El presente trabajo analiza la labor de difusión del patrimonio escénico que lleva a cabo el Centro de Investigación y Recursos de las Artes Escénicas de Andalucía (CIRAE) a través de las videograbaciones disponibles en Elektra, el Archivo Digital de las Artes Escénicas de Andalucía. Para ello se analiza una muestra de 84 videograbaciones siguiendo una metodología cuantitativo-descriptiva. Los resultados del análisis muestran carencias relevantes en el fondo documental videográfico del archivo. Así, la investigación concluye una serie de puntos de (...) mejora en la labor de difusión videográfica del patrimonio escénico andaluz llevada a cabo por el CIRAE. (shrink)

O objetivo do texto é problematizar a existência de um possível pensamento informacional ibero-americano. Para tanto, inicialmente constata-se uma relativa ausência da Ibero-América nas apresentações e mapeamentos internacionais da ciência da informação. A seguir, é discutida a realidade dos 22 países que compõem a Ibero-América, região que pode ser compreendida a partir de uma perspectiva sociocultural e geopolítica. Logo após, é feito um panorama, ainda em estágio inicial, das pesquisas em ciência da informação destes países, ressaltando-se a necessidade de continuidade (...) e aprofundamento desse mapeamento. Por fim, apresenta-se uma configuração epistemológica geral da ciência da informação, em nível mundial, evidenciando-se a importância de se situar, nesse quadro, as contribuições específicas da Ibero-América. (shrink)

The concept of sustainable development is here revised in the light of a brief historical analysis, followed by a semantic analysis of the expressions development and sustainability. The authors criticize the common use of this concept in a loose way or in wide generalizations, to conclude, based on the principles of human ecology, that it is only possible to make it operational in limited spans of time and in limited spatial units.

The concept of sustainable development is here revised in the light of a brief historical analysis, followed by a semantic analysis of the expressions development and sustainability. The authors criticize the common use of this concept in a loose way or in wide generalizations, to conclude, based on the principles of human ecology, that it is only possible to make it operational in limited spans of time and in limited spatial units.

The concept of sustainable development is here revised in the light of a brief historical analysis, followed by a semantic analysis of the expressions development and sustainability. The authors criticize the common use of this concept in a loose way or in wide generalizations, to conclude, based on the principles of human ecology, that it is only possible to make it operational in limited spans of time and in limited spatial units.

Analysis of a diverse cross‐sample of plant‐insect interactions suggests that the abundance of vitamin C (L‐ascorbic acid, ascorbate or AsA) in plants influences their susceptibility to insect feeding. These effects may be mediated by AsAs roles as an essential dietary nutrient, as an antioxidant in the insect midgut, or as a substrate for plant‐derived ascorbate oxidase, which can lead to generation of toxic reactive oxygen species. Ascorbate can also influence the efficacy of plant defenses such as myrosinases and tannins, and (...) alter insects' susceptibility to natural enemies. Conversely, herbivores appear to influence both de novo synthesis and redox cycling of AsA in their host plants, thereby potentially altering the nutritional value of crops and their susceptibility to pests. The recent development of genetically modified crops with enhanced AsA content provides both an impetus and a tool set for further studies on the role of AsA in plant‐insect interactions. (shrink)

El Problema de la Adopción afirma que ciertas leyes lógicas no pueden ser adoptadas. El argumento constituye un desafío al antiexcepcionalismo lógico, en la medida en que este último debe poder justificar su afirmación de que la teoría lógica en ejercicio puede revisarse. El propósito de este artículo es responder al desafío, utilizando como unidad de análisis el concepto de Taxonomía Lexical propuesto por Kuhn. Como mostraremos, una visión sociológicamente enriquecida de las teorías científicas y la naturaleza de sus cambios (...) permite dar cuenta de un antiexcepcionalismo lógico que evita el Problema de la Adopción. (shrink)

The ambiguous-cue task is composed of two-choice simultaneous discriminations involving three stimuli: positive (P), ambiguous (A) and negative (N). Two different trial types are presented: PA and NA. The ambiguous cue (A) served as an S- in PA trials, but as an S+ in NA trials. When using this procedure, it is typical to observe a less accurate performance in PA trials than in NA trials. This is called the ambiguous-cue effect. Recently, it was reported in starlings that the ambiguous-cue (...) effect decreases when the stimuli are presented on an angled (120°) panel. The hypothesis is that the angled panel facilitates that the two cues from each discrimination are perceived as a compound, precluding value transfer via a second-order conditioning mechanism. In this experiment, we used pigeons and a flat panel. Nevertheless, our data were quite similar to the previous data in starlings. We conclude that the form of the panel cannot explain the ambiguous-cue effect. Several alternatives to be explored in future experiments are suggested. The riddle of the ambiguous-cue problem still remains unsolved. (shrink)

A solidão tem sido descrita na literatura filosófica recente como uma emoção que envolve uma atitude de aprovação em relação a certos bens sociais, como companhia ou intimidade, juntamente com a consciência de sua temporária ou permanente inacessibilidade. Isso implica que a solidão é uma emoção essencialmente ligada à interação social, uma reação afetiva dolorosa à ausência de bens sociais. Neste artigo, buscamos demonstrar a existência de uma forma de solidão que pode ser chamada de solidão crônica. A solidão crônica (...) não envolve centralmente a falta de envolvimento social, mas sim uma dolorosa experiência intrapessoal de autoabsorção e uma sensação de não pertencimento ao mundo. Tal forma de solidão pode ser descrita não como uma emoção, mas como uma atmosfera afetiva - uma forma afetiva psicopatológica abrangente e de profundo significado moral em virtude do sofrimento emocional e existencial que provoca em seus portadores. Nesse artigo, oferecemos uma caracterização da estrutura da experiência corporal e da experiência de si na solidão crônica. Procuramos mostrar que, como uma atmosfera afetiva abrangente, a solidão crônica afeta nossa inserção corporificada no mundo - o mundo passa a aparecer como distante, não-envolvente ou ameaçador- e a experiência de si. Com ajuda de textos filosóficos, literários e estudos empíricos, argumentamos que essa sensação é vivenciada em contextos de eventos disruptivos, como a pandemia e na síndrome de estresse pós-traumático. (shrink)

It has been reported in non-contingent schedules that the variety of patterns of behavior is affected by the temporal variation of water deliveries. While temporal variation is accomplished by delivering water at fixed or variable times, spatial variation is usually accomplished by varying the number of dispensers and distance among them. Such criteria do not consider the possible ecological relevance of the location of water dispensers. Nevertheless, it is plausible to suppose that the intersection of the programed contingencies, the ecological (...) differentiated space, and the relative location of relevant objects and events could set up an integrated system with the behavioral patterns of the organism. In the present study, we evaluated the eco-functional relevance of two locations of the dispensers upon behavioral dynamics in Wistar rats using fixed and variable time schedules in a modified open-field system. In Experiment 1, three subjects were exposed to a fixed time 30-s water delivery schedule. In the first condition, the water dispenser was located at the center of the experimental chamber. In the second condition, the water dispenser was located at the center of a wall of the experimental chamber. Each location was present for 20 sessions. In Experiment 2, conditions were the same, but a variable time schedule was used. Routes, distance to the dispenser, recurrence patterns, time spent in zones, entropy, and divergence were analyzed. Our findings suggest a robust differential relevance of the location of the dispensers that should be considered in studies evaluating behavioral dynamics. Results are discussed from an integrative, ecological-parametric framework. (shrink)

RESUMEN El presente estudio está dirigido a establecer coincidencias entre el pensamiento de José Martí y de Carlos Marx en el terreno filosófico. Ambos representan los más altos exponentes del saber filosófico y humanista de la cultura europea y latinoamericana del siglo XIX, respectivamente, con un alcance genuinamente universal. No fue objetivo en modo alguno convertir a Martí en marxista, del mismo modo que sería absurdo afiliar a Marx a las ideas y las concepciones martianas. Sin embargo, no es (...) posible dejar de subrayar la profundidad del ideario martiano en el terreno filosófico, político, social y económico y sus aproximaciones a las concepciones marxistas o al socialismo científico. ABSTRACT The present study is directed to establish coincidences between the thought of José Martí and Carlos Marx in the philosophical area. Both are represented by the highest exponents of the philosophical and humanist knowledge of the European and Latin-American culture of the 19th century, respectively, with an authentically universal scope. It was not objective in any way to turn Martí into Marxist, in the same way that it would be absurd to affiliate Marx to the ideas and the Martí´s conceptions. Nevertheless, it is not possible to stop underlining the depth of the Martí´s ideology in the philosophical, political, social and economic area and his approaches to the Marxist conceptions or to the scientific socialism. (shrink)

Este trabajo está divido en dos partes: en la primera de ellas se aborda la novela decimonónica de Eça de Queirós El crimen del padre Amaro: Escenas de la vida devota, así como la adaptación cinematográfica de Carlos Carrera y el guión de Vicente Leñero para la película El crimen del padre Amaro. Y un particular retorno al género novelístico El padre Amaro de Vicente Leñero. La metodología que se usará en este primer apartado será: exégesis de la adaptación, (...) resumen y elementos característicos de la novela Eça de Queirós, la denuncia social, y la relación amorosa; en una segunda parte se realizará un análisis de El crimen del Padre Amaro bajo la perspectiva de semiótica de la cultura de Yuri M. Lotman basada en su texto Estructura del texto artístico. (shrink)

RESUMEN El artículo responde algunas críticas planteadas por Ignacio Ávila a mi interpretación de la epistemología davidsoniana. Presento argumentos en contra de: a) que sea necesario distinguir entre representaciones epistemológicamente “peligrosas”e “inofensivas”; b) que el empirismo mínimo sea un tipo de realismo directo; c) que mi uso de la expresión “evidencia distal” y el interés por la teoría de la correspondencia sean asuntos ajenos a Davidson. Finalmente, sostengo que la triangulación es un elemento fundamental de la epistemología davidsoniana, pues (...) permite sortear la ansiedad realista manteniéndose en una postura no representacionalista. ABSTRACT In this article, I respond to some of Ignacio Ávila's criticisms of my interpretation of Davidson’s epistemology. I argue against: a) the need to distinguish between epistemologically “dangerous” and “harmless” representations; b) the idea that minimal empiricism is a kind of direct realism; and c) the claim that my usage of the expression “distal evidence” and interest in the theory of correspondence are issues that do not pertain to Davidson. Finally, I claim that triangulation is a key element in Davidsonian epistemology since it allows us to deal with the realist anxiety while maintaining a non-representationalist viewpoint. (shrink)

Resumen: Este texto es una respuesta abierta a las apreciaciones planteadas por las profesoras María Ávila Bravo-Villasante y Lydia de Tienda Palop, y los profesores Carlos Jesús Fernández Rodríguez y David Muñoz Rodríguez a la obra Mujeres y discursos gerenciales. Hacia la autogestión feminista. A lo largo de las presentes páginas se busca articular un diálogo entre miradas procedentes de diferentes disciplinas que contribuya a enriquecer la reflexión elaborada en dicha obra y abrir nuevos interrogantes sobre la misma. (...) A su vez, dicho diálogo permitirá seguir ampliando el campo de los estudios del management desde la perspectiva feminista.: This is an open response to the comments of professors María Ávila Bravo-Villasante, Lydia de Tienda Palop, Carlos Jesús Fernández Rodríguez, and David Muñoz Rodríguez to the book Mujeres y discursos gerenciales. Hacia la autogestión feminista. The aim is to articulate a dialogue among views from different disciplines that can contribute to enrich the reflection elaborated in the book and to open new questions about it, with the hope that this dialogue will help to expand the field of management studies from a feminist perspective. Palabras clave: postfeminismo, mujeres, liderazgo, gestión. Keywords: postfeminism, women, leadership, management. (shrink)

This volume features essays that detail the distinctive ways authors and researchers in Spanish speaking countries express their thoughts on contemporary philosophy of technology. Written in English but fully capturing a Spanish perspective, the essays bring the views and ideas of pioneer authors and many new ones to an international readership. Coverage explores key topics in the philosophy of technology, the ontological and epistemological aspects of technology, development and innovation, and new technological frontiers like nanotechnology and cloud computing. In addition, (...) the book features case studies on philosophical queries. Readers will discover such voices as Miguel Ángel Quintanilla and Javier Echeverría, who are main references in the current landscape of philosophy of technology both in Spain and Spanish speaking countries; José Luis Luján, who is a leading Spanish author in research about technological risk; and Emilio Muñoz, former head of the Spanish National Research Council and an authority on Spanish science policy. The volume also covers thinkers in American Spanish speaking countries, such as Jorge Linares, an influential researcher in ethical issues; Judith Sutz, who has a very recognized work on social issues concerning innovation; Carlos Osorio, who focuses his work on technological determinism and the social appropriation of technology; and Diego Lawler, an important researcher in the ontological aspects of technology. (shrink)

This paper explores aspects of GPT-3 that have been discussed as harbingers of artificial general intelligence and, in particular, linguistic intelligence. After introducing key features of GPT-3 and assessing its performance in the light of the conversational standards set by Alan Turing in his seminal paper from 1950, the paper elucidates the difference between clever automation and genuine linguistic intelligence. A central theme of this discussion on genuine conversational intelligence is that members of a linguistic community never merely respond “algorithmically” (...) to queries through a selective kind of pattern recognition, because they must also jointly attend and act with other speakers in order to count as genuinely intelligent and trustworthy. This presents a challenge for systems like GPT-3, because representing the world in a way that makes conversational common ground salient is an essentially collective task that we can only achieve jointly with other speakers. Thus, the main difficulty for any artificially intelligent model of conversation is to account for the communicational intentions and motivations of a speaker through joint attention. These joint motivations and intentions seem to be completely absent from the standard way in which systems like GPT-3 and other artificial intelligent systems work. This is not merely a theoretical issue. Since GPT-3 and future iterations of similar systems will likely be available for commercial use through application programming interfaces, caution is needed regarding the risks created by these systems, which pass for “intelligent” but have no genuine communicational intentions, and can thereby produce fake and unreliable linguistic exchanges. (shrink)

This commentary focuses on the stimulus-reinforcer hypothesis of resistance to change. The overall context of reinforcement can account for resistance to extinction. There are ways to systematically test the hypothesis that Pavlovian contingencies account for the behavioral “mass” of discriminated operant behavior.

The aim of this paper is to point out significant and meaningful overlapping between several styles of scientific thinking, as they were proposed by Crombie (1981) and discussed by Hacking (1985; 2009). This paper is divided in four sections. First, I examine an interpretation made by Barnes (2004) about the incompatibility among scientific styles. As explained by its author, this interpretation denies any possibility of similarities between styles of scientific reasoning. In opposition, the following sections of this paper include explanations (...) of relevant characteristics of Geometry, as stated in Euclid's Elements, which are also present in other three scientific styles: modeling, experimental exploration and taxonomic style (and some of the shared characteristics are even used to define such styles). By stressing out these characteristics I argue that these four styles discussed by Hacking are not so different from each other, in fact, they overlap and may even be abridged into one foundational style: geometric. El objetivo de este artículo consiste en explicar traslapes importantes y significativos entre varios estilos de pensamiento científico, tal como fueron propuestos por Crombie (1981) y discutidos por Hacking (1985; 2009). El presente artículo está dividido en cuatro secciones. Primero, se examina la interpretación de Barnes (2004) sobre la incompatibilidad entre diversos estilos. Según este autor, no existe posibilidad alguna de encontrar similitudes en los estilos de razonamiento científico. En oposición a esta interpretación, las siguientes secciones explican características relevantes de la Geometría, tal como fueron plasmadas en Los Elementos de Euclides, y que están presentes en otros tres estilos: de modelación, de experimentación y taxonómico (las características compartidas incluso definen algunos de estos estilos). Destacar estas características me permite argumentar que estos cuatro estilos discutidos por Hacking no son tan diferentes entre sí, de hecho, se traslapan e incluso pueden ser condensados en un estilo fundacional: el geométrico. (shrink)

Oaksford (2001) considers that the findings of Espino, Santamaria, and GarciaMadruga (2000a) could be explained by the Probability Heuristics Model (PHM) proposed by Chater and Oaksford (1999). He specifically voices three objections, the two main ones being based on the fact that PHM is not a theory about syllogism representation. If this is the case, we consider that PHM cannot explain our data, because most of them were registered before the participants evaluated the conclusion. We argue that only a theory (...) at the representational level can property explain these data. (shrink)

The author deals with one aspect of the justification of governmental action and its product (the law). He focuses on the authoritative character of legal rule, analyzing the apparent capacity of governments to produce reasons for action not grounded on substantive moral considerations. The assumption of that capacity seems necessary in order to establish a general moral obligation to obey a government irrespective of the actions required. This question is faced in connection with the thesis that only a particular form (...) of government, democracy, is morally justified insofar as it rests on legal rules issued by a legitimate source. (shrink)

Excerpt from Conocimiento y AccionY bien: cuando se afirma que el dogmatismo es indis pensable [para laa accion, y que el escepticismo fatalmente la paraliza. no se hara una afirmacion falsa o extre madamente exagerada, basada en lo que podria. Suceder, c en lo que pareceria. Razonable que sucediera, mas que en lo que sucede de hecho; mas en el raciocinio que en la observacion? Es precisamente lo que sostengo.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic (...) books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

O artigo apresenta uma análise sobre o realismo político e os conflitos, a partir do pensamento do secretário florentino Nicolau Maquiavel. Para o autor de O Príncipe, o realismo é um guia para a ação política e entre os principais elementos do realismo, há a afirmação de que a realidade política é composta de conflitos. Maquiavel compreende o conflito como uma condição inerente a própria política. O conflito é fundamental para o equilíbrio das relações na vida política. O tratamento sobre (...) aos conflitos proposto pelo secretário florentino se coaduna com um ambiente democrático. O modelo republicano de Maquiavel não exclui nenhum segmento social. A república pensada por Maquiavel tem a marca da tolerância com as forças contrárias. (shrink)

En 1941, deux ans après la fin de la guerre civile, le gouvernement espagnol a signé un accord avec le St-Siège par lequel le Chef de l’État, le Général Francisco Franco, intervenait directement dans la nomination des évêques et des archevêques diocésains. L’accord a été inclus dans le Concordat de 1953, qui a scellé les relations de coopération entre les deux États. Après le Concile Vatican II, le pape Paul VI a personnellement demandé au Général de renoncer à ce privilège, (...) mais Franco refusa, subordonnant son renoncement à une révision totale du Concordat. Le Roi Juan Carlos Ier a renoncé à ce privilège quelques mois après son couronnement ; ainsi les relations Église-État, compliquées pendant les dernières années du franquisme, se sont normalisées.In 1941, two years after the end of the civil war, the Spanish government signed an accord with the Holy See under which the Head of State, General Francisco Franco, intervened directly in the nomination of diocesan Bishops and Archbishops. The accord was included in the Concordat of 1953, which cemented cooperative relations between the two States. After Vatican Council II, Pope Paul VI personally asked the General to renounce the privilege, but Franco refused, linking his renouncement to a total revision of the Concordat. King Juan Carlos I renounced the privilege a few months after his coronation, thus normalizing Church-State relations, complicated during the last years of Francoism.1941, zwei Jahre nach dem Ende des Bürgerkrieges, unterzeichnete die spanische Regierung ein Abkommen mit dem Heiligen Stuhl, durch das der Staatschef, General Francisco Franco, direkt an der Ernennung der Diözesanbischöfe und -erzbischöfe beteiligt wurde. Die Übereinkunft wurde in das Konkordat von 1953 eingefügt, das die Kooperationsbeziehungen zwischen den beiden Staaten besiegelte. Nach dem Zweiten Vatikanischen Konzil hat Papst Paul VI. den General persönlich gebeten, auf dieses Privileg zu verzichten, doch Franco lehnte ab und ordnete seinen Verzicht einer umfassenden Revision des Konkordats unter. König Juan Carlos I. hat schon wenige Monate nach seiner Krönung auf dieses Privileg verzichtet, so dass sich die in den letzten Jahren des Francoregimes schwierig gewordenen Beziehungen zwischen Kirche und Staat normalisierten. (shrink)

Research on moral responsibility and the related problem of free will is among the liveliest areas in contemporary analytical philosophy. Traditionally, these problems have been dealt with in conne...

Contemporary popular culture is riddled with references to Mexican drug cartels, narcos, and drug trafficking. In the United States, documentary filmmakers, journalists, academics, and politicians have taken note of the increasing threats to our security coming from a subculture that appears to feed on murder and brutality while being fed by a romanticism about power and capital. Carlos Alberto Sánchez uses Mexican narco-culture as a point of departure for thinking about the nature and limits of violence, culture, and personhood. (...) A Sense of Brutality argues that violent cultural modalities, of which narco-culture is but one, call into question our understanding of “violence” as a concept. The reality of narco-violence suggests that “violence” itself is insufficient to capture it, that we need to redeploy and reconceptualize “brutality” as a concept that better captures this reality. Brutality is more than violence, other to cruelty, and distinct from horror and terror—all concepts that are normally used interchangeably with brutality, but which, as the analysis suggests, ought not to be. In narco-culture, the normalization of brutality into everyday life is a condition upon which the absolute erasure or derealization of people is made possible. (shrink)

The existence of sovereign rights over genetic resources is today well recognized in international law. However, the legal status of such resources in terms of property rights is still unclear. The consideration of this issue requires a clear distinction between physical and intangible property. Legislation in developed countries has extended patent protection to genetic resources, in addition to the protection of plant varieties via breeders' rights. The extension of protection and the implementation of the TRIPs Agreement may have important implications (...) for breeding programs and trade in seeds. While intellectual property protection of genetic resources is rapidly advancing, considerable work is still to be done to ensure the compensation for the informal innovations made by local and indigenous communities. (shrink)

Voces técnicas mínimas que forman el lenguaje filosófico, extraídas de los libros de Filosofía de Bachillerato, Ética y textos de COU.

In this article, I review a recent book edited by Gregory R. Smulewicz-Zucker that presents novel frameworks and refreshing perspectives on the issue of the ethical treatment of nonhuman animals.

Innovation is often seen as essential for ventures to succeed. High business failure rates in entrepreneurship, however, suggest that innovations are frequently driven by entrepreneurs blinded by overconfidence. Thus, anticipating when and why entrepreneurs will be motivated to innovate is fundamental for entrepreneurial success. Using a large sample obtained from population surveys conducted in 77 countries, this study analyzes the variables that are significantly associated with innovative behaviors. The research tests a model proposing that the joint effects of hubris, growth (...) aspirations, and an entrepreneur’s level of entrepreneurial experience have a crucial impact on innovative endeavors. It finds that hubris is significantly related to entrepreneurs’ growth aspirations and that ambition, in turn, is positively related to innovative behaviors. In addition, the study finds that both relationships are moderated by the level of entrepreneurial experience. These findings highlight the need to wise up amateur entrepreneurs before they embark on innovative endeavors. (shrink)

La logique spécifique des jugements de valeur est à chercher dans le discours rhétorique. Cette thèse développée par Ch. Perelman dans L'Empire rhétorique (1977) nous rappelle l'introduction à l'éthique de Jean Buridan (XIVe s.). Selon Buridan la philosophie morale ne peut se contenter d'appliquer la logique générale: elle a besoin d'une logique spéciale, une „logique morale” qui n'est rien autre que la technique persuasive qu'on étudie dans la Rhétorique. Roger Bacon (XlIIe s.) a même essayé d'intégrer cette rhétorique dans l'éthique (...) : elle est la partie pratique de la science morale. Bien que leur textes rappellent parfois les considérations de la ‘nouvelle rhétorique’, la relation entre l'éthique et la rhétorique y est envisagée d'une manière toute différente. Pour les auteurs médiévaux la rhétorique est une science auxiliaire de l'éthique : elle sert de liaison entre la théorie et la pratique. Dans la partie théorétique de l'éthique la logique ‘générale’ reste en vigeur. Ce n'est que pour mettre en pratique les règles et valeurs qui ont été ‘démontrées’ par la théorie qu'on a recours à la technique persuasive et sa logique ‘spéciale’. La rhétorique n'a donc qu'une fonction subsidaire. On retrouve la même conception au début des temps modernes chez Francis Bacon qui attribue à la rhétorique la fonction d'appliquer le dictamen rationis à l'imagination pour exciter ainsi la volonté. Une tout autre conception est défendue par l'humaniste Lorenzo Valla qui essaie de réintégrer l'argumentation morale dans le discours rhétorique où elle trouve sa place originaire. Notre propre point de vue est développé en confrontation avec Aristote, de qui nous avons hérité le projet d'une ‘science pratique’ et l'ambiguité qui en est inhérente 1° La rhétorique présuppose l'éthique. 2° L'éthique qui se veut epistème, ne relève pas de la rhétorique qui n'est qu'une technè. Elle se présente comme une science à caractère dialectique. 3° Les difficultés arrivent dès qu'on exalte la fonction pratique de cette science (cf. récemment R. Hare). Dès que l'éthique veut être efficace dans la vie concrète, elle devient une argumentation qui relève plutôt du discours épidectique (Weltanschauung). Notre société, en pleine crise morale, a certainement besoin d'un tel discours qui essaie d'intensifier l'adhésion à des valeurs morales. Mais il nous semble qu'il reste à côté d'un tel discours - en pleine expansion des nos jours - une place bien discrète pour une reflection critique qui en analyse les raisons : qui n'est pas inutile, bien que peu efficace. (shrink)