La Meditacion. Luis Mojica Sandoz. Editorial Universitaria, Universidad de Puerto Rico 1979, Apartado de Correos X, Rio Piedras, P. R. 00931.

Riassunto : Questo articolo propone un confronto tra la teoria mente-corpo di Henri Bergson e gli ultimi sviluppi della filosofia della mente e, più specificamente, con il cosiddetto “esternalismo”. Lo scopo è duplice. In primo luogo, si vuole sostenere che l’opera del filosofo francese ha anticipato i principali punti teorici dell’esternalismo: la teoria della percezione di Bergson, infatti, ha molti e rilevanti tratti in comune con la cosiddetta 4E Cognition, che finora non sono stati adeguatamente riconosciuti. In secondo luogo, l’articolo (...) intende anche mostrare come il quadro ontologico in cui Bergson colloca la propria interpretazione dell’esperienza cosciente, possa fungere da utile riferimento per il modello esternalista, al fine di sistematizzare i dati sperimentali entro un orizzonte teorico coerente. La teoria della "percezione pura" di Bergson, infatti, supera il modello correlazionista dell’esperienza, rilevando come quest’ultima, allo stato puro, si collochi nelle cose stesse, a un livello di realtà che precede la divaricazione dell’esperienza tra soggetto e oggetto, livello che deve essere pensato come l’origine impersonale della coscienza soggettiva. Parole chiave: Esternalismo; Percezione; Azione; Problema mente/corpo The mind/body problem in Henri Bergson e the externalism in philosophy of mind. Towards an ontological model: In this article we contrast Henri Bergson’s mind-body theory with the latest developments in Philosophy of Mind, more specifically, in so-called “Externalism”. This paper has two specific aims. First, we argue that the work of this French philosopher anticipated the main theoretical concepts of Externalism. Indeed, Bergson’s theory of perception shares many important features, which have not been adequately recognized until now, with so-called 4E Cognition. Second, we show how Bergson’s basic ontology, which frames his interpretation of conscious experience, could offer a coherent theoretical framework to systematize experimental data in an externalist model. Bergson’s theory of “pure perception” goes beyond correlation, showing that our experience, in its purest state, takes place within things themselves, at a level of reality that precedes the bifurcation of experience into a subject and an object. This undivided level of reality can be considered the impersonal origin of subjective consciousness. Keywords: Externalism; Perception; Action; Mind/Body Problem. (shrink)

We examine ethical considerations in access to facial transplantation, with implications for promoting health equity. As a form of vascularised composite allotransplantation, FT is still considered innovative with a relatively low volume of procedures performed to date by a small number of active FT programmes worldwide. However, as numbers continue to increase and institutions look to establish new FT programmes, we anticipate that attention will shift from feasibility towards ensuring the benefits of FT are equitably available to those in need. (...) This manuscript assesses barriers to care and their ethical implications across a number of considerations, with the intent of mapping various factors relating to health equity and fair access to FT. Evidence is drawn from an evolving clinical experience as well as published scholarship addressing several dimensions of access to FT. We also explore novel concerns that have yet to be mentioned in the literature. There are no data in this work. (shrink)

On propose une biographie de Petrus Alfonsi de Huesca. On reproduit notre déduction mathématique de l'icone Trinitaire d'un parchemin de Chartres, du Xlll siècle, depuis la figure précabalistique de Petrus Alfonsi, qu'il a introduit dans son oeuvre Dialogue contre les juifs en l'année 1110. On presente aussi trois matérialisations de I'enlacement alterné de trois anneaux deux à deux non enlacés.A Biography of Pedro Alfonso es proposed from the information today known. There is repruduced our mathematical deduction of the icon (...) Trinitario of a parchment of Chartres of the XIIIth century from a figure precabalistica introduced in 1110 by Pedro of Huesca and it is presented three other materializations of the "alternated link of three any two nost linked". (shrink)

The aim of this work is to evaluate the role played by Alfonso Luis Herrera and Isaac Ochoterena in the institutionalization of academic biology in Mexico in the early 20th century. As biology became institutionalized in Mexico, Herrera's basic approach to biology was displaced by Isaac Ochoterena's professional goals due to the prevailing political conditions at the end of 1929. The conflict arose from two different conceptions of biology, because Herrera and Ochoterena had different discourses that were incommensurable, not (...) only linguistically speaking, but also socioprofessionally. They had different links to influential groups related to education, having distinct political and socioprofessional interests. The conflict between Herrrera and Ochoterena determined the way in which professional biology education has developed in Mexico, as well as the advancement in specific research subjects and the neglect of others. (shrink)

Hannah Arendt’s work is an important reference for Paul Ricœur. Her definition of power as the free action in concert of individuals within a community of equals, guaranteed by institutions, allows Ricœur to ground his reflection on the political dimension of recognition and justice. However, as I will show in this paper, such a definition is problematic, particularly because of the relation that Arendt establishes between power and authority, her decision to separate the social and the political, and her understanding (...) of ideology, philosophy, and common sense in politics. After describing Arendt’s account of the relation between power and authority, I argue that, without rejecting the spirit of her political thought or her basic concepts, Ricœur’s reflections on the functions of ideology in his Lectures on Ideology and Utopia offer a broader but complementary vision that allows us to understand the issues that remain obscure in Arendt’s approach. -/- Résumé: L’œuvre de Hannah Arendt constitue une référence importante pour Paul Ricœur. La définition arendtienne du pouvoir comme agir ensemble des individus au sein d’une communauté d’égaux garantie par des institutions, fournit en effet à Ricœur les bases de sa réflexion sur la dimension politique de la reconnaissance et de la justice. Cependant, cet article s’efforce de montrer qu’une telle définition est problématique, non seulement en raison de la relation qu’Arendt établit entre le pouvoir et l’autorité, mais aussi en ce qui concerne sa distinction du social et du politique, sa compréhension de l’idéologie, ainsi que sa conception de la philosophie et du sens commun dans le domaine politique. Après une analyse des thèses d’Arendt sur la relation entre le pouvoir et l’autorité, cet article soutient que, sans rejeter l’esprit de la pensée politique arendtienne et ses concepts de base, la conception ricœurienne des fonctions de l’idéologie développée dans L’idéologie et l’utopie offre une vision plus ample et plus complète qui permet d’éclairer les questions qui demeurent obscures dans l’approche de Hannah Arendt. (shrink)

IntroductionThe prefrontal cortex plays a crucial role in cognition, particularly in executive functions. Cortical reactivity measured with Transcranial Magnetic Stimulation combined with Electroencephalography is altered in pathological conditions, and it may also be a marker of cognitive status in middle-aged adults. In this study, we investigated the associations between cognitive measures and TMS evoked EEG reactivity and explored whether the effects of this relationship were related to neurofilament light chain levels, a marker of neuroaxonal damage.MethodsFifty two healthy middle-aged adults from (...) the Barcelona Brain Health Initiative cohort underwent TMS-EEG, a comprehensive neuropsychological assessment, and a blood test for NfL levels. Global and Local Mean-Field Power, two measures of cortical reactivity, were quantified after left prefrontal cortex stimulation, and cognition was set as the outcome of the regression analysis. The left inferior parietal lobe was used as a control stimulation condition.ResultsLocal reactivity was significantly associated with working memory and reasoning only after L-PFC stimulation. No associations were found between NfL and cognition. These specific associations were independent of the status of neuroaxonal damage indexed by the NfL biomarker and remained after adjusting for age, biological sex, and education.ConclusionOur results demonstrate that TMS evoked EEG reactivity at the L-PFC, but not the L-IPL, is related to the cognitive status of middle-aged individuals and independent of NfL levels, and may become a valuable biomarker of frontal lobe-associated cognitive function. (shrink)

A brief study, through certain dialogues of Alfonso de Valdes, of the form taken by Erasmianism in the peculiar cultural milieu of 16th-century Spain.--L. K. B.

La lectura de todo libro, de entrada, crea expectativas en el lector. Hay libros que consiguen despertar el interés a sabiendas de que han sido publicados gracias a la confluencia de diversos factores que prometen algo novedoso y de calidad. Este es el caso de la obra que nos ocupa, publicada por un Instituto que trabaja incansablemente por los Derechos Humanos, y que ha tenido a bien reconocer la obra y el compromiso humano de Raphael Lemkin, la persona que dio (...) su vida por dar nombre y luchar contra el infame delito del genocidio. A su vez, la edición corre a cargo de Donna–Lee Frieze, una profesora de la Universidad de Deakin, editora de la edición original en lengua inglesa de Totally Unoficial. The Autobiography of Raphael Lemkin y del profesor de Derecho Internacional Público y Relaciones Internacionales de la Universidad Alfonso X el Sabio de Madrid, impecable traductor y editor de esta obra en español Por su parte, el prólogo de esta Autobiografía ha salido de la pluma de un Académico de la RAE, Antonio Muñoz Molina y lleva por título: «El dueño de una sola palabra». (shrink)

Engaging theories of comedy and of critical and literary theory in general, I consider the function of the buffo within opera, why this trope was an historical necessity for the generic development of opera: the buffo as a specific mechanism in the operatic machine, and what this character made possible in its wake. I take as paradigms the buffi of Mozart and Rossini, citing Don Alfonso and Don Bartolo respectively. It is my belief these operas have suffered from the (...) general misprizing in philosophy of comedy. I claim Il Barbiere di Siviglia as a drama of the letter, as positing a subversive economics. I then offer a reading of Così fan tutte as a staging of Foucauldian relations: combinatorial, topological, tactical, strategic. This brings me to what these operas understand by freedom, the subject, and the Enlightenment. What is it these operas demand of us? (shrink)

El tasyīr o «prorrogación» es un procedimiento astrológico por el que se hace avanzar de forma imaginaria un indicador para conocer las influencias celestes. El tasyīr fue una de las herramientas fundamentales del astrólogo en el levantamiento de un horóscopo. Este artículo analiza la información que contiene el capítulo “Sobre el tasyīr” de la obra al-Bāri‘ de Ibn Abī-l-Riŷāl : los métodos, las técnicas y los recursos que utilizaba. Su estudio nos muestra las vías por las que la ciencia se (...) transmitía, el modo en el que el astrólogo elaboraba su obra, la importancia del al-Bāri‘ como introductor en el Magreb y en la Europa medieval de fuentes y conocimientos nuevos importados de Oriente y la vigencia de su astrología hasta el siglo XV. El cotejo del capítulo mencionado con su traducción castellana nos da pruebas de la forma de trabajar de los traductores de Alfonso X. (shrink)

Abstract. Scholars have long debated the possibility of a mystical or illuminationist strain of thought in Ibn Sīnā 's body of writing. This debate has often focused on the meaning and contents of his partly lost work al-Mashriqiyyūn (The Easterners), also known as al-Ḥikma al-Mashriqiyya (EasternWisdom), mentioned by Ibn Sīnā himself as well as by numerous Western writers including Ibn Rushd and Ibn Ṭufayl. A handful of references to what is called Ibn Sīnā 's “Oriental Philosophy” are also found in (...) the Castilian and Hebrew works of the Castilian Jew Abner of Burgos (ca. 1270-ca.1347), known after his conversion to Christianity as Alfonso of Valladolid. Although the content of these citations has not been identified, it has been proposed that they may preserve otherwise unknown passages from Ibn Sīnā's lost work. This study considers the references to Ibn Sīnā 's so-called “Oriental Philosophy” within Abner's writings and concludes that rather than preserving lost passages from Ibn Sīnā's writing, Abner's references were drawn primarily from Ibn Ṭufayl and offer no support for the argument of a possible mystical or illuminationist strain in Ibn Sīnā 's thinking. -/- Résumé. Depuis longtemps, on a discuté de la possible présence d'une orientation mystique ou “illuminative” dans l'oeuvre d'Ibn Sīnā . Le sens et le contenu de son ouvrage (partiellement perdu) al-Mashriqiyyūn (Les Orientaux), également connu comme al-Ḥikma al-Mashriqiyya (La Sagesse orientale), mentionné par Ibn Sīnā lui-même et par des écrivains occidentaux comme Ibn Rushd et Ibn Ṭufayl, ont souvent été au centre de ce débat. On trouve aussi quelques références à ce qui est appelé la “philosophie orientale” d'Ibn Sīnā dans l'oeuvre du juif castillan Abner de Burgos (ca. 1270-ca. 1347) connu après sa conversion au christianisme sous le nom d'Alphonse de Valladolid. Sans avoir au préalable identifié le contenu de ces citations, on a fait l'hypothèse qu'elles auraient permis de conserver des passages, inconnus par ailleurs, de l'ouvrage perdu d'Ibn Sīnā. Cette étude porte sur les références à la “philosophie orientale” d'Ibn Sīnā dans l'oeuvre d'Abner de Burgos. Elle montre que les références d'Abner semblent avoir été essentiellement tirées d'Ibn Ṭufayl et ne renvoient donc pas aux passages perdus de l'ouvrage d'Ibn Sīnā. En conséquence elles ne peuvent servir d'argument pour confirmer la présence d'une orientation mystique ou “illuminative” dans l'oeuvre d'Ibn Sīnā. (shrink)

Creations of the Mind presents sixteen original essays by theorists from a wide variety of disciplines who have a shared interest in the nature of artifacts and their implications for the human mind. All the papers are written specially for this volume, and they cover a broad range of topics concerned with the metaphysics of artifacts, our concepts of artifacts and the categories that they represent, the emergence of an understanding of artifacts in infants' cognitive development, as well as the (...) evolution of artifacts and the use of tools by non-human animals. This volume will be a fascinating resource for philosophers, cognitive scientists, and psychologists, and the starting point for future research in the study of artifacts and their role in human understanding, development, and behaviour.Contributors: John R. Searle, Richard E. Grandy, Crawford L. Elder, Amie L. Thomasson, Jerrold Levinson, Barbara C. Malt, Steven A. Sloman, Dan Sperber, Hilary Kornblith, Paul Bloom, Bradford Z. Mahon, Alfonso Caramazza, Jean M. Mandler, Deborah Kelemen, Susan Carey, Frank C. Keil, Marissa L. Greif, Rebekkah S. Kerner, James L. Gould, Marc D. Hauser, Laurie R. Santos, Steven Mithen. (shrink)

Lucien BOSSY, «La physique d’Einstein» de Georges Lemaître, 1922 (pp. 9-22). Jean-Marc GÉRARD, Georges Lemaître et l’his­toire de notre Univers (pp. 23-55). Jean LADRIÈRE, La portée philo­sophique de l’hypothèse de l’atome primitif (pp. 57-80). Dominique LAMBERT, Pie XII et Georges Lemaître : deux visions distinctes des rapports sciences-foi (pp. 81-111). Marc LEC­LERC, La liberté intellectuelle de l’homme de sciences catho­lique (pp. 113-117). Alfonso PÉREZ DE LABORDA, Cosmologies et dogma­tiques : un problème d’interférence et de représen­tation (pp. 119-142). Jean-François STOFFEL, (...) Mgr Georges Lemaître : bio-biblio­graphie (pp. 145-220). Jean-François STOFFEL, «La physique d’Einstein», texte inédit de Georges Lemaître (pp. 223-360). (shrink)