A raíz de la traducción que hace el profesor José Manuel Romero Cuevas de los escritos del joven Marcuse, esta reseña se centra en dos de estos inéditos del autor alemán: Nuevas fuentes para la fundamentación del materialismo histórico (1932) y Sobre los fundamentos filosóficos del concepto científico-económico de trabajo (1933). Este volumen entrega, además, un intercambio epistolar entre Marcuse y Heidegger en el que se advierten, gracias a la traducción de Romero, no únicamente las intenciones filosóficas (...) y políticas de Marcuse sino también sus puntos de encuentro y desencuentro con respecto a Heidegger. Este norte se traza debido a las preocupaciones del pensador de Frankfurt por constituir una filosofía concreta, es decir, la reflexión radical del mundo que afirma la posibilidad de su transformación. En este punto la reseña hace referencia a las diferentes posturas que contiene el pensamiento de Marcuse sobre el pensamiento existencial de Sartre y su superación. (shrink)

In der Kritik der Urteilskraft vertritt Kant noch die analogische Beziehung zwischen Schönheit und Sittlichkeit (KU, AA 05: 351–354). Aber wir befinden uns hier in einem ganz anderen Zusammenhang. Und dies nicht nur, weil die Erörterung dieser analogischen Beziehung eine Lösung für das Problem der Verknüpfung zwischen theoretischer und praktischer Vernunft beansprucht. Die Reflexionen in den Vorlesungen über Anthropologie über die pragmatische Dimension des Geschmacks setzten die Möglichkeit dieser Verknüpfung bereits voraus, bevor Kant eine kritische Begründung derselben erreichte. Wir dürfen (...) aber diese Reflexionen nicht als das Ergebnis unreifer Versuche zur Lösung dieses kritischen Problems der Rationalitätstheorie Kants deuten. Während der Paragraph 59 der Kritik der Urteilskraft Teil der spekulativen Philosophie ist, wird die Kritik des Geschmacks in den Vorlesungen über Anthropologie vielmehr insofern sinnvoll, da sie zu einem pragmatischen, populären und aufgeklärten Bildungsprogramm der Anthropologie Kants gehört. (shrink)

Aunque no es posible ofrecer aquí un análisis detallado de las diferentes cues tionesimplicadas en la teoría de las representaciones en la Modernidad, sí pode mos atender auno de sus aspectos más relevantes, presente en la exposición de Leibniz, Wolff,Baumgarten y Kant, a saber: el reconocimiento progresivo y la vin dicación de unconocimiento específicamente sensible como un tipo específico de conocimiento en lafilosofía escolar alemana del siglo XVIII. A pesar de que Leibniz atribuye al conocimiento claro y confuso el grado (...) más bajo en su esquema de los niveles del conocimiento, tambiénes cierto que su exposición apunta ya a la irre ductibilidad de este ámbito en unconocimiento finito como el humano. Por lo demás, lo confuso aquí adquiere sentido en elsistema del saber en la medida en que Leibniz considera que todos los conocimientos obre cuestiones de hecho, si bien falibles, se encuentran en conexión con la verdad en lamedida en que parti cipan de la misma, al expresar el fundamento último de lo real y sersusceptibles de perfectibilidad en el seno de una subjetividad dinámica que comienza aser entendida como unidad vital. En Wolff y Baumgarten se profundiza en la vía que esabierta ya por Leibniz: la exposición de los niveles de conocimiento en el marco de unaimbricación de la lógica de la representación con una psicología vitalista, en la que sereconocerá la experiencia del sentimiento como expresión subjetiva de la perfectibilidaddel conocimiento humano. Aunque la filosofía de Kant supondrá una ruptura con laexposición escolar de esta teoría de los niveles de conocimiento o los tipos derepresentación, lo cierto es que el nacimiento de su teoría de la sensi bilidad tiene lugar enel marco histórico de esta concepción tradicional. (shrink)

Esta entrevista se hizo a uno de los miembros de la Academia Hondureña de la Lengua, Víctor Manuel Ramos. Entre los aportes que el académico expresó, fue su contribución a la comunidad intelectual a través de estudios lingüísticos y literarios. En concreto, estos se apreciaron en el Diccionario de las Lenguas de Honduras; Literatura y su producción literaria de índole infantil. Para que ello fuera posible, el entrevistado comentó cómo fue su proceso de formación, el cual fue un tanto (...) complejo, ya que tuvo que descartar algunas filiaciones y presuntas voliciones, tales como las que pretendía hallar desde la Medicina. Finalmente, lo que se concluye de esta conversación es el logro que se puede conseguir para la sociedad después de que uno se prepara concienzudamente, sin obviar el aprendizaje que se deriva de la experiencia personal. (shrink)

Como dice en la presentación de esta obra el profesor Javier Sánchez Cañizares, director del Grupo Ciencia, Razón y Fe (CRYF) de la Universidad de Navarra, los autoreshan tomado sobre sí, cada uno, la plena responsabilidad respecto de las verdades en las que sostienen a diario sus vidas. Han aceptado el desafío de acoger valientemente el empeño de pensar los problemas actuales, de modo interdisciplinar, para intentar iluminar los retos que presenta la sociedad de nuestros días. Es por esto (...) que el profesor Sergio Sánchez-Migallón señala en el prólogo de este libro que Jorge Martín Montoya Camacho y José Manuel Giménez Amaya «se comprometen con sus páginas porque hablan de lo que nos pasa y de lo que nos espera, así como de lo que nosotros miramos o dejamos de ver. No se habla aquí solo de ideas, ni solo de diagnósticos de algo ajeno al investigador. Se tratan problemas de los que todos somos en alguna medida responsables: y los filósofos no menos que los científicos, ni los creyentes menos que los increyentes». (shrink)

Esta entrevista realizada al vicedirector de la Real Academia Española, José Manuel Sánchez Ron, busca resolver las inquietudes que se formulan a partir de las posibilidades de hallar una conjunción metodológica entre la Literatura y la Física. Para ello, se toma en cuenta la organización especializada de la RAE, que se encarga de la difusión y la preservación del buen uso del lenguaje y la creación literaria. El discurso, junto con las personalidades que se dedican a desarrollarlo, cumplen (...) también un rol importante para ello, ya que sirven como ejes para construir un lenguaje apropiado del castellano. Para terminar, este intercambio de conocimientos será de utilidad para desentrañar cómo se desenvuelve esta dicotomía de disciplinas en otros ámbitos, como el universitario. (shrink)

El presente texto busca difundir a un público más amplio el pensamiento del escritor e intelectual peruano Manuel González Prada (1844-1918), uno de los introductores del positivismo y del anarquismo en el Perú, quien ejerció una notable influencia sobre varios pensadores y literatos peruanos de comienzos del siglo XX, como José Carlos Mariátegui, Víctor Raúl Haya de la Torre, César Vallejo, Jorge Basadre, entre otros. En ese sentido, mostraremos los juicios e ideas de Gonzalez Prada referidas a la relación (...) entre saber científico y poder político, enmarcado en un proyecto de emancipación social y cultural. (shrink)

LEITE (Fábio Rodrigo) – STOFFEL (Jean-François), Introduction (pp. 3-6). BARRA (Eduardo Salles de O.) – SANTOS (Ricardo Batista dos), Duhem’s analysis of Newtonian method and the logical priority of physics over metaphysics (pp. 7-19). BORDONI (Stefano), The French roots of Duhem’s early historiography and epistemology (pp. 20-35). CHIAPPIN (José R. N.) – LARANJEIRAS (Cássio Costa), Duhem’s critical analysis of mecha­ni­cism and his defense of a formal conception of theoretical phy­sics (pp. 36-53). GUEGUEN (Marie) – PSILLOS (Stathis), Anti-­scepticism and epistemic humility (...) in Pierre Duhem’s philosophy of science (pp. 54-72). LISTON (Michael), Duhem : images of science, historical continuity, and the first crisis in physics (pp. 73-84). MAIOCCHI (Roberto), Duhem in pre-war Italian philos­ophy : the reasons of an absence (pp. 85-92). HERNÁNDEZ MÁRQUEZ (Víctor Manuel), Was Pierre Duhem an «esprit de finesse» ? (pp. 93-107). NEEDHAM (Paul), Was Duhem justified in not distinguishing between physical and chemical atomism ? (pp. 108-111). OLGUIN (Roberto Estrada), «Bon sens» and «noûs» (pp. 112-126). OLIVEIRA (Amelia J.), Duhem’s legacy for the change in the historiography of science : An analysis based on Kuhn’s writings (pp. 127-139). PRÍNCIPE (João), Poincaré and Duhem : Resonances in their first epistemological reflec­tions (pp. 140-156). MONDRAGON (Damián Islas), Book review of «Pierre Duhem : entre física y metafísica» (pp. 157-159). STOFFEL (Jean-François), Book review of P. Duhem : «La théorie physique : son objet, sa structure» / edit. by S. Roux (pp. 160-162). STOFFEL (Jean-François), Book review of St. Bordoni : «When historiography met epistemology» (pp. 163-165). (shrink)

I present a formal ontological theory where the basic building blocks of the world can be either things or events. In any case, the result is a Parmenidean worldview where change is not a global property. What we understand by change manifests as asymmetries in the pattern of the world-lines that constitute 4-dimensional existents. I maintain that such a view is in accord with current scientific knowledge.

I present a discussion of some issues in the ontology of spacetime. After a characterisation of the controversies among relationists, substantivalists, eternalists, and presentists, I offer a new argument for rejecting presentism, the doctrine that only present objects exist. Then, I outline and defend a form of spacetime realism that I call event substantivalism. I propose an ontological theory for the emergence of spacetime from more basic entities. Finally, I argue that a relational theory of pre-geometric entities can give rise (...) to substantival spacetime in such a way that relationism and substantivalism are not necessarily opposed positions, but rather complementary. In an appendix I give axiomatic formulations of my ontological views. (shrink)

En este texto nos proponemos abordar la última clase del semanario de Deleuze sobre el poder en Foucault a partir de dos momentos. El primero tiene que ver con el concepto de imagen y la interpretación sobre el cine que ya venía siendo una constante —aunque marginalmente— en estas clases de Deleuze. Seguidamente, el segundo momento tiene que ver con la relación entre poder y resistencia que arroja como resultado una interpretación del pensamiento de Foucault por parte de Deleuze como (...) una obra viva y en constante construcción. Así, cumpliremos con la exigencia de una lectura que invita a pensar en los conceptos como herramientas de análisis integradas al desarrollo de situaciones donde el poder se presenta como noción central. (shrink)

Some metaphysicians believe that metaphysical modality is explainable by the essences of objects. In §II, I spell out the definitional view of essence, and in §III, a working notion of metaphysical explanation. Then, in §IV, I consider and reject five natural ways to explain necessity by essence: in terms of the principle that essential properties can't change, in terms of the supposed obviousness of the necessity of essential truth, in terms of the logical necessity of definitions, in terms of Fine's (...) logic of essence, and in terms of the theory of real definitions. I will conclude that the present evidence favours rejecting the hypothesis that modality is explainable by essence. (shrink)

The reward system of science is the priority rule. The first scientist making a new discovery is rewarded with prestige, while second runners get little or nothing. Michael Strevens, following Philip Kitcher, defends this reward system, arguing that it incentivizes an efficient division of cognitive labor. I argue that this assessment depends on strong implicit assumptions about the replicability of findings. I question these assumptions on the basis of metascientific evidence and argue that the priority rule systematically discourages replication. My (...) analysis leads us to qualify Kitcher and Strevens’s contention that a priority-based reward system is normatively desirable for science. (shrink)

In this chapter I argue that one way in which friendship contributes to moral growth is by means of developing self-knowledge. The chapter starts out with an explanation of the privileged space that friendship offers for the cultivation of character. Next, the chapter develops the connection between friendship and self-knowledge. Here, the chapter makes a distinction between self-knowledge on the psychological level, and self-knowledge on the anthropological level. The chapter then turns to an analysis of the two proposed core texts (...) on friendship, Lewis' The Four Loves and Laín Entralgo's On Friendship, in order to articulate a pathway for character education at university. (shrink)

I present a condensed exposé of systemic materialism, a synthesis of materialism and systemism originally proposed by Mario Bunge. Matter is identified with mutability of propertied particulars, and a concrete or material system is defined as an object with composition, structure, mechanism, and environment. I review different aspects of this ontology, and discuss some of its implications for epistemology, ethics, and aesthetics. I also try to identify some problems of this view and offer some ways to overcome the difficulties. I (...) conclude that systemic materialism is a promising philosophical project still in the making. (shrink)

Black holes are arguably the most extraordinary physical objects we know in the universe. Despite our thorough knowledge of black hole dynamics and our ability to solve Einstein’s equations in situations of ever increasing complexity, the deeper implications of the very existence of black holes for our understanding of space, time, causality, information, and many other things remain poorly understood. In this paper I survey some of these problems. If something is going to be clear from my presentation, I hope (...) it will be that around black holes science and metaphysics become more interwoven than anywhere else in the universe. (shrink)

On a highly influential way to think of modality, that I call ‘relationalism’, the modality of a state is explained by its being composed of properties, and these properties being related by a higher-order and primitively modal relation. Examples of relationalism are the Dretske-Tooley-Armstrong account of natural necessity, many dispositional essentialist views, and Wang’s incompatibility primitivism. I argue that relationalism faces four difficulties: that the selection between modal relations is arbitrary, that the modal relation cannot belong to any logical order, (...) that to explain how the modal relation can relate properties of different adicities additional ideological complexity has to be introduced, and that not all modal constraints are relational. From the discussion, I will extract desiderata for a successor theory of modality. (shrink)

The ontology behind quantum mechanics has been the subject of endless debate since the theory was formulated some 100 years ago. It has been suggested, at one time or another, that the objects described by the theory may be individual particles, waves, fields, ensembles of particles, observers, and minds, among many other possibilities. I maintain that these disagreements are due in part to a lack of precision in the use of the theory’s various semantic designators. In particular, there is some (...) confusion about the role of representation, reference, and denotation in the theory. In this article, I first analyze the role of the semantic apparatus in physical theories in general and then discuss the corresponding ontological implications for quantum mechanics. Subsequently, I consider the extension of the theory to quantum fields and then analyze the semantic changes of the designators with their ontological consequences. In addition to the classical arguments to rule out a particle ontology in the case of non-relativistic quantum field theory, I show how the existence of black holes makes the proposal of a particle ontology in general spacetimes unfeasible. I conclude by proposing a provisional pluralistic ontology of fields and spacetime and discussing some prospects for possible future ontological economies. (shrink)

I argue that there are no physical singularities in space–time. Singular space–time models do not belong to the ontology of the world, because of a simple reason: they are concepts, defective solutions of Einstein’s field equations. I discuss the actual implication of the so-called singularity theorems. In remarking the confusion and fog that emerge from the reification of singularities I hope to contribute to a better understanding of the possibilities and limits of the theory of general relativity.

This brief review of Mario Bunge’s research on physics begins with an analysis of his masterpiece Foundations of Physics, and then it discusses his other contributions to the philosophy of physics. Following that is a summary of his more recent reactions to scientific discoveries in physics and a discussion of his position about non-locality in quantum mechanics, as well as his changing opinions on the nature of spacetime. The paper ends with a brief assessment of Bunge’s legacy concerning the foundations (...) of physics. (shrink)

The intuitive distinction between natural and unnatural properties (e.g., green vs. grue) informs our theorizing not only in fundamental physics, but also in non-fundamental domains. This paper develops a reductive account of this broad notion of naturalness that covers non-fundamental properties: for a property to be natural, I propose, is for it to figure in a law of nature. After motivating the account, I defend it from a potential circularity charge. I argue that a suitably broad notion of lawhood can (...) be defined independently of naturalness, if we help ourselves to the notion of a fundamental physical property. I end by showing how the notions of naturalness and lawhood that my account delivers help illuminate a number of other important philosophical notions, like causation, reference/meaning, and rational induction. (shrink)

There has been much debate recently on the question whether essence can explain modality. Here, I examine two routes to an essentialist account of modality. The first is Hale's argument for the necessity of essence, which I will argue is — notwithstanding recent attempted defences of it — invalid by its very structure. The second is the proposal that it is essential to essential truth that it is necessary. After offering three possible versions of the view, I will argue that (...) each fails to provide a metaphysical explanation of necessity in terms of essence. (shrink)

Transformar el modo de vida individual es necesario para abordar la crisis ecosocial, y resulta perentorio que las políticas comprometidas con su resolución promocionen una capacidad individual de acción ecosocial. Sin embargo, parece que cierta brecha motivacional está obstaculizando la transformación del modo de vida individual. A fin de dar respuesta a esta brecha, ensayamos una mixtura del enfoque de las capacidades con las teorías de Hartmut Rosa. Argumentamos que la resonancia natural funge de factor personal de conversión necesario, si (...) bien no suficiente, para la capacidad de acción ecosocial; y que una política que promocione la resonancia natural se adecuaría también a los requisitos impuestos al desarrollo humano tanto por el enfoque de las capacidades como por la sostenibilidad. (shrink)

En este artículo discuto cómo es que la idea intuitiva de que las cosas podrían cambiar, combinada con principios excesivamente plausibles, nos lleva a la paradoja de Chisholm. Arguyo que la mejor respuesta a esta paradoja –pues efectúa la menor mutilación a nuestros principios teóricos y asunciones intuitivas– es la postura esencialista. Primero expongo algunas motivaciones para hacer una teoría metafísica que explique la modalidad de re. Luego reviso los principios a los que estaremos regresando en el curso del artículo. (...) Entonces muestro cómo ellos, conjuntamente, implican la paradoja de Chisholm. Después reviso las posibles fuentes de esta paradoja, rechazando varias salidas posibles. Argumento que la fuente de la paradoja está en que nuestros principios teóricos son demasiado liberales, y que la opción esencialista subsana este defecto. (shrink)

I present a discussion of some open issues in the philosophy of space-time theories. Emphasis is put on the ontological nature of space and time, the relation between determinism and predictability, the origin of irreversible processes in an expanding Universe, and the compatibility of relativity and quantum mechanics. In particular, I argue for a Parmenidean view of time and change, I make clear the difference between ontological determinism and predictability, propose that the origin of the asymmetry observed in physical processes (...) is related to the existence of cosmological horizons, and present a non-local concept of causality that can accommodate both special relativity and quantum entanglement. (shrink)

Conceptual engineering means to provide a method to assess and improve our concepts working as cognitive devices. But conceptual engineering still lacks an account of what concepts are (as cognitive devices) and of what engineering is (in the case of cognition). And without such prior understanding of its subject matter, or so it is claimed here, conceptual engineering is bound to remain useless, merely operating as a piecemeal approach, with no overall grip on its target domain. The purpose of this (...) programmatic paper is to overcome this knowledge gap by providing some guidelines for developing the theories of concepts and of cognition that will ground the systematic unified framework needed to effectively implement conceptual engineering as a widely applicable method for the cognitive optimization of our conceptual devices. (shrink)

This is the introduction to the special issue of Crítica on the metaphysics of physics, featuring papers by Valia Allori, Tim Maudlin and Gustavo Esteban Romero.

Many pragmatist and non-representational approaches to cognition, such as the enactivist, have focused on the relations between actions, affectivity, and habits from an intersubjective perspective. For those adopting such approaches, all these aspects are inextricably connected; however, many questions remain open regarding the dynamics by which they unfold and shape each other over time. This paper addresses a specific topic that has not received much attention: the impact on future behavior of not fulfilling possibilities for social interaction even though their (...) fulfillment is desirable within a given context. Inspired by Gibson’s theory of affordances and Dewey’s account of habits, these situations will be characterized as events where an agent does not act upon an inviting affordance for social interaction due to a conflict which he or she experiences between given concerns, needs, and social norms. This conflict leads to a sense of unfulfillment that may eventually bring about a crisis and revision of habits. Through specific examples, this work presents the potential impact of the connection between affordances, habits, and affectivity on everyday situations. It therefore represents an exploration of the common ground between pragmatism and enactivism and an attempt to contribute to a process-based approach to social interaction. (shrink)

The idea of a moving present or ‘now’ seems to form part of our most basic beliefs about reality. Such a present, however, is not reflected in any of our theories of the physical world. I show in this article that presentism, the doctrine that only what is present exists, is in conflict with modern relativistic cosmology and recent advances in neurosciences. I argue for a tenseless view of time, where what we call ‘the present’ is just an emergent secondary (...) quality arising from the interaction of perceiving self-conscious individuals with their environment. I maintain that there is no flow of time, but just an ordered system of events. (shrink)

Friendship is an important bond in the personal and social growth of an individual and plays a prominent role during youth. Most scales to measure it are aimed at children and adolescents but none measure character friendship, a type of selfless friendship with ethical traits an d Aristotelian roots. Therefore, the aim of the research is to design and validate the youth Character Friendship Scale (CFS) in a sample of 1587 young Spanish people. The final version of the CFS is (...) composed of 35 items distributed over three dimensions: "Selfless love and intimacy" (21), "Trust" (7) and "Respect and forgiveness" (7) with ordinal reliability coefficients of 0.94, 0.79 and 0.7 respectively and good model fits (CFI = 0.986; TLI = 0.986; RMSEA = 0.043; SRMR = 0.054; GFI = 0.997). It is concluded that the CFS is a scale with good psychometric properties for measuring character friendship in young adults. The results obtained from its application will lead to a better understanding of the importance of character friendship for the socioemotional development or happiness of young adults and will enable the development of intervention programmes that enhance aspects of friendship such as trust, respect, forgiveness or mutual knowledge, which can facilitate collaborative relationships and contribute to social cohesion. (shrink)

A supertask consists in the performance of an infinite number of actions in a finite time. I show that any attempt to carry out a supertask will produce a divergence of the curvature of spacetime, resulting in the formation of a black hole. I maintain that supertaks, contrarily to a popular view among philosophers, are physically impossible. Supertasks, literally, collapse under their own weight.

Conceptual engineering is the method for assessing and improving our concepts. However, little has been written about how best to conceive of concepts for the purposes of conceptual engineering. In this paper, I aim to fill this foundational gap, proceeding in three main steps: First, I propose a methodological framework for evaluating the conduciveness of a given concept of concept for conceptual engineering. Then, I develop a typology that contrasts two competing concepts of concept that can be used in conceptual (...) engineering — namely, the philosophical and psychological ones. Finally, I evaluate these two concepts of concept using the proposed methodological framework and I show that, when it comes to making conceptual engineering an actionable method, the psychological concept of concept outclasses its philosophical counterpart on all counts. This provides a baseline from which the concept of concept can be further improved for the purposes of conceptual engineering. (shrink)

The concept of ideology is central to the understanding of the many political, economic, social, and cultural processes that have occurred in the last two centuries. And yet, what is the nature of the different ideologies remains a vague, open, and much disputed question. Many political, sociological, and ideological studies have been devoted to ideology. Very little, on the other hand, has been done from the philosophical field. And this despite the fact that there are undoubtedly many philosophical questions related (...) to ideology and its role in modern industrialized societies. Just a few examples of ideology-related philosophical questions suffice to prove the point: What objects do ideologies deal with? Are the ideologies testable? Are there true ideologies? Do they evolve? How are ideologies related to societies? Is the existence of ideologies inevitable in modern societies? What is the relation of ideology to science? Is science just another kind of ideology? Are we, as human beings, innately predisposed to believe in ideologies? Or, instead, ideologies proliferate through indoctrination and propaganda? Are ideologies necessarily harmful?...and much more. In this article I try to answer some of these questions from a philosophical point of view, taking a materialist approach. I begin by characterizing ideology as a complex, multi-layered concept. Then, I briefly discuss the material systems on which ideological movements operate, that is, societies and concrete human groups. I identify at least 11 different elements that seem to be present in most ideologies, and I compare these characteristics with those of contemporary science and technology. Although some superficial similarities can be identified, there are deep differences that make ideology completely different from science. The similarities, however, are stronger with technology. Ideologies continually evolve with technological advances, social changes, and even with mere fashion. The current fragmentation of ideologies caused by the widespread use of new technologies and social networks has given rise to new phenomena of ideological propagation which, in my opinion, are very dangerous, particularly for open societies. I discuss these processes, within the context of the nature vs nurture debate, along with the question of whether we can get rid of ideologies. (shrink)

This paper discusses the logical space of alternative conceptual engineering projects, with a specific focus on (1) the processes, (2) the targets and goals, and (3) the methods of such projects. We present an overview of how these three aspects interact in the contemporary literature and discuss those alternative projects that have yet to be explored based on our suggested typology. We show how choices about each element in a conceptual engineering project constrain the possibilities for the others, thereby giving (...) rise to distinct groupings of possible projects under the banner of conceptual engineering. We conclude with a critical reflection on the potential ethical issues that arise as a result of effectively putting conceptual engineering into practice. (shrink)

Después de introducir el artículo (§1), repasaré los aspectos más generales y centrales de la literatura sobre la fundamentación (§2); esta tarea me parece valiosa ya que no existen revisiones generales y actualizadas en español sobre el tema. Después, argumentaré que la fundamentación no es una medida de complejidad física, y que, sin un vínculo necesario con la complejidad, quedan pocas razones para pensar que la fundamentación une a los diferentes estratos de la realidad física, que es una de las (...) motivaciones más importantes para introducir relaciones de dependencia (§3). (shrink)

The Kalam Cosmological Argument is perhaps the most solid and widely discussed argument for a caused creation of the universe. The usual objections to the argument mainly focus on the second premise. In this paper we discuss the dependency of the first premise on the topological structure of the space-time manifold adopted for the underlying cosmological model. It is shown that in chronology-violating space-times the first premise can also be violated. The chronology-violation, in turn, requires a massive violation of the (...) so-called energy conditions which might have observational effects that are briefly discussed here. Hence, astronomical observations could be relevant for the validity of the metaphysical argument. In this sense, it is possible to talk of “observational theology”. (shrink)

Closed time-like curves (CTCs) naturally appear in a variety of chronology-violating space{times. In these space{times, the principle of self-consistency demands a harmony between local and global a airs that excludes grandfather-like paradoxes. However, selfexisting objects trapped in CTCs are not seemingly avoided by the standard interpretation of this principle, usually constrained to a dynamical framework. In this letter we discuss whether we are committed to accept an ontology with self-existing objects if CTCs actually occur in the universe. In addition, the (...) epistemological status of the principle of self-consistency is analyzed and a discussion on the information flux through CTCs is presented. (shrink)

"El ser es uno con la comida; ser significa comer; es (ist) lo que come (isst) y lo que ha comido. Comer es la forma subjetiva, activa, siendo lo comido la forma objetiva, pasiva, pero ambas son inseparables. Por tanto, únicamente comiendo se llena el concepto vacío del ser y se revela el carácter absurdo de la pregunta: ¿el ser y el no ser son idénticos, es decir, comer y pasar hambre son idénticos?".

Conceptual engineering is the method for assessing and improving our concepts. Some have recently claimed that the implementation of such method in the form of ameliorative projects is truth-driven and should thus be epistemically constrained, ultimately at least (Simion 2018; cf. Podosky 2018). This paper challenges that claim on the assumption of a social constructionist analysis of ideologies, and provides an alternative, pragmatic and cognitive framework for determining the legitimacy of ameliorative conceptual projects overall. The upshot is that one should (...) not ameliorate for the sake of truth or knowledge, in the case of ideologies—at least, not primarily. (shrink)

Las teorías que usamos para representar el mundo pueden ser extremadamente complejas. Abordan temas tales como electrones, campos cuánticos, estrellas de neutrones, materia oscura, redes neuronales, mercados económicos, la atmósfera y muchas otras entidades que suponemos existen en el universo. Al formular nuestras teorías, recurrimos a lenguajes exactos que nos permiten minimizar la vaguedad y expresarnos lo más precisa y cuantitativamente posible. Recurrimos a la matemática. Cuando formulamos nuestras teorías fácticas en lenguaje matemático, estas se refieren no solamente a objetos (...) que nosotros interpretamos como materiales, tales como partículas o personas, sino también a entidades más raras de un mundo abstracto: conjuntos, números, funciones, espacios algebraicos, variedades, topologías, y otras entidades similares. Estos objetos no son materiales en el sentido en que nosotros decimos que una manzana es material. Ellos no existen en el espacio-tiempo, no interactúan, no cambian o evolucionan. Sin embargo, allí están, profundamente arraigados en nuestras teorías más apreciadas acerca del mundo. (shrink)

Diariamente vemos noticias sobre políticos irresponsables que rechazan el consejo que los expertos basan en los modelos científicos, o nos encontramos con notas periodísticas que distorsionan los hechos o las teorías. En México, diariamente somos testigos —tanto que se ha vuelto un chiste recurrente— de la evidente incapacidad de la comunidad periodística para cubrir informes técnicos, así como de la dificultad que tienen muchos columnistas para comprender incluso los más básicos conceptos de la estadística. Además, muchas veces nos preguntamos por (...) qué los científicos y las organizaciones de salud parecen estar cambiando constantemente de opinión, contradiciéndose entre sí, o no terminan de ponerse de acuerdo. (shrink)

This article studies the political dimension of friendship in Robert Guédiguian’s cinema, delving into the crucial role that conversation plays in this relationship, and taking Stanley Cavell’s thought as a main reference. Aristotle’s concept of civic friendship, along with its contemporary readings, and Cavell’s notion of conversation provide a theoretical frame for the analysis of three recent feature films directed by Guédiguian that present a strong thematic and narrative unity (and have barely received attention in previous scholarship): Les Neiges du (...) Kilimandjaro/The Snows of Kilimanjaro (2011), La Villa/The House by the Sea (2017) and Gloria Mundi (2019). Based on, but going beyond, Cavell’s moral theorisation of the filmic portrayal of human relationships, the analysis of these films has identified four milestones in the transformative process—both personal and political—that stems from conversation with friends: conformity, confrontation, acknowledgement and renewed community. In all three films, this process of change is not only presented as a progressive discovery of one’s own voice, but also as a progressive unmasking: both are necessary prerequisites for welcoming foreigners in need of acknowledgement and, consequently, for the renewal of community. (shrink)

I discuss the ontological assumptions and implications of General Relativity. I maintain that General Relativity is a theory about gravitational fields, not about space-time. The latter is a more basic ontological category, that emerges from physical relations among all existents. I also argue that there are no physical singularities in space-time. Singular space-time models do not belong to the ontology of the world: they are not things but concepts, i.e. defective solutions of Einstein’s field equations. I briefly discuss the actual (...) implication of the so-called singularity theorems in General Relativity and some problems related to ontological assumptions of Quantum Gravity. (shrink)

Conceptual engineering is the method for assessing and improving our representational devices. On its ‘broad-spectrum’ version, it is expected to be appropriately applicable to any of our representation-involving cognitive activities, with major consequences for our whole cognitive life. This paper is about the theoretical foundations of conceptual engineering thus characterised. With a view to ensuring the actionability of conceptual engineering as a broad-spectrum method, it addresses the issue of how best to construe the subject matter of conceptual engineering and successively (...) defends the theses that conceptual engineering should be: (i) About concepts, (ii) psychologically theorised, (iii) as multiply realised functional kinds. Thereby, I claim to theoretically secure and justify the maximum scope, flexibility, and impact for the method of conceptual engineering on our representational devices in our whole cognitive life—in other words, a broad-spectrum version of conceptual engineering. (shrink)

La filosofía científica es filosofía informada por la ciencia, que usa herramientas exactas como la lógica y la matemática, y proporciona a la actividad científica de un marco donde dirimir las cuestiones más generales sobre la naturaleza, el lenguaje que usamos para describirla, y el conocimiento que de ella obtenemos. Muchas teorías de la filosofía científica pueden ser contrastadas y evaluadas utilizando evidencia científica. En este artículo me concentro en caracterizar a la filosofía científica y en discutir los límites de (...) la ciencia. (shrink)

En este artículo se presenta una caracterización del concepto de falacia, con énfasis en la llamada ‘falacia de apelación a lo natural’. Se explica el alcance de esta falacia, y su peligrosidad, en particular en el ámbito de las ciencias de la salud y de alimentos.

La representación científica del mundo se construye sobre un tejido de teorías en las cuales hay enunciados generales que representan leyes naturales. Estas leyes son patrones de sucesos regulares. Un presupuesto básico de la ciencia es que todo acontecimiento es legal: ocurre regido por leyes que son fijas. ¿Es compatible esa legalidad con la libertad de elección que creemos tener? ¿Cuáles son las implicaciones para la libertad política que debemos esperar en una sociedad organizada y racional? ¿Cuál es el rol (...) de la ética en todo esto? Trataré de responder a estas preguntas aquí, defendiendo la concepción de una sociedad abierta, democrática y plural, que maximice la libertad de elección y acción de las personas que la forman. (shrink)

This article considers friendship as a channel for education and as one of its objectives, as it is a necessary ingredient for a fulfilled life. This requires an initial study of interpersonal relationships in the postmodern context, considering their opportunities and risks. Our aim is to draw a topography of these relationships by analysing texts by major thinkers of the last four decades. The result of this analysis is the core of the article, namely, that there are four categories which (...) seem to give a proper account of the characteristics of interpersonal relationships in postmodernity and are relevant in education: 1) the questioning of the individual; 2) the appearance of the internet; 3) the recoveryof emotions; and, finally; 4) the extension of the feminine space. As a conclusion, they may all be said to have an ambivalent character that requires central issues in education to be reconsidered: the awareness and emotional regulation; the new constitution of identity and intimacy on the internet; education for male-female relationships, which now exist outside the sexual sphere, and preventing violence in these relationships; as well as how to educate for cooperation in an individualistic society. (shrink)

Black holes are extremely relativistic objects. Physical processes around them occur in a regime where the gravitational field is extremely intense. Under such conditions, our representations of space, time, gravity, and thermodynamics are pushed to their limits. In such a situation philosophical issues naturally arise. In this chapter I review some philosophical questions related to black holes. In particular, the relevance of black holes for the metaphysical dispute between presentists and eternalists, the origin of the second law of thermadynamics and (...) its relation to black holes, the problem of information, black holes and hypercomputing, the nature of determinsim, and the breakdown of predictability in black hole space-times. I maintain that black hole physics can be used to illuminate some important problems in the border between science and philosophy, either epistemology and ontology. (shrink)