In 1940, John and Morag Aitkenhead set up Kilquhanity School in rural Galloway, inspired by the writings of A.S. Neill and the practices at Summerhill School. In 1962, Aitkenhead wrote that he had swallowed ‘hook, line and sinker’ Neill's theories and that ‘but for him and his example, there could never have been this free school in Scotland’. Historians and commentators have tended to share his view, for example, describing Aitkenhead as a ‘disciple’ of Neill and Kilquhanity as an ‘approximate’ (...) of Summerhill with its weekly meeting, informality of relations between adults and children and a valuing of freedom and happiness over academic achievement.However, this article, drawing on primary research with ex-pupils and staff, uncovers significant differences of philosophy and practice between the two schools, particularly in relation to pupils’ contribution to the Kilquhanity School community through the daily practice of ‘useful work’. These differences raise questions about the positioning of Kilquhanity as simply a less well-known and less radical ‘Summerhill in Scotland’ and expose an often neglected fault line within the progressive and radical movements with which both schools are associated. (shrink)

The laws of nature have come a long way since the time of Newton: quantum mechanics and relativity have given us good reasons to take seriously the possibility of laws which may be non-local, atemporal, ‘all-at-once,’ retrocausal, or in some other way not well-suited to the standard dynamical time evolution paradigm. Laws of this kind can be accommodated within a Humean approach to lawhood, but many extant non-Humean approaches face significant challenges when we try to apply them to laws outside (...) the time evolution picture. Thus for proponents of non-Humean approaches to lawhood there is a clear need for a novel non-Humean account which is capable of accommodating these sorts of laws. In this paper we propose such an account, characterizing lawhood in terms of constraints, which are understood as a form of modal structure. We demonstrate that our proposed realist account can indeed accommodate a large variety of laws outside the time evolution paradigm, and describe some possible applications to important philosophical problems. (shrink)

We describe how the set of tools, practices, and social relations known as “precision agriculture” is defined, promoted, and debated. To do so, we perform a critical discourse analysis of popular and trade press websites. Promoters of precision agriculture champion how big data analytics, automated equipment, and decision-support software will optimize yields in the face of narrow margins and public concern about farming’s environmental impacts. At its core, however, the idea of farmers leveraging digital infrastructure in their operations is not (...) new, as agronomic research in this vein has existed for over 30 years. Contemporary discourse in precision ag tends to favour emerging digital technologies themselves over their embeddedness in longstanding precision management approaches. Following several strands of science and technology studies research, we explore what rhetorical emphasis on technical innovation achieves, and argue that this discourse of novelty is a reinvention of precision agriculture in the context of the growing “smart” agricultural economy. We overview six tensions that remain unresolved in this promotional rhetoric, concerning the definitions, history, goals, adoption, uses, and impacts of precision agriculture. We then synthesize these in a discussion of the extent to which digital tools are believed to displace farmer decision-making and whether digital agriculture addresses the biophysical heterogeneity of farm landscapes or land itself has become an “experimental technology”—a way to advance the general development of artificial intelligence. This discussion ultimately helps us name a larger dilemma: that the smart agricultural economy is perhaps less about supporting land and its stewards than promising future tech and profits. (shrink)

In this unprecedented book, contributors use Buddhist philosophical and contemplative traditions, both ancient and modern, and deploy critical philosophy of race, and critical whiteness studies, to address the proverbial elephant in the room – whiteness.

Disturbances to one's sense of self, the feeling that one has ‘lost a part of oneself’ or that one ‘no longer feels like oneself,’ are frequently recounted throughout the bereavement literature. Engaging Allan Køster's important contribution to this issue, this article reinforces his suggestion that, by rupturing the existential texture of self-familiarity, bereavement can result in experiences of estrangement that can be meaningfully understood according to the concept of self-alienation. Nevertheless, I suggest that whilst Køster's relational interpretation of alienation as (...) the withdrawal of heteronomy can be applied to the experience of world-collapse in bereavement, what sets bereavement apart from other limit situations is the fact that it involves an intersubjective relation between the living and the dead. In contrast to Køster, therefore, I suggest that the experience of self-alienation that is distinctive to bereavement results from the fact that the bereaved is exposed to, and co-opted by, the absolute alterity of death itself. (shrink)

In recent years the quantum foundations community has seen increasing interest in the possibility of using retrocausality as a route to rejecting the conclusions of Bell’s theorem and restoring locality to quantum physics. On the other hand, it has also been argued that accepting nonlocality leads to a form of retrocausality. In this article we seek to elucidate the relationship between retrocausality and locality. We begin by providing a brief schema of the various ways in which violations of Bell’s inequalities (...) might lead us to consider some form of retrocausality. We then consider some possible motivations for using retrocausality to rescue locality, arguing that none of these motivations is sufficient to show that local retrocausal theories should always be preferred to nonlocal retrocausal theories, and therefore there is no clear reason to focus research efforts entirely on seeking local retrocausal models. Next, we examine several different conceptions of retrocausality, concluding that ‘all-at-once’ retrocausality is more coherent than the alternative dynamical picture. We then argue that since the ‘all-at-once’ approach requires probabilities to be assigned to entire histories, locality is not playing any crucial role within this picture. Thus we conclude that using retrocausality as a way to rescue locality may not be the right route to retrocausality. Finally, we demonstrate that accepting the existence of nonlocality and insisting on the nonexistence of preferred reference frames leads naturally to the acceptance of a form of retrocausality, albeit one which is not mediated by physical systems travelling backwards in time. We argue that this is the more natural way to motivate retrocausal models of quantum mechanics. (shrink)

Emerging demonstrations of the malleability of distance perception in affective situations require an organizing structure. These effects can be predicted by approach and avoidance orientation. Approach reduces perceptions of distance; avoidance exaggerates perceptions of distance. Moreover, hedonic valence, motivational intensity, and perceiver arousal cannot alone serve as organizing principles. Organizing the literature based on approach and avoidance can reconcile seeming inconsistent effects in the literature, and offers these motives as psychological mechanisms by which affective situations predict perceptions of distance. Moreover, (...) this perspective complements functional models of perception claiming perceptions of distance serve adaptive responding, and in so doing suggests why perceptions of distance respond to affective situations. This review contributes to the building of a broader theory of motivated distance perception. (shrink)

Canada’s Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans mandates that all research involving human subjects be reviewed and approved by a research ethics board . We have little evidence on how researchers are dealing with this requirement in multisite studies, which involve more than one REB. We retrospectively examined 22 REB submissions for two minimal-risk, multisite studies in leading Canadian institutions. Most REBs granted expedited review to the studies, while one declared the application to be exempt from review. (...) Time between submission and approval ranged greatly, from four to 546 days. We received a total of 155 REB queries for changes and clarifications, most of which asked for further information, clarification, or additional documents. Less than a third of the REB queries were requests for specific changes, and a vast majority had a very limited impact on the research projects. Institutions also varied broadly in their description of what was required of local principal investigators. We conclude that the organizational and practical challenges these results imply could deter researchers from embarking on multisite research projects, and that recently proposed changes to the TCPS will not solve these problems. (shrink)

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

Payment to recruit research subjects is a common practice but raises ethical concerns relating to the potential for coercion or undue influence. We conducted the first national study of IRB members and human subjects protection professionals to explore attitudes as to whether and why payment of research participants constitutes coercion or undue influence. Upon critical evaluation of the cogency of ethical concerns regarding payment, as reflected in our survey results, we found expansive or inconsistent views about coercion and undue influence (...) that may interfere with valuable research. In particular, respondents appear to believe that coercion and undue influence lie on a continuum; by contrast, we argue that they are wholly distinct: whereas undue influence is a cognitive distortion relating to assessment of risks and benefits, coercion is a threat of harm. Because payment is an offer, rather than a threat, payment is never coercive. (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)

With the normative demand to attend to social difference and an absence of universal evaluative terms with which to do so, recent theory has increasingly turned to the study of the affective rather than epistemological conditions of ethical encounter. This I call a “dispositional ethics” that construes responsibility as responsiveness. Recent articulations of such an ethics, notably in the most current work of Judith Butler, James Tully, Jade Larissa Schiff, and Ella Myers, highlight its connection to situated practices of concrete (...) bodies-in-relation, but often stop short of developing an account of what such embodied practices might be. Based on interviews with thirteen experts who take the body as their primary vocational and intellectual field and characterize their practice as an art of listening, I distinguish three dimensions of a dispositional ethics in practice and some of the specific strategies available to cultivate the conditions for responsiveness in political life. (shrink)

In the Buddhist ethical traditions, equanimity along with love, compassion, and sympathetic joy form what are called the four boundless qualities, which are affective states one cultivates for moral and spiritual development. But there is a sense in which equanimity seems very unlike the three others: love, compassion, and sympathetic joy all imply an emotional investment in others, whereas equanimity seems to imply an absence of such investment. This observation has provoked debate as to how to properly understand the relationship (...) between equanimity and the other three qualities. In this paper, I propose that equanimity - like love, compassion, and sympathetic joy - is itself a virtue of good intimate relationships and not in conflict with such virtues. (shrink)

Empirical psychology documents widespread evidence of bias in the ways that people select, interpret, and selectively interpret evidence in forming and revising their beliefs. These biases can function to create and perpetuate epistemologies of ignorance. I argue that virtue epistemology can help us explain what goes epistemically wrong in these cases, and can offer positive advice, orienting us toward ways to right it. In particular, I defend the virtue approach from epistemic situationist worries about the empirical plausibility of individual agents' (...) ability to develop corrective virtues. I argue that situational virtues are genuine responsibilist virtues, and are one of the tools at our disposal for overcoming epistemologies of ignorance. (shrink)

In this essay, I look at how biopolitical regimes have emerged over the past few decades to produce what I call a non-category of state-induced vulnerability for gender-diverse populations, premised on the proliferation of automated checkpoints like facial recognition and state legal discourses. Through an analysis of Franz Kafka's novel The Trial, I argue that this constitutes an operational logic unable to respond ethically to the transgender body as corporeally embodied.

Demystifying Legal Reasoning defends the proposition that there are no special forms of reasoning peculiar to law. Legal decision makers engage in the same modes of reasoning that all actors use in deciding what to do: open-ended moral reasoning, empirical reasoning, and deduction from authoritative rules. This book addresses common law reasoning when prior judicial decisions determine the law, and interpretation of texts. In both areas, the popular view that legal decision makers practise special forms of reasoning is false.

Increased awareness of neurodiverse conditions has necessitated reexamination of neurodiversity in relation to societal norms and material conditions. ‘Neuro-neutrality’, as proposed by de Vries (2...

Super-substantivalism is the thesis that space is identical to matter; it is currently under discussion ? see Sklar (1977, 221?4), Earman (1989, 115?6) and Schaffer (2009) ? in contemporary philosophy of physics and metaphysics. Given this current interest, it is worth investigating the thesis in the history of philosophy. This paper examines the super-substantivalism of Samuel Alexander, an early twentieth century metaphysician primarily associated with (the movement now known as) British Emergentism. Alexander argues that spacetime is ontologically fundamental and it (...) gives rise to an ontological hierarchy of emergence, involving novel properties such as matter, life and mind. Alexander's super-substantivalism is interesting not just because of its historical importance but also because Alexander unusually attempts to explain why spacetime is identical to matter. This paper carefully unpacks that explanation and shows how Alexander is best read as conceiving of spacetime as a Spinozistic substance, worked upon by evolution. (shrink)

This chapter focuses on the relation between ‘philosophy’ and ‘games’ and argues most of philosophy is a form of game-playing. Two approaches are considered: Wittgenstein’s notion of family resemblance and Suits’ analytic definition of a game. Both approaches support the assertion that the relationship is a close, if not categorical, one but it is the lusory attitude that is the ultimate determinant.

Article published in Progress in Human Geography, Aug 2017. This is a pre-publication version of the article ; please see early online version at publisher website for final version.: This article examines rhythmanalysis within the context of Henri Lefebvre's critique of everyday life and identifies gaps in his framework from the vantage point of intersectional feminist scholarship. Intersectional rhythmanalysis, I argue, provides a framework - Géographie – Nouvel article.

Decolonization requires critical attention to settler logics that reinforce settler-colonialism, yet settler communities, as a rule, operate without a collective sense of identity and history. This article, provoked by Māori protocols of encounter, explores the necessity of developing a sense of collective identity as precursor to meeting in settler-Indigenous politics. It argues that the ability, desire, and experience of being unmarked as a social group—apparent in paradigmatic approaches to engaging social difference in settler communities—is at the heart of the particularity (...) of settler group identity and also stands at the heart of countless failures to meet in settler-Indigenous politics. This essay thus seeks to mark the particular ground of this unmarkedness of settler identity in Western philosophies that set being unmarked as both ontology and ideal; the dominance of settler communities in places of settlement; and the willful forgetting of the colonial histories brought about by such dominance. (shrink)

What mechanism implements the mutual exclusivity bias to map novel labels to objects without names? Prominent theoretical accounts of mutual exclusivity (e.g., Markman, 1989, 1990) propose that infants are guided by their knowledge of object names. However, the mutual exclusivity constraint could be implemented via monitoring of object novelty (see Merriman, Marazita, & Jarvis, 1995). We sought to discriminate between these contrasting explanations across two preferential looking experiments with 22-month-olds. In Experiment 1, infants viewed three objects: one name-known, two name-unknown. (...) Of the two name-unknown objects, one was novel, and the other had been previously familiarized. The infants responded to hearing a novel label by increasing attention only to the novel, name-unknown object. In a second experiment in which the name-known object was absent, a novel label increased infants’ attention to a novel object beyond baseline preference for novelty. The experiments provide clear evidence for a novelty-based mechanism. However, differences in the time course of disambiguation across experiments suggest that novelty processing may be influenced by contextual factors. (shrink)

The question of authenticity centers in the lives of women of color to invite and restrict their representative roles. For this reason, Gayatri Chakravorty Spivak and Uma Narayan advocate responding with strategic essentialism. This paper argues against such a strategy and proposes an epistemic understanding of the question of authentic- ity. The question stems from a kernel of truth—the connection between experience and knowledge. But a coherence theory of knowledge better captures the sociality and the holism of experience and knowledge.

Everyday ethics refers to those issues which have a sometimes unrecognized moral dimension and that arise regularly within healthcare and research. These issues are often contrasted to dramatic ethics issues (i.e. issues that have seemingly higher stakes such as those arising in acute care situations or with invasive or life-threatening interventions). Claims have been made that scholarly bioethics tends to focus on dramatic ethics to the detriment of everyday ethics discussions. However, empirical evidence showing this has been lacking. Our own (...) research investigating bioethics discussions in the Parkinson’s disease literature suggested this trend. Consequently, we decided to characterize the context and content of the Parkinson’s disease bioethics literature to empirically test the hypothesis that everyday ethics is under discussed. We conducted a broad literature search using the keywords “Parkinson’s disease” AND (“ethics” OR “bioethics”) and classified results inductively based on the context in which the bioethics discussion occurred. In line with our hypothesis and initial observations, we found that there is indeed a greater focus on dramatic ethics where topics such as deep brain stimulation and neuronal cell transplantations, dominated bioethics discussions. Given the potential utility of everyday ethics in improving healthcare and research, this mismatch in focus ought to be addressed. There is a clear need for further understanding and discussion of everyday ethical issues in scholarly bioethics. (shrink)

Recent work in the philosophy of emotion focuses on challenging dualistic conceptualizations. Three of the most obvious dualisms are the following: 1. emotion opposes reason; 2. emotion is subjective, while reason is objective; 3. emotion lies internal to the subject, while reason is external. With challenges to these dualisms, one of the more interesting questions that has surfaced is the idea of emotional appropriateness in a particular context. Here, consider a widely held belief in the United States associates racialized groups (...) with specific emotions—most notably African American women with anger. Clearly these emotional attributions are essentialistic--and hence racist. But this response is too easy. The acknowledgement that emotion lies both internally in the subject and externally in the world opens the possibility of attributing an emotional temperament to a population group. Yet if an identity group has an emotional temperament, can they be accountable for emotionally appropriate behavior? (shrink)

This book explicates Leibnizian analysis as a search for conditions of intelligibility, and reconsiders his use of principles and methods as well as his account of truth in this way. Via careful reading of well-known, lesser known, and previously unedited texts, it gives a more accurate picture of his philosophical intentions, as well as the relevance of his project to contemporary debate. Two case studies are included, one concerning logic and the other arithmetic; they illustrate a theory of intelligibility that (...) takes as its central notion "possibility for thought", a notion which allows Leibniz to escape certain traps of psychologism, the pseudo-ontology of empiricism, and the empty forms of logicism, and suggests new approaches for contemporary philosophy. "In this remarkable study, Grosholz and Yakira offer a fresh interpretive and conceptual angle on Leibniz's metaphysics. [...] this study deserves high marks for its subtlety, novelty, and creative insight into Leibniz's modes of inquiry as well as for its philosophical acumen." Annals of Science. (shrink)

Recently there has been a great deal of interest in tabletop experiments intended to exhibit the quantum nature of gravity by demonstrating that it can induce entanglement. In order to evaluate these experiments, we must determine if there is any interesting class of possibilities that will be convincingly ruled out if it turns out that gravity can indeed induce entanglement. In particular, since one argument for the significance of these experiments rests on the claim that they demonstrate the existence of (...) superpositions of spacetimes, it is important to keep in mind that different interpretations of quantum mechanics may make different predictions about superpositions of spacetimes. ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi$$\end{document}-complete interpretations of quantum mechanics, like the Everett interpretation, almost universally predict the existence of superpositions of spacetimes, whereas in ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi$$\end{document}-incomplete, ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi$$\end{document}-nonphysical interpretations it seems more natural to predict that spacetime superpositions are not possible. Meanwhile ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi$$\end{document}-incomplete, ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi$$\end{document}-supplemented interpretations present us with a more complex picture where we may or may not end up predicting that spacetime superpositions are possible, depending on the particular way in which the coupling between spacetime and matter is constructed. This line of reasoning suggests that what would be ruled out by a successful result to these tabletop experiments is a class of quantum gravity models that we refer to as ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi$$\end{document}-incomplete quantum gravity —i.e. models of the interaction between quantum mechanics and gravity in which gravity is coupled to non-quantum beables rather than quantum beables. It follows that the results of tabletop experiments can also be regarded as giving us new evidence about the interpretation of quantum mechanics: roughly speaking, a positive result to these experiments should increase our confidence in ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi$$\end{document}-complete interpretations, whilst a negative result should instead increase our confidence in ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi$$\end{document}-incomplete interpretations. We introduce these ideas in Sect. 1, and then in Sect. 2 we make the reasoning more precise by presenting a set of inferences that may be made about the ontology of quantum mechanics based on the results of tabletop experiments. In Sect. 3 we discuss some existing PIQG models and consider what more needs to be done to make these sorts of approaches more appealing. There are two competing paradigms for the interpretation of these experiments, which have been dubbed the ‘Newtonian’ paradigm and the ‘tripartite’ paradigm: here we largely work within the tripartite paradigm, because the tripartite view is specifically concerned with ontological aspects of the mediating gravitational interaction and that makes it a suitable setting for enquiries about the ontology of quantum mechanics, but in Sect. 4 we consider what conclusions can be drawn if one does not presuppose the tripartite view. Finally in Sect. 5 we discuss a cosmological phenomenon which could be regarded as providing evidence for PIQG models. (shrink)

With so much attention on the issue of voice in democratic theory, the inverse question of how people come to listen remains a marginal one. Recent scholarship in affect and neuroscience reveals that cognitive and verbal strategies, while privileged in democratic politics, are often insufficient to cultivate the receptivity that constitutes the most basic premise of democratic encounters. This article draws on this scholarship and a recent case of forum theatre to examine the conditions of receptivity and responsiveness, and identify (...) specific strategies that foster such conditions. It argues that the forms of encounter most effective in cultivating receptivity are those that move us via affective intensity within pointedly mediated contexts. It is this constellation of strategies—this strange marriage of immersion and mediation—that enabled this performance to surface latent memory, affect and bias, unsettle entrenched patterns of thought and behaviour, and provide the conditions for revisability. This case makes clear that to lie beyond the domain of cognitive and verbal processes is not to lie beyond potential intervention, and offers insight to how such receptivity might be achieved in political processes more broadly. (shrink)

I offer a fresh interpretation of the dialectical strategy of Physics 2.8’s arguments that things in nature happen for the sake of something. Whereas many recent interpreters have concluded that these arguments inevitably beg the question against Aristotle’s opponents, I argue that they constitute a careful attempt to build common ground with an opponent who rejects Aristotle’s basic worldview. This common ground, first articulated in the famous Winter Rain Argument, takes the form of an intriguing pattern of reasoning: that natural (...) proceedings that happen in a given manner always or for the most part do not do so by chance. (shrink)

This paper attempts to provide a reflection on Nguyen’s book, Games: Agency as Art. It demonstrates how games provide new ontological spaces and ways of being by focusing on the concept of a...

Supported decision making is a model of decision making in which an adult with impaired capacity enters freely into an agreement with a closely trusted person or persons (the “s...

Schizophrenia involves significant disturbances to inter-subjective experience, the complex nature of which have become an increasingly important area for research in the philosophy of psychiatry. In “Schizophrenia as a Problem of Other Minds,”, Brighupati Singh offers a thought-provoking contribution to this trajectory by engaging Stanley Cavell’s idea of skepticism: the recognition that ordinary life is inherently fragile, and that the affective attunement between self and other is something that can be undone. Through detailed ethnographic and literary studies, primarily undertaken in (...) the Department of Psychiatry at the All India Institute of Medical Sciences in Delhi, Singh demonstrates how patients with... (shrink)