This thesis is intended t0 help develop the theory 0f coalgebras by, Hrst, taking classic theorems in the theory 0f universal algebras amd dualizing them and, second, developing an interna] 10gic for categories 0f coalgebras. We begin with an introduction t0 the categorical approach t0 algebras and the dual 110tion 0f coalgebras. Following this, we discuss (c0)a,lg€bra.s for 2. (c0)monad and develop 2. theory 0f regular subcoalgebras which will be used in the interna] logic. We also prove that categories 0f (...) coalgebras are completc, under reasonably weak conditions, and simultaneously prove the wellknown dual result for categories 0f algebras. We dose the second chapter with 2. discussion 0f bisimulations in which we introduce a weaker 110tion 0f bisimulaticn than is current in the literature, but which is w€H—b€ha.v€d and reduces t0 the standard defmition under the assumption 0f choice. (shrink)

There is public support in the United States and Europe for accounting for animal welfare in national policies on food and agriculture. Although an emerging body of research has measured animals’ capacity to suffer, there has been no specific attempt to analyze how this information is interpreted by the public or how exactly it should be reflected in policy. The aim of this study was to quantify Americans’ preferences about farming methods and the suffering they impose on different species to (...) generate a metric for weighing the trade-offs between different approaches of promoting animal welfare. A survey of 502 residents of the United States was implemented using the online platform Mechanical Turk. Using respondent data, we developed the species-adjusted measure of suffering-years, an analogue of the disability-adjusted life year, to calculate the suffering endured under different farming conditions by cattle, pigs, and chickens, the three most commonly consumed animals. Nearly one-third of respondents reported that they believed animal suffering should be taken into account to a degree equal to or above human suffering. The 2016 suffering burden in the United States according to two tested conditions was approximately 66 million SAMYs for pigs, 156 million SAMYs for cattle, and 1.3 billion SAMYs for chickens. This calculation lends early guidance for efforts to reduce animal suffering, demonstrating that to address the highest burden policymakers should focus first on improving conditions for chickens. (shrink)

Background: Facial attractiveness influences our perceptions of others, with beautiful faces reaping societal rewards and anomalous faces encountering penalties. The purpose of this study was to determine associations of visual attention with bias and social dispositions toward people with facial anomalies. -/- Methods: Sixty subjects completed tests evaluating implicit bias, explicit bias, and social dispositions before viewing publicly available images of preoperative and postoperative patients with hemifacial microsomia. Eye-tracking was used to register visual fixations. -/- Results: Participants with higher implicit (...) bias scores fixated significantly less on the cheek and ear region preoperatively (P = 0.004). Participants with higher scores in empathic concern and perspective taking fixated more on the forehead and orbit preoperatively (P = 0.045) and nose and lips (P = 0.027) preoperativel. -/- Conclusions: Participants with higher levels of implicit bias spent less visual attention on anomalous facial anatomy, whereas participants with higher levels of empathic concern and perspective taking spent more visual attention on normal facial anatomy. Levels of bias and social dispositions such as empathy may predict layperson gaze patterns toward those with facial anomalies and provide insights to neural mechanisms underlying the "anomalous is bad" paradigm. (shrink)

The study of anarchism as a philosophical, political, and social movement has burgeoned both in the academy and in the global activist community in recent years. Taking advantage of this boom in anarchist scholarship, Nathan J. Jun and Shane Wahl have compiled twenty-six cutting-edge essays on this timely topic in New Perspectives on Anarchism.

Background: Facial proportionality and symmetry are positively associated with perceived levels of facial attractiveness. -/- Objective: The aims of this study were to confirm and extend the association of proportionality with perceived levels of attractiveness and character traits and determine differences in attractiveness and character ratings between "anomalous" and "typical" faces using a large dataset. -/- Methods: Ratings of 597 unique individuals from the Chicago Face Database were used. A formula was developed as a proxy of relative horizontal proportionality, where (...) a proportionality score of "0" indicated perfect proportionality and more negative scores indicated less proportionality. Faces were categorized as "anomalous" or "typical" by 2 independent reviewers based on physical features. -/- Results: Across the ratings for all faces, Spearman correlations revealed greater proportionality was associated with attractiveness ( ρ = 0.292, P < 0.001) and trustworthiness ( ρ = 0.193, P < 0.001), while lesser proportionality was associated with impressions of anger (ρ = 0.132, P = 0.001), dominance (ρ = 0.259, P < 0.001), and threateningness ( ρ = 0.234, P < 0.001). Mann-Whitney U tests revealed the typical cohort had significantly higher levels of proportionality (-13.98 versus -15.14, P = 0.030) and ratings of attractiveness (3.39 versus 2.99, P < 0.001) and trustworthiness (3.48 versus 3.35, P < 0.001). -/- Conclusions: This study demonstrated that facial proportionality is not only significantly associated with higher ratings of attractiveness, but also associated with judgements of trustworthiness. Proportionality plays a role in evoking negative attributions of personality characteristics to people with facial anomalies. (shrink)

When Dewey scholars and educational theorists appeal to the value of educative growth, what exactly do they mean? Is an individual's growth contingent on receiving a formal education? Is growth too abstract a goal for educators to pursue? Richard Rorty contended that the request for a “criterion of growth” is a mistake made by John Dewey's “conservative critics,” for it unnecessarily restricts the future “down to the size of the present.” Nonetheless, educational practitioners inspired by Dewey's educational writings may ask (...) Dewey scholars and educational theorists, “How do I facilitate growth in my classroom?” Here Shane Ralston asserts, in spite of Rorty's argument, that searching for a more concrete standard of Deweyan growth is perfectly legitimate. In this essay, Ralston reviews four recent books on Dewey's educational philosophy—Naoko Saito's The Gleam of Light: Moral Perfectionism and Education in Dewey and Emerson, Stephen Fishman and Lucille McCarthy's John Dewey and the Philosophy and Practice of Hope, and James Scott Johnston's Inquiry and Education: John Dewey and the Quest for Democracy and Deweyan Inquiry: From Educational Theory to Practice—and through his analysis identifies some possible ways for Dewey-inspired educators to make growth a more practical pedagogical ideal. (shrink)

This essay raises a challenge for the perceptual theory of emotion. According to the perceptual theory, emotions are perceptual states that represent values. But if emotions represent values, something should explain why. In virtue of what do emotions represent the values they do? A psychosemantics would answer this, and that’s what the perceptual theorist owes us. To date, however, the only perceptual theorist to attempt a psychosemantics for emotion is Jesse Prinz. And Prinz’s theory, I argue, faces an important (...) difficulty: It makes the pairing of any given emotion with its respective value entirely arbitrary. But that’s a problem. It seems—and this is a major contention of this essay—that an emotion, in virtue of how it feels, bears a natural or non-arbitrary link to the value it represents. And this datum makes it all the more difficult to provide a viable psychosemantics for the evaluative content of emotion. (shrink)

The highly publicized deaths of research participants Ellen Roche and Jesse Gelsinger are stark reminders that risk is inherent in medical research and while untoward outcomes are infrequent when compared to individual and societal benefits, injury and even death will happen. Who is responsible for the welfare of research subjects and what are they owed? Why were they put at risk to begin with? Are obligations, if any, to research subjects dependent on the type of study in which they (...) participate, in recognition that there may be personal benefit from participation in some studies?The issue of injury resulting from participation in research and answers to questions such as those just posed were last considered in depth nearly 20 years ago by the President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research. (shrink)

The highly publicized deaths of research participants Ellen Roche and Jesse Gelsinger are stark reminders that risk is inherent in medical research and while untoward outcomes are infrequent when compared to individual and societal benefits, injury and even death will happen. Who is responsible for the welfare of research subjects and what are they owed? Why were they put at risk to begin with? Are obligations, if any, to research subjects dependent on the type of study in which they (...) participate, in recognition that there may be personal benefit from participation in some studies?The issue of injury resulting from participation in research and answers to questions such as those just posed were last considered in depth nearly 20 years ago by the President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research. (shrink)

In the opening episode of season four of the AMC network’s television show Breaking Bad, the attentive viewer reaches a point at which it’s difficult to see how the show’s heroes, Walter White and Jesse Pinkman, will escape death. The two are chemists and manufacturers of crystal methamphetamine for drug kingpin Gus Fring. At the end of the previous season they had picked up on Fring’s plans to kill them and replace them with another chemist, Gale Boetticher, who by (...) then had learned their development technique and could presumably produce the same high quality of drug. In response, Walt had Jesse race to Gale’s apartment and kill him, thus rendering Gus’s plan ineffective.The fourth season begins with Walt and... (shrink)

This ambitious, interdisciplinary book seeks to explain the origins of religion using our knowledge of the evolution of cognition. A cognitive anthropologist and psychologist, Scott Atran argues that religion is a by-product of human evolution just as the cognitive intervention, cultural selection, and historical survival of religion is an accommodation of certain existential and moral elements that have evolved in the human condition.

An overview of the latest interdisciplinary research on human morality, capturing moral sensibility as a sophisticated integration of cognitive, emotional, and motivational mechanisms. Over the past decade, an explosion of empirical research in a variety of fields has allowed us to understand human moral sensibility as a sophisticated integration of cognitive, emotional, and motivational mechanisms shaped through evolution, development, and culture. Evolutionary biologists have shown that moral cognition evolved to aid cooperation; developmental psychologists have demonstrated that the elements that underpin (...) morality are in place much earlier than we thought; and social neuroscientists have begun to map brain circuits implicated in moral decision making. This volume offers an overview of current research on the moral brain, examining the topic from disciplinary perspectives that range from anthropology and neurophilosophy to justice and law. The contributors address the evolution of morality, considering precursors of human morality in other species as well as uniquely human adaptations. They examine motivations for morality, exploring the roles of passion, extreme sacrifice, and cooperation. They go on to consider the development of morality, from infancy to adolescence; findings on neurobiological mechanisms of moral cognition; psychopathic immorality; and the implications for justice and law of a more biological understanding of morality. These new findings may challenge our intuitions about society and justice, but they may also lead to more a humane and flexible legal system. Contributors Scott Atran, Abigail A. Baird, Nicolas Baumard, Sarah Brosnan, Jason M. Cowell, Molly J. Crockett, Ricardo de Oliveira-Souza, Andrew W. Delton, Mark R. Dadds, Jean Decety, Jeremy Ginges, Andrea L. Glenn, Joshua D. Greene, J. Kiley Hamlin, David J. Hawes, Jillian Jordan, Max M. Krasnow, Ayelet Lahat, Jorge Moll, Caroline Moul, Thomas Nadelhoffer, Alexander Peysakhovich, Laurent Prétôt, Jesse Prinz, David G. Rand, Rheanna J. Remmel, Emma Roellke, Regina A. Rini, Joshua Rottman, Mark Sheskin, Thalia Wheatley, Liane Young, Roland Zahn. (shrink)

This new series of books brings thoughtful, biblically informed perspectives to contemporary issues in bioethics.

This article presents the results of a study that investigated the roles that religiosity and ones money ethic play in determining consumer attitudes/beliefs in various situations regarding questionable consumer practices. One dimension of religiosity – intrinsic religiousness – was studied. Four separate dimensions of a money ethic scale were initially examined, but only one was used in the final analyses. Results indicated that both intrinsic religiousness and one’s money ethic were significant determinants of most types of consumer ethical beliefs.

I argue that our knowledge of the world's causal structure does not generate a sound argument for physicalism. This undermines the popular view that physicalism is the only scientifically respectable worldview.

An examination of the history and arguments behind W.K. Clifford and William James's landmark essays and subsequent impact on the importance of knowledge-based evidence.

The most influential account of authority – Joseph Raz's service conception – is an account of the role of authority, in that it is an account of its point or function. However, authority does not have a characteristic role to play, and even if it did, the ability to play a role is not, by itself, sufficient to establish authority. The aim of this essay is to shift our focus from roles that authority plays to roles that people play – (...) which we can also call roles of authority – such as chef, teacher, and parent. To justify authority, we need to justify the practices in which roles of authority play a part. (shrink)

In the middle of the twentieth century a dispute erupted between the chief architect of Logical Empiricism, Rudolf Carnap, and Logical Empiricism’s chief reformer, Willard van Orman Quine -- who was attempting to save what he took to be its main insights by recasting them in a more acceptable form. Though both eschewed metaphysics of the traditional apriori sort, and both were intent on making the investigation of science the center of philosophy, they disagreed about how to do so. Part (...) of the disagreement involved the nature of ontological disputes. The central documents in the debate are: (i) Quine’s 1948 article, “On What There Is,” which tells us how to discern ontological.. (shrink)

The ethics literature has identified moral motivation as a factor in ethical decision-making. Furthermore, moral identity has been identified as a source of moral motivation. In the current study, we examine religiosity as an antecedent to moral identity and examine the mediating role of self-control in this relationship. We find that intrinsic and extrinsic dimensions of religiosity have different direct and indirect effects on the internalization and symbolization dimensions of moral identity. Specifically, intrinsic religiosity plays a role in counterbalancing the (...) negative impact of extrinsic religiosity on the internalization of moral identity. Further, intrinsic religiosity also counterbalances the negative and indirect impact of extrinsic religiosity on symbolization of moral identity via self-control. Lastly, self-control does not play a mediating role in the impact of religiosity on the internalization dimension of moral identity. We conclude that this study presents important findings that advance our understanding of the antecedents of moral identity, and that these results may have implications for the understanding of ethical decision-making. (shrink)

This study examined the effect of various antecedent variables on marketers’ perceptions of the role of ethics and socialresponsibility in the overall success of the firm. Variables examined included Hofstede’s cultural dimensions (i.e., power distance, uncertainty avoidance, individualism, masculinity, and Confucian dynamism), as well as corporate ethical values and enforcement ofan ethics code. Additionally, individual variables such as ethical idealism and relativism were included. Results indicated that most ofthese variables impacted marketers’ perceptions of the importance of ethics and social responsibility, (...) although to varying degrees. (shrink)

Academic dishonesty is a persistent problem in the American educational system. The present investigation examined how reports of academic cheating related to students' emphasis on their moral identities and their sensitivity to social evaluation. Seventy college students at a large southeastern university completed a battery of surveys. Symptoms of social anxiety were positively correlated with recall of academic cheating. Additionally, relative to students who placed less importance on their moral identities, students who placed more importance on their moral identities recalled (...) significantly fewer instances of cheating. In summary, these findings suggest that students are less likely to cheat on their school work when they place greater emphasis on their moral identity and are less sensitive to social evaluation. Practical interventions to rampant cheating in American schools are discussed. (shrink)

Why We Argue : A Guide to Political Disagreement presents an accessible and engaging introduction to the theory of argument, with special emphasis on the way argument works in public political debate. The authors develop a view according to which proper argument is necessary for one’s individual cognitive health; this insight is then expanded to the collective health of one’s society. Proper argumentation, then, is seen to play a central role in a well-functioning democracy. Written in a lively style and (...) filled with examples drawn from the real world of contemporary politics, and questions following each chapter to encourage discussion, Why We Argue : A Guide to Political Disagreement reads like a guide for the participation in, and maintenance of, modern democracy. An excellent student resource for courses in critical thinking, political philosophy, and related fields, Why We Argue : A Guide to Political Disagreement is an important contribution to reasoned debate. (shrink)

In “Unity of Action in a Latin Social Model of the Trinity,” I objected to William Hasker’s Social Model of the Trinity (among others) on the grounds that it does not secure the necessary agreement between the divine persons. Further, I developed a Latin Social model of the Trinity. Hasker has responded by defending his Social Model and by raising seven objections against my Latin Social Model. Here I raise a new objection against Hasker on the grounds that it is (...) inconsistent with Conciliar Trinitarianism, and I respond to the seven objections and in so doing further develop the Latin Social Model. (shrink)

Resolution of quarrels arising from conflicting sacred values, as in the Middle East, may require concessions that acknowledge the opposition's core concerns.

In line with their vast expansion over the last few decades, the brain sciences — including neurobiology, psychopharmacology, biological psychiatry, and brain imaging — are becoming increasingly prominent in a variety of cultural formations, from self-help guides and the arts to advertising and public health programmes. This article, which introduces the special issue of History of the Human Science on ‘Neuroscience, Power and Culture’, considers the ways that social and historical research can, through empirical investigations grounded in the observation of (...) what is actually happening and has already happened in the sciences of mind and brain, complement speculative discussions of the possible social implications of neuroscience that now appear regularly in the media and in philosophical bioethics. It suggests that the neurosciences are best understood in terms of their lineage within the ‘psy’-disciplines, and that, accordingly, our analyses of them will be strengthened by drawing on existing literatures on the history and politics of psychology — particularly those that analyze formations of knowledge, power and subjectivity associated with the discipline and its practical applications. Additionally, it argues against taking today’s neuroscientific facts and brain-targetting technologies as starting points for analysis, and for greater recognition of the ways that these are shaped by historical, cultural and political-economic forces. (shrink)