Trata-se de mostrar como a “colisão” da lógica com sua aplicação, no cenário do Tractatus Logico-Philosophicus de Wittgenstein, pode ser enxergada a partir do problema da incompatibilidade das cores. Exploraremos algumas soluções nos moldes tractarianos, verificando em que medida elas não satisfazem algumas exigências da obra. Também apresentaremos uma tentativa de solução do próprio Wittgenstein para o problema, mostrando como o filósofo percebe que tal solução não é satisfatória.

This is the text of The Lindley Lecture for 2014, given by Elizabeth Anderson, an American philosopher.

Bachelard (1884-1962) generated a corpus numbering in the dozens of books, with topics ranging from the philosophy of science to poetry, some translated from the French into English. Moreover, his works have provoked at least that number of seldom-translated major studies by others. Bachelard reads as a modern, even post-modern, scholar. His polemical position as an anti-positivist and his fascination with dynamical process place him in the emerging paradigm within semiotics' major tradition. This paper explores Bachelard's resonance with semiotic issues (...) in the philosophy of science and his relevance to contemporary dialectics. (shrink)

A real X is defined to be relatively c.e. if there is a real Y such that X is c.e.(Y) and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${X \not\leq_T Y}$$\end{document}. A real X is relatively simple and above if there is a real Y (...) nonempty \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\Pi^0_1}$$\end{document} class contains a member which is not relatively c.e. and that every 1-generic real is relatively simple and above. (shrink)

The authors take up Amy Allen's suggestion that while Foucault's work may be able to support a certain type of self-critique and self-development, it does not permit the kind of interpersonal relations that are necessary for the development of intersubjective meaning in struggles against imposed identities. The authors contend that for Foucault, relations of ‘truth’ play an important constitutive role in subjectivities, and that understanding the ‘politics of ourselves’ in the context of this truth shows not only an openness to (...) meaningful interpersonal relations, but also that these relations are capable of generating the conceptual and normative resources necessary for resisting socially imposed subjectivities. The authors present such an account of intersubjective relations based on Foucault's discussion of parrhesia, and develop a model of collaborative political action that addresses the criticisms raised. (shrink)

On reading the grain argument as advanced by Meehl and Sellars, I find that there is not one but two grain arguments. According to one argument, mental events cannot be the same as neural events because mental events have a continuity that neural events do not have. The other argues for the same conclusion from the simplicity of experienced quality. I answer these arguments by claiming that these properties of experience are illusory. I detail a dual threshold theory of visual (...) experience and show that given this model the mind-brain identity theory predicts the existence of these illusions. (shrink)

In New Zealand, there are adolescents who are at risk of pregnancy and who do not want to become pregnant, but are not using contraception. Cost and other barriers limit access to contraception. To address the gap between contraceptive need and contraceptive access, this paper puts forward the concept of proactive contraception provision, where adolescents are offered contraceptives directly. To strengthen the case for proactive contraception provision, this paper addresses a series of potential objections. One is that such a programme (...) would cause harm; another that such a programme would not have sufficient benefit. In rebutting these objections, the conclusion is reached that proactive contraception provision is a model worth pursuing as a means of meeting the needs of the New Zealand adolescent population and may be of interest more widely. (shrink)

The effort to revise the Declaration of Helsinki and the CIOMS Guidelines has sparked a sometimes vitriolic debate centering on the use of placebo controls.

Tomando como referência o livro O ser e o nada – ensaio de ontologiafenomenológica, de Jean-Paul Sartre, este artigo pretende analisar a noção de “situação”, buscando estabelecer as relações entre “liberdade” e “facticidade” que a constituem em seu cerne. A partir deste expediente, intencionamos compreender a possibilidade de uma escolha humana concreta e, correlatamente, as ambiguidades a ela inerentes. Para tanto, enfatizaremos as correspondências entre, por um lado, o “Em-si” e o “Para-si” e, por outro, entre os “coeficientes de adversidade” (...) e os “campos de possibilidades”. Por fim, sugerimos que a investigação da noção de “situação” e de seu respectivo quadro acompanhou o escopo interrogativo da trajetória sartreana como uma questão fundamental. (shrink)

An Archaeology of Disbelief traces the classical origin of secular philosophy in ancient Greece based on a close examination of its few relevant texts still available today. More than a dozen pre-Socratic philosophers are examined as well Aristotle and such later figures as Strato, Carneades, Lucretius, and Cicero.

With an overall estimated 5-year survival rate of 67 percent, bone marrow transplant is a potential cure for patients with primary immune regulatory diseases. Given that Sa...

Anderson (philosophy, U. of Sunderland, England) presents an exegetical, restorative, and critical account of French philosopher Ricoeur's early work on human will, seeing in it a dual-aspect perspective of people that helps make sense of his later complex writings. Emphasizes the important impact of Kant on his original thinking. (Editor's note: this review corrects a misleading one appearing in the December 1993 issue.) Paper edition (837-0), $19.95. Annotation copyright by Book News, Inc., Portland, OR.

The Dictionary of World Philosophy covers the diverse and challenging terminology, concepts, schools and traditions of the vast field of world philosophy. Providing an extremely comprehensive resource and an essential point of reference in a complex and expanding field of study the Dictionary covers all major subfields of the discipline. Key features: * Cross-references are used to highlight interconnections and the cross-cultural diffusion and adaptation of terms which has taken place over time * The user is led from specific terms (...) to master entries which provide valuable historical and cultural context * Each master entry is followed by at least two suggestions for further reading on the subject, creating a substantial bibliography of world philosophy * References extend beyond philosophy to related areas such as cognitive science, computer science, language and physics Subdisciplines covered include: * aesthetics * ethics * sociopolitical philosophy * the philosophy of law * epistemology * logic * the philosophy of science * the philosophy of mind * the philosophy of culture and history * metaphysics * the philosophy of religion Entries are drawn from West Africa, Arabic, Chinese, Indian, Japanese, Jewish, Korean, Latin American, Maori and Native American philosophy including the important and so far largely neglected instance of Pre-Hispanic thought: Nahua philosophy. (shrink)

Repression has remained controversial for nearly a century on account of the lack of well-controlled evidence validating it. Here we argue that the conceptual and methodological tools now exist for a rigorous scientific examination of repression, and that a nascent cognitive neuroscience of repression is emerging. We review progress in this area and highlight important questions for this field to address.

One striking point of similarity is this: there is a sense in which we feel we do not know what we are talking about. By this we mean that our remarks to follow do not constitute a theory. And as evidence for this contention we cite the fact that we have no logically valid arguments to support what we say. To be sure, we believe ourselves to be in very good company in this respect, at least as far as the (...) behavioral sciences and systems of synthetic philosophy are concerned--we do not believe others know what they are talking about either. Whitehead, for example, gives us very few arguments in favor of his metaphysics--he just tells us how the world looks to him. In this paper we will be presumptuous enough to try to tell you how the world looks to us. At worst the picture we want to draw will be misleading; at best it may suggest some experimental or formal problems of interest. (shrink)