Yablo’s paradox is generated by the following (infinite) list of sentences (called the Yablo list): (s1) For all k > 1, sk is not true. (s2) For all k > 2, sk is not true. (s3) For all k > 3, sk is not true. . . . . . . . .

In a recent article, "Can One Both Contribute to and Benefit from Herd Immunity?", Lucie White argues that vaccine refusal is more like free riding than we have claimed that it is. Here, we critically reply to White’s arguments.

Driving anxiety is a relatively undervalued topic of research, despite the fact that it can have a substantial detrimental impact on an individuals’ life. The prevalence of driving anxiety in motor vehicle crash survivors has been found to range from 18-77%. Although driving anxiety can develop without crash involvement, no information currently exists on the prevalence of driving anxiety in the general population. One barrier to gathering this information is that most of the instruments are designed to measure driving anxiety (...) in MVC survivors. However, the Driving and Riding Avoidance Scale is one instrument that shows promise as a more general measure of driving anxiety, although previous research has noted the need for some minor adaptations. Therefore, the present study investigated the psychometric properties of an adapted version of the DRAS and the level of driving anxiety amongst a sample of 210 Polish participants. Internal consistency for the overall DRAS was.91 and ranged from.77 to.85 for the subscales. Factor analysis of the DRAS resulted in two clear factors, with the first containing driving avoidance items and the second consisting solely of riding avoidance items. Therefore it appears that the DRAS can be a useful measure of driving avoidance in samples drawn from the general population as well as MVC survivors. (shrink)

Vaccine refusal is not a free rider problem. The claim that vaccine refusers are free riders is inconsistent with the beliefs and motivations of most vaccine refusers. This claim also inaccurately depicts the relationship between an individual’s immunization choice, their ability to enjoy the benefits of community protection, and the costs and benefits that individuals experience from immunization and community protection. Modeling vaccine refusers as free riders also likely distorts the ethical analysis of vaccine refusal and may lead to unsuccessful (...) policy interventions. (shrink)

A concern to pin ideological labels on Morris has obscured the continuing importance of romanticism and Protestantism for his socialist politics. Romanticism led him to seek self-realisation in an art based on naturalness and harmony, and Protestantism led him to do so in the everyday worlds of work and domestic life. From Ruskin, he took a sociology linking the quality of art to the extent of such self-realisation in daily life. Even after he turned to Marxism, he still defined his (...) socialist vision in terms of good art produced and enjoyed within daily life. Moreover, his over-riding concern to promote a new spirit of art, not his dislike of Hyndman, led him to a purist politics, that is, to look with suspicion on almost all forms of political action. (shrink)

Teismann embarks on a whirlwind ride through different aspects of play and how they relate to spirituality. Drawing on classical philosophers, memories of childhood, developmental science, poets, and his long career as a psychotherapist, he explores how the spirit of play informs our moral pursuits and spiritual yearnings.

In Book III, Part 2 of the Treatise, Hume presents a natural history of justice. Self-interest clearly plays a central role in his account; our ancestors invented justice conventions, he maintains, for the sake of reciprocal advantage. But this is not what makes his approach so novel and attractive. Hume recognizes that prudential considerations are not sufficient to explain how human beings – with our propensities towards temporal discounting and free-riding – could have established conventions for social exchange and collective (...) action in commercial societies. This leads him to develop an innovative account of the role that emotional aversions play in establishing trust between strategically rational agents. (shrink)

Vaccine mandates can take many forms, and different kinds of mandates can implicate an array of values in diverse ways. It follows that good ethics arguments about particular vaccine mandates will attend to the details of individual policies. Furthermore, attention to particular mandate policies—and to attributes of the communities they aim to govern—can also illuminate which ethics arguments may be more salient in particular contexts. If ethicists want their arguments to make a difference in policy, they should attend to these (...) kinds of empirical considerations. This paper focuses on the most common and contentious vaccine mandate reform in the contemporary United States: the elimination of nonmedical exemptions (NMEs) to school and daycare vaccine mandates. It highlights, in particular, debates about California's Senate Bill 277 (SB277), which was the first successful recent effort to eliminate NMEs in that country. We use media, secondary sources, and original interviews with policymakers and activists to identify and evaluate three ethics arguments offered by critics of SB277: parental freedom, informed consent, and children's rights to care and education. We then turn to one ethics argument often offered by advocates of SB277: harm prevention. We note, however, that three arguments for mandates that are common in the immunization ethics literature—fairness/free-riding, children's rights to vaccination, and utilitarianism—did not play a role in debates about SB277. (shrink)

Parents in the US and other societies are increasingly refusing to vaccinate their children, even though popular anti-vaccine myths – e.g. ‘vaccines cause autism’ – have been debunked. This book explains the epistemic and moral failures that lead some parents to refuse to vaccinate their children. First, some parents have good reasons not to defer to the expertise of physicians, and to rely instead upon their own judgments about how to care for their children. Unfortunately, epistemic self-reliance systematically distorts beliefs (...) in areas of inquiry in which expertise is required. Second, vaccine refusers and mainstream medical authorities are often committed to different values surrounding health and safety. For example, while vaccine advocates stress that vaccines have low rates of serious complications, vaccine refusers often resist vaccination because it is ‘unnatural’ and because they view vaccine-preventable diseases as a ‘natural’ part of childhood. Finally, parents who refuse vaccines rightly resist the utilitarian moral arguments – ‘for the greater good’ – that vaccine advocates sometimes make. Unfortunately, vaccine refusers also sometimes embrace a pernicious hyper-individualism that sanctions free-riding on herd immunity and that cultivates indifference to the interpersonal and social harms that unvaccinated persons may cause. (shrink)

I argue that a parental prerogative to sometimes prioritize the interests of one’s children over the interests of others is insufficient to make the parental refusal of routine childhood vaccines morally permissible. This is because the moral permissibility of vaccine refusal follows from such a parental prerogative only if the only (weighty) moral reason in favor of vaccination is that vaccination is a means for promoting the interests of others. However, there are two additional weighty moral reasons in favor of (...) routine vaccination: fairness and concern for the vulnerable. These moral reasons in favor of vaccination are not defeated by a parental prerogative to prioritize the interests of one’s children over the interests of others. (shrink)

Puzzles about persistence and change through time, i.e., about identity across time, have foundered on confusion about what it is for ‘two things’ to be have ‘the same thing’ at a time. This is most directly seen in the dispute over whether material objects can occupy exactly the same place at the same time. This paper defends the possibility of such coincidence against several arguments to the contrary. Distinguishing a temporally relative from an absolute sense of ‘the same’, we see (...) that the intuition, ‘this is only one thing’, and the dictum, ‘two things cannot occupy the same place at the same time’, are individuating things at a time rather than absolutely and are therefore compatible with coincidence. Several other objections philosophers have raised ride on this same ambiguity. Burke, originating what has become the most popular objection to coincidence, argues that if coincidence is possible there would be no explanation of how objects that are qualitatively the same at a time could belong to different sorts. But we can explain an object’s sort by appealing to its properties at other times. Burke’s argument to the contrary equivocates on different notions of ‘cross-time identity’ and ‘the statue’. From a largely negative series of arguments emerges a positive picture of what it means to say multiple things coincide and of why an object’s historical properties explain its sort rather than vice versa – in short, of how coincidence is possible. (shrink)

Asymmetric RNA localization is required for many developmental processes in a wide range of organisms. For example, wingless and pair‐rule transcripts are localized to the apical membrane of polarized cells. It has been unclear, however, if this localization is important for biological activity and, in addition, how the transcripts are transported. Two recent studies(1,2) have identified cis‐elements and trans‐acting factors that are required for the asymmetric localization of mRNAs. Correct localization is shown to be required for biological activity, and a (...) mechanism of RNA transport involving the microtubule motor dynein has been revealed. BioEssays 23:869–872, 2001. © 2001 John Wiley & Sons, Inc. (shrink)

In Book III, Part 2 of the Treatise, Hume presents a natural history of justice. Self-interest clearly plays a central role in his account; our ancestors invented justice conventions, he maintains, for the sake of reciprocal advantage. But this is not what makes his approach so novel and attractive. Hume recognizes that prudential considerations are not sufficient to explain how human beings – with our propensities towards temporal discounting and free-riding – could have established conventions for social exchange and collective (...) action in commercial societies. This leads him to develop an innovative account of the role that emotional aversions play in establishing trust between strategically rational agents. (shrink)

In this paper, we argue that the characteristics of digital platforms challenge the fundamental assumptions of value sensitive design (VSD). Traditionally, VSD methods assume that we can identify relevant values during the design phase of new technologies. The underlying assumption is that there is onlyepistemic uncertaintyabout which values will be impacted by a technology. VSD methods suggest that one can predict which values will be affected by new technologies by increasing knowledge about how values are interpreted or understood in context. (...) In contrast, digital platforms exhibit a novel form of uncertainty, namely,ontological uncertainty: even with full information and overview, it cannot be foreseen what users or developers will do with digital platforms. Hence, predictions about which values are affected might not hold. In this paper, we suggest expanding VSD methods to account for value dynamism resulting from ontological uncertainty. Our expansions involve (1) extending VSD to the entire lifecycle of a platform, (2) broadening VSD through the addition of reflexivity, i.e. second-order learning about what values to aim at, and (3) adding specific tools of moral sandboxing and moral prototyping to enhance such reflexivity. While we illustrate our approach with a short case study about ride-sharing platforms such as Uber, our approach is relevant for other technologies exhibiting ontological uncertainty as well, such as machine learning, robotics and artificial intelligence. (shrink)

This chapter contains sections titled: Two‐Wheeled Sensations The “Bicycling Method” Lessons from the Saddle Finding the Words Notes.

2023 marks twenty years since the formal completion of the Human Genome Project (HGP). As many readers will know, this monumental international collaboration to determine the sequence of all three...

That diagrams are analog, i.e., homomorphic, representations of some kind, and sentential representations are not, is a generally held intuition. In this paper, we develop a formal framework in which the claim can be stated and examined, and certain puzzles resolved. We start by asking how physical things can represent information in some target domain. We lay a basis for investigating possible homomorphisms by modeling both the physical medium and the target domain as sets of variables, each with a constraint (...) structure. When a homomorphism exists, the causality of the physical medium can provide a “free ride,” automatically determining the information that is needed to solve a problem. The modeling technique enables us to show how in sentential representations the structure of the 2-D space is used non-homomorphically to define tokens, and to provide a minimal homomorphism with respect to the ordering of the arguments for n-ary functions, predicates, and operators, but otherwise there is no homomorphism with the target domain. Our treatment also characterizes diagrams as a type of a more general class of physical representations in which physical causality plays a role in providing the information needed to solve a problem. (shrink)

It’s been a long productive ride, but it’s time to get off the bandwagon and recognize that the Cartesian tradition, in analytic philosophy of language and mind and linguistics, has played itself o...

In a recent article, Ethan Bradley and Mark Navin (2021) argue that vaccine refusal is not akin to free riding. Here, I defend one connection between vaccine refusal and free riding and suggest that, when viewed in conjunction with their other arguments, this might constitute a reason to mandate Covid-19 vaccination.

In order to formulate hypotheses about the evolutionary underpinnings that preceded the first glimmerings of language, mother-infant gestural and vocal interactions are compared in chimpanzees and humans and used to model those of early hominins. These data, along with paleoanthropological evidence, suggest that prelinguistic vocal substrates for protolanguage that had prosodic features similar to contemporary motherese evolved as the trend for enlarging brains in late australopithecines/early Homo progressively increased the difficulty of parturition, thus causing a selective shift toward females that (...) gave birth to relatively undeveloped neonates. It is hypothesized that hominin mothers adopted new foraging strategies that entailed maternal silencing, reassuring, and controlling of the behaviors of physically removed infants (i.e., that shared human babies' inability to cling to their mothers' bodies). As mothers increasingly used prosodic and gestural markings to encourage juveniles to behave and to follow, the meanings of certain utterances (words) became conventionalized. This hypothesis is based on the premises that hominin mothers that attended vigilantly to infants were strongly selected for, and that such mothers had genetically based potentials for consciously modifying vocalizations and gestures to control infants, both of which receive support from the literature. Key Words: bipedalism; brain size; chimpanzees; foraging; gestures; hominins; infant riding; motherese; prosody; protolanguage. (shrink)

This paper examines the rise of what is popularly called "natural horsemanship" , as a definitive cultural change within the horse industry. Practitioners are often evangelical about their methods, portraying NH as a radical departure from traditional methods. In doing so, they create a clear demarcation from the practices and beliefs of the conventional horse-world. Only NH, advocates argue, properly understands the horse. Dissenters, however, contest the benefits to horses as well as the reliance in NH on disputed concepts of (...) the natural. Advocates, furthermore, sought to rename technologies associated with riding while simultaneously condemning technologies used in conventional training . These contested differences create boundaries and enact social inclusion and exclusion, which the paper explores. For horses, the impact of NH is ambiguous: Depending on practitioners, effects could be good or bad. However, for the people involved, NH presents a radical change—which they see as offering markedly better ways of relating to horses and a more inclusive social milieu. (shrink)

Where is logic heading today? There is a general feeling that the discipline is broadening its scope and agenda beyond classical foundational issues, and maybe even a concern that, like Stephen Leacock’s famous horseman, it is ‘riding off madly in all directions’. So, what is the resultant vector? There seem to be two broad answers in circulation today. One is logical pluralism, locating the new scope of logic in charting a wide variety of reasoning styles, often marked by non-classical structural (...) rules of inference. This is the new program that I subscribed to in my work on sub-structural logics around 1990, and it is a powerful movement today. But gradually, I have changed my mind about the crux of what logic should become. I would now say that the main issue is not variety of reasoning styles and notions of consequence, but the variety of informational tasks performed by intelligent interacting agents, of which inference is only one among many, involving observation, memory, questions and answers, dialogue, or general communication. And logical systems should deal with a wide variety of these, making information-carrying events first-class citizens in their set-up. The purpose of this brief paper is to contrast and compare the two approaches, drawing freely on some insights from earlier published papers. In particular, I will argue that logical dynamics sets itself the more ambitious diagnostic goal of explaining why substructural phenomena occur, by ‘deconstructing’ them into classical logic plus an explicit account of the relevant informational events. (shrink)

This second edition of the book contains a new chapter on the notions of natural-kind words and natural kinds.

In Absolute Music: The History of an Idea, author Mark Evan Bonds examines how writers have struggled to isolate the essence of music in ways that account for its profound effects on the human spirit. By carefully tracing the evolution of absolute music from Ancient Greece through the Middle Ages to twentieth-century America, Bonds provides the first comprehensive history of this pivotal concept, and provokes new thoughts on the essence of music and how this essence explains music's effect. A (...) long awaited book from one of the most respected senior scholars in the field. (shrink)

This paper will examine the social and ethical impacts of using artificial intelligence (AI) in the agricultural sector. It will identify what are some of the most prevalent challenges and impacts identified in the literature, how this correlates with those discussed in the domain of AI ethics, and are being implemented into AI ethics guidelines. This will be achieved by examining published articles and conference proceedings that focus on societal or ethical impacts of AI in the agri-food sector, through a (...) thematic analysis of the literature. The thematic analysis will be divided based on the classifications outlined through 11 overarching principles, from an established lexicon (transparency, justice and fairness, non-maleficence, responsibility, privacy, beneficence, freedom and autonomy, trust, dignity, sustainability, and solidarity). While research on AI agriculture is still relatively new, this paper aims to map the debate and illustrate what the literature says in the context of social and ethical impacts. It aim is to analyse these impacts, based on these 11 principles. This research will contrast which impacts are not being discussed in agricultural AI and which issues are not being discussed in AI ethics guidelines, but which are discussed in relation to agricultural AI. The aim of this is to identify gaps within the agricultural literature, and gaps in AI ethics guidelines, that may need to be addressed. (shrink)

“Now, in calm weather, to swim in the open ocean is as easy to the practised swimmer as to ride in a spring-carriage ashore. But the awful lonesomeness is intolerable. The intense concentration of self in the middle of such a heartless immensity, my God! who can tell it? Mark, how when sailors in a dead calm bathe in the open sea—mark how closely they hug their ship and only coast along her sides.” (Herman Melville, Moby Dick, Chapter (...) 94). (shrink)

The Internet presents opportunities for corporations to efficiently build their brands online and to enhance their global reach. But there are threats as well as opportunities, since anti-branding and free-riding activities are easier in cyberspace. One such threat is theunauthorized incorporation of a trademark into a domain name. This can lead to trademark dilution and cause consumer confusion. But some users claim a right to use these trademarks for the purpose of parody or criticism. Underlying these trademark conflicts is the (...) familiar tension between property rights and free speech rights. While some trademark scholars are reluctant to consider a trademark as property, we find strong support for the property paradigm in Hegel’s philosophy. Assuming that a trademark is an earned property right, we propose that a trademark owner should be allowed to control the permutations of its trademark incorporated into domain names unless a reasonable person would not confuse that domain name with the company’s mark. But we also conclude that there must be latitude to employ a domain name for negative editorial comment, so long as the source and purpose of that domain name is plainly apparent. (shrink)

I am sure there are no men marked of God above another; for none comes into the world with a saddle on his back, neither any booted and spurred to ride him. A Leveller Commonplace, circa 1647 ... the day will come when the individual will no more be permitted to bequeath his property to his descendents even by means of a will thatn he has been permitted (since the French Revolution) to bequeath his offices and his status. Emile Durkheim, (...) 1892... despite the ideology of the `open society' and social democratic attacks upon inherited wealth through the imposition of estate and death duties, inheritance remains an important factor in the distribution of control over resources, especially wealth. Roderick Martin, 1977. (shrink)

In relation to education, there is in Foucault's approach a double emphasis which constitutes an ordering principle for this work.

Emotion Review, Volume 14, Issue 1, Page 15-30, January 2022. We offer an account of mental health and well-being using the predictive processing framework. According to this framework, the difference between mental health and psychopathology can be located in the goodness of the predictive model as a regulator of action. What is crucial for avoiding the rigid patterns of thinking, feeling and acting associated with psychopathology is the regulation of action based on the valence of affective states. In PPF, valence (...) is modelled as error dynamics—the change in prediction errors over time. Our aim in this paper is to show how error dynamics can account for both momentary happiness and longer term well-being. What will emerge is a new neurocomputational framework for making sense of human flourishing. (shrink)

A higher order potential analysis of moral status clarifies the issues that divide Human Being Theorists who oppose embryo research from Person Theorists who favor embryo research. Higher order potential personhood is transitive if it is active, identity preserving and morally relevant. If the transition from the Second Order Potential of the embryo to the First Order Potential of an infant is transitive, opponents of embryo research make a powerful case for the moral status of the embryo. If it is (...) intransitive, then the Person Theorist can draw lines between levels of moral status that permit embryo research to proceed. (shrink)

In "Behavioral Law and Economics: The Assault on Consent, Will, and Dignity," Mark D. White uses the moral philosophy of Immanuel Kant to examine the intersection of economics, psychology, and law known as "behavioral law and economics." Scholars in this relatively new field claim that, because of various cognitive biases and failures, people often make choices that are not in their own interests. The policy implications of this are that public and private organizations, such as the state and employers, (...) can and should design the presentation of options and default choices in order to "steer" people to the decision they would make, were they able to make choices in the absence of their cognitive biases and failures. Such policies are promoted under the name "libertarian paternalism," because choice is not blocked or co-opted, but simply "nudged." White argues that such manipulation of choice is impossible to conduct in people's true interests, and any other goal pursed by policymakers substitutes their own ends, however benevolent they may be, for people's true ends. Normatively, such manipulation should not be conducted because it fails to respect the dignity and autonomy of persons, what some hold to be the central idea in Kant's ethical system, and which serves to protect the individual from coercion, however subtle, from other persons or the state. (shrink)

This book is a must-read for researchers interested in taking a high-level, non-mechanistic approach to answering age-old fundamental questions in the brain ...

In lieu of an abstract, here is a brief excerpt of the content:666 Feminist Studies 44, no. 3. © 2018 by Feminist Studies, Inc. Lana Dee Povitz To See and Be Seen: In Conversation with JEB August 12, 2017; a hot, bright morning. Ariel and I disembark at the train station in Takoma, DC, and head toward the waiting car. In the driver’s seat is one of the most important photographers of lesbian lives in the United States, Joan E. Biren, (...) popularly known as JEB. Decades before social media made images of nearly anything accessible to nearly anyone with a web connection, JEB published Eye to Eye: Portraits of Lesbians in 1979—in her words, “The first lesbian [photography] book that was going to say LESBIAN on the cover and have real people with real faces and first names on the inside.”1 A videographer later in her career, JEB made her mark traveling around the country in the late 1970s and early 1980s with her Dyke Show.2 Formally titled Lesbian Images in Photograph : 1850–the present, this constantly evolving visual and audio performance featured between three hundred and four hundred slides of lesbians or lesbian-like women from 1850 to the present.3 At the crest 1. Joan E. Biren, phone interview with Ariel Goldberg, October 10, 2017. Transcript in author’s possession. 2. JEB toured with the Dyke Show in the United States and Canada from 1979 to 1985. See Sophie Hackett, “Queer Looking,” Aperture 218 (Spring 2015): 40–45. 3. Ibid. On “lesbian-like” women and finding lesbians throughout history before the consolidation of the identity category, see Judith M. Bennett, “‘Lesbian-Like’ and the Social History of Lesbianisms,” Journal of the History of Sexuality 9, nos. 1–2 (January–April 2000): 1–24; David M. Halperin, “The First Homosexuality?” in his How to Do the History of Homosexuality Lana Dee Povitz 667 of the women’s liberation movement, audiences crowded together wherever they could to see the show—in living rooms, garages, church basements, community centers, and feminist bookstores—sitting rapt on the ground or on folding chairs. For many in these all-women spaces, JEB’s slides were the first images of women like them they’d ever seen. It’s Ariel who has arranged today’s interview, doing research for the book they’re writing about the influence of the twentieth century’s LGBTQ photographers on contemporary mainstream image culture. Ariel Goldberg is a photographer and poet who crisscrosses New York City working as an adjunct on different college campuses. The more they tell me about JEB in the weeks leading up to this meeting, the more I sense something genealogical afoot. Each representing the white, Jewish, middle -class,antiracist-lesbian-grassroots activism of their respective eras, both JEB and Ariel are self-taught, collaborative, and accountable to their circles of activist/artist friends. They pursue projects with or without (usually without) institutional support and brim with interests that hover between marginal and hot. As for me, I’m a historian, tagging along for the ride. I know little about photography, its practitioners, or its technologies, but I’m dipping into a new research project about the impact of social-movement participation on activist lives. And, aware of JEB’s role as a documentarian of (Chicago: The University of Chicago Press, 2002): 48–80; Leila Rupp, Sapphistries : A Global History of Love Between Women (New York: New York University Press, 2011); Valerie Traub, Thinking Sex with the Early Moderns (Philadelphia : University of Pennsylvania Press, 2016). See also Cait McKinney, “‘Finding the Lines to My People’: Media History of Queer Bibliographic Encounter,” GLQ: Journal of Gay and Lesbian Studies 24, no. 1 (January 2018): 55–83. For a discussion of queer desire for belonging based in literature, see Christopher Nealon, Foundlings: Lesbian and Gay Historical Emotion Before Stonewall (Durham: Duke University Press, 2001).  Ariel Goldberg, by Lana Dee Povitz. 668 Lana Dee Povitz social justice movements, including women’s and gay liberation, as well as her theoretical contributions to the early lesbian-separatist collective known as the Furies Collective, I am curious what this veteran activist life looks like now. Ariel and I speculated about JEB on the ride down from New York. We know she... (shrink)

As the average age of the population increases, so too do the number of people living with chronic illnesses. With limited resources available, the development of dialogue-based e-health systems that provide justified general health advice offers a cost-effective solution to the management of chronic conditions. It is however imperative that such systems are responsible in their approach. We present in this paper two main challenges for the deployment of e-health systems, that have a particular relevance to dialogue and argumentation: collecting (...) and handling health data, and trust. For both challenges, we look at specific issues therein, outlining their importance in general, and describing their relevance to dialogue and argumentation. Finally, we go on to propose six recommendations for handling these issues, towards addressing the main challenges themselves, that act both as general advice for dialogue and argumentation research in the e-health domain, and as a foundation for future work on this topic. (shrink)

Mark Hearn, pastor of a church in Duluth, Georgia, one of the most diverse counties in America, shares their transition from a monolithic Anglo-American congregation to a cross-cultural community with members from thirty-seven different countries.