This text aims to show how the inclusion of sense-perceptions in cognition reformulates Plato’s “canonical version of the theory of Forms” (TF). Knowledge is no longer understood as the activity of a formal, epistemic, subject, but of a psychological one. In those dialogues dedicated to the exposition of the TF Plato’s view of cognition is based on the identification of epistêmê with Forms (according to the model of anamnesis). In the Theaetetus, however, sense-perceptions are related to knowledge in a way (...) which sees the psychê no longer as an impersonal soul, travelling through a succession of bodies. Plato’s analysis of doxa takes psychê as a feeling and thinking, irreducibly personal, subjective mind. (shrink)

Franco Trabattoni. Platão.. São Paulo, Annablume, 2010, 342 pp.

Resenha de Rossetti, L. Un altro Parmenide.

The absence of grammatical subject and object in Parmenides' "it is/it is not" allows the reading of the verbal forms not as copulas but as names, with no implicit subject nor elided predicate. Once there are two only alternatives, contrary and excluding each other, sustaining that a 'no-name' does not grant knowledge implies identifying its opposite – "it is" – as the only name conducive to knowledge in itself, denouncing the 'inconceivability of a knowledge that does not know. If "it (...) is" is the only [name] "which can be thought/known", and "what is" is the way in which 'thought/knowledge' can be accomplished, there is no need to postulate the existence of 'anything' that is, nor of anything that can be said of "what is". Being the only name which "can be thought of/known", the unifying synthesis of "knowledge, knowing and known" in one infallible cognitive state, it is unthinkable that "what is" does not exist. (shrink)

All the time political equality has been feeding on unequality. With the whole world changing into a blossoming democracy we seem to be running out of "unequals” to carry our blessed dream on. We better act before the golden carriage turns into a pumpkin. And why not pay some attention to Greek democracy? How it was born, how it worked, how long it lasted and why it died, leaving us with a dream of ideal perfection. We might learn something useful (...) for our own future. Though the million dollar question is not what are we going to do now that the dream is real, but rather why we seem to be unable to get it out of our minds. (shrink)

Resumo Lida sem atenção, a avaliação do Poema de Parmênides por Nietzsche corre o risco de frustrar, mais do que estimular, os leitores não-iniciados em Filosofia. Pois, nela o filósofo não só ignora a pesquisa sua contemporânea sobre o Eleata, como insere o seu pensamento numa polêmica antiracionalista, recheada de equívocos e intuições infundadas. É nosso objetivo aqui tentar restituir credibilidade a esta avaliação, apontando as linhas que orientam o diálogo do crítico com o seu objeto tanto para o senso-comum, (...) como para o seu próprio pensamento.Carelessly read, Nietzsche’s evaluation of Parmenides frustrates rather than stimulates non-initiate readers in Philosophy. For the German philosopher ignores any current research on the Eleatic thinker, inserting his arguments in an anti-rationalist polemic, mostly based on unfounded intuitions. We aim at establishing the credibility of Nietzsche’s criticism on the grounds of common sense and of his own heraclitean influenced philosophy. (shrink)

This paper sketches a superficial analysis of the curriculum of Philosophy now followed in the secondary schools. It lingers on some of the «perverse aspects» of its association to a style of teaching in which the use of manuals occupies a prominent position. As an alternative it proposes a «divergent» didactical approach. This strategy may be characterized along two parallel lines. One is the option for a treatment of each topic of the curriculum as each individual teacher sees it. The (...) other is the respect for a historical perspective, without which Philosophy in the Secondary ceases to have a place among Humanities. Some indications on how this suggestion could be carried on are offered. (shrink)

The author proposes an interpretation of the theory and practise of paradeigma, developed in conjunction with the method of diairesis in the Sophist, Politicus and Philebus. The conclusions reached are then balanced against the evidence of Plato's views on knowledge and language in the Cratylus, and compared to the logos of Heraclitus, in order to explain the conception designated as the "metaphorical structure of reality". It is then suggested that the degradation and reevaluation of this structure in Modern and Contemporary (...) thought was due to the attention paid, or not paid, to Aristotle's consideration of metaphor as a purely linguistic fact. (shrink)

O objetivo deste texto é evidenciar o papel desempenhado pela noção de “aporia” no Parménides de Platão. Depois de ter descrito alguns dos usos da noção nos diálogos platónicos, o texto concentra-se no Parménides, analisando: 1. O debate de Sócrates com Zenão; 2. O conjunto de objeções apresentadas por Parménides ao uso por Sócrates das noções de “separação” e “participação”, focadas em particular no “Argumento do Terceiro Homem”; 3. Algumas conclusões paradoxais resultantes das oito “Hipóteses sobre o Um”, na segunda (...) parte do diálogo. Com o objetivo de sustentar a unidade da Obra, argumentando a favor do uso dos “resultados atingidos na II parte do diálogo para resolver os problemas levantados na I”, defendemos que o exercício de Parménides sobre o Um e os Outros propõe uma reformulação da dialética, denunciando a deficiência da prática atribuída a Zenão, de reduzir ao absurdo as consequências da hipótese “Se há muitos”. Em vez disso, o Eleata examina as consequências de “Se há Um”, mediante a relacionação do Um consigo próprio e com cada um dos Outros; depois dos Outros consigo próprios e com quaisquer outros, primeiro afirmando, depois negando, a hipótese. (shrink)

This article is divided in two parts. The first one aims to show a short interpratation of the methodology of investigation developed by Socrates across the platonic dialogs. In the second one I'm going to show some pointed consequences on that proposed lecture in the first one.

Resenha de Casertano, G. Venticinque studi sui preplatonici.

Book Review: ARRUZZA, Cinzia. 2019. A Wolf in the City: Tyranny and the Tyrant in Plato’s Republic. New York, Oxford University Press, 312 p.

Review of Casertano, G. _Venticinque studi sui preplatonici_.

We study an alternative embedding of IPC into atomic system F whose translation of proofs is based, not on instantiation overflow, but instead on the admissibility of the elimination rules for disjunction and absurdity. As compared to the embedding based on instantiation overflow, the alternative embedding works equally well at the levels of provability and preservation of proof identity, but it produces shorter derivations and shorter simulations of reduction sequences. Lambda-terms are employed in the technical development so that the algorithmic (...) content is made explicit, both for the alternative and the original embeddings. The investigation of preservation of proof-reduction steps by the alternative embedding enables the analysis of generation of “administrative” redexes. These are the key, on the one hand, to understand the difference between the two embeddings; on the other hand, to understand whether the final word on the embedding of IPC into atomic system F has been said. (shrink)

SOUZA, E.. Catábases: estudos sobre as viagens aos infernos na antiguidade. São Paulo. Annablume Clássica.

This paper discusses two of the main theories regarding the right to resistance: first, that the right to resistance is that of resistance against injustice; and secondly, that the right to resistance is the original, or most basic of all rights. The analysis provides a characterization of the nature of the right to resistance, that is, whether it is a moral right or a properly legal right. On the other hand, we raise the question as to whether the right to (...) resistance can even be considered a fundamental and/or original right. We also look at the role of this right in a lawless state as opposed to a state governed by the rule of law. Thus, the paper concludes with an examination of the conception of resistance in a state governed by the rule of law, by means of a small-coin right of resistance. (shrink)