This paper outlines the development and implementation of a new course in Engineering Ethics at the University of Tennessee. This is a three-semester-hour course and is jointly taught by an engineering professor and a philosophy professor. While traditional pedagogical techniques such as case studies, position papers, and classroom discussions are used, additional activities such as developing a code of ethics and student-developed scenarios are employed to encourage critical thinking. Among the topics addressed in the course are engineering as a profession (...) and its role in society; ethical successes and failures; risk, safety, and the environment; professional responsibilities; credit and intellectual property; and international concerns. (shrink)

This book contains over 150 role plays for elementary aged students that will help them to develop social skills and self-understanding.

This study provides evidence supporting the operation of a novel cognitive process of a somatic seat of attention, or ego-center, whose somatic location is under voluntary control and that provides access to differential emotional resources. Attention has typically been studied in terms of what it is directed toward, but it can also be associated with a localized representation in the body image that is experienced as the source or seat of attention—an aspect that has previously only been studied by subjective (...) techniques. Published studies of this phenomenon under terms such as egocenter or self-location suggest that the seat of attention can be situated in various ways within the experienced body, resulting in what are here referred to as different attentional stances. These studies also provide evidence that changes in attentional stance are associated with differences in cognitive skill, emotional temperament, self-construal, and social and moral attitudes, as well as with access to certain states of consciousness. In the present study, EEG results from multiple trials of each of 11 specific attentional stances confirmed that patterns of neural activity associated with the voluntarily control of attentional stances can be reliably measured, providing evidence for a differential neural substrate underlying the subjective location of the seat of attention. Additionally, brain activation patterns for the attentional stances showed strong correlations with EEG signatures associated with specific positive emotional states and with arousal, confirming that differential locations of the seat of attention can be objectively associated with different emotion states, as implied in previous literature. The ability to directly manage the seat of attention into various attentional stances holds substantial potential for facilitating access to specific cognitive and emotional resources in a new way. (shrink)

How can we ensure that players in the National Football League receive excellent health care they can trust from providers who are as free from conflicts of interest as realistically possible? NFL players typically receive care from the club's own medical staff. Club doctors are clearly important stakeholders in player health. They diagnose and treat players for a variety of ailments, physical and mental, while making recommendations to the player concerning those ailments. At the same time, club doctors have obligations (...) to the club, namely to inform and advise clubs about the health status of players. While players and clubs share an interest in player health—both of them want players to be healthy so they can play at peak performance—there are several areas where their interests can diverge, and the divergence presents legal and ethical challenges. The current structure forces club doctors to have obligations to two parties—the club and the player—and to make difficult judgments about when one party's interests must yield to another's. None of the three parties involved should prefer this conflicted approach. We propose to resolve the problem of dual loyalty by largely severing the club doctor's ties with the club and refashioning that role into one of singular loyalty to the player-patient. The main idea is to separate the roles of serving the player and serving the club and replace them with two distinct sets of medical professionals: the Players' Medical Staff and the Club Evaluation Doctor. We begin by explaining the broad ethical principles that guide us and that help shape our recommendation. We then provide a description of the role of the club doctor in the current system. After explaining the concern about the current NFL player health care structure, we provide a recommendation for improving this structure. We then discuss how the club medical staff fits into the broader microenvironment affecting player health. (shrink)

Peer review is a widely accepted instrument for raising the quality of science. Peer review limits the enormous unstructured influx of information and the sheer amount of dubious data, which in its absence would plunge science into chaos. In particular, peer review offers the benefit of eliminating papers that suffer from poor craftsmanship or methodological shortcomings, especially in the experimental sciences. However, we believe that peer review is not always appropriate for the evaluation of controversial hypothetical science. We argue that (...) the process of peer review can be prone to bias towards ideas that affirm the prior convictions of reviewers and against innovation and radical new ideas. Innovative hypotheses are thus highly vulnerable to being “filtered out” or made to accord with conventional wisdom by the peer review process. Consequently, having introduced peer review, the Elsevier journal Medical Hypotheses may be unable to continue its tradition as a radical journal allowing discussion of improbable or unconventional ideas. Hence we conclude by asking the publisher to consider re-introducing the system of editorial review to Medical Hypotheses. (shrink)

Most computational theories of cognition lack a representation of physiology. Understanding the cognitive effects of compounds present in the environment is important for explaining and predicting changes in cognition and behavior given exposure to toxins, pharmaceuticals, or the deprivation of critical compounds like oxygen. This research integrates physiologically based pharmacokinetic (PBPK) model predictions of caffeine concentrations in blood and tissues with ACT-R's fatigue module to predict the effects of caffeine on fatigue. Mapping between the PBPK model parameters and ACT-R model (...) parameters is informed by the neurophysiological literature and established associations between ACT-R modules and brain regions. The results from three such parameter mappings are explored to explain observed data from sleep-deprived participants performing the psychomotor vigilance test with and without caffeine. Predicted caffeine concentrations in the brain are used to modulate procedural parameters in the fatigue module to explain caffeine's effects on multiple performance metrics. (shrink)

Our article “NFL Player Health Care: Addressing Club Doctors’ Conflicts of Interests and Promoting Player Trust” focused on an inherent structural conflict that faces club doctors in the National Football League. The conflict stems from club doctors’ dual role of providing medical care to players and providing strategic advice to clubs. We recommended assigning these roles to different individuals, with the medical staff members who are responsible for providing player care being chosen and subject to review and termination by a (...) committee of medical experts selected equally by the NFL and the NFL Players Association. Recognizing that the problem of structural conflict of interest is deeply entrenched and that our recommendation is a significant departure from the status quo, we invited comment from a diverse and highly qualified group of experts. There is considerable common ground among the commentators. All but one agreed with us that, despite the best intentions of upstanding professionals, there is a structural conflict of interest in the club doctors’ relationship with players, and the commentaries were generally supportive of our recommendation for change. There are also meaningful disagreements, however. Some commentators think that the proposal is on the right track but does not go far enough to reduce the structural conflict of interest, and one commentary wholly disagrees with our analysis and recommendations. (shrink)

Over the past decade, a series of studies have found that physicians-in-training who work extended shifts are at increased risk of experiencing motor vehicle crashes, needlestick injuries, and medical errors. In response to public concerns and a request from Congress, the Institute of Medicine conducted an inquiry into the issue and concluded in 2009 that resident physicians should not work for more than 16 consecutive hours without sleep. They further recommended that the Centers for Medicare & Medicaid Services and the (...) Joint Commission work with the Accreditation Council for Graduate Medical Education to ensure effective enforcement of new work hour standards.The IOM's concerns with enforcement stem from well-documented non-compliance with the ACGME's 2003 work hour rules, and the ACGME's history of non-enforcement. In a nationwide cohort study, 84% of interns were found to violate the ACGME's 2003 standards in the year following their introduction. (shrink)

In July 2011, the ACGME implemented new rules that limit interns to 16 hours of work in a row, but continue to allow 2nd-year and higher resident physicians to work for up to 28 consecutive hours. Whether the ACGME's 2011 work hour limits went too far or did not go far enough has been hotly debated. In this article, we do not seek to re-open the debate about whether these standards get matters exactly right. Instead, we wish to address the (...) issue of effective enforcement. That is, now that new work hour limits have been established, and given that the ACGME has been unable to enforce work hour limits effectively on its own, what is the best way to make sure the new limits are followed in order to reduce harm to residents, patients, and others due to sleep-deprived residents? We focus on three possible national approaches to the problem, one rooted in funding, one rooted in disclosure, and one rooted in tort law. (shrink)

Formalised knowledge systems, including universities and research institutes, are important for contemporary societies. They are, however, also arguably failing humanity when their impact is measured against the level of progress being made in stimulating the societal changes needed to address challenges like climate change. In this research we used a novel futures-oriented and participatory approach that asked what future envisioned knowledge systems might need to look like and how we might get there. Findings suggest that envisioned future systems will need (...) to be much more collaborative, open, diverse, egalitarian, and able to work with values and systemic issues. They will also need to go beyond producing knowledge about our world to generating wisdom about how to act within it. To get to envisioned systems we will need to rapidly scale methodological innovations, connect innovators, and creatively accelerate learning about working with intractable challenges. We will also need to create new funding schemes, a global knowledge commons, and challenge deeply held assumptions. To genuinely be a creative force in supporting longevity of human and non-human life on our planet, the shift in knowledge systems will probably need to be at the scale of the enlightenment and speed of the scientific and technological revolution accompanying the second World War. This will require bold and strategic action from governments, scientists, civic society and sustained transformational intent. (shrink)

Visual working memory is a construct hypothesized to store a small amount of accurate perceptual information that can be brought to bear on a task. Much research concerns the construct's capacity and the precision of the information stored. Two prominent theories of VWM representation have emerged: slot-based and continuous-resource mechanisms. Prior modeling work suggests that a continuous resource that varies over trials with variable capacity and a potential to make localization errors best accounts for the empirical data. Questions remain regarding (...) the variability in VWM capacity and precision. Using a novel eye-tracking paradigm, we demonstrate that VWM facilitates search and exhibits effects of fixation frequency and recency, particularly for prior targets. Whereas slot-based memory models cannot account for the human data, a novel continuous-resource model does capture the behavioral and eye tracking data, and identifies the relevant resource as item activation. (shrink)

Responding to volatile criticisms frequently leveled at Leo Strauss and those he influenced, the prominent contributors to this volume demonstrate the profound influence that Strauss and his students have exerted on American liberal democracy and contemporary political thought. By stressing the enduring vitality of classic books and by articulating the theoretical and practical flaws of relativism and historicism, the contributors argue that Strauss and the Straussians have identified fundamental crises of modernity and liberal democracy.

Truth, Rationality, and Pragmatism: Themes from Peirce is Christopher Hookway’s second book on Peirce’s philosophy. The first was Peirce, in the Arguments of the Philosophers series published by Routledge in 1985. That book was intended to be a general introduction to Peirce’s philosophy. In contrast, the present volume investigates in greater detail, and in some measure defends, Peirce’s views on the nature of inquiry, truth, reference, vagueness, metaphysics, common sense, the connections between reason and sentiment, the existence of God, (...) and the pragmatist principle. There are twelve essays in total, five of which were written especially for this volume. The remaining seven essays, published over a period of twelve years, are revised and cross-referenced with the new material. (shrink)

Textual and historical subtleties aside, let's call the idea that numbers are properties of equinumerous sets ‘the Fregean thesis.’ In a recent paper, Palle Yourgrau claims to have found a decisive refutation of this thesis. More surprising still, he claims in addition that the essence of this refutation is found in the Grundlagen itself – the very masterpiece in which Frege first proffered his thesis. My intention in this note is to evaluate these claims, and along the way to shed (...) some light on relevant passages of the Grundlagen. I will argue that Yourgrau does not make his case.The arguments with which we are concerned are found in the last three sections of Yourgrau's paper. A pervasive difficulty in these sections is that it is not clear exactly what Yourgrau is arguing against. The stated object of his attack is the Fregean thesis, a thesis about what numbers are; however, instead of a frontal assault, his strategy is to embark on a foray into the ill-defined issue of what it is that numbers number, where, roughly speaking, a number n numbers an object x just in case n can be legitimately assigned to x. The reason for this shift in emphasis appears to be rooted in a misconception. As we’ll see in more detail shortly, Yourgrau's argument against the Fregean thesis is based on an extension of a well known argument of Frege's found in §§22-3 of the Grundlagen, which Glenn Kessler has tagged the ‘relativity argument,’. According to Yourgrau, this is an argument ‘to the effect that what is literally numbered cannot simply be concrete objects’. This is incorrect. Frege himself clarifies the point of the argument in §21 with the following preface:In language, numbers (i.e., numerals] most commonly appear in adjectival form and attributive construction in the same sort of way as the words "hard" or "heavy" or "red," which have for their meanings properties of external things. It is natural to ask whether we must think of the individual numbers too as such properties, and whether, accordingly, the concept of number can be classed along with that, say, of color. (shrink)

Abuse, when committed by spiritual authority figures, can have far-reaching consequences for church communities well after perpetrators have been removed and held accountable. In attending to survivors, a host of issues may come to light, including but not limited to, organizational complicity in abuse, institutional marginalization of the vulnerable, and the revelation that worship spaces can be traumatically triggering. The work of scholars like Michelle Panchuk, Elaine Heath, and Katharina von Kellenbach all point to the challenging reality that ecclesial repentance­ (...) may demand dramatic changes to restore a safe environment and righteous expressions of worship that honour God's intentions for all. Glen Kinoshita's ‘ministry of reconciliation’ and Dietrich Bonhoeffer's ‘preparing the way’ and ‘religionless Christianity’ are texts that on the surface address this type of process; however, it is not clear that either scholar fully reckons with the issue of a worshipping community or space that has been so marred by abuse as to become an impediment to a survivor's participation in liturgy. In this article, I modify Bonhoeffer's work to move beyond his claims and make recommendations for further steps towards repentance. (shrink)

Glenn Cohen, Holly Fernandez Lynch, and Christopher Deubert are right in their article “A Proposal to Address NFL Club Doctors’ Conflicts of Interest and to Promote Player Trust” that the problem with the medical care rendered to National Football League players is not that the doctors are bad, but that the system in which they provide care is structured badly. We saw some of the problems this system causes last season in what happened to Case Kenum, a quarterback (...) for the Los Angeles Rams who, despite having a possible concussion from a game injury, was allowed to continue to play, with a concussion spotter in the booth and coaches, teammates, seven game officials, and two full training staffs present. From my experience playing in the league from 1989 to 1999, I do not believe that you can eliminate the conflict of interest completely, but I think it can be limited to the point that it does not harm the player. As the structure is now, with the team paying the club doctor, it is impossible to put the players’ health and well-being before the team's on-field priorities. (shrink)

In this re-titled and substantially revised update of his _Classical Philosophy_, Christopher Shields expands his coverage to include the Hellenistic era, and now offers an introduction to more than 1,000 years of ancient philosophy. From Thales and other Pre-Socratics through Socrates, Plato, and Aristotle, and on to Epicureanism, Stoicism, and Scepticism, _Ancient Philosophy_ traces the important connections between these periods and individuals without losing sight of the novelties and dynamics unique to each. The coverage of Plato and Aristotle also (...) has been expanded. It now includes, for example, updated coverage of Plato's allegories of the cave and the divided line and the metaphor of the sun as well as features of Plato's epistemology. Shields also adds new discussion on Aristotle's theory of virtue and his approach to the Socratic problem of _akrasia_, or weakness of will. In terms of its structure, _Ancient Philosophy_ is presented so that each philosophical position receives: a brief introduction, a sympathetic review of its principal motivations and primary supporting arguments, and a short assessment, inviting readers to evaluate its plausibility. The result is a book that brings the ancient arguments to life, making the introduction truly contemporary. It will serve as both a first stop and a well visited resource for any student of the subject. _Ancient Philosophy_ offers a vivid picture of the ideas that flourished at philosophy's long birth and considers their relevance, both to the historical development of the Western philosophical tradition, and to philosophy today. (shrink)

In Rights Forfeiture and Punishment, Christopher Heath Wellman argues that those who seek to defend the moral permissibility of punishment should shift their focus from general justifying aims to moral side constraints. On Wellman's view, punishment is permissible just in case the wrongdoer has forfeited her right against punishment.

This article analyzes the relative effectiveness and limitations of companies’ voluntarily produced transparency reports in promoting change in firm and government behavior. Such reports are published by telecommunications companies and disclose how often and on what grounds government agencies compel customer data from these companies. These reports expose corporate behaviors while lifting the veil of governmental secrecy surrounding these kinds of compulsions. Fung, Graham, and Weil’s “targeted transparency” model is used to evaluate the extent to which these reports affect behavior. (...) From the analysis, it is evident that telecommunications companies’ transparency reports are only partially effective; while firms may modify their reports to present more information, these reports do not necessarily induce government to more broadly reveal its own activities. The article ultimately suggests that voluntarily produced transparency reports may become more comparable with one another as a result of either corporate reports evolving in consultation with external stakeholders or following a crisis that prompts government or industry to adopt a given standard. Such standards may positively influence the effectiveness of reports while concealing as much about firm behaviors as they purport to reveal. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:DHARMA AND DESTRUCTION: BUDDHIST INSTITUTIONS AND VIOLENCE Christopher Ives Stonehill College Photographs ofgentle monks in saffron, the cottageindustry ofbooks on mindfulness, and the Dalai Lama's response to the Chinese invasion of Tibet have all helped portray Buddhism as the "religion of nonviolence." This representation ofBuddhism finds support in Buddhist texts, doctrines, and ritual practices, which often advocate ahimsa, nonharming or non-violence. The historical record, however, belies the portrayal (...) of Buddhism as a "religion of nonviolence." By reinterpreting early doctrines of ahimsa, Buddhist thinkers have legitimated violence in particular situations, practitioners have committed acts of violence, and Buddhist institutions have lent support to other institutions—social, political, and governmental —engaged in violence. In this paper I will examine Buddhist perpetration andjustifications ofviolence,1 with particularfocus on Japan, arguing that, historically, Buddhists' desire for institutional security has taken precedence over total rejection of violence. 1 I have restricted my discussion to the killing of other human beings. I do not consider suicide andthe killing ofnon-human animals. For a discussion ofBuddhism, (self-)sacrifice, and suicide in relation to Girard's theory, see Charles D. Orzech, '"Provoked Suicide' and the Victim's Behavior." 152Christopher Ives Non-violence The doctrine of ahimsa figures prominently in early and Theravadan Buddhism. The first ofthe five moral precepts (panca silani) in Buddhism is ahimsa, and in the Dhammapada the historical Buddha purportedly states, All are afraid of the rod. Of death all are afraid. Having made oneself the example, One should neither slay nor cause to slay. (Ross 202) The Buddhaalso sketches the consequences ofhurting orharming (himsa): Who with a rod does hurt Beings who desire ease [of nibbana], While himself looking for ease— He, having departed, ease does not get. Theravadan monastic codes and practices, such as the uposatha biweekly confession of moral transgressions and recitation of the 227 rules in the Patimokkha (Skt. Pratimoksa), are closely tiedto ahimsa. One ofthe Patimokkha's four "offenses of defeat" (parajika dharmas), for which the punishment is immediate expulsion of the monk or nun from the order, is killing another human being (Prebish 11). Mahayana texts continue this exhortation against violence. For example, in the Dasabhimika-sutra we read that a Buddhist "must not hate any being and cannot kill a living creature even in thought."2 Early Buddhist texts include depictions ofthe ideal Buddhist king, the cakravartin-raja or "monarch who turns the wheel [of the Dharma],"3 as an exemplar of nonviolence. Contemporary Buddhist activist Sulak Sivaraksa expresses it, this king is a "an ideal ruler, a world-conquering monarch, who subdued the earth through righteousness rather than war" (Sulak 129), and whose ten main duties include striving for peace and ruling with nonviolent benevolence (129). For well over 2000 years 2 Cited in Har Dayal, The Bodhisattva Doctrine, p. 199; quoted by Kraft, 5. In much ofthe first section of this paper I am indebted to Ken Kraft's introduction to his volume. 3 The metaphor ofturning the wheel refers to the historical Buddha's teaching ofthe Dharma and the later propagation of it by others. Dharma and Deconstruction153 Buddhists have lifted up Indian king Ashoka (c. 272-236) as an instantiation of this ideal. The early Buddhist doctrine of ahimsa should not, however, be construed as compassionate altruism. Luis Gómez and other scholars have delineated how ahimsa at first did not express some sort of underlying altruistic concern for the well-being of others. Vegetarianism and other ways of avoiding himsa, harming or violence, derived from ancient Indian ritual taboos againstblood and otherbodily liquids (Gómez 36). Buddhists ethicized and psychologized earlier notions of physical pollution, and advocated abstention fromviolenceprimarily as ameans ofself-cultivation, as a way to keep the mind pure, like an unstained cloth (36). (Scholars have even argued that the positive expression oíahimsa, the practice ofdirecting metta (loving-kindness) to others, originally had as much or more to do with the spiritual benefits accrued by the person directing the metta as it did with the well-being of the person receiving it. Only later was ahimsa furtherreinterpreted as positive regard forothers, as seen in the bodhisattva ideal of Mahayana Buddhism. Violence in Buddhist History At numerous times over... (shrink)

In the largely historical and aporetic first book of theDe Anima (DA), Aristotle makes what appear to be some rather disturbing remarks about the soul's status as a subject of mental states. Most notably, in a curious passage which has aroused the interest of commentators, he seems to suggest that there is something wrong with regarding the soul as a subject of mental states:Thus, saying that the soul is angry is the same as if one were to say that the (...) soul builds houses and weaves: for it is perhaps better to say not that the soul pities or learns or thinks, but that the man does [these things] with his soul. (DA408bll–15). (shrink)

Classical Philosophy is a comprehensive examination of early philosophy from the presocratics through to Aristotle. The aim of the book is to provide an explanation and analysis of the ideas that flourished at this time and considers their relevance both to the historical development of philosophy and to contemporary philosophy today. From these ideas we can see the roots of arguments in metaphysics, epistemology, ethics and political philosophy. The book is arranged in four parts by thinker and covers: The Presocratics (...) Socrates Plato Aristotle Christopher Shields' style is inviting, refreshing and ideal for anyone coming to the subject for the first time. He provides a balanced account of the central topics and ideas that emerged from the period and includes helpful further reading and chapter overviews. (shrink)

After acknowledging Wim Drees’s excellent contribution to the science-religion debate, this essay considers three ‘beyonds’ unhelpful to a response to the climate emergency. These are ‘beyond as sudden destruction’, stemming from an over-reliance on the apocalyptic texts of the New Testament; ‘beyond as up’, focussing on the release of the immortal soul from the material world; and ‘beyond time’, addressing the cosmological predictions of the ultimate end of the universe through God’s transformation of creation. The essay proposes in contrast that (...) the same event in the present can be viewed through four parallel lenses, of which eschatology is one. It draws on proposals from Drees’s Beyond the Big Bang and the detemporalised eschatology of Kathryn Tanner to propose an eschatology of the present moment, informed by divine judgment and longing, and the human vocation to respond to that judgment and longing with parallel longing, and with both action and consolation. (shrink)