The lattice of r.e. equivalence relations has not been carefully examined even though r.e. equivalence relations have proved useful in logic. A maximal r.e. equivalence relation has the expected lattice theoretic definition. It is proved that, in every pair of r.e. nonrecursive Turing degrees, there exist maximal r.e. equivalence relations which intersect trivially. This is, so far, unique among r.e. submodel lattices.

Jessica Flanigan argues that individuals have the right to self-medicate. Flanigan presents two arguments in defense of this right. The first she calls the epistemic argument and the second she calls the rights-based argument. I argue that the right to self-medicate hangs and falls on the rights-based argument. This is because for the epistemic argument to be sound agents must be assumed to be epistemically competent. But, Flanigan’s argument for a constitutionally mandated right to self-medicate models agents as epistemically incompetent. (...) For Flanigan, agents are different at the pharmacy than they are at the polls. I identify this behavioral asymmetry and advocate a symmetric and realistic behavioral postulate for both arguments. The result, however, is that the success of the epistemic argument becomes contingent which fails to justify a constitutionally mandated right. I proceed to raise skepticism about the rights-based argument as well. I conclude that there is reason to be skeptical that these arguments can justify a constitutionally mandated right to self-medicate. Ultimately, a bottom-up approach to pharmaceutical ethics is preferable. (shrink)

This paper addresses the debate surrounding epistocracy. While many discussions of epistocracy focus on its instrumental defenses, this paper aims to critically examine the non-instrumental jury argument offered by Jason Brennan. Brennan’s argument equates the rights of individuals in political decisions to their rights in jury decisions, asserting that just as individuals have a right to a competent jury, they likewise have a right to a competent electorate. We disagree. By juxtaposing the costs of enforcing such rights and the severity (...) of the harm prevented by their enforcement, this paper argues in favor of maintaining the right to a competent jury while denying the existence of a right to a competent electorate. The central claim is that while securing a competent jury is feasible and vital, attempting to secure a competent electorate poses significant challenges and may prevent less significant harm than perceived. (shrink)

This festschrift collects a number of insightful essays by a group of accomplished Christian scholars, all of who have either worked with or studied under Hendrik Hart during his 35-year tenure as Senior Member in Systematic Philosophy at the Institute for Christian Studies, Toronto, Canada.

The idea of a new aestheticism is now explicit in both philosophical aesthetics and cultural theory with the publication of Gary Iseminger's The Aesthetic Function of Art and an anthology of essays edited by John Joughin and Simon Malpas critiquing the anti-aestheticism of literary theory. Both are significant in marking a wider trend reacting to, broadly speaking, intellectualised and historicised accounts of art, refocusing on the idea of appreciation itself, and working away from the emphasis on ideology and disregard for (...) the particularity of works in, especially, literary theory. This broader context also includes renewed debates running within philosophical aesthetics about non-perceptual aesthetic properties and the aesthetic experience of conceptual artworks, and about beauty in art, considerations that have engaged two philosophers normally identified by their commitment to art theoretical and historical (and by extension, non-aesthetic) accounts of artistic making and viewing, namely Noël Carroll and Arthur Danto. So Carroll acknowledges that what's at stake is an aesthetic theory of art that is potentially 'back in business', while Danto's 'surprising' theoretic re-engagement with the concept of beauty has been noted by Diarmuid Costello. (shrink)

Rawlsian ideal theory has as its foundational assumption strict compliance with the principles of justice. Whereas Rawls employed strict compliance for his particular positive purpose, I defend the more general methodological point that strict compliance can be a permissible modeling assumption. Strict compliance can be assumed in a model that determines the most just set of principles, but such a model, while informative, is not straightforwardly action-guiding. I construct such a model and defend it against influential contemporary criticisms of models (...) that assume strict compliance. (shrink)

Must we always pursue economic growth? Kogelmann answers yes. Not only should poor countries pursue growth, but rich countries should as well. Kogelmann aims to provide a wealth-insensitive argument – one demonstrating all countries should pursue growth regardless of their wealth. His central argument – the no halting growth (NHG) argument – says no country experiencing growth should stop it, because doing so requires undermining the conditions causing it and those conditions are independently morally desirable, so they should not be (...) undermined. For countries not growing, he may argue that they have an obligation to implement the conditions that cause growth because they are independently morally desirable. Call this the implementation argument. I contend that neither argument is wealth-insensitive as each fails to establish an obligation to pursue growth. I attempt to diagnose how this could be and propose that it is a product of attempting to answer three questions about growth simultaneously. (shrink)

On one understanding of ideal theory, the optimally just social world is specified at the outset to serve as the target for nonideal theory to strive to realize subject to the constraints of implementation imposed by a world of nonideal actors. In the spirit of recent work by Gerald Gaus and Keith Hankins, I argue that certain models of the path to the target prove inadequate because they are too simplistic. Figuring out both what the target is and how to (...) get there is a much more difficult task than defenders of the target view suggest. Contra Gaus and Hankins, I believe the problem disagreement poses to ideal targets is uniquely epistemic. (shrink)

The modern social world is unjust. It is also complex. What does this latter fact imply about the kind of approach that should be used in ameliorating the injustice expressed in the former fact? One answer, recently put forth by Jacob Barrett, is that _ideal theory_, which he understands as being fundamentally defined by the identification and subsequent pursuit of an aspirational macro-level institutional goal, lacks a place in social reform. The reason he thinks ideal theory lacks a place has (...) to do with its inability to deal with complexity. _Pace_ Barrett, I argue that ideal theory, suitably understood, can play a valuable role in social reform in a complex world. While some ideal theorists have underappreciated the extent to which complexity considerations complicate social reform, this does not mean that there is no place for it. This paper surveys the resources ideal theory has available to cope with what I call _the challenge of complexity_. Although the coping techniques will be successful to varying degrees, I believe, in aggregate, a compelling case can be made that ideal theory can combat the challenge of complexity. Still, one may worry that even if ideal theory can adequately deal with complexity, it cannot adequately deal with ever-changing social circumstances. Call this _the dancing landscape objection_. A static ideal theory cannot overcome it, but a _dynamic ideal theory_ could. In sum, dynamic ideal theory can contribute to social reform in a complex and mutable social world. (shrink)

Perhaps the most contentious part of the response to the Covid-19 pandemic has been the decision by governments to mandate—or effectively mandate—the shutdown of certain businesses. The justification for doing so is broadly consequentialist. The public health costs of not shutting down are so great that potential benefits from allowing businesses to open are dwarfed. Operating within this consequentialist framework, this paper identifies an underappreciated set of social costs that are a product of the present public policy that pairs mandated (...) shutdowns with government subsidies. Such policy is prone to being an instance of what Robert Higgs calls the ratchet effect. Given that ratchets tend to be both costly and sticky, it is best to avoid allowing them to come into existence. This paper identifies a way of circumventing this particular ratchet; namely, by replacing governmental subsidies with support from private charitable funds like The Barstool Fund. (shrink)

This paper argues that the notion of value has been overly simplified and narrowed to focus on economic returns. Stakeholder theory provides an appropriate lens for considering a more complex perspective of the value that stakeholders seek as well as new ways to measure it. We develop a four-factor perspective for defining value that includes, but extends beyond, the economic value stakeholders seek. To highlight its distinctiveness, we compare this perspective to three other popular performance perspectives. Recommendations are made regarding (...) performance measurement for both academic researchers and practitioners. The stakeholder perspective on value offered in this paper draws attention to those factors that are most closely associated with building more value for stakeholders, and in so doing, allows academics to better measure it and enhances managerial ability to create it. (shrink)

Deep neural networks (DNNs) have had extraordinary successes in classifying photographic images of objects and are often described as the best models of biological vision. This conclusion is largely based on three sets of findings: (1) DNNs are more accurate than any other model in classifying images taken from various datasets, (2) DNNs do the best job in predicting the pattern of human errors in classifying objects taken from various behavioral datasets, and (3) DNNs do the best job in predicting (...) brain signals in response to images taken from various brain datasets (e.g., single cell responses or fMRI data). However, these behavioral and brain datasets do not test hypotheses regarding what features are contributing to good predictions and we show that the predictions may be mediated by DNNs that share little overlap with biological vision. More problematically, we show that DNNs account for almost no results from psychological research. This contradicts the common claim that DNNs are good, let alone the best, models of human object recognition. We argue that theorists interested in developing biologically plausible models of human vision need to direct their attention to explaining psychological findings. More generally, theorists need to build models that explain the results of experiments that manipulate independent variables designed to test hypotheses rather than compete on making the best predictions. We conclude by briefly summarizing various promising modeling approaches that focus on psychological data. (shrink)

Pecuniary externalities—costs imposed on third parties mediated through the price system—have typically received little philosophical attention. Recently, this has begun to change. In two separate papers, Richard Endörfer (Econ Philos 38, pp. 221–241, 2022) and Hayden Wilkinson (Philos Public Affairs 50: 202–238, 2022) place pecuniary externalities at center stage. Though their arguments differ significantly, both conclude pecuniary externalities are in some sense morally problematic. If the state is not called on to regulate pecuniary externalities, then, at the very least, individuals (...) should be conscious of how their productive and consumptive decisions affect others by changing prices. We disagree. Both arguments fail, in that neither gives us reason to think pecuniary externalities are cause for moral concern. Unless a new argument emerges, pecuniary externalities should be left alone. (shrink)

The stakeholder perspective has provided a rich forum for a variety of debates at the intersection of business and society. Scholars gathered for two consecutive years, first in North America, and then in Europe, to discuss the major issues surrounding what has come to be known as stakeholder theory, to attempt to find common ground, and to uncover areas in need of further inquiry. Those meetings led to a list of “tensions” and a call for papers for this special issue (...) to help address them. In this article, we introduce the resulting articles and provide some brief commentary on their importance. We end with a few of our own observations about the stakeholder perspective and stakeholder research. (shrink)

The aim of this paper is to examine the usefulness of the Machamer, Darden, and Craver (2000) mechanism approach to gaining an understanding of explanation in cognitive neuroscience. We argue that although the mechanism approach can capture many aspects of explanation in cognitive neuroscience, it cannot capture everything. In particular, it cannot completely capture all aspects of the content and significance of mental representations or the evaluative features constitutive of psychopathology.

Data science, and the related field of big data, is an emerging discipline involving the analysis of data to solve problems and develop insights. This rapidly growing domain promises many benefits to both consumers and businesses. However, the use of big data analytics can also introduce many ethical concerns, stemming from, for example, the possible loss of privacy or the harming of a sub-category of the population via a classification algorithm. To help address these potential ethical challenges, this paper maps (...) and describes the main ethical themes that were identified via systematic literature review. It then identifies a possible structure to integrate these themes within a data science project, thus helping to provide some structure in the on-going debate with respect to the possible ethical situations that can arise when using data science analytics. (shrink)

Recent perspectives on community investments suggest that they are opportunities for firms to create value for shareholders and other stakeholders. However, many corporate managers are still influenced by a widely held belief that such investments erode profits and are therefore unjustifiable from an agency perspective. In this paper, we refine and test theory regarding countervailing forces that influence community-based firm performance. We hypothesize that high levels of available slack will be associated with higher community-based performance, but that this relationship will (...) be moderated by three important governance variables: board independence, investment fund ownership, and CEO ownership. We find support for our hypotheses in longitudinal study of a large sample of U.S. corporations. (shrink)

This new selection of Thoreau’s essays traces his trajectory as a writer for the outlets of his day—the periodical press, newspapers, and compendiums—and as a frequent presenter on the local lecture circuit. By arranging the writings chronologically, the volume re-creates the experience of Thoreau’s readers as they followed his developing ideas over time. Jeffrey S. Cramer, award-winning editor of six previous volumes of works by Thoreau, offers the most accurate text available for each essay and provides convenient on-page annotations. (...) He establishes context and guides the reader through unfamiliar allusions and references, plumbing the depths of Thoreau’s writings with unprecedented insight. Among the essays in this book: · The Last Days of John Brown · Resistance to Civil Government [Civil Disobedience] · Thomas Carlyle and His Works · Natural History of Massachusetts · and many more. (shrink)

This new selection of Thoreau’s essays traces his trajectory as a writer for the outlets of his day—the periodical press, newspapers, and compendiums—and as a frequent presenter on the local lecture circuit. By arranging the writings chronologically, the volume re-creates the experience of Thoreau’s readers as they followed his developing ideas over time. Jeffrey S. Cramer, award-winning editor of six previous volumes of works by Thoreau, offers the most accurate text available for each essay and provides convenient on-page annotations. (...) He establishes context and guides the reader through unfamiliar allusions and references, plumbing the depths of Thoreau’s writings with unprecedented insight. Among the essays in this book: · The Last Days of John Brown · Resistance to Civil Government [Civil Disobedience] · Thomas Carlyle and His Works · Natural History of Massachusetts · and many more. (shrink)

Christine Korsgaard claims that an agent is less than fully rational if she allows some attitude to inform her deliberation even though she cannot justify doing so. I argue that there is a middle way, which Korsgaard misses, between the claim that our attitudes neither need nor admit of rational assessment, on the one hand, and Korsgaard's claim that the attitudes which inform our deliberation always require justification, on the other: an agent needs reasons to opt out of her concerns (...) – not reasons to opt into them or to stay in. As long as an agent has no good reason to abandon some concern of hers, she is reasonable to harbour it, and to allow it to inform her view of what reasons she has. A rational agent must therefore have the capacity to form higher-order attitudes toward her concerns; but rationality only requires that she exercise that capacity when she has some good reason to do so. (shrink)

The Securities and Exchange Commission requires publicly held US corporations to disclose all information, whether it is positive or negative, that might be relevant to an investor's decision to buy, sell, or hold a company's securities. The decisions made by corporate managers to disclose such information can significantly affect the judgments and decisions of investors. This paper examines academic accounting research on corporate managers' voluntary disclosures of earnings forecasts and non-GAAP earnings measures. Much of the evidence from this research indicates (...) that some managers engage in opportunistic disclosure behavior that often benefits one group (managers and shareholders) at the expense of other groups (often other investors). The paper concludes by discussing the ethical implications of this behavior. (shrink)

Entropy and information are both emerging as currencies of interdisciplinary dialogue, most recently in evolutionary theory. If this dialogue is to be fruitful, there must be general agreement about the meaning of these terms. That this is not presently the case owes principally to the supposition of many information theorists that information theory has succeeded in generalizing the entropy concept. The present paper will consider the merits of the generalization thesis, and make some suggestions for restricting both entropy and information (...) to specific arenas of discourse. (shrink)

This paper considers the problem of causal explanation in classical and statistical thermodynamics. It is argued that the irreversibility of macroscopic processes is explained in both formulations of thermodynamics in a teleological way that appeals to entropic or probabilistic consequences rather than to efficient-causal, antecedental conditions. This explanatory structure of thermodynamics is not taken to imply a teleological orientation to macroscopic processes themselves, but to reflect simply the epistemological limitations of this science, wherein consequences of heat-work asymmetries are either macroscopically (...) measurable (entropy) or calculable (probabilities), while efficient-causal relationships are obscure or indeterminable. (shrink)

This article examines not only how events are verbally reported in everyday and institutional storytelling episodes, but also how the actions witnessed are enacted by participants. This is particularly important to not only the believability of what occurred and is being discussed, but also how ordinary audience members react to stories and how they believe the truthfulness of them. As is seen in data analyzed from multiple sources, the way in which something is both reported and enacted has major implications (...) for not only the telling of stories, but what we know about the world around us. Questions about the idea of ‘direct reported actions’ are also considered. (shrink)

Stakeholder theory focuses on how more value is created if stakeholder relationships are governed by ethical principles such as integrity, respect, fairness, generosity and inclusiveness. However, it has not adequately addressed strategies that stakeholders perceive as harmful to their interests and how this perception can even lead some stakeholders to view the firm’s strategies as unethical. To fill the void, this paper directly addresses strategies that stakeholders perceive as harmful to their interests, or what we refer to as harmful stakeholder (...) strategies. Specifically, it identifies factors associated with stakeholder perceptions of harm that are likely to cause them to consider a strategy unethical, examines the negative implications for firms that pursue such strategies in terms of likely stakeholder responses and damage to stakeholder relationships, and provides theory to help explain how firms are likely to respond to stakeholder claims that a strategy is unethical, based on factors such as the strategic importance of the claim to the firm, how long the strategy has been in use, the costs of remediation, the risk of stakeholder mobilization or new regulation, and whether firms can reasonably rationalize their actions. Assessing harm allows a firm to make a more accurate estimate of the costs of a strategy and can assist managers in allocating resources intended to reduce or remediate harm. (shrink)

This book is an empirical study of global citizenship education in ten secondary schools in the United States and Asia. Proponents seek to equip students with the consciousness and competencies necessary to make a world of universal benevolence, peace, and prosperity. However, many of the moral assumptions of global citizenship education are more complex and contradict these goals, and are just as likely to have the unintended consequence of reinforcing a more particular Western individualism. Dill argues that global citizenship education (...) in its current forms has significant limits that proponents have not yet acknowledged, which may very well undermine it in the long run. (shrink)

How should the Bible be used in Christian ethics? Although this question has been addressed many times, little attention has gone to how the Bible actually has functioned in constructing theological ethics. In this book, Siker describes and analyzes the Bible's various uses in the theology and ethics of eight of the twentieth century's most important and influential Christian theologians: Reinhold Niebuhr, H. Richard Niebuhr, Bernhard Haring, Paul Ramsey, Stanley Hauerwas, Gustavo Gutierrez, James Cone, and Rosemary Radford Ruether. In approaching (...) each author, Siker organizes his study around five related questions. First, which biblical texts does each author in fact use, and, second, in what ways do they use these texts? How does each envision the authority of the Bible? What kind of hermeneutic does the author employ? Finally, what has each author's particular approach to the Bible yielded in terms of Christian Ethics, or, in other words, what are the practical results? Siker ends each chapter with a critical evaluation of the various problems and prospects for the author's use of Scripture, and concludes the study with a comparison and contrast of all the authors' respective appropriations of the Sermon on the Mount. (shrink)

Sibley et al. (2008) report a recurrent neural network model designed to learn wordform representations suitable for written and spoken word identification. The authors claim that their sequence encoder network overcomes a key limitation associated with models that code letters by position (e.g., CAT might be coded as C‐in‐position‐1, A‐in‐position‐2, T‐in‐position‐3). The problem with coding letters by position (slot‐coding) is that it is difficult to generalize knowledge across positions; for example, the overlap between CAT and TOMCAT is lost. Although we (...) agree this is a critical problem with many slot‐coding schemes, we question whether the sequence encoder model addresses this limitation, and we highlight another deficiency of the model. We conclude that alternative theories are more promising. (shrink)

Forgiving wrongdoers who neither apologized, nor sought to make amends in any way, is controversial. Even defenders of the practice agree with critics that such “unilateral” forgiveness involves giving up on the meaningful redress that victims otherwise justifiably demand from their wrongdoers: apology, reparations, repentance, and so on. Against that view, I argue here that when a victim of wrongdoing sets out to grant forgiveness to her offender, and he in turn accepts her forgiveness, he thereby serves some important ends (...) of apology and reparation, no matter what else he did—or did not do—by way of repair. Although much overlooked, the simple act of accepting forgiveness joins victim and offender in affirming and acting upon some important shared background assumptions, including many of those expressed in standard apologies. Perhaps more surprisingly, I argue that accepting forgiveness also fulfills the duty to counteract any concrete harm wrongfully inflicted. The argument helps explain some otherwise puzzling features of forgiveness, including that a victim can change her offender’s normative status, making him a less fitting target of the resentment, indignation and shunning of others, and even his own guilt pangs, simply by forgiving him. (shrink)

This case study details a request from a patient family member who calls our service without an articulated ethical dilemma. The issue that arose involved the conflict between continuing further medical interventions versus transitioning to supportive or palliative care and transferring the patient home. Beyond the resolution of the ethical dilemma, this narrative illustrates an approach to ethics consultation that seeks practical resolution of ethical dilemmas in alignment with patient goals and values. Importantly, the family’s suffering is addressed through a (...) relationship driven, humanistic approach that incorporates elements of compassion, empathy and dialog. (shrink)

The advancement of science requires the publication of research results so other scientists may examine, confirm, and build upon them, and the publishing ecosystem that mediates this process has undergone dramatic change over recent decades. This article takes a broad view of the biomedical research publishing system from its origins in the 17th century to the present day. It begins with a story from the author’s lab that illustrates a scientist’s complex interactions with the publishing system and then reviews the (...) history, growth, and evolution of scientific publishing, including several recent disruptive developments: the digital transformation, the open access (OA) movement, the creation of “predatory journals,” and the emergence of preprint archives. Each has influenced scientific peer review and editorial decision-making, two processes critical to the conduct of medical and scientific research and culture. After briefly discussing concerns about the impact of politics on editorial decision-making, the article closes with thoughts on the future evolution of this publishing ecosystem, which will impact the biomedical research ecosystem that depends upon it. Beyond accelerated speed and improved access to publications, the community should prioritize research aimed at further enhancing the quality and impact of published research, the core goal of the scientific enterprise. [End Page 358]. (shrink)

abstractBiomedical research in the United States has contributed enormously to science and human health and is conducted in several thousand institutions that vary widely in their histories, missions, operations, size, and cultures. Though these institutional differences have important consequences for the research they conduct, the organizational taxonomy of US biomedical research has received scant systematic attention. Consequently, many observers and even participants are surprisingly unaware of important distinguishing attributes of these diverse institutions. This essay provides a high-level taxonomy of the (...) institutional ecosystem of US biomedical research; illustrates key features of the ecosystem through portraits of eight institutions of varying age, size, culture, and missions, each representing a much larger class exhibiting additional diversity; and suggests topics for future research into the research output of institutional types that will be required to develop novel approaches to improving the function of the ecosystem. (shrink)