This article offers the results of emergy analysis used to evaluate four different soybean production systems in Brazil that were divided into two main categories: biological models (organic and ecological farms) and industrial models (green-revolution chemical farms and herbicide with no-tillage farms). The biological models show better environmental, economical, and social performance indicators; however, at the national level, discussion of transgenic soybean seed release considers only industrial models without any mention of biological models. Classic emergy analysis shows biological options are (...) the better alternatives but does not explain why decisions taken by farmers and government in Brazil were in opposition to these options. New research is proposed to identify and quantify the external forces that strongly interfere in the definition of public policy for soybean production. New parameters are proposed to enrich emergy methodology: Renewability of each input was considered in emergy calculations and negative externalities were included as additional services. (shrink)

This paper discusses the existence of rules and criteria independent of our discursive practices by using Brandom’s philosophy and Wittgenstein’s philosophical development. For that, it examines the normativity of logic, especially facing the challenge of the diversity of non-classical logics and motivates that its constitution should be based on an analogy with games. This renders a pragmatist alternative to a realist sort of dogmatism. I then defend, using this pragmatist approach inspired in the notion of games and agreements, that it (...) is not the objectivity of discourse that makes possible the normativity of our practices, but on the contrary, it is the intrinsic normativity of our practices, its set of authorizations and prohibitions, that should ground the rationality of our discourse. (shrink)

El transhumanismo es una moda intelectual que propone la transformación de los seres humanos mediante diversas tecnologías. Expondremos brevemente los rasgos más conspicuos del TH, así como las principales críticas que se le han hecho. Pero la intención de este artículo no es entrar en esta polémica; aportaremos tan solo las claves imprescindibles para poder seguir adelante. Y una de las claves más intrigantes del TH es que, por debajo de su pátina tecno-futurista, remite a ciertas ideas filosóficas tan viejas (...) como, en apariencia, incompatibles entre sí. El TH remite al naturalismo radical, tanto como al nihilismo existencialista. La tesis que aquí se defiende es que tanto el naturalismo radical como el nihilismo existencialista son producto de las diversas oleadas del dualismo: del dualismo platónico antiguo, del dualismo cartesiano moderno. Una vez que separamos, a la manera dualista, la libertad por un lado y la naturaleza por el otro, podemos contar hasta dos, como hacen los dualistas, o quedarnos solo en uno, como hacen los existencialistas, que se paran en la libertad, y los naturalistas, que solo cuentan con la naturaleza. En cualquier caso, la imagen del ser humano, que es libertad y naturaleza, sale dañada. Asoma entonces el animal aporético y enfermizo al cual hay que salvar… de sí mismo. ¿Cómo? Siguiendo el método de Procusto, pero ahora con los prefijos bio e info en lugar de sierra y martillo. Hasta que el pobre ser humano encaje en el lecho de la utopía que algunos visionarios han urdido. ¿Y no hay otra vía, otra forma de mejorar la vida humana que sea más respetuosa para con la humana envergadura? Quizá sí, mas para trazar esa tercera vía, entre el naturalismo radical que mutila y el nihilismo existencialista que descoyunta y estira, habría que negar de antemano el dualismo que a los dos engendra, y atenerse a la sensatez común, en línea con la tradición aristotélica, antes que a las ensoñaciones utópicas. En nuestra opinión, el concepto aristotélico de naturaleza humana nos habilita para juzgar las antropotecnias mejor que la normatividad extraída de las visiones futuristas propias del TH. (shrink)

The theme of training engineering is still relatively absent in Brazilian academic writing, appearing only in the early 2000s. In Brazil, research on “didactic engineering” is more frequent. In this article, we study the uses of the construct of didactic engineering in Brazilian scientific writing. This exploratory study is based on an analysis of theses and articles in Brazilian scientific journals. In Master’s and doctoral programs, references to didactic engineering mask an uncritical and unoriginal appropriation of ideas most often imported (...) from French didactics. (shrink)

Este artículo trata de analizar la célebre frase orteguiana “e_l hombre no tiene naturaleza, sino que tiene… historia_” dentro del contexto de su obra, mostrando su génesis y su evolución, así como las interpretaciones que se le han venido dando a la misma. Junto a este análisis, se mostrará también la importancia de esta idea dentro de la filosofía de Ortega, así como la relevancia que estas ideas podrían tener para una posible reforma de la metafísica tradicional.

Although ethical decision‐making theory has evolved over the years, within the field of management, research still revolves around James Rest’s (1986) four‐step framework, dominated by a positivist epistemology and a quantitative methodology. Given that currently there is a call for a theoretical, epistemological, and methodological renovation for the enlargement and enrichment of knowledge about how decisions are morally made in organizations, this paper has a double aim. First, by showing the models’ main flaws and limitations, it critically assesses the prominent (...) theoretical models of Rest, Trevino, and Jones. Then, for decision making in organizations, the paper aims to posit a fresh moral theory that addresses the phenomenon from a comprehensive epistemological perspective. To do so, it steps back from those prominent models in order to review John Dewey’s “theory of moral life.” At the core of the proposed comprehensive theoretical framework are Dewey’s concepts of a “moral standard” and “valuation.” Finally, the paper shows how the Dewey‐based framework can both overcome the flaws and limitations that are identified in those prominent models and can enrich empirical research, therefore contributing to developing as a whole the ethical decision‐making field. (shrink)

Resumen En este artículo se tratará de mostrar hasta qué punto y en qué sentido se puede considerar la filosofía orteguiana como una forma de antropología filosófica, explicando cómo su tratamiento de la técnica conforma el punto diferencial respecto del resto de propuestas de esta corriente. Para ello, expondremos algunas ideas del propio Ortega sobre el tema, contrastando su evolución intelectual con la del propio campo de la antropología filosófica; un campo cuya pro- blematicidad añade varios grados de dificultad a (...) este análisis. Concluiremos que la propuesta “antropo-técnica” orteguiana constituye, a la vez, un fiel reflejo de las discusiones de su tiempo -con Scheler y Heidegger a la cabeza-; pero, tam bién, una concepción única por su tratamiento específico de la técnica y el lugar que se le otorga a esta dimensión.In this article we will try to show to what extent and in what sense Orteguian philosophy can be considered a form of philosophical anthropology, explaining how its treatment of technology forms the differentialpoint with respect to the rest of the proposals of this current. To this end, we willpresent some of Ortega's own ideas on the subject, contrasting his intellectual evolution with that of the field ofphilosophical anthropology itself; a field whose problematic nature adds various degrees of difficulty to this analysis. We will conclude that Ortega's "anthropo- technical" proposal constitutes, at the same time, a faithful reflection of the discussions of his time -with Scheler and Heidegger at its lead-; but, also, a unique conception due to its specific treatment of technology and the place given to this dimension. (shrink)

The present paper tries to tackle the philosophical, ethical and social problem of posthumanism through an analysis of Michel Houellebecq´s novel The possibility of an island. We will defend that, when dealing with future and uncertain phenomena like posthumanism, literatura constituyes an extremely adequate tool. Through Houellebecq´s novel, we will reflect on posthumanist issues as body and immortality, the problem of the Other and human – posthuman relationships, as well as the peril of posthuman life turning out senseless and empty. (...) We will conclude that literatura, and The possibility of an island concretely, allows us to better understand and, therefore, better discuss and decide upon the important problems posthumanism puts forward. (shrink)

O texto versa sobre alguns desafios encontrados no ensino da disciplina de Filosofia no cenário da educação básica brasileira. Aborda questões levantadas por pesquisadores nesta área que são corroboradas por experiência própria na docência em Filosofia. O objetivo aqui é refletir sobre as dificuldades encontradas no sentido de buscar conciliar a especificidade da Filosofia enquanto área do saber e a complexidade de seu ensino no nível médio. Trata-se de uma pesquisa bibliográfica, agregada com a experiência de acompanhamento dos estágios supervisionados (...) do curso Licenciatura em Filosofia (UNIFRA) e da Coordenação do Programa Institucional de Bolsa de Iniciação à Docência (PIBID/CAPES/UNIFRA) na área de Filosofia. (shrink)

Em termos semânticos, a consequência lógica é definida costumeiramente a partir do valor de verdade das premissas e conclusão: esta é verdadeira em toda situação na qual aquelas o sejam. Pode-se entender que, nestes casos, a conclusão não contém mais informação do que o conjunto de premissas. Com base nesta ideia, desenvolvemos, neste artigo, uma definição de consequência lógica informacional, baseada na noção de informação sugerida na Teoria Matemática da Comunicação. Mostramos alguns resultados, tais como que, apesar de inconsistente, o (...) sistema subjacente a essa noção não é trivial e que a lógica subjacente à consequência lógica informacional não é clássica, mas algum tipo de lógica paraconsistente. (shrink)

Suele entenderse la Filosofía como el desarrollo de problemas guiados por un método que el autor del texto propone, siendo este generalmente un método racional. Pero la propuesta que aquí se hace es que los textos capitales de Miguel de Unamuno se configuran como una estrategia, para que el lector se implique con el autor en problemas y métodos que deben comprenderse en claves distintas a los usuales. Los textos de Unamuno entienden la tarea del lector como condición de posibilidad (...) para su propia comprensión. Y en este sentido necesitan al lector. Pero el tipo de lector que requiere no es un lector científico sino un lector mitológico. Mostrar esta propuesta, en la lectura Del sentimiento trágico de la vida, es lo que me propongo en este trabajo. (shrink)

We say that things happen accidentally when they do indeed happen, but only by chance. In the opposite situation, an essential happening is inescapable, its inevitability being the sine qua non for its very occurrence. This paper will investigate modal logics on a language tailored to talk about essential and accidental statements. Completeness of some among the weakest and the strongest such systems is attained. The weak expressibility of the classical propositional language enriched with the non-normal modal operators of essence (...) and accident is highlighted and illustrated, both with respect to the definability of the more usual modal operators as well as with respect to the characterizability of classes of frames. Several interesting problems and directions are left open for exploration. (shrink)

El presente artículo busca reconstituir e interpretar históricamente la percepción del cambio histórico al interior del pensamiento católico chileno durante la primera mitad de la década de 1960. Apoyados en fuentes destinadas al debate público así como en investigaciones sociológicas elaboradas en el periodo, se plantean las siguientes conclusiones: entre los factores del cambio histórico se anotaban el proceso de secularización y la articulación de una sociedad plural en Chile; la actitud frente a estos cambios no fue homogénea, conviviendo al (...) interior de la opinión católica posturas que apoyaban los cambios y otras que los percibían con temor; como forma coherente de asumir los desafíos del cambio histórico, se formularon al interior de la Iglesia Católica chilena juicios y acciones orientadas a fortalecer su presencia en la opinión pública, así como a transformar sus propias estructuras y procedimientos. (shrink)

This paper discusses how to define logics as deductive limits of sequences of other logics. The case of da Costa's hierarchy of increasingly weaker paraconsistent calculi, known as $ \mathcal {C}$n, 1 $ \leq$ n $ \leq$ $ \omega$, is carefully studied. The calculus $ \mathcal {C}$$\scriptstyle \omega$, in particular, constitutes no more than a lower deductive bound to this hierarchy and differs considerably from its companions. A long standing problem in the literature (open for more than 35 years) is (...) to define the deductive limit to this hierarchy, that is, its greatest lower deductive bound. The calculus $ \mathcal {C}$min, stronger than $ \mathcal {C}$$\scriptstyle \omega$, is first presented as a step toward this limit. As an alternative to the bivaluation semantics of $ \mathcal {C}$min presented thereupon, possible-translations semantics are then introduced and suggested as the standard technique both to give this calculus a more reasonable semantics and to derive some interesting properties about it. Possible-translations semantics are then used to provide both a semantics and a decision procedure for $ \mathcal {C}$Lim, the real deductive limit of da Costa's hierarchy. Possible-translations semantics also make it possible to characterize a precise sense of duality: as an example, $ \mathcal {D}$min is proposed as the dual to $ \mathcal {C}$min. (shrink)

A busca pelo conhecimento permanecerá sempre viva entre os seres humanos mantendo ativos os debates e as discussões. Nesse contexto, o uso de Big Data nas pesquisas científicas reacende a discussão sobre o uso da indução como base para a construção do conhecimento científico. Esse ensaio apresenta uma análise teórica acerca do problema da indução sob a ótica do Big Data. Para tanto, tomou-se como base para o contraponto os argumentos apresentados pelo filósofo Karl Popper. Conclui-se que, sob a ótica (...) do uso de Big Data, o método indutivo não apresenta inconsistências e os enunciados universais podem ser inferidos a partir de enunciados singulares, contrariando a ideia de Popper e reforçando a teoria indutivista. (shrink)

Este artículo presenta una breve aproximación a uno de los problemas epistemológicos más importantes a los que se ha enfrentado tanto el materialismo como el fisicalismo, esto es, al problema del significado. Apelando a la ineludible necesidad de la interpretación, el presente acercamiento comienza con un análisis crítico sobre aquellos argumentos que intentan justificar que la materia mantiene una legítima autonomía con respecto a entidades metafísicas como el valor, el sentido y el significado. No obstante y con la finalidad de (...) comprender la inherencia del significado subyacente en la experiencia de la percepción humana, se apelará al concepto de «superposición semántica» con el objetivo de diferenciar los estados racionales (conscientes) de los estados irreflexivos (procedimentales), siendo probable que éstos últimos tengan una influencia importante en la raíz de los presupuestos materialistas. Palabras clave: Materialismo, significado, percepción, racionalidad, superposición semántica. (shrink)

Judo is a multifactorial sport where many variables or key performance indicators such as force-velocity profile, bioenergetic capacity, technical and tactical skills, and cognitive and emotional competence play a role and influence the final result. While there have been many academic studies of these variables, usually in isolation, none have examined KPIs holistically or analyzed their impact on strategic performance. The main objective of the present study, therefore, is to apply a novel and easily replicable methodology to identify and prioritize (...) the main KPIs affecting performance in professional judo. Such a methodology was applied to the High-Performance Judo Centre of Valencia, using a multi-criteria decision aid technique: the analytic network process. The ANP is used to identify and quantify cause and effect relationships not only between KPIs but also between KPIs and performance objectives. Further, the ANP offers effective results when there is a lack of historical KPI data, because it is based on experts' opinions and judgments. A judo expert group comprising elite judo coaches and half-lightweight male judokas applied the methodology to discriminate between the characteristics required when aiming to reach high-level strategic objectives. The JEG, which consisted of five elite judokas, national and international champions, and three Olympic coaches—including a former European champion and silver medalist in a world championship—provided high added value to the study. The main findings were that the KPIs that made the most difference were mostly psychological, specifically motivation, stress, and team cohesion. Of these, motivation was by far the most important KPI for success in our case study, so judokas should make sure that they analyze it properly. Motivation is usually intrinsic to the competitor and should be maintained at a high level, not only during tournaments but also during daily training and lifestyle activities. Physical and other specific forms of training, as well as lifestyle KPIs, are very important for the elite competitor but are not sufficient to reach high-level objectives. The most important of these KPIs were Kumi-Kata, dual career, focus and concentration level, scouting, nutrition, and basic technique. Power and strength were the most important physical KPIs. In general, these are essential for meeting strategic objectives, but they do not make the crucial difference. This suggests that professional psychological support should be provided in daily training and that international team composition and internships should be fostered. (shrink)

Leonardo Polo's trascendental Anthropology is based on the absolute distinction between the Man's act of being and the Universe's act of being; according to it, therefore, we can talk about a new aproach dealing with an Anthropological theory about learning able to solve the typical paradoxes about the relationship between free learning and human development, inherent in psychological theories, and at the same time able to show the ethical dimension always present in learning.

An overcomplete logic is a logic that ‘ceases to make the difference’: According to such a logic, all inferences hold independently of the nature of the statements involved. A negation-inconsistent logic is a logic having at least one model that satisfies both some statement and its negation. A negation-incomplete logic has at least one model according to which neither some statement nor its negation are satisfied. Paraconsistent logics are negation-inconsistent yet non-overcomplete; paracomplete logics are negation-incomplete yet non-overcomplete. A paranormal logic (...) is simply a logic that is both paraconsistent and paracomplete. -/- Despite being perfectly consistent and complete with respect to classical negation, nearly every normal modal logic, in its ordinary language and interpretation, admits to some latent paranormality: It is paracomplete with respect to a negation defined as an impossibility operator, and paraconsistent with respect to a negation defined as non-necessity. In fact, as it will be shown here, even in languages without a primitive classical negation, normal modal logics can often be alternatively characterized directly by way of their paranormal negations and related operators. So, instead of talking about ‘necessity’, ‘possibility’, and so on, modal logics could be seen just as devices tailored for the study of (modal) negation. This paper shows how and to what extent this alternative characterization of modal logics can be realized. (shrink)

This edited volume explores the different and seminal ways colours matter to philosophy. Each chapter provides an insightful analysis of one or more cases in which colours raise philosophical problems in different areas and periods of philosophy. This historically informed discussion examines both logical and linguistic aspects, covering such areas as the mind, aesthetics and the foundations of mathematics. The international contributors look at traditional epistemological and metaphysical issues on the subjectivity and objectivity of colours. In addition, they also assess (...) phenomenological problems typical of the continental tradition and contemporary problems in the philosophy of mind. The chapters include coverage of such topics as Newton’s and Goethe’s theory of light and colours, how primary qualities are qualitative and colours are primary, explaining colour phenomenology, and colour in cognition, language and philosophy. "This book beautifully prepares the ground for the next steps in our research on and philosophising about colour" Daniel D. Hutto "It is not an overstatement to say that How Colours to Philosophy is a ground breaking publication" Mazviita Chirimuuta "Anyone interested in philosophical issues about color will find it highly stimulating." Martine Nida-Rümelin "The high quality papers included in this anthology succeed admirably in enriching current philosophical thinking about colour” Erik Myin “This is certainly the most complete collection of philosophical essays on colours ever published” André Leclerc “All in all this collections represents a new milestone in the ongoing philosophical debate on colours and colour expressions” Ingolf Max. (shrink)

En el presente artículo expondremos las ideas del sociólogo polaco Zygmunt Bauman sobre la comunidad y su destrucción moderna. Estas ideas, complementadas por las del filósofo español Juan B. Fuentes, se analizarán críticamente y de manera conjunta con las propuestas positivas de cada autor, señalando algunas diferencias menores pero importantes. Finalmente, se discutirá el caso de las “comunidades virtuales”, comprobando si los análisis precedentes siguen sirviéndonos para entender estas nuevas realidades.

Este artigo, seguindo as indicações do pensamento meditativo de Heidegger, questiona o sentido histórico ontológico da técnica, investigando seus fundamentos metafísicos. Depois de sondar a história do ser do ente na antiguidade grega e na romanidade, investiga a verdade do ente na modernidade, em que a educação é vista na ótica da funcionalidade e do sistema e o ócio se subordina ao negócio. A técnica é o fim da era da metafísica, não só no sentido de término, mas também de (...) plenitude de realização e transformação, que acena para outro princípio do pensar no porvir e, por conseguinte, um outro modo do homem habitar a terra e uma outra configuração essencial da educação. (shrink)

A descoberta da “intuição categorial” atesta que há um apreender simples não só do que se dá na percepção sensorial, mas também há, junto com essa, um apreender simples do “categorial”. Com outras palavras, a descoberta da “intuição categorial” atesta que, na percepção cotidiana, ou seja, na percepção concreta da coisa, em toda experiência, se dá também uma percepção do que na filosofia se costumou chamar de “categoria”. Isso significa, ainda, que há atos em que consistências ideais se mostram a (...) si mesmas, sem que sejam criações destes atos, funções de pensamento, produtos do sujeito. Entretanto, é preciso explicitar melhor o que é apreendido nessa intuição e como algo deste modo de ser é intuído. O que se pretende com esta exposição é realizar tal explicitação no horizonte de pensamento de Heidegger, em que fenomenologia se mostra como ontologia. Isso implica discutir também importantes temas, como “intencionalidade”, “intuição e expressão”, “verdade e ser”. (shrink)

Rawls estabelece, ao longo de Uma Teoria da Justiça, uma série de considerações sobre a lei e a desobediência civil e, em O Liberalismo Político, realiza ponderações acerca da legitimidade. Tendo isso em mente, o que se objetiva é estabelecer algumas considerações acerca da temática, sem, contudo, afirmar que Rawls oportuniza uma teoria do direito em seu sentido stricto. Assim, pretende-se apenas ressaltar as importantes considerações que o autor desenvolveu, tendo em conta a importância de sua teoria da justiça.

Scientific research in the formal sciences comes in multiple degrees of formality: fully formal work; rigorous proofs that practitioners know to be formalizable in principle; and informal work like rough proof sketches and considerations about the advantages and disadvantages of various formal systems. This informal work includes informal and semi-formal debates between formal scientists, e.g. about the acceptability of foundational principles and proposed axiomatizations. In this paper, we propose to use the methodology of structured argumentation theory to produce a formal (...) model of such informal and semi-formal debates in the formal sciences. For this purpose, we propose ASPIC-END, an adaptation of the structured argumentation framework ASPIC+ which can incorporate natural deduction style arguments and explanations. We illustrate the applicability of the framework to debates in the formal sciences by presenting a simple model of some arguments about proposed solutions to the Liar paradox, and by discussing a more extensive—but still preliminary—model of parts of the debate that mathematicians had about the Axiom of Choice in the early twentieth century. (shrink)

Communication campaigns often highlight environmental progress to encourage further pro-environmental behaviour. Consequently, the drop in carbon emissions caused by the COVID-19 restrictions has been framed as a positive environmental outcome of the pandemic. We conducted an experimental study with a US-representative sample (N = 500) to show that raising awareness of emissions reduction has the contrary effect: an increase in moral self-concept facilitated a negative spillover, namely, it reduced climate-friendly behavioural intentions. Normative influence was able to prevent this negative spillover (...) because activating environmental norms inhibited compensatory feelings. Besides, awareness of recent emissions reduction was less likely to increase the moral self-concept of participants with a strong environmental self-identity. Our findings demonstrate that environmental progress increases moral self-concept which, in turn, could cause a negative spillover (i.e., reduce climate-friendly low-carbon behaviour and increase climate-harmful high-carbon behaviour). Normative influences and environmental self-identity can inhibit this negative spillover. (shrink)

En este trabajo procuraremos analizar, en primera instancia, al "Festival con Luis Palau" en tanto dispositivo de impacto evangelístico, haciendo foco principalmente en la estructura organizativa que lo propició. A continuación, profundizaremos en los dispositivos de construcción del acontecimiento ..

Problematizamos o conceito de informação, sob a perspectiva da Linguística Sociocognitiva, em especial da teoria da metáfora conceptual e da teoria dos frames semânticos, a fim de verificar se a terminologia predominante da Ciência da Informação (CI) é próxima do “senso comum”, como querem alguns autores da área. De fato, pudemos descrever o esquema cognitivo em que o conceito de informação é produtivo. Identificamos um componente da metáfora do canal, a metáfora INFORMAÇÃO É CONTEÚDO, capaz de confirmar a suspeita dos (...) epistemólogos da CI e ir além: ela revela uma maneira mecânica de “falar sobre comunicação” que é de um “senso comum” desde há muitos séculos. Qual “senso comum”? Argumentando que a metáfora INFORMAÇÃO É CONTEÚDO faz mais sentido no contexto da comunicação escrita do que na falada, sugerimos uma revisão crítica dos efeitos que o letramento em massa aos seis anos poderia estar provocando na mentalidade ocidental: ao valorizar a escrita, tecnologia fundamental para a sustentabilidade das “sociedades da informação”, estaremos negligenciando a oralidade e, em consequência, negando nossa humanidade? THE COMMONSENSE OF INFORMATION: TEMPESTIVE QUESTIONSAbstractWe problematize the concept of information, from the perspective of socio-cognitive linguistics, especially that from the conceptual metaphor and semantic frames theories, in order to check whether the prevailing terminology of the Information Science (IS) is close to the “commonsense”, as some authors whish. In fact, we describe a cognitive scheme in which the concept of information is productive. A component of the conduit metaphor, INFORMATION IS CONTENT, seems to confirm the suspicion of IS epistemologists and more: it reveals a mechanical way to “speek about communication” that is a “commonsense” for centuries. Which “commonsense”? Arguing that the metaphor INFORMATION IS CONTENT makes more sense in the context of written language than in spoken one, we suggest a critical review of the effects that mass literacy at age six could be causing in Western mind: giving prestige to the writing language, a key technology for the sustainability of “information societies”, are we neglecting orality and therefore denying our humanity? (shrink)

En un intento de superación del idealismo y del realismo el pensamiento de Ortega sitúa su cimiento en un terreno que se quiere más radical: la vida. Es menester entonces una crítica de los viejos conceptos que no dan cuenta de esa realidad, una criba que deje paso a una nueva forma de pensamiento capaz de explicarla. Ahora bien, habida cuenta de que los conceptos filosóficos son creaciones objetivas y esa nueva realidad es inevitablemente actual, ejecutiva, ¿es posible la empresa (...) de ese "cartesianismo de la vida"? El siguiente diálogo pretende ser una aproximación a los problemas y novedades del enfoque orteguiano, por lo que es, entonces, un acercamiento al concepto ejecutivo del ser, pero también a una nueva epistemología, que dando por sentada la existencia del conocimiento se pregunta: ¿por qué necesitamos conocer? (shrink)

Resumo Houve, durante o século XX, uma persistente recorrência do tema da síntese ou integração das artes, em especial no campo da arquitetura: desde as vanguardas dos anos de 1920 até a ressurgência do tema, no imediato Pós-II Guerra, com Le Corbusier, Sigfried Giedion e Fernand Léger. No Brasil, nos anos de 1950, o entusiasmo de Mário Pedrosa com a construção da nova capital seguiu o lema Brasília, a cidade nova, síntese das artes. A literatura correspondente menciona com frequência os (...) nomes do arquiteto Gottfried Semper, um teórico oitocentista do estilo, e sua cooperação com o compositor Richard Wagner. O interesse contemporâneo pelo tema da síntese ou integração das artes e suas relações com arte e arquitetura aponta para os trabalhos desses dois autores como a proposição inicial, no âmbito da Gesamtkunstwerk ou a obra de arte total. Neste estudo, examina-se a feição especulativa com que Wagner sustentou a Gesamtkunstwerk, como passo estratégico para os estudos sobre o tema.There had been througout the 20th century a persistent recurrence of the theme of the synthesis or integration of arts, in the field of architecture at least. It was present amongst the early twentieth century vanguards but had a bounce back in the early postwar period with Le Corbusier, Sigfried Giedion and Fernand Léger. In Brazil in the 1950s, art critic Mário Pedrosa under the mote Brasilia enthusiastically hailed the construction of Brasília the New City, Synthesis of Arts. The corresponding literature points out to architect and historian Gottfried Semper, a nineteenth century theorist of style, who cooperated closely with composer and operist Richard Wagner as the authors who put forth the original conceptions of the Gesamtkunstwerk or total artwork. In this study, we examine the speculative guise with which Wagner held up the Gesamtkunstwerk, as a strategic step for the studies on the theme. (shrink)

Este artigo examina alguns aspectos do pensamento de Espinosa que tomam possível o estabelecimento de uma relação de complementaridade entre as noções de adequação e correspondência em sua concepção da verdade, procurando opor esta relação àquela existente entre as noções de evidência e verdade na concepção cartesiana.