Studies of human performance indicate that extraverts show enhanced motivation in relation to reward signals, but not in relation to safety signals under defensive conditions. When it occurs under defensive conditions, enhanced motivation may be related to neuroticism. While extraverts show some attentional skills consistent with frontal dopaminergic facilitation, other frontal capacities may be related to conscientiousness. These findings suggest that dopaminergic influences on response and attentional processes may contribute to additional personality dimensions such as neuroticism and conscientiousness.

Norwegian health professionals, elderly people and family members experience ethical problems involving end-of-life decision making for elders in the context of the values of Norwegian society. This study used ethical inquiry and qualitative methodology to conduct and analyze interviews carried out with 25 health professionals, six elderly people and five family members about the ethical problems they encountered in end-of-life decision making in Norway. All three participant groups experienced ethical problems involving the adequacy of health care for elderly Norwegians. Older (...) people were concerned about being a burden to their families at the end of their life. However, health professionals wished to protect families from the burden of difficult decisions regarding health care for elderly parents at the end of life. Strategies are suggested for dialogue about end-of-life decisions and the integration of palliative care approaches into health care services for frail elderly people. (shrink)

Marjorie Lewis draws on her own experience of breaking through the glass ceiling to become the first woman President of the United Theological College of the West Indies. Through this, she considers the theological and biblical perspectives on gender equality, internalized and unrecognized inequality, naming and exorcising abuse in institutional relationships and strategies to survive and thrive. At the heart is a rejection of the notion that all suffering is to be embraced unchallenged as part of the Christian experience (...) and that it is the particular calling of women. This can lead to overwork, burn out and a lack of self care. (shrink)

Metaseiulus occidentalis is a representative of an important family of mites (Arthropoda: Chelicerata: Acari: Phytoseiidae) that are effective predators of pest mites in agricultural crops around the world. Like many arthropods, this mite contains multiple genomes, including the genomes of several microbial symbionts as well as its own mitochondrial and nuclear genomes. The mitochondrial genome is “mitey” large at 25 kb, due to duplication and triplication of genes. By contrast, the nuclear genome is “mitey” small at 88 Mb. This mite (...) has a parahaploid genetic system, tolerates inbreeding, and has a haploid chromosome number of 3. This predator was genetically improved for use in agriculture by developing strains that lacked the ability to overwinter in diapause or were resistant to multiple pesticides, and can be genetically modified using recombinant DNA methods. Sequencing the nuclear genome would provide useful insights that could enhance genetic improvement programs that would result in improved pest management, could provide genes needed to resolve the evolutionary relationships of this family, and could serve as a model for understanding the evolution and genetics of chelicerate arthropod predators. (shrink)

By turning the classical arguments for God's existence on their head, David and Marjorie Haight present original arguments for the existence of the devil in order to reveal a cosmic 'God beyond Goddiness' or the God beyond good and evil, which reconciles Divinity with its Shadow.

This volume reaches beyond the controversy surrounding the teaching and learning of evolution in the United States, specifically in regard to the culture, politics, and beliefs found in the Southeast. The editors argue that despite a deep history of conflict in the region surrounding evolution, there is a wealth of evolution research taking place—from biodiversity in species to cultural evolution and human development. In fact, scientists, educators, and researchers from around the United States have found their niche in the South, (...) where biodiversity is high, culture runs deep, and the pace is just a little bit slower. (shrink)

How does Hume determine what qualities of the mind count as virtues and what qualities count as vices? By what standard, for example, does Hume dismiss the so-called “monkish virtues”? Hume’s commentators have proposed various possibilities for the standard of virtue, among them the general point of view and the usefulness/agreeableness of qualities. I consider the case for these standards and argue that Hume contends ultimately that consensus decides controversial questions about the status of virtues and vices. I try especially (...) to show that while the usefulness of any quality is not a means by which we can identify virtues or vices, it can be relevant to moral evaluations in so far as it influences what people tend to approve of. (shrink)

In this article I argue that vanity, the desire for and delight in the favorable opinion of others, plays a fundamental role in Hume's account of moral motivation. Hume says that vanity and virtue are inseparable, though he does not explicitly say how or why this should be. I argue that Hume's account of sympathy can explain this alliance. In resting moral sentiment on sympathy, Hume gives a fundamental role to vanity as it becomes either a mediating motive to virtue (...) or else strengthens the otherwise weak motive of moral sentiment. (shrink)

Next SectionIt is commonly proposed that artifacts cannot be understood without reference to human intentions. This fact, I contend, has relevance to the use of artifacts in intentional action. I argue that because artifacts have intentions embedded into them antecedently, when we use artifacts we are sometimes compelled to intend descriptions of our actions that we might, for various reasons, be inclined to believe that we do not intend. I focus this argument to a specific set of artifacts, namely, medical (...) devices, before considering an extended application to emergency contraceptive devices. Although there is some debate about whether emergency contraception has an abortifacient effect, I argue that if there is an abortifacient effect, then the effect cannot normally be a side effect of one’s action. (shrink)

In this paper, I argue that the doctrine of double effect is disposed toward abuse. I try to identify two distinct sources of abuse of double effect: the conditions associated with standard formulations of double effect and the difficulty of fully understanding one’s own intentions in action. Both of these sources of abuse are exacerbated in complex circumstances, where double effect is most often employed. I raise this concern about abuse not as a criticism of double effect but rather as (...) a problem that defenders should observe and try to prevent. I go on to suggest certain methods for avoiding the abuse of double effect such as hesitating to use it, applying it only with other agents, and selectively and carefully propagating it. (shrink)

The aim of this investigation is to explore the role of argumentation schemes in enthymeme reconstruction. This aim is pursued by studying selected cases of incomplete arguments in natural language discourse to see what the requirements are for filling in the unstated premises and conclusions in some systematic and useful way. Some of these cases are best handled using deductive tools, while others respond best to an analysis based on defeasible argumentations schemes. The approach is also shown to work reasonably (...) well for weak arguments, a class of arguments that has always been difficult to analyze without the principle of charity producing a straw man. (shrink)

It is sometimes proposed that killing or harming abortion providers is the only logically consistent position available to opponents of abortion. Since lethal violence against morally responsible attackers is normally viewed as justified in order to defend innocent parties, pro-lifers should also think so in the case of the abortion doctor and so they should act to defend the unborn. In our paper, we defend the mainstream pro-life view against killing abortion doctors. We argue that the pro-life view can, in (...) various ways, reject the assumption that defensive violence to save innocent individuals is always permissible. Now even if that assumption is accepted, we contend that defensive violence against abortion doctors still is not justified. Drawing on Frances Kamm’s work, we contend that there are structural similarities between abortion and letting someone die who needs your help to stay alive; and we argue that it is impermissible to kill those who kill in order to avoid giving life-saving aid. (shrink)

There is a growing trend among some physicians, psychiatrists, bioethicists, and other mental health professionals not to treat physician-assisted suicide (PAS) as suicide. The grounds for doing so are that PAS fundamentally differs from other suicides. Perhaps most notably, in 2017 the American Association of Suicidology argued that PAS is distinct from the behavior that their organization seeks to prevent. This paper compares and contrasts suicide and PAS in order to see how much overlap there is. Contrary to the emerging (...) view that emphasizes their differences, I argue that there is significant overlap such that we ought not to separate PAS into its own category, making it diverge from how we think about and address suicide more generally. I start by examining several prominent theories of suicide and argue that PAS fits squarely within them. I then examine several apparent differences between PAS and other kinds of suicide and argue that these differences are merely apparent or they do not justify treating PAS as a fundamentally different kind of thing from suicide. (shrink)

Situationists contend that virtue ethics is empirically inadequate. However, it is my contention that there is much confusion over what “empirical adequacy” or “empirical inadequacy” actually means in this context. My aim in this paper is to clarify the meanings of empirical adequacy in order to see to what extent virtue ethics might fail to meet this standard. I argue that the situationists frequently misconstrue the empirical commitments of virtue ethics. More importantly, depending on what we mean by empirical adequacy, (...) either virtue ethics has no need to be empirically adequate or where it does have such a need, the psychological evidence fails to show that it is empirically inadequate. An additional contribution the paper intends to make is to provide a more detailed discussion of the explanatory nature of virtue ethics. (shrink)

Neural cell adhesion molecules of the immunoglobulin superfamily are important components of the network of guidance cues and receptors that govern axon growth and guidance during development. For neural cell adhesion molecule L1, the combined application of human genetics, knockout mouse technology, and cell biology is providing fundamental insight into the role of L1 in mediating neuronal differentiation. Disease-causing mutations as well as mouse models of L1 disruption can now be used to examine the relevance of L1 binding specificities and (...) signal transduction pathways that have been observed in vitro. BioEssays 20:668–675, 1998.© 1998 John Wiley & Sons Inc. (shrink)

Introduction 1.1 GOALS This book is devoted to an in-depth investigation of some of the properties of Logical Form (LF). In particular, the primary aim of ...

Contributors to this collection examine the Turners’ most important theoretical contributions to anthropology, from their work on pilgrimages, liminality, and communitas to insights from their fieldwork. They illustrate the Turners’ enduring theoretical contributions and their profound effects on the anthropological perspective.

The relevance of double effect for end-of-life decision-making has been challenged recently by a number of scholars. The principal reason is that opioids such as morphine do not usually hasten death when administered to relieve pain at the end of life; therefore, no secondary “double” effect is brought about. In my article, I argue against this view, showing how the doctrine of double effect is relevant to the administration of opioids at the end of life. I contend that the prevailing (...) view suffers from a misunderstanding of the nature of double effect, which includes application to risking a grave harm. (shrink)

The debate about physician-assisted suicide has long been entwined with the nature of the doctor–patient relationship. Opponents of physician-assisted suicide insist that the traditional goals of medicine do not and should not include intentionally bringing about or hastening a patient’s death, whereas proponents of physician-assisted suicide argue that this practice is an appropriate tool for doctors to relieve a patient’s suffering. In this article, I discuss these issues in light of the relevance of a Christian account of the doctor–patient relationship. (...) I argue that Christians typically object to assist suicide independently of the doctor–patient relationship. I argue that a focus on the Christian virtues of charity, compassion, and humility helps to explain why doctors should not assist their patients in suicide. (shrink)

Infinite Awareness pairs Woollacott’s research as a neuroscientist with her self-revelations about the her mind’s spiritual power. Between the scientific and spiritual worlds, she breaks open the definition of human consciousness to investigate the existence of a non-physical mind.

Marjorie Perloff, among our foremost critics of twentieth-century poetry, argues that Ludwig Wittgenstein provided writers with a radical new aesthetic, a key to recognizing the inescapable strangeness of ordinary language. Taking seriously Wittgenstein's remark that "philosophy ought really to be written only as a form of poetry," Perloff begins by discussing Wittgenstein the "poet." What we learn is that the poetics of everyday life is anything but banal. "This book has the lucidity and the intelligence we have come to (...) expect from Marjorie Perloff.—Linda Munk, _American Literature_ "[Perloff] has brilliantly adapted Wittgenstein's conception of meaning and use to an analysis of contemporary language poetry."—Linda Voris, _Boston Review_ "_Wittgenstein's Ladder_ offers significant insights into the current state of poetry, literature, and literary study. Perloff emphasizes the vitality of reading and thinking about poetry, and the absolute necessity of pushing against the boundaries that define and limit our worlds."—David Clippinger, _Chicago Review_ "Majorie Perloff has done more to illuminate our understanding of twentieth century poetic language than perhaps any other critic.... Entertaining, witty, and above all highly original."—Willard Bohn, _Sub-Stance_. (shrink)

We develop conceptions of arguments and of argument types that will, by serving as the basis for developing a natural classification of arguments, benefit work in artificial intelligence. Focusing only on arguments construed as the semantic entities that are the outcome of processes of reasoning, we outline and clarify our view that an argument is a proposition that represents a fact as both conveying some other fact and as doing so wholly. Further, we outline our view that, with respect to (...) arguments that are propositions, (roughly) two arguments are of the same type if and only if they represent the same relation of conveyance and do so in the same way. We then argue for our conceptions of arguments and argument types, and compare them to alternative positions. We also illustrate the need for, and some of the strengths of, our approach to classifying arguments through an examination of aspects of two prominent and recent attempts to classify arguments using argumentation schemes, namely those of M. Kienpointner and D. Walton. Finally, we clarify how our conception of arguments and of argument types can assist in developing an exhaustive classification of arguments. (shrink)

This paper attempts to give a complete and coherent account of how Hume’s moral psychology can explain the cultivation of moral character. I argue that the outcome of a fully formed moral character is an agent who strengthens her calm moral sentiments into settled principles of action. I then take up the question of how the process of strengthening moral sentiments might occur, rejecting the possibilities of sympathy, “reflection,” and “resolution” because either they are too weak or else they make (...) the passion violent, preventing the essential calm nature of moral sentiments. I next argue that custom and the non-moral motives of pride and the love of fame play the critical roles in character formation. Custom can be considered as both the process of education, whereby certain impressions are habitually and formally inculcated into us by educators, and the process of experience in society and conversation, whereby we learn to associate pleasure with the virtues and pain with the vices. In both these processes, Hume implicitly appeals to certain non-moral motives, especially pride and the love of fame, in order to launch the effects of custom. (shrink)

This is another volume in the Modern Studies in Philosophy, a series of anthologies under the general editorship of Prof. Amelie Oksenberg Rorty, which present contemporary interpretations and evaluations of the works of major philosophers. This volume, consisting of a collection of papers by an impressive gallery of scholars, offers a plurality of perspectives on Spinoza. Each interpretation conflicts with some other; yet each illuminates some aspect of the subject. All the papers reflect the "tensions" and "conflicts" which make for (...) very exciting and rewarding reading. Still the substantive puzzles remain and will continue to excite and fascinate successive generations of Spinoza's critics. (shrink)

Hume says that sympathy is the source of our moral feeling of approval for useful qualities. But does Hume give the same psychological explanation of our approval of immediately agreeable qualities as he does to our approval of useful qualities? Does he trace our moral approbation of immediately agreeable qualities to sympathy? Some commentators, including Rachel Cohon and Don Garrett, argue that he does not. Let us call this view the ‘narrow view’ of sympathy in contrast to the ‘wide view’ (...) of sympathy, which holds that sympathy is required for every moral sentiment. There is indeed some apparent textual evidence in Hume’s work that seems to support the narrow view. My aim in this paper is to examine that evidence and show how it is merely apparent, in particular by showing how a number of passages can be and are misread. I thus want to argue indirectly for the wide view. (shrink)