L'auteur reprend autour de Husserl, créateur de la phénoménologie, et de Xavier Zubiri le très ancien débat entre idéalisme et réalisme. Influencé par Husserl et Heidegger, Zubiri a élaboré un réalisme transcendantal qui corrige les erreurs du réalisme naïf et qui dépasse le réalisme critique. L'auteur illustre ce qu'il appelle un "combat de géants" et montre comment les deux hommes portent en avant la réflexion philosophique, tant dans sa méthodologie que dans ses positions métaphysiques les plus fondamentales.

1.Los bienes invisibles -- 2. Tareas del espíritu.

Ecological psychology (EP) and the enactive approach (EA) may benefit from a more focused view of lived temporality and the underlying temporal multiscalar nature of human living. We propose multiscalar temporality (MT) as a framework that complements EP and EA, and moves beyond their current conceptualisation of timescales and inter-scale relationships in organism-environment dynamical systems. MT brings into focus the wide ranging and meshwork-like interdependencies at play in human living and the questions concerning how agents are intimately entangled in such (...) meshworks, utilising them as resources for skilful living. We develop a conceptual toolkit that highlights temporality: Firstly, we address lived temporality. We use a case study from psychotherapy to show how a person’s skilful engagement with the world is best described as adaptive harnessing of interdependencies of constraints residing across a wide range of timescales. We call this skill time-ranging. Secondly, the case study provides a proof of concept of the integration of an idiographic approach to human conversing and a more general theory of emergent organisation rooted in theoretical biology. We introduce the existing concept of constraint closure from theoretical biology and scale it up to human interactivity. The detailed conceptualisation of constraint interdependencies constitutes the backbone of the proposal. Thirdly, we present a heuristic mapping of what we call organising frames. The mapping guides the conceptualisation of the emergence of inter-scale relationships and serves as an epistemic tool that brings together nomothetic and idiographic approaches. Finally, we combine new ideas with re-interpretations of existing EP and EA concepts and elaborate on the need of a fresh new look at the implicit and sometimes missing conceptualisations of temporality in the EP and EA literature. (shrink)

Gibson defined affordances as action possibilities directly offered to an animal by the environment. Ambitiously, affordances are meant to show the inadequacy of the subjective-objective dichotomy in the study of cognition. Armed with similar concerns, some neo-Gibsonians recently thought of affordances as latent dispositions existing independently of individual organisms or whole species. It is no coincidence that critics had, on several occasions, objected that this theoretical stance dramatically neglects the role of the perceiver in the emergence of affordances. In this (...) paper, we provide a phenomenological characterization of the perceiver’s role in affordance perception. Specifically, we borrow from Husserlian phenomenology to characterize two features of affordance perception that can enrich our understanding of the individual’s engagement with the environment, namely, its affective and temporal aspects. Taking an everyday activity such as rock climbing as a case example, we show that phenomenological investigations, if not misinterpreted as mere introspection, can represent an ally for ecological psychologists. (shrink)

En contraste d’avec la pensée de Spinoza, pour qui la foi n’est qu’un phénomène extérieur et étrange, une notable exception à sa théorie du salut par le control des passions et l’amour intellectuelle à Dieu et par Dieu que l’homme de connaissance peut atteindre seulement grâce à la véritable philosophie, on analyse ici très brièvement la compréhension que de la foi nous proposent, en ayant l’expérience intérieure, surtout Descartes mais aussi Pascal. Pour le premier la foi relève de la volonté, (...) à qui la grâce incline d’embrasser le message révélé à peu près comme la perception claire et distincte incline au jugement dans l’acte deconnaissance. Pour Pascal la foi et la connaissance sont de l’ordre, toutes deux, du coeur, qui comme on sait a des raisons que la raison ne connait pas. (shrink)

A favourite discussion topic about Wittgenstein is his concept of philosophy. One of its characterizations takes it as an activity by which we reach a panoramic vision of language. This panoramic vision is neither a theoretical issue nor a theoretical construction, but a state of the philosopher or of those readers who understand Wittgenstein´s thought. He often puts it in terms of a path: "the real discovery is the one that gives philosophy peace", he claims in a famous passage of (...) Philosophical Investigations [133], and he is even more explicit and personal on its Foreword: "The philosophical remarks in this book are, as it were, a number of sketches of landscapes which were made in the course of these long and involved journeyings, which now had to be arranged and sometimes cut down, so that if you looked at them you could get a picture of the landscape" Almost paradoxical: the panoramic vision of the landscape is acquired passing through it.. (shrink)

We prove a topological completeness theorem for the modal logic $$\textsf{GLP}$$ GLP containing operators $$\{\langle \xi \rangle :\xi \in \textsf{Ord}\}$$ { ⟨ ξ ⟩ : ξ ∈ Ord } intended to capture a wellordered sequence of consistency operators increasing in strength. More specifically, we prove that, given a tall-enough scattered space X, any sentence $$\phi $$ ϕ consistent with $$\textsf{GLP}$$ GLP can be satisfied on a polytopological space based on finitely many Icard topologies constructed over X and corresponding to the (...) finitely many modalities that occur in $$\phi $$ ϕ. (shrink)

The closure of schools as a result of COVID-19 has been a critical global incident from which to rethink how education works in all our countries. Among the many changes generated by this crisis, all teaching became mediated by digital technologies. This paper intends to analyze the activities carried out during this time through digital technologies and the conceptions of teaching and learning that they reflect. We designed a Likert-type online questionnaire to measure the frequency of teaching activities. It was (...) answered by 1,403 teachers from Spain. The proposed activities varied depending on the learning promoted, the learning outcomes, the type of assessment to which the activities were directed, and the presence of cooperative activities. The major result of this study was that teachers used reproductive activities more frequently than constructive ones. We also found that most activities were those favoring verbal and attitudinal learning. The cooperative activities were the least frequent. Finally, through a cluster analysis, we identified four teaching profiles depending on the frequency and type of digital technologies use: Passive, Active, Reproductive, and Interpretative. The variable that produced the most consistent differences was previous digital technologies use These results show that Information and Communication Technologies uses are reproductive rather than constructive, which impedes effective digital technologies integration into the curriculum so that students gain 21st-century competencies. (shrink)

Mediante el presente artículo se realiza un recorrido aproximativo a la historia de la Educación Social de forma que se conozcan los elementos que la conforman como práctica socioeducativa emergente en la última década del siglo XX y la importancia que tiene en la sociedad; de la misma forma se acomete una aproximación al proceso de profesionalización de la Educación Social a través del modelo teórico que los autores Sáez y García (2006) proponen, mediante el cual se delimitan los actores (...) que están involucrados en el proceso profesionalizador de la Educación Social y la interacción que existe entre ellos. Finalmente la cuestión que se trata es la idea de la Educación Social como elemento transformador de la ciudadanía a través de la participación, que propicia el cambio de actitudes y motivaciones en los individuos. (shrink)

The biogeographic contributions of Léon Croizat (1894–1982) and the conflictive relationships with his intellectual descendants and critics are analysed. Croizat’s panbiogeography assumed that vicariance is the most important biogeographic process and that dispersal does not contribute to biogeographic patterns. Dispersalist biogeographers criticized or avoided mentioning panbiogeography, especially in the context of the “hardening” of the Modern Synthesis. Researchers at the American Museum of Natural History associated panbiogeography with Hennig’s phylogenetic systematics, creating cladistic biogeography. On the other hand, a group of (...) New Zealand biologists formalized Croizat’s original concepts and soon began arguing with cladistic biogeographers over the relative merits of their approaches. In Latin America, panbiogeography and cladistic biogeography were incorporated as parts of an integrative approach. A recent development, molecular panbiogeography, is based on the use of molecular phylogenetic data. The current practice shows that some authors insist on considering panbiogeography as the only appropriate approach and vicariance as the only relevant process, whereas others accept Croizat’s dictum “Earth and life evolve together” as a useful guide to understanding broad, general patterns, but recognize that dispersal also contributes substantially to biotic assembly. The framework of integrative pluralism allows to explain the complexities of the biogeographic processes involved in biotic assembly without the need of unification on a large scale. This historical analysis intersects with the existing historiography of the Modern Synthesis and may provide some insights on the dynamics of integrative pluralism, which may be especially relevant in the current development of the Extended Synthesis. (shrink)

Pese a que ni los inmigrantes ni los refugiados se encuentran en el centro de la obra de Habermas, sus ocasionales intervenciones sobre la cuestión introducen una relevante e iluminadora perspectiva normativa. Sus consideraciones tienen como objeto dos momentos diferentes del fenómeno migratorio: por un lado, versan sobre el deber jurídico, pero también moral, de admitir refugiados y migrantes; por otro, detallan las condiciones mínimas que de.

El presente artículo dialoga con la perspectiva del profesor de la Universidad de Stanford, John Searle en su perspectiva acerca de la conciencia, los actos de habla en lo que tiene que ver con la creación de hechos institucionales y su tesis emergentista. Esto con la idea de proponer la lectura del filósofo estadounidense en base a una pragmática de la expresión, que identifica al agente como centro de la creación y transformación social, y por tanto de movilización política, al (...) ser el reconocimiento colectivo quien mantiene el orden institucional. Por lo tanto, esa pragmática de la expresión identifica a los agentes como puntos esenciales de la creación del mundo social, desde el punto de vista del libre albedrio y la creación de mundos sociales posibles. (shrink)

“Hay un amplio cielo azul. Debajo estoy yo, parada en una esquina del jardín. Mucha gente conoce a mis padres, y la mayoría me conoce a mí; algunos conocen el jardín y hay quienes inclusive caminaron hasta este rincón. Pero yo, entre todas las personas que hay bajo el cielo, soy la única que conoce a este pequeño retoño de manzana. Por eso puedo decir sin insolencia que en realidad me pertenece, porque cuando estoy lejos no le queda más remedio (...) que existir en mis pensamientos. Pienso: ¿Qué es lo qué pienso?”. (shrink)

El problema de la libertad es uno de los más áridos de la filosofía. Paul Ricoeur intenta reconstruir el problema tomando el eje del análisis: la naturaleza dicotómica de los discursos sostenidos sobre la cuestión. De un lado, tenemos la “perspectiva de la tercera persona”. Desde esta mirada, cada acto que realizamos está causalmente determinada. Por el otro lado, tenemos la “perspectiva de la tercera persona”, en la que todas nuestras acciones libres parecieran brotar del “yo”. El problema comienza cuando (...) intentamos reconciliar ambas perspectivas. Este trabajo revisará algunos de los argumentos presentados por ambos lados, y el posicionamiento de Ricoeur en el debate. (shrink)

For every countable wellordering $\alpha $ greater than $\omega $, it is shown that clopen determinacy for games of length $\alpha $ with moves in $\mathbb {N}$ is equivalent to determinacy for a class of shorter games, but with more complicated payoff. In particular, it is shown that clopen determinacy for games of length $\omega ^2$ is equivalent to $\sigma $ -projective determinacy for games of length $\omega $ and that clopen determinacy for games of length $\omega ^3$ is equivalent (...) to determinacy for games of length $\omega ^2$ in the smallest $\sigma $ -algebra on $\mathbb {R}$ containing all open sets and closed under the real game quantifier. (shrink)

The traditional way of understanding life, as a self-appropriating and self-organizing process of not ceasing to exist, of taking care of one's own hunger, is challenged by today's unprecedented proliferation of discourses and techniques concerning the living being. This challenge entails questioning the fundamental concepts of metaphysical thinking--namely, time, finality, and, above all, being. Garrido argues that today we are in a position to repeat Nietzsche's assertion that there is no other representation of "being" than that of "living." But in (...) order to carry out this deconstruction of ontology, we need to find new ways of asking: What is life? In this study, Garrido establishes the basic elements of the question concerning life through readings of Aristotle, Nietzsche, Heidegger, and Derrida; through the discussion of scientific breakthroughs in thermodynamics and evolutionary and developmental biology; and through the reexamination of the notion of hunger in both its metaphysical and its political implications. (shrink)

Se trata de la reseña del libro de Carlos Balzi, “Introducción”, en Hobbes, Thomas, Leviatán. Buenos Aires: Colihue, 208 páginas.