The locality assumption (LA) seems rather awkward, especially when one considers centres of neuronal specialisation as defined by observed CNS activity. It is clear from electrophysiology that extra-striate functional compartmentalisation (modularity) is rather less well-defined than first thought; neuropsychological assessment attaching significance to varieties of preserved behaviour also reveals that some basic flaws must be inherent in current reasoning supporting LA.

Cardiopulmonary resuscitation is frequently performed on patients who, in retrospect, had a very low chance of survival. This is because all patients are ‘For cardiopulmonary resuscitation’ on admission to hospital by default, and delays occur before cardiopulmonary resuscitation can be ‘de-prescribed’. This article reviews the nature of potential harms caused by futile cardiopulmonary resuscitation, the reasons why de-prescription may be delayed, recent legal judgements relevant to timely do not attempt cardiopulmonary resuscitation decision making, and the possible detrimental effects of do (...) not attempt cardiopulmonary resuscitation discussions on end of life care. The moral and operational feasibility of a model in which informed consent must be obtained before cardiopulmonary resuscitation is attempted in some patient groups is then explored. (shrink)

The use of Extended Logics to replace ordinary second order definability in Kleene’s Ramified Analytical Hierarchy is investigated. This mirrors a similar investigation of Kennedy, Magidor and Väänänen [11] where Gödel’s universe L of constructible sets is subjected to similar variance. Enhancing second order definability allows models to be defined which may or may not coincide with the original Kleene hierarchy in domain. Extending the logic with game quantifiers, and assuming strong axioms of infinity, we obtain minimal correct models of (...) analysis. A wide spectrum of models can be so generated from abstract definability notions: one may take an abstract Spector Class and extract an extended logic for it. The resultant structure is then a minimal model of the given kind of definability. (shrink)

A defense of the modern family, in historical perspective, this book reconstructs political theory with the family in an important and honorable place. By reviewing critically both traditional and contemporary thought on the most special relationships—as well as current public policy issues relating to them—the author addresses concerns shared by professional and lay constituencies. Noting Tocqueville's observation of the American obsession with reevaluating and remodeling the family, Professor Abbott pleads for a balanced view. The development of liberal ambivalence toward the (...) family, along with radical hostility toward it, is clearly traced. For the most part the family was safely incorporated into political theory from Aristotle to Cicero and onward to Augustine and Aquinas until modern times. Then came the challenges of the rational individualists and the romantic individualists, followed by the attacks of social and psychological radicals. Some traditional criticisms of the family are shown to be soundly based, albeit less devastating than the critics supposed. As expanded in contemporary life, however, the great critics' revisionist models take on a fantastic quality. Here we are introduced to pleas for the "eroticization of children" and for freedom from "tyranny of reproductive biology." Proposals for new bureaucratic support structures appear with great frequency: professional guardians, children's camps, cloning hospitals. And people try to act out the roles prescribed for them by theorists who attempted "to set the solitary in new and different units." Liberals and radicals, the author argues, are infatuated with a "rights model," which "takes as its basis self-sufficient rational human beings"—at the expense of "solidarity among human beings." A tradition exists, Professor Abbott holds, that facilitates reconciliation between the modern family and the political order: pluralism. Pluralism is an attempt to balance individual autonomy and mutuality, decentralization and stratification, reform and tradition, reason and sentiment. Public policy in respect to schools, housing, health care, working conditions, and recreation should be designed to foster a pluralistic family-centered society. In line with this thesis the author offers a fresh perspective on such burning issues as abortion, sexual preference, alternative lifestyles, child abuse, and children's rights. _The Family on Trial _therefore is relevant to the concerns of social and behavioral scientists, the helping professions and the clergy, teachers and parents. (shrink)

The mechanisms responsible for the fine tuning of development, where the wildtype phenotype is reproduced with high fidelity, are not well understood. The difficulty in approaching this problem is the identification of mutant phenotypes indicative of a defect in these fine‐tuning control mechanisms. Evolutionary biologists have used asymmetry as a measure of developmental homeostasis. The rationale for this was that, since the same genome controls the development of the left and right sides of a bilaterally symmetrical organism, departures from symmetry (...) can be used to measure genetic or environmental perturbations. This paper examines the relationship between asymmtry and resistance to organophosphorous insecticides in the Australian sheep blowfly, Lucilia cuprina. A resistance gene, Rop‐1, which encodes a carboxylesterase enzyme, also confers a significant increase in asymmetry. Continued exposure of resistant populations to insecticide has selected a dominant suppressor of the asymmetry phenotype. Genetic evidence indicates that the modifier is the L. cuprina Notch homologue. (shrink)

We are very grateful to Mona Gupta and Peter Zachar for their commentaries on our paper. In our view, the main challenge for both commentators is this: do they have empirical evidence to refute our rejection (on evidence-based grounds) of the primacy of the current technological paradigm in psychiatry? Although opinions may differ about our choice of the philosophical tools we use to interpret the facts, unless there is good evidence to contradict our basic premise, their arguments will fail to (...) reach the evidence-based medicine (EBM) gold standard that they support. We do not believe their commentaries present any empirical evidence that contradicts our critique. Before we respond, we wish to stress two .. (shrink)

This paper addresses the problem of the strategies and theories of democratic participation in Nigeria that breed institutional marginality and bad governance due to shortfalls in pursuing the values of justice and empowerment as core democratic characteristics. The same democratic principles such as voting, parliament, constitution, judiciary, that are suggestive of gains such as responsible use, and peaceful transfer of power may not have translated fully into sociopolitical empowerment for responsibility and representation in evolving democratic practice in Nigeria due to (...) problems of agency and political ideology. Democratic theorizing and participation in Nigeria has defied orthodox presuppositions seen in the disrespect for basic rights and the disregard for the rule of law in democracy that allow for fair play within and among the elites and political grassroots. Thus this study investigates the Nigerian predicament as a model or case study, raising questions about the reasons for the systematic disempowerment of groups. (shrink)

Examines rationality from Aristotle to Foucault, seeking to place reason in a historical context within the Western tradition.

Abstract The concept of evolution challenges us to an ongoing effort to interpret its significance. The challenge has several dimensions: (1) to calm the debate that divides Americans in arguing whether evolution is at odds with biblical traditions; (2) to integrate evolution into one's personal philosophy of life or religious faith; (3) to note the importance of the story form for rendering evolution; and (4) to evaluate evolution as a creation story. Evolution is portrayed as a drama in five acts: (...) cosmic, biological, cultural, moral, and spiritual. The discussion concludes with reflection on humans as co-creators whose task is to become the storytellers of evolution. The author presents this interpretation as a fuller concept of evolution. (shrink)

We live in a complex world, made more complex for us by the difficulty of distinguishing between our cultural expectations for how things work and the physical systems we interact with. The environmental systems of nature and the economy are often hard to recognize and constantly change, having behaviors independent of what people think about them. So our rules for systems we come to trust can become highly misleading without notice. That seems to have happened to us, evident in how (...) people still project models of economic growth into the future, and already missing the turning point of timely response to erupting strains, fairly clearly around a century ago. That makes it valuable to know how the laws of physics provide some simple boundary conditions for responding to change in environmental systems, and knowing when you should.Learning to identify natural systems change and how to respond starts with learning to distinguish between physical systems, as one of our independent realities, and our worlds of information and belief as another. Once you can distinguish our information from its physical subjects you can compare the difference, and plan for change. Telling them apart can be a challenge, however, requiring attention to their distinctly different kinds of energy use, organization and natural limits. Environmental systems often change with their actively learning parts too, for another reason watching them change is more important than having theories of how they worked in the past.A useful way to find and track change in physical systems is found in how the conservation laws require energy flow and energy transfer processes to begin and end. They need a continuity that can be identified in recorded measures, made useful by raising key questions about irreversible changes precipitated by regular changes in scale. It builds a new bridge of methodology between theoretical and physical systems, introducing a new kind of empirical research. (shrink)

The study of existentially closed closure algebras begins with Lipparini’s 1982 paper. After presenting new nonelementary axioms for algebraically closed and existentially closed closure algebras and showing that these nonelementary classes are different, this paper shows that the classes of finitely generic and infinitely generic closure algebras are closed under finite products and bounded Boolean powers, extends part of Hausdorff’s theory of reducible sets to existentially closed closure algebras, and shows that finitely generic and infinitely generic closure algebras are elementarily (...) inequivalent. Special properties of algebraically closed, existentially closed, finitely generic, and infinitely generic closure algebras are established along the way. (shrink)

This article represents a short reflective essay in honour of the Old Testament scholar Eben Scheffler. It focuses on the writing of the history of ancient Israel texts; examines different approaches to address the history of texts: minimalist and maximalist; and illustrates a minimalist approach in reference to the figure of the Israelite king Jeroboam II.