A recent analysis by de Barros and Suppes of experimentally realizable GHZ correlations supports the conclusion that these correlations cannot be explained by introducing local hidden variables. We show, nevertheless, that their analysis does not exclude local hidden variable models in which the inefficiency in the experiment is an effect not only of random errors in the detector equipment, but is also the manifestation of a pre-set, hidden property of the particles ("prism models"). Indeed, we present an explicit prism model (...) for the GHZ scenario; that is, a local hidden variable model entirely compatible with recent GHZ experiments. (shrink)

John McCormick's ‘democratic’ interpretation of Machiavelli depends on the view that Machiavelli unequivocally endorses the people's moral and political wisdom over that of princes and the elite alike. Leo Strauss's interpretation of Machiavelli offers a means for appraising the anthropological basis of this reading, which is yet to appear in the scholarship. Strauss argues that Machiavelli reduces human nature to the mere desire to stay alive. The people will therefore choose whatever political option stands to offer them the best chance (...) for survival, and, this being equivocal to them, they are just as likely to opt for democracy as they are to raise up a tyrant. From this anthropology also emerges a strand of intellectual elitism in Machiavelli, which is incompatible with what McCormick considers to be Machiavelli's staunch anti-elitism. This article therefore uses Strauss to challenge McCormick's reading of Machiavelli as a populist, arguing that McCormick exaggerates Machiavelli's populist partisanship. (shrink)

Fred Dretske's "Knowledge and the Flow of Information" is an extended attempt to develop a philosophically useful theory of information. Dretske adapts central ideas from Shannon and Weaver's mathematical theory of communication, and applies them to some traditional problems in epistemology. In doing so, he succeeds in building for philosophers a much-needed bridge to important work in cognitive science. The pay-off for epistemologists is that Dretske promises a way out of a long-standing impasse -- the Gettier problem. He offers an (...) alternative model of knowledge as information-based belief, which purports to avoid the problems justificatory accounts face. This essay looks closely at Dretske's theory. I argue that while the information-theoretic framework is attractive, it does not provide an adequate account of knowledge. And there seems to be no way of tightening the theory without introducing some version of a theory of justification -- the very notion Dretske's theory was designed to avoid. (shrink)

Corporate social responsibility is a recognised and common part of business activity. Some of the regularly cited motives behind CSR are employee morale, recruitment and retention, with employees acknowledged as a key organisational stakeholder. Despite the significance of employees in relation to CSR, relatively few studies have examined their engagement with CSR and the impediments relevant to this engagement. This exploratory case study-based research addresses this paucity of attention, drawing on one to one interviews and observation in a large UK (...) energy company. A diversity of engagement was found, ranging from employees who exhibited detachment from the CSR activities within the company, to those who were fully engaged with the CSR activities, and to others who were content with their own personal, but not organisational, engagement with CSR. A number of organisational context impediments, including poor communication, a perceived weak and low visibility of CSR culture, and lack of strategic alignment of CSR to business and personal objectives, served to explain this diversity of employee engagement. Social exchange theory is applied to help explore the volition that individual employees have towards their engagement with CSR activities, and to consider the implications of an implicit social, rather than explicit economic, contract between an organisation and its employees in their engagement with CSR. (shrink)

Philosophy, according to a prominent conception of its nature and method, consists primarily of conceptual or linguistic analysis. Because the relations between concepts are logical, and because the propositions which express them are necessary, philosophy is taken to be an a priori activity.

Background: Brain-dead humans retain many of the physiologic functions of living humans, but they are legally dead and cannot be physically harmed by participation in research. Stakeholder opinions...

Research focused on the prodromal period prior to the onset of psychosis is essential for the further development of strategies for early detection, early intervention, and disease pre-emption. Such efforts necessarily require the enrollment of individuals who are at risk of psychosis but have not yet developed a psychotic illness into research and treatment protocols. This work is becoming increasingly internationalized, which warrants special consideration of cultural differences in conceptualization of mental illness and international differences in health care practices and (...) rights regarding research participation. The process of identifying and requesting informed consent from individuals at elevated risk for psychosis requires thoughtful communication about illness risk and often involves the participation of family members. Empirical studies of risk reasoning and decisional capacity in young people and individuals with psychosis suggest that most individuals who are at-risk for psychosis can adequately provide informed consent; however ongoing improvements to tools and procedures are important to ensure that this work proceeds with maximal consideration of relevant ethical issues. This review provides a discussion of these issues in the context of international research efforts. (shrink)

This paper argues that independent auditors have lost sight of their obligation to be truly impartial, and have increasingly adopted an attitude of client advocacy. We argue that auditors have a professional obligation to go beyond merely passing judgment on whether client accounting methods are acceptable under GAAP, and to judge whether the principles adopted are the most appropriate under the circumstances. We then review recent evidence which suggests that auditors have abandoned this objective in favor of advocating client-preferred principles. (...) The results of a survey of public accountants employed by small CPA firms indicates that, in a scenario in which an auditor did not feel that the client's accounting treatment was the most appropriate under the circumstances but it was recognized as an acceptable alternative under GAAP, advocacy of the client-preferred approach is considered appropriate and is very likely to occur in practice. In less subtle cases (e.g., when the auditor did not feel that the client's treatment provided the best reflection of the economic substance of the underlying transactions), survey participants as a group were ambivalent regarding the appropriateness of client advocacy, and felt that subordination of judgment was likely to occur in practice. The results also indicate that engagement risk, or the risk that the firm will be harmed by aggressive behavior, affects judgments of both the appropriateness and likelihood of subordination of judgment. These findings suggest that auditors have adopted an ideology of client advocacy, within the constraints of engagement risk. (shrink)

In Alabaster v. Barclays Bank plc and Secretary of State for Social Security (No. 2: [2005] E.W.C.A Civ. 508, [2005] I.R.L.R. 576.) Michelle Alabaster won a grand total of £204.53 (plus £65.86 interest) after eight years of litigation, which included two visits to the Court of Appeal and one to the European Court of Justice. This marathon resulted from the sex discrimination which Alabaster had alleged in relation to the calculation of her Statutory Maternity Pay (S.M.P.) whilst she was pregnant (...) 10 years earlier. The technicalities of the statutory schemes involved should not be allowed to disguise the important principle which finally emerges in the Court of Appeal and which underlines one of the longstanding criticisms of the equality legislation, namely the requirement that a woman must compare herself with a man in order to establish unlawful sex discrimination. (shrink)