Reseña del libro En el principio existía el axioma de no contradicción (Hacia Guillermo de Ockham por la Literatura y la Filosofía) Andrés Felipe López (2019). Madrid: Editorial Verbum, S.L. 140 pp.

Este artículo presenta la traducción al español de la parte sexta del De multiplicatione specierum de Roger Bacon, originalmente escrito en latín, y que posee como tema transversal la filosofía natural. Esta traducción tiene el carácter de ser comprensiva, esto es, fue escrita de tal forma que pueda ser entendida por el lector. También, para efectos de un mejor ejercicio pedagógico, se propone un comentario filosófico– crítico, es decir, una breve paráfrasis explicativa, que otorgue luces a la comunidad de habla (...) hispana en función de potenciar el acercamiento a este texto traducido. Nos encontramos ad portas de la primera traducción comentada en español de una parte de la obra de Roger Bacon3, quien es real e indudablemente el padre del método científico y el verdadero reformador de la ciencia moderna. (shrink)

Nos daremos a la tarea de presentar una discusión que se encuentra en la obra del filósofo colombiano Julio Enrique Blanco, y en particular en dos de sus primeros escritos: “De la causalidad biológica I” (1917) y “Caminos de perfección” (1918). Para hacerlo debimos primero recurrir a uno de los textos centrales del inglés John Stuart Mill: Un sistema de lógica (1843). Lo que ha resultado de estas tres lecturas es la reconstrucción de una propuesta metodológica realizada por el colombiano, (...) propuesta que presentamos con complementos que son el resultado de las lecturas de éstas y otras obras suyas. Finalmente, intentaremos demostrar que ante la evaluación de los fundamentos cognoscitivos de nociones heredadas, una de las posibilidades que se presenta es inmovilizar aquellas que sean de carácter hipotético antes que hipertético. (shrink)

La presente investigación se circunscribe dentro del campo temático de la fenomenología trascendental de Edmund Husserl. Y tiene como objetivo el tratar de dilucidar dentro de la misma inmanencia de la experiencia trascendental del yo pienso, el modo no solo como surge la intersubjetividad, sino cómo este último concepto al igual que el de la egología, tienen como fundamento una noción de subjetividad moderna que por un lado, aparece dentro de la arquitectónica fenomenológica, como constituyente de sentido dentro de la (...) meditación husserliana, y por otro, puede aparecer como una noción que impide la elaboración de un nuevo concepto de hombre que incluya en su seno la alteridad, tal y como piensa Emmanuel Lévinas, y con ello, la posibilidad de hablar de un yo separado que no encuentre en lo otro una mera analogía suya, o extensión de su propia inmanencia, sino antes bien, la posibilidad de hallar en eso otro que nos sale al paso, la condición por la que se puede hablar de tiempo, de mundo y de existencia como relación con otros y para otros. (shrink)

«Obra en Blanco» es un libro sobre la obra temprana de Julio Enrique Blanco de la Rosa (1890-1986), un olvido más en la historia de la filosofía colombiana. Salvo en notas al margen, a Blanco no se lo encuentra en los estudios sobre la historia de la filosofía. Algunos han atribuido su desconocimiento a la incomprensión de un medio que no supo de su genialidad, otros creen que se debe a que su filosofía fue una necedad que consistió en poner (...) nuevos nombres a las viejas cosas. «Obra en Blanco» no intenta defender su genialidad o censurar a quienes lo han acusado de necedad: analiza y presenta una selección de un periodo juvenil de su obra, comprendido entre 1909-1920. Con ello sólo se busca aportar a la construcción de una historia de la filosofía nacional, y alimentar la discusión sobre la historia de la contribución filosófica de un hombre, cuyas páginas se encuentran aún en blanco. (shrink)

El libro que tengo el placer de reseñar en estas páginas, es decir, de presentar a la comunidad académica y de comentar muy brevemente, es el resultado de una investigación realizada en el contexto del Programa Postdoctoral de Investigación en Ciencias Sociales, Niñez y Juventud, que el autor pudo realizar entre septiembre de 2015 y abril de 2017. En otras palabras, es su tesis postdoctoral publicada como libro de investigación, el cual “[…] no trata de discernir un tramo de la (...) vida del hombre, la primera infancia, sino de probar las estructuras de la conciencia humana desde su origen y qué son ellas, cómo funcionan”. En cuanto a la organización formal del texto hay que decir que se compone fundamentalmente de tres partes: las dos primeras son dos meditaciones fenomenológicas tituladas Vida humana fenomenológica. Balance sobre la relación entre el sujeto humano y el sujeto trascendental en la fenomenología de Edmund Husserl, y Fenomenología de la primera infancia y las experiencias fundantes, respectivamente; la tercera es una disertación lírica sobre la educación, la cual se titula El trabajo de ser profesor es convertirse en nuevo Prometeo. (shrink)

This paper demonstrates the central role of the Socratic elenchus in the Sophist. In the first part, I defend the position that the Stranger describes the Socratic elenchus in the sixth division of the Sophist. In the second part, I show that the Socratic elenchus is actually used when the Stranger scrutinizes the accounts of being put forward by his predecessors. In the final part, I explain the function of the Socratic elenchus in the argument of the dialogue. By contrast (...) with standard scholarly interpretations, this way of reading the text provides all the puzzles about being (241c4–251a4) with a definite function in the dialogue. It also reveals that Plato’s methodology includes a plurality of method and is more continuous than what is often believed. (shrink)

Nicolas Weill propose une lecture stimulante de ces textes qui constituent une des découvertes philosophiques les plus importantes de ces dernières années. La publication des "Cahiers" redonne une actualité brûlante à la question qui divise épigones et détracteurs du penseur allemand : comment continuer à philosopher avec Heidegger sans tenir compte d'une éventuelle contamination de cette philosophie par l'idéologie nazie? Par une analyse sans concession des "Cahiers", en se concentrant sur les Réflexions (tenues par Heidegger de 1931 à 1941) mais (...) tout en cherchant à en dégager les éléments proprement philosophiques, cet ouvrage invite à une approche équilibrée, quitte à "penser avec Heidegger, contre Heidegger", comme le suggérait Jürgen Habermas dès le début des années 1950. Il montre notamment comment l'auteur d'Etre et temps, en inventant une nouvelle forme de philosopher, a poursuivi et prolongé dans ces carnets la critique de la modernité telle qu'elle a été formulée par la "révolution conservatrice" allemande et par Oswald Spengler, le théoricien du déclin de l'Occident. (shrink)

Kentridge and Heywood (this issue) extend the concept of metacognition to include unconscious processes. We acknowledge the possible contribution of unconscious processes, but favor a central role of awareness in metacognition. We welcome Shimamura's (this issue) extension of the concept of metacognitive regulation to include aspects of working memory, and its relation to executive attention.

ABSTRACT This study analyses the impact of Oswald Spengler’s work in Spain during the interwar period. It proceeds with three steps as follows: The first part investigates the reception of Spengler’s historic morphology of cultures in the so-called circle of the Revista de Occidente. The second part delves into the early echo of Spengler’s work among the Spanish left up to the Second Spanish Republic. The third part focuses on the impact of Spengler’s historic morphology among conservative traditionalists and members (...) of the radical right prior to the Spanish Civil War. This analysis point towards broad, transideological debate on Spengler in Spain that the Spanish right then usurped and radicalised during the 1930s. (shrink)

Goodstein’s principle is arguably the first purely number-theoretic statement known to be independent of Peano arithmetic. It involves sequences of natural numbers which at first appear to diverge, but eventually decrease to zero. These sequences are defined relative to a notation system based on exponentiation for the natural numbers. In this article, we provide a self-contained and modern analysis of Goodstein’s principle, obtaining some variations and improvements. We explore notions of optimality for notation systems and apply them to the classical (...) Goodstein process and to a weaker variant based on multiplication rather than exponentiation. In particular, we introduce the notion of base-change maximality, and show how it leads to far-reaching extensions of Goodstein’s result. We moreover show that by varying the initial base of the Goodstein process, one readily obtains independence results for each of the fragments $\mathsf {I}\Sigma _n$ of Peano arithmetic. (shrink)

This book is the first extensive treatment of Husserl's phenomenology of time-consciousness. Nicolas de Warren uses detailed analysis of texts by Husserl, some only recently published in German, to examine Husserl's treatment of time-consciousness and its significance for his conception of subjectivity. He traces the development of Husserl's thinking on the problem of time from Franz Brentano's descriptive psychology, and situates it in the framework of his transcendental project as a whole. Particular discussions include the significance of time-consciousness for other (...) phenomenological themes: perceptual experience, the imagination, remembrance, self-consciousness, embodiment, and the consciousness of others. The result is an illuminating exploration of how and why Husserl considered the question of time-consciousness to be the most difficult, yet also the most central, of all the challenges facing his unique philosophical enterprise"--Provided by publisher. (shrink)

Las acciones que articulan simbióticamente élites empresariales y políticas, mafias, grupos militares legales e ilegales, se posibilitan bajo la búsqueda de dos fines: uno, reordenar el territorio de manera violenta hiper-acumulando tierras, con el fin de salvaguardar sus intereses económicos e inversiones; dos, hiper-acumular poder político con el fin de sostener sus privilegios, usando dicho poder para la reconfiguración del diseño institucional y la planeación de los territorios imponiendo sus condiciones. Este fenómeno que marca la historia de Colombia es lo (...) que ampliamente podríamos comprender como Criminalidad Corporativa Instaurada. Es el caso y modelo impuesto en el Urabá el cual se fue extendiendo al resto del país. (shrink)

En este artículo se discuten las críticas de John Dupré contra la unidad metodológica de la ciencia. Como se sabe, a partir de la premisa del desorden de las cosas, Dupré rechaza tanto las versiones fuertes como las variantes débiles de unificación, pero construye sus mejores argumentos contra las últimas a partir de la tesis de que no hay una solución satisfactoria del problema de la demarcación. Tras exponer los argumentos de Dupré en favor de la implausibilidad de cualquier formulación (...) débil de la tesis de la unidad de la ciencia (incluyendo aquellas que se enfocan en la unidad metodológica), explicaré su formulación del problema de la demarcación, examinaré su caracterización de la teoría de la falsabilidad de Popper y responderé a sus argumentos en contra de la posición de Popper sobre la cientificidad. Mis argumentos mostrarán la inadecuación del tratamiento que da Dupré a este problema y señalarán una ruta para mostrar que la solución de Popper al problema de la demarcación, por medio del criterio de falsabilidad, permite defender una forma no reduccionista de la unidad de la ciencia. (shrink)

Evidence from many different paradigms (e.g. change blindness, inattentional blindness, transsaccadic integration) indicate that observers are often very poor at reporting changes to their visual environment. Such evidence has been used to suggest that the spatio-temporal coherence needed to represent change can only occur in the presence of focused attention. In four experiments we use modified change blindness tasks to demonstrate (a) that sensitivity to change does occur in the absence of awareness, and (b) this sensitivity does not rely on (...) the redeploy- ment of attention. We discuss these results in relation to theories of scene percep- tion, and propose a reinterpretatio n of the role of attention in representing change. (shrink)

The paper presents a new logic for reasoning about the formation of beliefs through perception or through inference in non-omniscient resource-bounded agents. The logic distinguishes the concept of explicit belief from the concept of background knowledge. This distinction is reflected in its formal semantics and axiomatics: we use a non-standard semantics putting together a neighborhood semantics for explicit beliefs and relational semantics for background knowledge, and we have specific axioms in the logic highlighting the relationship between the two concepts. Mental (...) operations of perceptive type and inferential type, having effects on epistemic states of agents, are primitives in the object language of the logic. At the semantic level, they are modelled as special kinds of model-update operations, in the style of dynamic epistemic logic. Results about axiomatization, decidability and complexity for the logic are given in the paper. (shrink)

Metacognition refers to any knowledge or cognitive process that monitors or controls cognition. We highlight similarities between metacognitive and executive control functions, and ask how these processes might be implemented in the human brain. A review of brain imaging studies reveals a circuitry of attentional networks involved in these control processes, with its source located in midfrontal areas. These areas are active during conflict resolution, error correction, and emotional regulation. A developmental approach to the organization of the anatomy involved in (...) executive control provides an added perspective on how these mechanisms are influenced by maturation and learning, and how they relate to metacognitive activity. (shrink)

What semantics should we attribute to nouns like "wisdom" and "generosity", which are derived from gradable adjectives? We show that, from a morphosyntactic standpoint, these nouns are mass nouns. This leads us to consider and answer the following questions. How are these nouns interpreted in their various uses? What formal representations may one associate with their interpretations? How do these depend on the semantics of the adjective? And where lies the semantic unity of nouns like wisdom and generosity with the (...) more familiar concrete mass nouns, like wine and furniture? (shrink)

& Awareness of change within a visual scene only occurs in subjects were aware of, replicated those attentional effects, but the presence of focused attention. When two versions of a.

b>—Several paradigms (e.g. change blindness, inattentional blindness, transsaccadic integra- tion) indicate that observers are often very poor at reporting changes to their visual environment. Such evidence has been used to suggest that the spatio-temporal coherence needed to represent change can only occur in the presence of focused attention. However, those studies almost always rely on explicit reports. It remains a possibility that the visual system can implicitly detect change, but that in the absence of focused attention, the change does not (...) reach awareness and consequently is not reported. To test this possibility, we used a simple change detection paradigm coupled with a speeded orien- tation discrimination task. Even when observers reported being unaware of a change in an item’s orientation, its nal orientation effectively biased their response in the orientation discrimination task. Both in aware and unaware trials, errors were most frequent when the changed item and the probe had incongruent orientations. These results demonstrate that the _nature _of the change can be represented in the absence of awareness. (shrink)

In this article, we discuss how we used institutional ethnography (Institutional ethnography as practice, Rowman & Littlefield, Lanham, MD and 2006) to map out powerful ruling relations that organize nurses’ wound care work. In recent years, the growing number of people living with wounds that heal slowly or not at all has presented substantial challenges for those managing the demands on Canada's publicly insured health‐care system. In efforts to address this burden, Canadian health‐care administrators and policy‐makers rely on scientific evidence (...) about how wounds heal and what treatments are most effective. Advanced wound care exemplifies the growing authorization of particular forms of evidence that change the ways in which nurses come to know about and conduct their work. The focus of this paper's nursing inquiry is a critique of registered nurses’ wound work as it arises within the established uptake of scientific evidence. (shrink)

Provability logics are modal or polymodal systems designed for modeling the behavior of Gödel’s provability predicate and its natural extensions. If Λ is any ordinal, the Gödel-Löb calculus GLPΛ contains one modality [λ] for each λ < Λ, representing provability predicates of increasing strength. GLPω has no non-trivial Kripke frames, but it is sound and complete for its topological semantics, as was shown by Icard for the variable-free fragment and more recently by Beklemishev and Gabelaia for the full logic. In (...) this paper we generalize Beklemishev and Gabelaia’s result to GLPΛ for countable Λ. We also introduce provability ambiances, which are topological models where valuations of formulas are restricted. With this we show completeness of GLPΛ for the class of provability ambiances based on Icard polytopologies. (shrink)

In this paper we claim that pragmatist philosophical practice is incompatible with scientistic philosophy. The kind of pragmatism used for making this case follows the spirit and method of philosophical pragmatists such as William James, John Dewey, Richard Rorty, and a related pragmatic tradition, Confucian Philosophy. Pragmatism starts from immediate experience, and refuses to cleave off the reality and salience of what is found in such experience in the process of thinking. Pragmatism also concerns itself with social problems, broadly conceived. (...) In contrast to this focus on immediate experience, the influence of science in much philosophizing involves a kind of scientism through which the relevance, value, and even reality of experience is brought into question. It also concerns itself with a narrowly defined set of so-called philosophical problems. In this regard, pragmatist philosophical practice is fundamentally opposed to scientistic philosophical practice. We will start by modelling the kind of philosophical practice that stems from pragmatism, and the role of immediate experience in it. Subsequently, we will introduce two modes of philosophizing that diminish if not negate the role of experience. One is bald naturalist philosophizing, and the other is a priori scientific philosophizing. In the last section, we will show how main commitments of both of these traditions are incompatible with a pragmatist philosophy that remains committed to the original impulse of pragmatism. (shrink)

The intuitive notion of evidence has both semantic and syntactic features. In this paper, we develop an evidence logic for epistemic agents faced with possibly contradictory evidence from different sources. The logic is based on a neighborhood semantics, where a neighborhood N indicates that the agent has reason to believe that the true state of the world lies in N. Further notions of relative plausibility between worlds and beliefs based on the latter ordering are then defined in terms of this (...) evidence structure, yielding our intended models for evidence-based beliefs. In addition, we also consider a second more general flavor, where belief and plausibility are modeled using additional primitive relations, and we prove a representation theorem showing that each such general model is a p-morphic image of an intended one. This semantics invites a number of natural special cases, depending on how uniform we make the evidence sets, and how coherent their total structure. We give a structural study of the resulting ‘uniform’ and ‘flat’ models. Our main result are sound and complete axiomatizations for the logics of all four major model classes with respect to the modal language of evidence, belief and safe belief. We conclude with an outlook toward logics for the dynamics of changing evidence, and the resulting language extensions and connections with logics of plausibility change. (shrink)