La migración internacional nos enfrenta con problemas irresolubles desde la figura moderna del Estado nacional, su concepto de ciudadanía y su noción de justicia. Juan Carlos Velasco critica las limitaciones y la orientación de las políticas contemporáneas que nos hacen percibir a la migración como una “invasión”, y propone un modo radicalmente diferente de entender e intervenir el fenómeno desde lo trasnacional. Nacer de uno u otro lado de una línea divisoria es un evento azaroso, no obstante delimitar (...) la frontera es una construcción histórico-política: la desigualdad en las oportunidades que ofrecen las naciones es una situación estructural de injusticia que se perpetúa con las políticas de exclusión de los migrantes y la deslegitimación de su derecho a buscar una vida mejor. Esa circunstancia genera fracturas sociales, injustificables pero normalizadas, que imposibilitan alcanzar la justicia global. Velasco presenta un análisis completo que abarca las dimensiones política, jurídica y moral del tema, en el que lleva a la filosofía política a un terreno práctico del que se desprenden las claves para entender y actuar en esta nueva era en la que, debido a los conflictos sociales y políticos, la migración vuelve a ser argumento de discusión relevante. (Texto de la CONTRAPORTADA del libro). (shrink)

In connection with some known results on uncountable cardinal sequences for superatomic Boolean algebras, we shall describe some open questions for superatomic Boolean algebras concerning singular cardinals.

This commentary criticizes nonverbal methods of assessing theory-of-mind on the basis of prior training of the critical response because they would encourage simple, nonmentalistic, associative solutions even in subjects with mentalistic capacities. I propose instead a new experimental paradigm based upon the use of spontaneous responses in less artificial situations. This method has already provided positive evidence of some level of ToM understanding in nonhuman primates.

His rich and multifaceted thought influenced many different traditions; he has been seen as an eclectic. This book elucidates Henry of Ghent's philosophical and theological system with special reference to his Trinitarian writings.

In this paper, I defend a non-mechanistic interpretation of Kant's philosophy of nature. My interpretation contradicts the robust tradition of reading Kant as a mechanist about nature – or as someone who endorses the view that we can know the internally purposive causality characteristic of organisms has no place in nature. By attending closely to Kant's remarks about the possibility of internal purposiveness in nature and to key premises from Kant's arguments in the Antinomy of Teleological Judgment, we shall see (...) that it is not only plausible, but preferable, to believe that internally purposive things (i.e., organisms) exist in nature. Making room for such a belief leaves Kant with a philosophy of nature that simultaneously aligns with and surpasses the philosophies of nature offered up by his Early Modern predecessors. (shrink)

Civil disobedience is a widespread form of political protest used by minorities to make their voices heard in democratic societies. It is a mechanism of participation in the process of shaping public opinion, and of intervention, by via negativa, in the legislative process. In exercising it, citizens can assert their public autonomy when faced with serious decisions that, from their perspective, undermine the values on which society is based. This form of political dissidence is thus a highly valuable device in (...) order to revitalize the participatory fundamentals of representative democracy. Keywords: civil disobedience, representative democracy, political participation, citizenship, social change, Arendt, Habermas. (shrink)

En este artículo nos proponemos exponer, a partir de los límites conceptuales encontrados a los planteamientos arqueo-genealógicos de Michel Foucault, la posibilidad de plantear, en dos momentos –arqueo-genealógico y gubernamental–, una “ética de la insubordinación reflexiva”. Es decir, una “ética de la libertad inmanente” al débil que al decir su palabra, denuncia y al denunciar cuestiona al tirano y su mundo al habar y actuar con –y por– los otros. Esta ética de la intersubjetividad planteada como una ética de la (...) insumisión concertada, crítica y deliberada, pensamos, puede derivar de ciertas “condiciones enunciativas” encontradas en las dos últimas investigaciones concernientes al “decir veraz” o el “hablar franco” expuestos en El gobierno de sí y de los otros y El coraje de la verdad. (shrink)

In 2020, our research collective facilitated a photovoice project titled “Picturing Our Realities: Arts-based Reflections with Central American Youth in Canada,” which brought together young, second-generation, and one-and-a-half-generation (born in another country and moved at a young age) Central American identifying people in Toronto to talk about their experiences growing up as children of immigrants. This photovoice project reveals the ways the civil war and migration process is a haunting presence in the lives of second and 1.5 generation Central American (...) Canadians as they grow up and carve their paths as adults. We can see how unresolved social conflict emerges and shapes family memory, sense of self, understandings of community, and means of engaging in community activism and community work. We argue that this act of remembering and paying homage to previous generations is a means of confronting and resisting past injustices and forming ways of healing from the afterlives of violence. This recognition of the afterlives of mass violence, and the calls of action that this recognition entails, may form a powerful catalyst for community organizing and creating community spaces to respond to historical hauntings and structural violence. (shrink)

La sección 32 del tratado De anima de Jámblico comienza con el análisis de tres posibles explicaciones acerca del modo en que el alma ingresa en el cuerpo. Las dos primeras son anónimas mientras que la tercera es atribuida por el filósofo de Calcis a los seguidores de Plotino. El tema se anuncia en la sección anterior en la que puede leerse desde el principio una referencia a “Hipócrates el Asclepíade” que conecta con una sentencia anterior que se ha perdido (...) y que marcaría el comienzo de la argumentación. Como posible fuente de Jámblico se suele citar a Porfirio, quien incluye las opiniones de Hipócrates, de un filósofo anónimo y de Numenio de Apamea sobre el momento en que comienza la vida y el alma se asocia de manera natural con el cuerpo. En el desarrollo de estas argumentaciones se aprecia un conocimiento implícito de las hipótesis embriológicas de la época. (shrink)

Resumen: Una de las nociones más controvertidas dentro de las interpretaciones contemporáneas de la Crítica de la facultad de juzgar, es la de “sentido común”. Junto a éste, Kant propuso un nuevo modelo de validez normativa calificada como “ejemplar”, cuyo planteamiento resulta bastante problemático. El presente artículo propone una lectura y una interpretación de este tipo de validez, a partir de la reactualización realizada por Alessandro Ferrara, y desde el horizonte de la tradición retórica, representada por Aristóteles Con ello se (...) espera un mejor entendimiento del problema en cuestión, y al mismo tiempo, se pretende hacer mucho más comprensibles las posibilidades que Alessandro Ferrara le atribuye a esta forma de la normatividad.: One of the most controversial notions in contemporary interpretations of the Critique of judgment is that of common sense. Along with it, Kant proposed a new model of normative validity called exemplary, whose approach is quite problematic. This article proposes a reading and an interpretation of this type of validity, based on the reinterpretation carried out by Alessandro Ferrara and from the point of view of the rhetorical tradition as represented by Aristotle. It intends to achieve an improved understanding of the problem in question and, at the same time, to make much more understandable the possibilities that Alessandro Ferrara attributes to this form of normativity. (shrink)

Abstract: I address the issue of how pretence emerged in evolution by reviewing the (mostly negative) evidence about pretend behaviour in non-human primates, and proposing a model of the type of information processing abilities that humans had to evolve in order to be able to pretend. Non-human primates do not typically pretend: there are just a few examples of potential pretend actions mostly produced by apes. The best, but still rare, examples are produced by so-called 'enculturated' apes (reared by humans) (...) and among them specially those that have been systematically trained to use symbols (so-called 'linguistic' apes). A hypothesis that would explain the lack of pretence in apes is that they lack the mentalistic ability of theory of mind. However, in the last years apes have been demonstrated to possess relatively sophisticated social cognitive skills, some of them ontogenetically appearing in humans alongside with or even after pretend play. As a solution to the paradox, I discuss a model according to which pretence is supported by a mechanism capable of computing intentional relations with non-existing objects or properties (Intentional non-existence), as opposed to mechanisms computing intentional relations with existing, although not necessarily currently perceived, objects (Intentional availability). Apes possess the latter, which allows them to solve a variety of theory of mind tasks, but not the former, which typically prevents them from developing pretence. (shrink)

Though laughter and smiles are a part of our everyday lives, they are not always used appropriately. We need to learn how to laugh, to educate our sense of humor. This book is a meditation on humor in general, the humor we deploy and perceive on a day-to-day basis, and on the ethical dimensions that underpin it. It puts forward a new ethical theory, placing humor at the Archimedean point from which to further our understanding as moral subjects, offering explanations (...) as to our moral conduct and pointing the way towards ethical improvement as both individuals and as a group. After defining what humor is and portraying the current state of play among experts on the subject, the author sets out based on the major contributions made by the great philosophers. Then, taking in such fundamental ethical categories as moral sentiment, virtue, duty, capacity and responsibility, he puts forward his own ethical theory (what he refers to as the ethics of humor), based on both linguistic and biological rational. He unveils a new medical/philosophical method: clinical ethics, capable of interpreting humor as a point where ethics and health intersect. This volume also points out various means by which this ethical theory might be brought to bear on fields such as healthcare, business, education, politics, the mass media and everyday life. Above all, it discovers the role that good humor has to play in health and the instruments used to measure it. Juan Carlos Siurana argues that good humor gives expression to freedom, is universal, and contains within itself the basis of a cross-cultural ethical approach, one that is well worth understanding and teaching. Given that humor crosses over into every dimension of our personal and professional lives, the book is aimed at a broad, multidisciplinary public (philosophers, medical practitioners, nurses, company executives, teachers, politicians, psychologists, journalists, etc.), as well as anyone with an interest in the various registers of humor. He offers both theoretical and practical tools for the ethical improvement of professions, organizations and the public at large. (shrink)

[Recipient of the 2024 Inter-American Philosophy Award] Philosophers have recently debated whether the social identity category "Latinx" picks out a race (Alcoff 2006), an ethnicity (Gracia 2008), or something else altogether (Arango and Burgos 2021). Rather than defending one or several of these ways of understanding US Latinx as a political or social group, my paper focuses on the personal social identity turmoil young US Latinx people feel and explores the history of inter-American thought to seek a remedy for it. (...) Three prominent American philosophers – José Martí, Alain Locke, and Emilio Uranga – combine to teach us that, while the US Latinx strives for belonging, they find themselves in a situation of unbelonging. The tension that results from the desire to belong but the reality of unbelonging produces a deep-seated anxiety that has come to characterize the US Latinx condition. I suggest that an effective tool for coping with this anxiety, affirming our identity, and building community is the activity of doing inter-American, Latin American, and Latinx Philosophy. (shrink)

L’épuisement du biographique ? Le titre de cet ouvrage interpelle. Certes, travailler sur des sources biographiques, produire des biographies et penser à partir du biographique pose un certain nombre de questions, théoriques, épistémologiques comme méthodologiques. Faut-il cependant conclure à son épuisement, à une nouvelle éclipse, à la répétition de son histoire mouvementée, faite de soupçons récurrents et de revalorisations répétées ? Cet ouvrage part d’un constat : « le siècle passé sembl..

In the Western philosophical tradition, thinkers linked to classical realism have resorted to two images to illustrate the realist conception: that of the object that scientists think exists “outside them” and that of the object that “does not depend on them” because they cannot modify or change it at will. Agazzi has exposed in his work why “inside”, “outside” and “Independence” do not seem to him to be schemes usefully applicable in the discussion of realism. This article presents a brief (...) synthesis of the intellectual career of the Italian philosopher and physicist Evandro Agazzi, explaining the influence of Gustavo Bontadini’s objectualism on his epistemological proposal; subsequently, it develops Agazzi’s response to the dispute between idealism and realism based on concepts such as resistance, referentiality, protocolarity and operationality. Finally, a conclussion is offered by way of closure. (shrink)

El propósito principal de este libro es mostrar hasta qué punto el pensamiento teórico de Habermas está animado por un fuerte aliento práctico, más concretamente práctico-político, con el que concretaría el muy ilustrado propósito de hacer uso público de la razón. De hecho, la intencionalidad práctica de su pensamiento es tan destacada que el conjunto de su obra se entiende mucho mejor si se la concibe, tal como él mismo insiste, como un intento de guiar con una finalidad emancipatoria el (...) camino de la praxis, o, si se prefiere, de orientar racionalmente la acción política en las sociedades contemporáneas. (shrink)

During the sixties, a most curious symbiosis took hold between Heinz von Foerster then the Director of a top-notch and lavishly funded US laboratory [Biological Computer Laboratory, 1958–1975] and the Chilean neuroscientist Humberto R. Maturana professor at the Universidad de Chile. The chance encounter between them triggered a long-lasting friendship and a fundamental change in our understanding of Systems Science. In particular the contributions of Biology of Cognition and Autopoiesis are important to understand this change and the years 1968–1973 are (...) particularly relevant. In this period, Maturana published, as a Technical Report of BCL, the foundational document The Neurophysiology of Cognition. Later, in 1973, the book De Maquinas y Seres Vivos put forward the notion of Autopoietic Systems. Also, between 1971 and 1973, the Allende government tried to cybernitize the Chilean economy with the SYNCO project. In that project, Maturana and von Foerster played a role by teaching Cybernetics to the engineers and administrators of this technological dream. During this same time, Cybernetics was important in Chile and Professors Maturana and von Foerster although not directly involved in the day-to-day running of SYNCO were important in that unique effort. When a military coup deposed Allende and sent Chile into a tailspin of right-wing retribution, von Foerster, a foreigner who loved Chile and its people, did his outmost to assure the safety of many people involved in this unique Latin American Cybernetics dream. (shrink)

We revisit the implications of Haag’s theorem in the light of the renormalization group. There is still some lack of discussion in the literature about the possible impact of the theorem on the standard (as opposite of axiomatic) quantum field theory, and we try to shed light in this direction. Our discussion then deals with the interplay between Haag’s theorem and renormalization. While we clarify how perturbative renormalization (for the sub-class of interactions that are renormalizable) marginalizes its impact when the (...) coupling is formally small, we argue that a non-perturbative and non-ambiguous renormalization cannot be built if there is any reference to the interaction picture with free fields. In other words, Haag’s theorem should be regarded as a no-go theorem for the existence of a non-ambiguous analytic continuation from perturbative to non-perturbative QFT. (shrink)

Francisco de Goya y Lucientes (1746–1828) manifeste dans les 82 gravures de la série Les désastres de la guerre, réalisées entre 1810 et 1815, un cri de protestation contre la violence du soulèvement du Dos de Mayo suite à l’invasion des troupes napoléoniennes, la guerre d'indépendance espagnole (1808–1814) et la Restauration bourbonienne qui s'ensuivit en 1814. Mais au lieu de développer une vision héroïque de la guerre Goya y représente la force des oppositions en prise avec la bestialité et brosse (...) un paysage humain qui mêle le sublime et l’horreur mais aussi des harmonies funèbres qui jouent avec les hommes emportés par l’Histoire. (shrink)

[EN] In this article we argue for a world in which open borders are the rule and not the exception. This argument is based on the general recognition of ius migrandi as a basic right of persons. An open-border immigration policy is preferable—at least from a normative standpoint—to the typical policies designed to control or block borders through the simplistic mode of constructing walls. On the basis of a global conception of distributive justice as suggested by cosmopolitan egalitarians, we claim (...) that open-door policies—or, failing in that, the implementation of a system of economic compensation for poor countries—provide powerful means to respond to the enormous inequalities that exist between countries and represent an appropriate way to order current migratory flows. [ES] En este artículo se arguye a favor de un mundo en donde las fronteras abiertas sean la regla y no la excepción. Para ello, se presentan dos tipos de argumentos. El primero se basa en el reconocimiento general del ius migrandi como un derecho fundamental de las personas. Además de un modo idóneo de ordenar los actuales flujos migratorios, una política migratoria de fronteras abiertas es preferible, al menos desde un punto de vista normativo, a las habituales políticas diseñadas para controlar o bloquear las fronteras mediante la construcción de muros. El segundo se asienta sobre una concepción global de la justicia distributiva desarrollada por los igualitaristas cosmopolitas, se sostiene que una política de puertas abiertas –o, en su defecto, un modelo de compensación económica– constituiría un modo de responder a las enormes desigualdades existentes entre los países. (shrink)

El presente trabajo muestra un posible e inmediato ejemplo precursor del Patio de los Leones de la Alhambra de Granada. El monasterio de Santa Clara de Tordesillas fue un importante palacio construido por el rey de Castilla Pedro I en la década de los cincuenta del siglo xiv. En su interior existía un patio con pabellones adelantados de su eje principal. Al poco tiempo, Muhammad V, amigo del rey castellano, erigió después de 1362 el Palacio y el Patio de Los (...) Leones de la Alhambra. Mientras que en Tordesillas se dispuso una alberca en su centro, en Granada se optó por la solución del patio de crucero. La fórmula de los pabellones desplegada en el palacio de Pedro I tuvo que tomarse de los lavabos monumentales de los monasterios cistercienses cercanos. Gracias a las buenas relaciones existentes entre los dos monarcas, la solución pudo ser llevada de Tordesillas a Granada por artistas que estuvieran trabajando para los dos reinos. (shrink)

Desde los orígenes del mensaje cristiano, la astrología fue vista como una amenaza por la creencia en el fatalismo astral que ponía en crisis no solamente la libertad humana sino también la fe en la Providencia divina. No obstante, el rechazo al influjo de los astros presentó diferentes matices tanto entre los Padres de la Iglesia como en las escuelas gnósticas. Los argu­mentos que se usaron contra la astrología provenían, en algunos casos, de la filosofía helénica precristiana y encontraban su (...) principal apoyo en el rechazo al deter­minismo cósmico. El cristianismo agregó su reticencia a las prácticas adivinatorias de los astrólogos. El episodio evangélico de la estrella del Oriente fue el más estu­diado para la elaboración de las diatribas cristianas más antiguas contra la astrología, destacándose entre ellas la de los valentinianos que están detrás del texto de los _Extractos de Teódoto_, recensionados por Clemente de Alejandría. (shrink)

La universidad española se enfrenta en estos momentos a un cambio en la oferta de titulaciones, en la estructuración y homologación de los estudios y también en la metodología de la enseñanza. Este proceso es percibido por sus principales protagonistas (gestores de la educación, profesores y estudiantes) de diversas maneras: a veces como una amenaza, otras como una oportunidad e incluso en ocasiones como un mero cambio nominalista. ¿Deben modificarse los procesos de enseñanza y aprendizaje universitarios? ¿Hasta qué punto existe (...) la adecuada disposición y preparación para ello? ¿En qué dirección caminaría un aprendizaje de calidad? (shrink)