v. 1. A-C -- v. 2. D-F -- v. 3. G-N -- v. 4. O-R -- v. 5. S-Z i apéndix.

The aim of being able to reason about quantities, time or space has been the main objective of the many efforts on the integration of propositional planning with extensions to handle different theories. Planning modulo theories are an approximation inspired by satisfiability modulo theories that generalize the integration of arbitrary theories with propositional planning. Parallel plans are crucial to reduce plan lengths and hence the time needed to reach a feasible plan in many approaches. Parallelization of actions relies on the (...) notion of interference, which is usually determined syntactically at compile time. In this paper we define a semantic notion of interference between actions in PMT. Apart from being strictly stronger than any syntactic notion of interference, we show how semantic interference can be easily and efficiently checked by calling an off-the-shelf SMT solver at compile time, constituting a technique orthogonal to the solving method. (shrink)

The present paper examines the relationship between explicit and implicit memory and ultimate attainment in the native language. Two groups of native speakers of English with different levels of academic attainment (i.e., high vs. low) took part in three language tasks which assessed grammar, vocabulary and collocational knowledge, as well as phonological short-term memory (assessed using a forward digit-span task), explicit associative memory (assessed using a paired-associates task) and implicit memory (assessed using a deterministic serial reaction time task). Results revealed (...) strong relationships between phonological short-term memory and explicit associative memory on the one hand and the three language tasks on the other hand, and no relation between linguistic performance and implicit memory. Taken together, these results cast doubts on the common assumption that L1 grammar learning depends almost entirely on implicit memory and align with the claims of usage-based models of language acquisition that grammatical and lexical knowledge depend on the same cognitive mechanisms. (shrink)

This essay focuses on two philosophical assumptions.According to the first one, biological normativity is not an irreducible property of the living, but rather the living is the historical result of its normative activity. There is therefore a logic of life at work in every living organism that makes it a subject and an agent. It is not the fact that it is already a subject that explains the presence of this logic. It is therefore not impossible to naturalise biological normativity, (...) even if this concept proposed by Georges Canguilhem makes us bifurcate from a world of facts to a world of values.According to the second, we need to extend Varela’s concept of operational closure in order to naturalise biological normativity. We propose a new way of writing it that takes into account the fact that architectural constraints (ϕ1ϕ2) are always at stake in a biological system. By such constraints, we can predict the presence of specific propulsive and repulsive devices in every organism, by which its organisation can be constantly rebuilt, and through which biological disruption can also be amplified. (shrink)

This article explores links between the modern theory of rational choice and ethics. Ethics allows us to answer an unsolved question in modern decision theory: the structuring problem in decisions. Such a problem cannot be solved coming from the principle of expected utility. This principle can solve the problem of ‚choosing’ among given alternatives, but does not establish which alternatives should be taken into account in decision. In order to understand the structuring problem, the act of ‚choosing’ has to be (...) completed with three human acts: operating, predicting and evaluating. At the same time, the subjective criteria of rational choice – probability and utility – have to be completed with three objective criteria: efficiency, truth and goodness. Utility is a subjective value of an alternative considered in relation to another. Efficiency, truth and goodness are objective qualities of the joint alternatives in relation to the reality: the real operating possibilities of the agent, the real possibilities of his environment and the true good produced. So, the rule that guarantees a decision to be optimal would be: “do that which most certainly maximises our preferences, according to real operative resources, true knowledge and the right will”. However, this rule cannot be applied without the development of virtues, which could be seen as the main moral competences in decision-making. (shrink)

En el contexto de la comunicación de masas, el uso rutinario del término “pluralismo” ha generado un desgaste semántico que aconseja una nueva exploración del concepto a la luz de referentes históricos, filosóficos y filológicos adecuados. Este es justamente el objetivo del presente escrito. En efecto, la noción de “pluralismo” asociada a las primitivas formulaciones de la democracia clásica griega tiene muy poco que ver con lo que posteriormente defendió el liberalismo de finales del siglo XVIII y mediados del XIX, (...) un teórico contemporáneo de la democracia como Habermas, o el movimiento posmoderno durante los años ochenta. Si bien es cierto que nadie se opone al pluralismo, también lo es que la adscripción a dicho concepto obedece a parámetros muy diferentes. Habermas y algunos autores posmodernos apuestan por el debate colectivo plural, especialmente el mediático, pero tanto su punto de partida como sus conclusiones resultan divergentes. (shrink)

This article reports on ethnographic research into the practical and ethical consequences of the implementation and use of telecare devices for older people living at home in Spain and the United Kingdom. Telecare services are said to allow the maintenance of their users’ autonomy through connectedness, relieving the isolation from which many older people suffer amid rising demands for care. However, engaging with Science and Technology Studies literature on “user configuration” and implementation processes, we argue here that neither services nor (...) users preexist the installation of the service: they are better described as produced along with it. Moving beyond design and appropriation practices, our contribution stresses the importance of installations as specific moments where such emplacements take place. Using Etienne Souriau’s concept of instauration, we describe the ways in which, through installation work, telecare services “bring into existence” their very infrastructure of usership. Hence, both services and telecare users are effects of fulfilling the “felicity conditions” of an achieved installation. (shrink)

Freezers with biospecimen deposits became biobanks and later were networked at the pan-European level in 2013 under the Biobanking and BioMolecular Resources Research Infrastructure—European Research Infrastructure Consortium (BBMRI-ERIC). Drawing on document analysis about the BBMRI-ERIC and multi-sited fieldwork with biobankers in Spain from a science and technology studies approach, we explore what biobanks are expected to do and become under the BBMRI-ERIC framework, and how infrastructural transitions promote particular transformations in biobanking practices. The primary purpose of biobanks in Europe is (...) presented as being to become mediators in contemporary biomedical research (global sharing nodes) distribution, and distributed nodes of samples and their associated data. We argue that infrastructural transitions are complicated and heterogeneous, giving rise to unattended local concerns on adjusting their practices to fit into the BBMRI-ERIC framework, even for non-members, as the case of Spain illustrates, where “old practices” of collection and storage are questioned. In this article, we aim to encourage qualitative studies to explore the lags between pan-European policies and prospects, different contextual interpretations, and biobanking reconfigurations as an opportunity to explore what that lag is made of (e.g. tensions with “old practices,” unresolved conflicts with the national agendas, reservations on a possible centralization of the biobanking practices by regional biobanks, lack of funding, etc.). Such research could enrich not only policy guidance, but also the understanding of technoscientific infrastructures’ scalability. (shrink)

"¿És possible que tota Modernitat estigui travessada per un model antropològic inconscient i contradictori, resultat d’aquelles interessades distorsions que les cròniques de viatges exòtics van inocular en el si de la filosofia europea des de.

Exposición correspondiente al acto de defensa de la Tesis Doctoral del Dr. Bordas Prószynski, intitulada El pensamiento político de Josep Torras i Bages, en la que se recorre el marco histórico-cultural de la Cataluña de finales del siglo xix y de comienzos del xx, para apreciar la aportación de la persona y de la obra de Josep Torras i Bages, obispo de Vic durante los años 1899 a 1916. El resultado de la investigación ofrece una síntesis de su pensamiento político, (...) especialmente por lo que se refiere a su doctrina regionalista, vindicando la tradición cristiana de Cataluña. (shrink)

The microbiota-gut-brain axis field is at an exciting stage, but the most recent developments in microbiota research still have to find their way into MGB studies. Here we outline the standards for microbiome data generation, the appropriate statistical techniques, and the covariates that should be included in MGB studies to optimize discovery and translation to clinical applications.

A biography of Pedro Alfonso is proposed from the information today known. There is reproduced our mathematical deduction of the icon Trinitario of a parchment of Chartres of the XIIIth century from a figure precabalística introduced in 1110 by Pedro Alfonso of Huesca and it is presented three other materializations of the «alternated link of three rings any two not linked».

La tribu de los nativos del poblado de Ses Paysses reacciona con odio y violencia ante la presencia de los extraños griegos. Nuredduna descubre en la finura de espíritu del rapsoda Melesigeno que existe un nuevo mundo que enriquece su condición humana. La gran estatua de Nuredduna, de Remigia Caubet, en el Paseo Marítimo de Palma, muestra a Nuredduna mirando al mar con la mano extendida como esperando la llegada del extranjero que la abrirá a un nuevo mundo de harmonía, (...) más universal, mucho más enriquecedor que la mirada corta que se cree dueña de lo inmediato. Este precioso mensaje del poema de Miquel Costa i Llobera tiene una evidente actualidad para Mallorca, para España, para Europa y para el mundo. Todos se ven atormentados por los nacionalismos, por las fuertes corrientes migratorias e inmigratorias, por el turismo, y, al mismo tiempo, estimulados por la llamada filosófica del hombre universal de Hegel y por la llamada cristiana a la hermandad universal. El poema de Costa es una hermosa y poética llamada a saber dejarnos llevar por la dinámica de la historia que nos mueve a superar la singularidad y abrirnos a la universalidad. (shrink)

El presente artículo defiende que en _ Gorgias _ 521d Sócrates se atribuye a sí mismo una forma genuina de saber político. Para ello, se abordan los problemas planteados por la crítica reciente en lo que respecta a la aparente incompatibilidad de dicha atribución con (1) el reconocimiento explícito en _ Gorgias _ de no poseer un saber referido a lo justo, y (2) la aparente invalidez de la actividad desarrollada por Sócrates para contar, bajo los criterios que él mismo (...) establece en el _ Gorgias _, como efectivamente política. El trabajo responde a estas dificultades realizando un análisis del tipo de naturaleza que Sócrates atribuye a su propio saber en esta obra, así como de los efectos que su actividad dialógica demuestra ser capaz de producir sobre Calicles. De este modo, el artículo permite aclarar en qué sentido Sócrates es presentado en el _ Gorgias _ como el verdadero político. El presente artículo defiende que en _ Gorgias _ 521d Sócrates se atribuye a sí mismo una forma genuina de saber político. Para ello, se abordan los problemas planteados por la crítica reciente en lo que respecta a la aparente incompatibilidad de dicha atribución con (1) el reconocimiento explícito en _ Gorgias _ de no poseer un saber referido a lo justo, y (2) la aparente invalidez de la actividad desarrollada por Sócrates para contar, bajo los criterios que él mismo establece en el _ Gorgias _, como efectivamente política. El trabajo responde a estas dificultades realizando un análisis del tipo de naturaleza que Sócrates atribuye a su propio saber en esta obra, así como de los efectos que su actividad dialógica demuestra ser capaz de producir sobre Calicles. De este modo, el artículo permite aclarar en qué sentido Sócrates es presentado en el _ Gorgias _ como el verdadero político. (shrink)

Establishing phonologically robust lexical representations in a second language is challenging, and even more so for words containing phones in phonological contrasts that are not part of the native language. This study presents a series of additional analyses of lexical decision data assessing the phonolexical encoding of English /ε/ and /æ/ by German learners of English in order to examine the influence of lexical frequency, phonological neighborhood density and the acoustics of the particular vowels on learners’ ability to reject nonwords (...) differing from real words in the confusable L2 phones only. Results showed that both the lexical properties of the target items and the acoustics of the critical vowels affected nonword rejection, albeit differently for items with /æ/ → [ε] and /ε/ → [æ] mispronunciations: For the former, lower lexical frequencies and higher neighborhood densities led to more accurate performance. For the latter, it was only the acoustics of the vowel that had a significant impact on learners’ accuracy. This suggests that the encoding of /ε/ and /æ/ may not only be asymmetric in that /ε/ is generally more robustly represented in the lexicon than /æ/, as previously reported, but also in the way in which this encoding takes place. Mainly, the encoding of /æ/ appears to be more dependent on the characteristics of the L2 vocabulary and on one’s experience with the L2 than that of its more dominant counterpart. (shrink)

This article is a conceptual contribution on how to make human habitat more sustainable. Taking Heidegger’s conception of “dwelling” as a starting point, a new form of understanding the organization of the city as a human habitat is proposed. It is argued that human habitat is today in crisis and that such crisis has its roots in a spatial understanding of human dwelling, disregarding its temporal-historical dimension. For long time, the city has been considered as a physical “place” and its (...) organization—the urban planning—has been addressed in terms of “locating”. Many of the challenges in organizing habitat are the result of reducing the organization of the city to the organization of physical space. One of these is the conflict between preservation and development, a central issue in approaching sustainability. The aim of this article is to propose a new perspective on the organization of human dwelling, which overcomes the spatial-based conception of habitat and involves its temporal dimension. The meaning of human “habitat” as a historical process for developing “habits” will be recovered, and the implications for organization of the city considered. Human habitat is above all an ethical space, constituted in a spatial–temporal process of developing learning and capabilities. This habitat can be shared and developed infinitely so that a pathway is opened for overcoming the logic of competition and the conflict between sustainability and development. Finally, three forms of the human habitat as an “ethical space” are proposed. (shrink)

Cytoplasmic messenger ribonucleoprotein particles (mRNPs) represent the cellular transcriptome, and recent data have challenged our current understanding of their architecture, transport, and complexity before translation. Pre‐translational mRNPs are composed of a single transcript, whereas P‐bodies and stress granules are condensates. Both pre‐translational mRNPs and actively translating mRNPs seem to adopt a linear rather than a closed‐loop configuration. Moreover, assembly of pre‐translational mRNPs in physical RNA regulons is an unlikely event, and co‐regulated translation may occur locally following extracellular cues. We envisage (...) a stochastic mRNP transport mechanism where translational repression of single mRNPs—in combination with microtubule‐mediated cytoplasmic streaming and docking events—are prerequisites for local translation, rather than direct transport. (shrink)

Tras una experiencia de campo, realizando visitas guiadas en un campo de concentración nazi y una intervención en las aulas de cuarto curso de Educación Secundaria, se han detectado unas problemáticas en la enseñanza del Holocausto que se anteponen a los objetivos de la misma: analizar lo que supuso apartar y exterminar a todo aquel que es “diferente”, para reflexionar sobre las exclusiones y discriminaciones actuales. Para resolver dichas problemáticas, en este estudio se propone un enfoque alternativo al tratamiento del (...) Holocausto en las aulas, en primer lugar, atendiendo debidamente a todos los colectivos que fueron víctimas de esta violencia potencial, sin establecer jerarquías en cuanto al grado de sufrimiento, y en segundo lugar, incidiendo en la responsabilidad que tenemos los individuos frente a estos actos de violencia e injusticias sociales, para así contribuir a la formación de una ciudadanía crítica, respetuosa y solidaria. (shrink)

En primer lugar, la presente comunicación describe brevemente un suceso un tanto insólito: el que una página web haya puesto en jaque al considerado gobierno nacional más poderoso del mundo. En segundo lugar, se ofrece una posible perspectiva teórica para interpretar tal acontecimiento: la teoría de la opinión pública, principalmente desde su articulación en el seno de la Teoría Crítica de Jürgen Habermas. En tercer lugar, se evalúan someramente las luces y las sombras tanto de WikiLeaks como de Habermas mediante (...) la comparación crítica. En general, este trabajo se propone iniciar el análisis de las potencialidades de internet como herramienta y espacio en favor de la democracia y la emancipación de una ciudadanía participativa y no encerrada en sus clásicos límites estatales. (shrink)

Este artículo estudia la relación entre bien y conocimiento en la República de Platón, en diálogo con la recepción de esta temática en la obra del filósofo Leonardo Polo. Para ello, se ofrece, en primer lugar, una reconstrucción de la lectura del bien platónico en la obra poliana a lo largo de los años 80 y 90. A continuación, y a partir de un análisis de los textos relevantes de la República, se discute la interpretación de Polo en lo que (...) respecta al acceso al bien y al tipo de causalidad del bien en relación con el conocimiento. El presente artículo propone una lectura alternativa que cuestiona la tesis poliana según la cual la doctrina aristotélica sobre el conocimiento como acto es radicalmente incompatible con la epistemología platónica. (shrink)

La crítica de arte nació tras la caída de valores absolutos y jueces arbitrarios. Su objetivo era formar a la opinión pública en una sociedad abierta y libre. La crítica de arte de la sociedad postindustrial ha hecho de todo el pasado un valor absoluto. En su formato periodístico que llega más a la mayoría de ciudadanos se ha erigido en juez supremo y arbitrario.

Resumen: El objetivo de este artículo es realizar un repaso de las teorías de las emociones más importantes de las últimas décadas y valorar en qué medida tales teorías ofrecen una buena caracterización del fenómeno en cuestión. Para alcanzar una comprensión adecuada de las diferentes teorías, así como del rumbo que ha tomado el debate actual sobre las emociones, es importante que prestemos especial atención a algunos de los compromisos filosóficos involucrados en la formulación de estas teorías. La revisión cuidadosa (...) de algunos de estos compromisos nos llevará a plantearnos si algunas de las dificultades a las que se enfrentan varias de las teorías de las emociones actuales podrían tener origen en tales compromisos filosóficos y no, como suele pensarse, en la complejidad de las emociones.: The aim of this paper is to review the most important theories of emotions in recent decades and to assess the extent to which these theories provide a good characterisation of the phenomenon in question. In order to achieve an appropriate understanding of the different theories, as well as of the direction that the current debate on emotions has taken, it is important that we pay special attention to some of the philosophical commitments involved in the formulation of these theories. Careful examination of some of these commitments will lead us to consider whether some of the difficulties faced by several of the current theories of emotions might stem from such philosophical commitments rather than, as is often thought, from the complexity of emotions. Palabras clave: episodios, intencionalidad, fenomenología, propiedades evaluativas. Keywords: episodes, intentionality, phenomenology, evaluative properties. (shrink)