BackgroundSocio-cultural perceptions surrounding death have profoundly changed since the 1950s with development of modern intensive care and progress in solid organ transplantation. Despite broad support for organ transplantation, many fundamental concepts and practices including brain death, organ donation after circulatory death, and some antemortem interventions to prepare for transplantation continue to be challenged. Attitudes toward the ethical issues surrounding death and organ donation may influence support for and participation in organ donation but differences between and among diverse populations have not (...) been studied.ObjectivesIn order to clarify attitudes toward brain death, organ donation after circulatory death and antemortem interventions in the context of organ donation, we conducted a scoping review of international English-language quantitative surveys in various populations.Study appraisalA search of literature up to October 2020 was performed, using multiple databases. After screening, 45 studies were found to meet pre-specified inclusion criteria.Results32 studies examined attitudes to brain death, predominantly in healthcare professionals. In most, around 75% of respondents accepted brain death as equivalent to death of the person. Less common perspectives included equating death with irreversible coma and willingness to undertake organ donation even if it caused death. 14 studies examined attitudes to organ donation following circulatory death. Around half of respondents in most studies accepted that death could be confidently diagnosed after only 5 min of cardiorespiratory arrest. The predominant reason was lack of confidence in doctors or diagnostic procedures. Only 6 studies examined attitudes towards antemortem interventions in prospective organ donors. Most respondents supported minimally invasive procedures and only where specific consent was obtained.ConclusionsOur review suggests a considerable proportion of people, including healthcare professionals, have doubts about the medical and ethical validity of modern determinations of death. The prognosis of brain injury was a more common concern in the context of organ donation decision-making than certainty of death. (shrink)

This conversation between two scholars of international law focuses on the contemporary realities of feminist analysis of international law and on current and future spaces of resistance. It notes that feminism has moved from the margin towards the centre, but that this has also come at a cost. As the language of women’s rights and gender equality has travelled into the international policy worlds of crisis management and peace and security, feminist scholars need to become more careful in their analysis (...) and find new ways of resistance. While noting that we live in dangerous times, this is also a hopeful discussion. (shrink)

We present a formal, mathematical model of argument structure and evaluation, taking seriously the procedural and dialogical aspects of argumentation. The model applies proof standards to determine the acceptability of statements on an issue-by-issue basis. The model uses different types of premises (ordinary premises, assumptions and exceptions) and information about the dialectical status of statements (stated, questioned, accepted or rejected) to allow the burden of proof to be allocated to the proponent or the respondent, as appropriate, for each premise separately. (...) Our approach allows the burden of proof for a premise to be assigned to a different party than the one who has the burden of proving the conclusion of the argument, and also to change the burden of proof or applicable proof standard as the dialogue progresses from stage to stage. Useful for modeling legal dialogues, the burden of production and burden of persuasion can be handled separately, with a different responsible party and applicable proof standard for each. Carneades enables critical questions of argumentation schemes to be modeled as additional premises, using premise types to capture the varying effect on the burden of proof of different kinds of questions. (shrink)

Implicit learning is said to occur when a person learns about a complex stimulus without necessarily intending to do so, and in such a way that the resulting knowledge is difficult to express. Over the last 30 years, a number of studies have claimed to show evidence of implicit learning. In more recent years, however, considerable debate has arisen over the extent to which cognitive tasks can in fact be learned implicitly. Much of the debate has centred on the questions (...) of how unconscious, and how abstract, is implicitly acquired knowledge? The aim of this book is to provide students and researchers with a self-contained and balanced summary of the various theoretical and empirical positions that are currently shaping this exciting area of research. (shrink)

Women face extraordinary difficulty in seeking sterilization as physicians routinely deny them the procedure. Physicians defend such denials by citing the possibility of future regret, a well‐studied phenomenon in women’s sterilization literature. Regret is, however, a problematic emotion upon which to deny reproductive freedom as regret is neither satisfactorily defined and measured, nor is it centered in analogous cases regarding men’s decision to undergo sterilization or the decision of women to undergo fertility treatment. Why then is regret such a concern (...) in the voluntary sterilization of women? I argue that regret is centered in women’s voluntary sterilization due to pronatalism or expectations that womanhood means motherhood. Women seeking voluntary sterilization are regarded as a deviant identity that rejects what is taken to be their essential role of motherhood and they are thus seen as vulnerable to regret. (shrink)

BackgroundWith the enactment of Bill C-7 in Canada in March 2021, people who are eligible for medical assistance in dying (MAiD), whose death is reasonably foreseeable and are at risk of losing decision-making capacity, may enter into a written agreement with their healthcare provider to waive the final consent requirement at the time of provision. This study explored healthcare providers’ perspectives on honouring eligible patients’ request for MAiD in the absence of a contemporaneous consent following their loss of decision-making capacity. (...) MethodA critical qualitative methodology, using a feminist ethics theoretical lens with its focus on power and relationality, was used to examine how socio-political and environmental contexts influenced healthcare providers' moral agency and perspectives. Semi-structured interviews were conducted with 30 healthcare providers (13 physicians, six nurse practitioners, nine nurses and two social workers) from across Canada who provide MAiD-related care.ResultsThemes identified include; (1) balancing personal values and professional responsibilities, (2) anticipating strengths and limitations of the proposed waiver of final consent amendment, (3) experiencing ethical influences on decisions to enter into written agreements with eligible patients, (4) recognizing barriers to the enactment of MAiD in the absence of a contemporaneous consent and (5) navigating the potential for increased risks and burden.DiscussionTo our knowledge, this is the first study in Canada to explore healthcare providers’ perspectives on waiving the final consent for MAiD using a written agreement. Most participants supported expanding eligible people’s access to MAiD following loss of capacity, as they believed it would improve the patients’ comfort and minimize suffering. However, the lack of patients’ input at the time of provision and related ethical and legal challenges may impact healthcare providers’ moral agency and reduce some patients’ access to MAiD. Providers indicated they would enter into written agreements to waive final consent for MAiD on a case-by-case basis. This study highlights the importance of organizational, legal and professional support, adequate resources, clear policies and guidelines for the safety and wellbeing of healthcare providers and to ensure equitable access to MAiD. (shrink)

This book presents an overview of these studies and attempts to clarify apparently disparate results by placing them in a coherent theoretical framework.

The aim of this article is to explore the worth of a materialist/posthumanist approach to ethics, specifically affirmative ethics, within the field of education. I work empirical material that ‘does’ this ethics in classrooms and draw on Deleuze’s ethically guided materialism as taken up by Braidotti, to gain purchase on it. Defined as a relational matter of human and non-human powers of acting in pursuit of affirmative values, affirmative ethics focuses up relations, forces and affects. It poses considerable challenges to (...) a normalised construction of ethics as located solely within a constituted human subject with moral intentionality as its core. Affirmative ethics presents empirically as an emergent property of relational assemblages of human and more than human elements that bring ethical subjectivity into effect. Pedagogy and curriculum perform a constitutive role in these assemblages, as does pedagogic affect, showing how this ethics can be activated. A materialist affirmative ethics makes for a multi-faceted and generative practice of ethics. Oriented to collectivity and with relationality ‘built-in’, it has the potential to play a significant role in the reconstitution of individualised subjectivity which neoliberal modes of governance continue to advance in education. (shrink)

Synthese: An International Journal for Epistemology, Logic and Philosophy of Science, 157, 2007, 197-240. Published version available at: http://www.springerlink.com/content/q9402gv46t415504/fulltext.pdf.

The figure of Donna Haraway’s cyborg continues to loom large over contemporary feminist engagements with questions of technology. Across a range of analytical projects ranging from cosmetic surgery to employment practices it has come to be one of the defining figurations through which the social and discursive construction of bodies in a technological age are theorized. Indeed, it has become a widely accepted and largely unquestioned orthodoxy of postmodern feminist thinking. Not only has the cyborg offered a theoretical framework for (...) exploring the feminist possibilities of technologies, it has provided a focus for situating questions of technology and bodies into broader feminist theoretical considerations of the structures of knowledge, particularly those of binary oppositions and the logic of identity. While a productive and influential intervention into feminist theorizing, the cyborg is not without limitations. One of these is pointed out by Kirby (1997) as a failure to break convincingly with the logic ofidentity in the way Haraway theorizes the intersection of bodies and technologies in the fabrication of the cyborg. This article examines that criticism and then explores the possibilities which Deleuze and Guattari’s concept of assemblageoffers as a mean of thinking the meetings of bodies and technologies beyond binary oppositions. (shrink)

This study aims to address how and when retailers’ sustainability efforts translate into positive consumer responses. Hypotheses are developed and tested through a scenario-based experiment among 672 consumers. Retailers’ assortment sustainability and distribution sustainability are manipulated. Retailers’ sustainability efforts lead to positive consumer responses via two underlying mechanisms: consumers’ identification with the store and store legitimacy. The effects of sustainability efforts are strengthened if consumers have personal norms favoring shopping at environmentally friendly stores. Remarkably, when controlling for moderation by personal (...) norms, social norms weaken the effects. The findings show that traditional marketing mix elements provide opportunities for retailers to improve their organizations’ bottom line and positively affect consumer well-being. This study helps retailers decide whether or not to invest in and communicate about sustainability. Past research has shown the clear potential for positive consumer responses to firms’ sustainability efforts, but little is known about the underlying mechanisms and the conditions under which such responses take place. This study advances theory by examining personal and social factors as mediators and moderators of the retailers’ sustainability efforts–consumer responses relationship. (shrink)

This essay uses the phenomenal advent of women's climbing as a paradigm case for integrating feminism and phenomenology, and for analyzing how women experience and evolve free movement and existence. In contrast to the paradigm set by Iris Marion Young's “Throwing like a Girl,” it stresses the category of the lived body over the category of gender, and it reveals how women, by employing and cultivating the body's motility and spatiality, engage and transcend the limits of crux situations.

This book provides a systematic analysis of many common argumentation schemes and a compendium of 96 schemes. The study of these schemes, or forms of argument that capture stereotypical patterns of human reasoning, is at the core of argumentation research. Surveying all aspects of argumentation schemes from the ground up, the book takes the reader from the elementary exposition in the first chapter to the latest state of the art in the research efforts to formalize and classify the schemes, outlined (...) in the last chapter. It provides a systematic and comprehensive account, with notation suitable for computational applications that increasingly make use of argumentation schemes. (shrink)

Issues of sexual orientation elicit ethical debates in schools and society. In jurisdictions where a legal right has not yet been established, one argument commonly rests on whether schools ought to address issues of same-sex relationships and marriage on the basis of civil equality, or whether such controversial issues ought to remain in the private sphere. Drawing upon an antiperfectionist liberal framework, Dianne Gereluk argues that schools have an obligation to educate students in two important ways. First, students must (...) develop an awareness and understanding of the range of acceptable and permissible ways of life that may lead to human flourishing. Second, students must understand the requisite protections and recognition afforded to individuals in a pluralist society. (shrink)

This book identifies 25 argumentation schemes for presumptive reasoning and matches a set of critical questions to each.

The micro-regional focus of bioregionalism is a small unit of physical space, typically a watershed region. In bioregional discourse, natural systems become metaphors for cultural coherence. However, when we look for laws embedded in the natural world, those that are found do not then reveal themselves as principles which apply to systems of culture. Further, within most individuals, the sense of regional identity spans several scales because our past narratives and present affiliations span several localities. Humans are not immersed in (...) singular niches, nor is the bioregionalist an existential, primordial localist, for his or her choice has been crafted. (shrink)

This article seeks to locate the body and embodiment more centrally among the concerns of actor-network theory by exploring working bodies. Using a newly introduced national system of vocational training as an exemplary case, it explores the tension between representations of skilled human bodies—‘competencies’—as given to trainers and the ways in which these representations are incorporated into their everyday practice. Vocational training has had a long struggle with the apparent separability of subject and object—between what can be felt and experienced (...) as distinct from what can be stated, measured, and expressed in words. The argument is made that paying attention to bodies in vocational training can shed light on this struggle. Paying attention to bodies in networks can also strengthen network analyses. Like texts and other forms of materiality, ‘the body’ is not singular but multiple. Furthermore, body politics constitutes an important actor-network them e. (shrink)

Develops a theory of friendship as a space that is neither public nor private.

Contents Acknowledgements Part 1--Medicine today 1 Why is medicine in trouble? 2 Conflicts of interest Part 2--Troublespots 3 The business of medicine 4 Sexual ...

Until very recently, the lack of health insurance has been viewed primarily as a problem of financial risk for uninsured individuals. This article documents far broader adverse effects, drawn from the work of the Institute of Medicine Committee on the Consequences of Uninsurance. It also synthesizes the Committee’s key findings, conclusions, and recommendations.In early 2004, following 3½ years of study, the IOM Committee on the Consequences of Uninsurance recommended that “...the President and Congress develop a strategy to achieve universal insurance (...) coverage and establish a firm and explicit schedule to reach this goal by 2010.” The Committee presented 5 principles to be used to assess various proposals for extending coverage or to guide the design of a new strategy, specifying that health care coverage should be universal, continuous, affordable to individuals and families, and affordable and sustainable for society. (shrink)

Many opponents of BIG programs believe that receiving guaranteed subsistence income would act as a strong disincentive to work. In contrast, various areas of empirical research in psychology suggest that a BIG would not lead to meaningful reductions in work. To test these competing predictions, a comprehensive review of BIG outcome studies reporting data on adult labor responses was conducted. The results indicate that 93 % of reported outcomes support the prediction of no meaningful work reductions when the criterion for (...) support is set at less than a 5 % decrease in either average hours worked per week or the rate of labor participation. Overall, these results indicate that adult labor responses would show no substantial impact following a BIG intervention. (shrink)

This handbook offers a deep analysis of the main forms of legal reasoning and argumentation from both a logical-philosophical and legal perspective. These forms are covered in an exhaustive and critical fashion, and the handbook accordingly divides in three parts: the first one introduces and discusses the basic concepts of practical reasoning. The second one discusses the main general forms of reasoning and argumentation relevant for legal discourse. The third one looks at their application in law as well as at (...) the different areas of legal reasoning. The handbook’s division in three parts reflects its conceptual architecture, since legal reasoning and argumentation are considered in relation to the more general types of reasoning. (shrink)

That photography is a supremely realistic medium may be the commonsense view, but—as Edward Steichen reminds us—it is by no means universal. Dissenters note how unlike reality a photograph is and how unlikely we are to confuse the one with the other. They point to “distortions” engendered by the photographic process and to the control which the photographer exercises over the finished product, the opportunities he enjoys for interpretation and falsification. Many emphasize the expressive nature of the medium, observing that (...) photographs are inevitably colored by the photographer’s personal interests, attitudes, and prejudices.1 Whether any of these various considerations really does collide with photography’s claim of extraordinary realism depends, of course, on how that claim is to be understood.Those who find photographs especially realistic sometimes think of photography as a further advance in a direction which many picture makers have taken during the last several centuries, as a continuation or culmination of the post-Renaissance quest for realism.2 There is some truth in this. Such earlier advances toward realism include the development of perspective and modeling techniques, the portrayal of ordinary and incidental details, attention to the effects of light, and so on. From its very beginning, photography mastered perspective . Subtleties of shading, gradations of brightness nearly impossible to achieve with the brush, became commonplace. Photographs include as a matter of course the most mundane details of the scenes they portray—stray chickens, facial warts, clutters of dirty dishes. Photographic images easily can seem to be what painters striving for realism have always been after. 2. See André Bazin, “The Ontology of the Photographic Image,” What is Cinema?, trans. Hugh Gray, vol. 1 , p. 12; all further references to this work, abbreviated “OPI,” will be included in the text. See also Rudolf Arnheim, “Melancholy Unshaped,” Toward a Psychology of Art: Collected Essays , p. 186. Kendall L. Walton is professor of Philosophy at the University of Michigan. He is currently completing a book on representation in the arts. (shrink)

Employee performance plays a crucial role in the productivity of organizations, especially in the hospitality industry in Malaysia. This work performance is influenced by leadership style, and finding the type of leadership style that is suitable to apply to employees is crucial, especially in the midst of the COVID-19 pandemic. Transformational leadership theory is selected for this study in determining leadership styles. There are four dimensions under transformational leadership theory, namely idealized influence, individualized consideration, inspirational motivation and intellectual stimulation. Data (...) were collected online from 400 employees working in the hospitality industry in Malaysia and analyzed using partial least square structure equation modeling. The findings show that only two dimensions of transformational leadership, namely idealized influence and inspirational motivation, have a significant positive influence on employee performance. Implications in the context of human resource management and recommendations to increase employee performance are also discussed. (shrink)

Transitioning to food systems that are equitable, resilient, healthy and environmentally sustainable will require the cultivation and diffusion of transformational sociotechnical innovations—and grassroots movements are an essential source of such innovations. Within the literature on strategic niche management, government-provided ‘protected spaces’ where niche innovations can develop without facing the pressures of the market is an essential part of sustainability transitions. However, because of their desire to _transform_ rather than _transition_ food systems, grassroots movements often struggle to acquire such protected spaces (...) and so must determine how and where to generate change whilst being marginalised and exposed to unprotected spaces. The aim of this research is to gain a precise view of the multiple touchpoints of marginalisation that exist across the grassroots-government interface and to apply a new framework for conceptual analysis of these touchpoints that can help to identify where and how grassroots movements might be able to push against this marginalisation. The study finds that, by applying a ‘who, what, where’ framework of analysis to policies across this interface, it is possible to find pathways forward for achieving small wins towards food systems transformation. (shrink)

A "slippery slope argument" is a type of argument in which a first step is taken and a series of inextricable consequences follow, ultimately leading to a disastrous outcome. Many textbooks on informal logic and critical thinking treat the slippery slope argument as a fallacy. Walton argues that used correctly in some cases, they can be a reasonable type of argument to shift a burden of proof in a critical discussion, while in other cases they are used incorrectly. (...) class='Hi'>Walton identifies and analyzes four types of slippery slope argument. Walton presents guidelines that show how each type of slippery slope argument can be used correctly or incorrectly, using over fifty case studies of argumentation on controversial issues. These include abortion, medical research on human embryos, euthanasia, the decriminalization of marijuana, pornography, and censorship, and banning of American flag burning. (shrink)

Gun violence in American and Canadian schools is an ongoing tragedy that goes substantially beyond its roots in the interlocking emotional and behavioral issues of mental health and bullying. In light of the need for effective policy development, Dianne T. Gereluk, J. Kent Donlevy, and Merlin B. Thompson examine gun violence in schools from several relevant perspectives in this article. The authors consider the principle of standard of care as it relates to parents, teachers, and community members in a (...) particular school's context. They posit that normative principles may provide a procedural mechanism appropriate for policymakers and practitioners when contemplating and implementing heightened security measures. Finally, they propose Rawlsian reasonableness as an effective and deliberative democratic process that reduces emotional, reactive responses to school shootings. Through these overlapping concepts, the authors advocate for purposeful discussions regarding gun violence in schools based on the unique pragmatic, educational, social, political, and contextual circumstances of individual schools and their surrounding communities. (shrink)

Researchers of the Northeast Ethics Education Partnership at Brown University sought to improve an understanding of the ethical challenges of field researchers with place-based communities in environmental studies/sciences and environmental health by disseminating a questionnaire which requested information about their ethical approaches to these researched communities. NEEP faculty sought to gain actual field guidance to improve research ethics and cultural competence training for graduate students and faculty in environmental sciences/studies. Some aspects of the ethical challenges in field studies are not (...) well-covered in the literature. More training and information resources are needed on the bioethical challenges in environmental field research relating to maximizing benefits/reducing risks to local inhabitants and ecosystems from research; appropriate and effective group consent and individual consent processes for many diverse communities in the United States and abroad; and justice considerations of ensuring fair benefits and protections against exploitation through community-based approaches, and cultural appropriateness and competence in researcher relationships. (shrink)

_Arguments from Ignorance _explores the situations in which the argument from ignorance functions as a respectable form of reasoning and those in which it is indeed fallacious. Douglas Walton draws on everyday conversations on all kinds of practical matters in which the _argumentum ad ignorantiam _is used quite appropriately to infer conclusions. He also discusses the inappropriate use of this kind of argument, referring to various major case studies, including the Salem witchcraft trials, the McCarthy hearings, and the Alger (...) Hiss case. This book makes an original contribution in the areas of argumentation theory and informal logic, contending that, despite its traditional classification as a fallacy, the argument from ignorance is a genuine, very common, and legitimate type of argumentation with an identifiable structure. But the book is also interdisciplinary in scope, explaining many widely interesting and controversial subjects in artificial intelligence, medical education, philosophy of science, and philosophy of law in a clear way that makes it accessible to a broad range of readers. (shrink)

Studies in Communication Sciences, 6, 2006, 3-26 . [link to online version posted].