ZusammenfassungIm November 2015 ereignete sich an einer Schweizer Sekundarschule ein Vorfall, der in der Folge als sogenannter „Handschlag von Therwil“ Schlagzeilen machte. Mit diesem Topos ist jedoch nicht nur die Entscheidung zweier Schüler gemeint, ihrer Lehrerin unter Verweis auf religiöse Motive den Handschlag zu verweigern, sondern ebenso die medialen, schulischen, politischen und rechtlichen Konsequenzen, die sich an diese Episode anschlossen. Die folgende Einleitung zu dieser Thematik bietet, neben einer Schilderung des Vorfalls, eine Rahmensetzung, die sich mit dem religionswissenschaftlichen Stellenwert lokaler (...) Aushandlungsprozesse von Religion befasst. Es wird argumentiert, dass lokale Aushandlungen von Religion weder rein binnenreligiös noch in den sozialen und räumlichen Grenzen ihrer Lokalität vollzogen werden. Stattdessen sind sie in eine Vielzahl nicht-religiöser und translokaler Kontexte eingebunden. Daraus ergibt sich eine Reihe von Fragestellungen: Unter welchen Umständen werden lokale Religionsthematiken zum Verhandlungsgegenstand anderer, nicht-religiöser Gesellschaftsbereiche? Wie wirken diese Dynamiken auf lokale Aushandlungsprozesse zurück und welche Themen fungieren dabei als Kristallisationspunkte? Nicht zuletzt stellt sich zudem die Frage nach geeigneten Konzepten und Ansätzen, anhand derer die Aushandlungsprozesse von Religion in nicht religiösen Kontexten adäquat erfasst werden können. Die vorliegende Einleitung stellt verschiedene Beiträge vor, die sich in ihrer Analyse des Therwiler Handschlags auf unterschiedliche Weise diesen Fragen angenähert haben. (shrink)

ZusammenfassungDer Beitrag baut auf Niklas Luhmanns Unterscheidung zwischen verschiedenen Typen sozialer Systeme auf, nämlich Interaktionen, Organisationen und einer durch funktionale Teilsysteme strukturierten Gesellschaft. Auf dieser Basis wird der Fall zweier Schüler in einer Schweizer Sekundarschule analysiert, die ihren Lehrerinnen mit religiöser Begründung den Handschlag verweigerten. Gezeigt wird, wie dieses Ereignis von verschiedenen Systemtypen als Problem bearbeitet und jeweils unterschiedlich beobachtet wurde, wobei speziell auch die Frage nach dem Stellenwert des Teilsystems Religion gestellt wird. Insbesondere der Zeitbedarf und der Stellenwert schriftlicher (...) Kommunikation der verschiedenen Systeme erweisen sich als Faktoren, über die sich die unterschiedliche Rolle verschiedener Systemtypen in der Affäre verstehen lässt. Religion beeinflusste zunächst zwar die Interaktion im Klassenzimmer, schließlich fungierte sie aber eher als Thema von Recht, Politik und Massenmedien, als dass sich religiöse Kommunikation über den ursprünglichen Interaktionszusammenhang hinaus als einflussreich erwiesen hätte. (shrink)

This article discusses C. E. Alchourrdn and E. Bulygin's ideas regarding the distinction between strong permission and weak permission. The author takes for granted that the distinction between the two terms should be placed at the level of the assertive metalanguage about norms. But the symbolizations and the definitions of strong and weak permissions offered by Alchourrdn and Bulygin, as well as their thesis concerning the relations between the two concepts are challenged.

The aim of this article is to elucidate the evolution of the concept of poverty in Rousseau’s reflections. This will be done through the analysis of three depictions of poverty taken from the philosopher’s texts. The goal is to demonstrate that, beyond the apparent ambiguity in the use of the term ‘poverty,’ Rousseau engages in a semantic play with multiple functions, highlighting the importance of this theme. Finally, it will be proposed how the status of poverty can be seen as (...) relative, showing how the meaning of the term evolves into new senses. (shrink)

As the content of propositional attitudes, propositions are usually taken to help explain the behavior of rational agents. However, a closer look at signaling games suggests otherwise: rational agents often acquire partial beliefs, and many of their signals are ambiguous. Signaling games also suggest that it is rational for agents to mix their behavior in response to partial beliefs and ambiguous signals. But as I show in this paper, propositions cannot help explain the mixing behavior of rational agents: to explain (...) mixing behavior, we need a probabilistic notion of content. I also show that a probabilistic notion of content renders propositions explanatorily idle in the case of unambiguous signals and full beliefs as well. My suggestion is thus that we should abandon propositions in explanations of rational behavior and adopt instead a probabilistic notion of content. The notion of probabilistic content ultimately provides a simpler framework for explanations of rational behavior than the notion of propositional content. (shrink)

En este libro un equipo formado por especialistas españoles y extranjeros pasa revista a los principales aspectos del conocimiento del mundo físico. Los autores combinan la perspectiva científica con la filosófica, en un esfuerzo de diálogo interdisciplinar que quiere estar a la altura de los tiempos. Reflejan la variedad de puntos de vista de los cultivadores de la filosofía de la naturaleza, aunque com¬parten la misma fe en el futuro de la disciplina y en el papel que le corresponde para (...) corregir los desequilibrios de la cultura contemporánea. (shrink)

En algunos sectores crece la convicción de que la universidad es innecesaria y que puede ser remplazada por una serie de dispositivos perfectamente alineados a los intereses de la empresa. Se multiplican los expertos que anuncian la muerte de la universidad. Conviene reflexionar sobre los rasgos que tendría ese mundo sin universidades y destacar la necesidad de un espacio libre de condicionamientos políticos y económicos.

Julián Sanz del Río, fundador del movimiento filosófico del krausismo español, evolucionó políticamente desde el liberalismo moderado al progresista entre 1844 y 1854. Sus amigos moderados desconocían esta circunstancia, y se prestaron a ayudarlo, hasta que una recensión de dos libros franceses publicada en la Gaceta de Madrid, denunciada primero por la prensa tradicionalista por heterodoxia, y luego por los Obispos de Barcelona y Zamora, permitió conocer su verdaderos planteamientos políticos y su anticlericalismo.

We describe a solution to the redundancy problem related to that proposed in Feldman & Levin's target article. We suggest that the system may use a fixed mapping between commands organized at the level of degrees of freedom and commands to individual muscles. This proposal eliminates the need to maintain an explicit representation of musculoskeletalgeometry in planning movements.

On September 19th, 2005, an Spanish blogger wrote a post against blog nets. In that post he showed a kierkegaardian interpretation of blogging issue. It was the first time someone was using strictly philosophical categories in the blogosphere. On 2006, February, the 23rd, Rafael Herrera Guillén made a philosophical dramatization about this issue in a game of heteronyms.

This is an interdisciplinary work product of reflection on the challenges today presented by a biological vision of the world regarding questions, concepts and notions of cosmology. Based on and in dialogue with the current state of biological research, this work deals with certain cosmological problems such as that between the living and the inert, the traditional division between the soul or the vital vegetative principle, sensitive or intellective; the problem of individuation and the concept of species, among others; the (...) solution found within classical philosophy in this paper takes into account the latest discoveries findings of modern biology. (shrink)

Computer vision research involving street and road detection methods usually focuses on driving assistance and autonomous vehicle systems. In this context, street segmentation occurs in real-time, based on images centered on the street. This work, on the other hand, uses street segmentation for urban planning research to classify pavement types of a city or region, which is particularly important for developing countries. For this application, it is needed a dataset with images from various locations for each street. These images are (...) not necessarily centered on the street and include challenges that are not common in street segmentation datasets, such as mixed pavement types and the presence of faults and holes on the street. We implemented a multi-class version of a state-of-the-art segmentation algorithm and adapted it to perform street pavement classification, handling navigation along streets and angle variation to increase the accuracy of the classification. A data augmentation approach is also proposed to use preliminary results from the test instances as new ground truth and increase the amount of training data. A dataset with more than 300,000 images from 773 streets from a Brazilian city was built. Our approach achieved a precision of 0.93, showing the feasibility of the proposed application. (shrink)

Este artículo de reflexión, que hace parte de la investigación De la polis a la politeia. La política hoy, propone un éxodo semiológico (semiótica a-significante) como resistencia al gobierno de signos de los Mass Media, lo que siguiendo a Paolo Virno se llama industria comunicacional; para sustentar esta propuesta se recurre a la teoría del éxodo que exponen los operaístas como Antonio Negri, Paolo Virno, Michael Hardt y Víctor Moncayo y que propende por la huida y el escape del sistema (...) dominante y no por la búsqueda del poder estatal. (shrink)

This paper discusses how Hegel understands the principle of contradiction. It is analysed, first, the way Aristotle understands this principle, emphasizing the so called semantic and ontological readings. Then, it is analysed whether it is correct to argue that Hegel rejects this principle, holding here that, strictly speaking, this is not correct. To do this, we present a dialetheist reading of Hegelian logic, which allows to state that: i) Hegel does not accept trivialism and, from i), ii) is not feasible (...) a full rejection of the principle of contradiction in the Hegelian logic. The so-called cognitive contextualism can dismiss some contradictions as mere parameterisations, but does not lead to the strong thesis that Hegel rejects the principle of contradiction. (shrink)

La finitud o infinitud del universo dividió a los antiguos filósofos alimentando un debate entrelazado con las sutilezas del propio concepto de infinito y la plausibilidad de su realización en el mundo físico. Mientras el siglo XIX dio los primeros pasos en el dominio formal del infinito matemático, la cuestión del tamaño del cosmos quedaba abierta en espera de mejor evidencia empírica. Al término del siglo XX los datos observacionales de la cosmología parecen decantarse por un volumen infinito, si bien (...) en muy pocas ocasiones se subrayan los delicados problemas físicos y metafísicos que tal opción comporta. A consecuencia de ello en este artículo se defenderá, desde una posición finitista que rechaza el infinito factual, la imposibilidad de un volumen tridimensional infinito para el cosmos y, por tanto, la necesidad de revisar este aspecto de nuestros actuales modelos cosmológicos. (shrink)

Resumen: El presente escrito tiene por objetivo discutir los alcances de la postura denominada escepticismo sobre el libre albedrío y evaluar si el debate compatibilismo - incompatibilismo supone una postura racionalista y/o necesitarista respecto a si un sujeto S actúa libremente. La discusión de los últimos diez años sobre este tópico permite establecer una distinción relevante entre que una acción sea libre, sin que ello descarte antecedentes causales de esa acción. En particular, sin que ello conduzca a un compromiso con (...) el denominado principio de posibilidades alternativas ni con el denominado argumento consecuencial. Se discutirá cómo el experimento desarrollado por Libet comprende el si una acción libre es equivalente a una acción consciente, considerando la relevancia de la libertad de veto y el rol del criterio de control de una acción. Una arista relevante en este análisis será la postura epifenomenalista. Finalmente, se evaluará la alternativa modal denominada imposibilismo y su rol en una postura escéptica respecto al libre albedrío.: This paper discusses the free will scepticism claim and discerns whether the compatibilism - incompatibilism debate presupposes a rationalistic/necessitarism stance about if a subject S acts freely. The last ten years makes it possible to establish a relevant distinction between an action being free, without discarding causal antecedents of that action. Specifically, this does not lead to a compromise with the so-called Principle of Alternative Possibilities or with the Consequence Argument. It will be discussed how the experiment developed by Libet comprises whether a free action is equivalent to a conscious action, considering the relevance of freedom of veto and the role of the control criterion of an action. A relevant edge in this analysis will be the epiphenomenalist stance. Finally, it will be evaluated the impossibilist modal alternative and its role in a sceptical position regarding free will. (shrink)

What did the early Greek philosophers think about animals and their lives? How did they view plants? And, ultimately, what type of relationship did they envisage between all sorts of living beings? On these topics there is evidence of a prolonged investigation by several Presocratics. However, scholarship has paid little attention to these issues and to the surprisingly "modern" development they received in Presocratics' doctrines. This book fills this lacuna through a detailed (and largely unprecedented) analysis of the extant evidence. (...) The volume includes also the first extensive collection of the ancient sources pertaining to living beings and life in early Greek philosophy, organized chronologically and thematically. (shrink)

Abstract: It deals with the question of what a moral judgment is. On the one hand, a satisfactory theory of moral judgments must take into account the descriptive character of moral judgments and the realistic language of morals. On the other hand, it must also meet the non-descriptive character of moral judgments that consists in the recommending or condemning element and in the fact that normative statements are derived from moral judgments. However, cognitivism and emotivism or “normativism” are contradictory theories: (...) If moral judgments are descriptive, it is not possible to deduce norms from them. But if one can deduce norms from moral judgments, they are not descriptive. As a solution to this problem, the paper suggests that moral judgments represent institutional facts; the corresponding theory is moral institutionalism. A moral institutional fact – “an act X is Y”, Y” means “morally right” or “morally false” – is a hybrid of descriptive and prescriptive elements: It is stating a fact in descriptive language (“is”) and at the same time, it is short for the prescriptive constitutive rule “X is Y according to the moral rules of the language community C”. Institutional facts contain normative presuppositions without letting them appear in their grammatical form. Institutional facts are now (in relation to the language community C) objective and intersubjective and they can be generalized (cognitive aspect), although they cannot be reduced to brute physical or psychological facts, and it is also possible to deduce norms from them because they are built into them. The meta-ethical concept of moral institutionalism, which is evolved further in the paper, preserves the best intentions of emotivism and cognitivism without leading to contradiction. As a by-product, the article shows exactly the error in J. R. Searle’s alleged counterexample against the so-called naturalistic fallacy from “is” to “ought”. This lies in the normative “are” of the analytic premise or definition in “2a. All promises are [that is ought to be] acts of placing oneself under (undertaking) an obligation to do the thing promised”. In “Key concepts in philosophy”, Sankt Augustin 2015, institutionalism is explained further (p.184-191) and confined to what Hegel has called “Sittlichkeit” that is customary morality in in distinction to the “morality” of my personal consciousness (p.212-213):. (shrink)

En la historiografía nacional poco se ha estudiado el problema de la lectura y la confrontación del sentido del pasado en la historia de la revolución durante la tercera década del siglo xix. El objetivo de este artículo es reconstruir las prácticas lectoras a partir de las cuales se asumió una posición crítica y se construyó cierta opinión pública frente a la narración de los hechos del pasado republicano vinculado con los procesos de independencia en la Nueva Granada. Para ello, (...) se examina la defensa de José Fernández Madrid frente a los testimonios, narrativas y lo que llamaba la “desnaturalización de los hechos” en la naciente historia de Colombia, que se empezó a inventar después de los sucesos de Boyacá en 1819 y luego de sancionada la Constitución Política de 1821. Se quiere llamar la atención, por un lado, sobre los criterios de veracidad a los que eran sometidos los testimonios de los protagonistas de la Independencia al momento de ser confrontados con la interpretación, los documentos y las pruebas del lector; y, por otro, sobre los usos que hacían del pasado los republicanos ilustrados para justificar su “conducta política” y mantener el “buen nombre”, justo cuando se estaban inventando y legitimando los fundamentos políticos de la nueva República. En este sentido, se trata, desde el punto de vista metodológico, de avanzar en el campo de la historia de la lectura a partir de un análisis de las discusiones, defensas, comentarios y contestaciones del público lector, para legitimar su actitud crítica frente a las formas de desconocimiento suscitadas por la escritura de la historia. (shrink)

El fin de la filosofía. -- Sobre la situación presente del pensamiento. -- Hegel. -- Sobre Soren Kierkegaard. -- La estética de Georg Lukács. -- Georg Buchner. -- Tomás Mann. -- Ernst Junger. -- Lo grotesco literario. -- Borges, el hacedor.

It is generally assumed that compatibility with special relativity is guaranteed by the invariance of the fundamental equations of quantum physics under Lorentz transformations and the impossibility of transferring energy or information faster than the speed of light. Despite this, various contradictions persist, which make us suspect the solidity of that compatibility. This paper focuses on collapse theories—although they are not the only way of interpreting quantum theory—in order to examine what seems to be insurmountable difficulties we encounter when trying (...) to construct a space–time picture of such typically quantum processes as state vector reduction or the non-separability of entangled systems. The inescapable nature of such difficulties suggests the need to go further in the search for new formulations that surpass our current conceptions of matter and space–time. (shrink)

RESUMO O objetivo deste artigo é o de ilustrar a oposição dos comunitaristas ao contratualismo, a partir da análise de um caso específico: a crítica de Michael Sandel ao voluntarismo contido na teoria de Rawls. Sandel chama de "voluntarismo" a tese pela qual princípios políticos e morais se legitimam a partir de um exercício da vontade individual, sob a forma da "escolha" ou do "consentimento". Esta tese, como procuraremos argumentar, está na base do contratualismo moderno, embora somente em Rawls ela (...) atinja sua formulação mais perfeita. Sandel propõe como alternativa ao voluntarismo o que ele chama de "cognitivismo", inspirado na visão de mundo dos antigos. Segundo o cognitivismo, os princípios políticos e morais são derivados de fins ou "bens" que são mais descobertos do que propriamente escolhidos. ABSTRACT The aim of this paper is to illustrate the opposition between communitarianism and contratualism, from the analysis of a specific case: Michael Sandel's criticism of voluntarism in the theory of Rawls. For Sandel "voluntarism" is the thesis according to which political and moral principles are legitimate from an exercise of individual will, such as "choice" or "consent". We shall argue that this thesis is the grounding basis of modern contractualism, although only with Rawls it reaches its purest form. Sandel suggests as an alternative to voluntarism what he calls "cognitivism", inspired in the ancient understanding of the world. According to cognitivism, the legitimation of political and moral principles streams from ends or "goods" which are discovered rather than chosen. (shrink)

Nuestro principal objetivo en este trabajo es el de analizar si es posible construir sistemas lógicos temporales-epistémicos lo suficientemente satisfactorios. Sin embargo, las principales dificultades para lograr este propósito provienen del hecho de tener que combinar una perspectiva temporal absoluta con una perspectiva epistémica relativa a cada agente; es decir, por un lado, los instantes de tiempo vienen determinados desde el punto de vista de un observador situado fuera del mundo, y, por otro lado, las alternativas epistémicas de cada agente (...) son relativas a dicho agente. Pensamos que algunas de estas dificultades podrían ser superadas con la ayuda de las lógicas híbridas, puesto que este tipo de lógicas simplifica la combinación de sistemas temporales y epistémicos, y así podemos evitar tener que construir modelos excesivamente complicados. Our main goal in this paper is to analyse if it is possible to build some suitable Temporal-Epistemic Systems. However, the main difficulties in order to aim this goal come from the fact of having to combine an absolute temporal perspective with a relative epistemic perspective; that is, on one hand, temporal points are determined from the point of view of an observer placed outside the world, and, on the other hand, the epistemic alternatives of each agent are relative to that agent. We think that some of these difficulties could be solved with the help of hybrid logics, because this kind of logics simplifies the combination of temporal and epistemic systems, and so we can avoid building highly complicated models. (shrink)