Byrne has demonstrated that although subjects can make deductively valid inferences of the modus ponens and modus tollens forms, these valid inferences can be suppressed by presenting an appropriate additional premise “If R then Q” with the original conditional “If P then Q”. This suppression effect challenges the assumption of all syntactic theories of conditional reasoning that formal rules of inference such as modus ponens is part of mental logic. This paper argues that both the syntactic and the mental model (...) accounts of the suppression effect are inadequate because they fail to give a principled account of the critical interpretive component involved in reasoning. In contrast, the relative salience model proposed in this study emphasized the centrality of the interpretative processes with the critical component being the relative salience of premises as judged by subjects on the basis of their prior knowledge activated in particular problem situations. Using 120 undergraduates and 120 policemen as subjects, predictions from the model were tested and confirmed in a suppression paradigm and evidence of convergent validity for the construct of salience were obtained. The results cannot be reconciled with either the syntactic view or the mental model view that have dominated theories of conditional reasoning. (shrink)

In Everettian quantum mechanics, justifications for the Born rule appeal to self-locating uncertainty or decision theory. Such justifications have focused exclusively on a pure-state Everettian multiverse, represented by a wave function. Recent works in quantum foundations suggest that it is viable to consider a mixed-state Everettian multiverse, represented by a (mixed-state) density matrix. Here, we develop the conceptual foundations for decoherence and branching in a mixed-state multiverse, and extend the standard Everettian justifications for the Born rule to this setting. This (...) extended framework provides a unification of 'classical' and 'quantum' probabilities, and additional theoretical benefits, for the Everettian picture. (shrink)

Background:Moral distress, moral sensitivity, and moral courage among healthcare professionals have been explored considerably in recent years. However, there is a paucity of studies exploring these topics among baccalaureate nursing students.Aim/objective:The purpose of this study was to explore the relationship between and among moral distress, moral sensitivity, and moral courage of undergraduate baccalaureate nursing students.Research design:The research employed a descriptive-correlational design to explore the relationships between and among moral distress, moral sensitivity, and moral courage of undergraduate nursing students.Participants and research (...) context:A total of 293 baccalaureate Filipino nursing students who have been exposed to various clinical areas participated in the study.Ethical considerations:Institutional review board approval was sought prior to the conduct of the study. Self-determination was assured and anonymity and confidentiality were guaranteed to all participants.Findings:Results indicate that a majority of the nursing students in the clinical areas encounter morally distressing situations that compromise quality patient care. However, despite the fact that they want to do what is in the best interest of their patients, their perception of being the inexperienced among the healthcare team drives the majority of them to ignore morally distressing situations to avoid conflict and confrontation. Another interesting finding is that 79.20% of the respondents hardly consider quitting the nursing profession even if they frequently encounter morally distressing situations. Analysis also shows associations between moral distress intensity and frequency ( r = 0.13, p < 0.05) and moral distress intensity and moral sensitivity ( r = 0.25, p < 0.05). The dimensions of moral courage are also related to both moral distress and moral sensitivity.Conclusion:Results of the study imply that moral distress is a reality among all healthcare professionals including nursing students and requires more consideration by nurse educators. (shrink)

This paper defends a normative basis for entrepreneurial ventures, and draws the conclusion that any enterprise, insofar as it is reasonable, has in final analysis to be a (free) gift to promote good. Building on Herbert Simon's idea of "satisficing" and developing it in line with axiological insights of the new classical natural law theory, this paper makes the argument that a choice to proceed reasonably in any entrepreneurial venture will be guided by rationality that is bounded. Bounded rationality entails (...) that the various end-values or goals of the venture will be incommensurable, and this implies that (1) the enterprise need not be locked in on promoting merely one value, such as profits, and (2) a choice to aim at one or more goals will be a personal (free) gift, which is ethically valuable. This paper has appeared in Spanish translation as El don personal en las empresas sanas: racionalidad limitada, valores incommensurables y agencia economica in Revista Empresa y Humanismo, Vol. XI no. 1 (2008), pp. 67-88, published by the Institute for Business and Humanism, University of Navarra, Spain. Permission granted to reproduce/publish the original English version here and elsewhere. (shrink)

This book is born out of two contradictions: first, it explores the making of meaning in a musical form that was made to lose its meaning at the turn of the nineteenth century; secondly, it is a history of a music that claims to have no history - absolute music. The book therefore writes against that notion of absolute music which tends to be the paradigm for most musicological and analytical studies. It is concerned not so much with what music (...) is, but with why and how meaning is constructed in instrumental music and what structures of knowledge need to be in place for such meaning to exist. From the thought of Vincenzo Galilei to that of Theodore Adorno, Daniel Chua suggests that instrumental music has always been a critical and negative force in modernity, even with its nineteenth-century apotheosis as 'absolute music'. (shrink)

Background:Nurses exposed to community health nursing commonly encounter situations that can be morally distressing. However, most research on moral distress has focused on acute care settings and very little research has explored moral distress in a community health nursing setting especially among nursing students.Aim:To explore the moral distress experiences encountered by undergraduate baccalaureate nursing students in community health nursing.Research design:A descriptive qualitative design was employed to explore the community health nursing experiences of the nursing students that led them to have (...) moral distress.Participants and research context:The study included 14 senior nursing students who had their course in Community Health Nursing in their sophomore year and stayed in the partner communities in their junior year for 6 and 3 weeks during their senior year.Ethical considerations:Institutional review board approval was sought prior to the conduct of the study. Self-determination was assured and anonymity and confidentiality were guaranteed to all participants.Findings:Nursing students are vulnerable and likely to experience moral distress when faced with ethical dilemmas. They encounter numerous situations which make them question their own values and ideals and those of that around them. Findings of the study surfaced three central themes which included moral distress emanating from the unprofessional behavior of some healthcare workers, the resulting sense of powerlessness, and the differing values and mindsets of the people they serve in the community.Conclusion:This study provides educators a glimpse of the morally distressing situations that often occurs in the community setting. It suggests the importance of raising awareness and understanding of these situations to assist nursing students to prepare themselves to the “real world,” where the ideals they have will be constantly challenged and tested. (shrink)

Religious identity has, in recent times, become an important point of inquiry because of the growing awareness of religious diversity. On the one hand, this reality of diversity has served as an impetus to return to the roots of one’s religion. On the other hand, others have called for a more pluralist stance, out of the need to open up to other traditions. In light of this polarity, I argue that one can commit to one’s religion while opening up to (...) the religious other in a way that does not threaten one’s own tradition. This is done through a hermeneutic analysis of the religious identity, taking off from Paul Ricoeur’s phenomenological hermeneutics – how this identity is formed and informed by the different significations of meaning within the tradition, and how the believer interacts with this tradition to construct his or her own narrative identity, through his or her imagination, mapping out the constellations of possible human action that root themselves in the necessity in encountering and working with the religious other, for this necessity is constitutive of one’s commitment to the tradition, embodied in the biblical narratives that call for this encounter. In sum, it is possible to be committed to one’s faith conviction while being hospitable to the religious other because it is constitutive of religion itself to encounter its other, and it is in this encounter that faith is truly understood as conviction. (shrink)

[To be presented at PSA 2018] -/- The gauge/gravity duality and its relation to the possible emergence of gravity from quantum physics has been much discussed. Recently, however, Sebastian De Haro has argued that the very notion of a duality precludes emergence, given what he calls the internal view of dualities, on which the dual theories are physically equivalent. However, I argue that De Haro's argument for the internal view is not convincing, and we do not have good reasons to (...) adopt it. In turn, I propose we adopt the external view, on which dual theories are not physically equivalent, instead. (shrink)

Xunzi's philosophy provides a rich resource for understanding how ethical relationships between humans and nature can be articulated in terms of harmony. In this paper, I build on his ideas to develop the concept of reciprocal harmony, which requires us to reciprocate those who make our lives liveable. In the context of the environment, I argue that reciprocal harmony generates moral obligations towards nature, in return for the existential debt that humanity owes towards heaven and earth. This can be used (...) as a normative basis for an environmental ethic that enables humanity and nature to flourish together. (shrink)

Clinical ethics consultation service remains undeveloped in developing countries. It is recognised that its introduction poses challenges. Malaysia, a multicultural society with diverse religions, values and perceptions further complicate the introduction of formal clinical ethics consultation service. Clinicians attending a national congress workshop completed a Strengths–Weaknesses–Opportunities–Threats analysis. The aim was to gain insight into clinician’s expectations and promote initiatives leading to the introduction of clinical ethics consultation service. Clinicians agree that clinical ethics consultation service can improve quality of care, reduce (...) healthcare costs and advocate for patients and providers. The analysis highlighted constraints in sufficient critical mass of relevant expertise and restricted opportunities for training. The opportunities lie in education, curriculum development and availability of dedicated proponents. Cultural barriers, limited resources, lack of awareness, differenc... (shrink)

The past decade has seen a burgeoning of scholarly interest in conscientious objection in healthcare. While the literature to date has focused primarily on individual healthcare practitioners who object to participation in morally controversial procedures, in this article we consider a different albeit related issue, namely, whether publicly funded healthcare institutions should be required to provide morally controversial services such as abortions, emergency contraception, voluntary sterilizations, and voluntary euthanasia. Substantive debates about institutional responsibility have remained largely at the level of (...) first-order ethical debate over medical practices which institutions have refused to offer; in this article, we argue that more fundamental questions about the metaphysics of institutions provide a neglected avenue for understanding the basis of institutional conscientious objection. To do so, we articulate a metaphysical model of institutional conscience, and consider three well-known arguments for undermining institutional conscientious objection in light of this model. We show how our metaphysical analysis of institutions creates difficulties for justifying sanctions on institutions that conscientiously object. Thus, we argue, questions about the metaphysics of institutions are deserving of serious attention from both critics and defenders of institutional conscientious objection. (shrink)

Since its inception, modern anthropology has stood at the confluence of two mutually constitutive modes of knowledge production: participant-observation and theoretical analysis. This unique combination of practice and theory has been the subject of recurrent intellectual and methodological debate, raising questions that strike at the very heart of the discipline. How Do We Know? is a timely contribution to emerging debates that seek to understand this relationship through the theme of evidence. Incorporating a diverse selection of case studies ranging from (...) the Tibetan emotion of shame to films of Caribbean musicians, it critically addresses such questions as: What constitutes viable anthropological evidence? How does evidence generated through small-scale, intensive periods of participant-observation challenge or engender abstract theoretical models? Are certain types of evidence inherently better than others? How have recent interdisciplinary collaborations and technological innovations altered the shape of anthropological evidence? Extending a long-standing tradition of reflexivity within the discipline, the contributions to this volume are ethnographically-grounded and analytically ambitious meditations on the theme of evidence. Cumulatively, they challenge the boundaries of what anthropologists recognise and construct as evidence, while pointing to its thematic and conceptual potential in future anthropologies. (shrink)

Taking the formal analogies between black holes and classical thermodynamics seriously seems to first require that classical thermodynamics applies in relativistic regimes. Yet, by scrutinizing how classical temperature is extended into special relativity, I argue that the concept falls apart. I examine four consilient procedures for establishing the classical temperature: the Carnot process, the thermometer, kinetic theory, and black-body radiation. I argue that their relativistic counterparts demonstrate no such consilience in defining the relativistic temperature. As such, classical temperature doesn’t appear (...) to survive a relativistic extension. I suggest two interpretations for this situation: eliminativism akin to simultaneity, or pluralism akin to rotation. (shrink)

Conventional wisdom holds that the von Neumann entropy corresponds to thermodynamic entropy, but Hemmo and Shenker (2006) have recently argued against this view by attacking von Neumann's (1955) argument. I argue that Hemmo and Shenker's arguments fail due to several misunderstandings: about statistical-mechanical and thermodynamic domains of applicability, about the nature of mixed states, and about the role of approximations in physics. As a result, their arguments fail in all cases: in the single-particle case, the finite particles case, and the (...) infinite particles case. (shrink)

Life history theory is a fruitful source of testable hypotheses about human individual differences. However, this field of study is beset by unresolved debates about basic concepts and methods. One of these controversies concerns the usefulness of instruments that purport to tap a unidimensional life history factor based on a set of self-reported personality, social, and attitudinal variables. Here, we take a novel approach to analyzing the psychometrics of two variants of the Arizona Life History Battery: the Mini-K and the (...) K-SF-42. Psychological network analysis generates models in which psychological variables comprise the nodes of a network, while partial correlation coefficients between these variables comprise the edges of the network. Centrality indices operationalize each node’s importance based on the pattern of the connections in which that node plays a role. Because childhood environments are hypothesized to influence adult LH, we tested the hypothesis that among the Mini-K items, and the K-SF-42 scales, those that tap relationships with parents are central to the networks constructed from these instruments. In an MTurk sample and an undergraduate sample that completed the Mini-K, and an MTurk sample that completed the K-SF-42, this hypothesis was falsified. Indeed, the “relationships with parents” items were among the most peripheral in all three networks. We propose that network analysis, as an alternative to latent variable modeling, offers considerable potential to test hypotheses about the input-output mappings of specific evolved psychological mechanisms. (shrink)

Several ethicists have defended the use of responsibility-based criteria in healthcare rationing. Yet in this article we outline two challenges to the implementation of responsibility-based healthcare rationing policies. These two challenges are, namely, that responsibility for past behavior can diminish as an agent changes, and that blame can come apart from responsibility. These challenges suggest that it is more difficult to hold someone responsible for health related actions than proponents of responsibility-sensitive healthcare policies suggest. We close by discussing public health (...) policies that could function as an alternative to contentious, responsibility-sensitive rationing policies. (shrink)

In this article we critically evaluate an argument against state‐sanctioned euthanasia made by David Velleman in his 1992 paper ‘Against the right to die’. In that article, Velleman argues that legalizing euthanasia is morally problematic as it will deprive eligible patients of the opportunity of staying ‘alive by default’. That is to say, those patients who are rendered eligible for euthanasia as a result of legislative reform will face the burden of having to justify their continued existence to their epistemic (...) peers if they are to be perceived as ‘reasonable’. We discuss potential criticisms that could be made of the argument, and consider how a defender of the view might respond. Velleman’s argument is particularly interesting as it is a consequentialist argument against state‐sanctioned euthanasia, challenging the many consequentialist arguments that have been made in favour of legalizing the procedure. We conclude by suggesting that further research on the question of unfair burdens is important to adequately evaluating the potential harms of legalizing euthanasia for patients at the end of life. (shrink)

The purpose of this essay is to explore, and clarify, some key features in Aquinas’ account of the virtue of temperance, with an eye to answering some common objections raised against a positive evaluation of temperance. In particular, I consider three features of Aquinas’ understanding of temperance: First, the role of the rational mean in temperance; second, the role of rightly ordered passions in temperance; and third, the ‘despotic’ control of reason over the passions in temperance. Along the way I (...) consider three common objections to Aquinas’ account of temperance: the objection that temperance can be misused for evil, the objection that temperance devalues effort, and the objection that temperance devalues strong passions and thereby implicitly devalues the goodness of sexuality. In responding to these objections on behalf of Aquinas, I take the opportunity to clarify and slightly extend Aquinas’ account of temperance. (shrink)

Programs in quantum gravity often claim that time emerges from fundamentally timeless physics. In the semiclassical time program time arises only after approximations are taken. Here we ask what justifies taking these approximations and show that time seems to sneak in when answering this question. This raises the worry that the approach is either unjustified or circular in deriving time from no–time.

Prior studies have provided explanations for the presence, use and dissemination of codes of corporate ethics or codes of corporate conduct of business corporations. Most such explanations are functional in nature, and are descriptive as they are derived from the codes and their associated documents. We search for more underlying explanations using two complementary theories: first, social contract theories explaining the exogenous and endogenous reasons of organizational behavior, and then institutional theory explaining why organizations take similar measures in response to (...) institutional pressures. Based on our explanations, we contend that the codes and their use and dissemination are arising from underlying social and institutional pressures for firms to continuously validate their existence in the face of increasing changes and recurrent uncertainties. (shrink)

L S Penrose’s Limit Theorem – which is implicit in Penrose [7, p. 72] and for which he gave no rigorous proof – says that, in simple weighted voting games, if the number of voters increases indefinitely and the relative quota is pegged, then – under certain conditions – the ratio between the voting powers of any two voters converges to the ratio between their weights. Lindner and Machover [4] prove some special cases of Penrose’s Limit Theorem. They give a (...) simple counter-example showing that the theorem does not hold in general even under the conditions assumed by Penrose; but they conjecture, in effect, that under rather general conditions it holds ‘almost always’ – that is with probability 1 – for large classes of weighted voting games, for various values of the quota, and with respect to several measures of voting power. We use simulation to test this conjecture. It is corroborated with respect to the Penrose–Banzhaf index for a quota of 50% but not for other values; with respect to the Shapley–Shubik index the conjecture is corroborated for all values of the quota. (shrink)

tập 1. Từ đầu công nguyên đến thời Trần và thời Hồ.

Strong non-maximalism holds that some truths require no ontological ground of any sort. Strong non-maximalism allows one to accept that some propositions are true without being forced to endorse any corresponding ontological commitments. We show that there is a version of truthmaker theory available—anti-aboutness truthmaking—that enjoys the dialectical benefits of the strong non-maximalist’s position. According to anti-aboutness truthmaking, all truths require grounds, but a proposition need not be grounded in the very thing(s) that the proposition is about. We argue that (...) if strong non-maximalism can be defended, then so can anti-aboutness truthmaking on the very same basis; one can enjoy the benefits of strong non-maximalism without giving up on the idea that truth is always grounded in being. (shrink)

Several bioethicists have recently discussed the complexity of defining human death, and considered in particular how our definition of death affects our understanding of the ethics of vital organ procurement. In this brief paper, we challenge the mainstream medical definition of human death—namely, that death is equivalent to total brain failure—and argue with Nair-Collins and Miller that integrated biological functions can continue even after total brain failure has occurred. We discuss the implications of Nair-Collins and Miller’s argument and suggest that (...) it may be necessary to look for alternative biological markers that reliably indicate the death of a human being. We reject the suggestion that we should abandon the dead-donor criteria for organ donation. Rather than weaken the ethical standards for vital organ procurement, it may be necessary to make them more demanding. The aim of this paper is not to justify the dead donor rule. Rather, we aim to explore the perspective of those who agree with critiques of the whole brain and cardiopulmonary definitions of death but yet disagree with the proposal that we should abandon the dead-donor rule. We will consider what those who want to retain the dead-donor rule must argue in light of Nair-Collins and Miller’s critique. (shrink)

In this paper I argue that Aquinas’ account of analogy provides resources for resolving the prima facie conflict between his claims that (1) the divine relations constituting the persons are “one and the same” with the divine essence; (2) the divine persons are really distinct, (3) the divine essence is absolutely simple. Specifically, I argue that Aquinas adopts an analogical understanding of the concepts of being and unity, and that these concepts are implicit in his formulation of claims about substance (...) and relation in the Trinity. I then show how Aquinas appeals to key structural features of analogical concepts, notably, the simpliciter/secundum quid characterization, to resolve apparent conflicts between the unity of substance and distinction of relations in the Trinity. (shrink)

Good communication between healthcare providers and patients is vital to effective healthcare. In order to understand patients’ complaints, make accurate diagnoses, obtain informed consent and explain treatment regimens, clinicians must communicate well with their patients. This can be challenging when treating patients from unfamiliar cultural backgrounds, such as the Deaf. Not only are they a linguistic and cultural minority, they are also members of the world’s largest and oft-forgotten minority group: the disability community. Under Article 25 of the United Nations (...) Convention on the Rights of Persons with Disabilities, persons with disabilities have rights to the same range, quality and standard of free or affordable healthcare and programmes as provided to other people. Yet communication barriers and healthcare providers’ lack of familiarity with Deaf culture can impair the quality and accessibility of healthcare for the Deaf. This essay analyses the scope of this issue in Singapore: a state party to the CRPD which has a vibrant Deaf community, and yet no legislative or constitutional guarantees of the rights of persons with disabilities. In addition to exploring the communication barriers faced by Deaf patients in Singapore, this essay highlights ways in which healthcare providers and the state can support community-based initiatives to overcome these barriers. (shrink)

Abstractabstract:This article presents previous attempts to map Utopia, a fictional island in the book Utopia by Thomas More, and proposes another possibility, based on the assumption that Utopia is an enclosed garden on an artificial island that is not flat, but has piedmont slopes of 2.5:1. Our mapping experiment is founded on the Renaissance analogy between the domestication of wild nature, and the civilization of the human beings in More’s enclosed garden; and on the anecdotal similarities between the Inca Empire (...) and Utopia. This approach is not only consistent with the island’s dimensional specifications, which have hampered previous mapping attempts due to their mathematical incompatibility, but it also addresses the educative capacity of utopian life not considered by previous mapping efforts. Utopia, as a result, is to be understood as a series of performative spatial arrangements where the physical and geographical specifications would inform the vernacular life of its inhabitants in the direction of self-enhancement. (shrink)