Missing from Bering's account of the evolutionary origins of existential reasoning is an explicit developmental framework, one that takes into account community input. If Bering's selectionist explanation was on target then one might predict a unique and relatively robust developmental trajectory, regardless of input. Evidence suggests instead that children's existential reasoning is contingent on their developing theory of mind.

St Augustine himself recognised in Retractationes that De Mendacio is a difficult text to understand, because its argument is both complex and dialectical. Understanding the treatise has been further complicated by St Thomas Aquinas’ reading of it in the light of Aristotle, and under the influence of a possibly flawed textual tradition. This article clarifies Augustine’s well known eight categories of lies to resituate them in the social experience of Augustine and his contemporaries. It shows that Augustine’s argument and exegesis (...) are strikingly exploratory and undogmatic. His hard-won conclusion is driven by a demanding understanding of sanctity. A synopsis of the argument of De Mendacio is appended. (shrink)

In the United States, lay-adults with a range of educational backgrounds often conceptualize species change within a non-Darwinian adaptationist framework, or reject such ideas altogether, opting instead for creationist accounts in which species are viewed as immutable. In this study, such findings were investigated further by examining the relationship between religious belief, scientific expertise, and ecological reasoning in 132 college-educated adults from 6 religious backgrounds in a Midwestern city. Fundamentalist and non-fundamentalist religious beliefs were differentially related to concepts of evolution, (...) adaptation, and extinction. Biological expertise and creationism were significantly and differentially related to the endorsement of the Darwinian concept of common descent. Yet, creationists were more likely to reject macroevolutionary than microevolutionary concepts. Overall, the greater the taxonomic distance between species, the less likely were participants to agree that species-pairs had common ancestors. It is argued that lay adults from contemporary industrialized societies adopt a view of evolution in which species adapt to novel environments, but remain the same "kind" despite changes. Therefore, extinction is considered unlikely and the relations between micro- and macroevolution misconstrued. Lay-adults' species concepts appear to be an amalgam of a common-sense understanding of species and of evolutionary ideas, modified but not transformed by religious and scientific beliefs. Finally, it is argued that the development of scientific expertise does not involve the radical transformation of ingrained worldviews. Rather, scientists select specializations that are compatible with their existing philosophies, then consciously apply the constructs of their disciplines in order to transcend their common-sense folk beliefs. (shrink)

It is desirable that the antecedents of existing, highly specialised, evolutionary mechanisms in animals be sought. The study of the lower Metazoa and especially of their simpler reproductive processes suggests that asexual reproduction is the primitive evolutionary mechanism from which the more advanced sexual mechanisms have evolved. A study of the metagenetic cycles of Coelenterata and Platyhelminthes seems to throw much light upon their prophylogeny and indicates that: Such cycles seem to provide the closest possible recapitulatory parallelism between phylogeny and (...) ontogeny. The Hydrozoa are ancestral to the other classes of Coelenterata. The polypoid adult is more primitive than the medusoid adult. The sporocysts, rediae and scolices represent the more primitive types of adults in their respective ontogenies and phylogenies.On avance la théorie qu'il y a eu une évolution des mécanismes évolutionnaires depuis les stades primitifs jusqu'aux stades avancés. D'après cette théorie les premières étapes dans l'évolution des Métazoaires inférieurs se sont effectuées par la reproduction asexuelle avant que les mecanismes sexuels très spécialisés se soient manifestés.Des preuves à l'appui de cette théorie découlent: de la rencontre actuelle d'une reproduction asexuelle chez des animaux, avec l'indication que sa simplicité est, dans la plupart des cas, originelle, et des cycles d'évolution des Coelentérés et Platyhelminthes qui sont métagénésiques. Leurs cycles peuvent s'interpréter comme partant de stades reproductifs asexuels pour évoluer vers des formes se reproduisant sexuellement.On croit que les organismes ne pouvant se reproduire que sexuellement sont plus avancés que ceux qui peuvent se reproduire asexuellement, ou à la fois sexuellement et asexuellement.Cette théorie a d'importantes implications pour l'étude de la métagenèse, de la récapitulation et de la phylogénie chez les Métazoaires inférieurs; elle exemplifie, dans l'étude de ces phénomènes, la nouvelle orientation qu'on a appelée Prophylogénie.In dieser Arbeit wird eine Theorie entwickelt, die besagt, dass eine Fortentwicklung der Evolutionsmechanismen von primitiven zu fortgeschrittenen Stufen besteht. Dieser Theorie nach haben sich die niedrigeren Metazoen ursprünglich nur ungeschlechtlich entwickelt und fortgepflanzt. Erst später haben sich die höchst spezialisierten geschlechtlichen Mechanismen entwickelt.Belege für diese Theorie sind: Noch heute kommt die geschlechtslose Fortpflanzung in Tieren vor, was dafür spricht, dass ihre Einfachheit in den meisten Fällen ursprünglich ist. Die Lebenskreisläufe der Metagenetischen Coelenteraten und Platyhelminthen lassen sich interpretieren als bestehend aus ursprünglich ungeschlechtlichen Fortpflanzungsstufen, die jedoch später in Formen mit geschlechtlicher Fortpflanzung übergehen.Es wird behauptet, dass Organismen mit nur geschlechtlicher Fortpflanzung weiter fortgeschritten sind als solche mit nur ungeschlechtlicher oder mit sowohl ungeschlechtlicher als auch geschlechtlicher Fortpflanzung.Diese Theorie ist wichtig für das Studium der Metagenese, Rekapitulation und Phylogenie in den niedrigen Metazoen und veranschaulicht die Prophylogenie, d.h. die neue Methode im Studium dieser Erscheinungen. (shrink)

Ethics in nursing: continuity and change -- Cultural issues, methods and approaches to nursing ethics -- Nursing ethics: what do we mean by 'ethics'? -- Becoming a nurse and member of the profession -- Power and responsibility in nursing practice and management -- Professional responsibility and accountability in nursing -- Classical areas of controversy in nursing and biomedical ethics -- Direct responsibility in nurse/patient relationships -- Conflicting demands in nursing groups of patients -- Ethics in healthcare management: research, evaluation and (...) performance management -- The political ethics of healthcare: health policies and resource allocation -- Corporate ethics in healthcare: strategic planning and ethical policy development -- Making moral decisions and being able to justify our actions -- The relevance of moral theory: justifying our ethical policies. (shrink)

Children and adults from theus and China heard about people who died in two types of narrative contexts – medical and religious – and judged whether their psychological and biological capacities cease or persist after death. Most 5- to 6-year-olds reported that all capacities would cease. In theus, but not China, there was an increase in persistence judgments at 7–8 years, which decreased thereafter.uschildren’s persistence judgments were influenced by narrative context – occurring more often for religious narratives – and such (...) judgments were made especially for psychological capacities. When participants were simply asked what happens to people following death, in both countries there were age-graded increases in references to burial, religious ritual, and the supernatural. (shrink)

Brain–computer interfaces are a form of technology that read a user’s neural signals to perform a task, often with the aim of inferring user intention. They demonstrate potential in a wide range of clinical, commercial, and personal applications. But BCIs are not always simple to operate, and even with training some BCI users do not operate their systems as intended. Many researchers have described this phenomenon as “BCI illiteracy,” and a body of research has emerged aiming to characterize, predict, and (...) solve this perceived problem. However, BCI illiteracy is an inadequate concept for explaining difficulty that users face in operating BCI systems. BCI illiteracy is a methodologically weak concept; furthermore, it relies on the flawed assumption that BCI users possess physiological or functional traits that prevent proficient performance during BCI use. Alternative concepts to BCI illiteracy may offer better outcomes for prospective users and may avoid the conceptual pitfalls that BCI illiteracy brings to the BCI research process. (shrink)

Insight has been investigated under the assumption that participants solve insight problems with insight processes and/or experiences. A recent trend has involved presenting participants with the solution and analysing the resultant experience as if insight has taken place. We examined self-reports of the aha experience, a defining aspect of insight, before and after feedback, along with additional affective components of insight (e.g., pleasure, surprise, impasse). Classic insight problems, compound remote associates, and non-insight problems were randomly interleaved and presented to participants. (...) Solution feedback increased ratings of aha experience in both insight and non-insight problems, with this result being driven by responses to solutions that were initially incorrectly generated. Ratings of aha for correctly generated solutions decreased after the correct solution was presented. These findings have implications for insight research paradigms as well as informing teaching methods. (shrink)

"This book is part of a series of contemporary chronologies, each dealing with a figure of major importance to modern civilization. Each is a year-by-year, even month-by-month or day-by-day, chronology of the subject's life and works, carefully researched and compiled. No biography can be completely objective when it concerns itself with a figure of major importance and, therefore, controversy; the detailed chronological and bibliographical record of a life probably comes closer to an unbiased and comprehensive view than any other form. (...) Sartre can be read as a continuous and compelling narrative of the life of one of the most influential modern thinkers. It traces the development of his ideas, charts his works and illuminates his attitude toward the world. It can also be used as an authoritative reference guide. All the sources used are Sartre's own words from his public and private writings (or those of other people, when they can shed extra light on his character and works)." -- Provided by publisher. (shrink)

This thesis explores attempts to characterise the structure of reality. Three notions stand out: Lewisian naturalness, Sider’s ‘structure’, and grounding, where the latter has become the most popular way to characterise the structure of reality in the contemporary literature. I argue that none of these notions, as they are currently understood, are suited for limning the metaphysical structure of reality. In the first part of the thesis I argue that, by the lights of the relevant theories, both naturalness and structure (...) fall short of the theoretical role carved out for those posits. In the second part of the thesis I present two challenges to the ‘orthodox’ conception of grounding. The first contests the standard assumption that grounding is asymmetric, both by citing what I take to be best described as symmetric instances of grounding, and by developing and arguing for a new theory of metaphysical structure – ‘metaphysical interdependence’ – which takes grounding to be nonsymmetric. The second challenge concerns the relationship between grounding and explanation, and leads to a dilemma for the grounding theorist. My proposed resolution to the dilemma is to adopt an antirealist approach to grounding, which I further motivate and develop in the final chapter. (shrink)

This article examines one of the relevant concepts in the current debate on home birth—autonomy in place of birth—and its uses in general language, ethics, and childbirth health care literature. International discussion on childbirth services. A concept analysis guided by the model of Walker and Avant. The authors suggest that autonomy in the context of choosing place of birth is defined by three main attributes: information, capacity and freedom; given the antecedent of not harming others, and the consequences of accountability (...) for the outcome. Model, borderline and contrary cases of autonomy in place of birth are presented. A woman choosing place of birth is autonomous if she receives all relevant information on available choices, risks and benefits, is capable of understanding and processing the information and choosing place of birth in the absence of coercion, provided she intends no harm to others and is accountable for the outcome. The attributes of the definition can serve as a useful tool for pregnant women, midwives, and other health professionals in contemplating their moral status and discussing place of birth. (shrink)

Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.

The Strange Situation procedure was developed by Ainsworth two decades agoas a means of assessing the security of infant-parent attachment. Users of the procedureclaim that it provides a way of determining whether the infant has developed species-appropriate adaptive behavior as a result of rearing in an evolutionary appropriate context, characterized by a sensitively responsive parent. Only when the parent behaves in the sensitive, species-appropriate fashion is the baby said to behave in the adaptive or secure fashion. Furthermore, when infants are (...) observed repeatedly in the Strange Situation,the pattern of behavior is said to be highly similar, and this pattern is said to predict the infants' future behavior in a diverse array of contexts. After an exhaustive review of the literature, it is shown that these popular claims are empirically unsupported in their strong form, and that the interpretations in terms of biological adaptationare misguided. There is little reliable evidence about the specific dimensions of parental behavior that affect Strange Situation behavior, although there does appear to be some relationship between these constructs. Temporal stability in security of attachment ishigh only when there is stability in family and caretaking circumstances. Likewise, patterns of Strange Situation behavior only have substantial predictive validity in similarly stable families. Implications for future research and theorizing — particularly as they relate to the use of evolutionary biology in psychological theory — are discussed. (shrink)

Meritt, Wade-Gery, and McGregor have interpreted the rubric to signify that the Hellenotamiai transferred to the commissioners of the Propylaia any un-expended funds left from a grant of money authorized by the demos for a given military campaign. While this idea of surplus funds seems a perfectly possible explanation, I would suggest an alternative, that the Hellenotamiai transferred to the commissioners of the Propylaia an aparche of booty collected by an Athenian expeditionary force. Herodotus and Xenophon4 mention the dekate from (...) the booty of several battles, and Thucydides speaks of the dedication of spoils as a customary procedure. (shrink)

The ability to generate diverse ideas is valuable in solving creative problems ; yet, however advantageous, this ability is insufficient to solve the problem alone and requires the ability to logically deduce an assessment of correctness of each solution. Positive schizotypy may help isolate the aspects of divergent thinking prevalent in insight problem solving. Participants were presented with a measure of schizotypy, divergent and convergent thinking tasks, insight problems, and non-insight problems. We found no evidence for a relationship between schizotypy (...) and insight problem solving. Relationships between divergent thinking and insight problem solving were also surprisingly weak; however, measures of convergent thinking had a stronger relationship with problem solving. These results suggest that convergent thinking is more important than divergent thinking in problem solving. (shrink)

This compact and innovative book tackles one of the central issues in drug policy: the lack of a coherent conceptual structure for thinking about drugs. Drugs generally fall into one of seven categories: prescription, over the counter, alternative medicine, common-use drugs like alcohol, tobacco and caffeine; religious-use, sports enhancement; and of course illegal street drugs like cocaine and marijuana. Our thinking and policies varies wildly from one to the other, with inconsistencies that derive more from cultural and social values than (...) from medical or scientific facts. Penalties exist for steroid use, while herbal remedies or cold medication are legal. Native Americans may legally use peyote, but others may not. Penalties may vary for using different forms of the same drug, such as crack vs. powder cocaine. Herbal remedies are unregulated by the FDA; but medical marijuana is illegal in most states. Battin and her contributors lay a foundation for a wiser drug policy by promoting consistency and coherency in the discussion of drug issues and by encouraging a unique dialogue across disciplines. The contributors are an interdisciplinary group of scholars mostly based at the University of Utah, and include a pharmacologist, a psychiatrist, a toxicologist, a trial court judge, a law professor, an attorney, a diatary specialist, a physician, a health expert on substance abuse, and Battin herself who is a philosopher. They consider questions like the historical development of current policy and the rationales for it; scientific views on how drugs actually cause harm; how to define the key notions of harm and addiction; and ways in which drug policy can be made more consistent. They conclude with an examination of the implications of a consistent policy for various disciplines and society generally. The book is written accessibly with little need for expert knowledge, and will appeal to a diverse audience of philosophers, bioethicists, clinicians, policy makers, law enforcement, legal scholars and practitioners, social workers, and general readers, as well as to students in areas like pharmacy, medicine, law, nursing, sociology, social work, psychology, and bioethics. (shrink)

This review both praises Richard Miller's book--a thoughtful, judicious, and comprehensive analysis of bioethics for the pediatric age group, notably the first effort worthy of the name--and points out the work still to be done in this area, work firmly based in and illuminated by Miller's ground-breaking thesis. Specifically, the book rightly compels us to recognize obligations of beneficence as primary and to refocus on the child's basic interests, rather than putative "best" interests. There remains much to be done in (...) defining and discerning basic interests and in distinguishing whose interests are on the table when decisions are being made for seriously ill and dying children. (shrink)

In this profoundly theological reflection on illness, healing, and the doctor-patient relationship, pediatrician Margaret Mohrmann bridges the sometimes disparate worlds of medicine and faith, of high technology and ultimate concern. Drawing on her two decades of experience treating children who suffer from disease and dysfunction, Mohrmann movingly reveals the temptations of idolatry that beset our understanding of health and life, the intrinsic connectedness underlying all medical encounters, and the difficulties and riches of using scripture as a moral resource. In (...) clear, accessible language Mohrmann emphasizes the importance of interpreting the lives of the suffering as meaningful and ongoing stories - stories that require all of us to respond in healing ways. Uncovering insights from such diverse sources as the apostle Paul, Alasdair MacIntyre and Flannery O'Connor, she suggests that what is required for a truly human life is not the absence of pain, but the presence of others. Both pastoral and prophetic, Medicine as Ministry is a challenge to rethink the purposes of health care - and to better discern the human condition. (shrink)

As medical science continues its rapid advances, questions are raised that have more to do with theology than with technology: Where is God when I am hurt or suffering? What role does God play in my healing? "Pain Seeking Understanding" examines how believers and nonbelievers alike wrestle with questions of faith when confronted with pain and suffering that medicine alone cannot treat. Margaret Mohrmann and Mark Hanson call upon fellow experts in the fields of medicine, ethics, theology, and pastoral (...) care to help them weave the complex story of faith and science working together to ease suffering -- and to help broaden our understanding of God's role in suffering and healing. (shrink)