In [3], two different effective versions of Borel embedding are defined. The first, called computable embedding, is based on uniform enumeration reducibility, while the second, called Turing computable embedding, is based on uniform Turing reducibility. While [3] focused mainly on computable embeddings, the present paper considers Turing computable embeddings. Although the two notions are not equivalent, we can show that they behave alike on the mathematically interesting classes chosen for investigation in [3]. We give a “Pull-back Theorem”, saying that if (...) Φ is a Turing computable embedding of K into K’, then for any computable infinitary sentence φ in the language of K’, we can find a computable infinitary sentence φ* in the language of K such that for all. (shrink)

A twenty‐person working group convened to discuss the ethical and policy considerations of the controversial intervention called “growth attenuation,” and if possible to develop practical guidance for health professionals. A consensus proved elusive, but most of the members did reach a compromise.

"Literature and the Right to Marriage," which bears the same title as the special issue that it introduces, takes up the challenge of the claim that marriage is a universal right. Framing the questions that traverse the five essays in the collection with a close reading of the sections on marriage from Hegel's Elements of the Philosophy of Right, the authors argue that if marriage can be considered a right, this right both guarantees access to and is founded upon each (...) partner's vow to abide by his or her vows to the other. Hegel's text is important because it underscores the linguistic dimension of the marriage ceremony; and it thus helps to show that, if the right to marriage were universal, it must be understood as the right to an irreplaceable kind of ritual speech. Moreover, this text is remarkably modern in its emphasis upon love as the condition of rightful marriage. Hegel considered the exchange of marriage vows to be a political event at which love becomes ethical , and ethics becomes political ; and thus also the point at which the model for "ethical love" becomes the verbally solemnized love between a man and a woman rather than the priestly love of the neighbor. Marriage, for Hegel, is always a turning point, both in the lives of the couple and in the history of the state. But this means that the importance of any marriage cannot be measured in terms of a norm; it can only be measured in terms of the amorous situation that precedes the event of marriage. Hegel's analyses are indispensable for grasping the stakes of the essays collected in this special issue and for addressing contemporary questions about which couples have the right to marry and what marriage becomes when those who would marry already have shared long and complex lives together. (shrink)

The evolution of humans required performing increasingly hierarchically complex tasks within multiple domains. Hierarchical complexity increases task by task. Tasks occur within, and differ by, determinable domains, their stages of performance measurable using the Model of Hierarchical Complexity. How well one performs within single and multiple domains is considered to indicate intelligence. Original task-initiation is more difficult than imitational learning and can create new domains. Levels of support reduce task difficulty, increasing performance. Task-performance may be generalized to other domains. Stages (...) of developing tools and empathy are presented to demonstrate domains' roles in the evolution of human intelligence. (shrink)

This paper examines the outcomes of Preserving the Past Together, a workshop series designed to build the capacity of local heritage managers to engage in collaborative and community-based approaches to archaeology and historic preservation. Over the past two decades practitioners of these approaches have demonstrated the interpretive, methodological, and ethical value of integrating Indigenous perspectives and methods into the process and practice of heritage management and archaeology. Despite these benefits, few professional resources exist to support the development of collaborative relationships (...) between local heritage managers and Tribal nations. Filling this need, Preserving the Past Together’s interactive workshops and keynote lectures involved participants in a discussion of the central themes in collaborative and Indigenous approaches to archaeology today, highlighting the local challenges and opportunities that exist for archaeologists, heritage managers, and Tribal nations to work together to care for the past. This paper presents an overview of the event series’ goals, the strategies it used to foster collaboration among the diverse stakeholders of the Salish Sea, and the next steps the project’s co-directors are taking to further support communication and collaboration between stewards and stakeholders in the Pacific Northwest. (shrink)

Although informed consent is important in clinical research, questions persist regarding when it is necessary, what it requires, and how it should be obtained. The standard view in research ethics is that the function of informed consent is to respect individual autonomy. However, consent processes are multidimensional and serve other ethical functions as well. These functions deserve particular attention when barriers to consent exist. We argue that consent serves seven ethically important and conceptually distinct functions. The first four functions pertain (...) principally to individual participants: (1) providing transparency; (2) allowing control and authorization; (3) promoting concordance with participants' values; and (4) protecting and promoting welfare interests. Three other functions are systemic or policy focused: (5) promoting trust; (6) satisfying regulatory requirements; and (7) promoting integrity in research. Reframing consent around these functions can guide approaches to consent that are context sensitive and that maximize achievable goals. (shrink)

S. Sara Monoson challenges “the canonical view of Plato as a virulent antidemocrat”. More precisely, she undertakes “to render problematic the standard view that Plato’s texts are unequivocally hostile to democracy”. “Although Plato’s dialogues are unquestionably and radically critical of elements of Athenian democracy, it is not accurate to claim further that they attack democracy unrelentingly”. Rather, “Plato’s dialogues contain explicit, albeit qualified, expressions of acceptance of the wide dispersal of political power characteristic of democracy, enlist certain celebrated Athenian (...) democratic principles in the design of his critique of democratic politics, and depict the practice of philosophy as indebted to Athenian democratic culture”. On this basis Monoson denies that Plato “is unambiguously opposed to democratic culture.” On the contrary “the ethos and culture of democratic Athens subtly informs his presentation of the work of philosophy”. (shrink)

This collection of thirteen essays, when viewed together, offers a unique perspective on the history of American philosophy. It illuminates for the first time in book form, how thirteen major American philosophical thinkers viewed a problem of special interest in the American philosophical tradition: the relationship between experience and reflection. Written by well-known authorities on the figure about which he or she writes, the essays are arranged chronologically to highlight the changes and developments in thought from Puritanism to Pragmatism to (...) Process Philosophy. While Doctrine and Experience will be of particular interest to specialists in American Philosophy, there is also much to offer anyone interested in the intellectual and cultural history of the United States. In order of appearance, the essays are: "Jonathan Edwards and the Great Awakening" by John E. Smith "Heart and Head: The Mind of Thomas Jefferson" by Andrew J. Reck"Emerson and the American Future" by Robert C. Pollock"Chauncey Wright and the Pragmatists" by Edward Madden"Charles S. Peirce: Action Through Thought – The Ethics of Experience" by Vincent G. Potter"Life Is in the Transitions’: Radical Empiricism and Contemporary Concerns" by John J. McDermott"John Dewey and the Metaphysics of American Democracy" by Ralph W. Sleeper"Individualization and Unification in Sartre and Dewey" by Thelma Z. Levine"Josiah Royce: Anticipator of European Existentialism and Phenomenology" by Jacqueline Ann K. Kegley"The Transcendence of Materialism and Idealism in American Thought" by John Lachs"C. I. Lewis and the Pragmatic Tradition in American Philosophy" by Sandra Rosenthal"The Social Philosophy of George Herbert Mead" by David Miller"Existence as Transaction: A Whiteheadian Study of Causality" by Elizabeth Kraus. (shrink)

This essay discusses Walter Benjamin's development of 'dream' as a model for understanding 19th- and 20th-century urban culture. Following Bergson and surrealist poetics, Benjamin used 'dream' in the 1920s as an heuristic analogy for investigating child hood memories, kitsch art and literature; during the early 1930s, he also developed it into an historiographic concept for studying 19th- century Parisian culture. Benjamin's interpretative use of the dream cuts across Ricoeur's distinction between the hermeneutics of 'recol lection' and the hermeneutics of 'suspicion'. (...) The political dream analyst seeks to discharge the 'fatal powers' of the ideological dream, while at the same time fostering the experience of waking in which dream elements may recollectively be grasped. Benjamin extends this dialectic of dreaming, interpreting and waking to the relation between historical epochs and the tasks of the materialist historian. Puzzling out the recent past's dreamlike rebuses may serve in the task of a present historical awakening. Key Words: Walter Benjamin • city • dream • hermeneutics • surrealism. (shrink)

This article describes the various forms of nationalism in political theory and the varieties of nationalism in practical politics. It discusses various elements of nationalism and suggests that the conception of nationalism depends on how national self-determination is understood. It argues that while nationalism serves to bind people to the place that they regard as their national homeland, it is liable for generating indifference or even hostility towards outsiders.

In lieu of an abstract, here is a brief excerpt of the content:The Incoherence of Determining Death by Neurological Criteria: A Commentary on Controversies in the Determination of Death, A White Paper by the President’s Council on Bioethics*Franklin G. Miller** (bio) and Robert D. Truog (bio)Traditionally the cessation of breathing and heart beat has marked the passage from life to death. Shortly after death was determined, the body became a cold corpse, suitable for burial or cremation. Two technological changes (...) in the second half of the twentieth century prompted calls for a new, or at least expanded, definition of death: the development of intensive care medicine, especially the use of mechanical ventilators, and the advent of successful transplantation of vital organs. Patients with profound neurological damage, leaving them incapable of breathing on their own and in an irreversible coma, could be maintained for some period of time with the aid of mechanical ventilation. The situation of these patients posed two ethical questions. Is it appropriate to stop life-sustaining treatment? If so, is it acceptable to retrieve vital organs for transplantation to save the lives of others before stopping treatment?In 1968, the Ad Hoc Committee of the Harvard Medical School to Examine the Definition of Brain Death proposed that death could be determined on the basis of neurological criteria, thus providing a positive answer to these two questions (Ad Hoc Committee 1968). According to the position of this committee, patients diagnosed with the cessation of brain function are dead, despite the fact that they breathe and circulate blood with the aid of mechanical ventilation. [End Page 185] Because they are dead, it is appropriate, indeed imperative, to stop mechanical ventilation. And because they are dead, it becomes ethical to procure vital organs for transplantation before stopping what otherwise would be life-sustaining treatment. Remarkably, this innovative neurological determination of death became, with little debate or controversy, the established position in medical ethics and the law throughout the United States.The Harvard Committee articulated the diagnosis of “irreversible coma,” but merely asserted that this condition constituted death. No explanatory rationale was provided. It fell to the President’s Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research to provide an authoritative rationale in its 1981 report, Defining Death. The second paragraph of the report set the stage as follows: “The question addressed here is not inherently difficult or complicated. Simply, it is whether the law ought to recognize new means for establishing that the death of a human being has occurred” (President’s Commission 1981, p. 3). The Commission claimed that “death is a unitary phenomenon” (p. 7) and that the determination of death by neurological criteria, in terms of the absence of all brain function, is consistent with the traditional conception of death as the cessation of vital functioning of the organism as a whole. The key issue is the integrative functioning of the human organism, which ceases to exist, according to the Commission, when the whole brain, including higher cortical areas and the brain stem, fails to function. Although “brain-dead” patients do not appear to be dead—i.e., the reality of their death is “masked” by the activity of mechanical ventilation—the patient’s body has irreversibly lost all capacity for integrative functioning. In the words of the Commission: “When artificial means of support mask this loss of integration as measured by the old methods [cessation of respiration and heart beat], brain-oriented criteria and tests provide a new window on the same phenomenon” (p. 33). The President’s Commission was instrumental in developing and establishing “The Uniform Definition of Death Act”: “An individual who has sustained either (1) irreversible cessation of circulatory and respiratory functions, or (2) irreversible cessation of all functions of the entire brain, including the brain stem, is dead” (p. 2).Although the question posed by the President’s Commission was easy to articulate, the answer, over time, has proved complicated and controversial. The coherence and cogency of determining death by neurological criteria has been challenged. Various experts have demonstrated that “brain-dead” patients maintained on mechanical ventilation display a range of vital, integrative, functioning, which conflicts with the judgment that they are dead (Truog and... (shrink)

What is the nature of law? Does our obligation to obey the law extend to unjust laws? From what source do lawmakers derive legitimate authority? What principles should guide us in the design of political institutions? The essays in this collection, written by prominent contemporary philosophers, explore how these questions were addressed by ancient political thinkers, including the Pre-Socratics, Plato, Aristotle, and the Stoics and Epicureans. Classical theories of human nature and their implications for political theory are examined, as is (...) the meaning of freedom and coercion in Plato's thought. Plato's idea that philosophers should be political rulers receives scrutiny, too. Other essays ask what we can learn from ancient thinkers like Aristotle about the principles of constitutional design or the limits of political obligation. (shrink)

Yasunari Kawabata’s 1952 novel The Sound of the Mountain is widely praised for its aesthetic qualities, from its adaptation of aesthetics from the Tale of Genji, through the beauty of its prose and the patterning of its images, to the references to arts and nature within the text. This article, by contrast, shows that Kawabata uses these features to demonstrate the effects of the mass trauma following the Second World War and the complicated grief it induced, on the psychology of (...) moral/ethical understanding, decision-making and action. The stream of consciousness traces the protagonist’s growing awareness of social changes and the ensuing difficulties of ethical decision-making. (shrink)

Feminist theory and the politics of life -- Nonhuman nostalgia -- Embryos -- Alphabets -- Conclusion.

Illuminates the emergence of race as a central concept in philosophy and the social sciences.

In the present study we elucidate the emotional and executive control interactions that might underlie optimism and pessimism. Participants completed a self-report measure of optimism/pessimism and performed an emotion faces categorisation task and an emotion n-back task in which they indicated whether each of a series of faces had the same or a different emotional expression (happy, sad, neutral) as the face presented two trials before. Trials were structured to measure latency to update emotional content in working memory (WM). More (...) pessimistic individuals formed connections among positive stimuli, and broke connections among positive and sad stimuli, in WM more slowly than did less pessimistic individuals; levels of optimism/pessimism did not affect the rate with which individuals formed and broke connections among neutral representations in WM. It appears, therefore, that levels of pessimism are related to specific affective cognitive mechanisms in WM that may be involved in emotion regulation. (shrink)

Neurofilaments are one of the major components of the neuronal cytoskeleton and are responsible for maintaining the calibre of axons. They are modified by post‐translational changes that are regulated in complex fashions including by the interaction with neighbouring glial cells. Neurofilament accumulations are seen in several neurological diseases and neurofilament mutations have now been associated with Charcot‐Marie‐Tooth disease, Parkinson's disease and amyotrophic lateral sclerosis. In this review, we discuss the structure, normal function and molecular pathology of neurofilaments. BioEssays 25:346–355, 2003. (...) © 2003 Wiley Periodicals, Inc. (shrink)

To fully embrace situations of radical uncertainty, we argue that the theory should abandon the requirements that narratives, in general, must lead toaffective evaluation, and that they have toexplain(and potentiallysimulate) all or even the bulk of the current decisional context. Evidence from studies of incidental learning show that narrative schemata can bias decisions while remaining fragmentary, insufficient for prediction, and devoid of utility values.