COVID-19 is unique in that it is the first global pandemic occurring amidst a crowded information environment that has facilitated the proliferation of misinformation on social media. Dangerous misleading narratives have the potential to disrupt ‘official’ information sharing at major government announcements. Using an interrupted time-series design, we test the impact of the announcement of the first UK lockdown on short-term trends of misinformation on Twitter. We utilise a novel dataset of all COVID-19-related social media posts on Twitter from the (...) UK 48 hours before and 48 hours after the announcement. We find that while the number of tweets increased immediately post announcement, there was no evidence of an increase in misinformation-related tweets. We found an increase in COVID-19-related bot activity post-announcement. Topic modelling of misinformation tweets revealed four distinct clusters: ‘government and policy’, ‘symptoms’, ‘pushing back against misinformation’ and ‘cures and treatments’. (shrink)

The landscape of sport shows conspicuous discursive and material disparities between the responses to openly violent on-field transgressors and the responses to other kinds of transgressor, most notably drug users. The former gets off significantly lighter in terms of ideological framing and formal punishment. The latter—and drug users in particular—are typically demonised and heavily punished, whilst the former are regularly lionised, dramatised, celebrated and punished less severely. The preceding disparities cannot be upheld from the standpoint of morality in general or (...) from that of a Broad Internalist sport ethic. Consideration of the consequences, actions, motives and vices involved in the respective categories fails to support them. Nor is support provided by the notion that sports are tests of the physical skills and virtues that the obstacles presented are designed to foster and promote, and behaviour that threatens the opportunity to exercise those excellences or have competitions determined by them should be the subject of critical moral scrutiny. Openly violent on-field transgression does not fare at all well by the yardstick of Broad Internalism. Robust investigation of and ultimate change in the values underpinning the disparities is warranted. (shrink)

This article examines discourse on immunity in general public engagements with pandemic influenza in light of critical theory on immuno-politics and bodily integrity. Interview and focus group discussions on influenza with members of the general public reveal that, despite endorsement of government advice on how to avoid infection, influenza is seen as, ultimately, unavoidable. In place of prevention, members of the general public speak of immunity as the means of coping with influenza infection. Such talk on corporeal life under microbial (...) threat is informed by self/not-self, network and ‘choice’ immunity, and therefore makes considerable allowance for cosmopolitan traffic with others, microbes, ‘dirt’ and immune-boosting consumer products. The immuno-political orientation of members of the general public, therefore, appears to trend towards a productive cosmopolitanism that contrasts with more orthodox bioscientific and governmental approaches to pandemic influenza. We reflect on the implications of the immuno-cosmopolitanism of everyday life for the advent of global public health emergency and for biopolitical rule in general. (shrink)

During spring of 2020, environmental ethics students at a medium sized metropolitan university in the Southeastern United States were asked to read and comment on classic essays from Robert Heilbroner and Garrett Hardin, essays regarding our responsibilities towards future generations. In general, students seemed to hold more with Heilbroner’s stance, which left room for compassion, while condemning Hardin’s harshness. Students were then asked to provide written responses stating whether they would personally sacrifice their eventual retirement in order to stop COVID-19 (...) and the reasons for their views. Responses were analyzed and categorized to detect inconsistencies between students’ described views and their willingness to personally sacrifice for the sake of others. Almost 72% of respondents asserted that they would be willing to intervene to stop the novel coronavirus by sacrificing their retirement. A fair number of respondents that stated they would sacrifice said that they would do so because they would benefit personally from the avoidance of guilt and/or from the opportunity to feel good about themselves, suggesting that even seemingly selfless behaviors are sometimes driven by egoistic motivations. Forty percent of all respondents held inconsistent views. Most notably, a number of students condemned Hardin for his lack of compassion, yet were not willing to act compassionately themselves. (shrink)

The Theory of Planned Behavior predicts that a combination of attitudes, perceived norms, and perceived behavioral control predict intentions, and that intentions ultimately predict behavior. Previous studies have found that the TPB can predict students’ engagement in plagiarism. Furthermore, the General Theory of Crime suggests that self-control is particularly important in predicting engagement in unethical behavior such as plagiarism. In Study 1, we incorporated self-control in a TPB model and tested whether norms, attitudes, and self-control predicted intention to plagiarize and (...) plagiarism behavior. The best statistical fit for the path-analytic model was achieved when a direct path from self-control to plagiarism engagement was specified. In Study 2, we added a measure of perceived behavioral control and split the measurement of norms into descriptive and injunctive components. This study found that both self-control and perceived-behavioral control additively contributed to the prediction of plagiarism and the path-analytic model achieved its best fit when direct paths from perceived norms to plagiarism behavior were specified. These studies suggest that setting strong anti-plagiarism norms, such as by the use of honor codes, and seeking to enhance students’ self-control may reduce engagement in plagiarism. (shrink)

Earp, Lewis, and Hart write about the racism entrenched in policies criminalizing drug use and possession and describe the disparate impact that these policies have on certain racialized com...

An adequate account of how inferences and discoveries are made in modern biology is a difficult prospect for a philosopher. Do we really deduce conclusions from Darwin’s principles? Once Darwinian biology is integrated with molecular biology, can we deduce the organism from its DNA? What does induction look like in an era where data sets are often too large to be processed by a human being? What is the role of abductive explanatory claims that try to define the biological individual (...) in relation to the microbiome with which it may be associated, or to revise the notion of evolution when the interaction of organism and environment comes to seem much more complex than earlier generations imagined. How should we evaluate “origins of life” experiments conducted in the laboratory, where chemistry shifts to biology and we try to recreate early conditions on earth to which we have no empirical access? How are the carefully controlled conditions in the lab to be brought into productive relationship with the messy, contingent outdoor work of biologists in the field, studying crabs or eelgrass at the edge of the Pacific Ocean, or prairie plants at the end of woods, on the plains of the Midwest. To answer these questions, I sent my graduate student Tano Posteraro to work with Ted Grosholz, a marine biologist at the University of California / Davis, and my undergraduate student Alex Grigas to work with Ruth Geyer Shaw, a population geneticist at the University of Minnesota. They came back with complex and interesting answers to these questions. (shrink)

The sociologist Fred Davis (1979) was the first to propose that nostalgic reverie plays a role in connecting temporally distinct aspects of the self. His proposal has stood the test of time. Yet, t...

Adequate treatment of pain is essential to alleviate suffering, yet studies show that patients with terminal or serious illness receive inadequate pain relief. In the case of terminally ill patients, adequate palliation of pain may be likely to reduce requests for physician-assisted suicide. This issue of the journal addresses barriers to effective pain relief and suggests how treatment of pain can be improved. The symposium features the Pain Relief Act, which is designed to provide practitioners who prescribe controlled substances for (...) pain with protection from inappropriate legal sanctions. The Act is the product of the Project on Legal Constraints on Access to Effective Pain Relief, whose principal investigators were Nancy Neveloff Dubler, LL.B., Sandra H. Johnson, J.D., LL.M., Robert J. Levine, M.D., and Benjamin W. Moulton, J.D., M.P.H.The Project was supported by the Mayday Fund and the Emily Davie and Joseph S. Kornfeld Foundation. (shrink)

Featuring the biographies of leading feminists of the era - Emily Davies, Frances Power Cobbe, Josephine Butler and Millicent Garrett Fawcett - this study explores feminist ideas and strategies of the late 19th century, analyzing the tensions which arose as feminism sought to achieve its aims.

Barbara Stephen studied history at Girton College, Cambridge from 1891 to 1894. This history of the college, first published in 1933, drew on her previous publication Emily Davies and Girton College as well as on college reports, letters to and from the founders, and information obtained from staff of the college. The college was established on 16th October 1869 by Emily Davies and Barbara Bodichon, and was the first Cambridge college for women students. Women were not admitted to (...) full degrees at Cambridge until 1948, after Stephen's death, though Oxford had awarded degrees to women since 1920. The author probably never imagined that Girton would admit male undergraduates, as it has from 1979. Stephen's informative short history of the college's first sixty years is an intriguing document for those interested in the history of the University of Cambridge or of women's education. (shrink)

“Public Trust in Expert Knowledge: Narrative, Ethics, and Engagement” examines the social, cultural, and ethical ramifications of changing public trust in the expert biomedical knowledge systems of emergent and complex global societies. This symposium was conceived as an interdisciplinary project, drawing on bioethics, the social sciences, and the medical humanities. We settled on public trust as a topic for our work together because its problematization cuts across our fields and substantive research interests. For us, trust is simultaneously a matter of (...) ethics, social relations, and the cultural organization of meaning. We share a commitment to narrative inquiry across our fields of expertise in the bioethics of transformative health technologies, public communications on health threats, and narrative medicine. The contributions to this symposium have applied, in different ways and with different effects, this interdisciplinary mode of inquiry, supplying new reflections on public trust, expertise, and biomedical knowledge. (shrink)

Many scholars have drawn attention to the way that elements of Anne Conway’s system anticipate ideas found in Leibniz. This paper explores the relationship between Conway and Leibniz’s work with regard to time, space, and process. It argues – against existing scholarship – that Conway is not a proto-Leibnizian relationist about time or space, and in fact her views lie much closer to those of Henry More; yet Conway and Leibniz agree on the primacy of process. This exploration advances our (...) understanding of Conway’s system, and the intellectual relationships between Conway, More, and Leibniz. (shrink)

An epistemic account of constitutive relevance lists the criteria by which scientists can identify the components of mechanisms in empirical practice. Three prominent claims from Craver form a promising basis for an account. First, constitutive relevance is established by means of interlevel experiments. Second, interlevel experiments are executions of interventions. Third, there is no interlevel causation between a mechanism and its components. Currently, no account on offer respects all three claims. I offer my causal situationist account of constitutive relevance that (...) respects the claims. By situating a part of a mechanism on the causal chain between the mechanism’s input and output, components can be identified with interventions, without the interventions suggesting interlevel causation. The causal situationist account is the only account on offer so far that clearly fits within Craver’s framework. (shrink)

Experiments are commonly thought to have epistemic privilege over simulations. Two ideas underpin this belief: first, experiments generate greater inferential power than simulations, and second, simulations cannot surprise us the way experiments can. In this article I argue that neither of these claims is true of experiments versus simulations in general. We should give up the common practice of resting in-principle judgments about the epistemic value of cases of scientific inquiry on whether we classify those cases as experiments or simulations, (...) per se. To the extent that either methodology puts researchers in a privileged epistemic position, this is context sensitive. (shrink)

There is a long tradition, in the history and philosophy of science, of studying Kant’s philosophy of mathematics, but recently philosophers have begun to examine the way in which Kant’s reflections on mathematics play a role in his philosophy more generally, and in its development. For example, in the Critique of Pure Reason , Kant outlines the method of philosophy in general by contrasting it with the method of mathematics; in the Critique of Practical Reason , Kant compares the Formula (...) of Universal Law, central to his theory of moral judgement, to a mathematical postulate; in the Critique of Judgement , where he considers aesthetic judgment, Kant distinguishes the mathematical sublime from the dynamical sublime. This last point rests on the distinction that shapes the Transcendental Analytic of Concepts at the heart of Kant’s Critical philosophy, that between the mathematical and the dynamical categories. These examples make it clear that Kant's transcendental philosophy is strongly influenced by the importance and special status of mathematics. The contributions to this book explore this theme of the centrality of mathematics to Kant’s philosophy as a whole. This book was originally published as a special issue of the Canadian Journal of Philosophy. (shrink)

Some individuals facing dementia contemplate hastening their own death: weighing the possibility of living longer with dementia against the alternative of dying sooner but avoiding the later stages of cognitive and functional impairment. This weighing resonates with an ethical and legal consensus in the United States that individuals can voluntarily choose to forgo life‐sustaining interventions and also that medical professionals can support these choices even when they will result in an earlier death. For these reasons, whether and how a terminally (...) ill individual can choose to control the timing of their death is a topic that cannot be avoided when considering the dementia trajectory. With a focus on the U.S. context, this landscape review considers the status of provisions that would legally permit people facing dementia to hasten death with appropriate support from medical professionals. This review can be used to plan and guide clinical and legal practitioner discussion and policy development concerning evolving questions not fully covered by existing medical decision‐making provisions. (shrink)

The United States Food and Drug Administration's recent approval of the commercial use of Deep Brain Stimulation (DBS) as a treatment for Obsessive Compulsive Disorder (OCD) will be discussed within the context of the existing USA regulatory framework. The purpose will be to illustrate the current lack of regulation and oversight of the DBS market, which has resulted in the violation of basic ethical norms. The discussion will focus on: 1) the lack of available evidence on procedural safety and efficacy, (...) 2) the numerous conflicts of interest held by research investigators, and 3) the ambiguity of both aforementioned categories due to an inherent lack of transparency in the research. It is argued that in order to address these issues, ethical analyses of DBS for psychiatric disorders must include the role of the industry forces that have become the primary impetus for this research. As such, DBS for OCD serves as an important case example in studies of neurotechnology and innovative surgery. (shrink)

The ‘new realist’ G E Moore is hardly known as a metaphysician of time, yet I argue his 1910–11 lectures, later published as Some Main Problems of Philosophy, offer the first substantial English-language defence of presentism and the A-theory. This paper contextualises Moore’s positions, stressing his intellectual connections with J M E McTaggart and Bertrand Russell; explores his Common Sense metaphysics of time; and argues that his time realism owes a great debt to ‘old realist’ Henry Sidgwick.

A vibrant history of acoustical technology and aural culture in early-twentieth-century America.

In the target article “Promoting Ethical Payment in Human Infection Challenge Studies,” Fernandez Lynch et al. call for more information sharing about research payment amounts to study parti...

Belief polarization occurs when subjects who disagree about some matter of fact are exposed to a mixed body of evidence that bears on that dispute. While we might expect mutual exposure to common evidence to mitigate disagreement, since the evidence available to subjects comes to consist increasingly of items they have in common, this is not what happens. The subjects’ initial disagreement becomes more pronounced because each person increases confidence in her antecedent belief. Kelly aims to identify the mechanisms that (...) underlie this phenomenon and assess whether these processes undermine the justification of polarized beliefs. He concludes that given evidentialism, justification is not undermined by the polarizing mechanisms. I take on board Kelly’s description of the polarizing mechanisms, but challenge his conclusion. I argue that on plausible versions of evidentialism, the beliefs that result from these routes to polarization are not justified. (shrink)

The authors outline a program for understanding the semantics and pragmatics of slur terms, proposing that slurs are mixed expressives that predicate membership in some social group G while simultaneously invoking a complex of historical facts and social attitudes about G. The authors then point to the importance of distinguishing between the potential offensive and derogatory effects of slur terms, with the former deriving from the impact on the listener of the invoked content itself, and the latter deriving from inferences (...) about speaker attitudes and intentions. The authors use the resulting framework to discuss several controversial cases of slurs and slurring: terms targeting political views such as ‘Nazi’ and ‘terf’, and cases in which non-slurs are used to derogate, as in cases of misgendering. The authors conclude that what counts as a slur is in part dependent on a background system of ideological assumptions, meaning that whether a particular term counts as a slur will depend in part on one’s ideological commitments and assumptions. (shrink)

Given a rich environment, how do we decide on what information to use? A view of a single entity (e.g., a group of birds) affords many distinct interpretations, including their number, average size, and spatial extent. An enduring challenge for cognition, therefore, is to focus resources on the most relevant evidence for any particular decision. In the present study, subjects completed three tasks—number discrimination, surface area discrimination, and convex hull discrimination—with the same stimulus set, where these three features were orthogonalized. (...) Therefore, only the relevant feature provided consistent evidence for decisions in each task. This allowed us to determine how well humans discriminate each feature dimension and what evidence they relied on to do so. We introduce a novel computational approach that fits both feature precision and feature use. We found that the most relevant feature for each decision is extracted and relied on, with minor contributions from competing features. These results suggest that multiple feature dimensions are separately represented for each attended ensemble of many items and that cognition is efficient at selecting the appropriate evidence for a decision. (shrink)

It is widely conceded by liberals that institutions alone are insufficient to ensure that citizens behave in the ways required for a liberal state to flourish, be stable, or function at all. A popular solution proposes cultivating virtues in order to secure the desired behaviours of citizens, where institutions alone would not suffice. A range of virtues are proposed to fill a variety of purported gaps in the liberal political order. Some appeal to virtues in order to secure state stability; (...) Rawls, for instance, claims that ‘citizens must have a sense of justice and the political virtues that support political and social institutions’ in order to ensure an ‘enduring society’. For Galston, citizens must possess a range of virtues in order for the state to function, including the virtues of courage, independence, tolerance, willingness to engage in public discourse, and law-abidingness. (shrink)

Many states offer generous provision of fertility treatment, but this article asks whether and how such state funding can be justified. I argue that, at most, there is limited justification for state funding of fertility treatment as one good among many that could enable citizens to pursue valuable life projects, but not one that should have the privileged access to funding it is currently given. I then consider and reject reasons one might think that fertility treatment has a special claim (...) to funding, over the other goods that might enable life projects. First, I deny that fertility treatment has a special claim to funding on the grounds that infertility is a disease or disability. Second, I argue that individuals do not have a right to assistance with the project of having a child of their own. Third, I deny that providing fertility treatment is a special case on the grounds that having children is good for society. However, there may be one exception: states have a reason to fund fertility treatment for same sex couples that does not apply to heterosexual couples. (shrink)

According to act theories, propositions are structured cognitive act‐types. Act theories appear to make propositions inherently representational and truth‐evaluable, and to provide solutions to familiar problems with alternative theories, including Frege’s and Russell’s problems, and the third‐realm and unity problems. Act theories have critical problems of their own, though: acts as opposed to their objects are not truth evaluable, not structured in the right way, not expressed by sentences, and not the objects of propositional attitudes. I show how identifying propositions (...) with other cognitive event‐types, namely thoughts, has the perceived virtues of act theories without the defects. (shrink)

Philosophical discussions of climate change have mainly conceived of it as a moral or ethical problem, but climate change also raises new challenges for aesthetics. In this paper I show that, in particular, climate change (1) raises difficult questions about the status of aesthetic judgments about the future, or ‘future aesthetics’; and (2) puts into relief some challenging issues at the intersection of aesthetics and ethics. I maintain that we can rely on aesthetic predictions to enable us to grasp, in (...) some sense, aesthetic value in environments affected by climate change and, through a discussion of three hypothetical cases, I argue that, although moral considerations will press on aesthetic judgments, aesthetic value will not necessarily be trumped by them. (shrink)

The article discusses some of the major issues which need to be examined in a gendered reading of citizenship. However, its basic claim is that a comparative study of citizenship should consider the issue of women's citizenship not only by contrast to that of men, but also in relation to women's affiliation to dominant or subordinate groups, their ethnicity, origin and urban or rural residence. It should also take into consideration global and transnational positionings of these citizenships. The article challenges (...) the gender-blind and Westocentric character of many of the most hegemonic theorizations of citizenship, focusing in particular on the questions of membership in ‘the community’, group rights and social difference and the ways binaries of public/private and active/passive have been constructed to differentiate between different kinds of citizenships. The article argues that in order to be able to analyse adequately people's citizenship, especially in this era of ethnicization on the one hand and globalization on the other hand, and with the rapid pace at which relationships between states and their civil societies are changing, citizenship should best be analysed as a multi-tiered construct which applies, at the same time to people's membership in sub-, cross- and supra-national collectivities as well as in states. (shrink)

A fundamental cognitive function found across a wide range of species and necessary for survival is the ability to navigate complex environments. It has been suggested that mobility may play an important role in the development of spatial skills. Despite evolutionary arguments offering logical explanations for why sex/gender differences in spatial abilities and mobility might exist, thus far there has been limited sampling from nonindustrialized and subsistence-based societies. This lack of sampling diversity has left many unanswered questions regarding the effects (...) that environmental variation and cultural norms may have in shaping mobility patterns during childhood and the development of spatial competencies that may be associated with it. Here we examine variation in mobility, performance on large-scale spatial skills, and performance on small-scale spatial skills among Twa forager/pastoralist children whose daily lives have been dramatically altered since settlement and the introduction of government-funded boarding schools. Unlike in previous findings among Twa adults, boys and girls show similar patterns of travel on all measures of mobility. We also find no significant differences in spatial task performance by gender for large- or small-scale spatial skills. Further, children performed as well as adults did on mental rotation, and they outperformed adults on the water-level task. We discuss how children’s early learning environments may influence the development of both large- and small-scale spatial skills. (shrink)

Previous research reported that college students' symbolic addition and subtraction fluency improved after training with non-symbolic, approximate addition and subtraction. These findings were widely interpreted as strong support for the hypothesis that the Approximate Number System (ANS) plays a causal role in symbolic mathematics, and that this relation holds into adulthood. Here we report four experiments that fail to find evidence for this causal relation. Experiment 1 examined whether the approximate arithmetic training effect exists within a shorter training period than (...) originally reported (2 vs 6 days of training). Experiment 2 attempted to replicate and compare the approximate arithmetic training effect to a control training condition matched in working memory load. Experiments 3 and 4 replicated the original approximate arithmetic training experiments with a larger sample size. Across all four experiments (N = 318) approximate arithmetic training was no more effective at improving the arithmetic fluency of adults than training with control tasks. Results call into question any causal relationship between approximate, non-symbolic arithmetic and precise symbolic arithmetic. (shrink)

Bioethics, Volume 36, Issue 3, Page 298-304, March 2022.

Abstract This introductory article argues that world public order continues to be challenged by the emergence of the doctrines of anticipatory self-defense and humanitarian intervention. These challenges may be better understood, and reconciled, by application of the just war tradition.