Este trabalho discute as possíveis relações entre a histeria e os chamados distúrbios alimentares que, na atualidade, ganharam um caráter epidêmico. Os discursos dos autores sobre a anorexia e a bulimia são apresentados e organizados em categorias temáticas que abordam as definições de anorexia e bu..

El presente artículo tiene por intención principal dilucidar las distinciones y relaciones conceptuales que existen entre labor, trabajo y ocio, en el pensamiento de Hannah Arendt y Walter Benjamin, a modo de esclarecer cómo los posicionamientos de ambos autores contribuyen a la crítica de la concepción del trabajo moderno. Para ello, será necesario exponer los matices conceptuales de la obra de Arendt, a saber, la distinción entre trabajo y labor, con el fin de trazar las diferencias y puntos de encuentro (...) con las reflexiones de Benjamin en torno a los cambios traídos como consecuencia del auge del capitalismo industrial y en la experiencia del ocio. Entre estos matices, esclarecimientos y contrastes, es preciso no solo destacar la importancia de la relación e influencia de ambos autores, sino su vigencia en las problemáticas sociales contemporáneas al respecto. (shrink)

In this article we establish that in mythical thought there is, as a natural quality, an expression of universality. Following Cassirer’s Philosophy of Symbolic Forms, we show that through the expressive function of myth it is possible to develop an expressive way of thinking or a pre-logical type of knowledge. We then propose an interpretation of Oedipus at Colonus in order to show that it offers a plausible resource to relate the individual and the community, and that the framework in (...) this tragedy works as a complex sign and symbolic path to delineate a form of expressive relationship through which it is possible to propose the unification of the individual with the community. (shrink)

Investigadores pertenecientes a la tradición de la psicología del desarrollo cognitivo han llevado a cabo estudios que sugieren que existe un vínculo entre la percepción de daño y el dominio moral. Frente a esta propuesta unificadora del dominio moral han surgido críticas desde la psicología cultural. Haidt publicó en 1993 uno de los estudios más influyentes en esta línea, afirmando haber encontrado evidencia que sugiere la existencia de dominios morales no vinculados a la noción de daño. En este artículo se (...) hará una presentación general del debate en torno al contenido del dominio moral. Luego presentaremos y evaluaremos el estudio de Haidt et al.. Por último, presentamos resultados experimentales que cuestionan las conclusiones de ese estudio y sugieren que el debate sigue abierto. Researchers belonging to the tradition of cognitive-developmental psychology have suggested studies that the perception of harm is central to the Moral Domain. This unifying proposal of the Moral Domain has provoked the criticisms of researchers working in Cultural Psychology. Haidt published in 1993 a very influential study, claiming to have found evidence for the existence of Moral Domains not linked to the notion of harm. In this paper, we briefly present the debate around the content of the moral domain. We then critically examine the study by Haidt et al.. Finally, we present experimental results that question the conclusions of their study and suggest that the debate is still open. (shrink)

Resumen: Entre el pensamiento de José Gaos y el de Eduardo Nicol se cierne una diferencia sustancial en torno al concepto de la filosofía. Para el primero, ésta es una suerte de confesión personal; mientras que para Nicol la filosofía debe ser producto de una hazaña dialógica y el conocimiento tiene que ser objetivo.: José Gaos’s and Eduardo Nicol’s concepts of philosophy differ substantially. For the former, philosophy is a sort of personal confession, whereas for the later it must be (...) the outcome of dialogical achievement, and as for knowledge, this has to be objective. (shrink)

Este artículo es un análisis teórico-reflexivo que tiene como propósito presentar la impor­tancia de la perspectiva cívica científica en la educación filosófica con los niños y niñas. En este marco, se conceptualiza sobre la cultura cívico científica. Luego, se propone reflexionar sobre la necesidad de vincular lo cívico-científico en el ejercicio filosófico en el contexto rural con enfoque territorial.

Cacao cultivation is one of the most important livelihoods for rural households in Colombia, where it is promoted as a substitute for the illegal cultivation of coca. To strengthen Colombian cacao farming, it is important to understand the livelihood strategies associated with cacao cultivation and the impact of these different strategies on the well-being of Colombian rural households. We analyzed the impact of cacao cultivation on the livelihood strategies and well-being of rural households in western Colombia. Research with 92 rural (...) cacao-growing households produced a typology of household livelihood strategies derived from their approach to cacao production. Indicators of each household capital and level of well-being were identified for each type of households. Correlations between the capitals and the capitals of greater importance in shaping the well-being of rural households were analyzed. Three types of rural households were identified: Cacao Farmers, Diversified Farmers with Cacao, and New Cacao Farmers. Cacao farmers have the highest capitals endowments and level of well-being, followed by Diversified Farmers with Cacao, and New Cacao Farmers. The conditions of cacao cultivation in rural households result in differentiated access to resources from capitals; households with better development of the crop have consolidated greater well-being where human capital has been its major driving factor. Success of the cacao crop and its relationship with well-being of rural households depends on the convergence of different capital resources. Thus, institutional efforts to strengthen the cacao sector in Colombia must go beyond investment to establish new hectares and consider aspects such as: Strengthening the skills and knowledge of producers to improve crop management practices, Promoting the participation of household members in associations, Stimulating sensitivity to the rooting and sustainable management of the crop, and Promoting processes of technification and adaptation of the infrastructure of fermenters and dryers, which will make it possible to guarantee an adequate quality of the cacao bean. (shrink)

Neste trabalho, investigamos relações que autores psicanalíticos fazem entre histeria e literatura. Fizemos um estudo dos artigos destes autores, e o objetivo foi de expor as temáticas abordadas por eles quando reúnem e interpretam juntas histeria, psicanálise e literatura. Historicamente, tanto a h..

El interés de este ensayo es presentarun acercamiento a la teoría de los sueñosen Nietzsche, particularmente en su asíllamado período ilustrado, y sugerir algunasrelaciones y diferencias respecto del análisisonírico en Freud. Se pretende reconstruirla forma en que la teoría de los sueños deNietzsche fue desarrollada de la mano conuna teoría de la subjetividad que comportaelementos del análisis antropológico, de lapsicología fisiológica y de una teoría de lacultura, y que confluye en una propuestaontológica sobre el instinto y sobre sugénesis natural. En (...) el marco de esta ontologíadel instinto, se intenta reconstruir la relaciónentre el concepto de vida y el concepto devalor, planteando la pregunta sobre el valorde lo onírico para la vida.The interest of this paper is to presentan approach about theory of dreams byNietzsche, particularly in what is calledhis illustrated period, and also suggest somerelationships and differences from theanalysis of dreams made by Freud. It isintended to reconstruct how Nietzsche’stheory of dreams was developed as onesubjectivity’s theory composed by elementsfrom anthropological analysis, physiologicalpsychology and culture’s theory; all whatresult in an ontological propose aboutthe instinct and its natural history. In thecontext of this ontology of instinct, we intendto reconstruct the relationship between theconcept of life and the concept of value byraising the question about value of dreamsfor life. (shrink)

En el presente artículo se pretende demostrar que lo sonoro, lo luminoso y lo líquido, como elementos semánticos, son fundamentales para la construcción de lo fantástico y lo sepulcral en la leyenda El miserere de Gustavo Adolfo Bécquer. Estos elementos se interrelacionan por medio del ambiente sepulcral que se presenta en el texto, por medio de metáforas que los vinculan, y por medio de la forma en que se manifiestan en lo posible y lo imposible, cuya unión permite (...) que lo fantástico sea posible. (shrink)

In our article we try to approximate to the topic of Spanish romanticism and the cosmovision of Gustavo Adolfo Bécquer in particular. We evaluate the role of universal romantic symptom – the feeling of loneliness in Bécquer’s Rimas and observe how his poetic world is linked to the existensial vision of Miguel de Unamuno.

In this article, we propose to describe linguistic phenomena which contribute to creating uncertainty in a literary text. In particular, we will analyze different narrative strategies that introduce the sinister (Freud, 1919) into a text which, while being an author’s account, utilizes forms of expression typical of the traditional oral legend “El Monte de las Ánimas” by Gustavo Adolfo Bécquer. The unsettling effect that this legend produces on the reader stems from several phenomena analyzed by literary theory (such (...) as in the study of the Fantasy genre). However, we would like to propose an approach based on some notions from the fields of linguistics and discourse analysis as determining factors in this effect. We will discuss three aspects: the reproduced speech (Maldonado, 2001) or the representation of the speech of others (Authier-Revuz, 2003), the epistemic modality that describes the enunciator’s knowledge regarding the mentioned facts (Nuyts, 2001; García Negroni & Tordesillas Colado, 2001) and the evidential verbs that account for the way the speaker obtains information (Aikhenvald, 2004), especially the cases of transmitted indirect evidence, folklore or popular knowledge (Willett, 1988). In our opinion, the articulation of these three elements constitutes a possible path to describing the aforementioned effect. (shrink)

In this paper we provide a compact presentation of the verisimilitudinarian approach to scientific progress (VS, for short) and defend it against the sustained attack recently mounted by Alexander Bird (2007). Advocated by such authors as Ilkka Niiniluoto and Theo Kuipers, VS is the view that progress can be explained in terms of the increasing verisimilitude (or, equivalently, truthlikeness, or approximation to the truth) of scientific theories. According to Bird, VS overlooks the central issue of the appropriate grounding of scientific (...) beliefs in the evidence, and it is therefore unable (a) to reconstruct in a satisfactory way some hypothetical cases of scientific progress, and (b) to provide an explanation of the aversion to falsity that characterizes scientific practice. We rebut both of these criticisms and argue that they reveal a misunderstanding of some key concepts underlying VS. (shrink)

Theory change is a central concern in contemporary epistemology and philosophy of science. In this paper, we investigate the relationships between two ongoing research programs providing formal treatments of theory change: the (post-Popperian) approach to verisimilitude and the AGM theory of belief change. We show that appropriately construed accounts emerging from those two lines of epistemological research do yield convergences relative to a specified kind of theories, here labeled “conjunctive”. In this domain, a set of plausible conditions are identified which (...) demonstrably capture the verisimilitudinarian effectiveness of AGM belief change, i.e., its effectiveness in tracking truth approximation. We conclude by indicating some further developments and open issues arising from our results. (shrink)

The so-called Preface Paradox seems to show that one can rationally believe two logically incompatible propositions. We address this puzzle, relying on the notions of truthlikeness and approximate truth as studied within the post-Popperian research programme on verisimilitude. In particular, we show that adequately combining probability, approximate truth, and truthlikeness leads to an explanation of how rational belief is possible in the face of the Preface Paradox. We argue that our account is superior to other solutions of the paradox, including (...) a recent one advanced by Hannes Leitgeb (Analysis 74.1). (shrink)

In this paper, we address the problem of truth approximation through theory change, asking whether revising our theories by newly acquired data leads us closer to the truth about a given domain. More particularly, we focus on “nomic conjunctive theories”, i.e., theories expressed as conjunctions of logically independent statements concerning the physical or, more generally, nomic possibilities and impossibilities of the domain under inquiry. We define both a comparative and a quantitative notion of the verisimilitude of such theories, and identify (...) suitable conditions concerning the (partial) correctness of acquired data, under which revising our theories by data leads us closer to “the nomic truth”, construed as the target of scientific inquiry. We conclude by indicating some further developments, generalizations, and open issues arising from our results. (shrink)

Popper’s original definition of truthlikeness relied on a central insight: that truthlikeness combines truth and information, in the sense that a proposition is closer to the truth the more true consequences and the less false consequences it entails. As intuitively compelling as this definition may be, it is untenable, as proved long ago; still, one can arguably rely on Popper’s intuition to provide an adequate account of truthlikeness. To this aim, we mobilize some classical work on partial entailment in defining (...) a new measure of truthlikeness which satisfies a number of desiderata. The resulting account has some interesting and surprising connections with other accounts on the market, thus shedding new light on current attempts of systematizing different approaches to verisimilitude. (shrink)

The Preface Paradox apparently shows that it is sometimes rational to believe logically incompatible propositions. In this paper, I propose a way out of the paradox based on the ideas of fallibilism and verisimilitude. More precisely, I defend the view that a rational inquirer can fallibly believe or accept a proposition which is false, or likely false, but verisimilar; and I argue that this view makes the Preface Paradox disappear. Some possible objections to my proposal, and an alternative view of (...) fallible belief, are briefly discussed in the final part of the paper. (shrink)

In this paper, we investigate the problem of truth approximation via belief merging, i.e., we ask whether, and under what conditions, a group of inquirers merging together their beliefs makes progress toward the truth about the underlying domain. We answer this question by proving some formal results on how belief merging operators perform with respect to the task of truth approximation, construed as increasing verisimilitude or truthlikeness. Our results shed new light on the issue of how rational (dis)agreement affects the (...) inquirers’ quest for truth. In particular, they vindicate the intuition that scientific inquiry, and rational discussion in general, benefits from some heterogeneity in opinion and interaction among different viewpoints. The links between our approach and related analyses of truth tracking, judgment aggregation, and opinion dynamics, are also highlighted. (shrink)

Admitiendo la distinción propuesta por Mayr entre biología funcional y biología evolutiva, sugerimos que estos dos dominios de investigación siguen dos distintos modos de considerar lo viviente que pueden ser entendidos, pero en dos sentidos diferentes, como teleológicos. Para distinguir esas dos formas de teleología hacemos una comparación entre la explicación funcional típica de la biología funcional y la explicación seleccional propia de la biología evolutiva. Cada uno de estos tipos de explicación obedece a una regla metodológica especial: la explicación (...) funcional sigue al principio de adecuación autopoiética; y la explicación seleccional sigue al principio de adecuación adaptativa. Pero, mientras el primero será presentado como estando subordinado a un principio general da causación; el segundo será presentado como siendo independiente de él. Finalmente, en el contexto de una breve discusión relativa al concepto de symmorphosis, sostenemos que, en la biología contemporánea, la noción de adecuación adaptiva es preeminente sobre la noción de adecuación funcional: esta encuentra su fundamento en aquella.Admitting Mayr’s distinction between functional and evolutionary biology we suggest that these two dominions of inquiry follow two different modes of onsider the living that can be considered, but in two different senses, as being teleological. To distinguish these two forms of teleology we make a comparison between the functional explanation, typical of functional biology, and the selective explanation, proper of evolutionary biology. Each one of this kind of explanation obeys an special methodological rule: the functional explanation follows the principle of autopoietic adequacy; and the selective explanation follows the principle of adaptive adequacy. But, while the former principle will be presented as being subordinated to a general principle of causation; the later will be presented as being independent of it. Finally, in the context of a brief discussion concerning the concept of symmorphosis, we argue that, in contemporary biology, the notion of adaptive adequacy is preeminent over the notion of functional adequacy: the later find its fundament in the former. (shrink)

Contrariando la concepción etiológica de las funciones biológicas, se pretende mostrar que las explicaciones por selección natural, lejos de justificar atribuciones funcionales, las presuponen; y que estas atribuciones pueden ser entendidas apelando a una especificación particular de la concepción s..

We investigate the logical and conceptual connections between abductive reasoning construed as a process of belief change, on the one hand, and truth approximation, construed as increasing (estimated) verisimilitude, on the other. We introduce the notion of ‘(verisimilitude-guided) abductive belief change’ and discuss under what conditions abductively changing our theories or beliefs does lead them closer to the truth, and hence tracks truth approximation conceived as the main aim of inquiry. The consequences of our analysis for some recent discussions concerning (...) belief revision aiming at truth approximation and inference to the best explanation are also highlighted. (shrink)

Theories of truthlikeness (or verisimilitude) are currently being classified according to two independent distinctions: that between ‘content’ and ‘likeness’ accounts, and that between ‘conjunctive’ and ‘disjunctive’ ones. In this article, I present and discuss a new definition of truthlikeness, which employs Carnap’s notion of the content elements entailed by a theory or proposition, and is then labelled ‘Carnapian’. After studying in detail the properties and shortcomings of this definition, I argue that it occupies a unique position in the landscape of (...) different approaches to truthlikeness. More precisely, I show that it provides the only explication of truthlikeness which is both ‘conjunctive’ and ‘content-based’ in a suitably defined sense. (shrink)

La distinción propuesta por Ernst Mayr y François Jacob entre biología funcionaly biología evolutiva es una clave fundamental para un tratamiento claro y concluyente de dos problemas que, recurrentemente, se colocan en el ámbito de la Filosofía de la Biología: aquel que atañe al posible carácter teleológico de las explicaciones biológicas y aquel relativo a la autonomía de la Biología en relación a la Física y a la Química. Sin sostener una alternativa de solución para ninguno de estos problemas, presentamos (...) esa oposición mostrando su relevancia para el tratamiento de tales cuestiones. Nuestra idea es que las mismas no deberían plantearse sin especificar a cual de los dos dominios de la ciencias de la vida nos estamos refiriendo.Mayr’s and Jacob’s distinction between functional biology and evolutionary biology is a fundamental key for a clearer and more conclusive treatment of two problems that, currently, are discussed in Philosophy of Biology: that which matter to the teleological character of biological explanations and that which matter to the autonomy of Biology from Physic and Chemistry. Without hold any alternative solution for none of these problems, we present that opposition showing its relevance for the treatment of both questions. Our idea is that these problems shouldn’t be posed without a specification of the domain of Biology that is being considered. (shrink)

In a recent paper in this journal, entitled ‘Scientific Progress: Why Getting Closer to Truth is Not Enough’ (2017), Moti Mizrahi argues that the view of progress as approximation to the truth or increasing verisimilitude is plainly false. The key premise of his argument is that on such a view of progress, in order to get closer to the truth one only needs to arbitrarily add a true disjunct to a hypothesis or theory. Since quite clearly scientific progress is not (...) a matter of adding true disjuncts to theories, the argument goes, the view of progress as approximation to the truth is untenable. We show that the key premise of Mizrahi’s argument is false: according to verisimilitude-based accounts of progress, adding arbitrary true disjuncts to existing theories is just not enough to get closer to the truth. (shrink)

La pandemia COVID-19 ha planteado retos, donde las TIC se ha convertido en una necesidad básica para la humanidad, en este contexto se cuestionó las capacidades de los docentes para hacer frente a los cambios. Tiene una metodología mixta pre- experimental, participaron 49 docentes y se aplicó cuestionario, rubrica y Pre Test/Post Test, con valores 0.890; 0.91, 0.97 de Cronbach. Los hallazgos demostraron que las dimensiones, comunicación, creación de contenidos, resultaron muy altas, mientras que la dimensión seguridad y solución de (...) problemas resultaron ser buenas. La investigación obtuvo resultados significativos para el desarrollo de las competencias digitales de los docentes de Piura. (shrink)

En la Teoría de la Selección Natural, el concepto de función biológica debe suponerse para delimitar el concepto de aptitud; y éste debe suponerse para delimitar el concepto de adaptación y también para explicar el fenómeno al que este último alude. Esos tres conceptos, por otra parte, son especificaciones de tres conceptos de aplicación más universal. El concepto de función biológica es un caso particular del concepto general de función; y el concepto de aptitud especifica el concepto de eficiencia. El (...) concepto de adaptación, mientras tanto, es una especificación del concepto de diseño. La visualización de esas articulaciones conceptuales permite entender la legitimidad de la naturalización de la teleología operada por el darwinismo.In Natural Selection Theory, the concept of biological function must be supposed to elucidate the concept of fitness; and this one must be supposed to elucidate the concept of adaptation and also to explain the phenomenon to which the last one alludes. These three concepts, on the other hand, are specificationsof three concepts of more universal application. The concept of biological function is a particular case of the general concept of function; and the concept of fitness is a specification of the concept of efficiency. The concept of adaptation, meanwhile, specifies the concept of design. The visualization of these conceptualjoints allows to understanding the legitimacy of the naturalization of the teleology produced by the Darwinism. (shrink)

El gran malentendido que está por detrás de la concepción etiológicadel concepto de función es haber confundido este último con el concepto de adaptación. Las explicaciones por selección natural no justifican imputaciones funcionales: ellas explican la configuración de determinada estructura orgánic..

Starting with Popper, philosophers and logicians have proposed different accounts of verisimilitude or truthlikeness. One way of classifying such accounts is to distinguish between “conjunctive” and “disjunctive” ones. In this paper, we focus on our own “basic feature” approach to verisimilitude, which naturally belongs to the conjunctive family. We start by surveying the landscape of conjunctive accounts; then, we introduce two new measures of verisimilitude and discuss their properties; finally, we conclude by hinting at some surprising relations between our conjunctive (...) approach and a disjunctive account of verisimilitude widely discussed in the literature. (shrink)

Knowledge representation is a central issue in a number of areas, but few attempts are usually made to bridge different approaches accross different fields. As a contribution in this direction, in this paper I focus on one such approach, the theory of conceptual spaces developed within cognitive science, and explore its potential applications in the fields of philosophy of science and formal epistemology. My case-study is provided by the theory of truthlikeness, construed as closeness to “the whole truth” about a (...) given domain, as described in the underlying language. I show how modeling propositions and their relations within a conceptual space has interesting implications for two issues in truthlikeness theory: the so called problem of language dependence, and that of measure sensitivity. I conclude by pointing at some open issues arising from the application of conceptual spaces to the analysis of philosophical problems. (shrink)

Asumiendo y profundizando la distinción entre Biología Funcional y Biología Evolutiva conforme ha sido propuesta por Ernst Mayr y François Jacob, comparamos la naturaleza de los procedimientos experimentales que se realizan en uno y otro dominio de las ciencias de la vida. En vistas a esto, introducimos ciertas precisiones sobre las nociones de observación y experimento e intentamos elucidar los presupuestos sobre los que se apoya la experimentación en biología funcional. A continuación, presentamos los fundamentos y las particularidades de los (...) procedimientos experimentales desarrollados en el contexto de ese capítulo de la biología evolutiva que es la genética de poblaciones, y analizamos las peculiaridades de las variables sobre la que estos se ejercen. Esto nos permite mostrar la diferencia radical que existe entre operar sobre variables poblacionales y operar sobre variables fisiológicas.In this article we compare the nature of the experimental procedures that are carried out in different areas of biology. This is done by accepting and deepening the distinction between Functional and Evolutive Biology as it is argued for by Ernst Mayr and François Jacob. Keeping this in mind, we introduce some remarks on the notions of observation and experiment and try to clear up the presuppositions on the basis of which experimentation in Functional Biology rest. In the wake of it, we show the foundations and the main aspects of those experimental procedures that are developed in the context of that chapter of Evolutive Biology called Genetics of Populations and analyze the peculiarities of the variables by which those experiments are carried out. This allows us to show the radical difference between working on population and physiological variables. (shrink)

In a recent paper entitled “Truth does not explain predictive success” , Carsten Held argues that the so-called “No-Miracles Argument” for scientific realism is easily refuted when the consequences of the underdetermination of theories by the evidence are taken into account. We contend that the No-Miracles Argument, when it is deployed within the context of sophisticated versions of realism, based on the notion of truthlikeness , survives Held’s criticism unscathed.

Según Ron Amundson, los actuales desarrollos de la biología evolucionaria del desarrollo podrían estar exigiéndonos una revisión de la distinción entre causas próximas y remotas de los fenómenos biológicos propuesta por Ernst Mayr. En este trabajo argumentaré que, aunque sea cierto que la dicotomía ..