Traces the development of British philosopher Russell's (1872-1970) ideas on mathematics from the 1890s to the publication of his Principles of mathematics in 1903. Draws from Russell's unpublished manuscripts, correspondence, and published works to point out the influence of Hegel, Cantor, Whitehead, Peano, and others. No index. Annotation copyrighted by Book News, Inc., Portland, OR.

Este ensayo es consecuencia de las reflexiones que desde hace años realizamos en el Instituto de Paz y Conflictos de la Universidad de Granada y que nos ha obligado a hacer una deconstrucción crítica de algunos aspectos del pensamiento pacifista. Bien es cierto que la supervivencia de la especie ha sido posible porque la respuesta a la conflictividad ha sido, mayoritariamente, la búsqueda de equilibrios dinámicos y de armonía. Pero, a pesar de todo, perviven muchas grietas, rupturas, dadas por la (...) propia contingencia y fragilidad humanas. Estamos ante unos entes humanos fragmentados, violentados, lo que hace más difícil la búsqueda de la armonía o la paz. Estas dificultades son razones de peso para trabajar en el camino de una «desfragmentación» ontológica que sea útil para liberar nuestras fuerzas emancipadoras y creativas. Construir la visión integrada y unitaria de la Ciencia de los Seres Humanos es una tarea conjunta que interesa sobremanera a la Investigación para la Paz.This essay is a consequence of the reflections we have been conducting for several years at the Instituto de Paz y Conflictos of the University of Granada. These reflections have obliged us to undertake a critical deconstruction of a few aspects of pacifist thought. Although the survival of the species has been possible because the response to conflicts has been, principally, the search for dynamic equilibrium and harmony; on the other hand there remain many fissures, ruptures brought about by the own human contingency and fragility. We find ourselves before a fragmented and distorted human being, which makes the search for harmony or peace even more difficult. These difficulties are convincing reasons for working towards an ontological “defragmentation” which is useful to liberate our emancipating and creative forces. To build the integrated and united view of Human Sciences is a collective task which is of great interest for Peace Research. (shrink)

I. WINCHESTER and K. BLACKWELL (eds.), Antinomies and paradoxes. Studies in Russell's early philosophy. Hamilton, Ontario: McMaster University Library Press, 1989. 248 pp. No price stated.

The main thesis of this paper is that some of the most important ideas and symbolic devices that made Russell's theory of descriptions possible were already present in writings by Frege and especially Peano that Russell knew well. The paper contains a detailed comparison between the relevant parts of Russell's theory--including manuscripts recently published--and some of Frege and Peano's insights, as well as a discussion of numerous possible objections that could be posed to the main claim. Even if Russell was (...) not actually influenced by those insights, the parallelism is close enough to be worth analyzing, especially in the case of Peano, whose writings are not very well known. (shrink)

Este artículo describe el reto que el protagonismo laical supone en los campos, inseparables y mutuamente referidos, de la misión, la comunión y la formación. La “teología del laicado”, en el orden teórico, y el apostolado seglar, en el práctico, se contemplan en el horizonte de una “eclesiología total”. La realidad de un “Pueblo de Dios en salida” solo será concretamente posible a través de la corresponsabilidad y la complementariedad de fieles y pastores.

In this article I try to show the philosophical continuity of Russell's ideas from his paradox of classes to Principia mathematica. With this purpose, I display the main results (descriptions, substitutions and types) as moments of the same development, whose principal goal was (as in his The principles) to look for a set of primitive ideas and propositions giving an account of all mathematics in logical terms, but now avoiding paradoxes. The sole way to reconstruct this central period in Russell (...) is to resort to unpublished manuscripts, which show the publications of these years to be the extremities of one same iceberg. Thus the logical problems (doubts about propositions, matrices and functions) are parallel to the ontological (the searching for genuine logical subjects) and methodological ones (the status of eliminative reduction). Paradoxes were the cause that the kind of (constructive) definition already applied by Russell, as an inheritance of Moorean analysis, obtained a new trait: ontological elimination, which, beginning with a ?no classes theory? and the theory of descriptions, led to a new theory of judgment (already present in manuscripts from 1906), ?incomplete symbols, and logical constructions. (shrink)

We expose the main ideas, concepts and results about Jaśkowski's discussive logic, and apply that logic to the concept of pragmatic truth and to the Dalla Chiara-di Francia view of the foundations of physics.

We first state a few previously obtained results that lead to general undecidability and incompleteness theorems in axiomatized theories that range from the theory of finite sets to classical elementary analysis. Out of those results we prove several incompleteness theorems for axiomatic versions of the theory of noncooperative games with Nash equilibria; in particular, we show the existence of finite games whose equilibria cannot be proven to be computable.

We first state a few previously obtained results that lead to general undecidability and incompleteness theorems in axiomatized theories that range from the theory of finite sets to classical elementary analysis. Out of those results we prove several incompleteness theorems for axiomatic versions of the theory of noncooperative games with Nash equilibria; in particular, we show the existence of finite games whose equilibria cannot be proven to be computable.

We expose the main ideas, concepts and results about Jakowski's discussive logic, and apply that logic to the concept of pragmatic truth and to the Dalla Chiara-di Francia view of the foundations of physics.

We expose the main ideas, concepts and results about Jaśkowski's discussive logic, and apply that logic to the concept of pragmatic truth and to the Dalla Chiara-di Francia view of the foundations of physics.

We present some recent technical results of us on the incompleteness of classical analysis and then discuss our work on the Arnol'd decision problems for the stability of fixed points of dynamical systems.

We present some recent technical results of us on the incompleteness of classical analysis and then discuss our work on the Arnol'd decision problems for the stability of fixed points of dynamical systems.

We present some recent technical results of us on the incompleteness of classical analysis and then discuss our work on the Arnol'd decision problems for the stability of fixed points of dynamical systems.

If Unamuno had been able to choose how to be remembered, he would have wanted him to be a poet. This book wants to do justice to that happy possibility. But above all because Unamuno was a poet in the highest sense: he was while writing the same essay as a novel, or theater, letter or verse, and he was also a poet when he passionately lived all the facets of his intense existence. His intellectual work was poetic and his (...) personal relationships, as well as his political activity, also responded to that peculiar Unamunian aesthetic in which the vital horizon is inescapably confused with the tasks of thought." --Translated from back cover. (shrink)

This is a sketch of the basis and role of consciousness and the minimally required elements and constraints of any setting that may produce consciousness. It proposes that consciousness (as we know it) is a biologically-mediated product of evolved recursive and hierarchically nested representational systems that obey information theoretic principles and Bayesian (probabilistic) feedback and feedforward predictive modeling processes.

This is a conjecture about the conditions and operating structures that are required for the phenomenality of certain mental states. Specifically, full-blown phenomenality is assumed, as contrasted with constrained examples of phenomenal experience such as sensations of color and pain. Propositional attitudes and content, while not phenomenal per se, are standardly concurrent and may condition phenomenal states (e.g., when tied to false beliefs). It is conjectured that full phenomenality natively arises in coherent processes of situated sensory synthesis and representation (with (...) conceptual content) that are looped, mereologically whole and multi-dimensional. And that phenomenal states are typically phase-states within a parameterized conjoint structure of world and experiencer processes that are causally modulated across Markov blankets (which are conditionally independent and may be nested: cf. M. Kirchoff, et. al., 2017, 2018; and T. Burge, 2010, re: anti-individualism). Though they may, it is not accepted that phenomenally conscious states must be targets of higher-order representations (cf. A. Byrne, 2004). (shrink)

El cosmopolitismo, esto es, la representación del conjunto de los seres humanos como una sociedad universal, tiene una larga historia: las doctrinas y propuestas cosmopolitas atraviesan lo siglos. Pero hoy el cosmopolitismo suscita un renovado e intenso interés, debido tanto a la intensificación de la comunicación e interdependencia económica, cultural y política entre los habitantes y pueblos de la Tierra como a los presupuestos universalistas de los principales planteamientos morales y políticos actuales. Este libro examina los variados aspectos y expresiones (...) del cosmopolitismo -cultural, económico, moral, jurídico, político-, atendiendo siempre a su relación, explícita o implícita, con la política. Trata igualmente de hacerse cargo de las principales críticas a las que se enfrenta, ya se trate de las que lo consideran una fantasía bienintencionada, ajena a la realidad conflictiva y plural de la política, y por tanto de imposible realización, o bien de aquellas que ven en el cosmopolitismo una máscara ideológica que encubre la dominación y la represión de las diferencias por parte de los poderosos. Teniendo en cuenta todo eso, aquí se concluye sin embargo que la política del siglo XXI ha de ser comprendida necesariamente desde un punto de vista cosmopolita, es decir, teniendo en cuenta el horizonte mundial de los problemas y propuestas de cualquier signo. Al mismo tiempo, se sostiene que el cosmopolitismo ha de ser concebido como un proyecto político para ser real y eficaz, por difícil o lejana que nos parezca su realización. Javier Peña Echeverría (San Sebastián, 1951) es catedrático de Filosofía Moral de la Universidad de Valladolid. Sus líneas de investigación fundamentales son la historia del pensamiento político moderno, la ciudadanía, el republicanismo y el cosmopolitismo, temas sobre los que ha publicado varios libros, artículos y contribuciones a obras colectivas. Cabe destacar los libros La filosofía política de Espinosa (1989) y La ciudadanía hoy. Problemas y propuestas (Universidad de Valladolid, 2000). (shrink)

Este artículo presenta un estudio descriptivo, cuyo propósito es determinar si el comportamiento rítmico del habla en lectura en voz alta de personas profesionales de ocho ciudades diferentes de Chile coincide con la clasificación dada históricamente al español como lengua de ritmo silábico, clasificación que además en general se extiende a todas las lenguas romances. Varios estudios tradicionales afirman que el español es una lengua de tendencia hacia el ritmo silábico, no obstante, también existen otros trabajos, antiguos y recientes, que (...) afirman lo contrario, esto es, que el español manifiesta un comportamiento rítmico de tipo acentual. Hasta el momento, no se ha realizado un estudio de este tipo sobre este tema para el español de Chile. En el presente trabajo, se analiza un corpus de lecturas obtenidas de una muestra de 30 informantes de distintas regiones del país. El análisis se realiza con procedimientos de medición instrumental que entregan indicadores cuantitativos que han sido propuestos recientemente en el ámbito de la investigación sobre prosodia y que le otorgan, además, mayor precisión y objetividad a los estudios acerca de este tema. Los resultados muestran que en el español de Chile, en la lectura en voz alta, se manifiesta una tendencia rítmica de tipo silábico, aunque comparativamente tiende a ser más acentual que los valores que se han dado para el español peninsular. En cuanto a la variación del español de Chile por zona geográfica, las diferencias son tan pequeñas que no es posible afirmar que la variable diatópica influye en el comportamiento rítmico del español de Chile, en situación de lectura. (shrink)

Is the societal-level of analysis sufficient today to understand the values of those in the global workforce? Or are individual-level analyses more appropriate for assessing the influence of values on ethical behaviors across country workforces? Using multi-level analyses for a 48-society sample, we test the utility of both the societal-level and individual-level dimensions of collectivism and individualism values for predicting ethical behaviors of business professionals. Our values-based behavioral analysis indicates that values at the individual-level make a more significant contribution to (...) explaining variance in ethical behaviors than do values at the societal-level. Implicitly, our findings question the soundness of using societal-level values measures. Implications for international business research are discussed. (shrink)