Recent proposals to test Bell’s inequalities with entangled pairs of pseudoscalar mesons are reviewed. This includes pairs of neutral kaons or B-mesons and offers some hope to close both the locality and the detection loopholes. Specific difficulties, however, appear thus invalidating most of those proposals. The best option requires the use of kaon regeneration effects and could lead to a successful test if moderate K0 and k̄0 detection efficiencies are achieved.

This is a lively and spirited discussion—perhaps more appropriately called one side of a debate—by Feyerabend against traditional views in the philosophy of science associated with such persons as Carnap, Hempel, and Popper. The central issue is whether or not there exists a neutral method for the construction of scientific systems and whether, more specifically, there is within that method some uniform, rational evaluation measure for arbitrating between competing theoretical models. Traditional positions, whether they be of a verificationist, (...) conformationist, or falsificationist sort, presuppose that there is some rational method for analyzing and evaluating scientific theories. Feyerabend maintains most emphatically that there is not. He rejects the distinctions between contexts of discovery and contexts of justification, between experience and theory, and between observation terms and theoretical terms. In the clash between traditional philosophies of science and the more historical and sociological approaches associated with the names of Kuhn and Hanson, the author sides with the latter. He goes even farther, however, and maintains what he calls an "anarchistic theory of knowledge" in which "anything goes." Within his approach it is not canons of rationality and logic which have dominated or ought to dominate scientific discussions. Rather, a proponent of a new theory utilizes persuasion and cunning rather than appealing to or using objective conditions for guiding choices between competing theories. New paradigms within science do not triumph because they are more rational; they depend on utterly new criteria of rationality. (shrink)

Very few people who read Carl Schneider's The Censor's Hand: The Misregulation of Human-Subject Research will have a neutral opinion of his book. Schneider defends the radical thesis that the system of regulating human subjects research is not just broken but deeply misguided and therefore needs to be abolished. While some researchers who are frustrated with the current regime will welcome Schneider's scathing critiques of institutional review boards and the regulations they enforce, those who view the status quo as (...) a necessary, though perhaps flawed, means of protecting human subjects will recoil from his arguments and conclusions. Schneider rejects reform efforts, such as the proposed revisions to the Common Rule, as likely to be short-lived and ineffective. He argues that professional self-regulation and tort law can do a better job of protecting human subjects and advancing research than government regulation. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Weight of Rhetoric: Studies in Cultural DeliriumThomas B. FarrellThere is something of this anachronistic doggedness in all importance, and to use it as a criterion of thought is to impose on thought a spellbound fixity, and a loss of self-reflection. The great themes are nothing other than primeval rumblings which cause the animal to pause and try to bring them forth once again. This does not mean that (...) the hierarchy of importance should be ignored. Just as its narrow- mindedness reflects that of the system, so it is saturated with all the latter’s force and stringency. Thought ought not, however, to repeat this hierarchy, but by completing, end it. The division of the world into important and unimportant matters, which has always served to neutralize the key phenomena of social injustice as mere exceptions, should be followed up to the point where it is convicted of its own untruth. The division which makes everything objects must itself become an object of thought, instead of guiding it. The large themes will then make their appearance, though hardly in the traditional “thematic” sense, but refractedly and eccentrically.—Theodor Adorno, Minima MoraliaBoy, you’re going to carry that weight, carry that weight a long time.—The Beatles [End Page 467]Preface: on Attachments—Flowers and the InfinitesimalThe number of adjustments it takes to make a square into a circle, the number of times any real number may be subdivided before reaching zero, the grainy inflections differentiating snowflakes, the differences among petals in a tulip—these are the sort of qualitative distinctions some of us might call minute and other cynical souls might consider trivial. But if the attachment of real human interest to objects of longing is any measure of worth, then they are far from insignificant.Imagine the following sequence of events. A young kid, fourteen or so, is out with some friends one summer evening and decides—on a whimsical adolescent impulse—to pick some tulips from a neighbor’s garden to leave at a girlfriend’s front porch. What follows?The neighbors, one of whom turns out to be a self-professed horticulturist and gardening aficionado, call the police and file a criminal complaint. The girlfriend’s parents give the alleged offender’s name to the same authorities. When the kid comes to the door of the neighbors to apologize, he is verbally threatened. When he writes a letter of contrition and remorse to the neighbors, they turn the letter over to the police as evidence. One day later, the neighbors angrily phone local school officials to complain of his behavior. Two days later, when two of the kid’s accomplices are summarily removed from eighth grade, taken to the police station, fingerprinted, and booked (without being informed of their rights), the parents reluctantly secure the services of an attorney (two attorneys, actually). When an outof- court settlement is finally agreed to, it is discovered that the city police have already passed the case on to the State’s Attorney’s Office. A criminal hearing will now need to be held in juvenile court. When the hearing is held, the charges are summarily dismissed. The cost? Several hundred dollars a tulip (with side effects including migraines, despondency, two trips to the emergency room, not to mention rather hefty attorneys’ fees).As the reader has probably surmised by now, this thinly disguised episode did not occur to Gregor Samsa but to someone near and dear to your author. It did not occur in Singapore but in Evanston, Illinois. All of us can probably recall occasions when things seemed to careen wildly out of control and apparently minor matters took on disproportionately inflated significance. We struggle to “make sense” of these episodes, for ourselves and others. In the above example, two allegories about magnitude surfaced. One, relayed to me by our grizzled Chicago attorney, addressed the question [End Page 468] of how to explain these events to our son. “Tell him,” he said, “that there are a lot of jerks in the world” (except he didn’t use the word “jerks”). A second allegory emerged rather belatedly. There was more than one nonrational attachment in... (shrink)

Smarandache in 2019 has generalized the algebraic structures to NeutroAlgebraic structures and AntiAlgebraic structures. In this paper, authors, for the first time, define the NeutroAlgebra of neutrosophic triplets group under usual+ and x, built using {Zn, x}, n a composite number, 5 < n < oo, which are not partial algebras. As idempotents in Zn alone are neutrals that contribute to neutrosophic triplets groups, we analyze them and build NeutroAlgebra of idempotents under usual + and x, which are not partial (...) algebras. We prove in this paper the existence theorem for NeutroAlgebra of neutrosophic triplet groups. This proves the neutrals assocaited with neutrosophic triplet groups in { Zn, X} under product is a NeutroAlgebra of triplets. We also prove the non-existence theorem of NeutroAlgebra for neutrosophic triplets in case of Zn when n = 2p, 3p and 4p (for some primes p). Several open problems are proposed. Further, the NeutroAlgebras of extended neutrosophic triplet groups have been obtained. (shrink)

The role of CPT invariance and consequences for bipartite entanglement of neutral (K) mesons are discussed. A relaxation of CPT leads to a modification of the entanglement which is known as the ω effect. The relaxation of assumptions required to prove the CPT theorem are examined within the context of models of space-time foam. It is shown that the evasion of the EPR type entanglement implied by CPT (which is connected with spin statistics) is rather elusive. Relaxation of locality (...) (through non-commutative geometry) or the introduction of an environment do not by themselves lead to a destruction of the entanglement. One model of the environment, which is based on non-critical strings and D-particle capture and recoil, leads to a specific momentum dependent stochastic contribution to the space-time metric and consequent change in the neutral meson bipartite entanglement. Although the class of models producing the omega effect is non-empty, the lack of an omega effect is demonstrated for a wide class of models based on thermal like baths which are often considered as generic models appropriate for the study of space-time foam. (shrink)

First published in 1986, Knowledge, Belief, and Witchcraft remains the only analysis of indigenous discourse about an African belief system undertaken from within the framework of Anglo-American analytical philosophy. Taking as its point of departure W. V. O. Quine's thesis about the indeterminacy of translation, the book investigates questions of Yoruba epistemology and of how knowledge is conceived in an oral culture.

What are the most fundamental features of the world? Do minds stand outside the natural order? Is a unified picture of mental and physical reality possible? The Mind in Nature provides a staunchly realist account of the world as a unified system incorporating both the mental and the physical. C. B. Martin, an original and influential exponent of 'ontologically serious' metaphysics, echoes Locke's dictum that 'all things that exist are only particulars', and argues that properties are powerful qualities. He also (...) spells out the implications of this view for philosophical conceptions of causation, intentionality, consciousness, and the mind-body problem. Martin emphasizes the importance of non-conscious 'vegetative' systems, which provide clear examples of intentionality in the form of representational use. The slide from representational use to consciousness involves a change in the material of use, but not the form of representation. A concluding chapter provides an argument for the view that an ontology of particular substances and properties leads ineluctably to monism: the bus we board with Locke takes us directly to the world of Spinoza and Einstein. Along the way, we are led to understand the nature of minds and conscious states of mind in a way that avoids both reductionism and dualism. (shrink)

What system of morals should rational people select as the best for society? Using a contemporary psychological theory of action and of motivation, Richard Brandt's Oxford lectures argue that the purpose of living should be to strive for the greatest good for the largest number of people. Brandt's discussions range from the concept of welfare to conflict between utilitarian moral codes and the dictates of self-interest.

Unit I. Fundamental characteristics of the common law. The source of law -- The jury -- The adversary system of trial -- Retroactivity: a return to stare decisis -- Unit II. The courts and their jurisdiction. Court systems in the United States -- Court system in England -- Unit III. Constitutional law. Judicial review -- Equal protection -- Freedom of speech -- Appendix I. Constitution of the United States -- Appendix II. Table of Supreme Court cases -- Appendix III. (...) Common case citations. (shrink)

Context: In this empirical and conceptual paper on the historical, philosophical, and epistemological backgrounds of second-order cybernetics, the emergence of a significant pedagogical component to Heinz von Foerster’s work during the last years of the Biological Computer Laboratory is placed against the backdrop of social and intellectual movements on the American landscape. Problem: Previous discussion in this regard has focused largely on the student radicalism of the later 1960s. A wider-angled view of the American intellectual counterculture is needed. However, this (...) historical nexus is complicated and more often dismissed than brought into clear focus. Method: This essay assembles a historical sequence of archival materials for critical analysis, linked to a conceptual argument eliciting from those materials the second-order cybernetic concepts of observation, recursion, and paradox. Results: In this period, von Foerster found the “positive of the negative” in the social and intellectual unrest of that moment and cultivated those insights for the broader constitution of a new cognitive orientation. Implications: As a successful student of his own continuing course on heuristics, von Foerster left the academic mainstream to ally his constructivist epistemology with the systems counterculture. (shrink)

How do engineers respond to ethical dilemmas that occur in practice? How do they view their individual and collective responsibilities? How do they make decisions before all the facts are in? Using the space shuttle programme as the framework, this book examines the role of ethical decision making in the practice of engineering. In particular, the book considers the design and development of the main engines of the space shuttle as a paradigm for how individual engineers perceive, articulate, and resolve (...) ethical dilemmas in a large, complex organisation. A series of in-depth case studies show engineers at work on various stages of the project as they balance budgets, deadlines and risks. By documenting the historical development of a single system, the book provides a unique opportunity to explore the complex interactions between political, organisational and technical pressures and engineering and management decisions. (shrink)

This paper introduces a new, expanded range of relevant cognitive psychological research on collaborative recall and social memory to the philosophical debate on extended and distributed cognition. We start by examining the case for extended cognition based on the complementarity of inner and outer resources, by which neural, bodily, social, and environmental resources with disparate but complementary properties are integrated into hybrid cognitive systems, transforming or augmenting the nature of remembering or decision-making. Adams and Aizawa, noting this distinctive complementarity (...) argument, say that they agree with it completely: but they describe it as “a non-revolutionary approach” which leaves “the cognitive psychology of memory as the study of processes that take place, essentially without exception, within nervous systems.” In response, we carve out, on distinct conceptual and empirical grounds, a rich middle ground between internalist forms of cognitivism and radical anti-cognitivism. Drawing both on extended cognition literature and on Sterelny’s account of the “scaffolded mind” (this issue), we develop a multidimensional framework for understanding varying relations between agents and external resources, both technological and social. On this basis we argue that, independent of any more “revolutionary” metaphysical claims about the partial constitution of cognitive processes by external resources, a thesis of scaffolded or distributed cognition can substantially influence or transform explanatory practice in cognitive science. Critics also cite various empirical results as evidence against the idea that remembering can extend beyond skull and skin. We respond with a more principled, representative survey of the scientific psychology of memory, focussing in particular on robust recent empirical traditions for the study of collaborative recall and transactive social memory. We describe our own empirical research on socially distributed remembering, aimed at identifying conditions for mnemonic emergence in collaborative groups. Philosophical debates about extended, embedded, and distributed cognition can thus make richer, mutually beneficial contact with independently motivated research programs in the cognitive psychology of memory. (shrink)

Published in 1797, the Doctrine of Right is Kant's most significant contribution to legal and political philosophy. As the first part of the Metaphysics of Morals, it deals with the legal rights which persons have or can acquire, and aims at providing the grounding for lasting international peace through the idea of the juridical state. This commentary analyzes Kant's system of individual rights, starting from the original innate right to external freedom, and ending with the right to own property and (...) to have contractual and family claims. Clear and to the point, it guides readers through the most difficult passages of the Doctrine, explaining Kant's terminology, method and ideas in the light of his intellectual environment. One of the very few commentaries on the Doctrine of Right available in English, this book will be essential for anyone with a strong interest in Kant's moral and political philosophy. (shrink)

Published in 1797, the Doctrine of Right is Kant's most significant contribution to legal and political philosophy. As the first part of the Metaphysics of Morals, it deals with the legal rights which persons have or can acquire, and aims at providing the grounding for lasting international peace through the idea of the juridical state. This commentary analyzes Kant's system of individual rights, starting from the original innate right to external freedom, and ending with the right to own property and (...) to have contractual and family claims. Clear and to the point, it guides readers through the most difficult passages of the Doctrine, explaining Kant's terminology, method and ideas in the light of his intellectual environment. One of the very few commentaries on the Doctrine of Right available in English, this book will be essential for anyone with a strong interest in Kant's moral and political philosophy. (shrink)

This paper uses John Rawls' theory of justice to defend the patent system against charges that it has an unfair effect on access to medications, from the perspective of national and international justice. The paper argues that the patent system is fair in a national context because it respects intellectual property rights and it benefits the least advantaged members of society by providing incentives for inventors, investors, and entrepreneurs. The paper also argues that the patent system is fair in an (...) international context, provided that developed nations take steps to help disease-stricken countries secure internal justice. Fairness in a national or international context also requires that the patent system should include emergency exceptions to deal with short-term inequities. (shrink)

According to both deontologists and consequentialists, if there is a reason to promote the general happiness – or to promote any other state of affairs unrelated to one's own projects or self-interest – then the reason must apply to everyone. This view seems almost self-evident; to challenge it is to challenge the way we think of moral reasons. I contend, however, that the view depends on the unwarranted assumption that the only way to restrict the application scope of a reason (...) for action is by restricting it to those agents whose interests or projects are involved in the reason. In fact normative theories may coherently restrict application scopes in other ways. Thus we must take seriously the possibility that the reason to promote the general happiness, although genuine, does not apply to everyone. (shrink)

It is shown that the physics and semantics of quantum measurement provide a natural interpretation of the weak neighborhoods of the states on observable algebras without invoking any idea of “a reading error” or “a measured range.” Then the state preparation process in quantum measurement theory is shown to give the normal (or locally normal) states on the observable algebra. Some remarks are made concerning the physical implications of normal states for systems with an infinite number of degrees of (...) freedom, including questions on open and closed algebraic theories. (shrink)

Chaos theory is a rapidly growing field. As a technical term, chaos refers to deterministic but unpredictable processes being sensitively dependent upon initial conditions. Neurobiological models and experimental results are very complicated and some research groups have tried to pursue the neuronal chaos. Babloyantz's group has studied the fractal dimension (d) of electroencephalograms (EEG) in various physiological and pathological states. From deep sleep (d=4) to full awakening (d>8), a hierarchy of strange attractors paralles the hierarchy of states of consciousness. In (...) epilepsy (petit mal), despite the turbulent aspect of a seizure, the attractor dimension was near to 2. In Creutzfeld-Jacob disease, the regular EEG activity corresponded to an attractor dimension less than the one measured in deep sleep. Is it healthy to be chaotic? An active desynchronisation could be favourable to a physiological system. Rapp's group reported variations of fractal dimension according to particular tasks. During a mental arithmetic task, this dimension increased. In another task, a P300 fractal index decreased when a target was identified. It is clear that the EEG is not representing noise. Its underlying dynamics depends on only a few degrees of freedom despite yet it is difficult to compute accurately the relevant parameters.What is the cognitive role of such a chaotic dynamics? Freeman has studied the olfactory bulb in rabbits and rats for 15 years. Multi-electrode recordings of a few mm2 showed a chaotic hierarchy from deep anaesthesia to alert state. When an animal identified a previously learned odour, the fractal dimension of the dynamics dropped off (near limit cycles). The chaotic activity corresponding to an alert-and-waiting state seems to be a field of all possibilities and a focused activity corresponds to a reduction of the attractor in state space. For a couple of years, Freeman has developed a model of the olfactory bulb-cortex system. The behaviour of the simple model without learning was quite similar to the real behaviour and a model with learning is developed. (shrink)

Cognitive Task Analysis (CTA) helps researchers understand how cognitive skills and strategies make it possible for people to act effectively and get things done. CTA can yield information people needemployers faced with personnel issues, market researchers who want to understand the thought processes of consumers, trainers and others who design instructional systems, health care professionals who want to apply lessons learned from errors and accidents, systems analysts developing user specifications, and many other professionals. CTA can show what makes (...) the workplace workand what keeps it from working as well as it might.Working Minds is a true handbook, offering a set of tools for doing CTA: methods for collecting data about cognitive processes and events, analyzing them, and communicating them effectively. It covers both the "why" and the "how" of CTA methods, providing examples, guidance, and stories from the authors' own experiences as CTA practitioners. Because effective use of CTA depends on some conceptual grounding in cognitive theory and researchon knowing what a cognitive perspective can offerthe book also offers an overview of current research on cognition.The book provides detailed guidance for planning and carrying out CTA, with chapters on capturing knowledge and capturing the way people reason. It discusses studying cognition in real-world settings and the challenges of rapidly changing technology. And it describes key issues in applying CTA findings in a variety of fields. Working Minds makes the methodology of CTA accessible and the skills involved attainable. (shrink)

The systems approach to niche presented herein stands as an example of the unifying potential of mathematical system theory when applied to concepts and principles of ecology. Beginning with subjective concepts from the naturalistic tradition, the niche was framed in the formalism of general system theory. So modeled, it appeared as a restriction of a more general construct, the environ. Both niches and environs are implementable in the context of ecosystem models, and with the growing ability of ecologists to (...) construct such models, system theoretic niches and environs both should serve in the future to clarify old problems of ecology, and make it possible to raise new classes of problems. The nature of niches, always difficult conceptually for the ecologist, may now give way to further development, both theoretical and empirical. (shrink)

Measurement of gravitomagnetic field is of fundamental importance as a test of general relativity. Here we present a new theoretical project for performing such a measurement based on detection of the electric field arising from the interplay between the gravitomagnetic and magnetic fields in the stationary axial-symmetric gravitational field of a slowly rotating massive body. Finally it is shown that precise magnetometers based on superconducting quantum interferometers could not be designed for measurement of the gravitomagnetically induced magnetic field in the (...) cavity of a charged capacitor since they measure the circulation of a vector potential of electromagnetic field, i.e., an invariant quantity including the sum of electric and magnetic fields, and the general-relativistic magnetic part will be totally cancelled by the electric one which is in good agreement with the experimental results. (shrink)

This research seeks to extend the literature of trust by examining whether the amount of trust that employees have in their supervisors is contingent upon the ethical system of belief utilized by their immediate supervisors. To help answer this question, it is hypothesized that employees have a greater degree of trust in immediate supervisors practicing the deontological ethical system of belief than in those practicing the teleological ethical system of belief. This study begins the search for the moral frameworks that (...) are the antecedents of trust in immediate supervisors. The results indicate that practicing a deontological approach to ethics may stimulate a greater degree of employee trust in immediate supervisors than a teleological approach; therefore, the ethical system of belief held by immediate supervisors affects his or her employees. (shrink)

Clinical ethical support services (CESS) represent a multifaceted field of aims, consultancy models, and methodologies. Nevertheless, the overall aim of CESS can be summed up as contributing to healthcare of high ethical standards by improving ethically competent decision-making in clinical healthcare. In order to support clinical care adequately, CESS must pay systematic attention to all real-life ethical issues, including those which do not fall within the ‘favourite’ ethical issues of the day. In this paper we attempt to capture a comprehensive (...) overview of categories of ethical tensions in clinical care. We present an analytical exposition of ethical structural features in judgement-based clinical care predicated on the assumption of the moral equality of human beings and the assessment of where healthcare contexts pose a challenge to achieving moral equality. The account and the emerging overview is worked out so that it can be easily contextualized with regards to national healthcare systems and specific branches of healthcare, as well as local healthcare institutions. By considering how the account and the overview can be applied to i) improve the ethical competence of healthcare personnel and consultants by broadening their sensitivity to ethical tensions, ii) identify neglected areas for ethical research, and iii) clarify the ethical responsibility of healthcare institutions' leadership, as well as specifying required institutionalized administration, we conclude that the proposed account should be considered useful for CESS. (shrink)

One way of increasing the supply of organs available for transplant would be to switch to an opt-out system of donor registration. This is typically assumed to operate on the basis of presumed consent, but this faces the objection that not all of those who fail to opt out would actually consent to the use of their cadaveric organs. This paper defuses this objection, arguing that people's actual, explicit or implicit, consent to use their organs is not needed. It borrows (...) David Estlund's notion of ‘normative consent’ from the justification of political authority and applies it to the case of organ donation. According to this idea, when it is wrong to withhold consent to something, the moral force of that lack of consent may be null and void. If it is wrong of a person to refuse to donate their cadaveric organs to others, then it may be that their actual consent is not needed. This supports an opt-out system, which provides protection for those who have genuine reasons to refuse donation, and spares the worries as to what the deceased would actually have wanted. (shrink)

What does everyone in the modern world need to know? Renowned psychologist Jordan B. Peterson's answer to this most difficult of questions uniquely combines the hard-won truths of ancient tradition with the stunning revelations of cutting-edge scientific research. Humorous, surprising and informative, Dr. Peterson tells us why skateboarding boys and girls must be left alone, what terrible fate awaits those who criticize too easily, and why you should always pet a cat when you meet one on the street. What does (...) the nervous system of the lowly lobster have to tell us about standing up straight (with our shoulders back) and about success in life? Why did ancient Egyptians worship the capacity to pay careful attention as the highest of gods? What dreadful paths do people tread when they become resentful, arrogant and vengeful? Dr. Peterson journeys broadly, discussing discipline, freedom, adventure and responsibility, distilling the world's wisdom into 12 practical and profound rules for life. [This book] shatters the modern commonplaces of science, faith and human nature, while transforming and ennobling the mind and spirit of its readers. (shrink)

Bradford C Bemiss, Chad A WittDepartment of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Washington University School of Medicine, St Louis, MO, USA: Chronic rejection is a major cause of death after the first year following lung transplantation. Bronchiolitis obliterans is the most common pathologic finding on biopsy, characterized by fibrous granulation tissue, which obliterates the lumen of the bronchiole. Clinically, in the absence of tissue for pathology, BO syndrome refers to a progressive irreversible drop in the forced (...) expiratory volume in 1 second. Recently, a broader definition of chronic rejection, termed "chronic lung allograft dysfunction", has been used to encompass a more inclusive definition of posttransplant dysfunction. Recently, the lung transplant community has come to realize that chronic rejection may be the final common result after repetitive epithelial insults. Acute rejection, infection, and alloreactivity to mismatched HLA antigens are a few of these insults that damage the surface of the bronchioles. Recent evidence of autoimmunity to the normally hidden structural proteins collagen V and K-α1 tubulin have been correlated with a BO phenotype as well, perhaps correlating the epithelial damage with a mechanism for developing BO lesions. Many immunomodulatory medications and treatments have been studied for effectiveness for the treatment of chronic lung allograft dysfunction. New drugs, which more precisely target the immune system, are being developed and tested. Further study is required, but recent advances have improved our understanding of the pathogenesis and potential intervention for this common and deadly complication of lung transplantation.Keywords: lung transplant, bronchiolitis obliterans syndrome, rejection. (shrink)

We owe most scientific knowledge to methods of inquiry that are never formally analyzed. The analysis of behavior does not call for hypothetico-deductive methods. Statistics, taught in lieu of scientific method, is incompatible with major features of much laboratory research. Squeezing significance out of ambiguous data discourages the more promising step of scrapping the experiment and starting again. As a consequence, psychologists have taken flight from the laboratory. They have fled to Real People and the human interest of “real life,” (...) to Mathematical Models and the elegance of symbolic treatments, to the Inner Man and the explanatory preoccupation with inferred internal mechanisms, and to Laymanship and its appeal to “common sense.” An experimental analysis provides an alternative to these divertissements.The “theories” to which objection is raised here are not the basic assumptions essential to any scientific activity or statements that are not yet facts, but rather explanations which appeal to events taking place somewhere else, at some other level of observation, described in different terms, and measured, if at all, in different dimensions. Three types of learning theories satisfy this definition: physiological theories attempting to reduce behavior to events in the nervous system; mentalistic theories appealing to inferred inner events; and theories of the Conceptual Nervous System offered as explanatory models of behavior. It would be foolhardy to deny the achievements of such theories in the history of science. The question of whether they are necessary, however, has other implications.Experimental material in three areas illustrates the function of theory more concretely. Alternatives to behavior ratios, excitatory potentials, and so on demonstrate the utility of rate or probability of response as the basic datum in learning. Functional relations between behavior and environmental variables provide an account of why learning occurs. Activities such as preferring, choosing, discriminating, and matching can be dealt with solely in terms of behavior, without referring to processes in another dimensional system. The experiments are not offered as demonstrating that theories are not necessary but to suggest an alternative. Theory is possible in another sense. Beyond the collection of uniform relationships lies the need for a formal representation of the data reduced to a minimal number of terms. A theoretical construction may yield greater generality than any assemblage of facts; such a construction will not refer to another dimensional system. (shrink)

Little is in print on the development in Britain of university disciplines including the academic study of education. This paper provides a historical narrative of the study of adolescence from the 1870 Education Act to the contemporary day. Adolescence textbooks are examined in the context of changes in the education system, such as the demand for secondary education and the expansion of teacher education. Changing emphases in adolescence research are traced through various publications to illustrate curriculum developments. The important contributions (...) of Dame Olive Wheeler, Professor W. D. Wall and other leading writers on adolescence are evaluated. It is clear that in over a century of national educational provision British teachers have never faced a great choice of adolescence texts and the paper concludes with some reflections on this observation. (shrink)

Too often in economics the understanding of how things work by and large--not axiomatically or categorically--and the idea that we generally cannot know the economic system well enough to intervene into it beneficially are done less than justice. Yet they were Adam Smith's central messages for public policy, and they authorized a presumption of liberty, thus exceptions to liberty should be treated as exceptional and bear the burden of proof.In Knowledge and Coordination, Daniel Klein reexamines the elements of economic liberalism. (...) He interprets Friedrich Hayek's notion of spontaneous order from the aestheticized perspective of an allegorical Smithian spectator. Klein addresses issues economists have had surrounding the notion of coordination by distinguishing the concatenate coordination of Hayek, Ronald Coase, and Michael Polanyi from the mutual coordination of Thomas Schelling and game theory. Clarifying the meaning of "cooperation," he resolves debates over whether entrepreneurial innovation enhances or upsets coordination. Entrepreneurship is interpreted in terms of discovery, or new knowledge. He points out that beyond information, knowledge entails interpretation and judgment. Rejecting homo economicus, Klein offers a distinctive formulation of knowledge economics, entailing asymmetric interpretation, judgment, entrepreneurship, error and correction. This richness of knowledge joins agent and analyst, and meaningful theory depends on tacit affinities between the two, even common contacts with an allegorical spectator. Knowledge and Coordination illuminates the recurring connections to underlying purposes and sensibilities, of analysts as well as agents. Knowledge and Coordination is an imaginative and insightful take on how, by confessing the looseness of its judgments and the by-and-large status of its claims, laissez-faire liberalism makes its economic doctrines more robust and its presumption of liberty more viable. (shrink)

Paul Ricoeur and Jacques Derrida agree that translation is a tensive activity oscillating between the possible and the impossible with reference to the transposition of meaning among diverse systems of discourse. Both acknowledge that risk, alterity, and plurality accompany every attempt at paraphrasing language “in other words.” Consequently, their positions adhere to the traditional adage that “the translator is a traitor,” precisely because something is always lost in the semantic transfer. Yet, Derrida notes an important disagreement between their respective (...) approaches to translation and accuses Ricoeur of harboring a nostalgia for unitive meaning and of promoting the possibility of a transcendental signified that could produce a “pure” translation. In this essay, I critique Derrida’s interpretation of Ricoeur specifically by examining their individual interpretations of the Tower of Babel myth. I argue that Ricoeur’s theory of Babel as a non-punitive celebration of diversity and the open play of meaning “out-deconstructs” Derrida’s own notion of dissemination. (shrink)

In the early 1980s, a new category of crime appeared in the criminal law lexicon. In response to concerted advocacy-group lobbying, Congress and many state legislatures passed a wave of "hate crime" laws requiring the collection of statistics on, and enhancing the punishment for, crimes motivated by certain prejudices. This book places the evolution of the hate crime concept in socio-legal perspective. James B. Jacobs and Kimberly Potter adopt a skeptical if not critical stance, maintaining that legal definitions of hate (...) crime are riddled with ambiguity and subjectivity. No matter how hate crime is defined, and despite an apparent media consensus to the contrary, the authors find no evidence to support the claim that the United States is experiencing a hate crime epidemic--instead, they cast doubt on whether the number of hate crimes is even increasing. The authors further assert that, while the federal effort to establish a reliable hate crime accounting system has failed, data collected for this purpose have led to widespread misinterpretation of the state of intergroup relations in this country. The book contends that hate crime as a socio-legal category represents the elaboration of an identity politics now manifesting itself in many areas of the law. But the attempt to apply the anti-discrimination paradigm to criminal law generates problems and anomalies. For one thing, members of minority groups are frequently hate crime perpetrators. Moreover, the underlying conduct prohibited by hate crime law is already subject to criminal punishment. Jacobs and Potter question whether hate crimes are worse or more serious than similar crimes attributable to other anti-social motivations. They also argue that the effort to single out hate crime for greater punishment is, in effect, an effort to punish some offenders more seriously simply because of their beliefs, opinions, or values, thus implicating the First Amendment. Advancing a provocative argument in clear and persuasive terms, Jacobs and Potter show how the recriminalization of hate crime has little value with respect to law enforcement or criminal justice. Indeed, enforcement of such laws may exacerbate intergroup tensions rather than eradicate prejudice. (shrink)

Neuronal aggregates involved in conscious awareness are not evenly distributed throughout the CNS but comprise key components referred to as the neural network correlates of consciousness (NNCC). A critical node in this network is the posterior cingulate, precuneal, and retrosplenial cortices. The cytological and neurochemical composition of this region is reviewed in relation to the Brodmann map. This region has the highest level of cortical glucose metabolism and cytochrome c oxidase activity. Monkey studies suggest that the anterior thalamic projection likely (...) drives retrosplenial and posterior cingulate cortex metabolism and that the midbrain projection to the anteroventral thalamic nucleus is a key coupling site between the brainstem system for arousal and cortical systems for cognitive processing and awareness. The pivotal role of the posterior cingulate, precuneal, and retrosplenial cortices in consciousness is demonstrated with posterior cingulate epilepsy cases, midcingulate lesions that de-afferent this region and are associated with unilateral sensory neglect, observations from stroke and vegetative state patients, alterations in blood flow during sleep, and the actions of general anesthetics. Since this region is critically involved in self reflection, it is not surprising that it is similarly a site for the NNCC. Interestingly, information processing during complex cognitive tasks and during aversive sensations such as pain induces efforts to terminate self reflection and result in decreased processing in posterior cingulate and precuneal cortices. (shrink)

There is a growing interest in comparison of international health care data with the hope that such studies will enable individual systems to learn from other systems. Such comparisons, however, presuppose that there exist common criteria for evaluating health care systems. The main thesis of this paper is that these comparative studies are misleading because they employ inappropriate operationalizations of these criteria because the operarionalizations are based upon mistaken global conceptualizations of the criteria in question. The essay (...) provides a methodological critique of what has been done and sets a new agenda for future research. (shrink)

This article explores how and why high levels of income inequality result from configurations of different types of entrepreneurial activities and elements of the institutional context in a multicountry sample. A configurational approach is used to unpack the complexities associated with how income inequality arises from different types of entrepreneurial activities embedded in different institutional contexts associated with Whitley’s national business systems dimensions. The findings from fuzzy-set qualitative comparative analysis reveal that high levels of both high-growth and necessity entrepreneurial (...) activity are associated with income inequality in certain contexts that are characterized by distinct institutional complementarities. (shrink)

I argue that, in the Prior Analytics, higher and above the well-known ‘reduction through impossibility’ of figures, Aristotle is resorting to a general procedure of demonstrating through impossibility in various contexts. This is shown from the analysis of the role of adunaton in conversions of premises and other demonstrations where modal or truth-value consistency is indirectly shown to be valid through impossibility. Following the meaning of impossible as ‘non-existent’, the system is also completed by rejecting any invalid combinations of terms (...) in deductions or conversions. The notion of impossibility reaches the core of Aristotle's system in the Prior Analytics. On the one hand, the use of adunaton shows that he is following one of the two requisites for demonstrative science formulated in the Posterior Analytics, i.e. to demonstrate that it is impossible for things to be otherwise than stated. On the other hand, that demonstrations through impossibility are rooted in the notion of contradiction supp.. (shrink)

Does the recent success of Podemos and Syriza herald a new era of inclusive, egalitarian left populism? Because leaders of both parties are former students of Ernesto Laclau and cite his account of populism as guiding their political practice, this essay considers whether his theory supports hope for a new kind of populism. For Laclau, the essence of populism is an “empty signifier” that provides a means by which anyone can identify with the people as a whole. However, the concept (...) of the empty signifier is not as neutral as he assumes. As I show by analyzing the role of race in his theory, some subjects are constituted in a way that prevents their unmediated identification with the people. Consequently, Laclau’s view should be read as symptomatic of the problems with populist logic if its adherents are to avoid reproducing its exclusions and practice a more inclusive politics. (shrink)

It has been suggested that if the preservation and development of consciousness in the biological evolution is a result of natural selection, it is plausible that consciousness not only has been influenced by neural processes, but has had a survival value itself; and it could only have had this, if it had also been efficacious. This argument for mind-brain interaction is examined, both as the argument has been developed by William James and Karl Popper and as it has been discussed (...) by C.D. Broad. The problem of identifying mental phenomena with certain neural phenomena is also addressed. The main conclusion of the analysis is that an explanation of the evolution of consciousness in Darwinian terms of natural selection does not rule out that consciousness may have evolved as a mere causally inert effect of the evolution of the nervous system, or that mental phenomena are identical with certain neural phenomena. However, the interactionistic theory still seems, more plausible and more fruitful for other reasons brought up in the discussion. (shrink)

Abstract:Short’s assertion that Peirce lacked a cohesive philosophical system is critically examined, and the interconnectedness of Peirce’s 1884–1893 “cosmology” with other aspects of his work is explored, countering Short’s claims of its limited systematic relevance. Additionally, Short’s claim that Peirce “expanded empiricism empirically” is scrutinized, and his interpretation of Peirce’s account of perception is criticized. By contrasting Short’s anti-system reading, I highlight the importance of studying Peirce’s philosophy holistically.

In a given polity, interactions between the Governed and the Governing Strata are symbiotic. The Governed desire, and indeed need, infrastructure services organized. If such basic foundations are not provided, the economic activity so deeply cherished by both groups cannot be realized. The Governing Strata cannot function without the Governed. After all, without the Governed, there will not be a polity; hence nothing to govern. Regardless of the politico-economic system in effect, this co-dependence is inevitable, inescapable, indenturing both groups to (...) each other. This is the case, regardless of the designation, functions, or the style of the governance system. It matters not if the designation or philosophy of the said governance is a variation of pluralism or authoritarianism by a minority. (shrink)

The patent system appears to make three ontological assumptions often associated with scientific realism: there is a natural world that is independent of human knowledge and technology; invented products can be unobservable things; and invented products have causal powers. Although a straightforward reading of patent laws implies these ontological commitments, it is not at all clear that what the patent system has to say about the world has any bearing on issues of scientific realism. While realists might embrace the patent (...) system’s apparent ontology as providing additional support for their view, anti-realists could propose an alternative interpretation of patent law that does not involve realist ontological commitments. Thus, questions about the patent system’s ontology depend on whether one takes patent laws at face value or defends an interpretation of patent law motivated by philosophical theory. Philosophers of science should pay attention to the practice of patenting, even if they ultimately reject the patent system’s apparent ontology and offer an alternative interpretation. (shrink)

We investigate computational properties of propositional logics for dynamical systems. First, we consider logics for dynamic topological systems (W.f), fi, where W is a topological space and f a homeomorphism on W. The logics come with ‘modal’ operators interpreted by the topological closure and interior, and temporal operators interpreted along the orbits {w, f(w), f2 (w), ˙˙˙} of points w ε W. We show that for various classes of topological spaces the resulting logics are not recursively enumerable (and (...) so not recursively axiomatisable). This gives a ‘negative’ solution to a conjecture of Kremer and Mints. Second, we consider logics for dynamical systems (W, f), where W is a metric space and f and isometric function. The operators for topological interior/closure are replaced by distance operators of the form ‘everywhere/somewhere in the ball of radius a, ‘for a ε Q +. In contrast to the topological case, the resulting logic turns out to be decidable, but not in time bounded by any elementary function. (shrink)