Experiments are not models of cooperation; instead, they demonstrate the presence of the ethical and other-regarding predispositions that often motivate cooperation and the punishment of free-riders. Experimental behavior predicts subjects' cooperation in the field. Ethnographic studies in small-scale societies without formal coercive institutions demonstrate that disciplining defectors is both essential to cooperation and often costly to the punisher.

Implicit processes are thought to be relatively fast, inaccessible, holistic, and imprecise, while explicit processes are slow, accessible and precise (e.g., Reber, 1989, Sun 2002). This dichotomy is closely related to some other well-known dichotomies including symbolic versus subsymbolic processing (Rumelhart et al., 1986), conceptual versus subconceptual processing (Smolensky, 1988), and conscious versus unconscious processing (Jacoby et al., 1994). This dichotomy has been justified by extensive studies of implicit and explicit learning, implicit and explicit memory, and implicit versus explicit metacognition (...) (Reder, 1996). (shrink)

Learners are able to use 2 different types of knowledge to perform a skill. One type is a conscious mental model, and the other is based on memories of instances. The authors conducted 3 experiments that manipulated training conditions designed to affect the availability of 1 or both types of knowledge about an artificial grammar. Participants were tested for both speed and accuracy of their ability to generate letter sequences. Results indicate that model-based training leads to slow accurate responding. Memorybased (...) training leads to fast, less accurate responding and highest achievement when perfect accuracy was not required. Evidence supports participants’ preference for using the memory-based mode when exposed to both types of training. Finally, the accuracy contributed by model-based training declined over a retention interval. (shrink)

The goal of this research is to understand the interaction of implicit and explicit psychological processes in dealing with emotional distractions and meta-cognitive control of such distractions. The questions are how emotional and meta-cognitive processes can be separated into implicit and explicit components, and how such a separation can be utilized to improve self-regulation of emotion, which can have significant theoretical and practical implications.

Early last year, the GenEthics Consortium (GEC) of the Washington Metropolitan Area convened at George Washington University to consider a complex case about genetic testing for Alzheimer disease (AD). The GEC consists of scientists, bioethicists, lawyers, genetic counselors, and consumers from a variety of institutions and affiliations. Four of the 8 co-authors of this paper delivered presentations on the case. Supplemented by additional ethical and legal observations, these presentations form the basis for the following discussion.

This paper describes how meta-cognitive processes (i.e., the self monitoring and regulating of cognitive processes) may be captured within a cognitive architecture Clarion. Some currently popular cognitive architectures lack sufficiently complex built-in meta-cognitive mechanisms. However, a sufficiently complex meta-cognitive mechanism is important, in that it is an essential part of cognition and without it, human cognition may not function properly. We contend that such a meta-cognitive mechanism should be an integral part of a cognitive architecture. Thus such a mechanism has (...) been developed within the Clarion cognitive architecture. The paper demonstrates how human data of two meta-cognitive experiments are simulated using Clarion. The simulations show that the meta-cognitive processes represented by the experimental data (and beyond) can be adequately captured within the Clarion framework. (shrink)

BackgroundJunior medical doctors have a key role in discussions and decisions about treatment and end-of-life care for people with dementia in hospital. Little is known about junior doctors’ decision-making processes when treating people with dementia who have advance care directives, or the factors that influence their decisions. To describe among junior doctors in relation to two hypothetical vignettes involving patients with dementia: their legal compliance and decision-making process related to treatment decisions; the factors influencing their clinical decision-making; and the factors (...) associated with accurate responses to one hypothetical vignette. MethodA cross-sectional survey of junior doctors, including trainees, interns, registrars and residents, on clinical rotation in five public hospitals located in one Australian state. The anonymous, investigator-developed survey was conducted between August 2018 and June 2019. Two hypothetical vignettes describing patients with dementia presenting to hospital with an ACD and either: bacterial pneumonia; or suspected stroke were presented in the survey. Participants were asked to indicate whether they would commence treatment, given the ACD instructions described in each vignette.ResultsOverall, 116 junior doctors responded. In Vignette 1, 58% of respondents selected the legally compliant option. Participants who chose the legally compliant option perceived ‘following patient wishes’ and ‘legal requirements to follow ACDs’ as equally important reasons for complying with the ACD. The most common reason for not selecting the legally compliant option in Vignette 1 was the ‘ACD is relevant in my decision-making process, but other factors are more relevant’. In Vignette 2, 72% of respondents indicated they would commence treatment and 18% selected they would not commence treatment.. Similar reasons influenced participant decision-making in Vignette 2, a less legally certain scenario.ConclusionsThere are critical gaps in junior doctors’ compliance with the law as it relates to the implementation of ACDs. Despite there being differences in relation to the legal answer and its certainty, clinical and ethical factors guided decision-making over and above the law in both vignettes. More education and training to guide junior doctors’ clinical decision-making and ensure compliance with the law is required. (shrink)

For half a century, Ernest Fortin's scholarship has charmed and educated theologians and philosophers with its intellectual search for the best way to live. Written by friends, colleagues, and students of Fortin, this book pays tribute to a remarkable thinker in a series of essays that bear eloquent testimony to Fortin's influence and his legacy. A formidable commentator on Catholic philosophical and political thought, Ernest Fortin inspired others with his restless inquiries beyond the boundaries of conventional scholarship. With essays on (...) subjects ranging across philosophy, political science, literature, and theology Gladly to Learn and Gladly to Teach reflects the astonishing depth and breadth of Fortin's contribution to contemporary thought. (shrink)

For half a century, Ernest Fortin's scholarship has charmed and educated theologians and philosophers with its intellectual search for the best way to live. Written by friends, colleagues, and students of Fortin, this book pays tribute to a remarkable thinker in a series of essays that bear eloquent testimony to Fortin's influence and his legacy. A formidable commentator on Catholic philosophical and political thought, Ernest Fortin inspired others with his restless inquiries beyond the boundaries of conventional scholarship. With essays on (...) subjects ranging across philosophy, political science, literature, and theology Gladly to Learn and Gladly to Teach reflects the astonishing depth and breadth of Fortin's contribution to contemporary thought. (shrink)

In Literature, Art and the Pursuit of Decay, Timothy Mathews examines work by a range of writers and painters working in France in the twentieth century. The well-illustrated book engages with canonical figures - Guillaume Apollinaire, Marguerite Duras and Jean Genet, Roland Barthes, Pablo Picasso and René Magritte - as well as more neglected individuals including Robert Desnos and Jean Fautrier. Mathews draws on psychoanalysis, existentialism and poststructuralism to show how both literature and fine art promote the (...) value of generosity in a culture of anxiety and intolerance. Decay emerges as a surprising ally in this quest because of its ability to undermine intellectual complacency and egoism. Integrating theoretical and material approaches to reading and viewing, Mathews engages with the distinctive features of different literary genres and different types of painting to develop an original history of artistic ambition in twentieth-century France. (shrink)

Bioethicists function in an environment in which their peers - healthcare executives, lawyers, nurses, physicians - assert the integrity of their fields through codes of professional ethics. Is it time for bioethics to assert its integrity by developing a code of ethics? Answering in the affirmative, this paper lays out a case by reviewing the historical nature and function of professional codes of ethics. Arguing that professional codes are aggregative enterprises growing in response to a field's historical experiences, it asserts (...) that bioethics now needs to assert its integrity and independence and has already developed a body of formal statements that could be aggregated to create a comprehensive code of ethics for bioethics. A Draft Model Aggregated Code of Ethics for Bioethicists is offered in the hope that analysis and criticism of this draft code will promote further discussion of the nature and content of a code of ethics for bioethicists. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.4 (2003) 569-570 [Access article in PDF] Ross Harrison, editor. Henry Sidgwick. New York: Published for The British Academy by Oxford University Press, 2001. Pp. v + 122. Cloth, $24.95. Henry Sidgwick consists of papers by Stefan Collini, John Skorupski, and Ross Harrison, with replies by Jonathan Rée, Onora O'Neill, and Roger Crisp.Collini's rich and witty paper considers two pictures of Victorian intellectuals—the (...) "public moralist," such as John Stuart Mill, and the academic specialist. Sidgwick in the 1880s and 1890s does not fit comfortably into either camp. He champions the academic philosopher over Leslie Stephen or Mathew Arnold; he contributes to Mind rather than writing to newspapers or standing for parliament; he refuses to take a public stand on the Boer war despite opposing it. He would not have been a teledon. But he also exerts influence on university policies (founding Newnham College for women, opposing the Latin and Greek requirement for admission), through Royal Commissions, and through his personal connections to those in power. (He had as brothers-in-law the Prime Minister and the Archbishop of Canterbury.) He represents one solution to the new problem of combining academic specialization with practical concerns. [End Page 569]One quibble: Collini argues that Sidgwick wields his analytic method in order to end public debate; disagreements rest on conceptual confusions. But Sidgwick's late essays do not close with "a thin, dry question to which... the answer is more or less obvious," but with controversial proposals (44): to prevent war, individual cultivation of impartiality is more important than external arbitration; there are no significant differences between moral requirements on states and individuals; the unequal distribution of luxuries is morally defensible if and only if necessary for "aesthetic progress"; sociology is suspect and must be kept distinct from ethics. A second paper on clerical veracity is needed given controversy about the first.Harrison's slightly diffuse paper places Sidgwick in the utilitarian tradition of discussing sanctions for morality. (Crisp argues neatly that Bentham and Mill are closer to Sidgwick than Harrison allows.) Harrison closes by arguing that Sidgwick should not have been bothered by the dualism of practical reason—the view that utilitarianism and egoism conflict and that there are no decisive arguments for choosing between them. He should have ended the Methods with utilitarianism. The conflict between egoism and utilitarianism "should not matter" because "these are truths of practical rather than speculative reason." Conflict shows only that "we are not in the best of all possible worlds" (114). This helps if, with Harrison, Sidgwick's worry is the "theoretical" one that rival properties claim to be right-making (110). But Sidgwick sees the problem as practical: when egoism and utilitarianism conflict, I must decide which to follow.Skorupski also rejects the dualism. There are many true underived claims about reasons for action. Each can be seen as an instance of the "Feeling/Disposition Principle" (F): "If there's a reason to feel f there's reason to do what feeling f characteristically disposes one to do" (74). For example, if there is a reason to feel gratitude, there is a reason to express this gratitude. Egoistic reasons are the products of F when desire is the feeling. Any impartial theory, because it goes beyond the feelings of a particular individual in a particular situation, cannot be a case of F and so counts as a principle of practical reason. True claims about reasons for action are either many or, if restricted to practical reason, one. (Skorupski adds that an impartial theory, since indefeasible, trumps egoism. For example, my reason to express gratitude is defeated by noting that general good is not served by expressing gratitude, but need not be defeated by noting that my own good is not served. This, however, seems mere assertion. I suspect it, and F, are best pursued in Skorupski's Ethical Explorations [Oxford: Oxford University Press, 1999].)Showing that an impartial theory is not a case of F does not, by itself, show that it is a principle of practical reason... (shrink)

The data were collected during 9.5 months of field work by Sarah Mathew from 2008– 2010. Participants were a representative sample of adult men reliant on nomadic pastoralism for their livelihood. We recruited them in a town close to the ethnic border frequented by nomadic Turkana who live in the surrounding 50 km radius. Recruitment was done with the help of trained local Turkana research assistants. The RA approached potential participants, briefly introduced them to the study, and then asked them (...) to participate. If they agreed, they were brought to the study site described below. We conducted the study in the town center because the risk of raids in the surrounding nomadic settlements was high. We did not recruit from the settled Turkana population in this town center as they are Turkana who have actively pursued schooling and professions outside the pastoral sector, or were forced out of subsistence pastoralism after droughts, epidemics or raids. Nomadic Turkana frequent the perimeter of the town center for a variety of reasons as it is an important trading center and is adjacent to dry season watering holes. Herders from surrounding nomadic settlements frequent the market to sell an animal and purchase tobacco, tea, sugar and flour. Turkana women come to sell milk and collect relief food. Nomadic Turkana periodically come to town to visit their settled relatives. A river runs along the perimeter of town. The wells dug in the dry bed of the river provide water for 1 surrounding nomadic settlements and so herdsmen frequently bring their livestock for watering to the perimeter of town from where we can recruit them.To ensure that our sample is representative of herders within the town perimeter on a given day, we aimed to recruit using the following procedure to the extent that circumstances allowed: First, we specified the age-group that the participant should belong to. Then the RA went to one of the locations where nomadic herders visiting town are found.. (shrink)

Robert John Ackermann deals decisively with the problem of relativism that has plagued post-empiricist philosophy of science. Recognizing that theory and data are mediated by data domains (bordered data sets produced by scientific instruments), he argues that the use of instruments breaks the dependency of observation on theory and thus creates a reasoned basis for scientific objectivity. Originally published in 1985. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished (...) backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

Challenges to Moral and Religious Belief contains fourteen original essays by philosophers, theologians, and social scientists on challenges to moral and religious belief from disagreement and evolution. Three main questions are addressed: Can one reasonably maintain one's moral and religious beliefs in the face of interpersonal disagreement with intellectual peers? Does disagreement about morality between a religious belief source, such as a sacred text, and a non-religious belief source, such as a society's moral intuitions, make it irrational to continue trusting (...) one or both of those belief sources? Should evolutionary accounts of the origins of our moral beliefs and our religious beliefs undermine our confidence in their veracity? This volume places challenges to moral belief side-by-side with challenges to religious belief, sets evolution-based challenges alongside disagreement-based challenges, and includes philosophical perspectives together with theological and social science perspectives, with the aim of cultivating insights and lines of inquiry that are easily missed within a single discipline or when these topics are treated in isolation. The result is a collection of essays--representing both skeptical and non-skeptical positions about morality and religion--that move these discussions forward in new and illuminating directions. -/- Contributors: Robert Audi, University of Notre Dame; Michael Bergmann, Purdue University; Sarah Brosnan, Georgia State University; William FitzPatrick, University of Rochester; John Hare, Yale University; Timothy P. Jackson, Emory University; Patrick Kain, Purdue University; Jordan Kiper, University of Connecticut; Dustin Locke, Claremont McKenna College; Charles Mathewes, University of Virginia; Mark C. Murphy, Georgetown University; John Pittard, Yale Divinity School; Walter Sinnott-Armstrong, Duke University; Richard Sosis, University of Connecticut; Sharon Street, New York University; Joshua Thurow, University of Texas at San Antonio; Ralph Wedgwood, University of Southern California. (shrink)

In a style that is both philosophically sophisticated and accessible to general readers, Robert Almeder introduces readers to the vigorous debate in the scientific community about the possibility of personal survival after death. He argues that belief in some form of personal survival is as empirically justifiable as our belief in the past existence of dinosaurs. Drawing on 21 of the best case studies in reincarnation, apparitions of the dead, ostensible possession, out-of-body experiences, and trance mediumships, Death and Personal (...) Survival offers a comprehensive discussion of the best empirical evidence in each of these areas and refutes alternative explanations offered by sceptics. (shrink)

A renowned scholar investigates the "human crisis" that Albert Camus confronted in his world and in ours, producing a brilliant study of Camus's life and influence for those readers who, in Camus's words, "cannot live without dialogue and friendship. As France--and all of the world--was emerging from the depths of World War II, Camus summed up what he saw as 'the human crisis'. 'We gasp for air among people who believe they are absolutely right, whether it be in their machines (...) or their ideas. And for all who cannot live without dialogue and the friendship of other human beings, this silence is the end of the world.' In the years after he wrote these words, until his death fourteen years later, Camus labored to address this crisis, arguing for dialogue, understanding, clarity, and truth. When he sailed to New York, in March 1946--for his first and only visit to the United States--he found an ebullient nation celebrating victory. Camus warned against the common postwar complacency that took false comfort in the fact that Hitler was dead and the Third Reich had fallen. Yes, the serpentine beast was dead, but "we know perfectly well," he argued, "that the venom is not gone, that each of us carries it in our own hearts." All around him in the postwar world, Camus saw disheartening evidence of a global community revealing a heightened indifference to a number of societal ills. It is the same indifference to human suffering that we see all around, and within ourselves, today. (shrink)

Many segments of society have systems of values arising from collective beliefs and motivations. For agriculture, and our food system, increasing production to feed the growing human population clearly is a core value. However, a survey we conducted, together with a previously reported survey, showed that the curricula of most U.S. colleges of agriculture do not offer ethics courses that examine the basis of this core value or include discussion of agriculture’s ethical dilemmas such as misuse of pesticides, not progressing (...) rapidly enough toward sustainability goals, relative lack of involvement in addressing diet-related health issues, and lack of commitment to reducing agriculture’s role as a contributor to global climate change. These surveys provide strong evidence that few students have an opportunity to learn ethical concepts and apply them to issues of importance to the agriculture/food system. We suggest that such issues are both growing societal concerns and serious ethical problems that demand attention if our agricultural/food system is not see its relationship with the public further imperiled. Further, we suggest that there is a need for, indeed an obligation of, the faculty of colleges of agriculture to embrace a thorough analysis and discussion of agriculture’s values and their ethical foundation. We offer our thoughts on why curricula of colleges of agriculture do not provide such opportunities and on the importance of agricultural faculties providing leadership in ethical analysis and discussion. (shrink)

We analyze the effects of uncertainty on WTA, WTP and the WTA–WTP gap. Extending the approach of Weber (Econom Lett 80:311–315, 2003) to the case of lotteries, we develop an exact expression for the WTA–WTP gap that allows identification of its magnitude under different utility specifications. Reinterpreting and extending results by Gabillon(Econom Lett 116:157–160, 2012), we also identify generally the relationship between an agent’s utility of income and the gap’s algebraic sign, as well as the effects of risk increases on (...) WTA and WTP. Finally, we derive the limit behavior of the gap as income or risk increase. (shrink)

In 1914, James Leuba, a psychologist at Bryn Mawr, conducted several surveys of scientists and college students regarding their religious beliefs, publishing his findings in a 1916 book titled The Belief in God and Immortality. Among scientists generally, 41.8 percent indicated they were believers in a personal God (defined as a being to whom one could pray, expecting a response), whereas 41.5 percent expressed disbelief in such a God and 16.7 percent declared themselves to be agnostic. Among elite scientists (those (...) with an asterisk by their names in James McKean Cattell's American Men of Science), the percentage of believers was lower, at 31.6 percent. Among elite biologists, the subset who believed in God was even smaller—16.9 percent. In 1996 and 1998, Edward Larson and Larry Witham replicated Leuba's study, publishing their findings in the April 23, 1997, and July 23, 1998, issues of Nature. Their surveys revealed that of all scientists questioned, 39.3 percent professed belief in a personal God, about the same as in the 1914 study. However, among elite scientists—now defined as members of the National Academy of Sciences—the proportion who were believers had plummeted to 7 percent, with biologists showing the least religious conviction at 5.5 percent. In the general population of the United States, some 86 percent profess belief in the existence of a personal God, according to a 1999 Gallup poll. These figures dramatically indicate the great no-mans land separating the religious convictions of ordinary citizens from those of the scientific community, especially its leading members. This dissensus has fueled many of the bitter battles recently fought over evolution and stem cells and has ignited explosive devices laid along several political byways. (shrink)

The author presents a discussion of existentialistic themes as they are found in sartrean literature and scholarly writings. (staff).

In Michel Tournier’s 1967 novel Vendredi ou les Limbes du Pacifique—published in English under the abbreviated title Friday—the protagonist, stranded on an isla.

Andrews, Robert M A way of dealing with historical episodes, the consequences of which continue to challenge us, is to ask a counterfactual-a 'what if?' question. Martin Luther's life, his critique of the Catholic Church, his challenge to the social and political hegemony of European Catholicism, the resultant splintering of an ecclesial unity assumed by the medieval mind to be practically impenetrable, is one such historical episode. My counterfactual is as follows: What would have been the consequences to European (...) Catholicism had Luther not rebelled against the church? As this article will later discuss, Luther famously spent many hours in the confessional during his time as an Augustinian friar. Luther's superior, spiritual guide, and confessor, Johann von Staupitz -whose motto was 'I am yours, save me'-often assured Luther that his sins were forgiven, that Christ's work had been done, and that he consequently had no need to despair of the mercy of God. It was advice that Luther ultimately found unsatisfactory. 'I did not love, no, rather I hated the just God who punishes sinners', Luther famously said in 1545, reflecting on his time as a monk, articulating a conscience that found solace only outside of Roman communion. (shrink)