Most areas of philosopher Edmund Husserl’s thought have been explored, but his views on logic, mathematics, and semantics have been largely ignored. These essays offer an alternative to discussions of the philosophy of contemporary mathematics. The book covers areas of disagreement between Husserl and Gottlob Frege, the father of analytical philosophy, and explores new perspectives seen in their work.

Este artículo discute y analiza la formación del carácter crítico e intelectual en Rafael Gutiérrez Girardot. A partir de fuentes diversas y, en parte, inexploradas, se reconstruye el proceso de formación y ejercicio de su actividad crítica entre 1950 y 1965. Se tienen en cuenta tanto las relaciones con otros intelectuales como la influencia de los diversos contextos en los cuales se dieron dichas relaciones. Así, su participación en Cuadernos Hispanoamericanos, su correspondencia con Alfonso Reyes y con Nils Hedberg, su (...) actividad diplomática, su trabajo editorial y de traducción y, finalmente, su práctica docente, se estudian con objeto de tener un marco comprensivo. La obra crítica de Gutiérrez Girardot dista de estar comprendida y, de hecho, se precisa todavía de un exhaustivo trabajo de reconstrucción y análisis. This paper discusses and analyses the critical and intellectual nature of the work of Rafael Gutiérrez Girardot. It reproduces the process of construction and exercise of his critical activity (1950-1965), based on different sources some of them not yet very studied. The paper takes into account his relationships with other intellectuals and the influence of its different contexts. Thus, in order to get a comprehensive framework, it studies his participation in Cuadernos Hispanoamericanos, his correspondence with Alfonso Reyes and Nils Hedberg, his diplomatic activity, his work as editor and translator and finally his teaching experience. The critical work of Gutiérrez Girardot is far from being completely interpreted and this makes necessary an exhaustive work of reconstruction and analysis. (shrink)

In this article I revisit earlier stages of the discussion of personal identity, before Neo-Lockean psychological continuity views became prevalent. In particular, I am interested in Bernard Williams’ initial proposal of bodily identity as a necessary, although not sufficient, criterion of personal identity. It was at this point that psychological continuity views came to the fore arguing that bodily identity was not necessary because brain transplants were logically possible, even if physically impossible. Further proposals by Shoemaker of causal relations between (...) mental states in our memory and Parfit’s discussion of branching causal chains created additional complications. My contention in this paper is that psychological continuity views deflected our attention from what should have remained in the spotlight all the time: the intersubjective character (or not) of criteria proposed to decide personal identity in our language game, and ultimately our form of life concerning ourselves as persons. B. Williams’ emphasis on the body was not just common sense. It was also recognition of the importance of giving priority to criteria that could be kept under intersubjective control. (shrink)

La enseñanza de la filosofía se ha venido constituyendo como un campo teórico y metodológico en el último tiempo. Las continuas amenazas que sobre este saber milenario que se han hecho desde diversas acciones políticas han concitado una especial defensa del saber y de su posibilidad de ser enseñada en escuelas y universidades. Esta defensa se manifiesta no solo en las luchas políticas y normativas en diversos países, sino también en la creación de asignaturas, programas, proyectos de investigación, redes de (...) maestros y conceptos. El informe de la UNESCO la filosofía como escuela de libertad (UNESCO, 2011)publicado en francés en el año 2007 produjo un completo estado de la cuestión sobre enseñanza de la filosofía a nivel mundial, hoy 12 anos después la situación sigue consolidándose como preocupación y a la vez con esperanza entre las restricciones de gobierno neoliberales y conservadores que ubican a la filosofía como algo inútil y peligroso en la formación de las nuevas generaciones y las nuevas formas y manifestaciones de prácticas filosóficas contemporáneas. Diversos estudios han demostrado como la reflexión sobre enseñanza de la filosofía en Colombia ha venido ganado espacio en publicaciones especializadas en filosofía (Díaz & Espinel, 2019; Pulido, Espinel, & Gómez, 2018), educación e incluso se han dedicado números monográficos para abordar la problemática. Esta sensación ha sido reconocida por la revista Cuestiones de filosofía que dedica este fascículo a contribuir con la discusión latinoamericana al respecto. (shrink)

Este estudio propone una visión crítica sobre el fenómeno del turismo en torno a la música y la formación de cancioneros durante el siglo xx en México, desde tres discursos críticos: el de la filósofa Mariflor Aguilar, que reflexiona sobre movimientos migratorios y el turismo; el de Carlos Monsiváis, que plantea dichos movimientos como migraciones culturales; y el de Bolívar Echeverría, con la codigofagia y la blanquitud. Así, el turismo y los cancioneros son entendidos como elementos fundamentales para la formación (...) del proyecto de nación como una empresa crediticia con momentos mercantiles críticos. (shrink)

En el presente artículo recuperamos la longeva tradición del agón, del combate y la competición, griego en tanto que vehículo idóneo para formular una teoría del cuerpo que, a diferencia del moralismo helenístico y parte del pensamiento del Segundo Templo, a un tiempo recupera, reinterpreta y reemplaza la construcción agonística del cuerpo en la tradición clásica. Defendemos que el corpus paulino trasciende el esquema clásico del protagonista y el antagonista para formar una teoría relacional del cuerpo agonista en que cuerpo (...) y alma espejan el modelo relacional de las personas divinas. (shrink)

Este articulo pretende brindar elementos sobre el tema de las identidades puestas al servicio de proyectos políticos y económicos. Es, conforme a una costumbre de quien firma este artículo, un diálogo entre el pasado y el presente, a la vez que se hace un esfuerzo de contextualización. El patriotismo emerge como coartada de intereses económicos, dejando una cauda de odios, sobre los que se debe pensar y contribuir a actitudes de hermanamientos. Esta colaboración se centra en el nuevo colonialismo hispano, (...) de índole ultraconservador, aunque no están exentas otras fuerzas del espectro político. El trabajo, sobre todo, se centra en colaboraciones periodísticas críticas del ultraconservadurismo, por lo que se inscribe en un análisis de medios de comunicación. A modo de tipologías de fuentes podemos resaltar el texto de la BBC que muestra la preocupación hispana sobre la postura del Gobierno de Biden que recuerda la vieja pugna hispanismo-panamericanismo; el texto de Miriam Hernández Reina como asiento referencial de los nuevos aires de la ultraderecha española en América Latina; la combinación de los intereses políticos y económicos de dicha tendencia política en clave colonial, así como las preocupaciones del mundo de las izquerdas y ciertas pautas a seguir para contrarrestar la influencia creciente de la extrema derecha en las redes sociales. (shrink)

El presente trabajo se propone rescatar la resistencia y la crítica al poder imperial romano del libro del Apocalipsis como una fuente fundamental para la teología moral cristiana, que lo convirtieron en un foco de luz que ilumina el camino de la conducta humana hacia un mundo mejor. Al mismo tiempo, ofrece pautas para la defensa de la vida en un entorno donde los totalitarismos políticos, económicos y religiosos atentan contra ella. Además, quiere destacar dicha resistencia y crítica como uno (...) de los factores generadores, y por tanto centrales, de la teología del Apocalipsis. Para ello se utilizarán los principios metodológicos de la lectura contextual que parten de la convicción según la cual el texto es una expresión de las vivencias comunitarias del hagiógrafo y de su actitud ante las circunstancias sociales que lo provocaron. El libro busca afectar el entorno, pero este también configura el contenido de la obra escrita. En un segundo momento, con el método se indaga qué de ese momento histórico puede iluminar el presente del lector. En el caso del Apocalipsis, se elegirán los textos en los que el autor presente los temas y actores principales de la trama, a saber: el ser supremo sentado en el trono, el cordero y el mal —simbolizado específicamente en el tercer jinete—, ya que en ellos se juega el mensaje del libro, la soberanía divina que humaniza o la soberanía diabólica deshumanizante. (shrink)

Designers’ intentions are important for determining an artifact’s proper function (i.e., its perceived real function). However, there are disagreements regarding why. In one view, people reason causally about artifacts’ functional outcomes, and designers’ intended functions become important to the extent that they allow inferring outcomes. In another view, people use knowledge of designers’ intentions to determine proper functions, but this is unrelated to causal reasoning, having perhaps to do with intentional or social forms of reasoning (e.g., authority). Regarding these latter (...) social factors, researchers have proposed that designers’ intentions operate through a mechanism akin to social conventions, and that therefore both are determinants of proper function. In the current work, participants learned about an object’s creation, about social conventions for its use and about a specific episode where the artifact was used. The function implemented by the user could be aligned with the designer’s intended function, the social convention, both, or neither (i.e., an opportunistic use). Importantly, the use episode always resulted in an accident. Data show that the accident negatively affected proper function judgments and perceived efficiency for conventional and opportunistic functions, but not for designers’ intended functions. This is inconsistent with the view that designers’ intentions are conceptualized as causes of functional outcomes and with the idea that designers’ intentions and social conventions operate through a common mechanism. (shrink)

En gran medida, el cambio climático ha sido estructurado de manera jerárquica en escalas-niveles: local, regional y global. Sin embargo, el vínculo entre dichas escalas-niveles y la delimitación de cada una dista de ser trivial. En este trabajo nos proponemos analizar cómo es considerado el cambio climático y sus escalas-niveles por el Grupo Intergubernamental de Expertos sobre el Cambio Climático (IPCC) y en dos proyectos productivos: las plantaciones forestales de Chile y el trigo transgénico HB4. Ambos proyectos son exhibidos en (...) armonía con los objetivos de mitigación y/o adaptación al cambio climático, pero cuestionados por tener prácticas dañinas para el ambiente. En términos generales, a pesar de las múltiples causas que se asocian al cambio climático, mostramos que, en ambos proyectos productivos, la emisión de dióxido de carbono es presentada como única su causa, y la gestión del carbono a nivel global es propuesta como estrategia principal para la mitigación y/o adaptación. Por su parte, las escalas-niveles regionales y locales tienen menos importancia en el discurso público del IPCC y de las empresas asociadas a los proyectos productivos. Por su parte, elementos propios de estas últimas escalas-niveles son resaltados en las críticas ambientales a las forestales y al trigo HB4, en disonancia con los beneficios globales publicitados. Argumentamos pues que el discurso ambiental de las empresas precisa de una estrategia reduccionista en la que las escalas-niveles locales y regionales son reducidas a la escala-nivel global para mostrarse amigables con el ambiente, a la vez que justifica e invisibiliza los deterioros ambientales locales y regionales. (shrink)

La dimensión hermenéutica de las experiencias vividas se ha abordado desde una reducción analítica que suspende temporal y espacialmente la caracterización de agente narrativo. La racionalidad narrativa podría ofrecer una estructura dinámica en la configuración de la identidad del agente narrativo, además de posibilidades formativas que amplían sus dominios de significación y acción. El artículo de reflexión presenta elementos estructurales de la narrativa para caracterizar el agente narrativo. Esquematismo, tradición y triple mímesis, como base para la configuración de historias que (...) revelan la identidad característica del agente narrativo, estructuran el texto. (shrink)

Enactive cognitive science (ECS) and ecological psychology (EP) agree that active movement is important for perception, but they remain ambiguous regarding the precise role of agency. EP has focused on the notion of sensorimotor invariants, according to which bodily movements play an instrumental role in perception. ECS has focused on the notion of sensorimotor contingencies, which goes beyond an instrumental role because skillfully regulated movements are claimed to play a constitutive role. We refer to these two hypotheses as instrumental agency (...) and constitutive agency, respectively. Evidence comes from a variety of fields, including neural, behavioral, and phenomenological research, but so far with confounds that prevent an experimental distinction between these hypotheses. Here we advance the debate by proposing a novel double-participant setup that aims to isolate agency as the key variable that distinguishes bodily movement in active and passive conditions of perception. We pilot this setup with a psychological study of width discrimination using the Enactive Torch, a haptic sensory substitution device. There was no evidence favoring the stronger hypothesis of constitutive agency over instrumental agency. However, we caution that during debriefing several participants reported using cognitive strategies that did not rely on spatial perception. We conclude that this approach is a viable direction for future research, but that greater care is required to establish and confirm the desired modality of first-person experience. (shrink)

Gatos extraños los de los techos de las casas de Istanbul. Siempre con el pelo aplanado y duro, con hambre. A esos gatos los veo a diario delante de mi ventana mirándose entre ellos mientras mastico mi comida en la mesa de la cocina. Lo hago lentamente y mirándolos de reojo, sospechando de sus movimientos cortos, de sus colas levantadas. Seguro planean asaltarme o esperan a que me levante de la mesa para venirse hasta la vidriera y tratar de abrir (...) la ventana con sus patas. Sueñan con invadir mi cocina y hartarse hasta reventar. Pero no podrán hacerlo; mantengo la ventana muy bien cerrada con candados ingleses, imposibles de abrir. (shrink)

Se presentan los resultados obtenidos en la tesis de maestría Sistema de talleres de trabajo educativo para la capacitación del profesor guía de Medicina en Nuevitas con el objetivo de demostrar el impacto a partir de su implementación en la brigada estudiantil. Se exponen las definiciones elaboradas y las contextualizaciones. Se concluye que el sistema contribuyó al adecuado desempeño del profesor guía y al desarrollo del modo de actuación de los estudiantes. La rapidez y la calidad que implicó en la (...) praxis educativa constituyó el resultado más importante en el contexto de la carrera de Medicina en la Filial. Results achieved through the master's thesis "Educational work workshops system for the Medicine degree guiding teacher training" in Nuevitas are presented, aimed at demonstrating its impact starting from its implementation on a class. Elaborate definitions and contexts are exposed. The conclusionreached through it was that the system contributed to the adequate guiding teacher's performance and to the development of students' behavior. The speed and quality it involved in educational praxis constituted the most important result in the context of the Medicine degree in La Filial town. (shrink)

We conducted a scoping review to ascertain the landscape of ethics regulations for AD/ADRD research in Africa using Arksey and O'Malley's framework. We sourced regulations from the International Compilation of Human Research Standards. We included regulations from 14 countries published between 1997 and 2020. Provisions in the regulations applicable to research in AD/ADRD were part of broader sub-provisions for research such as with persons under legal disability. Regulations mostly required the appointment of Legally Authorised Representatives, as a major protection for (...) persons with AD/ADRD. Provisions supporting capacity assessment and advance directives were only provided in regulations from five and two countries respectively. No regulation cited the Convention on the Rights of Persons with Disabilities as a foundational instrument for its provisions. In conclusion, regulations specifically applicable to research among AD/ADRD or other cognitively impaired persons in Africa are scarce and provisions in existing regulations mostly lack specificity for practical implementation. (shrink)

We review different studies of the Periodic Law and the set of chemical elements from a mathematical point of view. This discussion covers the first attempts made in the 19th century up to the present day. Mathematics employed to study the periodic system includes number theory, information theory, order theory, set theory and topology. Each theory used shows that it is possible to provide the Periodic Law with a mathematical structure. We also show that it is possible to study the (...) chemical elements taking advantage of their phenomenological properties, and that it is not always necessary to reduce the concept of chemical elements to the quantum atomic concept to be able to find interpretations for the Periodic Law. Finally, a connection is noted between the lengths of the periods of the Periodic Law and the philosophical Pythagorean doctrine. (shrink)

We present a mathematical approach to defeasible reasoning based on arguments. This approach integrates the notion of specificity introduced by Poole and the theory of warrant presented by Pollock. The main contribution of this paper is a precise, well-defined system which exhibits correct behavior when applied to the benchmark examples in the literature. It aims for usability rather than novelty. We prove that an order relation can be introduced among equivalence classes of arguments under the equi-specificity relation. We also prove (...) a theorem that ensures the termination of the process of finding the justified facts. Two more lemmas define a reduced search space for checking specificity. In order to implement the theoretical ideas, the language is restricted to Horn clauses for the evidential context. The language used to represent defeasible rules has been restricted in a similar way. The authors intend this work to unify the various existing approaches to argument-based defeasible reasoning. (shrink)

The persistent educational challenges that fractions pose call for developing novel instructional methods to better prepare students for fraction learning. Here, we examined the effects of a 24-session, Cuisenaire rod intervention on a building block for symbolic fraction knowledge, continuous and discrete non-symbolic proportional reasoning, in children who have yet to receive fraction instruction. Participants were 34 second-graders who attended the intervention (intervention group) and 15 children who did not participate in any sessions (control group). As attendance at the intervention (...) sessions was irregular (median = 15.6 sessions, range = 1–24), we specifically examined the effect of the number of sessions completed on their non-symbolic proportional reasoning. Our results showed that children who attended a larger number of sessions increased their ability to compare non-symbolic continuous proportions. However, contrary to our expectations, they also decreased their ability to compare misleading discretized proportions. In contrast, children in the Control group did not show any change in their performance. These results provide further evidence on the malleability of non-symbolic continuous proportional reasoning and highlight the rigidity of counting knowledge interference on discrete proportional reasoning. (shrink)

José Jorge Mendoza argues that the difficulty with resolving the issue of immigration is primarily a conflict over competing moral and political principles and is, at its core, a problem of philosophy. This book brings into dialogue various contemporary philosophical texts that deal with immigration to provide some normative guidance to immigration policy and reform.

In her book, Socially Undocumented: Identity and Immigration Justice, Amy Reed-Sandoval discloses and criticizes a kind of oppression that is uniquely suffered by a group she identifies as "socially undocumented." The problem with her account is not with the identification of this group nor in her conclusions or recommendations, but in taking an overly constrained version of liberalism as her starting point. This non-radical version of liberalism does not have the necessary resources to properly recognize as unjust the kind of (...) oppression that Reed-Sandoval is most concerned with. I therefore argue in this essay that in order to properly recognize this kind of oppression as unjust, one must either subscribe to a “Goldilocks” version of liberalism or rely on a political theory that gets beyond liberalism. (shrink)

This essay argues that Latinx philosophers are not only already providing important and original contributions to standard open-borders debates, but also changing the very nature of the ethics of migration. In making this case, the essay is divided into two parts. The first summarizes some of the important and original contributions of Latinx philosophers to the standard open-borders debate. Among the highlights are Jorge M. Valadez’s “conditional legitimacy of states” argument; José-Antonio Orosco’s communitarian-based argument for a more liberalized admissions policy; (...) Javier S. Hidalgo’s claim that people have a moral right (and often an obligation) to disobey immigration laws; J. Angelo Corlett’s defense of immigration restrictions on grounds that such restrictions serve to protect Indigenous people’s sovereignty and rightful claims to territory; and Amy Reed-Sandoval’s freedom of movement argument based on the collective right of trans-border communities. The second section outlines four ways Latinx philosophers have pushed discussions within the ethics of migration beyond the standard open-borders debate. First, they have made persuasive arguments about why we ought to reject, or at least be suspicious of, approaches to migration justice that begin by assuming the legitimacy of states. Second, they argue that the issue of enforcement has been overlooked in standard open-borders debates. Third, they argue that philosophers must not avoid dealing with the social (as opposed to merely juridical) implications of labeling people “illegal” or “anchor babies.” Fourth, they show how current debates over the ethics of migration are too Euro- or Anglo-centric and therefore could benefit from the inclusion of non-European and non-Anglo voices. (shrink)

As in other countries, the public in Argentina became aware of the existence of something called “the theory of relativity” only after November 1919. Although the news of Arthur Eddington's eclipse expedition, which provided the first confirmation of Einstein's theory, was poorly reported in the newspapers, by the end of 1920 Einstein had become a household name for the educated middle class of Buenos Aires, the capital city of the country. This was in great measure the result of the activity (...) of a few enthusiastic lecturers. Significantly, none of them belonged to the prestigious Institute of Physics of the University of La Plata, which during the decade of the 1910s was considered the most important center of physical research in Latin America. Between July and August 1920 the Spanish physicist Blas Cabrera – perhaps the greatest popularizer of Einstein's theory in Spain – visited Argentina and talked about relativity. In September Georges Duclout, a French engineer who had graduated from the Zurich Polytechnic and by then was professor of applied mechanics at the School of Exact, Physical and Natural Sciences of the University of Buenos Aires, also gave a series of conferences on the subject. That same month José Ubach, a Jesuit astronomer trained at the Ebro Observatory in Spain, and established in Buenos Aires, lectured on relativity at the Colegio del Salvador. (shrink)

En los últimos años, la relación entre la filosofía de la Ilustración y el cinismo ha logrado atraer la atención de los especialistas. En ese marco, los críticos suelen identificar las filosofías de Diógenes y Diderot. El objetivo del presente trabajo es revisar el vínculo que existe entre ambos con el fin de demostrar que el mismo es problemático y que, por esa razón, desborda las interpretaciones que se han presentado hasta el momento. Esto, por otra parte, arrojará luces sobre (...) la relación entre el materialismo de Diderot y su teoría ético-política. In recent years the relationship between the philosophy of the Enlightenment and cynicism has managed to attract the attention of scholars. In this framework, critics often identify Diogenes and Diderot's philosophy. The aim of this paper is to examine the relationship between Diderot and Diogenes in order to demonstrate that it is a problematic relationship that goes beyond the interpretations that have been presented so far. This, on the other hand, will shed light on the relationship between Diderot's materialism and his ethical and political theory. (shrink)

SÍNTESE - Durante a Idade Média, são inúmeras as classificações das ciências, variando entre si. O que se constata nelas é que, à medida que se modifica o caráter do conhecimento religioso, modifica-se também a compreensão de ciência, a fim de se poder salvar o valor científico da Teologia.

El siguiente artículo se propone estudiar la poesía de Luis Hernández a partir de los problemas que surgen al intentar estudiar su obra reunida. Antes que ser valorada como una poesía “inacabada”, la deliberada asistematicidad de su poética debe ser entendida como el resultado de un calculado y consciente ejercicio artístico, cuyas fuentes filosóficas tradicionalmente han pugnado por una ontología del movimiento frente a una metafísica de la permanencia. Bajo esta perspectiva, la obra de Hernández se revela como un “plano (...) de inmanencia”, desde el cual acontece el sentido de su poesía en el quehacer de la escritura. (shrink)

En la serie de cuadernos del seminario de la Universidad Nacional Autónoma de México, “Modernidad: versiones y dimensiones”, dirigido por Marta Lamas y que ha sido coordinado anteriormente por Raquel Serur y por su fundador Bolívar Echeverría, Andrés Luna Jiménez, un joven historiador, ha publicado un libro notable: Figuras de la crítica: la (de)formación del sujeto como problema histórico en Marcuse, Foucault y Butler. El libro contiene virtudes difíciles de alcanzar en la academia actual: muestra una clara voz autoral; un (...) hilo argumental sostenido, profundo y, a la vez, pedagógico; y actualiza con sutileza los debates, los enfrenta y los coloca bajo una perspectiva abierta a la investigación filosófica contemporánea. (shrink)

In this article I present the two essential conceptions of conspiracy theories, offering reasons for working from the point of view of the second one. Next, I introduce the debate between internalism and externalism of justification and, following the most contemporary perspectives, I focus on the political and social applicability of the second one, for which I use the srinivasian concept of “bad ideology case”. This new perspective allows me to interpret the conspiracy theories in function of this debate and (...) show their lack of epistemic justification. Finally, I analyse the epistemic trust phenomenon, an opposed model to conspiracy theories, answering affirmatively to the two essential questions of its epistemic justification and its criticality. (shrink)