El artículo presenta un análisis comparativo de los últimos parágrafos de la Vida de Pirrón de Diógenes Laercio y de un capítulo del Adversus ethicos de Sexto Empírico. Los resultados de este análisis harán plausible la hipótesis de una fuente común, reproducida parcialmente en DL, pero elaborada y refinada en Sexto. En ambos textos son centrales las nociones de fin y de elección. Se presentan las diferencias entre ambos textos entorno a la primera, y las tensiones internas comunes que implica (...) el tratamiento de la segunda. The article provides a comparative analysis of the final paragraphs of Diogenes Laertius' Life of Pyrrho and a chapter from the Adversus ethicos by Sextus Empiricus. The results of the analysis make plausible the hypothesis regarding a common source, partially reproduced in DL, but elaborated on and refined in Sextus. The notions of end and choice are central in both texts. The paper presents the differences between the texts regarding the former and the common internal tensions entailed by treatment of the latter. (shrink)

Rohbeck, Johannes. “La historia sin _telos_.” _Isegoría. Revista de Filosofía Moral y Política_ 50 (2014): 189-199.

Adaptive optics are techniques used for processing the spatial resolution of astronomical images taken from large ground-based telescopes. In this work, computational results are presented for a modified curvature sensor, the tomographic pupil image wavefront sensor, which measures the turbulence of the atmosphere, expressed in terms of an expansion over Zernike polynomials. Convolutional neural networks are presented as an alternative to the TPI-WFS reconstruction. This technique is a machine learning model of the family of artificial neural networks, which are widely (...) known for its performance as modeling and prediction technique in complex systems. Results obtained from the reconstruction of the networks are compared with the TPI-WFS reconstruction by estimating errors and optical measurements. The reconstructed wavefronts from both techniques are compared for wavefronts of 153 Zernike modes. For this case, a detailed comparison and grid search to find the most suitable neural network is performed, searching between multi-layer perceptron, CNN and recurrent networks topologies. In general, the best network was a CNN trained for TPI-WFS reconstruction, achieving better performance than the reconstruction software from TPI-WFS in most of the turbulent profiles, but the most significant improvements were found for higher turbulent profiles that have the lowest r0 values. (shrink)

The book explores how images register the relation between societies and theirs and others' health epistemic ecosystems. The author focuses on presumably trivial objects, such as vlogs, a toy, or a facial cream, to show how nature is presumed and represented as part of the care and cure of the body.

Based on experience in marriage counseling and contributions made by philosophy of phenomenology and psychology, we have carried out an in-depth analysis of the forgiveness process in the marriage relationship. Philosophy of phenomenology allows to define the conceptual framework of the marriage relationship and its essential features, which gives the therapist a reference to guide the therapeutical process. The description of the process is enriched with contributions of Psychology and particularly Systemic Family Theories. We have identified a number of steps (...) in the forgiveness process, which can be summarized as the passing from the initial pain, through the recovery of dignity and hope, up to the final consciousness of having reached forgiveness, where the intrapersonal process in the offended spouse is imbricated with the interpersonal relationship with the partner in marriage. This interdisciplinary perspective, bringing together clinical practice, philosophy of phenomenology, and psychology, has proven particularly fruitful: it has allowed us to identify when forgiveness becomes a case of regeneration and strengthening of the bonds of marriage, or on the contrary, the cases in which the problems, together with situations of imbalance or relational pathology progress to a chronic state. Apart from this, we have reflected upon the practical application of this theoretical approach in a therapeutic context with couples that need to pass through the forgiveness process, paying special attention to the risks they may encounter. Finally, we suggest possibilities for further investigations along these interdisciplinary lines of study. (shrink)

Este artículo trata de la estancia en Italia del traductor del árabe Diego de Urrea, que pasó los últimos años de su vida en Nápoles. Su relación con círculos eruditos italianos, como el del príncipe Federico Cesi y su Accademia dei Lin-cei, a la que perteneció Galileo, pone de relieve algunos de los rasgos característicos del "orientalismo" italiano de la época, y sus relaciones y diferencias con lo que ocurría en España a comienzos de a. XVII, cuando el asunto de (...) los Plomos del Sacromonte ejerció un papel fundamental en la definición de la lengua y la historia árabes dentro de la historia de España. (shrink)

Este artículo analiza ciertas interpretaciones del célebre comentario de Wittgenstein a Drury, sin duda relevantes para comprender el sentido de la filosofía del pensador vienés en su último periodo, según el cual él mismo, sin ser una persona religiosa, no podía evitar contemplar todas las cuestiones desde una perspectiva religiosa. Los pasos para identificar la razón por la que se puede afirmar que la inmunización de la forma de vida religiosa constituye el sentido último de la filosofía concebida como análisis (...) de los juegos de lenguaje serán, en primer lugar, poner en relación el valor supremo de la claridad con la crítica de la actitud explicativa característica de la filosofía convencional y, en segundo término, considerar el análisis del discurso religioso y la peculiar religiosidad del propio Wittgenstein. This paper explores some of the issues related to Wittgenstein's famous comment to Drury -that he himself, while not a religious person, could not avoid contemplating all questions from a religious perspective- that might contribute to an understanding of the final meaning of the philosophical practice distinctive of Wittgenstein's last period. This paper aims at showing that final meaning is the immunization of the religious form of the life. In order to reach this conclusion we will first recall the importance of clarity as an absolute goal of Wittgenstein's philosophy, and see how it is connected to a specific attitude toward the explanatory claims of conventional philosophy. Then we will summarize the essence of Wittgenstein's philosophical analysis of religious discourse and review some crucial texts that highlight the peculiar religiosity unique to Wittgenstein. (shrink)

Resumen: A partir del último libro de La gaya ciencia en este trabajo procedo, en primer lugar, a fijar los rasgos del nuevo entendimiento nietzscheano de la creencia en cuanto un determinar activo contrapuesto a la pretensión de verdad entendida como corrección o ajuste de la representación, es decir, en cuanto contracreencia. En segundo lugar, caracterizo a grandes rasgos lo que hay que considerar como creencia específicamente nietzscheana, constitutiva del sentido nuclear de su producción filosófica. Debemos denominar "fe dionisíaca" a (...) esa "creencia", en el entendido de que resulta imposible fijarla y definirla en un sentido estricto porque no excluiría nada, ni siquiera a sus opuestos.: Based on The Gay Science’s last book, in this paper I proceed, first, to set the features of the new Nietzschean understanding of belief as an active determining opposed to the claim of truth traditionally understood as correction or adjustment of representation. That is to say, belief understood, in an important even though paradoxical sense, as counterbelief. Second, I aim to characterize although roughly what could be considered as the specifically Nietzschean belief, constitutive of his philosophical production’s core meaning. We should call that "belief" the "Dionysian faith", in the understanding that fixing and defining it would be strictly speaking rather impossible, since it does not exclude anything, not even its opposites. (shrink)

Este trabajo representa una búsqueda del rasgo negativo esencial que habría venido caracterizando a la actividad filosófica en nuestra cultura: una lucha sin tregua contra la estupidez humana, entendida en sentido profundo como fracaso de la inteligencia, un fracaso que sería sinónimo y compendio de maldad y de fealdad. Al mismo tiempo se atreve a pronosticar un futuro optimista para la filosofía, a pesar de todas las apariencias, por lo menos en la medida en que al estúpido le resultaría imposible (...) ser humanamente feliz. (shrink)

Parties are central agents of democratic representation. The literature assumes that this function is an automatic consequence of social structure and/or a product of incentives derived from electoral competition. However, representation is contingent upon the organizational structure of parties. The connection between a party and an organized constituency is not limited to electoral strategy; it includes an organic connection through permanent formal or informal linkages that bind party programmatic positions to social groups’ preferences, regardless of the electoral returns. This article (...) analyzes how the Movimiento al Socialismo in Bolivia and the Frente Amplio in Uruguay developed two different forms of relationship with social organizations that result from the interplay of historical factors traceable to the parties’ formative phases and party organizational attributes. Party organizational features that grant voice to grassroots activists serve as crucial mechanisms for bottom-up incorporation of societal interests and demands. (shrink)

Pretendemos, en este trabajo, mostrar cómo la erudición orientalista de árabes cristianos venidos a España desde Oriente (a través de Italia) se aproximó a la literatura de los moriscos, cómo la entendió y para qué la utilizó. Mostramos que estos eruditos, de entre los que elegimos los casos de Marcos Dobelio y Miguel Casiri, no pudieron realizar su trabajo orientalista, que se basa en una fuerte vinculación con los manuscritos árabes de la Biblioteca de El Escorial, sin evitar el problema (...) morisco en forma de su producción escrita aparecida en diversos fondos requisados por la Inquisición. Sus saberes y su actividad sirven para trazar los contornos amplios de una historia intelectual de la lengua árabe en Europa, en la que el hecho morisco es interpretado en función de sus variables lingüsticas y doctrinales, a partir de la constitución de una disciplina erudita (el orientalismo), en medio de las polémicas religiosas entre Reforma y Contrarreforma, a partir, en fin, de la historia de la disidencia religiosa y del escepticismo en la Europa Moderna. (shrink)

The objective of this article is to analyze the production of the subject Woman by reviewing some practices, discourses, and technologies promoted by the state, the church, and elites. It is important to emphasize that in most research about women or femininity, female subjectivity appears tightly linked to sexual difference. However, in this work I want to show that the notion of Woman is co-determined by race and class. The experience characteristic of such representation was possible only for a small (...) group of white and bourgeois women. Others—Indian, black, and mestiza “women”—could hardly account for a social experience comparable to the Western narrative about woman. Nevertheless, processes of homogenization allow these others to be classified and disciplined according to the gender norm, yet without altering the prejudices and inequalities produced by the prevailing racist and classist system, which implies the production of other female subjectivities, of other “women.”. (shrink)

We report a scanning tunnelling microscopy investigation of the emission of dislocations around nanoindentations in the form of dislocation arrangements previously called hillocks , consisting of two pairs of Shockley partial dislocations, each encompassing a stacking fault. The spatial arrangement and size distribution of hillocks around the nanoindentation traces are studied. We show that standard dislocation theory for an isotropic continuum can be used to describe the stability of the hillocks, their size and spatial distribution and the broadening of the (...) corresponding extended dislocations near the surface. A model is proposed in which hillocks originate from the split into dislocations partials of primary perfect dislocation loops punched into the crystal by the scanning tunnelling microscope tip. This model implies the operation of a novel dislocation mechanism involving long-range transport of matter across the surface. (shrink)

The aim of this research was to explore the elements that configure the quality of care among three Mexican same-sex planned families: two female-parented families (through donor insemination) and a male-parented one (through adoption). The first family consisted of two mothers and a 3-year-old daughter; the second one had two mothers and a 1.5-year-old set of boy twins and the third family consisted of two fathers and a 2-year-old girl. It was assumed that Ainsworth’s notions of quality of care organization (...) are useful in order to understand caregiver-child attachment relationships, regardless of the parents’ sexual orientation. A collective case study was selected due to the fact that these families shared their “unconventionality” (i.e. parents were not heterosexual) and the fact that they were planned, but each one constituted a particular case with a unique configuration. Four trained independent observers used the q-sort methodology (Maternal Behavior Q-Sort and Attachment Q-Sort) to describe parents’ and children’s behavior, respectively. The findings showed that parents were highly sensitive and all children used them as a secure base. To provide an in-depth examination of which elements configure the quality of care, a semi-structured interview with each parent was carried out. Through a thematic analysis, an over-arching theme named Affections and Emotions was identified, together with six subthemes: 1) Creating an affective environment; 2) Being available; 3) Acknowledging and expressing emotions; 4) Perceiving, interpreting and responding adequately to the child’s real self; 5) Taking the child’s perspective into account; and 6) Agreeing on roles and dividing the tasks. In order to showcase the particular configuration of gay parenting, the male-headed family narrative is reported in detail, because gay parents have been perceived as violating traditional gender roles as well as the hegemonic model of masculinity. The findings were consistent with the notion of quality of care as proposed by Ainsworth and her collaborators. The implications of the methodological device and research regarding same-sex planned families are discussed so as to understand the organization of the caregiving environment. (shrink)

This paper discusses theoretical issues concerning Vygotsky’s work that have remained unaddressed in the dominant interpretations of his work, either in the former Soviet psychology or in the dominant Western interpretations. This paper builds on interpretations of Vygotsky’s concepts oriented by the unity of emotional and cognitive processes and focused on the search for new psychical unities on which to build a systemic representation of the human mind. Because Vygotsky did not provide a definite position on such questions, I have (...) centered on the analysis of the consequences of his legacy for the development of a definition of subjectivity from a cultural-historical standpoint. (shrink)

This paper discusses theoretical issues concerning the topic of subjectivity as it has been recently developed within a cultural – historical framework. This provides a new theoretical and epistemological basis to this issue that does not lead to the misinterpretations of subjectivity found in the modern philosophical approaches to theorizing consciousness. This paper builds on interpretations related to Vygotsky’s theory of consciousness that do not follow the current dominant interpretations in Western Psychology. The analyses take departure in the concept of (...) ‘sense’ introduced by Vygotsky at the end of his work and proceeds to propose the concept of subjective sense as the corner stone for the study of subjectivity. The concept of subjective configuration is discussed and finally, the concept of social subjectivity is introduced understood as those symbolic processes and subjective senses that characterize social scenarios and institutions. (shrink)

El presente trabajo explora la postura bergsoniana en torno a la imagen, toda vez que es constituida, de fondo, por la pregunta ¿qué se puede conocer? A propósito del tema Bergson se ubica en un punto intermedio entre el idealismo y el realismo, considera que la imagen es aquello que es más que una representación pero menos que la cosa en sí que el realismo pretende mostrar como objeto de conocimiento. La comprensión de la imagen no sólo lleva a escenarios (...) epistemológicos, también posibilita observar que ahí donde hay una perspectiva ocurre un enfoque interesado de cierto tema. De tal forma que la relación objeto-sujeto se ve trastocada por la implementación de la imagen, como disposición afectiva del mundo que rodea al humano. Si sólo se conocen imágenes, la pertinencia de las distintas ramas científicas cambia según estas estudien imágenes interiores o exteriores. Para nada la actividad mental, puede ser el propiciador de las imágenes mentales, únicamente es una imagen más del conjunto de imágenes. En lo subsecuente, habrá un desarrollo del conocimiento de las imágenes, una propuesta teórica que ofrece una posibilidad distinta a la científica, pero que no es contradictoria. Palabras clave: Bergson - Imagen - Conocimiento - Idealismo - Realismo - Percepción. (shrink)

En este artículo tratamos da reconstruir la vida de Diego de Urrea, uno de los traductores e intérpretes más importantes de finales del s. XVI y principios del XVII en España. Sus actividades como catedrático en Alcalá de Henares, traductor de los Plomos del Sacromonte, catalogador de los manuscritos árabes de El Escorial, negociador intermediario y espía en asuntos marroquíes, hacen de él una figura paradigmática de lo que significó en su época el conocimiento y la utilización del árabe, como (...) instrumento para cuestiones de importancia política y estratégica inmediata y también en su dimensión humanística y académica. (shrink)

Reseña al más reciente libro de David Soto Carrasco "Filosofía política y ética. Claves conceptuales para comprender el presente" (2023). En su obra, el autor, desde la perspectiva de la historia conceptual, recorre algunos de los conceptos fundamentales de la política moderna. Asimismo, realiza un análisis ético-crítico de problemas que atañen directamente a nuestro actualidad. El libro en conjunto constituye una crítica ético-política para comprender nuestro presente.

This paper examines undergraduate business students' perception of corporate social responsibility in cases in which they have not attended any specific course either dealing with CSR or providing training in ethics. A survey was conducted of 535 Spanish business students as future managers. The results show that the stakeholders' perspective deserves a huge attention for those students considering what the keys of business success are. Significant differences in perception were nevertheless identified when a multifactorial analysis was undertaken. Female students are (...) more concerned about CSR issues. The maximization of value for shareholders is less valued by second- and third-year students than by first-year ones. The findings point to a number of important orientations for the future development of university curriculum. (shrink)

En la educación médica cubana se ha diseñado un currículo para el cumplimiento de su encargo social donde se inserta la enseñanza del inglés. Actualmente constituye una prioridad trabajar en la búsqueda de estrategias que favorezcan el perfeccionamiento idiomático de los egresados, en este sentido se desarrolló una investigación en la Filial de Ciencias Médicas de Colón con el objetivo de desarrollar la expresión oral en el inglés con fines específicos en el tercer año de la carrera de Medicina. Se (...) emplearon métodos como el análisis de documentos, la observación participante, y los registros anecdóticos. El sistema de actividades aplicado favorece la negociación de significados, toma de riesgos, mayor precisión al expresar ideas, así como el acercamiento del uso del idioma en situaciones reales con lo cual se logra mayor motivación, objetividad del aprendizaje e independencia, al emplear las habilidades lingüísticas para su desempeño profesional. In Cuban medical education, a curriculum in which English is integrated, is designed to fulfill a social mission. Presently, it is a priority to identify strategies that support the idiomatic improvement of graduates. To this end, an investigation was developed in the University of Medical Sciences of Matanzas at Colon Campus with the objective of developing speaking in English for Specific Purposes in the third-year of the medical program of study. Methods such as document analysis, participant observation, and review of anecdotal records were used. The resulting system of activities favors the negotiation of meaning, risk-taking, improved precision to express ideas and the expanded use of English language in real situations. This results in greater motivation, learning objectivity and independence to use language skills for their professional performance. (shrink)

La epistemología política es un ámbito de investigación en progresiva construcción que se sitúa en la intersección de la filosofía política y de la epistemología, que, quizás por su reciente aparición en la literatura académica, tiene más un aire de familia, que muestran las colecciones de temas (injusticia epistémica, ignorancia estructural, democracia y expertos) que una construcción conceptual que dé cuenta de tal intersección de lo político y lo epistemológico. Este trabajo propone una explicación de este espacio de confluencia y (...) lo entiende como la interacción (positiva y negativa) de las posiciones sociales y cognitivas de los agentes. En este espacio, las demandas de justicia y conocimiento se influyen reforzándose o debilitándose. La dinámica común (justicia-conocimiento) es lo que constituye este campo de investigación en el que la diversidad de temas que han sido tratados hasta el momento son expresiones de las situaciones y circunstancias sociales en las que las virtudes de la justicia y el conocimiento se constriñen mutuamente. (shrink)

La obtención de alimentos sanos y seguros requiere de técnicas de conservación inocuas para el consumidor y para el me­dio ambiente, entre las que se destaca la bioconservación. A su ca­tálogo de compuestos naturales o microorganismos, utilizados de forma habitual, la bioconservación ha incorporado recientemente los bacteriófagos y las proteínas fágicas con actividad lítica. La utilización de fagos y endolisinas en el biocontrol ofrece importantes ventajas frente a otros sistemas de conserva­ción tradicionales. Entre dichas ventajas destacan su inocuidad, especificidad y (...) versatilidad. Por otra parte, la acuciante necesidad de reducir el uso de antibióticos en la cadena alimentaria ha impul­sado la investigación basada en estos antimicrobianos con el fin de aplicarlos en producción primaria. Sin embargo, y a pesar de la gran eficacia ya demostrada en múltiples sectores, la falta de legislación de la Unión Europea sobre el uso de bacteriófa­gos junto con la necesidad de ser aceptados por los consumidores, son factores que están afectando negativamente a su implantación como bioconservantes. En este contexto, este artículo recoge los últimos resultados relacionados con este tipo de antimicrobianos en la industria agro-alimentaria, y resume los puntos clave para entender las posibilidades reales de su aplicación ante los nuevos requisitos asociados con una producción sostenible tanto desde una perspectiva económica como ambiental. (shrink)

This paper proposes freedom as the condition of possibility for the construction of trust in human relationships. The methodology used is a review of the scientific literature of the most recent moral and political philosophy. As a result of the dialogue between different positions, it is discovered that freedom, despite being present in the act of trust, is forgotten in the discussion around trust, a forgetfulness that has as its main causes the assumption that trust is natural and the confusion (...) between the propensity to trust and the act of trusting. All this leads to proposing an approach of the act of trusting that starts from the freedom of the trustee and the trustor. (shrink)

En The paradox of Addition and its dissolution (1969), Mario Bunge presenta algunos argumentos para mostrar que la Regla de Adición puede ocasionar paradojas o problemas semánticos. Posteriormente, Margáin (1972) y Robles (1976) mostraron que las afirmaciones de Bunge son insostenibles, al menos desde el punto de vista de la lógica clásica. Aunque estamos de acuerdo con las críticas de Margáin y Robles, no estamos de acuerdo en el diagnóstico del origen del problema y tampoco con la manera en la (...) que se proponen solucionarlo. En esta medida, en este texto mostraremos cómo la Regla de Adición sí trae problemas semánticos que pueden ser planteados desde diferentes perspectivas contemporáneas, como la extensionalidad del condicional, los principios proscriptivos y la validez conexiva. (shrink)

Reseña de la obra de Rodríguez González, Mariano: _Filosofía de la Mente_. Madrid: Ediciones Complutense, 2021, pp. 287.