This paper contains a survey of the main definitions and results obtained to date related to Temporal Equilibrium Logic, a nonmonotonic hybrid approach that combines Equilibrium Logic (the best-known logical characterisation for the stable models semantics of logic programs) with Linear-Time Temporal Logic.

In this paper, we study the introduction of modal past temporal operators in Temporal Equilibrium Logic, an hybrid formalism that mixes linear-time modalities and logic programs interpreted under stable models and their characterisation in terms of Equilibrium Logic. We show that Kamp’s translation can also be used to translate the new extension of TEL with past operators into Quantified Equilibrium Logic. Additionally, we provide a method for removing past operators that consists in replacing past-time subformulas by fresh auxiliary atoms, obtaining (...) an equivalent formula, modulo the original alphabet. (shrink)

This paper is concerned with the role of self-observation in managing complexity in meaning systems. Revising Niklas Luhmann's theory of mass media, we approach the mass media system as a social sub-system functionally specialized in the coupling of psychic systems' self-observation and social systems' self-observation.According to Autopoietic Systems Theory and von Foerster's second order cybernetics, self-observation presupposes a capability for meta-observation that demands a specific distinction between observer and actor. This distinction seems especially relevant in those social contexts where a (...) separation between the action of observation and other social actions is required. However, in those social contexts where the defining action is precisely observation, the border between observer and actor is blurred.We shall consider the significant divergence between the implicit and the explicit epistemologies of the mass media system, which appears to be characterized by the explicit assumption of a classic objectivist epistemology, on one side, and a relativist epistemology on the other, posing a hybrid epistemic status somewhere in between science and arts. (shrink)

A lo largo del siglo XIX mexicano, la definición de las relaciones entre la Iglesia y el Estado estuvo siempre en la mesa de la discusión pública. Desde la independencia y hasta el movimiento de Reforma, se trató de delimitar el papel que la institución eclesiástica debía ocupar en la nueva nación. Así, a mediados de siglo se reconfiguró en respuesta la secularización que se produjo en México y en gran parte del mundo occidental.

There has been little investigation of male adolescent violence against women as acknowledged by boys themselves, and even less on such violence in different contexts with comparative studies of behavior between those who perpetrate this violence and the population at large. This study used cluster analysis to establish a male adolescent typology based on boys’ self-reporting of violence against women in three contexts. The participants were 3,132 Spanish teenage boys aged 14–18 with experience of relationships with girls. Three discrete, identifiable (...) types were obtained: the first group, of non-violent boys; the second group, more involved in sexual harassment online outside a relationship but with a low incidence of dating violence offline; the third group, with abuse in the three contexts but less involved in sexual harassment online than the second group. The logistic regression analysis showed that justification of male dominance and violence was the main risk condition for inclusion in the second and third groups, followed by low self-esteem and risky sexual behaviors online. The findings based on these results are important for preventing male adolescent dating violence against women in the three male types detected. (shrink)

Hernán Cortés, the conquistador of Mexico, conquered Mesoamerican territories between 1519 and 1525. Over the course of those years he maintained an intense epistolary exchange with the Emperor Charles V, to whom he wrote his Cartas de relación and many other letters and memories. In return, the emperor rewarded Cortés with vassals, titles and honors. However, as time passed, when Cortés established his home in the New Spain, the epistolary exchange, which was so fruitful at the beginning, in the end (...) became a nuisance for Charles V because of the constant complaints of the conquistador. As a consequence, between 1530 and 1547, after the glorious years, the relationship between Cortés and the monarch became estranged and complicated. This paper analyzes some of the letters Cortés sent to the emperor, and reflects on the importance of his figure in 16th century Spain, as well as the relevance of a relationship, that of the emperor and the conquistador, that changed the face of the known world. (shrink)

Hernán Cortés, el conquistador de México, llevó a cabo sus conquistas entre 1519 y 1525. En esos años mantuvo una intensa relación epistolar con el emperador Carlos V, a quien dirigió sus Cartas de relación y muchas otras cartas y memoriales. A su vez, el emperador premió a Cortés con vasallos, títulos y honores. Sin embargo, al pasar de los años, cuando Cortés se estableció en la Nueva España, esa relación epistolar, que al principio fue muy fructífera, al final se (...) convirtió en una molestia por las continuas quejas y reclamos del conquistador. Así, entre 1530 y 1547, después de los años de gloria, la relación entre Cortés y el monarca se tornó lejana y complicada. En este trabajo se analizan algunas de las cartas que Hernán Cortés envió al emperador y se hace una reflexión sobre la importancia de su figura en la España del siglo XVI, así como la relevancia de una relación, la del emperador y el conquistador, que cambió la faz del mundo entonces conocido. (shrink)

Resumen La repercusión que el mito de Antígona ha tenido en la teoría feminista es comparable a la que ha tenido en la historia de la cultura y del pensamiento occidental. Pero, ¿cómo llega la figura de Antígona, una ficción indudablemente masculina, a convertirse en insignia feminista?, ¿podría perder sus reflejos de masculinidad y entrar a formar parte de una genealogía femenina? Atadas, como estamos, a una representación y lenguaje masculinos, se impone la necesidad de sacarla del mundo y lógica (...) edípicos para leerla bajo una perspectiva más cercana a la figura central, aunque invisible, de Yocasta.The impact that the myth of Antigone has had on feminist theory is comparable to the one it has had on the history of Western culture and thought. But how does the figure of Antigone, an undoubtedly masculine fiction, become a feminist badge? Could it lose its reflections of masculinity and become part of a female genealogy? Tied as we are to a masculine representation and language it becomes necessary to take it out of the Oedipal world and logic, to read it in keys that bring it closer to the central yet invisible figure of Yocasta. (shrink)

Beyond different starting points, stakeholder theory and Catholic Social Thought share many compatible perspectives when analyzing the role of the firm in economic activity, especially regarding the attention of the firm to different social and economic actors. Additionally, ST bears limitations regarding its ethical and anthropological foundation, and also about the legitimation of the different stakeholders’ interests. Therefore, ST lacks clear criteria to solve possible conflicts of interest between stakeholders. This paper analyzes the potentiality of ST, widely accepted in corporate (...) management, to integrate CST principles in order to solve those conflicts. At the same time, the paper studies the possibility of finding in the principles of CST an anthropological and ethical foundation for ST. This foundation could be the source of criteria to discuss the levels of legitimation and prioritization between stakeholders´ interests, especially when those interests collide. (shrink)

Si bien en las últimas décadas se ha hecho énfasis en las ciencias sociales como disciplinas interpretativas, no por hecho han dejado de realizarse ?y en algunos casos consolidarse? las investigaciones de corte cuantitativo, en este sentido consideramos de primera importancia recuperar la discusión..

In this study, we apply MOSAIC (model of syntax acquisition in children) to the simulation of the developmental patterning of children's optional infinitive (OI) errors in 4 languages: English, Dutch, German, and Spanish. MOSAIC, which has already simulated this phenomenon in Dutch and English, now implements a learning mechanism that better reflects the theoretical assumptions underlying it, as well as a chunking mechanism that results in frequent phrases being treated as 1 unit. Using 1, identical model that learns from child‐directed (...) speech, we obtain a close quantitative fit to the data from all 4 languages despite there being considerable cross‐linguistic and developmental variation in the OI phenomenon. MOSAIC successfully simulates the difference between Spanish (a pro‐drop language in which OI errors are virtually absent) and obligatory subject languages that do display the OI phenomenon. It also highlights differences in the OI phenomenon across German and Dutch, 2 closely related languages whose grammar is virtually identical with respect to the relation between finiteness and verb placement. Taken together, these results suggest that (a) cross‐linguistic differences in the rates at which children produce OIs are graded, quantitative differences that closely reflect the statistical properties of the input they are exposed to and (b) theories of syntax acquisition need to consider more closely the role of input characteristics as determinants of quantitative differences in the cross‐linguistic patterning of phenomena in language acquisition. (shrink)

La muerte resulta problemática para la contemporaneidad. El existencialismo es una corriente filosófica que presenta la facticidad de la mortalidad como propia de la vida. El pensador Albert Camus articula los pilares fundamentales de su filosofía en torno a la experiencia de la muerte, que lleva al absurdo, del que debe partir la acción rebelde. En esta investigación se analizan algunas dinámicas que, pretendiendo huir de la muerte, solo han conseguido hacernos débiles frente a ella. Presentaremos a Sísifo y Rieux, (...) dos de los personajes de sus escritos, como aquellos paradigmas de conducta que pueden contribuir a hacernos más conscientes del absurdo y poder, de este modo, vivir, amar y luchar. (shrink)

The achievement of the common good is generally identified, specially in Christian social, economic and cultural environments, with the Kingdom of God. While for many this is an obvious thinking, in this paper this vision is challenged and dismissed. The recent celebration of the 500 anniversary of the conversion of St Ignatius of Loyola serves us as a revulsive to analyze his process of conversion in order to give light to the discussion about the common good and the Kingdom of (...) God. At the same time, we will use the narrative of the three temptations of Christ in order to reinforce our conclusions. In addition, we will reflect about the purpose of the corporation regarding the conversion of St. Ignatius and will discuss if the orthodox economic model could be a way of building the Kingdom of God. Finally, we will propose that only an economic approach that places in its core love, compassion and the logic of the gift could be compatible with building the Kingdom of God on earth. (shrink)

Un siglo después de la publicación de Yo y tú (1923), obra que recoge el núcleo de la original propuesta onto-epistémica y antropológica del pensador judío Martin Buber, esta investigación vuelve a ella con el cometido de actualizar algunos de los rasgos definitorios de la concepción personalista del autor. Concretamente, este trabajo emplea una metodología cualitativa que desciende al estudio directo de diferentes fragmentos del texto de referencia, así como al de otros escritos filosóficos del autor y al de sus (...) principales comentaristas, con el objetivo de traducir el mensaje antropológico-dialógico de Buber al ejercicio del análisis filosófico-fílmico en clave personalista. A tal fin, nos serviremos de la labor iniciática de Sanmartín, Peris-Cancio, Marco Perles o Frígols Garrido en el ámbito del Hollywood clásico, para elevar una lectura de la película Mandarinas (2013), del cineasta europeo Zaza Urushadze; lo cual nos permitirá alumbrar algunas conclusiones provisionales en relación con la antropología fílmica de Buber, así como sugerir investigaciones prospectivas. (shrink)