Autonomous vehicles (AV) offer promising benefits to society in terms of safety, environmental impact and increased mobility. However, acute challenges persist with any novel technology, inlcuding the perceived risks and trust underlying public acceptance. While research examining the current state of AV public perceptions and future challenges related to both societal and individual barriers to trust and risk perceptions is emerging, it is highly fragmented across disciplines. To address this research gap, by using the Web of Science database, our study (...) undertakes a bibliometric and performance analysis to identify the conceptual and intellectual structures of trust and risk narratives within the AV research field by investigating engineering, social sciences, marketing, and business and infrastructure domains to offer an interdisciplinary approach. Our analysis provides an overview of the key research area across the search categories of ‘trust’ and ‘risk’. Our results show three main clusters with regard to trust and risk, namely, behavioural aspects of AV interaction; uptake and acceptance; and modelling human–automation interaction. The synthesis of the literature allows a better understanding of the public perception of AV and its historical conception and development. It further offers a robust model of public perception in AV, outlining the key themes found in the literature and, in turn, offers critical directions for future research. (shrink)

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)

Legally defining “death” in terms of brain death unacceptably obscures a value judgment that not all reasonable people would accept. This is disingenuous, and it results in serious moral flaws in the medical practices surrounding organ donation. Public policy that relies on the whole-brain concept of death is therefore morally flawed and in need of revision.

In this article, 41 models of covariation detection from 2 × 2 contingency tables were evaluated against past data in the literature and against data from new experiments. A new model was also included based on a limiting case of the normative phi‐coefficient under an extreme rarity assumption, which has been shown to be an important factor in covariation detection (McKenzie & Mikkelsen, 2007) and data selection (Hattori, 2002; Oaksford & Chater, 1994, 2003). The results were supportive of the new (...) model. To investigate its explanatory adequacy, a rational analysis using two computer simulations was conducted. These simulations revealed the environmental conditions and the memory restrictions under which the new model best approximates the normative model of covariation detection in these tasks. They thus demonstrated the adaptive rationality of the new model. (shrink)

Judea Pearl has argued that counterfactuals and causality are central to intelligence, whether natural or artificial, and has helped create a rich mathematical and computational framework for formally analyzing causality. Here, we draw out connections between these notions and various current issues in cognitive science, including the nature of mental “programs” and mental representation. We argue that programs (consisting of algorithms and data structures) have a causal (counterfactual-supporting) structure; these counterfactuals can reveal the nature of mental representations. Programs can also (...) provide a causal model of the external world. Such models are, we suggest, ubiquitous in perception, cognition, and language processing. (shrink)

British psychologists have been at the forefront of research into human reasoning for 40 years. This article describes some past research milestones within this tradition before outlining the major theoretical positions developed in the UK. Most British reasoning researchers have contributed to one or more of these positions. We identify a common theme that is emerging in all these approaches, that is, the problem of explaining how prior general knowledge affects reasoning. In our concluding comments we outline the challenges for (...) future research posed by this problem. (shrink)

The influence of neuroscience looms large today. In this introductory essay, we provide some context for the volume by acknowledging the expansion of applied neuroscience to everyday life and the proliferation of neuroscientific disciplines. We also observe that some individuals have sounded cautionary notes in light of perceived overreach of some claims for neuroscience. Then we briefly summarize the articles that comprise this volume. This diverse collection of papers represents the beginning of a conversation focused on the intersection of sport, (...) ethics and neurophilosophy. As such, the essays also represent a new mode of interaction between philosophy and science with sport in the center of the discussion. (shrink)

Sports Medicine as an apparent sub-class of medicine has developed apace over the past 30 years. Its recent trajectory has been evidenced by the emergence of specialist international research journals, standard texts, annual conferences, academic appointments and postgraduate courses. Although this field of enquiry and practice lays claim to the title ‘sports medicine’ this paper queries the legitimacy of that claim. Depending upon how ‘sports medicine’ and ‘medicine’ are defined, a plausible-sounding case can be made to show that sports medicine (...) is not in fact a branch of medicine. Rather, it is sometimes closer to practices such as non-therapeutic cosmetic surgery. The argument of the paper is as follows. It begins with a brief statement concerning methodology. We then identify and subscribe to a plausible defining goal of medicine taken from a recognised authority in the field. Then two representative, authoritative, definitions of sports medicine are discussed. It is then shown that acceptance of these definitions of sports medicine generates a problem in that if they are accepted, no necessary commitment to the defining goal of medicine is present within sports medicine. It seems to follow that sports medicine is not medicine. In the final part of the paper a critical response to that conclusion is presented and rebutted. The response is one which rejects the identification of the defining goal of medicine upon which our argument rests. (shrink)

There are many connections among artificial intelligence, learning, reasoning and ontologies. The Ontology Summit 2017 explored, identified and articulated the relationships among these areas. As p...

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)

In 1978, Yu. F. Borisov presented an axiom system using a few basic assumptions and four explicit axioms, the fourth being a formulation of the relativity principle; and he demonstrated that this axiom system had (up to choice of units) only two models: a relativistic one in which worldview transformations are Poincaré transformations and a classical one in which they are Galilean. In this paper, we reformulate Borisov’s original four axioms within an intuitively simple, but strictly formal, first-order logic framework, (...) and convert his basic background assumptions into explicit axioms. Instead of assuming that the structure of physical quantities is the field of real numbers, we assume only that they form an ordered field. This allows us to investigate how Borisov’s theorem depends on the structure of quantities. We demonstrate (as our main contribution) how to construct Euclidean, Galilean, and Poincaré models of Borisov’s axiom system over every non-Archimedean field. We also demonstrate the existence of an infinite descending chain of models and transformation groups in each of these three cases, something that is not possible over Archimedean fields. As an application, we note that there is a model of Borisov’s axioms that satisfies the relativity principle, and in which the worldview transformations are Euclidean isometries. Over the field of reals it is easy to eliminate this model using natural axioms concerning time’s arrow and the absence of instantaneous motion. In the case of non-Archimedean fields, however, the Euclidean isometries appear intrinsically as worldview transformations in models of Borisov’s axioms and neither the assumption of time’s arrow, nor the rejection of instantaneous motion, can eliminate them. (shrink)

This article considers how scientists involved in animal experimentation attempt to defend their practices. Interviews with over 40 scientists revealed that, over and above direct criticisms of the antivivisection lobby, scientists used a number of discursive strategies to demonstrate that critics of animal experimentation are ethically and epistemologically infenor to British scientific practitioners. The scientists portrayed a series of negative "others" such as foreign scientists, farmers, and pet owners. In this manner, they attempted to create a "socioethical domain" which rhetorically (...) insulated them from criticism while simultaneously problematizing the critiques of the anti- animal-experimentation public. Some of the implications for relations between science and the public, especially regarding scientific credibility, are discussed. (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)

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 article is an attempt to operationalize A.N. Whitehead's ontological approach within sociology. Whitehead offers lessons and clues to a way of re-envisioning `sociological practice' so that it captures something of the nature of a `social' that is at once real and constructed, material and cultural, and processual and actual. In the course of the article, the terms `operationalize' and `sociology' will themselves be transformed, not least because the range of objects and relations of study will far outstrip those common (...) to sociology; further, the term `operationalize' would seem to retain the notion of a stable sociologist-subject translating precepts into methods. So, the article will follow Whitehead's shift in emphasis toward an understanding of much more relational, heterogeneous and emergent entities — which in turn will require new methodological approaches. In staking out these claims, we follow in an intellectual lineage in which Whitehead's presence has been profound but generally oblique. For it is clear that, while Whitehead has informed various writing, little attempt has been made to draw out, more or less systematically, some of the general methodological tactics that would allow us to practise a Whiteheadian sociology. (shrink)

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.

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)

Since the beginnings of the Semantic Web, ontologies have played key roles in the design and deployment of new semantic technologies. Yet over the years, the level of collaboration between the Sema...

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.

Infections and deaths associated with COVID-19 show a high degree of heterogeneity across different populations. A thorough understanding of population-level predictors of such outcomes is crucial for devising better-targeted and more appropriate public health preparedness measures. While demographic, economic, and health-system capacity have featured prominently in recent work, cultural, and behavioral characteristics have largely been overlooked. However, cultural differences shape both the public policy response and individuals' behavioral responses to the crisis in ways that can impact infection dynamics and key (...) health outcomes. To address this gap, we used meta-analytic methods to explore the global variability of three public health outcomes during the first wave of the pandemic. This set of analyses identified several cultural/behavioral attributes as independent predictors of public health outcomes after adjusting for key demographic, political, economic, and health-system-related predictors; which were robust in sensitivity analyses. In conclusion, this study clearly demonstrates that cultural attributes do in fact account for some of the global disparities in COVID-19-attributed health outcomes. As a consequence, policymakers should more explicitly consider a society's cultural attributes alongside other important parameters such as demographic characteristics and health system constraints in order to develop better tailored and more effective policy responses. (shrink)

Rolls defines emotion as innate reward and punishment. This could not explain our results showing that people learn faster in a negative mood. We argue that what people know about their world affects their emotional state. Negative emotion signals a failure to predict negative reward and hence prompts learning to resolve the ignorance. Thus what you don't know affects how you feel.

This article examines the controversial notion of the role and value of the humanities in the contemporary university. It provides a review of the history of the emergence of the humanities in the European universities, arguing that any attempt to justify the presence of the humanities in the modern university in instrumental terms is futile. Through its depiction of the evolution of the humanities as a particular compendium of disciplinary fields, the article demonstrates that the humanities have become a focal (...) point for the exploration of the problems of meaning, significance and truth, which are inherent components of language itself. Through its portrayal of the historical development of the humanities, the article emphasizes the interminable nature of these problems, stressing that the inconclusive quality of these debates is a definitive feature of Modernity itself—the humanities have become the locus for Modernity's self-awareness. The articulation and extension of this self-awareness is an imperative that eludes the logic of instrumental reason to provide a justificatory category of its own. (shrink)

Mercier and Sperber illuminate many aspects of reasoning and rationality, providing refreshing and thoughtful analysis and elegant and well‐researched illustrations. They make a good case that reasoning should be viewed as a type of intuition, rather than a separate cognitive process or system. Yet questions remain. In what sense, if any, is reasoning a “module?” What is the link between rationality within an individual and rationality defined through the interaction between individuals? Formal theories of rationality, from logic, probability theory and (...) game theory, while not the focus of Mercier and Sperber's book, may help clarify this latter question. (shrink)

In this paper, we critically interrogate the benefits of an interdisciplinary and theoretically diverse dialogue between ‘local food’ and ‘alternative food networks’ and outline how this dialogue might be enriched by a closer engagement with discourses of food sovereignty and the politics of scale. In arguing for a shift towards a greater emphasis on food sovereignty, we contend that contemporary discourses of food security are inadequate for the ongoing task of ensuring a just and sustainable economy of food. Further, rather (...) than treating the local and the global as ontologically given categories around which to contest the politics of food, it is our contention that recognising the socio-spatial aspects of the politics of scale has the potential to reinvigorate discourses of food security, food sovereignty and AFNs. Understanding scale as both fixed to a degree as well as contingent and dynamic has implications for an understanding of the role of food systems, for how the rescaled state privileges certain food systems and the possibilities for resistance through ‘jumping scale’ and food utopias. All of these aspects are significant if we are to fully comprehend and contest the challenges of envisioning and enacting real utopias of food sovereignty. (shrink)

Two obvious trends in corporate governance include broadening board accountability beyond shareholders’ interests and paying outside directors with equity compensation (stock and stock options). By integrating common agency and instrumental stakeholder theories, we examine the effect of stock compensation on secondary stakeholders and a firm’s participation in social issues, two areas where interests are less aligned with shareholder value. Consistent with our predictions, we found that while stock compensation may be an effective way to align directors’ goals to those of (...) shareholders, it has adverse effects on important non-shareholder constituencies in the company’s operating environment. (shrink)

The COVID-19 pandemic crisis has had profound effects on global health, healthcare, and public health policy. It has also impacted education. Within undergraduate healthcare education of doctors, nurses, and allied professions, rapid shifts to distance learning and pedagogic content creation within new realities, demands of healthcare practice settings, shortened curricula, and/or earlier graduation have also challenged ethics teaching in terms of curriculum allotments or content specification. We propose expanding the notion of resilience to the field of ethics education under the (...) conditions of remote learning. Educational resilience starts in the virtual classroom of ethics teaching, initially constituted as an “unpurposed space” of exchange about the pandemic’s challenging impact on students and educators. This continuously transforms into “purposed space” of reflection, discovering ethics as a repertory of orientative knowledge for addressing the pandemic’s challenges on personal, professional, societal, and global levels and for discovering (and then addressing) that the health of individuals and populations also has moral determinants. As such, an educational resilience framework with inherent adaptability rises to the challenge of supporting the moral agency of students acting both as professionals and as global citizens. Educational resilience is key in supporting and sustaining professional identify formation and facilitating the development of students’ moral resilience and leadership amid moral complexity and potential moral transgression—not only but especially in times of pandemic. (shrink)

The problem of deviant causation has been a serious obstacle for causal theories of action. We suggest that attending to the problem of deviant causation reveals two related problems for causal theories. First, it threatens the reductive ambitions of causal theories of intentional action. Second, it suggests that such a theory fails to account for how the agent herself is guided by her reasons. Focusing on the second of these, we argue that the problem of guidance turns out to be (...) related to a number of other issues in the literature on action explanation, and that it is much more general: it threatens not only causal theories but any theory of action. Finally, we suggest that a certain version of the view that acting has a constitutive or formal aim can overcome this problem. (shrink)

This paper addresses the possibility of measuring perceived usability in an absolute way. It studies the impact of the nature of the tasks performed in perceived software usability evaluation, using for this purpose the subjective evaluation of an application’s performance via the Software Usability Measurement Inventory (SUMI). The paper reports on the post-hoc analysis of data from a productivity study for testing the effect of changes in the graphical user interface (GUI) of a market leading drafting application. Even though one (...) would expect similar evaluations of an application’s usability for same releases, the analysis reveals that the output of this subjective appreciation is context sensitive and therefore mediated by the research design. Our study unmasked a significant interaction between the nature of the tasks used for the usability evaluation and how users evaluate the performance of this application. This interaction challenges the concept of absolute benchmarking in subjective usability evaluation, as some software evaluation methods aspire to provide, since subjective measurement of software quality will be affected most likely by the nature of the testing materials used for the evaluation. (shrink)

En este breve comentario discuto algunos aspectos de la interpretación de la epistemología de Davidson que sugiere Willian Duica en su reciente libro. Luego de una presentación somera del libro me centro en tres asuntos centrales de la interpretación de Duica. En primer lugar, argumento que su lectura de la crítica de Davidson al dualismo esquema/contenido es muy restrictiva y deja abierta la posibilidad de un realismo directo empirista. En segundo lugar, argumento que en su lectura el propio Duica se (...) compromete inadvertidamente con un empirismo de este tipo y, de este modo, su interpretación entra en tensión con el coherentismo de Davidson. Finalmente, discuto algunos aspectos de la interpretación que hace Duica de la tesis davidsoniana de la triangulación. In this short comment I discuss some aspects of William Duica's interpretation of Davidson's epistemology in a recent book. After a brief review of the book, I focus on three central issues of Duica's interpretation. First, I argue that his reading of Davidson's criticism of the scheme/content dualism is too restrictive and leaves open the possibility of an empiricist direct realism. Second, I argue in his reading Duica inadvertently commits himself to an empiricism of this sort and, as a result, his interpretation is in tension with Davidson's own coherentism. Finally, I discuss some aspects of Duica's interpretation of Davidsonian triangulation. (shrink)