We demonstrate by use of a simple one-dimensional model of a square barrier imbedded in an infinite potential well that decoherence is enhanced by chaotic-like behavior. We, moreover, show that the transition h→0 is singular. Finally it is argued that the time scale on which decoherence occurs depends, on the degree of complexity of the underlying quantum mechanical system, i.e., more complex systems decohere relatively faster than less complex ones.

In lieu of an abstract, here is a brief excerpt of the content:American Journal of Philology 124.1 (2003) 156-160 [Access article in PDF] S. J. Harrison, J. L. Hilton, and V. J. C. Hunink, trans. Apuleius: Rhetorical Works. Oxford: Oxford University Press, 2001. x + 225 pp. Cloth, $65. Apuleius of Madauros, as this book reminds us, was no one-trick burro. Indeed he was always eager to reveal just how many tricks he had in store. "Uno chartario calamo me reficere (...) poemata omnigenus apta virgae, lyrae, socco, coturno, item satiras ac griphos, item historias varias rerum nec non orationes laudatas disertis nec non dialogos laudatos philosophis, atque haec et alia eiusdem modi tam graece quam latine, gemino voto, pari studio, simili stilo" he tells us in what is actually one of his more muted fanfares on the theme of his own versatility ( Flor. 9.27-29); there was still more to the man. Polymath and poet, Platonist and philologue, writer, rhetor, raconteur, and Wortjongleur in two tough tongues, he was also (he reminds us) a globe trotter, a snapper-up of historical trifles, a connoisseur of cults and maven of mysteries, a public performer, a popular idol, a grateful pal to the great and powerful, and the toast of the coast of northern Africa—all these boasts of omnicompetent cultivation just part of the pose and professional program of the second-century sophist (10).We certainly can use the reminder. In North America at any rate, the works of Apuleius— The Golden Ass, of course, apart—have slipped into something close to deep background (even the Latin texts are hard to come by), the skids greased, I suspect, both by the substantial difficulties in knowing just how to take in these strange and showy products and by the booming attention deservedly [End Page 156] paid to The Golden Ass itself. But there remain Apuleians dedicated to changing all that. Especially over the last dozen years or so, a new generation of scholars has been preparing a new store of editions, commentaries, and critical assessments that, even if they do not permanently refix our gaze, should at least allow these works to be more widely accessible to the literary and cultural historians and students of rhetoric and Middle Platonism whose interest in Apuleius and his manifold contexts has surged.Translation seems the logical next step. And now, three scholars have teamed up to offer the first translations in nearly a century of texts they group together as Apuleius' "rhetorical works": the Apology, Florida, and On the God of Socrates (trans. Vincent Hunink, John Hilton, and Stephen Harrison, respectively; Harrison also edited the volume and provided its general introduction). As a compromise between the divergent views of two of the book's contributors, they present the paragraphs that introduce On the God of Socrates in the manuscripts, but which are often taken to belong properly to the Florida, in a separate section as the "False Preface" to the former (trans. Hilton). Each work is accompanied by an informative literary-historical introduction and substantial explanatory notes, most useful to the philologically experienced.The book has two contrasting ambitions for the translations it contains. On the one hand, it presents them in a familiar OUP manner as matter for the archives, things to be consulted, not read. All the visual rhetoric of documentary publication is here: the official-looking fonts, the footnotes seeping up from the bottom of the page, the text itself obtrusively divided into numbered segments for ease of reference to the authorized Latin editions. On the other hand, there are the statements of the translators themselves, which assert a different status for the works they are translating. Hunink puts it most directly in his introduction to the Apology: "Apuleius' speech is an interesting document. It is also a useful source of knowledge in a wide range of areas... But there is more to it: this self-defence may properly be called a literary masterpiece" (11). Literary masterpieces, of course, are there to be read, not simply consulted; and these works in particular—masterpieces or not—chafe at archival treatment. Ultimately, at issue are not only their status but also... (shrink)

Is sociology inherently a mode of secular materialism? Or, are there intellectual resources deep within the sociological tradition, expansively conceived, that offer the sociological imagination a spiritual `post-secular' perspective on society and culture? This article draws out the subterranean theological stream of sociological consciousness and illuminates a `sacramentalist' socio-theology with particular reference to the `iconic vision' of Paul Evdokimov. In the context of late modernity, such a radical emphasis on the sacred foundations and transcendent potentialities of life provides the possibility (...) of a fundamental critique of commodified profane culture and of sociology itself. (shrink)

In this 1974 book a practising scientist and gifted expositor sets forth an exciting point of view on the nature of science and how it works.

In this path breaking volume, leading researchers from psychology, linguistics, philosophy and primatology offer complementary perspectives on the role of intersubjectivity in the context of human development, comparative cognition and...

What are physical quantities, and in particular, what makes them quantitative? This book presents an original answer to this question through the novel position of substantival structuralism, arguing that quantitativeness is an irreducible feature of attributes, and quantitative attributes are best understood as substantival structured spaces.

Part intellectual autobiography and part exposition of complex yet contemporary economic ideas, this lively conversation with renowned scholar and public intellectual Kenneth J. Arrow focuses on economics and politics in light of history, current events, and philosophy as well. Reminding readers that economics is about redistribution and thus about how we treat each other, Arrow shows that the intersection of economics and ethics is of concern not just to economists but for the public more broadly. With a foreword by Amartya (...) Sen, this book highlights the belief that government can be a powerful force for good, and is particularly relevant in the current political climate and to the lay reader as well as the economist. (shrink)

In recent years a novel picture of Mably's thought has begun to emerge within Anglo-American scholarship, suggesting perhaps a constructive alternative to both the �radical� and the �conservative� interpretations. On this reading, Mably should be seen as neither a proto-socialist nor a reactionary thinker, but as a republican -- a classical republican, in fact, whose writing represents a later Gallic contribution to the political tradition founded by Machiavelli and Harrington.3 In fact, nothing is more obvious to any reader than the (...) absolute centrality of the reference to Graeco-Roman antiquity in his writings, from beginning to end -- with precisely that celebration of the �mixed governments� of Sparta and Rome, and intense preoccupation with the politics of �virtue�, that we have come to associate with the civic humanist tradition. The object of this essay is to provide a brief introduction to this �new� Mably. It will do so chiefly through an examination of a single work, albeit a pivotal one in Mably's career. Entretiens de Phocion, a dialogue first published in 1763, introduced in print for the first time most of the major themes of his mature thought; and it remained by far the most popular work to appear in his lifetime. A brief look at it should give us the opportunity to test the cogency of the civic humanist reading of Mably's thought, as well as to suggest something of thespecific character of the French contribution to the �Atlantic republican tradition�. (shrink)

Book Information Hume's Enlightenment Tract: The Unity and Purpose of 'An Enquiry Concerning Human Understanding'. By Stephen Buckle. Clarendon Press. Oxford. 2001. Pp. xi + 351. Hardback, 40.