In the 1920s, Ludwig von Mises argued correctly that the problem of making economic calculations without market‐generated prices would be an insuperable difficulty for socialist systems of production. Bryan Caplan is right to argue that there is no theoretical way to infer the magnitude of this difficulty, but he is wrong to insist that the history of poor economic performance displayed by real‐world socialism should be attributed not to the “socialist calculation problem,” but to inadequate work incentives. A state that (...) had solved the calculation problem would have well within its means the solution to the incentives problem, too. (shrink)

Disconcerting findings from nascent sociological research suggest that Western youth are developing subjectivities that reflect neoliberal discursive formations of self-interest, competitiveness, and materialism. However, propositions about: (1) the cognitive-affective mechanisms that explain how youth acquire and reproduce neoliberal ideology, or (2) the dispositions and behaviours that typify a neoliberal subject, remain vague. Therefore, this article provides a novel conceptualization of these two psychosocial facets that can help advance understandings and investigations of the emerging modes and societal consequences of neoliberal subjectification, (...) Specifically, it reviews major theoretical tenets from the respective literatures on neurocognitive development, social cognition, neoliberalism, and neoliberal hegemony. It then synthesizes these tenets within a modified habitus formulation to sketch a testable cognitive-sociological model to explain and explore some of the distinct dispositional values, attitudes, and practices that youth raised in societies with institutionally and culturally prevalent neoliberal norms and discourses potentially may develop and enact. (shrink)

En el presente artículo se estudia la prueba a priori de Leibniz en favor de la medición de las fuerzas en su correspondencia con De Volder. El objetivo general es demostrar que este argumento no tiene privilegio para entender la noción leibniziana de acción primitiva de las sustancias. En primer lugar, se analiza el contexto histórico y conceptual que permite comprender dicha prueba a priori. En particular, se explica por qué Leibniz moviliza este argumento y se especifican las nociones allí (...) utilizadas, tales como la de fuerza, acción y acción formal. En segundo lugar, se estudia la estructura de la prueba para analizar su validez. Para ello, se presentan los principales problemas que fueron objeto de las críticas de De Volder y se muestra bajo qué supuesto la prueba es sólida. En tercer lugar, se examina el alcance de esta prueba en relación con el argumento a posteriori y se argumenta que no tiene ninguna ventaja en lo que concierne a la comprensión de la metafísica de Leibniz. (shrink)

CONTENIDO: Vestigios protodemocráticos en la Edad Media tardía: Marsilio de Papua, Nicolás de Cusa / Matthias Vollet / - La concepción normativa de la democracia: un aporte neokantiano / Rodolfo Arango / - El concepto de lo político y la razón pública en Schmit y Rawls / Miguel Vatter / - Democracia y liberación pública / Cristina Lafont / - La democracia desde la teoría de las emociones / Viviana Quintero / - Ontología y democracia en spinoza y Negri (...) / Amalia Rey / - Reconocimiento y redistribución: el rol de un teoría crítica de la democracia / Nicolás Espejo / - La contribución de Haberman a la crítica de la tecnocratización de la democracia / Luis Javier Orjuela / - Libertad, derecho y democracia: aspectos teóricos y pragmáticos, con énfasis en la competencia / Joachim Lege / - Democracia representativa y democracia deliberativa: reflexiones a partir de la situación peruana reciente / David Sobrevilla. (shrink)

En el trabajo evaluamos el impacto que la crítica de Leibniz a los números infinitos tiene en el desarrollo de su metafísica de los cuerpos. Luego de exponer el vínculo que el filósofo alemán traza entre el cuerpo, la extensión y las cantidades infinitas en su período juvenil (1663-1672), analizamos sus reflexiones del período parisino sobre las paradojas de los números infinitos (1672-1676) y argumentamos que la defensa de la inconsistencia de tales números constituye un punto de inflexión en su (...) comprension de los cuerpos y, asimismo, marca el inicio de su ofensiva contra la res extensa.In this paper we study the impact of Leibniz’s critique of infinite numbers in his metaphysics of bodies. After presenting the relation that the German philosopher establishes in his youth between the notions of body, extension and infinite quantities (1672-1673), we analyze his thoughts on the paradoxes of the infinite numbers (1672-1676) and we claim that his defense of the inconsistency of such numbers is an inflexion point in his conception of body and mark the beginning of his offensive against the res extensa. (shrink)

We make a first attempt to axiomatically formulate the Montevideo interpretation of quantum mechanics. In this interpretation environmental decoherence is supplemented with loss of coherence due to the use of realistic clocks to measure time to solve the measurement problem. The resulting formulation is framed entirely in terms of quantum objects without having to invoke the existence of measurable classical quantities like the time in ordinary quantum mechanics. The formulation eliminates any privileged role to the measurement process giving an objective (...) definition of when an event occurs in a system. (shrink)

In the original formulation of quantum mechanics the existence of a precise border between a microscopic world, governed by quantum mechanics, and a macroscopic world, described by classical mechanics was assumed. Modern theoretical and experimental physics has moved that border several times, carefully investigating its definition and making available to observation larger and larger quantum systems. The present book examines a paradigmatic case of the transition from quantum to classical behavior: A quantum particle is revealed in a tracking chamber as (...) a trajectory obeying the laws of classical mechanics. The authors provide here a purely quantum-mechanical description of this behavior, thus helping to illuminate the nature of the border between the quantum and the classical. (shrink)

Interval Temporal Logic is a finite-time linear temporal logic with applications in hardware verification, temporal logic programming and specification of multimedia documents. Due to the logic's non-elementary complexity, efficient ITL-based verification tools have been difficult to develop, even for propositional subsets. MONA is an efficient implementation of an automata-based decision procedure for the logic WS1S. Despite the non-elementary complexity of WS1S, MONA has been successfully applied in problems such as hardware synthesis, protocol verification and theorem proving. Here we consider a (...) rich propositional subset of ITL, PITL, whose expressive power is equivalent to that of WS1S, and in turn to that of regular languages. PITL not only includes operators such as chop, star and projection, but also past operators such as previous, chop in the past and since. We provide an interpretation of PITL formulas in WS1S, which led us to a direct translation from PITL formulas to MONA specifications. We present the tool PITL2MONA as an implementation of such translation. With PITL2MONA acting as a front-end, MONA is used as a decision procedure for PITL. To our knowledge, this is one of the few implementations of a decision procedure for PITL, the first one based on automata, and the only one which handles both projection and past operators. We have tested our implementation on a number of examples; we show in this paper the application of PITL and its MONA-based decision procedure in solutions to the dining-philosophers and a multimedia synchronisation problem, together with some experimental results on these and some other examples. (shrink)

Neste artigo, pretendo analisar como o Filebo de Platão retoma alguns tópicos específicos da dialética platônica, empregando-os a fim de entender como a alma cognitiva pode ser afetada por prazeres falsos, por opiniões falsas e por imagens falsas. Este estudo visa a criticar certas leituras modernas do platonismo, especialmente a teoria esoterista, baseada na doutrina não escrita de Platão, cujo escopo central estipula um revisionismo da teoria platônica das Formas, defendendo a emergência de uma nova ontologia, explicada por dois princípios, (...) o Um e a Díada ilimitada do grande e do pequeno, concebidos, assim, como princípio formal e princípio material. (shrink)

Populist representation is the process by which a body or set of bodies become the signifier of a powerful act of political transgression of the social order. We call this specific type of representative linkage ‘synecdochal representation’. In it, the leader’s body performs three key functions: it mirrors certain popular traits that are characterized as ‘low’, it displays marks of exceptionality, and it appropriates symbols of institutional power. These tasks are performed through particular ways of acting, dressing, talking, eating, and (...) the like, in public. Social media has become a key locus for bodily self-presentation because it is used to create the appearance of intimacy and spontaneity through the distribution of ‘candid’ pictures and videos. This paper will analyze how the self-presentation of populist and non-populist leaders are established through Twitter, what images they choose to disseminate, and how they are re-signified by the audience. To do so, we will focus on the two Latin American politicians: Cristina Fernández (with a populist style) and Mauricio Macri (with a technocratic one). (shrink)

Carta a Sartre.--La nueva tipología psicosomática.--Sobre Bacon y la libertad de la cultura.--Vocabulario de filosofía orgánica.

There is growing worldwide concern that the rampant spread of digital fake news via new media technologies is detrimentally impacting Democratic elections. However, the actual influence of this recent Internet phenomenon on electoral decisions has not been directly examined. Accordingly, this study tested the effects of attention to DFN on readers’ Presidential candidate preferences via an experimental web-survey administered to a cross-sectional American sample. Results showed no main effect of exposure to DFN on participants’ candidate evaluations or vote choice. However, (...) the perceived believability of DFN about the Democratic candidate negatively mediated evaluations of that candidate—especially amongst far-right ideologues. These results suggest that DFN may at worst reinforce the partisan dispositions of mostly politically conservative Internet users, but does not cause or induce conversions in these dispositions. Overall, this study contributes novel experimental evidence, indicating that the potential electoral impact of DFN, although concerning, is strongly conditional on a reciprocal interaction between message receptibility and a pre-existing right-wing ideological orientation. The said impact is, therefore, likely narrow in scope. (shrink)

The Monographs produced by the International Agency for Research on Cancer (IARC) apply rigorous procedures for the scientific review and evaluation of carcinogenic hazards by independent experts. The Preamble to the IARC Monographs, which outlines these procedures, was updated in 2019, following recommendations of a 2018 expert Advisory Group. This article presents the key features of the updated Preamble, a major milestone that will enable IARC to take advantage of recent scientific and procedural advances made during the 12 years since (...) the last Preamble amendments. The updated Preamble formalizes important developments already being pioneered in the Monographs Programme. These developments were taken forward in a clarified and strengthened process for identifying, reviewing, evaluating and integrating evidence to identify causes of human cancer. The advancements adopted include strengthening of systematic review methodologies; greater emphasis on mechanistic evidence, based on key characteristics of carcinogens; greater consideration of quality and informativeness in the critical evaluation of epidemiological studies, including their exposure assessment methods; improved harmonization of evaluation criteria for the different evidence streams; and a single-step process of integrating evidence on cancer in humans, cancer in experimental animals and mechanisms for reaching overall evaluations. In all, the updated Preamble underpins a stronger and more transparent method for the identification of carcinogenic hazards, the essential first step in cancer prevention. (shrink)

This article aims to provide a brief overview of mental causation problem and its current proposed solutions. Indeed, mental causation turns out as one of the most difficult philosophical conundrums in contemporary philosophy of mind. In the first two sections, we offer an outline of the problem and the philosophical debate about it, and show that mental causation problem is pivotal within the contemporary philosophy of mind. In the third section, we focus on the most popular models of mental causation, (...) namely Kim's and Davidson's accounts, also discussing the objections raised against them. In the final section, we take into consideration some recent proposals poised to solve the mental causation problem, including powerism. Given the logical and metaphysical plausibility of almost all these different options, our conclusion is that mental causation is still an open problem and it is far from being resolved. (shrink)

The use of real clocks and measuring rods in quantum mechanics implies a natural loss of unitarity in the description of the theory. We briefly review this point and then discuss the implications it has for the measurement problem in quantum mechanics. The intrinsic loss of coherence allows to circumvent some of the usual objections to the measurement process as due to environmental decoherence.

El objetivo marcado en este trabajo es establecer una línea de continuidad entre el pensamiento de Ortega y el de María Zambrano, situando a ambos en un contexto común de crítica a ciertos excesos de la Modernidad. Así, la propuesta se basa en un análisis de la racionalidad científico-matemática como ámbito excluyente de ciertos planos de la realidad, y en cómo ambos autores son conscientes de ello (aunque lo manifiesten desde distintos prismas y atendiendo a diferentes asuntos). De esta manera, (...) se pretende mostrar que la comprensión orteguiana del _concepto_ en tanto que instrumento de captación parcial de la realidad se vincula al modo en que Zambrano comprende la existencia, función y generación de los dioses, siendo tanto aquél (el _concepto_) como éstos (los dioses) formas de enmascarar la realidad para su humana interpretación. Asimismo, el trabajo pretende mostrar cómo, frente a la razón del racionalismo occidental, caben formas de conocimiento que trascienden el mero pensar conceptual, tales como el arte. (shrink)

Resumen En este trabajo evaluamos el impacto que la adopción de la relatividad del movimiento tiene en la metafísica de Leibniz. En particular argumentamos que el abandono de la comprensión absolutista del mismo anula su noción juvenil de sustancia corpórea. En primer lugar analizamos cómo entiende Leibniz las nociones de cuerpo y movimiento en el periodo juvenil y defendemos que la comprensión absolutista de este último constituye una piedra angular en su primera concepción de la sustancia corpórea. En segundo lugar (...) exponemos los argumentos leibnizianos a favor de la relatividad del movimiento durante el período parisino y mostramos su repercusión en el concepto juvenil de sustancia corpórea.In this paper we evaluate the impact of Leibniz's defense of relativity of motion on his metaphysics. We argue that the abandonment of the absolutist position makes void his first notion of corporeal substance. First, we analyze Leibniz's conception of body and movement in his youth and explain how the assumption of absolute motion during these years plays a role in his notion of corporeal substance. Second, we examine his arguments in favor of relativity of motion during the Parisian period and show the repercussion on his first conception of the corporeal substance. (shrink)

This paper focuses on an understudied aspect of Hobbes's natural philosophy: his approach to the domain of life. I concentrate on the role assigned by Hobbes to the heart, which occupies a central role in both his account of human physiology and of the origin of animal locomotion. With this, I have three goals in mind. First, I aim to offer a cross-section of Hobbes's effort to provide a mechanistic picture of human life. Second, I aim to contextualize Hobbes's views (...) in the seventeenth-century debates on human physiology and animal locomotion. In particular, I will compare Hobbes's views with the theories put forth by Harvey, Descartes, the Galenic, and Peripatetic traditions. Also, I will show that Hobbes was receptive to advances within contemporary English physiology and chemistry. Third, by means of a comparison with Descartes, I advance some hypothesis to explain why Hobbes indentified the heart, and not the brain (as was increasingly com... (shrink)

En este trabajo realizo un examen crítico del reciente libro de Silvana Gabriela Di Camillo sobre la crítica de Aristóteles a la teoría platónica de las Ideas. El libro de Di Camillo es un trabajo muy serio cuya lectura recomiendo ampliamente. Sin embargo, considero que cuatro de las principales tesis que la autora defiende tienen varias dificultades y mi objetivo aquí es presentar argumentos detallados en contra de ellas: la interpretación de la distinción entre argumentos más y menos rigurosos del (...) tratado Sobre las Ideas; la tesis de que la separación es el blanco esencial de las críticas aristotélicas a las Ideas; la interpretación de las opciones que Platón tiene para responder al argumento del tercer hombre, y la tesis de que la separación de las Ideas debe entenderse como homonimia. In this paper I examine Silvana Gabriela Di Camillo's recent book on Aristotle's criticisms of Plato's theory of Ideas. Di Camillo's book is a very serious work that I highly recommend. Nevertheless, I consider that four of the main theses that the author defends face several difficulties and my aim here is to offer detailed arguments against them: the interpretation of the distinction between more and less accurate arguments of the treatise On Ideas; the thesis that separation is the essential target of Aristotle's criticisms against Plato's Ideas; the interpretation of the options available to Plato to reply to the third man argument; and the thesis that the separation of Ideas should be understood as homonymy. (shrink)

En este acercamiento a la segunda edición de Conciencia histórica y tiempo histórico, llega el pasado con fuerza. Las clases de Agoglia, repleta de ávidos estudiantes, estaban impregnadas de la exigencia de acción. La filosofía era, toda ella, filosofía de la historia, pues no había forma de evadirla. La historicidad nos había envuelto y tornaba nuestros cuerpos y nuestras mentes hacia el futuro. Con la filosofía comprendimos, que siempre estaríamos en la tensión que resume el presente, impedidos –por su fuerza (...) propia originaria- a pensar, y en esa medida, a existir en el tiempo, el que trajo al maestro y nos lo dejó para siempre. (shrink)

En la filosofía de J. Rancière es posible poner en evidencia una voluntad recurrente por afirmar y verificar la «igualdad de las inteligencias» que pasa, inicialmente, por el campo de la educación en su investigación sobre los postulados de J. Jacotot, un singular pedagogo francés del siglo XIX, y que desemboca en la política en su vínculo con la estética. En este artículo nos vamos a centrar en sus primeros trabajos, sobre todo, en su libro El maestro ignorante, para plantear (...) de qué manera puede hablarse de una «emancipación estética» en su filosofía para, luego, pasar a dilucidar las relaciones que este filósofo contemporáneo establece entre el arte, la estética y la política.Palabras clave: J. Rancière, Teorías de la emancipación, Estética y política, Educación estética, Políticas estéticas, Arte crítico o político. (shrink)

El autor trata en este artículo la problemática de la integración de la enseñanzadel conocimiento científico-tecnológico en la educación. Se analiza la forma de responder a las demandas por una “alfabetización científico- tecnológica”, que incluya la tecnología en los currículos educativos. El estudio propone fundamentar el diseño de los programas de estudio en base a un marco general para analizar la tecnología, sintetizado mediante los conceptos: práctica social, conocimiento y artefacto, enfoque que permite comprender el “fenómeno tecnológico” y el significado (...) del concepto moderno de tecnología. Esto daría las herramientas analíticas para una organización curricular que integre ciencia y tecnología ordenada desde dos perspectivas: la estructura lógico-epistemológica propia de los distintos campos: saber científico, científico-tecnológico, tecnológico-científico y de las formas en que opera la inteligencia del alumno que aprende, lo cual permitiría en la enseñanza, conjugar las distintas posibilidadesde desarrollar mecanismos de articulación de los conocimientos. The author treats in this problematic article of the teaching integra0tion of the technologic-scientific knowledge in education. The way of answering to the demands for an “alphabetization technologic-scientific” is analyzed, in which includes the technology in the educative curriculums. The survey proposes to establish the design of the study programs based to a general setting to analyzethe technology, synthesized by way of these concepts: social practice knowledge and device, approach which allows the understanding of the “technological phenomenon” and the meaning of the modern concept of the technology. Thiswould give the analytical instruments for a curricular organization, in which includes science and technology, ordered from two perspectives: the logic-epistemology structure typical of the different fields: scientific knowledge, scientific-technologic, technologic-scientific and the ways in which the intelligence of the pupil who learns operates, in which case would permit in teaching, conjugate the different possibilities to develop mechanisms of articulation of the knowledge. (shrink)

The fascination of Velasquez's painting Las Meninas stems largely from the ambiguous relationship between the painting as a whole, viewed by a single perceiver, and the variety of different perceptual viewpoints it invites. This situation resonates strongly with a central puzzle in the study of consciousness: the apparent unity of perceptual experience despite multiple sense modalities. Understanding more of this latter might help to explain the way we respond to the painting.

Este es el libro más personal y más original del principal filósofo del Derecho mexicano de su generación. Se trata de una obra de madurez que es el reflejo de muchas lecturas y de muchas vivencias. Entre las lecturas se encuentran las de los autores con los que Rodolfo Vázquez entabla aquí un diálogo a propósito de la religión: Spinoza, Bayle, Voltaire, Hume, Feuerbach, James, Russell, Gaos, Tierno Galván, Horkheimer, Camus, Dworkin y Octavio Paz. Y en ese ejercicio intelectual (...) que tiene mucho de autobiográfico (el diálogo lo es también con los diversos yoes del autor: a la madurez se llega con esfuerzo y no es tampoco una estación de destino) se van dibujando las etapas por las que habría transcurrido su itinerario vital en materia de religión: indiferencia, apasionamiento, secularización y ateísmo, hasta llegar a la serenidad del agnóstico que no echa de menos a Dios. Con una prosa ágil y precisa, Rodolfo Vázquez muestra en esta obra que los grandes temas de la filosofía se pueden tratar de manera amena y profunda al mismo tiempo. Y nos hace ver incluso que los problemas que giran en torno a la idea de Dios o de lo sagrado pueden resultar de interés también para aquellos que no tienen oído para la religión. (shrink)

A ciência experimental se concentra de forma peculiar, embora não exclusiva, no exame dos componentes materiais presentes na natureza e em suas relações quantitativas. Esta abordagem tem sido extremamente bem-sucedida, mesmo que haja lacunas e perplexidades a serem superadas, que, por sinal, também fazem parte do modus operandi da investigação experimental. Entretanto, se esta investigação é necessária para compreender a totalidade da natureza, ela já não é suficiente, o que é também corroborado por um sentimento de incompletude presente nas teorias. (...) Assim, existem razões justificáveis para se investigar a presença de uma estrutura não conceptualizável apenas em termos quantitativos chamada Realidade Velada pelo físico Bernard d'Espagnat, que pode ser assimilada à composição transcendental clássica de ser e essência, desde que este último elemento da composição, a essência, seja equivalente à estrutura forma-matéria, ou estrutura hilemórfica (aqui, matéria deve ser assimilada à matéria prima). Ora, a existência de tal estrutura reposicionaria a filosofia da natureza como conhecimento complementar ao da ciência experimental no sentido de que ele daria uma contribuição metafísica qualitativa relevante à pesquisa do que está além do limiar essencialmente quantitativo, conquanto necessário, oferecido pelas ciências da natureza. (shrink)

Unlimited growth — an uncontested economic “dogma” — is showing to be a vital threat for the Earth’s ecosystems, as well as for human civilization. A global collapse is a dreadful possibility within the century : we are relentlessly given warning signs of systemic degradation. Humans cannot live and prosper pretending to remain “outside” of nature’s realm and unfettered by nature’s laws. The human project is bound to the Earth’s vitality. Such is the global context that conditions any intellectual pursuit, (...) even more, the quest for meaning by Christian believers. This essay calls for a radical reassessment of the exegetical and the theological task. New creative ways of engaging the biblical heritage and a thorough questioning of our deadly lifestyle are some of the challenges we face, in view of an impending global collapse. (shrink)

Resumen En el presente trabajo analizo el concepto de cuerpo en los escritos maduros de Leibniz. En el marco del debate contemporáneo acerca del estatus de la sustancia corpórea examino el entramado de las tres nociones sobre las que se construye la metafísica leibniziana de los cuerpos, a saber, la de materia prima, la de cuerpo orgánico y la de extensión. En cada caso evalúo el estatus ontológico que Leibniz les reconoce así como el papel que cumplen en su metafísica.In (...) this paper I examine the concept of body in Leibniz’s mature writings. In the context of the contemporary debate on the status of the corporeal substance, I analyze the relation between the three notions from which he builds his metaphysics of bodies, namely, the primary matter, the organic body, and the extension. For each case I evaluate their ontological status and the role they play in his metaphysics. (shrink)

Habermas ha elaborado una teoría jurídica a partir de su filosofía de acción comunicativa. Sin alejarse de los fundamentos tradicionales que sustentan al Estado democrático de derecho, ha innovado una posición de legitimación al derecho y a su ejercicio, incluso ofrece nuevas herramientas conceptuales para la función judicial, como es el caso de lo que podría llamarse la adecuación que sustituye a la conocida propuesta de la ponderación de los derechos. El presente artículo pretende servir de guía para adentrase en (...) el territorio de su propuesta. (shrink)