Concussions in professional sports have received increased attention, which is partly attributable to evidence that found concussion incidence rates were much higher than previously thought. Further to this, professional hockey players articulated how their concussion symptoms affected their professional careers, interpersonal relationships, and qualities of life. Researchers are beginning to associate multiple/repeated concussions with Chronic Traumatic Encephalopathy, a structural brain injury that is characterized by tau protein deposits in distinct areas of the brain. Taken together, concussions impact many people in (...) the sporting community from current and former professional athletes and their families to medical and health professionals and researchers. In light of the growing awareness and sensitivity towards concussions, the purpose of this paper is to provide recommendations that are designed to improve player safety in professional hockey and address the ethical issues surrounding these suggestions. (shrink)

Educational research suggests that the response biases of educators can negatively influence student performance and aptitude (Blanchett 2006; Bloom 2001; Darity et al. 2001; Gordon 2005; and Skiba et al. 2000). This article introduces ?good enough methods? for autoethnography as an alternative approach to this problem. Luttrell (2000, 13) conceptualizes ?good enough methods? researchers as those seeking to understand and appreciate difference and accept errors often made because of their blind spots and intense involvement. Evidence of this approach (...) via autoethnography is provided here from cases of graduate student-practitioners and their Intergroup/Intercultural Education professor. Moreover, the article highlights (a) a connection of autoethnography to research in Education, (b) five key decisions of a ?good enough methods? approach to autoethnography, and (c) how this approach can be applied to expose and address educator biases relating to ?the matrix? (Hill-Collins 1990) of race, class, and gender. (shrink)

The uniquely human emotion of disgust is intimately connected to morality in many, perhaps all, cultures. We report two studies suggesting that a predisposition to feel disgust is associated with more conservative political attitudes, especially for issues related to the moral dimension of purity. In the first study, we document a positive correlation between disgust sensitivity and self-reported conservatism in a broad sample of US adults. In Study 2 we show that while disgust sensitivity is associated with more conservative attitudes (...) on a range of political issues, this relationship is strongest for purity-related issues—specifically, abortion and gay marriage. (shrink)

Radulphus Brito's Quaestiones super Priora analytica Aristotelis is a major work written in the early 1300s which treated Aristotle's text devoted to the theory of the syllogism. Brito, one of the most influential of the group of medieval thinkers known as the Modistae, examines both categorical and hypothetical syllogisms. In the text offered here, based on six known manuscripts which are complete or nearly complete, Brito was critical of many of the theories of his contemporary, Simon of Faversham. Brito edited (...) his work several times; there are at least two versions which indicate Brito returned to this material during his long career at the university in Paris. This volume is the first critical text edition of Brito's Quaestiones super Priora analytica Aristotelis and will therefore be of great interest to those studying the history of logic and its development during the medieval period. (shrink)

The founders and 19th-Century leaders of the American democratic experiment sought to base their institution on a rationalist and individualist model of political reality. As characterized by D. M. Levitan, they distrusted representative government and powerful executives, subscribing to a laissez-faire philosophy: he governs best who governs least. Levitan goes on to accentuate the intimate relationship of the political system to its philosophical foundation. While he notes that Liberal ideas were well adapted to the needs of the plutocracy, he does (...) not play down the importance of Liberalism to the particular form taken by political institutions in democracy. A paradigm of this Liberal doctrine is John Stuart Mill's famous Principle: “the only purpose for which power can be rightfully exercised over any member of a civilized community, against his will is to prevent harm to others.” This Principle, if not the source, can certainly qualify as a rationalization for a great part of what passes for “policy” in a democracy. (shrink)

Consideration of the experimental activities carried out in one discipline, through the lens of another, can lead to novel insights. Here, we comment from a biological perspective upon experiments in quantum mechanics proposed by physicists that are likely to feasible in the near future. In these experiments, an entire living organism would be knowingly placed into a coherent quantum state for the first time, i.e. would be coerced into demonstrating quantum phenomena. The implications of the proposed experiment for a biologist (...) depend to an extent upon the outcomes. If successful, then the organism will have been temporarily in a state where it has an unmeasurable metabolism—not because a metabolic rate is undetectable, but because any attempt to measure it would automatically bring the organism out of the state. We argue that this would in essence represent a new category of cryptobiosis. Further, the organism would not necessarily retain all of the characteristics commonly attributed to living systems, unlike the currently known categories of cryptobiosis. If organisms can survive having previously been in a coherent state, then we must accept that living systems do not necessarily need to remain in a decoherent state at all times. This would be something new to biologists, even if it might seem trivial to physicists. It would have implications concerning the physical extremes organisms can tolerate, the search for extraterrestrial life, and our philosophical view of animation. (shrink)

This article discusses ethical implications for the academy in the use of cyberspace and virtual reality in conducting its teaching and research responsibilities. It identifies important cyberspace ethics concerns as they intersect with the academy and provides an ethical framework for coming to grips with them. Topics discussed here include the sine qua non of academic collegiality and civility, concerns about digital alteration of images and sounds, and issues pertaining to academic administration and infrastructure.

Two arguments have recently been advanced that Maxwell-Boltzmann particles areindistinguishable just like Bose–Einstein and Fermi–Dirac particles. Bringing modalmetaphysics to bear on these arguments shows that ontological indistinguishabilityfor classical (MB) particles does not follow. The first argument, resting on symmetryin the occupation representation for all three cases, fails since peculiar correlationsexist in the quantum (BE and FD) context as harbingers of ontic indistinguishability,while the indistinguishability of classical particles remains purely epistemic. The secondargument, deriving from the classical limits of quantum statistical partition (...) functions,embodies a conceptual confusion. After clarifying the doctrine of haecceitism, a thirdargument is considered that attempts to deflate metaphysical concerns altogether byshowing that the phase-space and distribution-space representations of MB-statisticshave contrary haecceitistic import. Careful analysis shows this argument to fail as well,leaving de re modality unproblematically grounding particle identity in the classicalcontext while genuine puzzlement about the underlying ontology remains for quantumstatistics. (shrink)

Recent work within psychology demonstrates that unconscious cognition plays a central role in the judgments and actions of individuals. We distinguish between two basic types unconscious social cognition: unconsciousness of the influences on judgments and actions, and unconscious of the mental states that give rise to judgments and actions. Influence unconsciousness is corroborated by strong empirical evidence, but unconscious states are difficult to verify. We discuss procedures aimed at providing conclusive evidence of state unconsciousness, and apply them to recent empirical (...) findings. (shrink)

An explication is offered of Reid’s claim (discussed recently by Yaffe and others) that the geometry of the visual field is spherical geometry. It is shown that the sphere is the only surface whose geometry coincides, in a certain strong sense, with the geometry of visibles.

Research in animal behavior begins by identifying what animals are doing. In the course of observation, the observer comes to see animals as performing a particular activity. How does this process work? How cn we be certain that behavior is identified correctly? Wittgenstein offers an approach to these questions. looking at the uses of certainly rather than attempting to find rules that guarantee it. Here two stages in research are distinguished: first, watching animals, and second, reporting the results to other (...) scientists. Certainly about what animals are doing, has different uses at each stage. (shrink)

In recent years there has been concern among law enforcement and national security organizations about the use of “anonymous” prepaid mobile phone service and its purported role in supporting criminal and terrorist activities. As a result, a number of countries have implemented registration requirements for such service. Privacy rights advocates oppose such regulatory measures, arguing that there is little practical value in attempting to register prepaid mobile devices, and the issue raises important questions about a citizen's entitlement to anonymity in (...) the ownership of a networked communications device. This article provides an overview of the issue and presents findings drawn from a recent study on prepaid mobile phone regulation in the Organisation for Economic Co-operation and Development countries. The article concludes by suggesting that there are significant problems with the claim that mandatory registration of prepaid mobile phone service is a necessary or an effective regulatory course of action. (shrink)

Over the past fifty years, a number of approaches to the recovery of the multiple pasts of Hinduism have held the field. These include that of the discipline of History of Religions as it is constituted in North America as well as those of the Hindu nationalists, the col and post-colonial historians, and the Subaltern Studies School. None of these approaches have proven satisfactory because, for methodological or ideological reasons, none have adequately addressed human agency or historical change in their (...) accounts of the pasts out of which modern-day Hinduism has emerged. The Hindu nationalist historians hark back to an extended Vedic golden age in which religious practice remained unchanged until the corruptions spawned by the Turkish invasions of the eleventh century. Many Western indologists and historians of religion specializing in Hinduism never leave the unalterable ideal worlds of the scriptures they interpret to investigate the changing real-world contexts out of which those texts emerged. The colonial and postcolonial historians focus on the past two hundred years as the period in which all of the categories through which India continues to interpret itself—including Hinduism—were imposed upon it from without. Adducing examples of Hindu practitioners and thinkers from the colonial period, subaltern theorists and others argue that historical thought is itself alien to the authentic Indian mind. This article suggests a number of interpretive strategies for retrieving the multiple Hinduisms of the past and of the medieval period in particular as that time out of which most modern-day practices of Hinduism emerged. These include an increased emphasis on non-scriptural sources and a focus on regional traditions. (shrink)

N. M. L. Nathan's argument that IDP utilitarianism, if universally adopted, is inconsistent, does not succeed. The argument requires that if an IDP utilitarian has only self-regarding desires, then none of these desires can be informed. This rests on a partial misuse of the expression satisfaction of desire. For an individual attempting to realize his self-regarding desires, the satisfaction of the satisfaction of a desire is unmeaning. The naming of an object of the desire is an intrinsic part of the (...) phrase satisfaction of desire. Further, contrary to Nathan's claim, this suggestion does not trivialize IDP utilitarianism. (shrink)

The thesis is that Adorno has a normative ethics, albeit a minimal and negative ethics of resistance. However Adorno’s ethical theory faces two problems: the problem of the availability of the good and the problem of whether a normative ethics is consistent with philosophical negativism. The author argues that a correct of understanding the role of the ineffable in Adorno’s Negative Dialectics solves both problems: it provides an account of the availability of the good that is consistent with his philosophical (...) negativism. The author counters the prevalent objection that Adorno’s aporetic philosophy, like some negative theology, leads to irrationalism and mysticism. The parallel with negative theology is developed by means of a comparison with Nicholas of Cusa. Drawing on Wittgentstein’s saying/showing distinction and Adrian Moore’s work the author argues that Nicholas and Adorno can be seen to share a philosophically defensible notion of ineffable knowledge. (shrink)

The Pleadings Game is a normative formalization and computational model of civil pleading, founded in Roberty Alexy''s discourse theory of legal argumentation. The consequences of arguments and counterarguments are modelled using Geffner and Pearl''s nonmonotonic logic,conditional entailment. Discourse in focussed using the concepts of issue and relevance. Conflicts between arguments can be resolved by arguing about the validity and priority of rules, at any level. The computational model is fully implemented and has been tested using examples from Article Nine of (...) the Uniform Commercial Code. (shrink)