Ressenyes

Obra ressenyada: Darío GONZÁLEZ ; Laura LLEVADOT y Begonya SAEZ (eds.), Kierkegaard y las artes: pensar la creación. Barcelona: Editorial UOC, 2015

La conciencia irreductible. Los bastiones de Mcginn y Velmans

El Presente Trabajo Revisa Dos Autores Relevantes En La Filosofía De La Mentecontemporánea Por Sus Tesis Y Argumentos Anti-Reductivistas Respecto Al Problemamente-Cuerpo. Colin Mcginn Es El Mayor Representante Del Nuevo Misterianismo,Postura Que Califica La Conexión Mente-Cuerpo Como Misteriosa En Virtud De Uncierre Cognitivo Que Nos Veta Su Compresión. Por Otro Lado, Max Velmans Proponeuna Teoría De Doble Aspecto En La Tradición De Spinoza Que Denomina Monismoreflexivo. Tras Repasar Sus Enfoques, Se Plantean Y Revisan Algunas Objeciones.(A)This Paper Reviews Two Authors Who Are Relevant In Contemporary Philosophy Ofmind Because Of Their Antireductionist Arguments And Theses Regarding Mind-Bodyproblem. Colin Mcginn Is The Best Representative Of New Mysterianism, Positionthat Considers The Mind-Body Connection As A Mystery In Virtue Of A Cognitiveclosure Which Prevents Us From Understanding That Link. On The Other Hand, Maxvelmans Proposes A Double-Aspect Theory In The Tradition Of Spinoza Calledreflexive Monism. After Reviewing These Approaches, Some Objections Will Bereviewed As Well

Jünger Machines and aviators. The experience of war in young Jünger's photobooks

El modo en que el jünger de los años 30 recuerda y describe la guerra en sus foto-libros concibe la misma principalmente desde la contemplación estética como un espectáculo de la naturaleza, en detrimento de su cruel dimensión moral y personal. Ello, queThe way in which the jünger of the 30 s remembers and describes the war in his photobooks conceives it principally since an aesthetic comprehension as a natural spectacle to the detriment of its cruel moral and personal dimension. This, which to a large

Aprendizaje de las características de los problemas aritméticos elementales de estructura aditiva en estudiantes para maestro

Esta investigación tiene como objetivo caracterizar la manera como los estudiantes para maestro instrumentan los significados de los problemas aritméticos elementales de estructura aditiva para la planificación de la enseñanza. El análisis de sus participaciones en un debate en línea muestra diferentes maneras de usar los significados y pone de manifiesto las dificultades inherentes al establecimiento de relaciones entre los tipos de problemas y el pensamiento matemático de los estudiantes. Al final, se discuten diferentes factores que parecen incidir en la instrumentación de la información en un contexto interactivo en línea como una característica del aprendizaje de conocimientos necesarios para enseñar matemáticas en primaria

Variational approach to relaxed topological optimization: closed form solutions for structural problems in a sequential pseudo-time framework

The work explores a specific scenario for structural computational optimization based on the following elements: (a) a relaxed optimization setting considering the ersatz (bi-material) approximation, (b) a treatment based on a non-smoothed characteristic function field as a topological design variable, (c) the consistent derivation of a relaxed topological derivative whose determination is simple, general and efficient, (d) formulation of the overall increasing cost function topological sensitivity as a suitable optimality criterion, and (e) consideration of a pseudo-time framework for the problem solution, ruled by the problem constraint evolution. In this setting, it is shown that the optimization problem can be analytically solved in a variational framework, leading to, nonlinear, closed-form algebraic solutions for the characteristic function, which are then solved, in every time-step, via fixed point methods based on a pseudo-energy cutting algorithm combined with the exact fulfillment of the constraint, at every iteration of the non-linear algorithm, via a bisection method. The issue of the ill-posedness (mesh dependency) of the topological solution, is then easily solved via a Laplacian smoothing of that pseudo-energy. In the aforementioned context, a number of (3D) topological structural optimization benchmarks are solved, and the solutions obtained with the explored closed-form solution method, are analyzed, and compared, with their solution through an alternative level set method. Although the obtained results, in terms of the cost function and topology designs, are very similar in both methods, the associated computational cost is about five times smaller in the closed-form solution method this possibly being one of its advantages. Some comments, about the possible application of the method to other topological optimization problems, as well as envisaged modifications of the explored method to improve its performance close the workPeer ReviewedPostprint (author's final draft

Una descarga de fe. Wittgenstein y Temor y temblor en torno a la creencia religiosa

Reflections about religion developed in Wittgenstein’s early personal writings are notably influenced by Kierkegaard’s Fear and Trembling, particularly concerning the construction of an anthropology of the believer. Religious individual bases his existence in his position before God and in his faith. This basis exceeds ethical generality, and shows how religion is developed beyond the limits of reason and knowledge, in an existential dimension where faith is liken to love. This will imply the rejection of any religious doctrine and the inexpressible quality of faith.Los reflexiones sobre la religión en los escritos tempranos de Wittgenstein muestran una notable influencia de la obra Temor y temblor de Kierkegaard en cuanto a la elaboración de una antropología del creyente. El hombre religioso fundamenta su existencia en su posición ante Dios y en su fe, fundamentación que excede la generalidad ética y sitúa la religión allende los límites de la razón y el conocimiento, en una dimensión existencial en que la fe se equipara al amor. Ello implicará el rechazo de cualquier doctrina religiosa y el carácter inexpresable de la fe