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)

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)

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.

The laws of classical logic are taken to be logical truths, which in turn are taken to hold objectively. However, we might question our faith in these truths: why are they true? One general approach, proposed by Putnam [8] and more recently Dickson [3] or Maddy [5], is to adopt empiricism about logic. On this view, logical truths are true because they are true of the world alone – this gives logical truths an air of objectivity. Putnam and Dickson both (...) take logical truths to be true in virtue of the world’s structure, given by our best empirical theory, quantum mechanics. This assumes a determinate logical structure of the world given by quantum mechanics. Here, I argue that this assumption is false, and that the world’s logical structure, and hence the related ‘true’ logic, is underdetermined. This leads to what I call empirical conventionalism. (shrink)

[Accepted for publication in Lakatos's Undone Work: The Practical Turn and the Division of Philosophy of Mathematics and Philosophy of Science, special issue of Kriterion: Journal of Philosophy. Edited by S. Nagler, H. Pilin, and D. Sarikaya.] Lakatos’s analysis of progress and degeneration in the Methodology of Scientific Research Programmes is well-known. Less known, however, are his thoughts on degeneration in Proofs and Refutations. I propose and motivate two new criteria for degeneration based on the discussion in Proofs and Refutations (...) – superfluity and authoritarianism. I show how these criteria augment the account in Methodology of Scientific Research Programmes, providing a generalized Lakatosian account of progress and degeneration. I then apply this generalized account to a key transition point in the history of entropy – the transition to an information-theoretic interpretation of entropy – by assessing Jaynes’s 1957 paper on information theory and statistical mechanics. (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)

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)

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)

Metamemory processes depend on different factors across the learning and memory time-scale. In the laboratory, subjects are often asked to make prospective feeling-of-knowing (FOK) judgments about target retrievability, or are asked to make retrospective confidence judgments (RCJs) about the retrieved target. We examined distinct and shared contributors to metamemory judgments, and how they were built over time. Eye movements were monitored during a face-scene associative memory task. At test, participants viewed a studied scene, then rated their FOK that they would (...) remember the associated face. This was followed by a forced choice recognition test and RCJs. FOK judgments were less accurate than RCJ judgments, showing that the addition of mnemonic experience can increase metacognitive accuracy over time. However, there was also evidence that the given FOK rating influenced RCJs. Turning to eye movements, initial analyses showed that higher cue fluency was related to both higher FOKs and higher RCJs. However, further analyses revealed that the effects of the scene cue on RCJs were mediated by FOKs. Turning to the target, increased viewing time and faster viewing of the correct associate related to higher FOKs, consistent with the idea that target accessibility is a basis of FOKs. In contrast, the amount of viewing directed to the chosen face, regardless of whether it was correct, predicted higher RCJs, suggesting that choice experience is a significant contributor RCJs. We also examined covariates of the change in RCJ rating from the FOK rating, and showed that increased and faster viewing of the chosen face predicted raising one’s confidence above one’s FOK. Taken together these results suggest that metamemory judgments should not be thought of only as distinct subjective experiences, but complex processes that interact and evolve as new psychological bases for subjective experience become available. (shrink)

Bringing together Deleuze, Blanchot, and Foucault, this book provides a detailed and original exploration of the ideas that influenced Deleuze's thought leading up to and throughout his cinema volumes and, as a result, proposes a new definition of art. Examining Blanchot's suggestion that art and dream are "outside" of power, as imagination has neither reality nor truth, and Foucault's theory that power forms knowledge by valuing life, Eugene Brent Young relates these to both Deleuze's philosophy of time and his (...) work with Guattari on art. In doing so, he uses case studies from literature and popular film, including Kafka's Castle, Villeneuve's Arrival, and Kubrick's Eyes Wide Shut. Providing important new insights for those working in literary and cinematic studies, this book advances a new definition of art as that which reverses the realities and truths of power to express obscure ideas and values beyond both our exterior and interior worlds. (shrink)

The seventeenth and eighteenth centuries are arguably the most important period in philosophy’s history, given that they set a new and broad foundation for subsequent philosophical thought. Over the last decade, however, discontent among instructors has grown with coursebooks’ unwavering focus on the era’s seven most well-known philosophers—all of them white and male—and on their exclusively metaphysical and epistemological concerns. While few dispute the centrality of these figures and the questions they raised, the modern era also included essential contributions from (...) women—like Margaret Cavendish, Elisabeth of Bohemia, Mary Wollstonecraft, and Émilie Du Châtelet—as well as important non-white thinkers, such as Anton Wilhelm Amo, Julien Raimond, and Ottobah Cugoano. At the same time, there has been increasing recognition that moral and political philosophy, philosophy of the natural world, and philosophy of race—also vibrant areas of the seventeenth and eighteenth centuries—need to be better integrated with the standard coverage of metaphysics and epistemology. -/- A New Modern Philosophy: The Inclusive Anthology of Primary Sources addresses—in one volume—these valid criticisms. Weaving together multiple voices and all of the era’s vibrant areas of debate, this volume sets a new agenda for studying modern philosophy. It includes a wide range of readings from 34 thinkers, integrating essential works from all of the canonical writers along with the previously neglected philosophers. Arranged chronologically, editors Eugene Marshall and Susanne Sreedhar provide an introduction for each author that sets the thinker in his or her time period as well as in the longer debates to which the thinker contributed. Study questions and suggestions for further reading conclude each chapter. At the end of the volume, in addition to a comprehensive subject index, the book includes 13 Syllabus Modules, which will help instructors use the book to easily set up different topically structured courses, such as "The Citizen and the State," "Mind and Matter," "Education," "Theories of Perception," or "Metaphysics of Causation." -/- And an eresource offers a wide range of supplemental online resources, including essay assignments, exams, quizzes, student handouts, reading questions, and scholarly articles on teaching the history of philosophy. (shrink)

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)

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)

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)

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)

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)

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)

Linguistics. Artificial intelligence. Related fields. Computation.

Drawing on recent scholarship and delving systematically into Iamblichean texts, these ten papers establish Iamblichus as the great innovator of Neoplatonic philosophy who broadened its appeal for future generations of philosophers.

"Using hundreds of examples from newsrooms large and small, author Ron F. Smith challenges readers to determine how they would face moral dilemmas on the job. Chapters evaluate the search for principles, accountability, truth and objectivity, errors and corrections, diversity, "faking" the news, reporters and their sources, privacy, the government watch, deception, compassion, the business of news, journalists and their communities, and financial concerns. New to this edition: a chapter on improving coverage of minorities, expanded discussion of broadcast journalism and (...) reporting on the Internet, and stories from recent front pages and TV news programs."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved. (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)

In this ground-breaking work, Deborah Cowen makes the first book-length critical intervention into the field of business logistics. Tracing the social, spatial and political transformations wrought by the ‘logistics revolution’, Cowen argues that logistical systems have blurred the boundaries between production and circulation, civilian and military life, and geopolitics and geo-economics, constructing an architecture of the supply chain animated by both the art of war and the science of business. This review considers the political stakes of Cowen’s argument that logistics (...) has reconfigured capitalist social relations of production, especially in relation to the securitisation of spatial mobility and the restructuring of the labour process. In particular, Cowen’s wager that logistical supply-chains are characterised by their vulnerability – and that attendant possibilities for building solidarity emerge out of movements that disrupt such flows – is interrogated in order to question whether such interruptions effectively produce challenges to value-in-motion, or actually become integral to processes of value production. (shrink)

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)

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)

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)

Most Artificial Intelligence theories of language either assume a syntactic component which serves as “front end” for the rest of the system, or else reject all attempts at distinguishing modules within the comprehension system. In this paper we will present an alternative which, while keeping modularity, will account for several puzzles for typical “syntax first” theories. The major addition to this theory is a “marker passing” (or “spreading activation”) component, which operates in parallel to the normal syntactic component.

In lieu of an abstract, here is a brief excerpt of the content:Clinical CommentaryChua Hong Choon, Adjunct Associate ProfessorThe case for commentary describes a difficult, and yet not uncommon, clinical situation faced by clinicians at the Institute of Mental Health (IMH) in the course of their work. Based on the information provided on the case, the patient is likely to be suffering from the paranoid subtype of schizophrenia, and his illness is characterised by hostile and aggressive behaviour during episodes of (...) relapse.Although aggressive behaviour is known to be associated with young, male patients with paranoid delusions, auditory hallucinations and lack of insight,1 it is still necessary to exclude other causes of aggressive behaviour in this young man. Two causes of aggressive behaviour that are sometimes misattributed to schizophrenia are antisocial personality disorder and substance abuse. However, Mr. T did not have a history of conduct or behavioural problems prior to the onset of his psychotic illness, and he was also not reported to be violent or disruptive during the periods when he was on regular medication. There was also no history of illicit drug use.The initial onset of Mr. T’s illness while he was serving his National Service is a fairly common presentation of the first episode of schizophrenia in Singaporean males. While traits apparent prior to National Service such as his academic difficulties and inability to make friends are associated with the development of schizophrenia,2 the stress of regimented life and military drills might be more closely associated with his initial full-blown psychotic episode with prominent paranoid (and persecutory) delusions.The systematised nature of Mr. T’s delusions and the prominent threatening auditory hallucinations significantly increase his risk of [End Page 217] dangerousness,3 and when his wife became “incorporated” into his delusional beliefs, he began to threaten her physically during episodes of relapse. Despite being only 28 years old, Mr. T has already been hospitalised numerous times for inpatient treatment, due to frequent relapses of his illness. While relapses in schizophrenia may be attributed to various factors, including lack of social support, substance abuse, poor (or partial) response to medication and psychosocial stressors, Mr. T’s multiple relapses were primarily due to the stopping of his medication and his refusal to continue with any form of psychiatric treatment.The key problem to be addressed in this case is therefore the patient’s severe lack of insight which leads to recurrent episodes of treatment non-adherence and subsequent relapses.Mr. T’s wife has come to the clinic to ask for medication to secretly put into his food. Although the patient is apparently in remission of his condition (having just been treated and discharged from hospital), he has again stopped his medication, and she is justifiably afraid that he will become unwell again. Recognising that the patient’s lack of insight is the main (and possibly only) reason for his refusal to take medication, it would be prudent to first consider if all possible actions had been taken to create an awareness and to help the patient gain insight into his illness and the need to take medication. This may yet be possible in the window of opportunity that exists when the patient is in remission of his illness (and is therefore not disturbed by the symptoms of his psychotic disorder).Recent studies have demonstrated that psycho-education is able to reduce self-stigmatisation in individuals with schizophrenia, and also significantly improve insight 4 (as measured by the Birchwood’s Psychosis Insight Scale). A 2011 Cochrane Review 5 also concluded psycho-education does seem to reduce relapse, readmission and encourage medication compliance, as well as reduce the length of hospital stays in patients with schizophrenia. In this case, psycho-education could be given to Mr. T even after he has been discharged from hospital; he might not want to continue with medication, but he might consider seeing a trained clinician (case manager, nurse or medical social worker) to make sense of his life experiences. Engaging Mr. T through psycho-education may result in sufficient insight for him to consider resuming medication voluntarily, at least in the short term.Although there is a paucity of studies examining specific psycho-therapies (including cognitive behavioural therapy... (shrink)

Research Ethics, Volume 18, Issue 1, Page 39-50, January 2022. Internet users’ comments in online spaces have attracted researchers’ attention in recent years. Although this data is typically publicly available, its use requires careful consideration so as to not cause harm to the users, while complying with the terms and conditions of the online spaces. However, the Ts & Cs and researchers’ ethical considerations may sometimes be in conflict. I faced such a conflict when I conducted discourse analysis of online (...) discussions that were sourced from a public online learning platform owned by a private company. In this article, I reflect on how I navigated the Ts & Cs and copyright law, taking users’ likely expectations into consideration when deciding whether to seek informed consent and anonymize content. I employed an ‘attribution with anonymization’ method to acknowledge users for their comments while safeguarding their confidentiality. Given the variety of online spaces and research methods, ethical decision-making must be a contextualized process that requires researchers to consider the nature of the online platform and the potential experience of the users, rather than simply following guidelines or Ts & Cs. (shrink)