El objetivo de esta investigación es analizar el uso de las tabletas como recurso motivador para el aprender inglés. En cuanto al método, en este estudio participaron 16 alumnos de 11 años de sexto de educación primaria de un centro de actuación educativa preferente de la Región de Murcia. Se diseñó un estudio cuasi-experimental con medidas pre-test y post-test. Los análisis estadísticos mostraron un aumento significativo en la motivación extrínseca de los alumnos. Como conclusiones, se determina que el contexto sociocultural (...) de los participantes haya podido influir en los resultados y ampliar esta investigación a una muestra mayor de participantes. (shrink)

Durante los 2000, la música “indie” se volvió relativamente central en la zona metropolitana de Buenos Aires. En este artículo, estudiamos el “indie” de la ciudad de La Plata y afirmamos que no es un género musical y tampoco puede definirse sólo desde criterios estilísticos. Lo hacemos desde una investigación etnográfica que privilegió la observación participante, complementada con entrevistas abiertas y en profundidad realizadas a músicos y otros participantes de la escena “indie” en La Plata. Entendemos que el “indie” es (...) una manera de hacer, es la manifestación de una nueva relación con la música y con los medios de producción de música. ¿Con qué parámetros entender el “indie” dado que su lógica escapa a la instaurada por la apropiación identitaria de los géneros musicales? Describimos la música “indie” en La Plata entre 2009 y 2015 y mostramos su historia y evolución. Exploramos las discusiones sobre los usos de la música en el medio local, desde la mirada subculturalista hasta el más reciente abordaje pragmático, dentro del cual destacamos el concepto de mediación musical. De esta manera, proponemos una reformulación del concepto de música de uso para alcanzar una mejor comprensión del “indie” y de otros fenómenos musicales contemporáneos. (shrink)

In the United States, healthcare providers, institutions, and society have failed to ensure the conditions necessary for racial and ethnic minority communities to be in good health. Many scholars and federal government officials consider racial and ethnic disparities in health to be an injustice and have called for national attention and strategies to eliminate them. Several of these strategies, including cultural competency, focus on addressing deficiencies within the health care system. Cultural competency is the ability of a healthcare provider to (...) function effectively in the context of cultural differences with the clients they serve. Increasing cultural competency among healthcare providers has been shown to improve the quality of healthcare received by racial and ethnic minorities, which contributes to reducing health disparities. Achieving equity in the quality of healthcare received is a necessary strategy, but is insufficient for eliminating disparities in the health status of racial and ethnic minority populations. A growing body of literature reveals that health disparities are determined, not only by inequities in health care, but by social factors. The implication is that strategies that focus solely on healthcare perpetuate the misconception that health status is determined by access to or quality of healthcare. To eliminate racial and ethnic disparities in health status, the fundamental conditions for good health, which include but are not limited to healthcare equity, must be acknowledged and ensured for all people. (shrink)

Este artículo tiene el propósito de analizar las acciones de diplomacia financiera emprendidas por la gestión de Mauricio Macri hacia China, Qatar y Emiratos Árabes Unidos. El interés por abordar estas acciones se basa en que resultaron transcendentes para la estrategia de inserción financiera global de la administración actual, en tanto que permitieron robustecer el nivel de reservas del Banco Central al tiempo de saldar las urgencias de financiamiento del Estado nacional —en materia de infraestructura, sobre todo— tras el acuerdo (...) con los tenedores de títulos públicos que no habían aceptado las ofertas de canje. La hipótesis sostiene que tanto las modalidades como los resultados agenciados en las iniciativas nacionales de diplomacia financiera con fuentes crediticias no tradicionales estuvieron condicionadas al patrón de financiamiento de las contrapartes del país. En lo que respecta al diseño metodológico, el trabajo se sustenta en un diseño preeminentemente cualitativo, fundado en la recolección y análisis de datos, tanto en fuentes primarias como secundarias. (shrink)

Cultural influences are pervasive throughout human behaviour, and as human–robot interactions become more common, roboticists are increasingly focusing attention on how to build robots that are culturally competent and culturally sustainable. The current treatment of culture in robotics, however, is largely limited to the definition of culture as national culture. This is problematic for three reasons: it ignores subcultures, it loses specificity and hides the nuances in cultures, and it excludes refugees and stateless persons. We propose to shift the focus (...) of cultural robotics to redefine culture as an emergent phenomenon. We make use of three research programmes in the social and cognitive sciences to justify this definition. Consequently, cultural behaviour cannot be explicitly programmed into a robot, rather, a robot must be designed with the capability to participate in the interactions that lead to the arising of cultural behaviour. In the final part of the paper, we explore which capacities and abilities are the most salient for a robot to do this. (shrink)

Se discute el análisis de M. Williams de la Concepción de la Fundamentación Previa de la justificación epistémica –una concepción supuestamente detrás del trilema de Agripa– y se le contrasta con la Concepción del Desafío por Defecto – la concepción alternativa de la justificación epistémica propugnada por Williams. Se argumenta que los privilegios epistémicos predeterminados de la CDD son un eufemismo para estipulaciones epistémicamente arbitrarias, asimismo se argumenta que mientras el CFP puede conducir a paradojas escépticas, la CDD conduce a (...) un pancriticismo paradójico y que cuál de estas dos paradojas preferir es un asunto de gusto o temperamento. Finalmente se arguye que la CDD no es ni una adecuada descripción de nuestra práctica filosófica, ni tampoco de nuestra práctica epistémica cotidiana. Se concluye entonces que la CFP es la concepción superior, aun si pudiese conducir al escepticismo pirrónico. Concluimos argumentando abiertamente en favor de un tipo de dogmatismo no epistémico con implicaciones pirrónicas para las presuposiciones absolutas de la ciencia Estas consecuencias, sin embargo, no tienen por qué ser incompatibles con la investigación científica. (shrink)

Vardanyan’s Theorems [36, 37] state that $\mathsf {QPL}(\mathsf {PA})$ —the quantified provability logic of Peano Arithmetic—is $\Pi ^0_2$ complete, and in particular that this already holds when the language is restricted to a single unary predicate. Moreover, Visser and de Jonge [38] generalized this result to conclude that it is impossible to computably axiomatize the quantified provability logic of a wide class of theories. However, the proof of this fact cannot be performed in a strictly positive signature. The system $\mathsf (...) {QRC_1}$ was previously introduced by the authors [1] as a candidate first-order provability logic. Here we generalize the previously available Kripke soundness and completeness proofs, obtaining constant domain completeness. Then we show that $\mathsf {QRC_1}$ is indeed complete with respect to arithmetical semantics. This is achieved via a Solovay-type construction applied to constant domain Kripke models. As corollaries, we see that $\mathsf {QRC_1}$ is the strictly positive fragment of $\mathsf {QGL}$ and a fragment of $\mathsf {QPL}(\mathsf {PA})$. (shrink)

Drawing from Goffman’s original observations on stigma and the consequences of interactions between the stigmatized and supportive or stigmatizing audiences, we conduct a 20-year review of the diverse literature on stigma to revisit the collective nature of stigmatization processes. We find that studies on stigma’s origins, responses, processes, and outcomes have diverged from Goffman’s relational view of stigma as they have overlooked important relational mechanisms explaining the processes of (de)stigmatization. We draw from those conclusions to justify the need to study (...) stigma as a collective phenomenon. We develop a relational perspective on stigma based on understanding how attributes are stigmatized (or not) by audiences in their interactions. We argue that to advance stigma research, it is necessary to build on Goffman’s theory to include the stigmatizers (i.e., the normal) and supporters (i.e., the wise); how they create, sustain, or remove stigma; and how they relate to the stigmatized (i.e., the targets). Accordingly, we provide a research agenda on stigma as a collective phenomenon that theorizes a relational perspective, proposes a typology of how audiences relate to stigmatization, and identifies patterns of relations between audiences. We thus offer a missing piece to existing accounts of stigma by focusing on the key role of audiences (i.e., stigmatizers or supporters of the stigmatized) rather than on the targets of stigma (i.e., the own). (shrink)

¿Cómo han evolucionado las ficciones sobre el narco desde el boom inicial del sub-género? Este artículo interroga el paso, en los productos audiovisuales, de una perspectiva masculina del conflicto, caracterizada por la popularidad de los héroes/villanos, hacia una perspectiva que llamamos femenina y que subraya la importancia de los cuidados ante la violencia del conflicto. Nuestro trabajo se concentra en cuatro largometrajes de ficción que tienen como trasfondo la guerra de las drogas: Vuelven (Issa López 2017), Sin señas particulares (Fernanda (...) Valadez 2020), Noche de fuego (Tatiana Huezo 2021) y La civil (Teodora Mihai 2021). En estas cuatro historias de mujeres, las directoras presentan las desapariciones forzadas como la cristalización de la violencia y la corrupción que se viven en México desde hace varias décadas y la busqueda que realizan los personajes principales se convierte en un periplo iniciático que transforma a las heroínas, extrayéndolas de su situación de subordinación. (shrink)

Fencing for the blind and visually impaired is an emerging sub-discipline of fencing that creates unusual conditions for meaning-making through interaction between embodied endowments and worldly affordances. With the rules of fencing slightly adjusted to the needs of the blindfolded participants – regardless of their sightedness – the discipline requires the fencers to engage in a duel by relying on other than visual cues. This article explores what an autoethnographic account of experiences of participation in fencing for the blind and (...) visually impaired brings to debates on the embodied, and specifically sensory difference. The discussion of these experiences intersects with debates on affect, affordance, and habit, with all three having important roles in related semiotic processes. Presented vignettes draw upon the author’s lived experiences of participation in fencing for the blind and visually impaired and are analyzed as part of a mixed-method autoethnographic study, accompanied by sensory methodologies, with a focus on an inquiry beyond the visual. The vignettes elucidate how we make sense of our surroundings through a complex engagement with the ecology of sensory and affective processes. In addition to exploring the role of affective and pre-conceptual aspects of our experiences, the article seeks to understand how semiosis occurs through both exposure to as well as the active pursuit of specific environmental signs available to us. The article also derives from biosemiotics to examine the complex relationship between meaning-making processes and habits. Finally, the autoethnographic account provides an insight into how we habituate the world and our embodied differences and thus enable meaning-making processes. (shrink)

Argumentamos en contra de dos intentos contemporáneos por rehabilitar el pirronismo debido a su incapacidad para resolver la clásica objeción de inmoralidad. Proponemos dos diferentes lecturas de la objeción: una débil, según la cual los pirrónicos son inmorales dado que sus actos mismos lo son —lo que constituye un cargo empírico—, y otra fuerte, donde la inmoralidad del pirrónico proviene del hecho de que, por diseño, no puede exhibir ningún tipo de competencia moral, lo que constituye un cargo conceptual. Concluyo (...) que ambos intentos fracasan debido a que se atienen el sentido débil de la objeción, pero no el fuerte. (shrink)

This paper investigates the interpretation of counterfactual conditionals. The main goal of the paper is to provide an account of the semantic role of similarity in the evaluation of counterfactuals. The paper proposes an analysis according to which counterfactuals are treated as predications “ de re ” over past situations in the actual world. The relevant situations enter semantic composition via the interpretation of tense. Counterfactuals are treated as law-like conditionals with de re predication over particular facts. Similarity with respect (...) to particular facts is ensured by the semantics of tense in interaction with the modal, while the modal itself is responsible for invoking laws. In the paper, various arguments are provided to support a local view of similarity over the global approach found in semantics along the line of Lewis’s and Stalnaker’s. Arguments are also provided tying the evaluation of similarity to the interpretation of tense. Finally, arguments are provided to show that in key cases, the approaches make comparable predictions. (shrink)

O avanço de lutas em torno dos direitos sexuais e reprodutivos vem sendo tratado por diversos segmentos políticos e religiosos como uma ameaça às hierarquias tradicionais. Diante deste campo que envolve diferentes perspectivas conflitantes, o artigo apresentado propõe uma análise sobre o uso da noção de “ideologia de gênero” como elemento fundamental na ofensiva contra esses direitos. Para isso, o texto proposto será dividido em duas partes: na primeira, serão apresentados os seus antecedentes e sua posterior difusão; na segunda, será (...) realizada uma análise genealógica acerca da literatura produzida por distintos autores que se reconhecem como conservadores, adotando uma postura reativa em relação aos estudos de gênero e sexualidade; e por fim, na terceira parte, mostraremos como essa premissa acerca da existência de uma natureza humana e sexual universalmente diferenciada entre homens e mulheres não se sustenta, tomando como referência distintas pesquisas sobre gênero e sexualidade publicadas nas últimas décadas. (shrink)

Philosophers have long debated whether, if determinism is true, we should hold people morally responsible for their actions since in a deterministic universe, people are arguably not the ultimate source of their actions nor could they have done otherwise if initial conditions and the laws of nature are held fixed. To reveal how non-philosophers ordinarily reason about the conditions for free will, we conducted a cross-cultural and cross-linguistic survey (N = 5,268) spanning twenty countries and sixteen languages. Overall, participants tended (...) to ascribe moral responsibility whether the perpetrator lacked sourcehood or alternate possibilities. However, for American, European, and Middle Eastern participants, being the ultimate source of one’s actions promoted perceptions of free will and control as well as ascriptions of blame and punishment. By contrast, being the source of one’s actions was not particularly salient to Asian participants. Finally, across cultures, participants exhibiting greater cognitive reflection were more likely to view free will as incompatible with causal determinism. We discuss these findings in light of documented cultural differences in the tendency toward dispositional versus situational attributions. (shrink)

Les troubles des conduites alimentaires surviennent le plus souvent à l’adolescence sur un fond d’organisation peu stable d’un moi en devenir, les symptômes focalisant sur l’alimentaire un déplacement de besoins affectifs, difficiles à assumer. Ils se constituent à partir d’une interaction complexe à la fois sur le plan individuel et sur le plan relationnel-familial. L’article présente une étude descriptive du fonctionnement intrapsychique individuel et des vécus familiaux du point de vue du père, de la mère et de la fille (diagnostiquée (...) anorexique), à partir d’entretiens et de l’application du Rorschach. Les données recueillies montrent des liens familiaux marqués par des sentiments d’intrusion et de profonde solitude. Le couple parental a montré peu de soutien mutuel et des difficultés chroniques. Père, mère et fille ont montré une fragilité psychique importante avec un moi peu protégé par une enveloppe solide et/ou souple. Les moments de crise de la vie familiale (les maladies, l’adolescence, le vieillissement) étaient perçus comme des tragédies. (shrink)

It is argued that Pryor's criticism of scepticism of perceptual justification misses the point: while Pryor's dogmatism can provide a successful explication of the perceptual justification of first order empirical beliefs ( i.e. , an explication of propositional justification), it is barren vis à vis second order sceptical criticisms about the epistemic status of beliefs justified via perception (that is, criticisms pointing to the lack of doxastic justification). We argue that the two main motivations that Pryor offers for his dogmatism (...) – to avoid scepticism of perceptual justification and to explicate perceptual justification – fail due to his commitment with some externalist theses, which make it impossible to satisfy the metaepistemic requisites imposed by the sceptic. Hence given the lack of satisfaction of Pryor's own goals, we conclude that Pryor's dogmatism is not an adequate explication of perceptual justification. (shrink)

Mary Livermore'sMy Story of the Waris a valuable piece of travel writing written from the point of view of a nurse who documented her unexpected personal and professional journey to administer the Sanitary Commission of the United States Union Army and provide nursing care during the American Civil War. Although Livermore's pre‐war background had not been solely limited to the domestic sphere, her wartime experience involved a public negotiation between the traditional domestic realm assigned to women and new nursing professional (...) functions that emerged during the war. In a context in which the general access of women to public writing was rather limited and in which nursing was not a formally regulated professional activity, Livermore's triumphal narrative reflects the increasing connection between progressively professional nursing functions that emerged in the context of war and a new women's rights leadership forged during her autobiographical journey. (shrink)

En este trabajo argumento de manera directa a favor de una tesis e indirectamente en contra de un lugar común en la exégesis del pirronismo. La tesis que defiendo es que el escepticismo y anti-intelectualismo intrínsecos al pirronismo constituyen un rechazo radical a lo que denomino el ideal socrático, un conjunto de tesis que dominó la reflexión filosófica en la Antigüedad. Para alcanzar este objetivo paso revista por los principales representantes de la tradición pirrónica, desde Pirrón hasta Sexto, para mostrar (...) la evolución del pirronismo desde una posición metafísica dogmática hasta una posición epistémica anti-dogmática y anti-intelectualista. En cada estadio analizo la manera en que cada uno de sus representantes rechazó el ideal socrático, lo que a su vez significó la introducción de varias tesis originales en la escena filosófica de la Antigüedad. Esto último sirve para argumentar, de manera indirecta, en contra de uno de los supuestos más extendidos en la exégesis del pirronismo, a saber, que éste fue un movimiento monolítico en el que todos sus participantes comulgaban con la postura pirrónica que nos legó el pirronismo tardío. (shrink)

Since at least Hume and Kant, philosophers working on the nature of aesthetic judgment have generally agreed that common sense does not treat aesthetic judgments in the same way as typical expressions of subjective preferences—rather, it endows them with intersubjective validity, the property of being right or wrong regardless of disagreement. Moreover, this apparent intersubjective validity has been taken to constitute one of the main explananda for philosophical accounts of aesthetic judgment. But is it really the case that most people (...) spontaneously treat aesthetic judgments as having intersubjective validity? In this paper, we report the results of a cross‐cultural study with over 2,000 respondents spanning 19 countries. Despite significant geographical variations, these results suggest that most people do not treat their own aesthetic judgments as having intersubjective validity. We conclude by discussing the implications of our findings for theories of aesthetic judgment and the purpose of aesthetics in general. (shrink)

Margaret Archer plays a leading role in the sociological analysis of the relation between structure and agency, and particularly in the study of reflexivity. The main aim of this article is to discuss her approach, focusing on the main contributions and limitations of Archer’s theory of reflexivity. It is argued that even though her research is a pioneering one, proposing an operationalization of the concept of reflexivity in view of its empirical implementation, it also minimizes crucial social factors and the (...) dimensions necessary for a more complex and multi-dimensional study of the concept, such as social origins, family socialization, processes of internalization of exteriority, the role of other structure–agency mediation mechanisms and the persistence of social reproduction. (shrink)

Spin is a fundamental and distinctive property of the electron, having far-reaching implications. Yet its purely formal treatment often blurs the physical content and meaning of the spin operator and associated observables. In this work we propose to advance in disclosing the meaning behind the formalism, by first recalling some basic facts about the one-particle spin operator. Consistently informed by and in line with the quantum formalism, we then proceed to analyse in detail the spin projection operator correlation function \=\left\langle (...) \left \left \right\rangle \) for the bipartite singlet state, and show it to be amenable to an unequivocal probabilistic reading. In particular, the calculation of \\) entails a partitioning of the probability space, which is dependent on the directions \.\) The derivation of the CHSH- or other Bell-type inequalities, on the other hand, does not consider such partitioning. This observation puts into question the applicability of Bell-type inequalities to the bipartite singlet spin state. (shrink)

En este trabajo intento sostener que ciertas herramientas metodológicascomo metáforas, analogías y experimentos mentales forman una estructuraanillada en la que el condicional contrafáctico sería la categoría más generalque subsume a todas las anteriores.Posteriormente intento mostrar que la pregunta por el poder epistémico dedichas herramientas descansa en la fiabilidad de las capacidades cognitivasque intervienen en el razonamiento contrafáctico. Analizo la propuesta deWilliamson según la cual, es la imaginación la capacidad que sustenta elrazonamiento contrafáctico y concluyo con tres objeciones a esta teoría.

We explore the distinctive characteristics of Mexico's society, politics and history that impacted the establishment of genetics in Mexico, as a new disciplinary field that began in the early 20th century and was consolidated and institutionalized in the second half. We identify about three stages in the institutionalization of genetics in Mexico. The first stage can be characterized by Edmundo Taboada, who was the leader of a research program initiated during the Cárdenas government (1934-1940), which was primarily directed towards improving (...) the condition of small Mexican farmers. Taboada is the first Mexican post-graduate investigator in phytotechnology and phytopathology, trained at Cornell University and the University of Minnesota, in 1932 and 1933, respectively. He was the first investigator to teach plant genetics at the National School of Agriculture and wrote the first textbook of general genetics, Genetics Notes, in 1938. Taboada's most important single genetics contribution was the production of "stabilized" corn varieties. The extensive exile of Spanish intellectuals to Mexico, after the end of Spain's Civil War (1936-1939), had a major influence in Mexican science and characterizes the second stage. The three main personalities contributing to Mexican genetics are Federico Bonet de Marco and Bibiano Fernández Osorio Tafall, at the National School of Biological Sciences, and José Luis de la Loma y Oteyza, at the Chapingo Agriculture School. The main contribution of the Spanish exiles to the introduction of genetics in Mexico concerned teaching. They introduced in several universities genetics as a distinctive discipline within the biology curriculum and wrote genetics text books and manuals. The third stage is identified with Alfonso León de Garay, who founded the Genetics and Radiobiology Program in 1960 within the National Commission of Nuclear Energy, which had been founded in 1956. The Genetics and Radiobiology Program rapidly became a disciplinary program, for it embraced research, teaching, and training of academics and technicians. The Mexican Genetics Society, created by de Garay in 1966, and the development of strains and cultures for genetics research were important activities. One of de Garay's key requirements was the compulsory training of the Program's scientists for at least one or two years in the best universities of the United States and Europe. De Garay's role in the development of Mexican genetics was fundamental. His broad vision encompassed the practice of genetics in all its manifestations. (shrink)

Se propone una nueva hipótesis sobre el origen de la filosofía occidental según la cual, ésta se originó a partir de las actividades atléticas tal y como venían practicándose en el período arcaico. Para ello se muestra (sección II) la relevancia de las actividades físicas (atléticas y militares) en el período arcaico, posteriormente (sección III), se argumenta que los principales conceptos de la filosofía clásica se originaron en el contexto atlético. Finalmente (sección IV), se argumenta que dichos valores físicos fueron (...) moralizados vía el intelectualismo socrático durante el período clásico, dando origen a la reflexión filosófica tal y como la conocemos hoy en día; transformación que derivó en la sobrevaloración de las actividades intelectuales en detrimento de las físicas, operando así, una inversión axiológica en el mundo helénico. (shrink)

RESUMENEl presente trabajo es un intento por desentrañar qué papel desempeña la experiencia dentro del proceso de justificación del conocimiento empírico. El debate contemporáneo está dominado por dos bandos antagónicos: en un extremo están los empiristas fundacionalistas para quienes la experiencia, lo "Dado", es el fundamento epistémico de todo el conocimiento y en el otro extremo se encuentran los coherentistas, quienes rechazan que la experiencia tenga cabida dentro del proceso de justificación. El objetivo de este trabajo consite en mostrar un (...) modelo alternativo de la justificación que recoge las virtudes de ambos extremos.PALABRAS CLAVEMITO DE LO DADO-FUNDACIONALISMO-COHERENTISMO-JUSTIFICACIÓNABSTRACTMy purpose in this essay is to bring to light the role played by experience in the justification process of empirical knowledge. Contemporary debate is dominated by two antagonistic sides: on one extreme we have the foundationalist empiricists for whom experience, the Goven, is the epistemic foundation of all knowledge; and on the other extreme we have the coherentists who reject that experience has any room in the justification process. This paper attempts to present an alternative model of justification that gathers the virtues of both sides.KEYWORDSMYTH OF THE GIVEN-FOUNDATIONALISM-COHERENTISM-JUSTIFICATION. (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)

Resumo: A concepção filosófica oswaldiana da antropofagia como visão de mundo evoca a afirmação de si como motor criador, e não a negação do outro, própria da moral escrava, denunciada por Nietzsche. Entretanto, para Oswald de Andrade, o diagnóstico que Nietzsche faz da cultura ocidental não compreende o potencial primitivo recalcado na América. Oswald diz que sua filosofia antropófaga é também uma realização da filosofia nietzschiana. Acredito que ela pode nos oferecer, entre outras coisas, um caminho para a transvaloração de (...) valores indicada pelo filósofo alemão.: The Oswaldian philosophical conception of anthropophagy as “world view” evokes the affirmation of self as creative motor, not as negation of the other, proper to slave morality denounced by Nietzsche. But, for Oswald de Andrade, the occidental culture’s diagnostic made by Nietzsche does not comprehend the primitive potential repressed in America. Oswald says that his anthropophagical philosophy is also an achievement of Nietzsche’s philosophy. I believe that it can offer us, among other things, a path to the revaluation of values indicated by the German philosopher. (shrink)

Book review: Vargas, Miguel Ángel Fernández. Performance Epistemology. Foundations andApplications. Oxford: Oxford Un. Press, 2016.

Se argumenta que la crítica de Pryor al escepticismo sobre la justificación perceptiva está fuera de foco: mientras que el dogmatismo puede ser una explicación exitosa sobre la justificación perceptiva de las creencias empíricas de primer orden (i.e. de la justificación proposicional), es estéril frente a las críticas escépticas (de segundo orden) sobre el estatus epistémico de las creencias justificadas perceptivamente (es decir, frente a críticas que señalan la ausencia de justificación doxástica). Argumentamos que las dos principales motivaciones que Pryor (...) ofrece a favor de su dogmatismo –evitar el escepticismo respecto de la justificación perceptiva y proporcionar una explicación intuitiva de la misma– fallan, debido, principalmente, a su compromiso con ciertas tesis de corte externista que imposibilitan la satisfacción de los requisitos metaepistémicos impuestos por el escéptico. En vista de este déficit explicativo respecto a sus propias motivaciones, concluimos que el dogmatismo no es una explicación adecuada de la justificación perceptiva en general. (shrink)

La mentoría como programa de formación en el inicio de la vida profesional del docente principiante se presenta como una oportunidad para la mejora de la calidad de las instituciones educativas y de sus agentes. Al mismo tiempo, revierte sobre la comunidad y el territorio donde se ubica. En contextos reconocidos como vulnerables se necesitan agentes educativos vocacionales y con un alto nivel de resiliencia, y con una meta clara: formar a personas plenas que contribuyan con su sentir, ser y (...) hacer al desarrollo de la comunidad en la que habitan. (shrink)

Prominent tuberculosis (TB) actors are invoking solidarity to motivate and justify collective action to address TB, including through intensified development and implementation (D&I) of technologies such as drugs and diagnostics. We characterize the ethical challenges associated with D&I of new TB technologies by drawing on stakeholder perspectives from 23 key informant interviews and we articulate the ethical implications of solidarity for TB technology D&I. The fundamental ethical issue facing TB technological D&I is a failure within and beyond the TB community (...) to stand in solidarity with persons with TB in addressing the complex sociopolitical contexts of technological D&I. The failure in solidarity relates to two further ethical challenges raised by respondents: skewed power dynamics that hinder D&I and uncertainties around weighing risks and benefits associated with new technologies. Respondents identified advocacy and participatory research practices as necessary to address such challenges and to motivate sustained collective action to accelerate toward TB elimination. We present the first empirical examination of bioethical accounts of solidarity in public and global health. Our study suggests that solidarity allows us better to understand and address the ethical challenges that arrest the D&I of new TB technologies. Solidarity lends credence to policies and practices that address the relational nature of illness and health through collective action. (shrink)

The somatic mutation theory (SMT) of cancer has been and remains the prevalent theory attempting to explain how neoplasms arise and progress. This theory proposes that cancer is a clonal, cell‐based disease, and implicitly assumes that quiescence is the default state of cells in multicellular organisms. The SMT has not been rigorously tested, and several lines of evidence raise questions that are not addressed by this theory. Herein, we propose experimental strategies that may validate the SMT. We also call attention (...) to an alternative theory of carcinogenesis, the tissue organization field theory (TOFT), which posits that cancer is a tissue‐based disease and that proliferation is the default state of all cells. Based on epistemological and experimental evidence, we argue that the TOFT compellingly explains carcinogenesis, while placing it within an evolutionarily relevant context.magnified imagemagnified imageAna Soto and Carlos Sonnenschein are at Tufts University School of Medicine, Boston, MA, USA. (shrink)

How do we acquire a mental representation of our own face? Recently, synchronous, but not asynchronous, interpersonal multisensory stimulation between one’s own and another person’s face has been used to evoke changes in self-identification . We investigated the conscious experience of these changes with principal component analyses that revealed that while the conscious experience during synchronous IMS focused on resemblance and similarity with the other’s face, during asynchronous IMS it focused on multisensory stimulation. Analyses of the identified common factor structure (...) revealed significant quantitative differences between synchronous and asynchronous IMS on self-identification and perceived similarity with the other’s face. Experiment 2 revealed that participants with lower interoceptive sensitivity experienced stronger enfacement illusion. Overall, self-identification and body-ownership rely on similar basic mechanisms of multisensory integration, but the effects of multisensory input on their experience are qualitatively different, possibly underlying the face’s unique role as a marker of selfhood. (shrink)