Dans ce volume considérable, on été réunies les contributions d'un Congrès international tenu à Louvain en 1998 pour marquer l'achèvement de la première édition de la Théologie Platonicienne de Proclus. Ces contributions, toutes rigoureusement centrées sur la Théol. Plat. concernent (1) les principes et les sources de la Théol. plat. (2) Les méthodes théologiques de Proclus (3) La postérité de la Théol. plat. dans le monde grec, païen comme chrétien, et dans le monde islamique. Des indices très détaillés permettent de (...) retrouver tous les passages cités et commentés dans ce volume. (shrink)

The paper, analyses the role of measurable concepts in deductive explanation. It is shown that such concepts are, although imprecise in a defined sense, exact in that neutral candidates to them do not arise. An analysis is given of the way in which imprecision is related to generalisation, and it is shown how imprecise concepts are incorporated in testable deductive explanations.

Peer review of grant applications, it has been suggested, might be distorted by what is popularly termed old boyism, cronyism, or particularism. We argue that the existing debate emphasizes the more uninteresting aspects of the peer review system and that the operation of old boyism, as currently understood would have little effect on the overall direction of science. We identify a phenomenon of cognitive particularism, which we consider to be more important than the institutional cronyism analyzed in previous studies. We (...) illustrate with material drawn from observation of grant-awarding commit tees of the Science and Engineering Research CounciL In the concluding discussion, we explore some of the possible implications for the peer review system. (shrink)

Commentary on Nūr al-Tahz̲īb, textbook taught in Maddrassa (religious schools) in Pakistan by religious scholar from Peshawar, Pakistan.

The article is derived from the accompanying radio portrait. It was published in 1995 in Philosophy 70, 243-262, and is reproduced here by permission of the Editor. Page numbers after quotations from Ramsey refer to F. P. Ramsey: Philosophical Papers, edited by D. H. Mellor, Cambridge: Cambridge University Press, 1990.

The program of a physical concept of information is outlined in the framework of quantum theory. A proposal is made for how to avoid the intuitive introduction of observables. The conventional and the Everett interpretations in principle may lead to different dynamical consequences. An ensemble description occurs without the introduction of an abstract concept of information.

The relation between quantum measurement and thermodynamically irreversible processes is investigated. The reduction of the state vector is fundamentally asymmetric in time and shows an observer-relatedness which may explain the double interpretation of the state vector as a representation of physical states as well as ofinformation about physical states. The concept of relevance being used in all statistical theories of irreversible thermodynamics is demonstrated to be based on the same observer-relatedness. Quantum theories of irreversible processes implicitly use an objectivized process (...) of state vector reduction. The conditions for the reduction are discussed, and it is concluded that the final (subjective) observer system may be carried by a space point. (shrink)

The spatial dynamics of the optical emission from an array of 50 times 50 individual microcavity plasma devices is investigated. The array is operated in argon and argon-neon mixtures close to atmospheric pressure with an ac voltage. The optical emission is analysed with phase and space resolution. It has been found that the emission is not continuous over the entire ac period, but occurs once per half period. Each of the observed emission phases shows a self-pulsing of the discharge, with (...) several bursts of emission of fixed width and repetition rate. The number of emission bursts depends on applied voltage and frequency. Spatially resolved measurements prove that the emission bursts are formed by overlapping emission pulses from single discharge cavities. Intensity differences between positive and negative half-wave can be interpreted through spatially resolved measurements of single discharge cavities. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Diacritics 29.4 (1999) 135-149 [Access article in PDF] Ghostly Comparisons: Anderson's Telescope H. D. Harootunian While the formation of area studies in the universities and colleges of the United States was initially inaugurated as a response to the Cold War "necessity" to win the hearts and minds of the unaligned, many of whom were new refugees of decolonization, one of its unintended consequences was to foster the development of (...) comparative perspectives of study across disciplines and different cultural regions. But this secondary goal was often diverted by the principal purpose of area studies programs to supply authoritative information on regions outside of Euro-America (the second and third worlds) considered crucial to the national security and to private businesses thrown increasingly into an expanding global market seeking new regions capable of providing buyers, workers, and materials. In time, the vocation of comparison became part of the unconscious of area studies, as the unit of the nation-state took precedence over all other considerations. Instead of envisaging genuinely interdisciplinary agendas that were able to integrate different disciplines, area studies have too often settled for simple multidisciplinarism, substituting coverage for comparison, language acquisition for method, the nation-state for the totality of the cultural region. Benedict Anderson's recent Spectre of Comparisons reminds us of the role played by area studies programs in the American academic profession during the nervous days of the Cold War and the wartime exigencies that led to their postwar organization and installation in a number of universities. But it also recalls for us the comparative promise associated with area studies and how it was either redirected to a multidisciplinary approach poorly disguised as interdisciplinarism or simply incorporated into large developmental narratives like modernization theory. It is instructive to see how Anderson's own work, rather than Southeast Asian area studies, has been able to achieve the remote goal of integration and comparison in a number of stunning examples that have eluded the collective efforts of many institutional programs. This singular success magisterially discloses how he was trained to envisage the region as a "unified" area studies program, even though little more than a geographical term named this unity, and what he needed to do to actually realize the dim prospect of achieving some sort of larger, integrated understanding, which was eventually inscribed in his seminal book, Imagined Communities. At the most basic level, Anderson was able to secure this effect first by roaming around the area (turning his banishment from Indonesia in 1972 to good use by shifting his attention to Thailand and then the Philippines). Yet, as his essays show, there were other, more intellectually and epistemologically compelling reasons which, if amplified, might provide such diversity with a sense of commonality that only geography and the putatively integrative approach of an area studies program seemed willing to promise even as they failed to deliver.Anderson situates his own intellectual trajectory within the institutional circumstances of the region as an area studies which he and his contemporary fellow students "helped give a certain reality" [Spectre 19]. In fact, "Southeast Asia" has always been [End Page 135] the common frame that structured the particular relationship between Europe of the colonizers and its Asian colonized and thus became the location that best exemplified for him the peculiar nature of the "haunting," as he puts it, as both the place of comparison and the necessity of comparability. In other words, Southeast Asia was the locus that best afforded a sighting of the spectacle of specters that recalled authorizing sister images in Europe and provided a perspective that was necessarily comparative. In Anderson's reckoning, comparison first referred to the circulation of images between metropole and colony and secondly between the various colonial sites that constituted Southeast Asia. As a result, Southeast Asia, and by extension all colonies, became the overdetermined place of haunting.Beyond the agency of the war, of course, was the experience of colonialism and those first modern interpreters of Asia who, as administrators, spent long years in the field serving imperial bureaucracies and who were in the incomparable position of examining such sites... (shrink)