We consider several subtle aspects of the theory of neutrino oscillations which have been under discussion recently. We show that the S-matrix formalism of quantum field theory can adequately describe neutrino oscillations if correct physics conditions are imposed. This includes space-time localization of the neutrino production and detection processes. Space-time diagrams are introduced, which characterize this localization and illustrate the coherence issues of neutrino oscillations. We discuss two approaches to calculations of the transition amplitudes, which allow different physics interpretations: (i) (...) using configuration-space wave packets for the involved particles, which leads to approximate conservation laws for their mean energies and momenta; (ii) calculating first a plane-wave amplitude of the process, which exhibits exact energy-momentum conservation, and then convoluting it with the momentum-space wave packets of the involved particles. We show that these two approaches are equivalent. Kinematic entanglement (which is invoked to ensure exact energy-momentum conservation in neutrino oscillations) and subsequent disentanglement of the neutrinos and recoiling states are in fact irrelevant when the wave packets are considered. We demonstrate that the contribution of the recoil particle to the oscillation phase is negligible provided that the coherence conditions for neutrino production and detection are satisfied. Unlike in the previous situation, the phases of both neutrinos from Z 0 decay are important, leading to a realization of the Einstein-Podolsky-Rosen paradox. (shrink)

Since neither of these two inordinately long responses deals seriously with what I said in “An Ideology of Difference” , both the Boyarins and Griffin are made even more absurd by actual events occurring as they wrote. The Israeli army has by now been in direct and brutal military occupation of the West Bank and Gaza for twenty-one years; the intifadah, surely the most impressive and disciplined anticolonial insurrection in this century, is now in its eleventh month. The daily (...) killings of unarmed Palestinians by armed Israelis, soldiers and settlers, numbers several hundred; yesterday two more Palestinians were killed, the day before four were killed. The beatings, expulsions, wholesale collective punishments, the closure of schools and universities, as well as the imprisonment of dozens of thousands in places like Ansar III, a concentration camp, continue. A V sign flashed by a young Palestinian carries with six months in jail; a Palestinian flag can get you up to ten years; you risk burial alive by zealous Israel Defense Forces soldiers; if you are a member of a popular committee you are liable to arrest, and all professional, syndical, or community associations are now illegal. Any Palestinian can be put in jail without charge or trial for up to six months, renewable, for any offense, which needn’t be revealed to him or her. For non-Jews, approximately 1.5 million people on the West Bank and Gaza, there are thus no rights whatever. On the other hand, Jews are protected by Israeli law on the Occupied Territories. In such a state of apartheid—so named by most honest Israelis—the intifadah continues, as does the ideology of difference vainly attempting to repress and willfully misinterpret its significance. Edward W. Said is Parr Professor of English and Comparative Literature at Columbia University. His most recent contribution to Critical Inquiry is “Representing the Colonized: Anthropology’s Interlocutors”. (shrink)

A provocative critique of Western attitudes about the Orient, this history examines the ways in which the West has discovered, invented, and sought to control the East from the 1700s to the present.

At this point I should say something about one of the frequent criticisms addressed to me, and to which I have always wanted to respond, that in the process of characterizing the production of Europe’s inferior Others, my work is only negative polemic which does not advance a new epistemological approach or method, and expresses only desperation at the possibility of ever dealing seriously with other cultures. These criticisms are related to the matters I’ve been discussing so far, and while (...) I have no desire to unleash a point-by-point refutation of my critics, I do want to respond in a way that is intellectually pertinent to the topic at hand.What I took myself to be undertaking in Orientalism was an adversarial critique not only of the field’s perspective and political economy, but also of the sociocultural situation that makes its discourse both so possible and so sustainable. Epistemologies, discourses, and methods like Orientalism are scarcely worth the name if they are reductively characterized as objects like shoes, patched when worn out, discarded and replaced with new objects when old and unfixable. The archival dignity, institutional authority, and patriarchal longevity of Orientalism should be taken seriously because in the aggregate these traits function as a worldview with considerable political force not easily brushed away as so much epistemology. Thus Orientalism in my view is a structure erected in the thick of an imperial contest whose dominant wing it represented and elaborated not only as scholarship but as a partisan ideology. Yet Orientalism hid the contest beneath its scholarly and aesthetic idioms. These things are what I was trying to show, in addition to arguing that there is no discipline, no structure of knowledge, no institution or epistemology that can or has ever stood free of the various sociocultural, historical, and political formations that give epochs their peculiar individuality. Edward W. Said is Parr Professor of English and Comparative Literature at Columbia University. His most recent contribution to Critical Inquiry is “An Ideology of Difference”. (shrink)

Derrida and Foucault are opposed to each other on a number of grounds, and perhaps the one specially singled out in Foucault's attack on Derrida—that Derrida is concerned only with "reading" a text and that a text is nothing more than the "traces" found there by the reader—would be the appropriate one to begin with here.1 According to Foucault, if the text is important for Derrida because its real situation is literally an abysmally textual element, l'écriture en abîme with which (...) criticism so far has been unable really to deal,2 then for Foucault the text is important because it inhabits an element of power with a decisive claim on actuality, even though that power is invisible or implied. Derrida's criticism therefore moves us into the text, Foucault's in and out of it. · 1. Michel Foucault's attack on Derrida is to be found in an appendix to the later version of Folie et déraison: Historie de la folie à l'âge classique , pp. 583-602; the earlier edition has been translated into English: Madness and Civilization: A History of Insanity in the Age of Reason, trans. Richard Howard .· 2. Jacques Derrida, La Dissémination , p. 297. Edward W. Said, Parr Professor of English and comparative literature at Columbia University, is the author of Orientalism and The Question of Palestine, along with numerous publications on literature, politics, and culture; his Beginnings: Intention and Method received the first annual Lionel Trilling Memorial Award. "The Problem of Textuality" will appear in a slightly different form in his Criticism between Culture and System. (shrink)

Both neutrosophic sets theory and rough sets theory are emerging as powerful tool for managing uncertainty, indeterminate, incomplete and imprecise information .In this paper we develop an hybrid structure called “ rough neutrosophic sets” and studied their properties.

The goal of this article is to bring into wider attention the often neglected important work by Bertrand Russell on the philosophy of nature and the foundations of physics, published in the year 1927. It is suggested that the idea of what could be named Russell space, introduced in Part III of that book, may be viewed as more fundamental than many other types of spaces since the highly abstract nature of the topological ordinal space proposed by Russell there would (...) incorporate into its very fabric the emergent nature of spacetime by deploying event assemblages, but not spacetime or particles, as the fundamental building blocks of the world. We also point out the curious historical fact that the book The Analysis of Matter can be chronologically considered the earliest book-length generic attempt to reflect on the relation between quantum mechanics, just emerging by that time, and general relativity. (shrink)

At one point Fish says that a profession produces no “real” commodity but offers only a service. But surely the increasing reification of services and even of knowledge has made them a commodity as well. And indeed the logical extension of Fish’s position on professionalism is not that it is something done or lived but something produced and reproduced, albeit with redistributed and redeployed values. What those are, Fish doesn’t say. Then again he makes the rather telling remarks that he (...) is “turning everything into professionalism” —an instance of overstating and overinsisting at a moment when what he is really arguing for can neither be formulated nor defended clearly. To turn “everything” into professionalism is to strip professionalism of any meaning at all. For until one can define professionalism—and the particular values associated with it—there is very little value in going on about the incoherencies of antiprofessionalism. Fish resorts to the reductionist attitude of telling us that professionalism is what is, and whatever is, is more or less therefore right, which by only the slightest extension of its logic is a view no less applicable to antiprofessionalism.On the other hand, Fish does say that the profession has changed, that new ways of doing things have emerged, that values are contested within and without the profession. Those kinds of observations, however, have to be pursued, made me more concrete, put in specific historical contexts, one of which is the fact that professions are not natural objects but concrete, political, economic, and social formations playing very defined, although sometimes barely visible, roles. Unfortunately, Fish commits the lobbyist-s error by obscuring and being blind to the sociopolitical actualities of what he lobbies for even as he defends its existence. Thus when Fish alleges that the reason most literary professionals “exist in a shamefaced relationship with the machinery that enables their labors” is because of their damaging antiprofessionalism , he is making an observation whose form is assertive but whose sense is tautological since he neither defines the professional and professionalism nor specifies “machinery” and “labors” with any precision at all. For if you take the extraordinary step of reducing everything to professionalism and institutionalism as Fish does, then the very possibility of talking about the profession with any intelligibility is negated. Few would dispute Fish’s important point, that all interpretive and social situations are in fact already grounded in a context, in institutions, communities, and so forth. But there is a very great difference between making that claim and going on to say that so far as the literary profession is concerned, “the profession” is the context to which “everything” can be related. Edward W. Said’s most recent work is The World, the Text, and the Critic. His previous contributions to Critical Inquiry are “The Problem of Textuality: Two Exemplary Positions” and “Opponents, Audiences, Constituencies, and Community”. (shrink)

Media coverage of the recent explosion of violence in the Occupied Palestinian Territories is so thoroughly biased in favor of Israel, argues Edward Said, that Israel itself is made to appear as the victim, despite the fact that it is using missiles, tanks, and helicopter gunships against stone-throwing civilians rebelling, in their own towns, against their continued oppression. American Zionism is so successful, Said adds, that it has rendered impermissible any public discussion of Israeli policy, making this the (...) last taboo in American discourse, which allows for the burning of the American flag, but not for criticism of Israel. (shrink)

The question why natural processes tend to flow along a preferred direction has always been considered from within the perspective of the Second Law of Thermodynamics, especially its statistical formulation due to Maxwell and Boltzmann. In this article, we re-examine the subject from the perspective of a new historico-philosophical formulation based on the careful use of selected theoretical elements taken from three key modern thinkers: Hans Reichenbach, Ilya Prigogine, and Roger Penrose, who are seldom considered together in the literature. We (...) emphasize in our analysis how the entropy concept was introduced in response to the desire to extend the applicability of the Second Law to the cosmos at large (Reichenbach and Penrose), and to examine whether intrinsic irreversibility is a fundamental universal characteristics of nature (Prigogine). While the three thinkers operate with vastly different technical proposals and belong to quite distinct intellectual backgrounds, some similarities are detected in their thinking. We philosophically examine these similarities but also bring into focus the uniqueness of each approach. Our purpose is not providing an exhaustive derivations of logical concepts identified in one thinker in terms of ideas found in the others. Instead, the main objective of this work is to stimulate historico-philosophical investigations and inquiries into the problem of the direction of time in nature by way of crossdisciplinary examinations of previous theories commonly treated in literature as disparate domains. (shrink)

This article examines the ways in which Islamic civilization has faced the challenges of the modern age and of globalization. The expansion of Islam in world history is itself a global or proto-global process with its own distinctive internal dynamics. The main challenge to modern Islam, coming from the global political culture in the form of constitutionalism and democratization and human rights, has set in motion a civilizational encounter that has significantly altered the politico-religious dynamics of the proto-global, pre-modern Islamic (...) pattern. The intermingling of these inter- and intra-civilizational processes is traced with respect to the subversion of constitutionalism by ideology during the 1945–1989 period, and the slow recovery of the rule of law since 1989. The same framework of civilizational analysis is used for understanding Islamic fundamentalism, and counter-global defensive developments in contemporary Islam. (shrink)

We investigate the fundamental relationship between philosophical aesthetics and the philosophy of nature, arguing for a position in which the latter encompasses the former. Two traditions are set against each other, one is natural aesthetics, whose covering philosophy is Idealism, and the other is the aesthetics of nature, the position defended in this article, with the general program of a comprehensive philosophy of nature as its covering theory. Our approach is philosophical, operating within the framework of the ontology of the (...) process of the production of art, inspired especially by the views of Antonin Artaud, Nietzsche, Heidegger, Bakhtin, Deleuze, and Guattari. We interrogate Dilthey and Worringer while outlining an ontology of art based on the production of nonhuman images and a nonpersonal experiential field of nature. (shrink)

Smarandache (1995) defined the notion of neutrosophic sets, which is a generalization of Zadeh's fuzzy set and Atanassov's intuitionistic fuzzy set. In this paper, we first develop some similarity measures of neutrosophic sets. We will present a method to calculate the distance between neutrosophic sets (NS) on the basis of the Hausdorff distance. Then we will use this distance to generate a new similarity measure to calculate the degree of similarity between NS. Finally we will prove some properties of the (...) proposed similarity measures. (shrink)

The purpose of this research is to provide an overview of state governance for corporate social responsibility (CSR) in the countries of the Gulf Cooperation Council (GCC). A systemic literature review method is employed to collect 88 relevant publications, and a qualitative coding method is used to identify 98 governance instruments from those publications. These are grouped into 13 themes and then examined within three conceptual models. The findings reveal that most of the instruments are geared towards ethical expectations, internal (...) and external social responsibility, raising awareness, and socio‐economic development. The findings are then explored within four theories. The results suggest that CSR governance in the GCC is at a moderate to high level of bureaucratization; reflects Islamic identity, national development targets, and business accountability; is between the stages of habitualization and objectification; and relies mostly on normative pressures. Recommendations for policymakers and company managers are then presented based on these findings. (shrink)

The philosopher is a fundamental mode of existence of the human being, yet it is experienced only by a minority, an elite. Those constitute, among themselves, a subspecies of _Homo sapiens_ that is sometimes dubbed _Homo philosophicus_. Our goal here is to investigate, in depth, the philosophical foundations of this ontological-anthropological concept. We analyze the concept of the philosopher into three basic components: the thinker, the artist, and the mathematician, arguing that the three fundamentally participate in maintaining the operation of (...) the philosopher machine. The following text can be considered a contribution to metaphilosophy, written as a structured opinion piece, encompassing a series of reflections drawn from the writer’s own experience as a philosopher. The mode of the presentation is a mixture of personal and experimental writing styles, intentionally avoiding the rigid form of overtly analytical and argumentative discussions. Although numerous philosophers will be discussed below, four key figures, Nietzsche, Russell, Heidegger, and Guattari, occupy a special position in our overall opinionated view on the nature of philosophy. (shrink)

Many results have been obtained on isolated graphs and complete graphs. In this paper, a necessary and sufficient condition will be proved for a single valued neutrosophic graph to be an isolated single valued neutrosophic graph.

This Paper combines interval- valued neutrouphic sets and rough sets. It studies roughness in interval- valued neutrosophic sets and some of its properties. Finally we propose a Hamming distance between lower and upper approximations of interval valued neutrosophic sets.

In this paper, we define a new cosine similarity between two interval valued neutrosophic sets based on Bhattacharya’s distance [19]. The notions of interval valued neutrosophic sets (IVNS, for short) will be used as vector representations in 3D-vector space. Based on the comparative analysis of the existing similarity measures for IVNS, we find that our proposed similarity measure is better and more robust. An illustrative example of the pattern recognition shows that the proposed method is simple and effective.

In this paper, the cosine similarity measure of neutrosophic refined (multi-) sets is proposed and its properties are studied. The concept of this cosine similarity measure of neutrosophic refined sets is the extension of improved cosine similarity measure of single valued neutrosophic. Finally, using this cosine similarity measure of neutrosophic refined set, the application of medical diagnosis is presented.

Religion has long been theorized to serve important functions for societies and individuals; specifically, as a source of knowledge about what is real and as a source of norms prescribing how individuals should behave. However, science and scientists appear to be playing an increasingly large role in public discourse. A majority of adults in the U.S. report interest in science and an increasing number are obtaining degrees in the sciences – more so among males than females. As a result, we (...) examined whether and how participants’ demographic background, religious background, and two indicators of well-being relate to a “belief in science” index, and whether those relations differed among males and females. 560 young adults from diverse ethnic and religious backgrounds participated. The findings presented here suggest that belief in science and religiosity are strongly inversely correlated, and if belief in science does confer emotion-related benefits, it may operate differently across demographic categories. Specifically, we find that belief in science is related to emotion dysregulation and death anxiety among males, but not females, even though females scored lower on these indicators of well-being overall. (shrink)

Het in 1978 gepubliceerde boek Orientalism heeft zeer veel reacties losgemaakt. In het westen werd de analyse van de constructies van een stereotiep beeld van dee "Oriënt" overwegend gunstig ontvangen, maar in de Arabische wereld is men nog aan intellectuele nuancering van een beeldvorming toe.

The importance of web designs for commercial and informational use has been a focus of research for over a decade and a half. At present, findings concerning the influence of news website designs on the perception and recall of information are rather contradictory. This study aims to identify how the basic web designs aesthetically affect users. A total of 214 students from Arab universities were shown three news sites with different designs and asked to complete two tests to determine their (...) levels of perception and recall. The results revealed that interactive sites with multiple aesthetic elements representing the message of the news item enable users to perceive and remember the information better. The findings of this study can be useful in creating news website templates that improve user comprehension and recall. (shrink)