Este texto procura analisar uma passagem do terceiro livro de A República de Platão, que trata dos tipos de poesia e de elocução. Observa-se certa variação de emprego do vocabulário associado à ideia de imitação que parece conduzir a algumas dificuldades de entendimento do sentido e dos objetivos da doutrina. A seguir, a análise tenta propor uma forma de explicar e solucionar o que parece ser uma espécie de flutuação semântica desse vocabulário, com base em teses já estabelecidas anteriormente no (...) diálogo. (shrink)

A vision based taxonomy of early shadow depictions.

This article tries to point out a source of potential conflict in Charles Taylor’s theoretical perspective. There is an unsolved tension between the historical reconstruction of the genealogy of the modern identity and the theoretical claim that our moral reactions are the basis of an objective assessment of practices. My intention is to analyse this tension at three different levels of discourse: first, Taylor’s position as a liberal non-atomist thinker hinges upon his idea that our moral identity depends on our (...) free determination of our relation to good, which can be pursued only within the experience of a community. Second, this Hegelian trait of his perspective is also present in his meta-ethical theory, in which our moral reactions are said to be both instinctive and culturally mediate. In this case, it is not clear how an individual or a group can transcend this limited perspective, if any appeal to reason is inextricably tied to historical delimitations. Third, the principle that any culture in itself is to be considered equally valuable appears to be disputable in front of the objection that some cultures do violate what seem to be fundamental rights and therefore do not deserve equal consideration and are not to be preserved. (shrink)

A partir da denúncia da contraditória presença de pressupostos morais dogmáticos na formulação dos princípios norteadores da atividade científica, Nietzsche concebe uma outra noção de cientificidade, compatível com a opção hegemônica pelo saber, que ele reconhece como presente na cultura ocidental. O presente artigo visa a discutir sob quais parâmetros Nietzsche, no período intermediário de sua produção filosófica, empreende sua interpretação da cientificidade ocidental e como, apresentando-se como seu fomentador, ele formula uma crítica desmistificadora desta.

The so-called "virtual world" is often described with the help of metaphors derived from ordinary discourse on perception and action. This should not be surprising, since virtual objects were partly conceived on the basis of these metaphors. Yet, it is not a given that these metaphors are appropriate; one might need to begin using different concepts and eventually to invent new ones, more appropriate to the phenomena they describe. It might even happen, as I shall show, that these new concepts (...) will themselves be used in situations described by the discourses on perception, action and social behaviour in a way that so far seems perfectly natural, but that, in turn, might reveal itself to be entirely inadequate. One could use these new metaphors, born as they are of new practices and new usages, for the reinterpretation of the non virtual world. The subject of this piece is the metaphysics of the book. I shall look at the way in which the Web frees it from our inadequate conception of it. This emancipation, strangely, seems to involve an economic liberation. (shrink)

The first Italian edition (Vita e Pensiero, Milan 1996) has been thoroughly revised, corrected and updated, and is complemented by an index of the most ...

This biography of Macchiavelli is widely regarded as Ridolfi’s masterpiece and is based on much material drawn from private and public archives. It presents a fresh interpretation of Macchiavelli’s career and writings and here, for example the dating of the composition of such famous works as the Prince and the Mandragola is established for the first time. This English translation, when originally published in 1963 included numerous correction and additions which brought it up to date with the most recent studies (...) on Macchiavelli and his works. (shrink)