The problem of missingness in observational data is ubiquitous. When the confounders are missing at random, multiple imputation is commonly used; however, the method requires congeniality conditions for valid inferences, which may not be satisfied when estimating average causal treatment effects. Alternatively, fractional imputation, proposed by Kim 2011, has been implemented to handling missing values in regression context. In this article, we develop fractional imputation methods for estimating the average treatment effects with confounders missing at random. We show that the (...) fractional imputation estimator of the average treatment effect is asymptotically normal, which permits a consistent variance estimate. Via simulation study, we compare fractional imputation’s accuracy and precision with that of multiple imputation. (shrink)

Background Retraction is a mechanism for alerting readers to unreliable material and other problems in the published scientific and scholarly record. Retracted publications generally remain visible and searchable, but the intention of retraction is to mark them as “removed” from the citable record of scholarship. However, in practice, some retracted articles continue to be treated by researchers and the public as valid content as they are often unaware of the retraction. Research over the past decade has identified a number of (...) factors contributing to the unintentional spread of retracted research. The goal of the Reducing the Inadvertent Spread of Retracted Science: Shaping a Research and Implementation Agenda (RISRS) project was to develop an actionable agenda for reducing the inadvertent spread of retracted science. This included identifying how retraction status could be more thoroughly disseminated, and determining what actions are feasible and relevant for particular stakeholders who play a role in the distribution of knowledge. -/- Methods These recommendations were developed as part of a year-long process that included a scoping review of empirical literature and successive rounds of stakeholder consultation, culminating in a three-part online workshop that brought together a diverse body of 65 stakeholders in October–November 2020 to engage in collaborative problem solving and dialogue. Stakeholders held roles such as publishers, editors, researchers, librarians, standards developers, funding program officers, and technologists and worked for institutions such as universities, governmental agencies, funding organizations, publishing houses, libraries, standards organizations, and technology providers. Workshop discussions were seeded by materials derived from stakeholder interviews (N = 47) and short original discussion pieces contributed by stakeholders. The online workshop resulted in a set of recommendations to address the complexities of retracted research throughout the scholarly communications ecosystem. -/- Results The RISRS recommendations are: (1) Develop a systematic cross-industry approach to ensure the public availability of consistent, standardized, interoperable, and timely information about retractions; (2) Recommend a taxonomy of retraction categories/classifications and corresponding retraction metadata that can be adopted by all stakeholders; (3) Develop best practices for coordinating the retraction process to enable timely, fair, unbiased outcomes; and (4) Educate stakeholders about pre- and post-publication stewardship, including retraction and correction of the scholarly record. -/- Conclusions Our stakeholder engagement study led to 4 recommendations to address inadvertent citation of retracted research, and formation of a working group to develop the Communication of Retractions, Removals, and Expressions of Concern (CORREC) Recommended Practice. Further work will be needed to determine how well retractions are currently documented, how retraction of code and datasets impacts related publications, and to identify if retraction metadata (fails to) propagate. Outcomes of all this work should lead to ensuring retracted papers are never cited without awareness of the retraction, and that, in public fora outside of science, retracted papers are not treated as valid scientific outputs. (shrink)

Worsening energy crises and the growing effects of climate change have spurred, among other things, concerted efforts to tackle global problems through what the United Nations calls Sustainable Development Goals (SDGs). These are in turn argued to be best achieved via the adoption of environmental, social, and corporate governance (ESG) as the vehicle for guiding our efforts. However, though these things are often presented as the solution to global issues, they are increasingly being used as a means to centralize power (...) and exacerbate growing authoritarian trends. This article aims to demonstrate how the narratives surrounding ESG mask this reality, taking as a solution one of the foundational causes of global wealth and power disparity. (shrink)

Autonomous weapons systems (AWS), sometimes referred to as “killer robots”, are receiving evermore attention, both in public discourse as well as by scholars and policymakers. Much of this interest is connected with emerging ethical and legal problems linked to increasing autonomy in weapons systems, but there is a general underappreciation for the ways in which existing law might impact on these new technologies. In this paper, we argue that as AWS become more sophisticated and increasingly more capable than flesh-and-blood soldiers, (...) it will increasingly be the case that such soldiers are “in the power” of those AWS which fight against them. This implies that such soldiers ought to be considered hors de combat, and not targeted. In arguing for this point, we draw out a broader conclusion regarding hors de combat status, namely that it must be viewed contextually, with close reference to the capabilities of combatants on both sides of any discreet engagement. Given this point, and the fact that AWS may come in many shapes and sizes, and can be made for many different missions, we argue that each particular AWS will likely need its own standard for when enemy soldiers are deemed hors de combat. We conclude by examining how these nuanced views of hors de combat status might impact on meaningful human control of AWS. (shrink)

This paper considers the roles and definitions of expert and lay members of ethics committees, focussing on those given by the National Research Ethics Service which is mandated to review all research conducted in National Health Service settings in the United Kingdom. It questions the absence of a specified position for the ‘professional ethicist’ and suggests that such individuals will often be lay members of ethics committees, their participation being a reflection of their academic interest and expertise. The absence of (...) a specified position for professional ethicists and the concomitant but implicit denial of ethical expertise appear to be an anomalous state of affairs if one considers that the training offered to members of ethics committees is often delivered by academic ethicists. It is suggested that this is based on a misunderstanding of the concept ‘ethical expertise’ and that properly understood the ethicist can assist the work of ethics committees by drawing on their expert knowledge. (shrink)

In response to Noël Carroll's criticisms of my essay on C. I. Lewis's conception of aesthetic experience, I discuss reasons given in support of axiological accounts of aesthetic experience, including Lewis's contentions about the intrinsic valence of all experiences and his emphasis on the interests motivating philosophical classifications of experience. I also respond to Carroll's remarks about a possible explanatory requirement on a conception of aesthetic experience and the idea that artists have aesthetic experiences as they make a work of (...) art. (shrink)

This paper reports the validation of a 6-item short form of the original 35-item Servant Leadership Behavior Scale, a widely used measure of servant leadership behavior. The holistic perspective of servant leadership and the inclusion of spirituality are two distinctive features of the SLBS relative to other servant leadership measures. Psychometric properties of the SLBS-6 were examined on the basis of seven studies. In the preliminary scale development, the factor structure of the new measure was tested using a combination of (...) all samples. The subsequent seven studies were aimed at building further its construct validity relative to observed variables within the servant leadership nomological network in direct, mediating, and moderating relationships. Analyses of all datasets using MPlus with maximum-likelihood estimation provided support for the 6-item structure and demonstrated its internal consistency reliability, criterion-related validity, and construct validity. As such, the study presents the SLBS-6 as the shortest holistic measure of servant leadership to date that can be used with confidence for research and training purposes. (shrink)

Why are humans so clever? This book explores the idea that this cleverness has evolved through the increasing complexity of social groups. It brings together contributions from leaders in the field, examining social intelligence in different animal species and exploring its development, evolution and the brain systems upon which it depends.

This paper considers the disciplines of literature and history and the contributions each makes to the discourse of bioethics. In each case I note the pedagogic ends that can be enacted though the appropriate use of the each of these disciplines in the sphere of medical education, particularly in the medical ethics classroom.1 I then explore the contribution that both these disciplines and their respective methodologies can and do bring to the academic field of bioethics. I conclude with a brief (...) consideration of the relations between literature and history with particular attention to the possibilities for a future bioethics informed by history and literature after the empirical turn. (shrink)

1st Gent.: Our deeds are fetters that we forge ourselves. 2d Gent.: Ay, truly: but I think it is the world that brings the iron. R. L. Scott once explained that the “environment is experienced as being rhetorical,” meaning anything within the milieu can participate in addressivity, that who or what addresses what and whom is variable and multiple. He stressed that human valuing determined participation, but he nonetheless anticipated a more robust, posthuman ecological view when he contended that “one (...) must not think of rhetorical attributes as exclusively the property of speakers, writers, or other message-senders”. Scott claimed an “enlarged concept of rhetoric” was necessary... (shrink)

Recent philosophical debates have moved beyond proclamations of the “death of philosophy” and the “death of the subject” to consider more positively how philosophy can be practiced and the human self can be conceptualized today. Inspired by the writings of Nietzsche, Bergson, and Deleuze, rapid changes related to globalization, and advances in evolutionary biology and neuroscience, these debates have generated a renewed focus on time as an active force of change and novelty. Rejecting simple linear models of time, these strands (...) of thought have provided creative alternatives to a traditional reliance on fixed boundaries and stable identities that has proven unable to grapple with the intense speeds and complexities of contemporary life. In this book, Nathan Widder contributes to these debates, but also goes significantly beyond them. Holding that current writings remain too focused on time’s movement, he examines more fundamentally time’s structure and its structural ungrounding, releasing time completely from its traditional subordination to movement and space. Doing this enables him to reformulate entirely the terms through which time and change are understood, leading to a radical alteration of our understandings of power, resistance, language, and the unconscious, and taking post-identity political philosophy and ethics in a new direction. Eighteen independent but interlinked reflections engage with ancient philosophy, mathematical theory, dialectics, psychoanalysis, archaeology, and genealogy. The book’s broad coverage and novel rereadings of key figures—including Aristotle, Bergson, Nietzsche, Foucault, and Deleuze—make this a unique rethinking of the nature of pluralism, multiplicity, and politics. (shrink)

This paper compares and contrasts the philosophical positions of Hobbes and Rousseau from the standpoint of interpersonal communication theory. Although both men argued from the state of nature, they differed fundamentally on the nature of humankind and the purpose of relationships. These differences should be of concern for interpersonal scholars insofar as they reflect differing sets of axioms from which to begin theorizing. The second part of the paper establishes a link between Hobbes' philosophy and the social exchange tradition: The (...) Hobbes-social exchange tradition begins with the assumption that individuals form relationships to maximize rewards and minimize costs; a Rousseauist position must begin with the assumption that individuals form relationships in pursuit of some common goal. Thus, relational continuity and quality are not a function of cost-benefit ratios, but of how well partners work together toward their common good. (shrink)

This volume offers two complementary works, unabridged, in modernized, annotated texts--the only available edition priced for classroom use. Grant and Tarcov provide a concise introduction, a note on the texts, and a select bibliography.

This essay comments on the British Medical Association's recent suggestion that protocols for Elective Ventilation (EV) might be revived in order to increase the number of viable organs available for transplant. I suggest that the proposed revival results, at least in part, from developments in the contemporary political landscape, notably the decreasing likelihood of an opt-out system for the UK's Organ Donor Register. I go on to suggest that EV is unavoidably situated within complex debates surrounding the epistemology and ontology (...) of death. Such questions cannot be settled a priori by medical science, bioethics or philosophical reflection. As Radcliffe-Richards suggests, the determination of death has become a moral question, and therefore, now extends into the political arena. I argue for the conclusion that EV, and wider debates about organ donation and the constitution of the organ donation register, are matters of ‘biocitizenship’ and must, therefore, be addressed as ‘biopolitical’ questions. (shrink)

Presentism: Essential Readings contains writings—classic and contemporary—that acquaint the reader with different versions of presentism, standard philosophical and scientific objections to presentism, and their attempted solutions. Detailed introductions to each part of the book make the discussions accessible to students and those unfamiliar with this fascinating and controversial philosophy.

The phrase military ethics is sometimes regarded as a contradiction in terms. To some, the idea of ethics seems out of touch with modern realities and sensibilities. "How can an external moral standard dictate one's actions?" some might ask. Ethics can therefore bring up memories of bygone eras that seem irrelevant. Coupled with the qualifier military, ethics can seem even more puzzling. Ethics is not merely a concern for past eras, but is increasingly relevant in an age of rapid technological (...) and societal development. From its beginning, our nation's military leaders have viewed ethics as imperative to the task of warfighting. This is a refrain echoed by contributions to this book who address a range of issues concerning political actors, technological capabilities, and societal shifts of the past and the present. And in commemorating the centenary of World War I, it is appropriate to consider the ethics of warfare. This book helpfully relates lessons from the past to the major ethical issues of modern warfare. By providing diverse reflections on the history of military ethics and challenges of contemporary and future warfare, this book serves as a repository of meaningful material for a new generation of warfighters to develop their own faculties of ethical judgment. (shrink)

The ancient practice of alchemy, which thrived in Europe until the seventeenth century, dealt with the phenomenon of transformation--not only of materials but also of the human spirit. Through their work in the material realm, alchemists discovered personal rebirth as well as a linking between outer and inner dimensions.C. G. Jung first turned to alchemy for personal illumination in coping with trauma brought on by his break with Freud. Alchemical symbolism eventually suggested to Jung that there was a process in (...) the unconscious, one that had a goal beyond discharging tension and hiding pain. In this book, Nathan Schwartz-Salant, a leading Jungian analyst with an interest in alchemy, brings together a key selection of Jung's writings on the subject. These writings expose us to Jung's fascinating reflections on the symbols of alchemy--such as the three-headed Mercurial dragon, hermaphrodites, and lions devouring the sun--and brings us closer to the spirit of his approach to the unconscious, closer than his purely scientific concepts often allow. (shrink)

This collection features original essays that examine Walter Benjamin¿s and Theodor Adorno¿s essays and correspondence on literature. Taken together, the essays present the view that these two monumental figures of 20th-century philosophy were not simply philosophers who wrote about literature, but that they developed their philosophies in and through their encounters with literature. Benjamin, Adorno, and the Experience of Literature is divided into three thematic sections. The first section contains essays that directly demonstrate the ways in which literature enriched the (...) thinking of Benjamin and Adorno. It explores themes that are recognized to be central to their thinking¿mimesis, the critique of historical progress, and the loss and recovery of experience¿through their readings of literary authors such as Baudelaire, Beckett, and Proust. The second section continues the trajectory of the first by bringing together four essays on Benjamin¿s and Adorno¿s reading of Kafka, whose work helped them develop a distinctive critique of and response to capitalism. The third and final section focuses more intently on the question of what it means to gain authentically critical insight into a literary work. The essays examine Benjamin¿s response to specific figures, including Georg B¿chner, Robert Walser, and Julien Green, whose work he sees as neglected, undigested, or misunderstood. This book offers a unique examination of two pivotal 20th-century philosophers through the lens of their shared experiences with literature. It will appeal to a wide range of scholars across philosophy, literature, and German studies. (shrink)

Partially automated vehicle technology is increasingly common on-road. While this technology can provide safety benefits to drivers, it also introduces new concerns about driver attention. In particular, during partially automated driving, drivers are expected to stay vigilant so they can readily respond to important events in their environment. However, using partially automated vehicles on the highway places drivers in monotonous situations and requires them to do very little. This can place the driver in a state of cognitive underload in which (...) they experience a very small amount of cognitive demand. In this situation, drivers can exhibit vigilance decrements which impact their ability to respond to on-road threats. This is of particular concern in situations when the partially automated vehicle fails to respond to a potentially critical situation and leaves all responsibility to safely navigate to the driver. This paper reviews situations that lead to vigilance decrements and characterizes the different methodologies of measuring driver vigilance during PAD, highlighting their advantages and limitations. Based on our reading of the literature, we summarize several factors future research on vigilance decrements in PAD should consider. (shrink)

This paper considers the utility of Ethnomethodology (EM) for the study of healthcare ethics as part of the empirical turn in Bioethics. I give a brief introduction to EM through its respecification of sociology, the specific view on the social world this generates and EM's posture of ‘indifference’. I then take a number of EM concepts and articulate each in the context of an EM study of healthcare ethics in professional practice. Having given an overview of the relationship and perspective (...) EM might bring to the professional practice of healthcare ethics I consider whether and how such an approach could be deployed. Whilst an ethnographic study might be problematic I suggest a number of alternative methods through which such EM research could be accomplished. I conclude with the suggestion that, as a particular approach to sociological research, EM offers good deal of potential for the empirical study of healthcare ethics in practice which could result in an improved reflexive understanding of professional ethical practices in bioethics. (shrink)

The study of bioethics has always been conducted by multiple disciplines. However the interaction between these disciplines has sometimes been marked by division, discord and disagreement, especially so between philosophically and sociologically minded contributors. This has been particularly true in recent years, and post the ‘empirical turn’ in bioethics. In our introduction we trace these disagreements and then take a wider look at the nature of disciplines and of interdisciplinary relations. These considerations are then brought back to the disciplines that (...) contribute work to bioethics as an explanation of why relationships within the field are difficult, and how we can start to address these divides. (shrink)

In the introduction to this volume we have argued that being an interdisciplinary scholar involves managing a complex interplay of disciplinary identities, as well as the ontologies and ways of knowing and understanding that are associated with the subject matter. We argued that trying to force a bioethical interdiscipline without a special regard to the individual epistemological, ontological and social aspects of the disciplines is unlikely to bear fruit in the long-term. Although bioethics has always been a multidisciplinary activity, the (...) relations between the various disciplines involved have traditionally been fraught, particularly so at the intersection between sociological and philosophical bioethics. We therefore proposed approaching bioethical interdisciplinarity in a manner that is careful and measured. This does not involve abandoning disciplines or disciplinarity, rather we are advocating for an increased level of cross-fertilisation between established disciplines or the way in which research is done, in the broadest sense. (shrink)

This article critically surveys the current bioethical and politico-philosophical debate about the ethical permissibility of a so-called ‘liberal eugenics’ and argues that neither the liberal argument for nor the liberal argument against human genetic enhancement is internally consistent as, ultimately, each ends up violating the very liberal principles it nonetheless pretends to defend. In particular, it will be shown that while the argument against a new eugenics necessarily entails a preemptive dehumanization of any potential enhanced form of life, the argument (...) for it threatens to reduce any non-enhanced form of life to a “wrongful life” or a life not worth living. It will therefore be concluded that the specific stakes of this contentious issue cannot be grasped within a liberal conceptual framework. (shrink)

Whilst Colin Parker and I are in broad disagreement we would nevertheless agree that RECs have both political and ethical functions, albeit to differing degrees, and that a proper account of ethical expertise needs to be given. The uses RECs make of ethical experts and expertise and the way in which this might be recognised remains, from my perspective, open for debate. My only conclusion is that it should be recognised.

Review of Jonathan B. Imber, Trusting Doctors: The Decline of Moral Authority in American Medicine. Oxford: Princeton University Press 2008. Pp. xix+275. US$29.95 £21.95 HB.

Review of Andrew Webster, Health, Technology and Society: A Sociological Critique. Hampshire: Palgrave MacMillan, 2007. Pp. 213. UK£20.99 PB.

We address the claim that nonhuman animals do not represent unobservable states, based on studies of physical cognition by rooks and social cognition by scrub-jays. In both cases, the most parsimonious explanation for the results is counter to the reinterpretation hypothesis. We suggest that imagination and prospection can be investigated in animals and included in models of cognitive architecture.

This paper is broadly concerned with Deleuze’s distinction between ‚la loi et les lois’ on the one hand, and jurisprudence on the other. Jurisprudence is the␣creative action of legal practice, the process by which it is forced to think constructively and anew. In such circumstances legal thought is akin to Deleuze’s concept of the event. I explore the distinction between law and jurisprudence by way of Deleuze’s comments on control societies, arguing that, under control, law ceases to be a juridical (...) hierarchy conforming to disciplinary modes to become a regulatory practice of interminable modulation. In order to begin to explore the relations and connections between law/jurisprudence and control, the paper will look to the semiotics of C.S. Peirce (who influenced Deleuze’s work on cinema). In particular it will argue that control operates predominantly through icons. As a consequence I argue that the proper ground of the sign, the event, is co-opted and, following from this, that control functions through the confusing of sense and meaning. (shrink)