Recognizing the potential hidden artistic contributions of persons with dementia opens new opportunities for interpretation and potential communication. This visual essay explores the authors’ responses to the fragile objects of art produced by a person with severe dementia and examines what may be learned from them.

Dementia is more than a disease. What dementia is, how it is understood, and how it is experienced is influenced by multiple factors including our societal preoccupation with individual identity. This essay introduces empirical and theoretical evidence of alternative ways of understanding dementia that act as a challenge to common assumptions. It proposes that dementia be understood as an experience of systems, particularly networks of people affected by the diagnosis. Taking this step reveals much about the dementia experience, and about (...) what can be learned from persons with dementia and their networks of family, friends, and carers. It also suggests that dementia may be best thought of as an ecology that arises from the interaction between neuropathological change, people, language, and meaning. While challenging, this perspective may provide new ways of responding to dementia and caring for those affected by it. (shrink)

This is a timely and stimulating collection of essays on the importance of Freudian thought for analytic philosophy, investigating its impact on mind, ethics, sexuality, religion and epistemology. Marking a clear departure from the long-standing debate over whether Freudian thought is scientific or not, _The Analytic Freud_ expands the framework of philosophical inquiry, demonstrating how fertile and mutually enriching the relationship between philosophy and psychoanalysis can be. The essays are divided into four clear sections, addressing the implications of Freud for (...) philosophy of mind, ethics, sexuality and civilisation. The authors discuss the problems psychoanalysis poses for contemporary philosophy as well as what philosophy can learn from Freud's legacy and undeniable influence. For instance, _The Analytic Freud_ discusses the problems presented by pyschoanalytic theories of the mind for the philosophy of language; the issues which current theories of mind and meaning raise for psychoanalytic accounts of emotion, metaphor, the will and self-deception; the question whether psychoanalytic theory is essential in understanding sexuality, love, humour and the tensions which arise out of personal relationships. _The Analytic Freud_ is a critical and thorough examination of Freudian and post-Freudian theory, adding a welcome and significant dimension to the debate between psychoanalysis and contemporary philosophy. (shrink)

Experiments in particle physics have hitherto failed to produce any significant evidence for the many explicit models of physics beyond the Standard Model (BSM) that had been proposed over the past decades. As a result, physicists have increasingly turned to model-independent strategies as tools in searching for a wide range of possible BSM effects. In this paper, we describe the Standard Model Effective Field Theory (SM-EFT) and analyse it in the context of the philosophical discussions about models, theories, and (bottom-up) (...) effective field theories. We find that while the SM-EFT is a quantum field theory, assisting experimentalists in searching for deviations from the SM, in its general form it lacks some of the characteristic features of models. Those features only come into play if put in by hand or prompted by empirical evidence for deviations. Employing different philosophical approaches to models, we argue that the case study suggests not to take a view on models that is overly permissive because it blurs the lines between the different stages of the SM-EFT research strategies and glosses over particle physicists' motivations for undertaking this bottom-up approach in the first place. Looking at EFTs from the perspective of modelling does not require taking a stance on some specific brand of realism or taking sides in the debate between reduction and emergence into which EFTs have recently been embedded. (shrink)

Integrating large language models (LLMs) like GPT-4 into medical ethics is a novel concept, and understanding the effectiveness of these models in aiding ethicists with decision-making can have significant implications for the healthcare sector. Thus, the objective of this study was to evaluate the performance of GPT-4 in responding to complex medical ethical vignettes and to gauge its utility and limitations for aiding medical ethicists. Using a mixed-methods, cross-sectional survey approach, a panel of six ethicists assessed LLM-generated responses to eight (...) ethical vignettes. The main outcomes measured were relevance, reasoning, depth, technical and non-technical clarity, as well as acceptability of GPT-4’s responses. The readability of the responses was also assessed. Of the six metrics evaluating the effectiveness of GPT-4’s responses, the overall mean score was 4.1/5. GPT-4 was rated highest in providing technical (4.7/5) and non-technical clarity (4.4/5), whereas the lowest rated metrics were depth (3.8/5) and acceptability (3.8/5). There was poor-to-moderate inter-rater reliability characterised by an intraclass coefficient of 0.54 (95% CI: 0.30 to 0.71). Based on panellist feedback, GPT-4 was able to identify and articulate key ethical issues but struggled to appreciate the nuanced aspects of ethical dilemmas and misapplied certain moral principles. This study reveals limitations in the ability of GPT-4 to appreciate the depth and nuanced acceptability of real-world ethical dilemmas, particularly those that require a thorough understanding of relational complexities and context-specific values. Ongoing evaluation of LLM capabilities within medical ethics remains paramount, and further refinement is needed before it can be used effectively in clinical settings. (shrink)

In my contribution to this volume, I (BHS) comment on on the stultifying rhetoric of contemporary analytic moral theory as illustrated in Judith Jarvis Thomson's Tanner Lectures, with particular reference to Thomson's anxieties about the moral relativism exhibited by college freshman and to her efforts--quite strained, in my view, and inevitably unsuccessful--to demonstrate the existence of objective judgments in matters of morality and taste .

Breaking off the ordinary flow of experience, the passions create a state of exception. In their suddenness and intensity, they map a personal world, fix and qualify our attention, and impel our actions. Outraged anger drives us to write laws that will later be enforced by impersonal justice. Intense grief at the death of someone in our life discloses the contours of that life to us. Wonder spurs scientific inquiry. The strong current of Western thought that idealizes a dispassionate world (...) has ostracized the passions as quaint, even dangerous. Intense states have come to be seen as symptoms of pathology. A fondness for irony along with our civic ideal of tolerance lead us to prefer the diluted emotional life of feelings and moods. Demonstrating enormous intellectual originality and generosity, Philip Fisher meditates on whether this victory is permanent-and how it might diminish us. From Aristotle to Hume to contemporary biology, Fisher finds evidence that the passions have defined a core of human nature no less important than reason or desire. Traversing the Iliad, King Lear, Moby Dick, and other great works, he discerns the properties of the high-spirited states we call the passions. Are vehement states compatible with a culture that values private, selectively shared experiences? How do passions differ from emotions? Does anger have an opposite? Do the passions give scale, shape, and significance to our experience of time? Is a person incapable of anger more dangerous than someone who is irascible? In reintroducing us to our own vehemence, Fisher reminds us that it is only through our strongest passions that we feel the contours of injustice, mortality, loss, and knowledge. It is only through our personal worlds that we can know the world. (shrink)

ABSTRACT In this paper we define two logics, KLn and BLn, and present tableau-based decision procedures for both. KLn is a temporal logic of knowledge. Thus, in addition to the usual connectives of linear discrete temporal logic, it contains a set of unary modal connectives for representing the knowledge possessed by agents. The logic BLn is somewhat similar; it is a temporal logic that contains connectives for representing the beliefs of agents. In addition to a complete formal definition of the (...) two logics and their decision procedures, the paper includes a brief review of their applications in AI and mainstream computer science, correctness proofs for the decision procedures, a number of worked examples illustrating the decision procedures, and some pointers to further work. (shrink)

Taking up the notion of engineering as social experimentation, this paper argues that engineering research laboratory directors have a responsibility to inform graduate engineering students who participate in their research projects of the potential broader social dimensions of those projects. Informing engineers-in-the-making of the broader social dimensions of the research they are learning to conduct would help ensure their future capacity to act as ethically responsible social experimenters. The paper also argues that graduate engineers have a right to be informed (...) participants in activities that may have broader social dimensions than are recognized by formal research evaluation or educational processes. The process of obtaining the informed consent of graduate engineering students, if implemented effectively, would thus help ensure both their capacity to act as moral agents and their own moral integrity. Since the eventual outcomes of research can be uncertain, complex, and contested, most traditional institutional frameworks—such as principle-based codes of conduct and risk-benefit frameworks—provide an insufficient basis to inform engineers and citizens. Rather, we recommend an ongoing discursive process that explores a number of different actors, contexts, and scenarios, and that evolves with the social context of the engineering research in question. While this may seem burdensome to the engineering research process, it can be integrated directly into the group research meetings and mentorship activities that typically already go on. Moreover, it can actually be seen to benefit engineering practices. (shrink)

In contexts of exposure to atypical stress or adversity, individual and collective resilience refers to the process of sustaining wellbeing by leveraging biological, psychological, social and environmental protective and promotive factors and processes. This multisystemic understanding of resilience is generating significant interest but has been difficult to operationalize in psychological research where studies tend to address only one or two systems at a time, often with a primary focus on individual coping strategies. We show how multiple systems implicated in human (...) resilience can be researched in the same study using a longitudinal, six-phase transformative sequential mixed methods study of 14- to 24-year-olds and their elders in two communities dependent on oil and gas industries. Data collection occurred over a 5-year period, and included: community engagement and the identification of youth health and well-being priorities; participatory youth-centric qualitative research using one-on-one semi-structured interviews and arts-based methods; survey of 500 youth at three time points to assess psychosocial health indicators and outcomes; collection of hair samples to assess stress biomarkers over time; youth-led ecological data collection and assessment of historical socio-economic development data; and community resource mapping with community elders. Analyzing data from these multiple systems will allow us to understand the interrelationship and impact of PPFPs within and across systems. To date, we have undertaken thematic and narrative qualitative analyses, and descriptive analyses of the preliminary ecological and survey data. As we proceed, we will combine these and grounded theory approaches with innovative techniques such as latent transition analysis and network analysis, as well as modeling of economic conditions and spatial analysis of human geographies to understand patterns of PPFPs and their inter-relationships. By analyzing the complexity of data collected across systems we are demonstrating the possibility of conducting multisystemic resilience research which expands the way psychological research accounts for positive development under stress in different contexts. This comprehensive examination of resilience may offer an example of how the study of resilience can inform socially and contextually relevant interventions and policies. (shrink)

Historical analysis and policy making often require counterfactual thought experiments that isolate hypothesized causes from a vast array of historical possibilities. However, a core precept of Jervis's “systems thinking” is that causes are so interconnected that the historian can only with great difficulty imagine causation by subtracting all variables but one. Prediction, according to Jervis, is even more problematic: The more sensitive an event is to initial conditions (e.g., butterfly effects), the harder it is to derive accurate forecasts. Nevertheless, if (...) awareness of system effects can help forecasters better calibrate their probability estimates of whether or not certain events will come to pass, systems thinkers who are pessimistic about prediction are diluting their confidence too much. The challenge is a meta-cognitive one: thinking systematically about when to engage in systems thinking; and weighing the costs and benefits of using simple or complex heuristics in policy environments that can shift suddenly from quiescence to turbulence. (shrink)

The late antique and early medieval Mediterranean was characterized by wide-ranging cultural and linguistic diversity. Yet, under the influence of Christianity, communities in the Mediterranean world were bound together by common concepts of good rulership, which were also shaped by Greco-Roman, Persian, Caucasian, and other traditions. This collection of essays examines ideas of good Christian rulership and the debates surrounding them in diverse cultures and linguistic communities. It grants special attention to communities on the periphery, such as the Caucasus and (...) Nubia, and some essays examine non-Christian concepts of good rulership to offer a comparative perspective. As a whole, the studies in this volume reveal not only the entanglement and affinity of communities around the Mediterranean but also areas of conflict among Christians and between Christians and other cultural traditions. By gathering various specialized studies on the overarching question of good rulership, this volume highlights the possibilities of placing research on classical antiquity and early medieval Europe into conversation with the study of eastern Christianity. (shrink)

Confucianism and Catholicism are among the most influential religious traditions and share a long and intricate relationship. Beginning with the work of Matteo Ricci, the nature of this relationship has sometimes generated great debate, which is still alive today. The ten essays in this volume continue and advance this long conversation. Written by specialists in both traditions, the essays are organized into two groups. Those in the first group focus primarily on the historical and cultural contexts in which Confucianism and (...) Catholicism encountered one another in the four major Confucian cultures of East Asia. These essays seek to understand specific figures, texts, and issues in light of those broader contexts. The essays in the second part offer comparative and constructive studies of specific figures, texts, and issues in the Confucian and Catholic traditions from both theological and philosophical perspectives. By bringing these historical and constructive perspectives together, this volume seeks not only to understand the past dialogue between these traditions, but also to renew and reinvigorate the conversation between them today. In light of the unprecedented expansion of Eastern Asian influence in recent decades, and considering the myriad of challenges and new opportunities faced by both the Confucian and Catholic traditions in a world that is rapidly becoming globalized, this volume could not be more timely. Confucianism and Catholicism: Reinvigorating the Dialogue will be of interest to professional theologians, historians, and scholars of religion, as well as those who work in interreligious dialogue. Contributors: Michael R. Slater, Erin M. Cline, Philip J. Ivanhoe, Vincent Shen, Anh Q. Tran, S.J., Donald L. Baker, Kevin M. Doak, Xueying Wang, Richard Kim, Victoria S. Harrison, and Lee H. Yearley. (shrink)

Avalanche studies have undergone a transition in recent years. Early research focused mainly on environmental factors. More recently, attention has turned to human factors in decision making, such as behavioural and cognitive biases. This article adds a social component to this human turn in avalanche studies. It identifies lessons for decision making by groups of skiers from the perspective of social choice theory, a sub-field of economics, decision theory, philosophy and political science that investigates voting methods and other forms of (...) collective decision making. In the first part, we outline the phenomenon of wisdom of crowds, where groups make better decisions than their individual members. Drawing on the conceptual apparatus of social choice theory and using idealised scenarios, we identify conditions under which wisdom of crowds arises and also explain how and when deciding together can instead result in worse decisions than may be expected from individual group members. In the second part, we use this theoretical understanding to offer practical suggestions for decision making in avalanche terrain. Finally, we make several suggestions for risk management in other outdoor and adventure sports and for outdoor sports education. (shrink)

Reason and Value collects fifteen brand-new papers by leading contemporary philosophers on themes from the moral philosophy of Joseph Raz. The subtlety and power of Raz's reflections on ethical topics - including especially his explorations of the connections between practical reason and the theory of value - make his writings a fertile source for anyone working in this area. The volume honours Raz's accomplishments in the area of ethical theorizing, and will contribute to an enhanced appreciation of the significance of (...) his work for the subject. (shrink)

This article is a collective writing experiment undertaken by philosophers of education affiliated with the PESGB (Philosophy of Education Society of Great Britain). When asked to reflect on questions concerning the Philosophy of Education in a New Key in May 2020, it was unsurprising that the effects of the coronavirus pandemic on society and on education were foremost in our minds. We wanted to consider important philosophical and educational questions raised by the pandemic, while acknowledging that, first and foremost, it (...) is a human tragedy. With nearly a million deaths reported worldwide to date, and with everyone effected in one way or another by Covid-19, there is a degree of discomfort, and a responsibility to be sensitive, in reflecting and writing about it academically. Members of this ‘Covid Collective’ come from various countries, with perspectives from Great Britain and Ireland well represented, and we see academic practice as a globally connected enterprise, especially since the digital revolution in academic publishing. The concerns raised in this article relate to but move beyond Covid-19, reflecting the impact of neoliberalism [and other political developments] on geopolitics with educational concerns as central to our focus. (shrink)

This study investigated subjective experiences of nine men who had been psychiatrically hospitalized upon being assessed as "dangerous-to-others-due-to-a-mental-illness." Using a phenomenological interviewing approach, researchers helped subjects construct narratives of their pre-hospitalization experiences. The research illuminated aspects of life-contexts that were shared among all or nearly all subjects: feeling ostracized and alone; struggling with longstanding and pervasive feelings of inadequacy; experiencing a sense or a fear of having little or no control or options in life; and feeling emotionally depressed, misunderstood, and (...) uncared for. Situations immediately preceding hospitalization were characterized by subjects experiencing threats to their sense of self-esteem that were of heightened intensity. In five cases, subjects reported anxiety related to self-fragmentation or becoming "nothing." Perceived threats to self-worth and self-structure were accompanied by anger and aggressive acts or impulses. In all cases, aggressive impulses and threats, and violence appeared to be in the service of self-validation and self-empowerment. In cases of violent behavior, an apparent function of the subjects' behaviors was toward self-consolidation. Based on findings, the researchers discuss implications consistent with humanistic psychology and existential psychotherapy principles and practices. (shrink)

Philosophical accounts of punishment are primarily concerned with punishment by the (or: a) state. More specifically, they attempt to explain why the (a) state may justifiably penalize those who are judged to violate its laws and the conditions under which it is entitled to do so. But any full account of these matters must surely be grounded in an account of the nature and purpose of the state and the justification of state authority. Because they are not so grounded, deterrence (...) and retributive theories are incomplete as they are typically formulated. The intuitions behind these theories can be satisfied in a variety of complete theories, i.e., theories that understand the justification of punishment in relation to the justification of state authority. A consequence of this is that at least some of the intuitions underlying deterrence and retributive theories can be satisfied at the same time by a given theory. (shrink)

We discuss our surgical philosophy concerning the subtle interplay between the size of the surgical margin taken and the resultant morbidity from ablative oncological. procedures, which is ever more evident in the treatment of head and neck malignancy. The extent of tissue resection is determined by the "trade off" between cancer control and the perioperative, functional and aesthetic morbidity and mortality of the surgery. We also discuss our dilemmas concerning recent minimally invasive endoscopic microsurgical. techniques for the trans-oral laser removal. (...) or co-ablation of aero-digestive tract tumours, which result in a minimal. surgical margin of oncological clearance. By a process of inductive argument as to the nature of the surgical margin, we consider whether the risks of taking a lesser margin with adjuvant therapy is justified by the attendant gain in reduced surgical morbidity and the possible costs in tumour control. (c) 2006 Elsevier Ltd. All rights reserved. (shrink)

It is widely supposed that agreements made in response to coercion are entered into involuntarily for that reason. This paper argues that that supposition is false and that it has generated a good deal of avoidable confusion in the courts and among some legal commentators. Agreements entered into involuntarily of course, have no legal standing. But, on any plausible account of coercion, agreements entered into in response to coercion are an inevitability of social life. To prohibit them would be to (...) prohibit many agreements we ought to and do enforce (e.g. labor agreements entered into under threat of strike). This is not to deny that agreements induced by certain uses of force or certain threats of force have and ought to have no standing. But here it is the type of force or threat that invalidates the agreement, not the use of coercion per se. (shrink)

There is an obvious and important difference between bank loans and typical personal loans, viz., that banks charge interest in order to make a profit. Accordingly, what banks do is more accurately described as selling or renting money than as loaning money. Moreover, it is advantageous to banks misleadingly to describe their activity as loaning. For this assimilates their activity to the case of personal loans and helps to create an impression that banks do us a favor by loaning us (...) money and that we owe them gratitude for so doing. Since these impressions are false, banks ought cease to describe what they do in this way. (shrink)

This paper attempts to explain the significance of the ideologies — or middle-level normative discourse — described by Kenneth Goodpaster in his paper Business Ethics, Ideology, and the Naturalistic Fallacy. It is argued that the propositions constitutive of this discourse are not invokable moral principles (i.e. principles which generate solutions to actual moral problems). Rather, they are characterizations of the normative contexts in which moral decisions are made. As such, they place limits on the ways in which the abstract moral (...) principles of traditional moral theory may be applied or interpreted in making real-life moral decisions. (shrink)

It has often been held that human beings have worth and dignity because they are rational. But "reason" has meant different things to different philosophers. I argue that given what is meant by reason (practical reason) in economics, Decision theory and much moral philosophy, It is doubtful that rationality entitles a being to any special status at all. Moreover, And more generally, All historical appeals to reason to ground such claims are covert appeals to some more specific set of human (...) capacities. The move from reason to rights, Then, Rests on certain assumptions about the good. (shrink)

Do persons from disadvantaged backgrounds deserve as much blame for their immoral or criminal acts as persons who have had all the advantages? Many liberals feel inclined to say ‘no.’ After all, there is a high correlation between criminal activity and a disadvantaged background; indeed, it might fairly be said that poverty breeds crime. Taken in its most obvious direction, however, this line of argument has dangerous deterministic implications. The price of diminished blame is diminished responsibility. We absolve the disadvantaged (...) by portraying them as persons with a diminished capacity for free action. In the extreme case, we view them as victims of circumstance, utterly unable to act other than they do. Thus is born the demeaning parentalism of the worst sort of liberal social worker.Still, there is something correct in the liberal impulse to deny or diminish blame in at least many of these cases for something like the reason that the liberal offers. The task of this paper is to explain what is right about it. More generally, I want to show how we can take a person’s background into account in judging her for her acts without falling into total or partial determinism. In other words, my task is to establish that diminished blame is compatible with full freedom and responsibility. Roughly, I shall argue that we cannot blame someone for her acts if they are permitted or required by moral conclusions that are rational for someone in her position to reach. (shrink)

Deep brain stimulation of the subthalamic nucleus for the treatment of Parkinson’s disease can lead to the development of neuropsychiatric symptoms. These can include harmful changes in mood and behaviour that alienate family members and raise ethical questions about personal responsibility for actions committed under stimulation-dependent mental states. Qualitative interviews were conducted with twenty participants following subthalamic DBS at a movement disorders centre, in order to explore the meaning and significance of stimulation-related neuropsychiatric symptoms amongst a purposive sample of persons (...) with PD and their spousal caregivers. Interview transcripts underwent inductive thematic analysis. Clinical and experiential aspects of post-DBS neuropsychiatric symptoms were identified. Caregivers were highly burdened by these symptoms and both patients and caregivers felt unprepared for their consequences, despite having received information prior to DBS, desiring greater family and peer engagement prior to neurosurgery. Participants held conflicting opinions as to whether emergent symptoms were attributable to neurostimulation. Many felt that they reflected aspects of the person’s “real” or “younger” personality. Those participants who perceived a close relationship between stimulation changes and changes in mental state were more likely to view these symptoms as inauthentic and uncontrollable. Unexpected and troublesome neuropsychiatric symptoms occurred despite a pre-operative education programme that was delivered to all participants. This suggests that such symptoms are difficult to predict and manage even if best practice guidelines are followed by experienced centres. Further research aimed at predicting these complications may improve the capacity of clinicians to tailor the consent process. (shrink)

In "Perversion and the Unnatural as Moral Categories" (Ethics, 90:191-202, January 1980) David Levy argues against a number of theories of perversion by means of the method of counter-example. This is inappropriate since many familiar accounts are not attempts to provide a "one-over-many" formula for a core of clear cases. Rather, like Levy himself, many understand perversions as "unnatural" or "non-human" actions, i.e. as distortions of human nature. Here there is agreement on the intension of the term. Differences in the (...) extension arise in virtue of the relational character of the meaning. For what counts as a distortion of human nature depends on the paradigm of human nature one endorses. In these cases the appropriate way to decide between competing lists of perversions is to evaluate the competing paradigms of human nature on which they rest. Typically these paradigms embody important value assumptions. (shrink)

Richter begins with a set of counter examples to a position that he acknowledges is not important to me. He goes on to produce counter examples to a position I do not hold. And he concludes by imputing a project to me that I nowhere endorse and by ridiculing that project. Part of his confusion is my fault since what I have done is not entirely consistent with what I claimed to have done. So let me try to clarify and (...) to develop what I take to be valuable in my paper.To begin with, it was not my main intent to offer an account of the ordinary use of the term ‘racist’. Indeed, for reasons that will be dear presently, I now think that the attempt to provide such an account is misguided. Whether I have offered an account of what Richter calls a ‘central use’ depends on what he means by ‘central use.’ Judging from his proposed counter examples, he seems to hold that whatever satisfies the definition of a central use of some expression ‘e’ will be acknowledged by all competent speakers as a case of e.In this sense of ‘central use’ I have not offered an account of a central use of ‘racist’ either. What, then, have I done? (shrink)

It is often held that moral considerations take precedence over considerations of other kinds in determining what we ought to do. I contend that this claim is ambiguous and argue that objections to each interpretation of it can be met only by rejecting the other. One surprising consequence of my argument is that no deontic moral theory can effectively guide action unless it is conjoined with a theory of the good. Another interesting consequence is that the deontologists' favorite objection to (...) teleological theories — the objection from injustice — does not go through. (shrink)

This accessible and provocative collection of science fiction acquaints readers with cutting-edge gender controversies in moral and political philosophy. By imagining future worlds that defy our most basic assumptions about sex and gender, freedom and equality, and ethical values, the anthology’s authors not only challenge traditional standards of morality and justice, but create bold experiments for testing feminist hypotheses. Selections are grouped under four main themes. Part 1, "Human Nature and Reality," concentrates on whether there is an intrinsic difference between (...) males and females. Here the authors inspect opposing views on five related questions: What does it mean to be human? What are women and men really like? How significant is the reproductive difference? How do we define the concepts of "woman" and "nature"? Why is language important? Part 2, "Dystopias: The Worst of All Possible Worlds," first portrays misogynistic societies uncomfortably familiar to the early 21st-century reader. Chilling stories of future possibilities follow, including worlds where women and men separate into armies to fight a literal war of the sexes. Part 3, "Separatist Utopias: Worlds of Difference," assembles stories that scrutinize both the virtues and vices of separatism, in order to address the questions Why should women want to separate from men? and What would and should these all-female worlds be like? In Part 4, "Androgynous Utopias: Worlds of Equality," the authors create intriguing worlds that anticipate the consequences, good and bad, of perfect sexual equality in education, intelligence, capability, and reproduction. With selections from such noted writers as Octavia Butler, Marion Zimmer Bradley, James Tiptree Jr., and many others, plus chapter introductions, discussion questions, and recommended reading list, this stimulating collection offers fresh insights on troubling issues by weaving controversial utopian and dystopian designs from the separate threads of opposing positions. (shrink)

Introduction No consent for health and medical research is appropriate when the criteria for a waiver of consent are met, yet some ethics committees and data custodians still require informed consent. Methods A single-blind parallel-group randomised controlled trial: 1129 families of children born at a South Australian hospital were sent information explaining data linkage of childhood immunisation and hospital records for vaccine safety surveillance with 4 weeks to opt in or opt out by reply form, telephone or email. A subsequent (...) telephone interview gauged the intent of 1026 parents (91%) in relation to their actions and the sociodemographic differences between participants and non-participants in each arm. Results The participation rate was 21% (n=120/564) in the opt-in arm and 96% (n=540/565) in the opt-out arm (χ2 (1 df) = 567.7, p<0.001). Participants in the opt-in arm were more likely than non-participants to be older, married/de facto, university educated and of higher socioeconomic status. Participants in the opt-out arm were similar to non-participants, except men were more likely to opt out. Substantial proportions did not receive, understand or properly consider study invitations, and opting in or opting out behaviour was often at odds with parents' stated underlying intentions. Conclusions The opt-in approach resulted in low participation and a biased sample that would render any subsequent data linkage unfeasible, while the opt-out approach achieved high participation and a representative sample. The waiver of consent afforded under current privacy regulations for data linkage studies meeting all appropriate criteria should be granted by ethics committees, and supported by data custodians. Trial registration number Australian New Zealand Clinical Trials Registry ACTRN12610000332022. (shrink)

Taking up the notion of engineering as social experimentation, this paper argues that engineering research laboratory directors have a responsibility to inform graduate engineering students who participate in their research projects of the potential broader social dimensions of those projects. Informing engineers-in-the-making of the broader social dimensions of the research they are learning to conduct would help ensure their future capacity to act as ethically responsible social experimenters. The paper also argues that graduate engineers have a right to be informed (...) participants in activities that may have broader social dimensions than are recognized by formal research evaluation or educational processes. The process of obtaining the informed consent of graduate engineering students, if implemented effectively, would thus help ensure both their capacity to act as moral agents and their own moral integrity. Since the eventual outcomes of research can be uncertain, complex, and contested, most traditional institutional frameworks—such as principle-based codes of conduct and risk-benefit frameworks—provide an insufficient basis to inform engineers and citizens. Rather, we recommend an ongoing discursive process that explores a number of different actors, contexts, and scenarios, and that evolves with the social context of the engineering research in question. While this may seem burdensome to the engineering research process, it can be integrated directly into the group research meetings and mentorship activities that typically already go on. Moreover, it can actually be seen to benefit engineering practices. (shrink)

We analyze naturally occurring datasets from student use of educational technologies to explore a long-standing question of the scope of transfer of learning. We contrast a faculty theory of broad transfer with a component theory of more constrained transfer. To test these theories, we develop statistical models of them. These models use latent variables to represent mental functions that are changed while learning to cause a reduction in error rates for new tasks. Strong versions of these models provide a common (...) explanation for the variance in task difficulty and transfer. Weak versions decouple difficulty and transfer explanations by describing task difficulty with parameters for each unique task. We evaluate these models in terms of both their prediction accuracy on held-out data and their power in explaining task difficulty and learning transfer. In comparisons across eight datasets, we find that the component models provide both better predictions and better explanations than the faculty models. Weak model variations tend to improve generalization across students, but hurt generalization across items and make a sacrifice to explanatory power. More generally, the approach could be used to identify malleable components of cognitive functions, such as spatial reasoning or executive functions. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Altars Where We Worship: The Religious Significance of Popular Culture eds. by Juan M. Floyd-Thomas, Stacey M. Floyd-Thomas, and Mark G. ToulouseMichael R. Fisher Jr.The Altars Where We Worship: The Religious Significance of Popular Culture Juan M. Floyd-Thomas, Stacey M. Floyd-Thomas, and Mark G. Toulouse LOUISVILLE: WESTMINSTER JOHN KNOX PRESS, 2016. 250 pp. $25.00The Altars Where We Worship: The Religious Significance of Popular Culture is notable (...) for interested readers of religion and contemporary popular culture. The authors expand scholarly understandings of religion and the sacred, but [End Page 194] more important, the spaces where they appear in society by providing analysis of the religious nature of six aspects of American culture. These "meaning-making" aspects of popular culture function as "altars of worship." They are the body and sex, big business, entertainment, politics, sports, and science and technology. How religious devotion and worship are manifest in everyday life of Americans is fully examined. This book offers an alternative entry to classical secularization debates that have garnered the attention of religious scholars across fields of study. Resisting polarized battle lines in which secularization debates have positioned the death of religion on one hand, and its resilience in industrialized societies on the other hand, this book considers the idiosyncratic nature of secularization by foregrounding historical, national, and local differences that exist in various contexts.The authors argue that "religion is important to Americans. But the religion we practice is often not the religion we confess" (1, emphasis in the original). According to them, Americans basically believe in a serviceable, friendly "God" who meets their every desire and need. In contemporary American culture, the objects that are deemed to fulfill Americans' desires and passions become their God(s) and thus their religion(s). They support their argument by citing studies by the Pew Research Center on "America's Changing Religious Landscape" and "'Nones' on the Rise," which indicate a decrease in religious affiliation among adults and a notable tension between Americans' professed religious beliefs and their actual religious practices. Given these trends, they contend that Americans discover and produce religious meaning in places outside traditional or conventional sacred spaces. Consequently, they confess, Americans have "laid our fair share, if not our all" (186) on the six altars of American popular culture. Thus, though studies indicate a trending decline in traditional religious affiliations, for the authors, this does not "sound the death knell of religion" (185). Religion, they insist, exists in different shapes and practices.In The Religious Experience of Mankind (1969), the religious historian Ninian Smart offers a seven-dimensional scheme for the interpretation of religion: doctrinal, mythological, ethical, ritual, experiential, institutional, and material. This scheme is adopted in the book as a framing device for interpreting the religious nature of popular culture. The sevenfold scheme is paralleled in each of the six chapters dedicated to a particular altar. Making their case, the authors draw on and weave thinkers from across disciplines and over time as critical interlocutors—from Friedrich Nietzsche, Rudolf Otto, Paul Tillich, and Robert Bella to Cornel West, Audre Lord, and bell hooks, among many others—in examining the religious significance of popular culture.Although a truly engaging and provocative book, The Altars Where We Worship is not without challenges. Some readers may find certain categories of analysis underdeveloped. For example, what makes big business or politics sites of popular culture? This line of inquiry may raise questions for readers about what constitutes popular culture in general. Such challenges, however, do not [End Page 195] detract from the overall accomplishments and contributions this book offers the study of religion in the United States.Michael R. Fisher Jr.Vanderbilt UniversityCopyright © 2018 Society of Christian Ethics... (shrink)

BackgroundResponsive neurostimulation has been utilized as a treatment for intractable epilepsy. The RNS System delivers stimulation in response to detected abnormal activity, via leads covering the seizure foci, in response to detections of predefined epileptiform activity with the goal of decreasing seizure frequency and severity. While thalamic leads are often implanted in combination with cortical strip leads, implantation and stimulation with bilateral thalamic leads alone is less common, and the ability to detect electrographic seizures using RNS System thalamic leads is (...) uncertain.ObjectiveThe present study retrospectively evaluated fourteen patients with RNS System depth leads implanted in the thalamus, with or without concomitant implantation of cortical strip leads, to determine the ability to detect electrographic seizures in the thalamus. Detailed patient presentations and lead trajectories were reviewed alongside electroencephalographic analyses.ResultsAnterior nucleus thalamic leads, whether bilateral or unilateral and combined with a cortical strip lead, successfully detected and terminated epileptiform activity, as demonstrated by Cases 2 and 3. Similarly, bilateral centromedian thalamic leads or a combination of one centromedian thalamic alongside a cortical strip lead also demonstrated the ability to detect electrographic seizures as seen in Cases 6 and 9. Bilateral pulvinar leads likewise produced reliable seizure detection in Patient 14. Detections of electrographic seizures in thalamic nuclei did not appear to be affected by whether the patient was pediatric or adult at the time of RNS System implantation. Sole thalamic leads paralleled the combination of thalamic and cortical strip leads in terms of preventing the propagation of electrographic seizures.ConclusionThalamic nuclei present a promising target for detection and stimulation via the RNS System for seizures with multifocal or generalized onsets. These areas provide a modifiable, reversible therapeutic option for patients who are not candidates for surgical resection or ablation. (shrink)

For more than 60 years, Jim Lambek has been a profoundly inspirational mathematician, with groundbreaking contributions to algebra, category theory, linguistics, theoretical physics, logic and proof theory. This Festschrift was put together on the occasion of his 90th birthday. The papers in it give a good picture of the multiple research areas where the impact of Jim Lambek's work can be felt. The volume includes contributions by prominent researchers and by their students, showing how Jim Lambek's ideas keep inspiring upcoming (...) generations of scholars. (shrink)

If our choices make us who we are, then what does that mean when these choices are made in the human-machine interface? Developing a clear understanding of how human decision making is influenced by automated systems in the environment is critical because, as human-machine interfaces and assistive robotics become even more ubiquitous in everyday life, many daily decisions will be an emergent result of the interactions between the human and the machine – not stemming solely from the human. For example, (...) choices can be influenced by the relative locations and motor costs of the response options, as well as by the timing of the response prompts. In drift diffusion model simulations of response-prompt timing manipulations, we find that it is only relatively equibiased choices that will be successfully influenced by this kind of perturbation. However, with drift diffusion model simulations of motor cost manipulations, we find that even relatively biased choices can still show some influence of the perturbation. We report the results of a two-alternative forced-choice experiment with a computer mouse modified to have a subtle velocity bias in a pre-determined direction for each trial, inducing an increased motor cost to move the cursor away from the pre-designated target direction. With queries that have each been normed in advance to be equibiased in people’s preferences, the participant will often begin their mouse movement before their cognitive choice has been finalized, and the directional bias in the mouse velocity exerts a small but significant influence on their final choice. With queries that are not equibiased, a similar influence is observed. By exploring the synergies that are developed between humans and machines and tracking their temporal dynamics, this work aims to provide insight into our evolving decisions. (shrink)

Overview * Part I: Introduction * Philip Appleman, Darwin: On Changing the Mind * Part II: Darwin’s Life * Ernst Mayr, Who Is Darwin? * Part III: Scientific Thought: Just before Darwin * Sir Gavin de Beer, Biology before the Beagle * Thomas Robert Malthus, An Essay on the Principle of Population * William Paley, Natural Theology * Jean Baptiste Pierre Antoine de Monet Lamarck, Zoological Philisophy * Charles Lyell, Principles of Geology * John Herschell, The Study of Natural (...) Philosophy * William Whewell, Astronomy and General Physics Considered with Reference to Natural Theology * Alfred Russel Wallace, On the Tendency of Varieties to Depart Indefinitely from the Original Type * Part IV: Selections from Darwin’s Work * The Voyage of the Beagle * o Chapter I. St. Jago-Cape de Verd Island o Chapter XVII. Galapagos Archipelago * On the Tendency of Species to Form Varieties; and On the Perpetuation of Varieties and Species by Natural Means of Selection * o I. Extract from an unpublished Work on Species, by C. Darwin, Esq.... o II.of Letter from C. Darwin, Esq., to Prof. Asa Gray, Boston, U.S., dated Down, September 5th, 1857 * An Historical Sketch of the Progress of Opinion on the Origin of Species, previously to the : Publication of This Work The Origin of Species * o Introduction o Chapter I. Variation under Domestication o Chapter II. Variation under Nature o Chapter III. Struggle for Existence o Chapter IV. Natural Selection o Chapter VI. Difficulties on Theory o Chapter IX. On the Imperfections of the Geological Record o Chapter XIII. Mutual Affinities of Organic Beings: Morphology: Embryology: Rudimentary Organs o Chapter XIV. Recapitulation and Conclusion * The Descent of Man * o Introduction o Chapter I. The Evidence of the Descent of Man from Some Lower Form o Chapter II. On the Manner of Development of Man from Some Lower Form o Chapter III. Comparison of the Mental Powers of Man and the Lower Animals o Chapter VI. On the Affinities and Genealogy of Man o Chapter VIII. Principles of Sexual Selection o Chapter XIX. Secondary Sexual Characters of Man o Chapter XX. Secondary Sexual Characters of Man-continued o Chapter XXI. General Summary and Conclusion * Part V: Darwin’s Influence on Science * THE VICTORIAN OPPOSITION TO DARWIN * o David L. Hull, Darwin and His Critics o Adam Sedgwick, Objections to Mr. Darwin’s Theory of the Origin of Species o Sir Richard Owen, Darwin on the Origin of Species o Fleeming Jenkin, Review of the Origin of Species * VICTORIAN SUPPORTERS OF DARWIN * o Joseph Dalton Hooker, Flora Tasmaniae o Thomas Henry Huxley, On the Relations of Man to the Lowe Animals o Charles Lyell, Principles of Geology o Alfred Russel Wallace, The Debt of Science to Darwin * DARWIN AND THE SHAPING OF MODERN SCIENCE * o Scientific Method in Evolution o National Academy of Sciences, Evolution and the Nature of Science o Richard Dawkins, Explaining the Very Improbable o Lewis Thomas, On the Uncertainty of Science o Noretta Koetge, Postmodernisms and the Problem of Scientific Literary o Richard Dawkins, Science and Sensibility o The Neo-Darwinian Synthesis o Peter Bowler, The Evolutionary Synthesis o The Human Genealogy o Adam Kuper, The Chosen Primate o Ian Tattersall, Out of Africa Again... and Again? o Stephen Jay Gould, The Human Difference o Punctuated Equilibrium o Stephen Jay Gould, [On Punctuated Equilibrium] o Niles Eldredge, The Great Stasis Debate o Rethinking Taxonomy o Kevin Padian, Darwin’s Views of Classification o David L. Hull, Cladistic Analysis o Kevin Padian and Luis M. Chiappe, Cladistics in Action: The Origin of Birds and Their Flight o Evolution as Observable Fact o James L. Gould and William T. Keeton with Carol Grant Gould, How Natural Selection Operates o Peter r. Grant, Natural Selection and Darwin’s Finches o John A. Endler, Natural Selection in the Wild * Part VI: Darwinian Patterns in Social Thought * COMPETITION AND COOPERATION * o Richard Hofstadter, The Vogue of Spencer o Andrew Carnegie, The Gospel of Wealth o Peter Kropotkin, Mutual Aid o Martin A. Nowak, Robert M. May, and Karl Sigmund, The Arithmetics of Mutual Help * NATURE AND NURTURE * o Edward O. Wilson, Sociobiology: The New Synthesis o Stephen Jay Gould, Biological Potentiality vs. Biological Determination o Barbara Ehrenreich and Janet McIntosh, The New Creationism: Biology under Attack * EVOLUTION AND GENDER * o Elizabeth Cady Stanton, The Woman’s Bible o Nancy Makepeace Tanner, On Becoming Human o Evelleen Richards, Darwin and the Descent of Woman o James Eli Adams, Woman Red in Tooth and Claw * EVOLUTION AND OTHER DISCIPLINES * o Edward O. Wilson, [On Consilience] o Randolph H. Nesse and George C. Williams, Evolution and the Origin of Disease o Steven Pinker, How the Mind Works o Steve Jones, The Set within the Skull * Part VII: Darwinian Influences in Philosophy and Ethics * John Dewey, The Influence of Darwin on Philosophy * Daniel C. Dennett, Darwin’s Dangerous Idea: Natural Selection as an Algorithmic Process * Michael Ruse Darwinian Epistemology * Thomas Henry Huxley, Evolution and Ethics * Julian Huxley, Evolutionary Ethics * Michael Ruse and Edward O. Wilson, The Evolution of Ethics * Frans de Waal, Good Natured: The Origin of Right and Wrong in Humans and Other Animals * Matt Ridley, The Origins of Virtue * Part VIII: Evolutionary Theory and Religious Theory * MAINSTREAM RELIGIOUS SUPPORT FOR EVOLUTION * o Pope John Paul II, Message to the Pontifical Academy of Sciences o Central Conference of American Rabbis, On Creationism in School Textbooks o United Presbyterian Church in the U.S.A., Evolution and Creationsim o The Lutheran World Federation, [Statement on Evolution] o The General Convention of the Episcopal Church, Resolution on Evolutionism and Creationism o Unitariuan Universalist Association, Resolution Opposing "Scientific Creationism" * FUNDAMENTALIST CREATIONISM * o Eugene C. Scott, Antievolution and Creationism in the United States o The Scopes Trial o Thomas McIver, Orthodox Jewish Creationists o Harun Yahya, [Islamic Creationism] o Seami Srila Prabhupada, [A Hare Krishna on Darwinian Evolution] o Institute for Creation Research, Tenets of Creationism o Henry M. Morris, Scientific Creationism o Thomas J. Wheeler, Review of Morris o Richard D. Sjolund and Betty McCollister, Evolution at the Grass Roots o Richard D. Sjolund, [Creationism versus Biotechnology] o Betty McCollister, [The Politics of Creationism] o Molleen Matsumara, What Do Christians Really Believe about Evolution? o National Center for Science Education, Seven Significant Court Decisions Regarding Evolution/Creation Issues * PERSONAL INCREDULITY AND ANTIEVOLUTIONISM * o Richard Dawkins, [The Argument from Personal Incredulity] o Phillip E. Johnson, Darwin on Trial o Eugenie C. Scott, Review of Johnson o Michael Behe, Darwin’s Black Box o Robert Dorit, Review of Behe o Michael Ruse, Darwin’s New Critics on Trial * SCIENTISTS’ OPPOSITION TO CREATIONISM * o American Association for the Advancement of Science, Forced Teaching of Creationist Beliefs in Public School Science Education o American Institute of Biological Sciences, Resolution Oposing Creationism in Science Courses o National Association of Biology Teachers, Statement on Teaching Evolution o National Academy of Sciences, Frequently Asked Questions about Evolution and the Nature of Science * FUNDAMENTALIST CREATIONISM AND THE VALUE OF SATIRE * o Michael Shermer, Genesis Revisted: A Scientific Creation Story o Philip Appleman, Darwin’s Ark * Part IX: Darwin and the Literary Mind * DARWIN’S LITERARY SENSIBILITY * o Charles Darwin, Autobiography o L. Robert Stevens, Darwin’s Humane Reading o George Levine, Darwin and Pain: Why Science Made Shakespeare Nauseating o Gillian Beer, Darwin’s Plots * DARWIN’S INFLUENCE ON LITERATURE * o Lionel Stevenson, Darwin among the Poets o George Levine, Darwin among the Novelists o Joseph Wood Krutch, The Tragic Fallacy o Herbert J. Muller, Modern Tragedy o Philip Appleman, Darwin-Sightings in Recent Literature. (shrink)

DBS Think Tank IX was held on August 25–27, 2021 in Orlando FL with US based participants largely in person and overseas participants joining by video conferencing technology. The DBS Think Tank was founded in 2012 and provides an open platform where clinicians, engineers and researchers can freely discuss current and emerging deep brain stimulation technologies as well as the logistical and ethical issues facing the field. The consensus among the DBS Think Tank IX speakers was that DBS expanded in (...) its scope and has been applied to multiple brain disorders in an effort to modulate neural circuitry. After collectively sharing our experiences, it was estimated that globally more than 230,000 DBS devices have been implanted for neurological and neuropsychiatric disorders. As such, this year’s meeting was focused on advances in the following areas: neuromodulation in Europe, Asia and Australia; cutting-edge technologies, neuroethics, interventional psychiatry, adaptive DBS, neuromodulation for pain, network neuromodulation for epilepsy and neuromodulation for traumatic brain injury. (shrink)

In this paper significant challenges are raised with respect to the view that explanation essentially involves unification. These objections are raised specifically with respect to the well-known versions of unificationism developed and defended by Michael Friedman and Philip Kitcher. The objections involve the explanatory regress argument and the concepts of reduction and scientific understanding. Essentially, the contention made here is that these versions of unificationism wrongly assume that reduction secures understanding.

This volume, reproducing a special issue of The Journal of Aesthetics and Art Criticism on &"The Philosophy of Music&" (Winter 1994) with a revised introduction and two new articles, is distinguished by its breadth of content, diversity of approaches, and clarity of argument, which should make it useful for classroom teaching. The topics covered include musical representation, the expression of feeling in music, the metaphysics of operatic speech and song, musical understanding, musical composition, feminist music theory, music and politics, music (...) and racial identity, music in non-Western cultures, and the ontological implications of recording technology for rock music. The approaches used are philosophical, historical, social and political, feminist, and ethnomusicological. The book includes discussions of a great many styles and historical periods of music, from ancient Greek music and music theory to instrumental and operatic music in the Western classical tradition, Persian music, music of the Blackfoot Indians, rock and the blues, and the avant-garde compositions and performances of John Cage. The contributors, all eminent scholars in the field, are Philip Alperson, No&ël Carroll, Stephen Davies, Claire Detels, John Andrew Fisher, Lydia Goehr, Peter Kivy, Jerrold Levinson, James Manns, Bruno Nettl, Jenefer Robinson, Joel Rudinow, G&öran S&örbom, Francis Sparshott, and Kendall Walton. (shrink)

The failure of the attempt by Michael Polanyi to capture the social organization of science by comparing it to the operation of a market bears salutary lessons for modern philosophers of science in their rush to appropriate market models and metaphors. In this case, an initially plausible invisible hand argument ended up as crude propaganda for the uniquely privileged social support of science.

In this book Philip Clayton defends the rationality of religious explanations by exploring the parallels between explanatory effects in the sciences and the explanations offered by religious believers, students of religion, and theologians. Clayton begins by surveying the types of religious explanation, offering a synopsis of the most significant competing positions. He then critically examines recent important developments in the philosophy of science regarding the nature of scientific explanations—including the work of Popper, Hempel, Kuhn, and Lakatos in the natural (...) sciences and Habermas, Weber, and Schütz in the social sciences. Clayton outlines the process of rational evaluation in these disciplines, defining the explanatory quest as the attempt to make sense of or bring coherence into subjective and intersubjective worlds. He briefly discusses explanations in philosophy and then turns to the explanatory role of individual religious experience, drawing on a coherence theory of meaning and on the conclusions from his discussion of science. Based on his defense of the doubting or “secular” believer, he concludes by advocating a model of theology in which questions about the truth of a religious tradition are intrinsic to its theology. “A valuable exposition of the thesis that the explanatory work of theology possesses formal similarities with that of the physical sciences, the social sciences, and philosophy. Clayton exhibits an impressive command of a broad area of scholarship, and his reflections are balanced and carefully argued.” –Michael J. Buckley, S.J., professor of religion at the Jesuit Theological Seminary and author of _At the Origins of Modern Atheism_ “I know of no philosopher writing today who has dealt in as informed and thoughtful a way with the broad subject of this book. Clayton guides the reader through important discussions with ease, illuminating the path all along the way.” –Josiah B. Gould, professor of philosophy at the State University of New York, Albany. (shrink)

Michael Moore’s recent book Mechanical Choices: The Responsibility of the Human Machine is full of rich, insightful discussion of many important issues related to free will and moral responsibility. I will focus on one particular issue raised by Moore: the question of whether we can have control over the past. Moore defends a compatibilist account of moral responsibility on which there are some possible cases in which agents do have such control. But Moore seeks to avoid positing too much (...) control over the past. I will argue that Moore’s attempt is not successful. Furthermore, I will try to show that compatibilists in general face a serious challenge regarding control over the past. In sections 1 and 2 I will explore Moore’s views. In section 3 and 4 I will offer a general argument against compatibilism about moral responsibility and determinism. (shrink)

An intuitive argument for scientific realism suggests that our successes in predicting and intervening would be inexplicable if the theories that generate them were not approximate y true. This argument faces many objections, some of which are briefly addressed in this paper, and one of which is treated in more detail. The focal criticism alleges that appeals to success cannot deliver conclusions that parts of science are true in the sense of truth-as-correspondence that realists prefer. The paper responds to that (...) criticism, in versions proposed by Michael Williams, Michael Levin, and, especiaIly, Paul Horwich, by arguing that critics typically stop at a shallow level of psychological explanation. If we probe more deeply we discover a genuine explanatory role for correspondence truth. (shrink)