de professores que trabalham em cursos de formação no estado da Bahia – 1982 a 2012 –, em vista as determinações históricas e epistemológicas. É parte da pesquisa em rede EPISTEFNORDESTE. Fonte de dados/informações: 142 produções stricto sensu e 5 PNPG. A metodologia tem base dialética. Resultados apontam que os PNPG, alicerçados na lógica do modo de produção capitalista, geram produções que encerram limites lógicos que são (...) entraves para o avanço da área de Educação Física na construção de uma consistente base teórica que responda aos reais problemas que a área vem impondo historicamente. (shrink)

Objetivamos elaborar um balanço sobre lógica das perguntas científicas na produção do conhecimento stricto sensu. Tomamos como fontes 100 dissertações e 32 teses escritas por docentes que trabalham em cursos de Educação Física no Estado da Bahia – 1982 a 2018, abordando enquanto objeto a lógica instituída pelas perguntas científicas na referida produção. Trata-se de uma pesquisa documental, tendo como método o materialismo histórico e dialético. Os resultados apontam que 48% das produções têm suas perguntas de investigação construída a partir (...) da lógica formal; 28% apresenta uma lógica dialética na elaboração das perguntas científicas; e 24% não apresentam problema de investigação. (shrink)

We describe the results of an experiment on decision making in an insurance context. The experiment was designed to test for the underlying rationality of insurance consumers, where rationality is understood in usual economic terms. In particular, using expected utility as the preference function, we test for positive marginal utility, risk aversion, and decreasing absolute risk aversion, all of which are normal postulates for any microeconomic decision context under uncertainty or risk. We find that there the discrepancy from rational decision (...) making increases with the sophistication of the rationality criteria, that irrationality concerning fair premium contracts is uncharacteristically high, and that the slope of absolute risk aversion seems to depend on the format of the insurance contract. (shrink)

Este trabajo muestra una concurrencia patente en la resonancia de las categorías ‘industria cultural’ [Kulturindustrie] –empleada por Theodor Adorno para indicar ciertas zonas de la dialéctica subjetiva– e ‘industria de recreo’ [Vergnügungsindustrie] –referida por Walter Benjamin en relación a la dialéctica objetiva–. Me detengo en esta poco explorada concomitancia para determinar por qué Adorno evidencia una dialéctica de la subjetividad administrada en la renuncia sacrificial y Benjamin elabora una dialéctica de la objetividad fetichizada signada por su carácter de fantasmagoría cadavérica. (...) Así, señalo una dimensión de la incardinación entre la veta expansiva de la racionalidad moderna y la instrumentalización de sujetos y objetos. (shrink)

En este artículo se examina la relación entre el pensamiento de Hegel y el de los clásicos griegos, especialmente Aristóteles, a la luz de los comentarios de Alexandre Kojève y Leo Strauss. Se advierten las dificultades de demostrar tanto la continuidad como la ruptura de Hegel con los clásicos, así como la necesidad de profundizar la investigación acerca de qué entendían estos por conceptos como el ser, lo divino, la eternidad, lo eterno y lo trascendente. Aunque entre Hegel y los (...) clásicos se pueden apreciar diferencias claras, si consideramos ciertos matices, resulta evidente que hay una fuerte conexión entre ellos, lo cual da argumentos a favor de la afirmación de que en Hegel culmina el pensamiento clásico. (shrink)

El objetivo principal es propiciar la reflexión acerca de las premisas sobre las que se asienta nuestra asimilada centralización del “trabajo” en nuestras vidas. El trabajo a menudo transcurre por encima de otros aspectos también significativos. La reflexión será guiada, entre otros, a través de la estimulante lectura de la obra de Bauman Trabajo, consumismo y nuevos pobres. Los ejes de reflexión son dos. En primer lugar, comparar históricamente la perspectiva sobre la concepción del trabajador industrial con la perspectiva sobre (...) el trabajador contemporáneo y desde su propia autocomprensión: parece que hayamos asimilado el “vivir para trabajar” y descartado el “trabajar para vivir”. Esta comparación es pertinente, aunque hoy predomine un paradigma novedoso de flexibilidad que, en ausencia de un compromiso duradero con un trabajo, genera una nueva aproximación a nuestra autoconcepción. Por tanto, ¿qué marco de interpretación tenemos para concebimos a nosotros mismos? En segundo lugar, como consecuencia del primer análisis: si el trabajo y sus exigencias ocupan la mayor parte de nuestro tiempo, es probable que haya consecuencias a nivel antropológico. ¿Qué pasa con el resto de actividades humanas o de bienes –la amistad, la familia, el conocimiento, etc.– que necesitan ser cultivados también para adquirir una vida desarrollada? (shrink)

El presente artículo reconoce que las dos grandes metodologías de Foucault (la arqueología y la genealogía) surgieron en dos momentos diferentes de su enfoque metodológico, y argumenta que a partir de la década del setenta se desarrolla el concepto de dispositivo en el filósofo debido a una discontinuidad en su investigación. Se sostiene que este problema surgió a raíz de una serie de situaciones: el descubrimiento de un nuevo problema de investigación y su relación con la ocurrencia de una coyuntura (...) sociopolítica especifica (fracaso de las movilizaciones sociales del mayo francés en 1968). Lo anterior llevó a Foucault a plantear la pregunta por ¿cómo se ejerce el poder y cuál es su relación con el saber?, en lugar del antiguo interrogante sobre ¿qué es el poder? Esta transformación de la pregunta resultó fundamental en Foucault, ya que le permite concluir que todo dispositivo presupone la existencia de un poder y que todo poder se ejerce mediante la utilización de un saber. El artículo se cierra con una referencia a Jurgen Habermas, autor que precisa la crisis que generó en Foucault el fracaso de las movilizaciones sociales ocurridas durante el denominado mayo francés. El presente trabajo se elaboró a partir de un método de investigación cualitativa y una técnica de rastreo bibliográfico. (shrink)

We attempt to distinguish, in a biological frame, ontogenetical adaptation from learning. Ontogenetical adaptation arises as a second order (sensorimotor) loop on the ground of the operational closure that provides autonomy and reproductive identity to the living system. Adaptation ensures, through perception, the functional correlation between metabolicmotor states and the states of the environment. Learning brings about a qualitative change in regard to adaptation, the most generic and simple form of optimization at an individual scale. It implies the idea of (...) new knowledge, in the sense that the organism links what formerly appeared as an undistinguished whole. In other words, it means the capability to change its own codes of meaning. Finally, we outline some basic ideas for modelling an adaptive sensor embedded in a (partially) autonomous system, which implies the former distinction between adaptation and learning. (shrink)

We study the $\kappa $ -Borel-reducibility of isomorphism relations of complete first-order theories by using coloured trees. Under some cardinality assumptions, we show the following: For all theories T and T’, if T is classifiable and T’ is unsuperstable, then the isomorphism of models of T’ is strictly above the isomorphism of models of T with respect to $\kappa $ -Borel-reducibility.

Este artículo tiene como objetivo, plantear el concepto de la tecnología como mito, y por lo tanto como un espacio mítico, lugar de enunciación desde donde el ser humano establece la comprensión que tiene de la realidad que le corresponde vivir, y así, plantea su actuar sobre ella. Para ello se presenta brevemente y a manera de barrunto una introducción de un análisis de la coyuntura vivida con la pandemia del Covid-19, que servirá para contextualizar la urgencia de reflexionar sobre (...) el tema central, y que además permitirá bosquejar la conclusión de este escrito. Luego se abordará el problema planteado desde la propuesta económico-teológica del pensador crítico Franz Hinkelammert, quien a lo largo de su obra ha presentado, de manera implícita, un análisis sobre el tema de la tecnología, y quien desarrolla radicalmente la concepción de la tecnología como un mito de la modernidad. Hacer este acercamiento nos obligará a recorrer las reflexiones que este mismo pensador tiene sobre la racionalidad económica perfecta, así mismo que sobre la concepción de la economía que emergió con la revolución industrial y que se radicaliza tras las subsiguientes revoluciones que se plantean en esa línea. A lo largo de este desarrollo argumental nos veremos en la obligación de pasar por otros conceptos clave de la propuesta de Hinkelammert, como el de ideología liberal y su concepción de concepto límite. El de mala infinitud que viene desde la lectura que nuestro autor hace de Hegel. Y por supuesto el concepto de mito y espacio mítico, así como el de tecnología y su vínculo con el imaginario social de progreso que es impuesto dentro de la racionalidad económica y social del sistema-mundo imperante. (shrink)

Although learning English as a Foreign Language is needed all over the world nowadays, it is still difficult for some Spanish students to learn it. Considering that teacher’s decisions on the use of methodologies is essential in class, we look at future teachers.In this study we focus on future teachers’ training as a key element to match theory and practice and bring to Foreign Language (FL) classes innovative approaches such as Project Based Learning (PBL). A recent experienced (2021-22) in the (...) Faculty of Education of Málaga has been analysed and important conclusions have been drawn from results obtained. (shrink)

The normative principle that every individual is equally entitled to continued life is a subject of debate in ethics, health economics and policy. We reconsider this principle in the context of setting priorities for healthcare interventions. When applied without restriction, the principle overlooks quality of life concerns entirely. However, we contend that it remains ethically relevant in certain situations, particularly when patients suffer from conditions unrelated to the therapeutic areas and treatments under consideration. Thus, we defend the principle while also (...) emphasizing the need for its application within tight limits. (shrink)

La infección por el virus del papiloma humano (VPH) constituye la causa necesaria, aunque no suficiente, de la enfermedad de transmisión sexual más frecuente en el mundo, responsable del 4,5 % de todos los cánceres en ambos sexos. La vacunación frente al VPH, con niveles de eficacia y seguridad similares en ambos sexos, está dirigida básicamente a mujeres, para reducir la incidencia de infección y sus consecuencias, como el cáncer de cérvix. La transmisibilidad del virus en ambos sexos y la (...) inmunidad colectiva que proporciona la vacunación universal hace que su extensión al sexo masculino constituya una cuestión no solo de salud pública, sino también un dilema bioético relacionado con la protección de la salud y la equitativa distribución de los recursos. Este trabajo aborda el análisis bioético de la extensión de la vacunación contra VPH a ambos sexos. (shrink)