"Essays explore philosophical themes in the Wizard of Oz saga, comprising the books by L. Frank Baum, the 1939 film, the novel Wicked, and related films and ...

This is a study of the development of Western inwardness from Plato to Augustine. It traces the origin of three concepts: inward turn, private inner space, and outward expression. All three were originally theological concepts; i.e., they belonged to philosophical theories that related God to the soul. ;Part I examines the precursors of these three concepts in Plato, then notes the central contribution made by Aristotle's doctrine that the mind is identical with the Forms it knows. This allows Plotinus to (...) identify the divine Mind with the intelligible world and locate it within the soul. This then is the foundation of Plotinus' inward turn: in turning its mind into its own interior, the soul is turning to the divine. ;Part II argues that it was Augustine who invented the concept of a private inner space of the self. Augustine's search for God builds on Plotinus' inward turn, but must adjust to the fact that Christian doctrine denies the divinity of the soul. Hence the inner self in Augustine is no longer the intelligible world, but the soul's own inner world. It only becomes a private world, however, inasmuch as the soul is fallen and therefore separated from other souls by the opacity of mortal bodies. (shrink)

Since the publication of the successful animal trials of the Biobag, a prototypical extrauterine support for extremely premature neonates, numerous ethicists have debated the potential implications of such a device. Some have argued that the Biobag represents a natural evolution of traditional newborn intensive care, while others believe that the Biobag would create a new class of being for the patients housed within. Kingma and Finn argued inBioethicsfor making a categorical distinction between fetuses, newborns and ‘gestatelings’ in a Biobag on (...) the basis of a conceptual distinction between ectogenesis versus ectogestation. Applying their arguments to the clinical realities of newborn intensive care, however, demonstrates the inapplicability of their ideas to the practice of medicine. Here, I present three clinical examples of the difficulty and confusion their argument would create for clinicians and offer a possible remedy: namely, discarding the term ‘artificial womb’ in favour of ‘Biobag’. (shrink)

What we must do is step back and take a grand view of the perspectives in order to understand it on a more particular level. If we can picture all of God’s attributes on a bar graph scale, all of God’s attributes would max out at 100% each. These attributes are always operating at 100%; at no time does any attribute diminish or decrease below 100%. However, there are times when one of His attributes shows forth more than another does, (...) but they are all operating at a maximum level. (shrink)

Human cognition is said to be systematic: cognitive ability generalizes to structurally related behaviours. The connectionist approach to cognitive theorizing has been strongly criticized for its failure to explain systematicity. Demonstrations of generalization notwithstanding, I show that two widely used networks (feedforward and recurrent) do not support systematicity under the condition of local input/output representations. For a connectionist explanation of systematicity, these results leave two choices, either: (1) develop models capable of systematicity under local input/output representations; or (2) justify the (...) choice of similarity-based (nonlocal) component representations sufficient for systematicity. (shrink)

At root, the systematicity debate over classical versus connectionist explanations for cognitive architecture turns on quantifying the degree to which human cognition is systematic. We introduce into the debate recent psychological data that provides strong support for the purely structure-based generalizations claimed by Fodor and Pylyshyn (1988). We then show, via simulation, that two widely used connectionist models (feedforward and simple recurrent networks) do not capture the same degree of generalization as human subjects. However, we show that this limitation is (...) overcome by tensor networks that support relational processing. (shrink)

Book Information Hindu Ethics. By Roy Perrett. University of Hawaii Press. Honolulu. 1998. Pp. xi + 105. Paperback, US$28.00.

To properly understand behavior, we must obtain both ultimate and proximate explanations. Put briefly, ultimate explanations are concerned with why a behavior exists, and proximate explanations are concerned with how it works. These two types of explanation are complementary and the distinction is critical to evolutionary explanation. We are concerned that they have become conflated in some areas of the evolutionary literature on human behavior. This article brings attention to these issues. We focus on three specific areas: the evolution of (...) cooperation, transmitted culture, and epigenetics. We do this to avoid confusion and wasted effort—dangers that are particularly acute in interdisciplinary research. Throughout this article, we suggest ways in which misunderstanding may be avoided in the future. (shrink)

Selection of author's works on Svātantrika Madhyamika philosophy and logic.

Contrary to the ecumenical spirit of our time, the differences among the Christian religions bring into question what one can say or do in common with fellow Christians. This issue, echoing the program of this journal, accentuates those differences, specifically when we focus on the Christian who is ill and suffering. At the bedside, it is the specifics of a religion, including not only its doctrines, but its informing and sustaining narratives, that must particularly be brought into play for the (...) sake of the patient. Given this, our focus in this article regards what such a view implies for the clinician who is caring for a Christian patient whose religion he mayor may not share, in general or in its specifics. Our basic conclusion is that the tendency for the clinician to act as both the patient's spiritual counselor, as well as his clinician, is generally neither prudent nor appropriate. Both hats should not be worn concurrently. This view is advanced not only because of concerns regarding patient vulnerability and the possible abuse of power, but also because the two roles may collide with or undermine each other. (shrink)

Oxford Handbooks of Political Science are the essential guide to the state of political science today. With engaging contributions from 51 major international scholars, the Oxford Handbook of Political Theory provides the key point of reference for anyone working in political theory and beyond.

Phillip Cary argues that Augustine invented or created the concept of self as an inner space--as space into which one can enter and in which one can find God. This concept of inwardness, says Cary, has worked its way deeply into the intellectual heritage of the West and many Western individuals have experienced themselves as inner selves. After surveying the idea of inwardness in Augustine's predecessors, Cary offers a re-examination of Augustine's own writings, making the controversial point that in (...) his early writings Augustine appears to hold that the human soul is quite literally divine. Cary goes on to contend that the crucial Book 7 of the Confessions is not a historical report of Augustine's "conversion" experience, but rather an explanation of his intellectual development over time. (shrink)

Working memory limits are best defined in terms of the complexity of the relations that can be processed in parallel. Complexity is defined as the number of related dimensions or sources of variation. A unary relation has one argument and one source of variation; its argument can be instantiated in only one way at a time. A binary relation has two arguments, two sources of variation, and two instantiations, and so on. Dimensionality is related to the number of chunks, because (...) both attributes on dimensions and chunks are independent units of information of arbitrary size. Studies of working memory limits suggest that there is a soft limit corresponding to the parallel processing of one quaternary relation. More complex concepts are processed by or In segmentation, tasks are broken into components that do not exceed processing capacity and can be processed serially. In conceptual chunking, representations are to reduce their dimensionality and hence their processing load, but at the cost of making some relational information inaccessible. Neural net models of relational representations show that relations with more arguments have a higher computational cost that coincides with experimental findings on higher processing loads in humans. Relational complexity is related to processing load in reasoning and sentence comprehension and can distinguish between the capacities of higher species. The complexity of relations processed by children increases with age. Implications for neural net models and theories of cognition and cognitive development are discussed. (shrink)

Bouts of exercise performed either prior to or immediately following study periods enhance encoding and learning. Empirical evidence supporting the benefits of interventions that simultaneously pair physical activity with material to be learned is not conclusive, however. A narrative, theory-based review of dual-task experiments evaluated studies in terms of arousal theories, attention theories, cognitive-energetic theories, and entrainment theories. The pattern of the results of these studies suggests that cognitive-motor interference can either impair or enhance memory of semantic information and the (...) manner in which physical activity impacts working memory within executive processing appears to explain disparate outcomes. The integration and timing of physical movements in concert with the type of information to be encoded and remembered appears to be a critical requirement for learning. These observations have implications for the role of physical activity in education, rehabilitation, and gerontological settings. (shrink)

The core issue of our target article concerns how relational complexity should be assessed. We propose that assessments must be based on actual cognitive processes used in performing each step of a task. Complexity comparisons are important for the orderly interpretation of research findings. The links between relational complexity theory and several other formulations, as well as its implications for neural functioning, connectionist models, the roles of knowledge, and individual and developmental differences, are considered.

Social work is a contested tradition, torn between the demands of social governance and autonomy. Today, this struggle is reflected in the division between the dominant, neoliberal agenda of service provision and the resistance offered by various critical perspectives employed by disparate groups of practitioners serving diverse communities. Critical social work challenges oppressive conditions and discourses, in addition to addressing their consequences in individuals’ lives. However, very few recent critical theorists informing critical social work have advocated revolution. A challenging exception (...) can be found in the work of Cornelius Castoriadis (1922–97), whose explication of ontological underdetermination and creation evades the pitfalls of both structural determinism and post-structural relativism, enabling an understanding of society as the contested creation of collective imaginaries in action and a politics of radical transformation. On this basis, we argue that Castoriadis’s radical-democratic revisioning of revolutionary praxis can help in reimagining critical social work’s emancipatory potential. (shrink)

Biomarkers can be powerful tools to guide diagnosis, treatment, and research. However, prudent use of biomarkers requires formal validation efforts. Although the data needed for biomarker validation has traditionally been hard to access, new research initiatives can ease this process.

The collapse of confidence in anonymization as a robust approach for preserving the privacy of personal data has incited an outpouring of new approaches that aim to fill the resulting trifecta of technical, organizational, and regulatory privacy gaps left in its wake. In the latter category, and in large part due to the growth of Big Data–driven biomedical research, falls a growing chorus of calls for criminal and penal offences to sanction wrongful re-identification of “anonymized” data. This chorus cuts across (...) the fault lines of polarized privacy law scholarship that at times seems to advocate privacy protection at the expense of Big Data research or vice versa. Focusing on Big Data in the context of biomedicine, this article surveys the approaches that criminal or penal law might take toward wrongful re-identification of health data. It contextualizes the strategies within their respective legal regimes as well as in relation to emerging privacy debates focusing on personal data use and data linkage and assesses the relative merit of criminalization. We conclude that this approach suffers from several flaws and that alternative social and legal strategies to deter wrongful re-identification may be preferable. (shrink)

Block () highlights two experimental studies of neglect patients which, he contends, provide ‘dramatic evidence’ for unconscious seeing. In Block's hands this is the highly non-trivial thesis that seeing of the same fundamental kind as ordinary conscious seeing can occur outside of phenomenal consciousness. Block's case for it provides an excellent opportunity to consider a large body of research on clinical syndromes widely held to evidence unconscious perception. I begin by considering in detail the two studies of neglect to which (...) Block appeals. I show why their interpretation as evidence of unconscious seeing faces a series of local difficulties. I then explain how, even bracketing these issues, a long-standing but overlooked problem concerning our criterion for consciousness problematizes the appeal to both studies. I explain why this problem is especially pressing for Block given his view that phenomenal consciousness overflows access consciousness. I further show that it is epidemic—not only affecting all report-based studies of unconscious seeing in neglect, but also analogous studies of the condition most often alleged to show unconscious seeing, namely blindsight. (shrink)

Anna J Dare,1 Anthony RJ Phillips,1–3 Michael Chu,1 Anthony JR Hickey,2 Adam SJR Bartlett1–31Department of Surgery, 2Maurice Wilkins Centre for Biodiscovery, University of Auckland, Auckland, New Zealand; 3New Zealand Liver Transplant Unit, Auckland City Hospital, Auckland, New ZealandBackground: Hepatic steatosis is increasingly encountered among organ donors. Currently, there is no consensus guideline as to the type or degree of donor steatosis considered acceptable for liver transplantation, and little is known about local practices in this area. The aim of this survey (...) was to evaluate current clinical practices amongst liver transplant surgeons in Australia and New Zealand in the evaluation and use of steatotic donor livers in LT.Methods: An anonymous online twelve-question survey was emailed to all practicing LT surgeons in ANZ in January 2010.Results: The response rate was 83%. Estimated prevalence of steatosis in donor livers was between 40% and 60%. In determining suitability for LT, 90% of respondents reported rejecting organs with "severe" steatosis based on visual and palpation grounds alone. A total of 68% sought further histological assessment if the donor liver looked bad and there were risk factors for steatosis. The majority of respondents performed only one biopsy of the liver, using hematoxylin and eosin staining for fat assessment. There was wide variation in the upper limit of steatosis considered to be acceptable for LT. A total of 21% of respondents still considered microvesicular steatosis a risk factor for primary graft nonfunction.Conclusion: This survey highlights the significant variation in the appraisal and use of steatotic grafts by LT surgeons in ANZ. Accurate evaluation and judicious use of mild and moderately steatotic grafts is required if we are to utilize the available donor pool best.Keywords: liver transplantation, steatosis, fatty liver, organ donors. (shrink)

The FDA's new table of surrogate endpoints used for drug approvals is an important step forward for overseeing the use of biomarkers in clinical trials. Nevertheless, we present several ways in which the table can be improved.

Our Book Review Editor, James Keller, invited William Hasker to write a review of the Book by D. Z. Phillips, "The Problem of Evil and the Problem of God" and then in consultation with the Editor-in-Chief invited Phillips to respond. Aware of both their respect for each other and their philosophical differences we planned that Hasker's review and Phillips' response would appear in the same issue of the "International Journal for Philosophy of Religion." Unfortunately that was not to be. Dewi, (...) as he was known to his many friends throughout the world, collapsed at his desk on 25 July, 2006 in the library of his beloved University of Wales, Swansea. Although we were not able to have the review and response appear in the same issue as we had all planned, we are now printing his response to Hasker's review, "D. Z. Phillips's Problems with Evil and with God," which appeared in IJPR, Vol. 61,3. Dewi had completed the review and thanks to the efforts of Helen Baldwin who prepared the manuscript and Dewi's wife, Monica, and family we are able to print it here. Since Dewi was responding to an earlier version of Hasker's review, a few minor editorial changes have been made. Dewi's death is a great loss to the philosophical community and a deep personal loss to his family and friends, but I am confident that he would be pleassed to have this response appear. He might even have a story to tell, a comment that those who knew him well will fully understand. Eugene Thomas Long. (shrink)

Yoga is thousands of years old, but because of its current popularity, some people wrongly dismiss it as just another exercise fad made fashionable by celebrities. In fact, as author Kathy Phillips demonstrates in this large, beautifully illustrated book, yoga is a gentle but powerful means of achieving strength, flexibility, serenity, and a healthy balance between body and mind. Originating on the Indian subcontinent at the dawn of civilization, yoga is now accepted worldwide as an effective way to deal with (...) physical and emotional stress. The Spirit of Yoga is a sensible introduction for beginners, and a source of inspiration for current practitioners who would like to learn more. It explains differences among the various yoga disciplines, enabling readers to make a considered choice that best fits their needs. The author uses her experience as a yoga teacher to describe exercises and postures-also shown in color photos-that can promote physical health and body flexibility while inducing emotional tranquility. Yoga positions are suggested as effective remedies for physical ailments and for discomforts produced by everyday stress. The author's witty approach to her subject demystifies today's yoga hype while offering readers sound guidance and emphasizing the entirely real benefits they can derive from this honorable discipline. The book's foreword is by the international fashion model Christy Turlington. Hundreds of color photos and illustrations. (shrink)

Toward A Sociological Imagination builds on the ideas C. Wright Mills expressed in The Sociological Imagination for an approach to the scientific method broad enough to open up to the full range of knowledge within the sociology discipline. In this book, nine sociologists and one philosopher provide detailed tests of the utility of the approach within diverse substantive sociological areas.