The debate regarding the nature of joint action has come to a stalemate due to a dependence on intuitional methods. Normativists, such as Margaret Gilbert, argue that action-relative normative relations are inherent in joint action, while non-normativists, such as Michael Bratman, claim that there are minimal cases of joint action without normative relations. In this work, we describe the first experimental examinations of these intuitions, and report the results of six studies that weigh in favor of the normativist paradigm. Philosophical (...) ramifications and further extensions of this work are then discussed. (shrink)

I defend the hypothesis that the semantic paradoxes, the paradoxes about collections, and the sorites paradoxes, are all paradoxes of reference fixing: they show that certain conventionally adopted and otherwise functional reference-fixing principles cannot provide consistent assignments of reference to certain relevant expressions in paradoxical cases. I note that the hypothesis has interesting implications concerning the idea of a unified account of the semantic, collection and sorites paradoxes, as well as about the explanation of their “recalcitrance”. I also note that (...) it does not necessarily imply that one should not expect the sometimes hoped for “unique” solution to a paradox of these kinds. (shrink)

In their target article, Lynch, Parke, and O’Malley argue against the quick application of causal, interventionist explanatory frameworks to microbiomes and their purported role in many disparate states, from obesity to anxiety. I think the authors have undersold the force of their argument. A careful consideration of the scope of their claims, made easier by a parallel drawn from the history of explanation in neuroscience, yields a productive pessimism: that causal explanations likely operate at the wrong level of analysis for (...) dynamic, distributed, Quineian entities like the microbiome. That is, we shouldn’t expect causal explanations for microbiomes at all—and this includes the authors’ own “microbiome success story” of C. difficile. Neuroscience, with its own computationally challenging, dynamic entity—the brain—may provide lessons for how to approach something like predictive control over the microbiome. (shrink)

Quadruple Helix Collaborations (QHCs) is a cooperation model in which industry, government, academia, and the public interact to innovate. This paper analyses the impact of a training intervention to provide specific knowledge, skills, and attitudes to deal with barriers commonly found in the progress of QHCs. We designed, implemented, and evaluated three training programs in Austrian, Colombian, Danish, and Spanish institutions. We analysed trainees’ (n = 66) and trainers’ (n = 9) perceptions to identify the competencies acquired with the intervention (...) and the approach’s limitations. We used online questionnaires (35 trainees; 9 trainers), semi-structured interviews (10 trainees), and a focus group (6 trainers). Trainees answered positively regarding their self-perception about the impact of the course and highlighted the acquisition of inspiration for their practice (score 4.1 out of 5.0) and knowledge (3.7). In contrast, they perceived that a deeper interaction with other participants (2.7) was challenging. After the courses, 74% of respondents indicated that they know more about how QHCs work in practice, and 86% about collaboration or engagement methods. Moreover, participants plan to be more sensitive towards setting common goals (71%) and power imbalances (63%). Trainers’ perceptions align with those expressed by participants, except that they considered that the interaction amongst participants during the course was higher. Qualitative analysis of interviews with participants and the focus group with trainers provides more detail about the strengths and weaknesses of the intervention. Our study shows that the collaborative design and implementation of training impact the participant’s learning competencies, with potential implications in their medium- to long-term practice. (shrink)

What do we owe each other when we act together? According to normativists about collective action, necessarily something and potentially quite a bit. They contend that collective action inherently involves a special normative status amongst participants, which may, for example, involve mutual obligations to receive the concurrence of the others before leaving. We build on recent empirical work whose results lend plausibility to a normativist account by further investigating the specific package of mutual obligations associated with collective action according to (...) our everyday understanding. However, our results cast doubt on a proposed obligation to seek the permission of co-actors before exiting a collective action, and suggest instead that this obligation is a function of explicit promising. We then discuss how our results pave the path for a new normativism, a theory that neither under- nor overshoots the target given by our common conception of the interpersonal obligations present in collective action.*. (shrink)

Guido Löhr's recent article makes several insightful and productive suggestions about how to proceed with the empirical study of collective action. However, their critique of the conclusions drawn in Gomez-Lavin & Rachar (2022) is undermined by some issues with the interpretation of the debate and paper. This discussion article clears up those issues, presents new findings from experiments developed in response to Löhr's critiques, reflects on the role of experimental research in the development and refinement of philosophical theories, and (...) adds to Löhr's suggestions about the path forward. (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)

Some arguments against David Lewis’s modal realism seek to exploit apparent inconsistencies between it and anthropic reasoning. A recent argument, in particular, seeks to exploit an inconsistency between modal realism and typicality anthropic premises, premises common in the literature on physical multiverses, to the effect that observers who are like human observers in certain respects must be typical in the relevant multiverse. Here I argue that typicality premises are not applicable to the description of Lewis’s metaphysical multiverse, where the proportions (...) of metaphysically possible observers possessing the pertinent properties can be independently established by metaphysical reasoning. However, other kinds of reasonable anthropic premises can be seen to be consistent with and usable within modal realism. (shrink)

Escribir hoy en día un libro sobre hermenéutica, que tal hermenéutica se refiera a la desarrollada por G. Gadamer en su conocido Verdad y método y que se pretenda añadir algo nuevo a lo mucho escrito sobre el tema parecería, a primera vista, empresa irrealizable. Que ambas pretensiones inspiren la sólida monografía de María G. Navarro —titulada Interpretar y argumentar— constituye empresa audaz y arriesgada, plena de coraje innovador, que provoca admiración, curiosidad e interés. Contra lo que pudiera parecer a (...) primera vista, el libro contiene un alto componente de originalidad y creatividad, debido a la estratagema metodoló-gica de que se sirve la autora. A saber, una hermenéutica in obliquo, estrategia consistente en interpretar a la hermenéutica gadameriana a través del prisma de la lógica de la argumentación. (shrink)

The boundary problem is related to the binding problem, part of a family of puzzles and phenomenal experiences that theories of consciousness (ToC) must either explain or eliminate. By comparison with the phenomenal binding problem, the boundary problem has received very little scholarly attention since first framed in detail by Rosengard in 1998, despite discussion by Chalmers in his widely cited 2016 work on the combination problem. However, any ToC that addresses the binding problem must also address the boundary problem. (...) The binding problem asks how a unified first person perspective (1PP) can bind experiences across multiple physically distinct activities, whether billions of individual neurons firing or some other underlying phenomenon. To a first approximation, the boundary problem asks why we experience hard boundaries around those unified 1PPs and why the boundaries operate at their apparent spatiotemporal scale. We review recent discussion of the boundary problem, identifying several promising avenues but none that yet address all aspects of the problem. We set out five specific boundary problems to aid precision in future efforts. We also examine electromagnetic (EM) field theories in detail, given their previous success with the binding problem, and introduce a feature with the necessary characteristics to address the boundary problem at a conceptual level. Topological segmentation can, in principle, create exactly the hard boundaries desired, enclosing holistic, frame-invariant units capable of effecting downward causality. The conclusion outlines a programme for testing this concept, describing how it might also differentiate between competing EM ToCs. (shrink)

Open peer commentary on the article “Constructivist Model Building: Empirical Examples From Mathematics Education” by Catherine Ulrich, Erik S. Tillema, Amy J. Hackenberg & Anderson Norton. Upshot: I argue that radical constructivism poses a series of deep methodological constraints on educational research. We focus on the work of Ulrich et al. to illustrate the practical implications of these constraints.

The General Relativity understands gravity like inertial movement of the free fall of the bodies in curved spacetime of Lorentz. The law of inertia of Newton would be particular case of the inertial movement of the bodies in the spacetime flat of Euclid. But, in the step, from general to particular, breaks the law of inertia of Galilei since recovers apparently the rectilinear uniform movement but not the repose state, unless the bodies have undergone their collapse, although, the curved spacetime (...) becomes flat and the curved geodesies becomes straight lines. For General Relativity is a natural law, within of a gravitational field, the accelerated movement of the bodies, that leads to that a geometric curvature puts out to the bodies in such geodesic movement. In this paper this error of General Relativity, like generalization of the law of inertia of Galilei, is examined and it is found that it is caused by suppression of mass and force that allows conceiving acceleration like property of spacetime. This is a mathematical and non-ontological result. Indeed, mass and force are the fundament that the gravitational acceleration is independent of the magnitude of mass of the bodies but gravity not of the mass and the gravitational force. The action of the gravity force, on inertial and gravitational masses of a body, produces mutual cancellation during its free fallen but too its weight when this cease. By means of the third law of Newton it shows that gravity is a force since weight is caused by gravity. (shrink)

Three years before the publication of L'Erotisme of George Bataille (1957), the bogotanian thinkerNicolas Gomez Davila, at instances of his brother, published his first work with the succinct and modest title ofNotes (1954). Two different philosophical traditions meet in the study of the same topic, showing that flesh, skin,sensuality, pleasure and other related themes connect each other with all dimensions of human life, and that no onereflect, in an honest and serious way about it, may relegate them or hide (...) them behind the folding screen of taboo.More than an erudition work, this will be the pretext to recognize the great input of them both to the history of theideas about the problem of eroticism. (shrink)

This paper uses the tools of experimental philosophy to examine the nature of interpersonal normativity in collective action, focusing on cases of immoral collective action and collective action by friends. The results of our two studies, which expand on recent empirical interventions into longstanding debates in social ontology, demonstrate that according to our everyday judgments there are interpersonal obligations in cases of collective action, even when immoral, and that, while friendship elicits judgments of togetherness, it does not affect the norms (...) of collective action. We also situate these results in the philosophical literature and discuss their consequences for a “pluralism” about sociality. (shrink)

While the philosophers of science discuss the General Relativity, the mathematical physicists do not question it. Therefore, there is a conflict. From the theoretical point view “the question of precisely what Einstein discovered remains unanswered, for we have no consensus over the exact nature of the theory 's foundations. Is this the theory that extends the relativity of motion from inertial motion to accelerated motion, as Einstein contended? Or is it just a theory that treats gravitation geometrically in the spacetime (...) setting?”. “The voices of dissent proclaim that Einstein was mistaken over the fundamental ideas of his own theory and that their basic principles are simply incompatible with this theory. Many newer texts make no mention of the principles Einstein listed as fundamental to his theory; they appear as neither axiom nor theorem. At best, they are recalled as ideas of purely historical importance in the theory's formation. The very name General Relativity is now routinely condemned as a misnomer and its use often zealously avoided in favour of, say , Einstein's theory of gravitation What has complicated an easy resolution of the debate are the alterations of Einstein's own position on the foundations of his theory”, (Norton, 1993). Of other hand from the mathematical point view the “General Relativity had been formulated as a messy set of partial differential equations in a single coordinate system. People were so pleased when they found a solution that they didn't care that it probably had no physical significance” (Hawking and Penrose, 1996). So, during a time, the declaration of quantum theorists:“I take the positivist viewpoint that a physical theory is just a mathematical model and that it is meaningless to ask whether it corresponds to reality. All that one can ask is that its predictions should be in agreement with observation.” (Hawking and Penrose, 1996)seemed to solve the problem, but recently achieved with the help of the tightly and collectively synchronized clocks in orbit frontally contradicts fundamental assumptions of the theory of Relativity. These observations are in disagree from predictions of the theory of Relativity. (Hatch, 2004a, 2004b, 2007). The mathematical model was developed first by Grossmann who presented it, in 1913, as the mathematical part of the Entwurf theory, still referred to a curved Minkowski spacetime. Einstein completed the mathematical model, in 1915, formulated for Riemann ́s spacetimes. In this paper, we present as of General Relativity currently remains only the mathematical model, darkened with the results of Hatch and, course, we conclude that a Einstein ́s gravity theory does not exist. (shrink)

Se presenta una técnica de bits clásicos, esto es, que solo pueden tomar un valor binario de 0 o 1, soportada en el entrelazamiento cuántico, para el teletransporte de datos superluminalmente, desde un emisor a un receptor, colocados en teoría a cualquier distancia.

On March 27, 1572 Fray Luis de Leon was imprisoned, among other reasons, because according to his informers, fray Luis, in addition to «be a friend of novelties» has argued that to understand the Sacred Scripture is not necessary the scholastic Theology. Fray Luis, who was always opposed to this view, will try to defend himself on the basis of the work De doctrina christiana of St.Augustine and putting forward that to correctly interpret Scripture is necessary the scholastic Theology, but (...) also other wisdoms such as history or language knowledge. (shrink)

Education for Empire: American Schools, Race, and the Paths of Good Citizenship (Stratton, 2016) is much more than a history book about American education. It is a critical work that provides philosophical undertones that challenge our perception about the imperial roles of the U.S. school system. Stratton very clearly and meticulously presents the intricate relationship between history, civics, and geography within school curricula and textbooks. He shows us how these subjects have been manipulated by those in power to promote a (...) hidden agenda. One that instills national pride, American loyalty, and patriotism, and is designed to turn students into supporters of U.S. imperialism and of their racial and class hierarchies. An example of this is Stratton’s own examination of the content of books like, Complete Geography written in 1899. Stratton claims this text was widely used in American public schools and it explicitly states that, “the Caucasian or white race is most intelligent and most powerful of all races.” Education for Empire: American Schools, Race, and the Paths of Good Citizenship helps us understand why it has taken so much time for people of color, like me, to occupy academic spaces and to begin the dismantling of oppressive governmental and pedagogical systems that have intentionally kept us from having a dignified education. (shrink)

In this book chapter, we study the preventive rule, raised in Ley 1333 de 2009, and the way that environmental law has been building its own rules; escaping from the administrative law and creating their own dogmatic, necessary to achieve its independence as a legal autonomous area. We also see that is possible to see how the preventive rule was designed out of the general theory of administrative act, because it has characteristics that make it unique in the Colombian legal (...) system. -/- En este capítulo se estudia la figura de la 'facultad a prevención' contenida en la Ley 1333 de 2009, para analizar la forma en la que el derecho ambiental ha venido construyendo una dogmática y reglas propias, escapando de la tradición del derecho administrativo, así como creando la dogmática propia necesaria para lograr su independencia y consolidación como un área autónoma de la disciplina jurídica. Al respecto, en este ejercicio de reflexión es posible ver cómo la figura aparte de estar diseñada por fuera de la teoría general del acto administrativo, también posee particularidades que la hacen única dentro del ordenamiento jurídico colombiano. (shrink)

This essay proposes a reductive account of robust macro-regularities. On the view proposed, regularities can earn their elite scientific status by featuring in good summaries of restricted regions in the space of physical possibilities: our “modal neighborhoods.” I argue that this view vindicates “nomic foundationalism”, while doing justice to the practice of invoking physically contingent generalizations in higher-level explanations. Moreover, the view suggests an explanation for the particular significance of robust macro-regularities: we rely on summaries of our modal neighborhoods when (...) reasoning hypothetically about “agentially accessible” possibilities. (shrink)

This paper looks into two Scottish Philosophical Societies of the Eighteenth century: The Philosophical Society of Edinburgh, and the Select Society of Edinburgh. I intend to show that they were planned, constructed, and carried out according to the experimental method of natural philosophy, and that it was this factor that enhanced the influence they had in the development of the country. An examination of the minute books, discourses, abstracts and question lists of these societies will provide enough evidence to support (...) the claim that experimental philosophy and its method were the decisive factors for the developing and huge success of these societies. (shrink)

I will center the discussion of the Hart-Fuller debate on the five claims Hart mentions might be understood as legal positivisms main tenets: (1) the command theory; (2) the no necessary connection thesis; (3) the methodological claim; (4) the charge of positivism as formalism and the problem of interpretation; and (5) the meta-ethical confusion. In light of these five claims, I will explore whether the exchange of views between Hart and Fuller in 1957 truly amounted to a debate. Sorting out (...) this issue is the aim of this article. (shrink)

Two strong contenders for scalar implicature (SI) computation are the pragmatic and the grammatical theories. While the former sustains that context plays a major role, the latter suggests context is required but is lexically and monotonically constrained (Chierchia 2012). In particular, this paper discusses a processing account for SIs that is dependent on the satisfaction of the Strawsonian presupposition of existence, necessary for the realization of the asymmetric entailment pattern among relevant alternatives. This observation complies with the principles of the (...) grammatical view, for it predicts SIs in the presence of contextually empty domains, unlike the pragmatic account whose necessary access to contextual information will cause propositions with empty domains to always return a truth value false, hence blocking any inference. I present online experimental evidence of an acceptability judgment task and recorded response times of both existential and universal sentences containing entities of three kinds: existent (type-a), non-existent but conceivable (type-b), and non-existent and inconceivable (type-c). The data of 25 Colombian Spanish speaking participants were collected using PsychoPy, powered by Pavlovia. The results suggest SIs are computed in types a and b but relatively unsuccessful in type-c. I conclude that the relevant entailment pattern for implicature computation is the Strawson-entailment relation which, combined with the grammatical account, correctly predicts SIs with non-existent but conceivable entities but avoids inference with inconceivable terms. (shrink)

El autor presenta la historia de las ondas gravitacionales según Einstein, uniéndola a su biografía y a su época con el fin de comprenderla en su conexión con la historia de los semitas, la personalidad de Einstein en el manejo de sus circunstancias generadoras de conflicto en sus relaciones de competencia con sus colegas y en la formulación de la llamada teoría general de la relatividad. Recaeremos en las vicisitudes que vivió Einstein en el tránsito de que su trabajo científico (...) pasara a la ciencia normal como un pilar de la física teórica. Trataremos como Einstein introdujo el éter relativístico confiriéndole un “olor de materialidad” a su explicación geométrica de la gravedad, donde indudablemente, no cabe, pero que él tuvo que ceder ante la presión eso sí justificada de sus más connotados colegas, liderados por Lorentz. Einstein lo tuvo que hacer para mantenerse en la cola que lo llevaría al Nobel. Fue así, como desarrollando el hilo del éter relativista, en junio de 1916, introdujo las ondas gravitacionales de las que, en un acto de liberación personal y honradez científica, cuando pudo, en 1938, demostró como no podían existir, dentro del escenario de su relatividad, para de inmediato también darle fin al éter relativista. (shrink)

The thesis, typical among dualists, that there are no necessitation relations between events of consciousness and physical events implies that it is prima facie lucky that in our world the apparently existing psychophysical laws usually match events of consciousness and physical events in a “harmonious” way. The lucky psychophysical laws argument concludes that typical dualism amounts to a psychophysical parallelism that is prima facie too improbable to be true. I argue that an anthropic reasoning in the space of possible worlds (...) makes the appearance of a harmonious match situation unsurprising, and that this is all that is needed for the argument to be harmless to a typical dualist. (shrink)

Based on the Russian school of Logunov and others, with the contribution of Tom van Flandern, and his previous works on space-time, gravitational waves and speed of the gravity, the author discusses the theory of the time-space fluid that results from the supposed gravitational waves that would have detected LIGO, and reaffirms the space-time as a structural geometric property of the dynamic matter (radiation, matter and quantum vacuum), now with the strong argument that without escape, in an unnatural way, the (...) physicists and philosophers of science confer the conception of the author to that ridiculous material-space-time, while depriving Matter, of the intrinsic space-time. In addition, he warns about the conceptual contradiction existing between NASA and Caltech over gravitational waves, being absurd the concept of Caltech, operator of LIGO, since gravitational waves would propagate in five non-detectable dimensions. NASA valiant and validly recognizes that they would be waves of space; therefore, there are no space-time waves that correspond to gravitational waves that, according to the great current of relativistic physicists, would exist. Finally, the author reaffirms that the quadrupole waves detected by LIGO are waves of the quantum vacuum. (shrink)

Ante ciertos modelos causales del agente libre inspirados en Tomás de Aquino, resulta interesante atender al modelo causal presentado por Tomás mismo, especialmente en un texto a partir del cual se puede rastrear la exposición de la acción libre como el efecto de los cuatro sentidos causales aristotélicos. Se trata de la cuestión sobre los actos imperados (ST I–II, q. 17); en cuyos primeros cuatro artículos –y en sus textos paralelos– determina que la voluntad es causa agente; la razón práctica, (...) causa ordenadora; y el imperium de ambas (razón y voluntad) se relaciona con el acto imperado como lo formal con lo material. (shrink)

A bit classical technique, supported by quantum entanglement, is presented for superluminal data teleportation, from a transmitter to a receiver, theoretically placed at any distance.

Working memory is a foundational construct of cognitive psychology, where it is thought to be a capacity that enables us to keep information in mind and to use that information to support goal directed behavior. Philosophers have recently employed working memory to explain central cognitive processes, from consciousness to reasoning. In this paper, I show that working memory cannot meet even a minimal account of natural kindhood, as the functions of maintenance and manipulation of information that tie working memory models (...) and theories together do not have a coherent or univocal realizer in the brain. As such, working memory cannot explain central cognition. Rather, I argue that working memory merely redescribes its target phenomenon, and in doing so it obfuscates relevant distinctions amongst the many ways that brains like ours retain and transform information in the service of cognition. While this project ultimately erodes the explanatory role that working memory has played in our understanding of cognition, it simultaneously prompts us to evaluate the function of natural kinds within cognitive science, and signals the need for a productive pessimism to frame our future study of cognitive categories. (shrink)

Categorization and memory for specific items are fundamental processes that allow us to apply knowledge to novel stimuli. This study directly compares categorization and memory using delay match to category (DMC) and delay match to sample (DMS) tasks. In DMC participants view and categorize a stimulus, maintain the category across a delay, and at the probe phase view another stimulus and indicate whether it is in the same category or not. In DMS, a standard item working memory task, participants encode (...) and maintain a specific individual item, and at probe decide if the stimulus is an exact match or not. Constrained Principal Components Analysis was used to identify and compare activity within neural networks associated with these tasks, and we relate these networks to those that have been identified with resting state-fMRI. We found that two frontoparietal networks of particular interest. The first network included regions associated with the dorsal attention network and frontoparietal salience network; this network showed patterns of activity consistent with a role in rapid orienting to and processing of complex stimuli. The second uniquely involved regions of the frontoparietal central executive network; this network responded more slowly following each stimulus and showed a pattern of activity consistent with a general role in role in decision-making across tasks. Additional components were identified that were associated with visual, somatomotor and default mode networks. (shrink)

Journal bearings play an important role on many rotating machines placed on industrial environments, especially in steam turbines of thermoelectric power plants. Babbitt damage (BD) and excessive clearance (C) are usual faults of steam turbine journal bearings. This paper is focused on achieving an effective identification of these faults through an intelligent recognition approach. The work was carried out through the processing of real data obtained from an industrial environment. In this work, a feature selection procedure was applied in order (...) to choose the features more suitable to identify the faults. This feature selection procedure was performed through the computation of typical testors, which allows working with both quantitative and qualitative features. The classification tasks were carried out by using Nearest Neighbors, Voting Algorithm, Naïve Associative Classifier and Assisted Classification for Imbalance Data techniques. Several performance measures were computed and used in order to assess the classification effectiveness. The achieved results (e.g., six performance measures were above 0.998) showed the convenience of applying pattern recognition techniques to the automatic identification of BD and C. (shrink)

Nuestro frenesí de comunicación e información hace que las cosas des- aparezcan y devengan en no-cosas, también llamadas informaciones (Han, 2021: 10). El marco ontológico presente es resultado de un desplazamiento que va del ocaso de las cosas al consumo rápido y frenético de no-cosas. En este entorno intangible el ser humano ya no maneja ninguna cosa. Las no cosas son aquellas cosas puramente intangibles, que no pueden aprehenderse con las manos. Lo único que le queda de las manos al (...) ser humano que habita este entorno son las yemas de los dedos con las que presiona las teclas para jugar con símbolos (Flusser, 2002: 107). ¿Qué efectos contrae este nuevo paradigma vital en el campo de la educación? ¿Qué significa educar en y trabajar con no-cosas? (shrink)

The question whether the notion of rigidity can be extended in a fruitful way beyond singular terms has received a standard answer in the literature, according to which non-singular terms designate kinds, properties or other abstract singular objects and generalized rigidity is the same thing as singular term rigidity, but for terms designating such objects. I offer some new criticisms of this view and go on to defend an alternative view, on which non-singular terms designate extensions in general, and generalized (...) rigidity is identity of extension across possible worlds. I develop some fundamental positive considerations that make this view virtually inevitable as a view of generalized rigidity, emphasizing its exclusive ability to offer a purely logical justification of the necessity of several kinds of statements that go beyond true identity statements between rigid singular terms. (shrink)

Explorar la posibilidad de una nueva micropolítica crítica del signo a partir de Foucault, inspirada en la genealogía nietzscheana, y examinar las políticas y estrategias de alfabetización mediática e informacional necesarias para desarrollar competencias digitales en la transformación del ecosistema mediático es una tarea fundamental del quehacer filosófico actual. La pregunta por la posibilidad de la verdad retorna en un contexto en el que el pluralismo semiótico y la conducción mediática son dos elementos que rigen y ordenan la sociedad actual, (...) sociedad que se caracteriza por la abundancia de información y la omnipresencia de los medios de comunicación como tecnologías de poder. Desgranar su significado y vínculo nos conduce directamente al estudio del poder y el signo en relación con los efectos de la verdad de la posverdad. En este marco conceptual, la obra de Foucault proporciona herramientas teóricas valiosas para afrontar esta problemática. (shrink)

In this article I argue that the notion of truth is so closely linked to the notion of justification that it is not possible to access the truth, even with the best reasons upon which a justification is supported. -/- I’ll show that the notions of truth and reality can only be inferred from our experience of the world, in which our social practices can be verified or disproved, and if our hypotheses are accepted or refuted. I maintain that we (...) can only access realities which we constitute in relation to one of several possible conceptual frameworks. These conceptual frameworks are not transcendental entities nor are they established definitively, they are social constructs. This means that the conceptual frameworks are constituted by the social practices of the subjects. We understand that social practices are institutionalized groups of actions undertaken by members of a community and directed toward the consecution of an end. These actions presuppose that the beliefs, norms and values are shared by members of an epistemic community. Olivé (1999: 135-42). -/- This article begins by presenting Rorty’s counter-proposal for the notion of truth, in relation to which I put forward the principal theses of onto-epistemological pluralism. Subsequently, I develop the idea of inter-subjective contextual justification and I show that this posture, although it does depend on specific conditions for justification, is not arbitrary. -/- I demonstrate the relevance of onto-epistemological pluralism and the need to adequately substantiate our beliefs and decision making, by presenting the case of parents guided by a notion of ´post-truth´ who decide not to vaccinate their children against measles based on insufficiently justified subjective reasons. A fact that is having serious harmful consequences to health, particularly among young children. (shrink)

“Hay momentos en la vida en los que la cuestión de saber si se puede pensar distinto de como se piensa o percibir distinto de como se ve es indispensable para seguir contemplando o reflexionando” (Foucault, 2003, p. 8). Esta declaración foucaultiana es la que impulsa la voluntad genealógica que presenta este ensayo, así como su pretensión proyectiva para pensar hoy la educación. El momento filosófico crítico consiste en volver sobre las prácticas que día a día llevamos a cabo y (...) configuran nuestras vidas y nuestras instituciones. Este es necesario para realimentar y reorientar la savia de las instituciones, y especialmente la savia de nuestras instituciones académicas, suelo en el cual se teje la sustancia ética que posteriormente dará lugar a la articulación social. Si se aplica el elemento crítico que la actividad filosófica supone a la experiencia de la educación, entendiendo por ella la correlación dentro de una cultura entre campos de saber, tipos de normatividad y formas de subjetividad, podemos preguntarnos: qué es la educación y qué función desempeña hoy con respecto al ejercicio mismo del pensamiento en un contexto atravesado por las nuevas tecnologías y la IA. (shrink)

La sociedad del siglo XXI ha sufrido una mutación histórica en lo que respecta a los métodos de producción y los impactos derivados de la generación de información. Este período se caracteriza por su inmersión en el entorno digital, donde los individuos, como ciudadanos, se encuentran bajo la manipulación, por un lado, de sus datos mediante técnicas de vigilancia y, por otros, expuestos a cámaras de resonancia mediática. Este panorama plantea desafíos significativos en cuanto a la manera en que interactúan (...) con la información y cómo esta afecta sus vidas. La relación entre los medios de comunicación y los acontecimientos, además, se encuentra atravesada por el concepto de interpretación, donde la capacidad de comprender y la habilidad para reconstruir narrativas son elementos que determinan la comprensión y el sentido de lo que ocurre en nuestro mundo. (shrink)

Este artículo se propone analizar la reinterpretación del concepto kantiano de crítica como una actitud ética en la obra de Foucault, destacando su relevancia para la hermenéutica crítica contemporánea. Por un lado, se explora cómo la práctica del cuidado de sí se convierte en un medio para “controlar” y “limitar” el poder, permitiendo así el ejercicio constante de la libertad. Esta concepción ética implica una nueva comprensión de la libertad, no como contrapuesta al poder, sino como su antecedente. La reflexión (...) crítica sobre la libertad, la ética y la verdad ofrece la posibilidad de transformarse continuamente a través del trabajo incesante en la construcción y el cultivo de uno mismo. Por otro lado, se presenta un método filosófico crítico basado en la autorreflexión, una ética hermenéutica del cuidado de sí, que abre nuevos horizontes interpretativos para dar forma al yo. (shrink)

Gravity is the foundation of the current physical paradigm. Due to that gravity is strongly linked to the curvature of space-time, we research that it lacks of a valid physical concept of space-time, nevertheless that from the science philosophy, via substantivalism, it has tried respond. We found that is due to that the gnoseological process applied from the general relativity, necessarily us leads to metaphysic because ontologically space-time is a metaphysical entity. Thus, we arrive to the super substantivalism that from (...) metaphysics gives an answer on space-time rigorously exact with the vision of Einstein on physics. The result is that matter is nothing since all is space-time, i.e. geometry, therefore is a imperative of the physical science break the current paradigm. (shrink)

Quien enseña sin emancipar no solo embrutece, predicaba Joseph Jacotot, sino que también adoctrina. Pasado un siglo y medio desde entonces, el filósofo y esteta francés emérito de la Universidad de París VIII y European Graduate School Jacques Rancière, en un ejercicio característico de la filosofía de la educación, publica en 1987 El maestro ignorante a partir de la experiencia de Jacotot. A lo largo de su vida y producción literaria, Rancière reflexiona concienzudamente sobre la naturaleza del proceso de enseñanza (...) y aprendizaje humano y se pregunta: ¿es posible enseñar? ¿qué decide el alumnado en su proceso de aprendizaje? ¿Cuáles son los límites de la palabra transmitida en el aprendizaje? ¿Es la determinación del saber un ejercicio del poder? ¿Son todos los seres humanos capaces de comprender lo que otros hacen y saben? ¿Qué relación hay entre el poder del maestro y el poder de la palabra? (shrink)

The presentation of the “dual picture of vagueness” in my earlier work is supplemented here with a number of additional considerations. I emphasize how the picture lends itself naturally to treatments of the contribution of a typical degree adjective to propositional content and to truth conditions. A number of reasonable refinements of the picture are presented, especially concerning occasions of use of a degree adjective in which a class containing a sorites series is somehow involved in content fixing, but in (...) such a way that an extension ultimately gets fixed for the predicate. I also develop the observation that standard theories of the logical and semantic paradoxes rely on the idea that the content-fixing mechanisms for the paradoxical expressions work well in general but fail in some localized cases, and that while standard theories of the sorites paradox are clearly not based on this idea at all, the dual theory is fully based on the idea. Next, I offer a few remarks on some recent theories of vagueness and the sorites that are broadly in the spirit of the dual picture, emphasizing the aspects where the latter compares favorably against those recent theories. Finally, the question whether the dual theory is statable with truth according to the theory itself is considered in more detail than in my earlier presentation. (shrink)

Gravity is the curvature of spacetime, the structural property of static gravitational field, a geometric field, in curved coordinates, according the functions guv, that express geometric relations between material events. Course, general relativity is a relational theory, however, gravity, a thinking category, has symetric physical effects with matter. We use, analitic and critic method of reread the general relativity, since the perspective of the history of the science and the philosophy of the science. Our goal is driver the debate on (...) gravity, to the arena of the quantum physics, but without the ballast of the general relativity. We find that through of relativist aether was attempted transform spacetime in a substantia without succes, the consequence was return to problematic geometric field. The philosophy of the science intervenes, and according the best philosophical theory of substantivalism, spacetime is a inmaterial, geometric substantia. Then, the metaphysics arrives to a full solution in the super-substantivalism theory, that affirms: matter arises from geometric spacetime. Thus, it explains consistently the symetric physical effects between spacetime and matter. Surely, this solution is a medieval speculation. Our conclusion is that since general relativity do not defined physically spacetime leads necessarily to philosophical definitions of relationism and substantivalism on spacetime that are unacceptable physically. Therefore, gravity is not the curvature of spacetime. (shrink)

The General Relativity understands gravity like inertial movement of the free fall of the bodies in curved spacetime of Lorentz. The law of inertia of Newton would be particular case of the inertial movement of the bodies in the spacetime flat of Euclid. But, in the step, of the particular to the general, breaks the law of inertia of Galilei since recovers the rectilinear uniform movement but not the repose state, unless the bodies have undergone their union, although, the curved (...) spacetime becomes flat and the curved geodesies becomes straight lines. For General Relativity is a natural law, within of a gravitational field, the uniform accelerated movement of the bodies, that leads to that a geometric curvature puts out to the bodies of the repose state for animate them of the movement of free fallen. In this paper this error of General Relativity, like generalization of the law of inertia of Galilei, is examined and it is found that it is caused by suppression of mass and force that allows conceiving acceleration like property of spacetime. This is a mathematical and non-ontological result. Indeed, mass and force are the fundament that the gravitational acceleration is a constant value for all the bodies, independently of the magnitude of mass but not of the mass and the gravitational force. The action of the gravity force, on inertial and gravitational masses of a body, produces mutual cancellation during its free fallen. In addition, by means of the third law of Newton it demonstrates that gravity is a force since weight is caused by gravity force. (shrink)

Spacetime and motion are interconnected concepts. A better understanding of motion leads to a better understanding of spacetime. We use the historical critical analysis of the various theoretical proposals on motion in search of clues ignored. The prediction of the general relativity that the motion occurs in the static gravitational field is not valid because the motion always occurs in a given medium as vacuum, atmosphere, water, etc. The concept of motion and the equations of the special and general relativity, (...) as the theory of Galilee-Newton reduce motion elements to particle and spacetime. In this paper, we present the medium (in special, the quantum vacuum), as the third essential element of motion, inseparable of spacetime since it is its material support of which the spacetime is its structural form, and we analyse its consequences in the theories of spacetime. Our contribution is declare, that the spacetime itself does not exist, or is a relational property of matter, but a structural property of matter. (shrink)

General Relativity defines gravity like the metric of a Lorentzian manifold. Einstein formulated spacetime as quality structural of gravity, i.e, circular definition between gravity and spacetime, also Einstein denoted "Space and time are modes by which we think, not conditions under which we live" and “We denote everything but the gravitational field as matter”, therefore, spacetime is nothing and gravity in first approximation an effect of coordinates, and definitely a geometric effect. The mathematical model generates quantitative predictions coincident in high (...) grade with observations without physical meaning. Philosophy intervened: in Substantivalism, spacetime exists in itself while in Relationalism as metrical relations. But, it does not know what spacetime. The outcomes of model have supported during a century, validity of the General Relativity, interpreted arbitrarily. Einstein formulated, from quadrupoles of energy, the formation of ripples in spacetime propagating as gravitational waves abandoned, in 1938, when he said that they do not exist. LIGO announced the first detection of gravitational waves from a pair of merging black holes. They truly are waves of quantum vacuum. (shrink)

In the standard model of cosmology, λCDM, were introduced to explain the anomalies of the orbital velocities of galaxies in clusters highest according estimated by General Relativity the dark matter and the accelerated expansion of the universe the dark energy. The model λCDM is based in the equations of the General Relativity that of the total mass-energy of the universe assigns 4.9% to matter (including only baryonic matter), 26.8%, to dark matter and 68.3% to dark energy adjusted according observed in (...) Planck mission, therefore, excluding bosonic matter (quantum vacuum). However, the composition of dark matter and dark energy are unknown. Due to that it lacks of a correct physical theory of gravity since General Relativity is only their powerful equations, which in their applications, their results are interpreted arbitrarily. Properties as curvature, viscous fluid, dragging frame and gravity action are attributed mistakenly to the spacetime by the materialist substantivalism, the most credible philosophical interpretation that complements the General Relativity, caused by its absence of physical definition of spacetime and static gravitational field as immaterial, but which violates, the conception of gravity as an effect of coordinates of the generalization of the inertial motion to the accelerated motion and, in particular, the description of the metric tensor of gravity as a geometric field. These properties are really of the quantum vacuum, the main existence form of the matter. In this paper we propose that the quantum vacuum is the source of dark matter and dark energy, therefore, the components of the quantum vacuum are of them. Both are opposite effects of the quantum vacuum that when gravitationally interacts with the cosmic structures, the vacuum it curves and when such interaction tends to cease by declination of the formation of these structures, occurring since near five milliard of years ago, vacuum it maintains quasi plane, since it interacts gravitationally very weakly with itself, accelerating expansion of the universe. (shrink)

Dossier sobre Pragmatismo. Los trabajos que se incluyen en este dossier tienen como hilo conductor el discutir una noción de verdad provisional y débil, en oposición a una concepción de verdad entendida como una fundamentación fuerte, objetiva y universal de las creencias.