Translation from classic greek of Gorgias Leontini´s Treatise of Not-Being.Tradução a partir do grego clássico do Tratado do Não-Ser, de Górgias de Leontinos.

In 1890 Christian von Ehrenfels published his classic paper "Über 'Gestaltqualitäten'", the first systematic investigation of the philosophy and psychology of Gestalt. Ehrenfels thereby issued an important challenge to the psychological atomism that was still predominant in his day. His paper not only exerted a powerful influence on the philosophy of the Meinong school, it also marked the beginning of the Gestalt tradition in psychology, later associated with the work of Wertheimer, Köhler and Koffka in Berlin. Includes papers by C. (...) Von Ehrenfels, Kurt Grelling and Paul Oppenheim and contributions by K. Mulligan, P.M. Simons and Barry Smith. (shrink)

Louis Pojman and Robert Westmoreland have compiled the best material on the subject of equality, ranging from classical works by Aristotle, Hobbes and Rousseau to contemporary works by John Rawls, Thomas Nagel, Michael Walzer, Harry Frankfurt, Bernard Williams and Robert Nozick; and including such topics as: the concept of equality; equal opportunity; Welfare egalitarianism; resources; equal human rights and complex equality.

It is noticeably clear from several ancient sources that the hedonist Aristippus of Cyrene (a friend and student of Socrates) asks us to concentrate on enjoying the pleasures of the present or near­ future. What is not so obvious is his reason for such a recommendation. Although any explanation for this is bound to be somewhat speculative due to the inadequacy of the sources, I would like to offer a possible rationale for, and subsequent reconstruction of, his view, one which (...) might be seen to take its departure primarily from the hedonistic theory set forth in Plato’s Protagoras. In effect, I want to argue that Aristippus’ present­ moment focus can be explained as part of a rational overall strategy to guarantee maximum pleasure over one’s life as a whole. I begin this paper however, by briefly running through one of the more popular explanations advanced in recent years for Aristippus’ present­ moment focus and neglect of the future. This account, I try to argue, is not only unconvincing but largely incompatible with the bulk of the evidence. (shrink)

: This paper investigates the way in which Rudolf Carnap drew on Gestalt psychological notions when defining the basic elements of his constitutional system. I argue that while Carnap's conceptualization of basic experience was compatible with ideas articulated by members of the Berlin/Frankfurt school of Gestalt psychology, his formal analysis of the relationship between two basic experiences ("recollection of similarity") was not. This is consistent, given that Carnap's aim was to provide a unified reconstruction of scientific knowledge, as opposed to (...) the mental processes by which we gain knowledge about the world. It is this last point that put him in marked contrast to some of the older epistemological literature, which he cited when pointing to the complex character of basic experience. While this literature had the explicit goal of overcoming metaphysical presuppositions by means of an analysis of consciousness, Carnap viewed these attempts as still carrying metaphysical baggage. By choosing the autopsychological basis, he expressed his intellectual depth to their antimetaphysical impetus. By insisting on the metaphysical neutrality of his system, he emphasized that he was carrying out a project in which they had not succeeded. (shrink)

The paper examines Gorgias' treatise "On non-being" in the paraphrasis of Sextus Empiricus (Adversus mathematicos, VII, 65-87).

Melissus’ fragment B9, where he claims that being has no body and no thickness, raises the question of how being can be extended and full and at the same time incorporeal. Most recent interpretations tried to avoid lending to “body” the meaning of “physical body”. My aim in this paper is to reconstruct Melissus’ notion of body, by examining its connection to “thickness”. I show that Melissus meant by “thick” something that has distinct parts and therefore supports in B9 the (...) indivisibility of being. I then indicate that he relied on the contrast between soul and body for his conception of corporeality, by highlighting that by Presocratic thinkers, the soul was considered as “thin” and regarded as something that could be exempt of the division into parts. I conclude that even though Melissus’ notion of incorporeality is very different from the one Plato will develop, he made a huge step toward its conceptualization. (shrink)

The aim of this paper is to analyze the tale of Heracles at the Crossroads, attributed to Prodicus by Socrates in Xenophon’s Memorabilia, through the notion of antilogy. The apologue has got an antilogic structure that is immediately outlined in the description of the situation in which the young Heracles finds himself. But the text, seemingly antilogic, does not develop itself according to one of the most important rules of antilogies, i.e., the epistemic parity of two speeches, since it appears (...) to be completely in favor of just one of the theses. Prodicus would have had no interest in writing a text that did not demonstrate his rhetorical and linguistic abilities. According to this perspective, Xenophon’s version of Heracles at the Crossroads does not seem to be the original version by Prodicus, as can be seen by analyzing its structure and properties. (shrink)