Animal welfare science and ecology are both generally concerned with the lives of animals, however they differ in their objectives and scope; the former studies the welfare of animals considered ‘domestic’ and under the domain of humans, while the latter studies wild animals with respect to ecological processes. Each of these approaches addresses certain aspects of the lives of animals living in the world though neither, we argue, tells us important information about the welfare of wild animals. This paper argues (...) for the development of a new scientific discipline ‘welfare biology’ to address these issues and more, given the deficiencies of pre-existing life science disciplines to research the subject. Welfare biology is the study of the welfare of all living beings who have a welfare, with a value orientation toward promoting that welfare, regardless of the beings’ situation or relationship to humans and our activities. (shrink)

Research in face recognition has tended to focus on discriminating between individuals, or “telling people apart.” It has recently become clear that it is also necessary to understand how images of the same person can vary, or “telling people together.” Learning a new face, and tracking its representation as it changes from unfamiliar to familiar, involves an abstraction of the variability in different images of that person's face. Here, we present an application of principal components analysis computed across different photos (...) of the same person. We demonstrate that people vary in systematic ways, and that this variability is idiosyncratic—the dimensions of variability in one face do not generalize well to another. Learning a new face therefore entails learning how that face varies. We present evidence for this proposal and suggest that it provides an explanation for various effects in face recognition. We conclude by making a number of testable predictions derived from this framework. (shrink)

The notion of “the burden of proof” plays an important role in real-world argumentation contexts, in particular in law. It has also been given a central role in normative accounts of argumentation, and has been used to explain a range of classic argumentation fallacies. We argue that in law the goal is to make practical decisions whereas in critical discussion the goal is frequently simply to increase or decrease degree of belief in a proposition. In the latter case, it is (...) not necessarily important whether that degree of belief exceeds a particular threshold (e.g., ‘reasonable doubt’). We explore the consequences of this distinction for the role that the “burden of proof” has played in argumentation and in theories of fallacy. (shrink)

Historical sciences like evolutionary biology reconstruct past events by using the traces that the past has bequeathed to the present. Markov chain theory entails that the passage of time reduces the amount of information that the present provides about the past. Here we use a Moran process framework to show that some evolutionary processes destroy information faster than others. Our results connect with Darwin’s principle that adaptive similarities provide scant evidence of common ancestry whereas neutral and deleterious similarities do better. (...) We also describe how the branching in phylogenetic trees affects the information that the present supplies about the past. (shrink)

Are countries especially entitled, if not obliged, to prioritize the interests or well-being of their own citizens during a global crisis, such as a global pandemic? We call this partiality for compatriots in times of crisis “crisis nationalism”. Vaccine nationalism is one vivid example of crisis nationalism during the COVID-19 pandemic; so is the case of the US government’s purchasing a 3-month supply of the global stock of the antiviral Remdesivir for domestic use. Is crisis nationalism justifiable at all, and, (...) if it is, what are its limits? We examine some plausible arguments for national partiality, and conclude that these arguments support crisis nationalism only within strict limits. The different arguments for partiality, as we will note, arrive at these limits for different reasons. But more generally, so we argue, any defensible crisis nationalism must not entail the violation of human rights or the worsening of people’s deprivation. Moreover, we propose that good faith crisis nationalism ought to be sensitive to the potential moral costs of national partiality during a global crisis and must take extra care to control or offset these costs. Thus, crisis nationalism in the form of vaccine nationalism or the hoarding of global supplies of therapeutics during a global pandemic exceeds the bounds of acceptable partiality. (shrink)

Research in face recognition has largely been divided between those projects concerned with front‐end image processing and those projects concerned with memory for familiar people. These perceptual and cognitive programmes of research have proceeded in parallel, with only limited mutual influence. In this paper we present a model of human face recognition which combines both a perceptual and a cognitive component. The perceptual front‐end is based on principal components analysis of face images, and the cognitive back‐end is based on a (...) simple interactive activation and competition architecture. We demonstrate that this model has a much wider predictive range than either perceptual or cognitive models alone, and we show that this type of combination is necessary in order to analyse some important effects in human face recognition. In sum, the model takes varying images of “known” faces and delivers information about these people. (shrink)

Here we present the personal perspectives of two authors on the important and unfortunately frequent scenario of ambulance clinicians facing a deceased individual and family members who do not wish them to attempt cardiopulmonary resuscitation. We examine the professional guidance and the protection provided to clinicians, which is not matched by guidance to protect family members. We look at the legal framework in which these scenarios are taking place, and the ethical issues which are presented. We consider the interaction between (...) ethics, clinical practice and the law, and offer suggested changes to policy and guidance which we believe will protect ambulance clinicians, relatives and the patient. (shrink)

This chapter analyzes the ethical issues that arise in the context of the use of physical enhancement techniques, i.e.techniques that aim at enhancing one or more physical functions of human beings. First, it discusses the different types of physical enhancement and points doping in sports is only a minor part of the whole enhancement field. Considerable attention is devoted to enhancement in sports, primarily because of the extensive extant literature. Then, the chapter moves on to problematize the concept of enhancement. (...) It shows that deciding whether something should count as an enhancement is not a matter for pure personal decision. The chapter engages with the ethical arguments put forward in the enhancement debate, showing that the validity of both the pro‐ and the anti‐enhancement arguments is context‐dependent and the growth hormone treatment can only be justifiably claimed if it aims at giving someone a height in the normal range. (shrink)

A philosopher, rabbi, religious historian, and Gnostic, Jacob Taubes was for many years a correspondent and interlocutor of Carl Schmitt (1888-1985), a German jurist, philosopher, political theorist, law professor--and self-professed Nazi. Despite their unlikely association, Taubes and Schmitt shared an abiding interest in the fundamental problems of political theology, believing the great challenges of modern political theory were ancient in pedigree and, in many cases, anticipated the works of Judeo-Christian eschatologists. In this collection of Taubes's writings on Schmitt, the two (...) intellectuals work through ideas of the apocalypse and other central concepts of political theology. Taubes acknowledges Schmitt's reservations about the weakness of liberal democracy yet distances himself from his prescription to rectify it, arguing the apocalyptic worldview requires less of a rigid hierarchical social ordering than a community committed to the importance of decision making. In these writings, a sharper and more nuanced portrait of Schmitt's thought emerges, as well as a more complicated understanding of Taubes, who has shaped the work of Giorgio Agamben, Peter Sloterdijk, and other major twentieth-century theorists. (shrink)

Employing theoretical resources from Transactional Analysis and drawing from interviews with managers dealing with social or environmental issues in their role, we explain how CSR activity provides a context for dramas in which actors may ignore, or discount aspects of self, others, and the contexts of their work as they maintain and reproduce the roles of Rescuers, Persecutors and Victims. In doing so, we add to knowledge about CSR by providing an explanation for how the contradictions of CSR are avoided (...) in practice even when actors may be aware of them. Specifically, we theorise how CSR work can produce dramatic stories where adversity is apparently overcome, whilst little is actually achieved at the social level. We also add to the range of psychoanalytic tools used to account for organisational behaviours, emphasising how TA can explain the relational dynamics of CSR. (shrink)

This book brings together leading international learning and attention researchers to provide both a comprehensive and wide-ranging overview of the current state of knowledge of this area as well as new perspectives and directions for the future. There are coherent themes that run throughout the book, but there are also, inevitably, fundamental disagreements between contributors on the role of attention in learning. Together, the views expressed in this book paint a picture of a vibrant and exciting area of psychological research, (...) and will be essential reading for researchers of learning and attention. (shrink)

This article describes some differences between familiar and unfamiliar face processing. It presents the evidence that unfamiliar face recognition is poor. Since this poor performance has implications both practically and theoretically, it is important to establish the facts. The article analyses reasons that people appear to have little insight into their own poor performance with unfamiliar faces, and some sectors of society seem so keen to use faces as a means of proving identity. It reviews some historical research comparing familiar (...) and unfamiliar face processing. The study shows evidence for the assertion that despite eliminating the memory-load of normal eyewitness situations, it turns out that people are surprisingly bad at matching two images of the same unfamiliar person. Finally, it suggests that the modern tendency to conflate familiar and unfamiliar face processing, and to theorize about “face recognition” in general, lies at the heart of practical failures in this field. (shrink)

We begin by considering two principles, each having the form causal completeness ergo screening-off. The first concerns a common cause of two or more effects; the second describes an intermediate link in a causal chain. They are logically independent of each other, each is independent of Reichenbach's principle of the common cause, and each is a consequence of the causal Markov condition. Simple examples show that causal incompleteness means that screening-off may fail to obtain. We derive a stronger result: in (...) a rather general setting, if the composite cause C1 & C2 & … & Cn screens-off one event from another, then each of the n component causes C1, C2, …, Cn must fail to screen-off. The idea that a cause may be ordinally invariant in its impact on different effects is defined; it plays an important role in establishing this no-go theorem. Along the way, we describe how composite and component causes can all screen-off when ordinal invariance fails. We argue that this theorem is relevant to assessing the plausibility of the two screening-off principles. The discovery of incomplete causes that screen-off is not evidence that causal completeness must engender screening-off. Formal and epistemic analogies between screening-off and determinism are discussed. (shrink)

The phenomenon of perceptual persistence after the motion stops in shape-from-motion displays was used to study the influence of prior knowledge on the maintenance of a percept in awareness. In SFM displays an object composed of discontinuous line segments are embedded in a background of randomly oriented lines. The object only becomes perceptible when the line segments that compose the object and the lines that compose the background move in counterphase. Critically, once the movement of the line segments stops, the (...) percept of the object persists for a short period of time. In the present study, perceptual persistence for digits exceeded that reported for nonsense shapes composed of the same line segments. This result is taken as evidence that the processes involved in the persistence of SFM, and therefore sustained perception, are sensitive to top-down influences. (shrink)

Lockheed Martin Corp. has funded research to generate a framework and methodology for developing semantic reasoning applications to support the discipline oflntelligence Analysis. This chapter outlines that framework, discusses how it may be used to advance the information sharing and integrated analytic needs of the Intelligence Community, and suggests a system I software architecture for such applications.

We assess the extent to which Chinese MBOs of listed corporations enable a balance to be achieved between facilitating growth and supporting the interests of minority shareholders other than the buyout organization. Using novel, hand-collected data from 19 MBOs of listed corporations in China, a matched sample of 19 non-MBOs and the population of listed corporations, we examine the extent to which boards of directors are changed to bring in executive and outside directors with the skills to grow as well (...) as restructure a business. We also examine the extent to which outside directors become involved in actions to develop the business rather than actions related to fostering the interests of all shareholders. We find in fact little evidence that outside board members have the skills to add value to the MBO firms. Boards appear to focus mainly on related-party transactions with some more limited attention to growth strategies. Outside directors do not seem to openly disagree with incumbent managers on the disclosure of their actions but may express their views and exert pressure behind the scenes. (shrink)

This report highlights and explores four questions that arose from the workshop on temporal experience at the University of Toronto, May 20th and 21st, 2013.

Sketching as a scientific practice goes beyond the simple act of inscribing diagrams onto paper. Scientists produce a wide range of representations through sketching, as it is tightly coupled to model-based reasoning. Chemists in particular make extensive use of sketches to reason about chemical phenomena and to communicate their ideas. However, the chemical sciences have a unique problem in that chemists deal with the unseen world of the atomic-molecular level. Using sketches, chemists strive to develop causal mechanisms that emerge from (...) the structure and behavior of molecular-level entities, to explain observations of the macroscopic visible world. Interpreting these representations and constructing sketches of molecular-level processes is a crucial component of student learning in the modern chemistry classroom. Sketches also serve as an important component of assessment in the chemistry classroom as student sketches give insight into developing mental models, which allows instructors to observe how students are thinking about a process. In this paper we discuss how sketching can be used to promote such model-based reasoning in chemistry and discuss two case studies of curricular projects, CLUE and The Connected Chemistry Curriculum, that have demonstrated a benefit of this approach. We show how sketching activities can be centrally integrated into classroom norms to promote model-based reasoning both with and without component visualizations. Importantly, each of these projects deploys sketching in support of other types of inquiry activities, such as making predictions or depicting models to support a claim; sketching is not an isolated activity but is used as a tool to support model-based reasoning in the discipline. (shrink)

This is an excerpt from a report on the Temporal Experience Workshop at the University of Toronto in May of 2013. This portion of the report explores the question: What can we learn about the nature of time from the nature of ordinary experience?

Let G be a finite group. For every formula ø in the language of groups, let K denote the class of groups H such that ø is a normal abelian subgroup of H and the quotient group H;ø is isomorphic to G. We show that if G is nilpotent and its order is not square-free, then there exists a formula ø such that the theory of K is undecidable.

We discuss our concerns associated with three assumptions upon which the model of Levelt, Roelofs & Meyer is based: assumed generalisability of decontextualised experimental programs, assumed highly modular architecture of the language production systems, and assumed symbolic computations within the language production system. We suggest that these assumptions are problematic and require further justification.

In many countries, science is challenged by science-related populism, which deems the common sense of “ordinary people” superior to the knowledge of “academic elites”. Individual support for science-related populism can be associated with people’s communication behavior: On the one hand, people who hold science-related populist attitudes may inform themselves differently about science; they may even be disconnected from societal discourse around science. On the other hand, they may communicate more actively on social media and in interpersonal conversations. We test this (...) using nationally representative survey data from Switzerland. Results show that science-related populists use TV and social networking sites more often to get information about science. They are also more likely to communicate about science in social media comments. However, science-related populist attitudes are not associated with a general preference for social media over journalistic media. Science-related populism has thus not (yet) fueled a “science-related public disconnection”. We also run multiverse analyses, which show further nuances of our results, and discuss implications for science communication. (shrink)

Brent Kious has objected to our previous criticism of his views on doping, maintaining that we, by and large, misrepresented his position. In this response, we strengthen our original misgivings, arguing that (1) his views on risk of harm in sport are either uncontroversially true (not inconsistent with the views of many doping opponents) or demonstrably false (attribute to doping opponents an overly simplistic view), (2) his use of analogies (still) indicates an oversimplification of many issues surrounding the question of (...) doping in sports, and (3) his doping analogies are insufficiently precise to support his conclusions. (shrink)

Distributed representations can be distributed in very many ways. The specific choice of representation for a specific model is based on considerations unique to the area of study. General statements about the effectiveness of distributed models are therefore of little value. The popularity of these models is discussed, particularly with respect to reporting conventions.

This collection explores the meaning of maps and of map-making in the modern world.

Creating what sort of professional? Master's level nurse education as a professionalising strategy This paper reports on a detailed analysis of selected findings from a larger study of master's level nurse education. It locates some features of such education within the contemporary situation of nursing as a profession and interprets the role of master's level nurse education as a professionalising strategy. In‐depth interviews were undertaken with a purposive sample of 18 nurse lecturers drawn from eight universities in the United Kingdom. (...) The interview agenda explored participants’ perspectives of the characteristics of master's level performance in practice. Interview transcripts were interpreted by drawing upon hermeneutic methodology.The following themes emerged. (a) The credibility of the master's level nurse was of central importance. In terms of the literature of professionalisation, this may be interpreted as a factor in enhancing the legitimacy of nursing as an occupation. (b) The clinical capability attributed to the nurse is interpreted as leading to an increase in the authority commanded by the expert professional. Thus, the individual capability of the master's level nurse enhances the attribution of autonomous skill to the occupation as a whole. (c) The master's level nurse is seen to exercise influence and leadership and this strengthens the power and status of nursing.Nursing does not have the appearance of a ‘traditional’ profession, neither has it a clear stance as a ‘new profession’. Rather it appears to be especially responsive to the tide of public opinion manifest through government edicts. While nursing is employing rhetoric that espouses both positions, the direction of master's level education is anomalous. (shrink)

Citizen Inquiry: Synthesising Science and Inquiry Learning is the first book of its kind to bring together the concepts of citizen science and inquiry-based learning to illustrate the pedagogical advantages of this approach. It shifts the emphasis of scientific investigations from scientists to the general public, by educating learners of all ages to determine their own research agenda and devise their own investigations underpinned by a model of scientific inquiry. 'Citizen Inquiry' is an original approach to research education that refers (...) to mass participation of the public in joining inquiry-led scientific investigations. Using a range of practical case studies underpinned by the theory of inquiry-based learning, this book has significant implications for teaching and learning through exploration of how new technologies can be used to engage with scientific research. Key features include: a new perspective on science education and science practice through crowd-sourced research explanation of the benefits of this innovative approach to teaching and learning a steady shift of emphasis from theory to application for readers to thoroughly understand the current state of research in the field and its applications to practice examples of practical applications of this approach and recommendations on how successful citizen inquiry applications can be developed This edited volume is essential reading for academic researchers and professional educators interested in the potential of online technology in all levels of education, from primary and secondary level through to further education and lifelong learning. It will be ideal reading on any undergraduate or postgraduate course involving Research Methods in education as well as developments in science education and educational software. (shrink)

In the UK and elsewhere management has become a root metaphor. Educational practitioners must now acquire competence in management discourse. Yet education and management are different social processes. They interpenetrate since much education occurs in schools, which have to be managed. But teaching is not management. This paper identifies how metaphors of management have been absorbed into political discourse and makes a case for metaphoric re-description in education.

Social scientists have expended substantial effort to identify group patterns of deviant behavior. Yet beyond the ill-conceived treatment of sexual minorities as inherently deviant, they have rarely considered how gendered sexual identities shape participation in deviance. We argue for the utility of centering theories of gender and sexuality in intersectional deviance research. We demonstrate how this intentional focus on gender and sexuality provides important empirical insights while avoiding past pitfalls of stigmatizing sexual minorities. Drawing on theories of hegemonic masculinity, emphasized (...) femininity, and minority stress together with criminological general strain theory, we demonstrate how societal expectations and constraints generate strains among GSI groups that may lead to distinctly patterned deviance, using the case of prescription drug misuse during sex. We employ thematic analysis of 120 in-depth interviews with people who misuse prescription drugs, stratified by GSI. We identify six themes highlighting distinct pathways from strain to misuse during sex for different GSI groups: intimacy management, achieving sexual freedom, regulating sexual mood, performance confidence, increased sense of control, and managing sexual identity conflict. In this article, we demonstrate the empirical and theoretical importance of centering gender and sexuality in deviance research and provide a roadmap for theoretical integration. (shrink)

This presentation explains how problem-based learning and the World Wide Web may be used in collaboration to shift student learning experiences in dramatic ways and to encounter the tasks and concerns of philosophy. We will provide a guided tour of the web site and the problems used in the course, and will describe how these pedagogical strategies may be used to complement traditional classroom venues without making a commitment to offering a course completely on-line for distance learning scenarios. Problem-based learning (...) will also be described and its importance to philosophical instruction will be emphasized. We argue that teaching philosophy by means of problems is more philosophically sound than taking a discrete topical or textual approach. Challenges to this pedagogy are uncovered and discussed. (shrink)