PURPOSE:To report the localization of a gene causing drusen and macular degeneration in a previously undescribed North American family. METHODS:Genetic mapping studies were performed using linkage analysis in a single family with drusen and atrophic macular degeneration. RESULTS:The clinical manifestations in this family ranged from fine macular drusen in asymptomatic middle-aged individuals to atrophic macular lesions in two children and two elderly patients. We mapped the gene to chromosome 6q14 between markers D6S2258 and D6S1644. CONCLUSIONS:In a family with autosomal dominant (...) drusen and atrophic macular degeneration, the gene maps to a 3.2-cM region on chromosome 6q14. This locus appears to be distinct from, but adjacent to, the loci for cone-rod dystrophy 7 (CORD7) and North Carolina macular dystrophy (MCDR1). Future identification of the gene responsible for the disease in this family will provide a better understanding of macular degeneration. (shrink)

This paper is concerned. with the contrast between simulation- and deduction-based approaches to reasoning about physical objects. We show that linear logic can give a unified account of both simulation and deduction concerning physical objects; it also allows us to draw a principled distinction between simulation and deduction, since simulations correspond to cut-free proofs, whereas deductions correspond to proofs in general.

We present a cut-elimination proof for simple type theory with an axiom of choice formulated in the language with an epsilon-symbol. The proof is modeled after Takahashi's proof of cut-elimination for simple type theory with extensionality. The same proof works when types are restricted, for example for second-order classical logic with an axiom of choice.

We present a complete and cut-free proof-system for a fragment of MTL, where modal operators are only labelled by bounded intervals with rational endpoints.

A uniform construction for sequent calculi for finite-valued first-order logics with distribution quantifiers is exhibited. Completeness, cut-elimination and midsequent theorems are established. As an application, an analog of Herbrand’s theorem for the four-valued knowledge-representation logic of Belnap and Ginsberg is presented. It is indicated how this theorem can be used for reasoning about knowledge bases with incomplete and inconsistent information.

Pickering & Garrod (P&G) argue that contemporary models of language use are inadequate. This has resulted largely because of an experimental focus on monologue rather than dialogue. I agree with the need for increased experimentation that focuses on the interplay between production and comprehension. However, I have some concerns about the Interactive Alignment model that the authors propose.

This is an abridgement of the complete translation of the New Essays, first published in 1981, designed for use as a study text. The material extraneous to philosophy - more than a third of the original - and the glossary of notes have been cut and a philosophical introduction and bibliography of work on Leibniz have been provided by the translators. The marginal pagination has been retained for ease of cross-reference to the full edition. The work itself is an acknowledged (...) philosophical classic, in which Leibniz argues point by point with Locke's Essay Concerning Human Understanding. The result is the single most important confrontation between the philosophical traditions of rationalism and empiricism. It makes an extremely suitable focus for the study of Leibniz's thought and of those two traditions in relation to one another. (shrink)

Steven Rose regards oversimplification of biology as the supreme sin, inevitably leading to evil consequences, and requiring an unique distortion of scientific practice to avoid it. To avoid this, he proposes a short-cut to scientific knowledge by defining certain areas of biology that are intrinsically flawed. But this achieves only a subordination of science to politics. There are no general-purpose shortcuts for evaluating the validity of theories, and no substitutes for testing specific theories using relevant evidence.

In three studies, we explored the retention and transfer of tool-making knowledge, learnt from an adult demonstration, to other temporal and task contexts. All studies used a variation of a task in which children had to make a hook tool to retrieve a bucket from a tall transparent tube. Children who failed to innovate the hook tool independently saw a demonstration. In Study 1, we tested children aged 4 to 6 years (N = 53) who had seen the original demonstration (...) 3 months earlier. Performance was excellent at the second time, indicating that children’s knowledge was retained over the 3 month period. In Studies 2 and 3 we explored transfer of the new knowledge to other tasks. In Study 2, children were given two variants of the apparatus that differed in surface characteristics (e.g. shape and colour). Participants generalised their knowledge to these new apparatuses even though the new pipecleaner also differed in size and colour. Five- to 6-year-olds (n = 22) almost always transferred their knowledge to problems where the same tool had to be made. Younger, 3- to 5-year-olds’ (n = 46), performance was more variable. In Study 3, 4- to 7-year-olds (N = 146) saw a demonstration of hook making with a pipecleaner, but then had to make a tool by combining pieces of wooden dowel (or vice versa: original training on dowel, transfer to pipecleaner). Children did not transfer their tool-making knowledge to the new material. Children retained tool-making knowledge over time and transferred their knowledge to new situations in which they needed to make a similar tool from similar materials, but not different materials. We concluded that children’s ability to use tool-making knowledge in novel situations is likely to depend on memory and analogical reasoning, with the latter continuing to develop during middle childhood. (shrink)

Human values, by their very nature, are situational and culture specific. It would, therefore, be unrealistic to think that we can 'transplant' or 'transport' values from one country or culture to another with ease. This text identifies suitable human values which cut across national boundaries and cultures to facilitate organisations wishing to advance their businesses and strategic management capabilities towards a functionally humane organisation (FHO).

Global properties of canonical derivability predicates in Peano Arithmetic) are studied here by means of a suitable propositional modal logic GL. A whole book [1] has appeared on GL and we refer to it for more information and a bibliography on GL. Here we propose a sequent calculus for GL and, by exhibiting a good proof procedure, prove that such calculus admits the elimination of cuts. Most of standard results on GL are then easy consequences: completeness, decidability, finite model property, (...) interpolation and the fixed point theorem. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 12.3 (2005) 229-234 [Access article in PDF] Nonlinear Dynamics at the Cutting Edge of Modernity: A Postmodern View Gordon Globus Keywords nonlinear dynamics, modernity, postmodernity, quantum brain theory, free will, self-organization, autopoiesis, autorhoesis Although nonlinear dynamical conceptu-alizations have been applied to psychia-try for over 20 years,1 they have not had significant impact on the field. Unfortunately Heinrichs' very thoughtful contribution to the discussion is (...) unlikely to move such disinterest. Pragmatically successful paradigms in the phase of Kuhnian "normal science" are highly resistant to change. There is no crisis that besets triumphalist biological psychiatry that might lead to clinical or scientific revolution. At the same time, as I suggest at the end of this commentary, the ideas of nonlinear dynamics may not be revolutionary enough, remaining staunchly within the framework of modernity.In what follows I discuss four issues related to Heinrichs' article. First, I try to enrich his presentation of nonlinear dynamics by bringing in the role of self-organization in the evolution of nonlinear dynamical brain systems and by making the nonlinear dynamics "tunable." Second, I discuss whether Heinrichs succeeds in avoiding the dualism of the biopsychosocial model that he criticizes. Third, I look at the issue of "free will," which Heinrichs would understandably like to avoid. Finally, I mention a new form of dynamics, namely thermofield dynamics, which I think is more promising than nonlinear dynamics. Self-Organizing Self-Tuning Nonlinear Dynamical Systems In the case of psychiatry, we are not considering nonlinear dynamical systems like the weather or an ecosystem, but the brain's neural networks in terms of nonlinear dynamics with all its chaos. There is a principle of such systems of neural networks that Heinrichs does not bring out, although it is extremely important for them. These systems are self-organizing under a Hamiltonian principle of "least energy." To use Hopfield and Tank's (1986) terms, nonlinear dynamical neural networks self-organize toward attractors that minimize the "computational energy" of the system, or for Smolensky (1988), self-organize toward "harmony," or for Globus (1995, 2003), in a Heideggerian vein, self-organize to maximize "belonging-together." In this elaborated framework, rational deliberation is one constraint among many on a self-organizing nonlinear dynamical process. [End Page 229]Heinrichs brings out beautifully the nonlinear dynamical way of thinking clinically. This is not the dynamics of mechanistic psychodynamics, which features psychological forces in vectorial conflict—id versus superego and their compromises—but a flowing evolution of states in which small changes in initial state may have large effects (nonlinearity) on the state trajectory. To live a life is often to feel surprise, which nonlinear dynamics with its chaotic regimes well portrays.But there is a way that classical Freud and nonlinear dynamical neural networks do come together—in the "economics," discharges and conservations of libidinal energy, expenditures and credits in Derrida's (1978) accounting. Heinrichs does not mention this similarity. The economic principles differ between Freud's late nineteenth-century thermodynamics and Heinrichs' late twentieth-century nonlinear dynamics, it is true, but it is all economics.Freud called this economic functioning the "pleasure principle" in which "libido" seeks to discharge its instinctual energy store, reducing the level of instinctual tension. This "primary process" proceeds to an attractor by the quickest, most direct way possible, whereas the "secondary process" defers reduction in instinctual tension, subjecting the primary process to thought. Self-organizing directly to the attractor is the primary process with which the secondary process interferes, introducing deferral.The economy of nonlinear dynamics pictures a "landscape," a variegated topography with peaks and valleys. Each point on the topography represents a state. Peak points are repellors—for example, states in which the phobic object is approached—and the lowest points of the valleys are attractors—for example, obsessions and compulsions. The path of occupied states self-organizes away from repellors and toward attractors. This topography is an energy landscape. Its dynamics spontaneously tends—"self-organizes"—toward least energy/high-constraint satisfaction. Freud's pleasure principle is just the Hamiltonian least energy... (shrink)

The Grolier Club of New York has been mounting exhibitions of books and prints since 1884, and many of them are recognized as landmark treatments of their subjects. Most of them have also been accompanied by published catalogs or related books. A recent instance was the exhibition, in the early months of 2021, drawn from Steven Lomazow's vast collection of American magazines, consisting of over eighty-three thousand separate issues from 1731 to the present. The substantial and profusely illustrated book that (...) has resulted is a welcome new survey of the subject, for it contains not only a record of the comprehensive exhibition but also fifteen essays written by Lomazow and seven other contributors (five chronological chapters, ten topical ones).The appearance of this book is an occasion for thinking about the status of magazines as research material. Although there is a considerable literature devoted to the history of magazines, they still do not always receive the attention they deserve. For example, author bibliographies generally give detailed physical descriptions of an author's books but simply list the magazine contributions. The illogic of this approach should be obvious, for magazines are printed matter, just as books are, and are thus subject to all the same complications. Two examples will illustrate how copies of supposedly identical issues can vary. In the nineteenth century, individual issues were often reprinted when the supply ran low, so that the publisher would be able to make up complete volumes for sale in a publisher's binding at the end of the year; these second printings were not labeled as such, but they could of course contain textual differences, both intentional and accidental. In the twentieth century, some American magazines had regional “editions” in which the text was shifted around in order to accommodate different advertising, keyed to local markets (the New Yorker is an example); as a result, page citations for a given contribution might not be the same in different copies (and cutting of text could also occur).The illogic of neglecting magazines has implications for biographical, as well as bibliographical and textual, study. There are many instances in which periodical publication was crucial for an author's career. It often provided an author's first public exposure and at any point in a career might have reached a larger audience than the books. Collectors, on whom preservation of the evidence initially depends, have been as guilty as bibliographers of slighting magazines. For instance, they have traditionally paid attention to anthologies that contain first book appearances of particular works (because they are “books”), without recognizing that issues of magazines are also anthologies (and frequently of more significance for promoting an author's reputation). Preservation relies also on institutional libraries to do their part; but (although “little magazines” now seem to be safe from further destruction) mainstream and mass-circulation magazines (both present and past) are continually being discarded by libraries in favor of digital reproductions. And reproductions are no more adequate as substitutes for the originals of magazines than they are for books, since they do not provide a basis for studying the unreproducible physical details that affect the reading experience and are essential for bibliographical research. Furthermore, since copies of a magazine issue can vary (just as copies of a book can), the number of copies that are preserved is a serious concern.These are among the considerations that make one glad to see Lomazow's book, for here is a collector who has focused on magazines for their own sake. Even though his book does not go into the matters I have raised, it can still serve to publicize the cause. One hopes that it, along with the wide attention his exhibition received, will stimulate appreciation of the importance of magazines in cultural history and the consequent need to collect and preserve them. (shrink)

Clinicians and ethicists routinely encounter complex ethical dilemmas that seem intractable, which have been described as ethical Gordian knots. How can they best assist patients and surrogate decision makers who are entangled in struggles around the capacity to make life-or-death treatment decisions? In this article I describe unconventional and unorthodox approaches to help slice through these dilemmas.

Recent observations of ultra high energy cosmic rays and gamma rays suggest that there are small violations of Lorentz symmetry. If there were no such violations, then the GZK cut off would hold and cosmic rays with energy ∼1020 eV or higher would not be reaching the earth. However some such events seem to have been observed. This has lead to phenomenological models in which there is a small violation of the Lorentz symmetry or the velocity of light. However recent (...) approaches which no longer consider a differentiable spacetime manifold already predict such violations. Similarly there are other theoretical reasons which also point to this. We briefly discuss some of these approaches and observe that Lorentz Symmetry violations can be tested by data from NASA’s GLAST satellite due for launch. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Operating Through HatredAndrew G. Shuman“You’re not cutting my ***ing neck. The cancer is in my ***ing mouth.”While many patient encounters are memorable, Mr. K’s introduction to the head and [End Page 20] neck surgical oncology clinic is indelibly imprinted into the minds of all of the clinicians present on that certain autumn morning. This was, quite simply, a man who resonated hate. He was rude and disruptive. He (...) insisted on an expedited workup “without any waiting.” He questioned the ethnicity and nationality of his care providers. He told me, in no uncertain terms, that he did not appreciate my Jewish heritage—the swastika tattooed on his bicep underscored the point. He bragged about his recent incarceration for armed robbery. While my colleagues and I were tempted to simply refuse to assume his care, Mr. K had a bad problem—his recurrent tongue cancer required a major operation in order to offer him any hope for cure.Mr. K initially received an abbreviated course of radiation at an outside institution, which was limited by his non–compliance. While one might debate the wisdom of this decision in retrospect—in general, surgery is preferred for his type of tumor—the die was already cast. A heroic attempt at surgical salvage was now his only curative option. He previously sought care elsewhere... only to be fired by this original surgeon when Mr. K physically threatened him in the outpatient office during preoperative consultation. [It was the doctor’s fault for insulting him in the first place, Mr. K maintained... and no charges were filed.] We were, indeed, his last resort. Other than his recurrent cancer, Mr. K was robust; he was in his sixth decade, physically fit, and on the whole, fairly healthy. In the classic surgical lexicon, he was a reasonable surgical candidate. But was it reasonable to operate on such a person?I remember thinking, at the time, about our obligation to care for such an individual. Of course, being a medical professional carries with it many obligations, including a judicious assumption of personal risk. And, working in a tertiary care center begets the responsibility to assist referring clinicians in the management of difficult cases. Although professional obligations certainly have their limits, defining their bounds is decidedly more difficult. Paramount is creating an atmosphere of mutual trust and acceptance. Naturally, this was easier said than done in regard to Mr. K.Perhaps against our better judgment, we agreed to operate under the condition that he abide by strict behavioral ground rules, on our terms. We agreed upon the extent of the necessary operation (which indeed involved cutting his ***ing neck, much to his chagrin and reluctant acceptance). Mr. K promised to follow instructions for postoperative care. He assured us that he would not swear or yell (again). And, in the presence of hospital security, who reinforced our institutional policies regarding patient behavior, he guaranteed that he would not be verbally or physically violent or inappropriate, and would not make disparaging comments to other patients or staff. It seemed, at least, that we had an understanding.Needless to say, these rules were broken shortly after he awoke from surgery. I vividly remember being summoned from the OR when he threatened to murder his impressionable and terrified nurse a few days later, who would not acquiesce to his unreasonable demands. From that point onward, hospital security was deployed to his room regularly, and anything resembling a potential weapon was safeguarded. Any semblance of a mutual doctor–patient bond was shattered. At this point, everyone’s goal was simply to get Mr. K home.My visceral reactions to his behavior, while intense, were not unexpected, and fell in line with those of the entire team of clinicians caring for him. His antics brought his healthcare team together in collective unity (and condemnation). However, my surgical colleagues and I also felt somewhat guilty and responsible. While surgeons can choose to assume some degree of inherent personal danger in caring for a violent and angry patient, we also put the safety and soundness of the entire perioperative team in jeopardy, without necessarily seeking their input. But once we had decided to... (shrink)

As major clothing suppliers are being forced by competition to cut costs, is this inevitably leading their suppliers to cut corners in working conditions, and what ethical considerations are relevant? The author is completing her MBA at London Business School and has a background in the textile industry.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Isocrates and Civic EducationRobert G. SullivanIsocrates and Civic Education. Edited by Takis Poulakis and David Depew. Austin: University of Texas Press, 2004. Pp. x + 277. $50.00, hardcover.Henry Burrowes Lathrop, in his magisterial Translations from the Classics into English from Caxton to Chapman, adopted a distinctly apologetic tone for having included in that book a lengthy gloss of Isocrates' writings. He felt constrained to do so, noting, "This (...) fairly long exposition has been necessary, since Isocrates is little read nowadays." Well, of course, "nowadays" Isocrates is read a great deal, and he is generally considered to be one of the more important figures in the classical rhetorical tradition. There are a variety of reasons for the revival of Isocrates' fortunes; he has always been accepted as an exemplar of style, and has exerted strong influences in a number of historical eras, but he is seen increasingly as an original and significant rhetorical theorist. However, the strongest attraction to scholars of our era is the connection by Isocrates of two concepts, rhetorical discourse and civic education, in what he called hê tôn logôn padieia. At the nexus of these ideas is not merely a historically interesting aspect of classical rhetorical theory but an important link between rhetorical theory and political practice, of heightened importance to a democratic culture.The volume under consideration gathers some of the best informed contemporary scholars to address this confluence. The ten essays include work by classicists, philosophers, and rhetoricians, all of whom are working in an explicitly interdisciplinary posture. The volume is divided into five thematic sections, with two essays contributed on each of the themes, each pair addressing different aspects of Isocrates' notion of civic education.The first section addresses the shape and purpose of the Isocratean program of civic education. The central question addressed by these essays is fundamental. If we grant the generality that Isocrates has a program of civic education, what are the particular goals of his pedagogy? Simply put, what civic virtues can one expect to acquire from an education in the Isocratean system? For Josiah Ober the route to the answering of this question is a careful and extraordinarily interesting reading of Isocrates great apologia, Antidosis. Ober sees Isocrates attempting to develop in his students a "complex and integral identity" (39) that will allow them to remain both true to themselves and useful to the city, a careful blending of soul-craft and state-craft. Takis Poulakos focuses on the epistemological foundation of Isocratean practice by making a careful account of Isocrates' use of the term doxa. Poulakos does an excellent [End Page 174] job of cutting through the thicket of Isocratean nuance and correctly identifies the theoretically charged notion of doxa as being both the process and product of informed conjecture.The next six essays are, in essence, comparative, laying Isocratean concepts of civic virtue and pedagogy against those of the sophists, Aristotle, and Plato. John Poulakos deftly separates Isocrates' purposes and pedagaogy from the sophists Protagoras and Gorgias. Particularly striking is the distinction Poulakos draws between how Isocrates and the sophists conceived of the power of language. The sophists, having a "dynastic" conception of language, imagine that mastering rhetoric gives one direct access to tyranical power over the individual psyche. Isocrates, less sure of (or perhaps ethically nervous about) language's capacity for political witchcraft, adapts a "hegemonic" notion of logos as acivilizing force, a means of leadership toward good ends. Ekaterina Haskins contrasts the "playful iconoclasm" of Gorgias with the "political responsibility" of Isocrates (85) in the varying ways they make use of the mythopoetic tradition. Davis Konstans contributes an extremely interesting examination of important matters upon which Isocrates and Plato find themselves in agreement, notably the deficiencies of Athenian democracy and the preferred role of the intellectual in society. Konstans' position is very stimulating, if at first glance counterintuitive, as the greater part of modern scholarship has aimed to force these two figures into opposing camps. Kathryn Morgan also begins her essay by focusing on those things Plato and Isocrates agreed upon, noting that both were deeply dissatisfied with conventional civic education in Athens. From this, Morgan turns to... (shrink)

We describe a short model-theoretic proof of an extended normal form theorem for derivations in predicate logic which implies in PRA a normal form theorem for the arithmetic derivations . Consider the Gentzen-type formulation of predicate logic with invertible rules. A derivation with proper variables is one where a variable b can occur in the premiss of an inference L but not below this premiss only in the case when L is () or () and b is its eigenvariable. Free (...) variables of such derivation are eigenvariables and free variables of its last sequent. Then any sequent derivable in predicate logic has a cut-free derivation with proper variables where the main formula of any antecedent rule is underivable. The proof is by a simple modification of the construction of a countermodel of the formula from the open branch of its canonical proof-search tree. It extends to intuitionistic and higher order systems. The proof of the corresponding normalization theorem outlined in [8] uses the passage to the infinitary derivations enriched by finitary derivations. The normal form after a modification to make it decidable can be considered as a realization of Gentzen's idea stated at the end of [2], that his notion of reduction for arithmetic can be extended to other fields of mathematics. (shrink)

This paper examines conceptual issues that arise in applications of Darwinian natural selection to cultural systems. I argue that many criticisms of cultural selectionist models have been based on an over-detailed reading of the analogy between biological and cultural units of selection. I identify five of the most powerful objections to cultural selection theory and argue that none cuts to its heart. Some objections are based on mistaken assumptions about the simplicity of the mechanisms of biological heredity. Other objections are (...) attributable, rather, to mistaken inferences from observations of biological subject matter to what is essential in natural selection. I argue that such features are idiosyncratic of biological systems, but not essential for natural selection. My arguments throughout are illustrated by examples from biological and cultural evolution, and counter-factual illustrations from the history of theoretical biology. Introduction Cultural Selection Theory First Objection: Lamarckianism Second Objection: Genotype–Phenotype Distinction Third Objection: Common Hereditary Architecture Fourth Objection: Biological Analogue for Cultural Units 6.1 Regarding strict analogues 6.2 Regarding the trait analogue 6.3 Regarding the virus analogue Fifth Objection: Environmental Interaction Conclusion CiteULike Connotea Del.icio.us What's this? (shrink)

Decision-making is an intricate subject in neuroscience. It is often argued that laboratorial research is not capable of dealing with the necessary complexity to study the issue. Whereas philosophers in general neglect the physiological features that constitute the main aspects of thought and behaviour, I advocate that cutting-edge neuroscientific experiments can offer us a framework to explain human behaviour in its relationship with will, self-control, inhibition, emotion and reasoning. It is my contention that self-control mechanisms can modulate more basic (...) stimuli. Assuming the aforementioned standpoints, I show the physiological mechanisms underlying social assessment and decision-making. I also establish a difference between veridical and adaptive decision-making, useful to create experimental designs that can better mimic the complexity of our day-by-day decisions in more ecologically relevant laboratorial research. Moreover, I analyse some experiments in order to develop an epistemological reflection about the necessary neural mechanisms to social assessment and decision-making. (shrink)

The "standard account" of Wittgenstein’s relations with the Vienna Circle is that the early Wittgenstein was a principal source and inspiration for the Circle’s positivistic and scientific philosophy, while the later Wittgenstein was deeply opposed to the logical empiricist project of articulating a "scientific conception of the world." However, this telegraphic summary is at best only half-true and at worst deeply misleading. For it prevents us appreciating the fluidity and protean character of their philosophical dialogue. In retrospectively attributing clear-cut positions (...) to Wittgenstein and his interlocutors, it is very easy to read back our current understanding of familiar distinctions into a time when those terms were used in a much more open-ended way. The paper aims to to provide a broader perspective on this debate, starting from the protagonists’ understanding of their respective positions. Too often, the programmatic statements about the nature of their work that are repeated in manifestoes, introductions, and elementary textbooks have occupied center stage in the subsequent secondary literature. Consequently, I focus on a detailed examination of a turning point in their relationship. That turning point is Wittgenstein's charge, in the summer of 1932, that a recently published paper of Carnap's, "Physicalistic Language as the Universal Language of Science", made such extensive and unacknowledged use of Wittgenstein's own ideas that Wittgenstein would, as he put it in a letter to Schlick, "soon be in a situation where my own work shall be considered merely as a reheated version or plagiarism of Carnap’s." While the leading parties in this dispute shared a basic commitment to the primacy of physicalistic language, and the view that all significant languages are translatable, there was a remarkable lack of mutual understanding between them, and deep disagreement about the nature of the doctrines they disputed. Three quarters of a century later, we are so much more conscious of the differences that separated them than the points on which they agreed that it takes an effort of historical reconstruction to appreciate why Wittgenstein once feared that his own work would be regarded as a pale shadow of Carnap’s. (shrink)

The reputation of Rudolf Hermann Lotze was high in the philosophic world, especially the English-speaking philosophic world, during the period 1880–1920. One encyclopedia of the period says that “in the U. S. his influence is stronger in academic philosophy, perhaps, than that of any other author.” In typical histories of philosophy Lotze is counted among the great successors in the tradition of Kant and Hegel. I have elsewhere sought to explain the reasons for his great influence. Writers contemporary to Lotze (...) wanted first to classify him as an Herbartian, and in spite of his protests, he seemed some sort of Kantian or Hegelian. The character of his philosophy remained enigmatic, and he was sometimes called an “eclectic” since his philosophy contained aspects that reminded readers of some predecessor or other. But clearly he resisted the tendency to make all questions problems of knowledge: “The constant whetting of the knife is tedious, if it is not proposed to cut anything with it.” And clearly he is no Hegelian. He considered the rationalistic search for a single principle and a single method to have failed. German philosophy had failed to respect what is given in experience. Even in aesthetics, where surely one might be expected to attend to what the arts present for sensuous enjoyment, German intellectualism, to Lotze’s disgust, tended to use a deductive method. Santayana accused a priori German philosophers of “egotism”; he might have learned this from Lotze who found this same tradition marked by pretension. Only God could satisfy the program of Fichte. The demand of an all-embracing system is that it “make all particular parts of it pass before [us] in the majestic succession of an unbroken development!” Wrote Lotze, “It seemed to me that only a Spirit who stood in the centre of the universe which he himself had made could, with knowledge of the final aim which he had given his creation…” see the whole. Lotze’s kind of philosophy is professedly modest, nondogmatic, fallibilist. (shrink)

The issue of assessing priorities is one that has become the subject of much debate in the National Health Service particularly in the wake of various documents on priorities from central Government. It has become even more so with the prospect of real cuts in expenditure. Economists claim that their science, or perhaps more accurately art can assist in determining not only how best to achieve various ends but also whether and to what extent competing objectives should be pursued. Such (...) choices cannot be made in the absence of some ethical considerations and it is important that health service decision makers (and in particular the medical profession) are aware if the relationship between economics (and especially cost-benefit analysis) and medical ethics. (shrink)

This paper introduces a generalization of Reiter’s notion of “extension” for default logic. The main difference from the original version mainly lies in the way conflicts among defaults are handled: in particular, this notion of “general extension” allows defaults not explicitly triggered to pre-empt other defaults. A consequence of the adoption of such a notion of extension is that the collection of all the general extensions of a default theory turns out to have a nontrivial algebraic structure. This fact has (...) two major technical fall-outs: first, it turns out that every default theory has a general extension; second, general extensions allow one to define a well-behaved, skeptical relation of defeasible consequence for default theories, satisfying the principles of Reflexivity, Cut, and Cautious Monotonicity formulated by D. Gabbay. (shrink)

No religious phenomenon appears more bizarre to the modern mind than shamanism. Eliade's comprehensive study illumines the phenomenon, cutting away various accretions and modifications, distinguishing it from related phenomena and relating it to more basic and general ones. Genuine shamanism is a kind of mysticism involving institutionalized techniques of ecstasy, initiatory rites and public spectacles, and a fairly determinate social role. Eliade finds the shamanic ecstasy to be the primary phenomenon and relates it to the pervasive belief in a (...) Supreme celestial Being. The ecstasy, a form of death, is an ascent by a privileged member of the community, enabling him to communicate directly with the Supreme Being. By virtue of this communication the shaman is empowered to inform the community of spiritual matters, to protect it from invisible evils and to render death and its aftermath less mysterious. The shaman's personal experience gives rise to poetic creation in allegory and myth, epic and lyric poetry, thus enriching the community's language. Eliade's erudition is enormous and his analysis convincing. This translation was made from a revised and expanded version of the French text and is presented with the usual Bollingen Series' handsomeness.—W. G. E. (shrink)

Zettel is a collection of fragments which Wittgenstein cut from various of his typescripts and preserved for future use. More than half of the fragments were written in the years 1946-1948, after the completion of Part I and before the composition of Part II of the Philosophical Investigations. This collection may therefore be regarded as a companion volume to the Investigations, adding to both the scope and the Unity of Wittgenstein′s chef d′oeuvre. The fragments were kept in a box and (...) were not strictly ordered. Many have marks showing changes and improvements made after they were cut from the typescripts; some have remarks added in handwriting. Editing the collection for publication was thus a task of considerable difficulty. Since Zettel was first published, further research has been carried out on the fragments and minute comparisons have been made with their typescript and manuscript sources, revealing certain inaccuracies and misinterpretations in the first editing of the work. The second edition corrects these shortcomings and includes new explanatory footnotes; a detailed index, compiled by Stephen Amdur, has also been added. (shrink)

The Cambridge Handbook of the Psychology of Prejudice: Concise Student Edition aims to answer the questions: why is prejudice so persistent? How does it affect people exposed to it? And what can we do about it? With cutting-edge research from top scholars in the field, the chapters present an overview of psychological models of prejudice and investigate key domains such as racism, sexism, and the criminal justice system. This student edition of the award-winning Handbook includes new pedagogical features such (...) as learning objectives, core terms and definitions, summary points, discussion questions, recommended readings, and instructor's test bank. It also features a new conclusion chapter that analyzes eight hard problems currently faced by researchers and activists, thus engaging students in deep, forward-thinking discussion. Developed specifically for use in Psychology of Prejudice courses at the undergraduate and graduate levels, the Concise Student Edition is an essential teaching and learning resource. (shrink)

Rooting, defined as a spectator’s demonstrative encouragement of a contestant’s effort, ideally has the morally positive aspects of benevolent concern and helpfulness but in practice strains against reasonable standards of conduct by being rude, excessively biased, exploitative, fanatical, and superstitious. Rooting may activate an atavistic, morally cogent sense of fighting for one’s group that is at odds with the universalism of civilized morality. The ‘merely play’ excuse can cut both ways, deflecting moral objections but also removing moral credit from rooting. (...) Although rooting is often not humane, humane rooting can occur and is supported by humane commentary by sports participants, broadcasters, and journalists. Humane rooting supports the premise of benevolence theories (Mengzi, Hutcheson) that morally ideal benevolence has a foothold in an innate general benevolence – seen in this area especially in benevolence toward efforts. Being partisan, excited, and demonstrative, rooters cannot perfectly embody ‘universal calm benevolence’, but they can consciously minimize the inhumane aspects of rooting and achieve a more fully prosocial satisfaction. (shrink)

We describe a natural deduction system NDIL for the second order intuitionistic linear logic which admits normalization and has a subformula property. NDIL is an extension of the system for !-free multiplicative linear logic constructed by the author and elaborated by A. Babaev. Main new feature here is the treatment of the modality !. It uses a device inspired by D. Prawitz' treatment of S4 combined with a construction $<\Gamma>$ introduced by the author to avoid cut-like constructions used in $\otimes$ (...) -elimination and global restrictions employed by Prawitz. Normal form for natural deduction is obtained by Prawitz translation of cut-free sequent derivations. (shrink)

Nonmonotonic conditionals (A |∼ B) are formalizations of common sense expressions of the form “if A, normally B”. The nonmonotonic conditional is interpreted by a “high” coherent conditional probability, P(B|A) > .5. Two important properties are closely related to the nonmonotonic conditional: First, A |∼ B allows for exceptions. Second, the rules of the nonmonotonic system p guiding A |∼ B allow for withdrawing conclusions in the light of new premises. This study reports a series of three experiments on reasoning (...) with inference rules about nonmonotonic conditionals in the framework of coherence. We investigated the cut, and the right weakening rule of system p. As a critical condition, we investigated basic monotonic properties of classical (monotone) logic, namely monotonicity, transitivity, and contraposition. The results suggest that people reason nonmonotonically rather than monotonically. We propose nonmonotonic reasoning as a competence model of human reasoning. (shrink)

Cutting across the boundary of philosophy and theology, this book serves as an introduction to the living tradition of Catholic moral philosophy.

This short note considers the formulation of Full Intuitionistic Linear Logic given by Hyland and de Paiva . Unfortunately the formulation is not closed under the process of cut elimination. This note proposes an alternative formulation based on the notion of patterns.

We consider a class of graphs embedded in $R^2$ as noncommutative proof-nets with an explicit exchange rule. We give two characterization of such proof-nets, one representing proof-nets as CW-complexes in a two-dimensional disc, the other extending a characterization by Asperti. As a corollary, we obtain that the test of correctness in the case of planar graphs is linear in the size of the data. Braided proof-nets are proof-nets for multiplicative linear logic with Mix embedded in $R^3$ . In order to (...) prove the cut-elimination theorem, we consider proof-nets in $R^2$ as projections of braided proof-nets under regular isotopy. (shrink)

Supervaluationism is often described as the most popular semantic treatment of indeterminacy. There’s little consensus, however, about how to fill out the bare-bones idea to include a characterization of logical consequence. The paper explores one methodology for choosing between the logics: pick a logic thatnorms beliefas classical consequence is standardly thought to do. The main focus of the paper considers a variant of standard supervaluational, on which we can characterizedegrees of determinacy. It applies the methodology above to focus ondegree logic. (...) This is developed first in a basic, single-premise case; and then extended to the multipremise case, and to allowdegreesof consequence. The metatheoretic properties of degree logic are set out. On the positive side, the logic is supraclassical—all classical valid sequents are degree logic valid. Strikingly, metarules such as cut and conjunction introduction fail. (shrink)

In the present paper we give the first proof-theoretical example of an embedding of classical logic into a quantum-like logic. This is performed in the framework of basic logic, where a proof-theoretical approach to quantum logic is convenient. We consider basic orthologic, that corresponds to a sequential formulation of paraconsistent quantum logic, and which is given by basic orthologic added with weakening and contraction, in a language with Girard's negation. In the paper we first consider a convenient cut-free calculus for (...) classical logic, in the same language; then, in a language enriched with a new kind of literals, we introduce basic orthologic with a primitive modality, where classical logic is embeddable. Similarly to Girard's negation, our modality is not a connective but conceivable as an operator defined inductively on the set of formulae. This allows us to obtain a calculus which enjoys cut-elimination. (shrink)

New ideas are seldom received with moderation. When Spengler's Decline of the West appeared it was greeted with wild enthusiasm, which collapsed like a pricked bubble under criticism. Now that Toynbee, a generation later, has taken up the theme, there seems to be a determination not to be caught a second time. His critics have no wish to be unfair, and much of what they say is true enough; but to anybody who has a sympathetic understanding of what he is (...) attempting most of it seems entirely irrelevant and misleading. Toynbee's critics fall broadly into two classes—those for whom he says too little, and those for whom he says too much. In the first class are those who complain that he does not define his civilizations, that he does not say whether he is for or against Christianity, or that he does not explain how the deterministic aspects of his results can be reconciled with his liberalism and his avowed belief in free will. Yet if Toynbee had given precise answers to these and other questions, if he had come forward with a cut-and-dried philosophical system, these same critics might well have been the first to complain that he was imposing a priori conceptions on the facts of history—a charge that has been made against every philosophy of history, and one which it is very difficult to refute. Surely we can respect the integrity of a historian who declines to go beyond the facts, or adopt opinions before compelled by the evidence. (shrink)

The essays in this book not only examine the variety of atheist expression and experience in the Western context, they also explore how local, national and international settings may contribute to the shaping of atheist identities. By addressing identity at these different levels, the book explores how individuals construct their own atheist-or non-religious-identity, how they construct community and how identity factors into atheist interaction at the social or institutional levels. The book offers an interdisciplinary comparative approach to the analysis of (...) issues relating to atheism, such as demography, community engagement, gender politics, stigmatism and legal action. It covers such themes as: secularization; the social context of atheism in various Western countries; the shifting of atheist identities based on different cultural and national contexts; the role of atheism in multicultural settings; how the framework of "reasonable accommodation" applies to atheism; interactions and relationships between atheism and religion; and how atheism is represented for political and legal purposes. Featuring contributions by international scholars at the cutting edge of atheism studies, this volume offers unique insights into the relationship between atheism and identity. It will serve as a useful resource for academics, journalists, policy makers and readers interested in secular and religious studies, identity construction and identity politics as well as atheism in general. (shrink)

"In his Phenomenology of Cognition, Cassirer provides a comprehensive and systematic account of the dynamic process involved in the whole of human culture as it progresses from the world of myth and its feeling of social belonging to the highest abstractions of mathematics, logic and theoretical physics. Cassirer engages with the most sophisticated and cutting-edge work in fields ranging from ethnology to classics, egyptology and assyriology to ethology, brain science and psychology to logic, mathematics and theoretical physics. His command (...) of philosophy, literature, and the arts is superb. Echoing his work on Kant, Cassirer begins ThePhilosophy of Symbolic Formswith the problem posed by the meaning of being for philosophy since Plato. But Cassirer also shows that this problem gains new significance with Kant and with the development of modern culture. Cassirer weaves his conception of the development of knowledge into a broadly Kantian and German idealist dynamic-historical conception of significance and of experience that refuses to accept a fundamental opposition between literary, philosophical and scientific culture. In consequence of his great vision grounded in careful reflection and argument, Cassirer's systematic conception of the Copernican cosmopolitan-cosmological revolution is still philosophically and scientifically unmatched in contemporary philosophy on both sides of the Atlantic and of the Pacific." - Pierre Keller, Professor of Philosophy, University of California, Riverside, USA. This new translation makes Cassirer's seminal work available to a new generation of scholars. Each volume includes an introduction by Steve Lofts, a foreword by Peter Gordon, a glossary of key terms, and an index. Steve Lofts is Professor of Philosophy at King's University College, Canada. He is the translator of Cassirer's The Logic of the Cultural Sciences and The Warburg Years : Essays on Language, Art, Myth, and Technology. (shrink)

Bruno and Arora (2018) present a range of important ethical issues emerging from the development of procedures for uterine transplant (UT). They approach those issues by drawing on parallels to oth...

In lieu of an abstract, here is a brief excerpt of the content:Zen Pathways: An Introduction to the Philosophy and Practice of Zen Buddhism (禅道の千路) by Bret W. Davis (review)Steve G. LoftsBret W. Davis, Zen Pathways: An Introduction to the Philosophy and Practice of Zen Buddhism (禅道の千路)There is no shortage of books on Zen from almost every imaginable angle. And so, what makes Zen Pathways: An Introduction to the Philosophy and Practice of Zen Buddhism (禅道の千路) by Bret W. Davis unique (...) enough to take up and read, and even re-read? And who should read it? The answers to these questions depend on who you are and what you are looking for. If you are simply curious about what Zen philosophy and practice is or is not, a student, a professor looking for a textbook on Zen Buddhism for your course, or a practitioner seeking to deepen your understanding of what it is that you are practicing, then you will almost certainly enjoy and profit greatly from this book. Davis brings to the page over thirty years of active engagement with Zen Buddhism as a practitioner, teacher of philosophy and Zen Buddhism, and scholar. Davis provides his reader with an accessible, comprehensive, and well-documented introduction to the teachings and practices of Zen Buddhism. What makes this introduction stand out and be particularly effective is that Davis provides us with a scholarly and philosophical account of Zen Buddhism that is animated by his personal experience as a long-term practitioner in Japan at the Rinzai Zen monastery of Shōkokuji and as a teacher and director of the Heart of Zen Meditation Group at Loyola University Maryland. However, as the Japanese subtitle of this work, 禅道の千路, makes clear, there are “a thousand paths of the way of Zen,” and Davis is careful to show us the paths he has traveled while leaving it to the reader to find their own paths along the way.In the course of the book’s twenty-four chapters, Davis provides his reader with a clear account and philosophical interpretation of [End Page 159] the core teachings of Buddhism (the four noble truths, impermanence, the no-self doctrine, co-origination and interconnection of the one and the many, nirvana and samsara, the great death, and so on), always relating his theoretical explanations to the concrete perspective of the practice of Zen Buddhism. His account of Zen Buddhism situates it in the historical tradition of Buddhism as it was transplanted from India to China, from China to Japan, and today from Japan to other places in the world. Davis connects these teachings to the practice of Zen, providing readers with a concrete and firsthand introduction to such Zen practices as zazen (seated meditation), kinhin (walking meditation), sanzen (interviews with a teacher), koān work, and samu (meditative work), and to the Zen practice of cultivating naturalness (jinen) in and through such art forms as karate and flower arrangement (ikebana), the Japanese aesthetics of “cut-continuance” and wabi-sabi, as well as Zen-inspired gardens, painting, and music. The book also explores a number of classical and contemporary philosophical issues from the standpoint of Zen Buddhism: the problem of the one and the many, the ethical relation to the other, the problem of evil, the nature of love, freedom and determinacy, what is God, our relation to nature, and so on. Finally, the presentation of the core teachings of Zen Buddhism and the discussion of philosophical issues is undertaken in and through an intercultural and interreligious dialogue in which the similarities and dissimilarities between different cultural and faith traditions are explored and used to help illustrate the unique standpoint of Zen Buddhism. One can mention here Chapter 12 titled “Dying to Live: Zen, Pure Land Buddhism, and Christianity.” This synoptic view of Zen Buddhism is presented in an elegant, personal style that is clear, concise, and expresses a genuine passion and spirit of openness. In copious endnotes, Davis has also provided the reader with a wealth of material for further study that has been judiciously selected from good English translations of readings in the classical works as well as contemporary scholarship. Finally, with an eye to the use of this text in a classroom or in study groups, Davis has... (shrink)

A construction principle for natural deduction systems for arbitrary, finitely-many-valued first order logics is exhibited. These systems are systematically obtained from sequent calculi, which in turn can be automatically extracted from the truth tables of the logics under consideration. Soundness and cut-free completeness of these sequent calculi translate into soundness, completeness, and normal-form theorems for natural deduction systems.

A landmark study in the field of political science, The Changing Architecture of Politics charts the profound structural changes taking place in the late twentieth-century state. Looking at both theory and practice, Cerny argues that political structures--states in the broadest sense--are the key to understanding both the history and the future of modern politics. Included for discussion are such salient topics as the problem of locating institutional and structural theory within political and social science, how to describe and classify the (...) main elements of political structures, and a penetrating analysis of the structured action field that lies at the crossroads of political structuration. In addition, he explores several core areas in practice, including how states will operate in the next century and how states will interact with the manifold changes in social and economic processes--at both the domestic and international levels. Through his masterly portrayal of the architecture of contemporary politics, Cerny lays the foundations for an understanding of new political structures that are needed if the pursuit of human values is to continue into the next century. As such, this fascinating volume will appeal to all those interested in the paradigms of political and social science, whether from a purely theoretical or from a more empirical standpoint. "This is the best introduction available in English to contemporary academic discussions about the purpose and prospects of applying the comparative method to political science. Cerny's book is comprehensive in scope and accomplishes three, quite rare tasks: it brings together material on North America, Western Europe, and Japan; it combines theories of comparative politics and international relations; it pays equal attention to systems of party competition and of interest intermediation, although its primary focus is upon the state. Philip Cerny has produced a tour de force, an intelligent, erudite, and comprehensive text that cuts decisively through artificial barriers within the discipline." --Political Science Quarterly. (shrink)

Background: The field of clinical ethics is examining ways of determining competency. The Assessing Clinical Ethics Skills (ACES) tool offers a new approach that identifies a range of skills necessary in the conduct of clinical ethics consultation and provides a consistent framework for evaluating these skills. Through a training website, users learn to apply the ACES tool to clinical ethics consultants (CECs) in simulated ethics consultation videos. The aim is to recognize competent and incompetent clinical ethics consultation skills by watching (...) and evaluating a videotaped CEC performance. We report how we set a criterion cut score (i.e., minimally acceptable score) for judging the ability of users of the ACES tool to evaluate simulated CEC performances.Methods: A modified Angoff standard-setting procedure was used to establish the cut score for an end-of-life case included on the ACES training website. The standard-setting committee viewed the Futility Case and estimated the probability that a minimally competent CEC would correctly answer each item on the ACES tool. The committee further adjusted these estimates by reviewing data from 31 pilot users of the Futility Case before determining the cut score.Results: Averaging over all 31 items, the proposed proportion correct score for minimal competency was 80%, corresponding to a cut score that is between 24 and 25 points out of 31 possible points. The standard-setting committee subsequently set the minimal competency cut score to 24 points.Conclusions: The cut score for the ACES tool identifies the number of correct responses a user of the ACES tool training website must attain to “pass” and reach minimal competency in recognizing competent and incompetent skills of the CECs in the simulated ethics consultation videos. The application of the cut score to live training of CECs and other areas of practice requires further investigation. (shrink)

This fascinating and timely volume explores current thinking on vital topics in moral psychology, spanning the diverse disciplines that contribute to the field. Academics from cognitive science, evolutionary biology, anthropology, philosophy, and political science address ongoing and emerging questions aimed at understanding the thought processes and behaviors that underlie our moral codes-and our transgressions. Cross-cutting themes speak to individual, interpersonal, and collective morality in such areas as the development of ethical behavior, responses to violations of rules, moral judgments in (...) the larger discourse, and universal versus specific norms. This wide-angle perspective also highlights the implications of moral psychology research for policy and justice, with cogent viewpoints from: Philosophy: empiricism and normative questions, moral relativism. Evolutionary biology: theories of how altruism and moral behavior evolved. Anthropology: common moral values seen in ethnographies from different countries. Cognitive and neural sciences: computational models of moral systems and decision-making. Political science: politics, governance, and moral values in the public sphere. Advice on moral psychology research-and thoughts about its future-from prominent scholars. With the goal of providing a truly multidisciplinary forum for moral psychology, this volume is sure to spark conversations across disciplines and advance the field as a whole. Sampling the breadth and depth of an equally expansive and transformative field, Moral Psychology: A Multidisciplinary Guide will find an engaged audience among psychologists, philosophers, evolutionary biologists, anthropologists, political scientists, neuroscientists, lawyers, and policymakers, as well as a more general audience interested better understanding the complexity of moral psychology research. (shrink)

Cosmetic surgery is a fast-growing medical practice. In 1997 surgeons in the United States performed the four most common cosmetic procedures443,728 times, an increase of 150% over the comparable total for 1992. Estimated total expenditures for cosmetic surgery range from $1 to $2 billion. As managed care cuts into physicians' income and autonomy, cosmetic surgery, which is not covered by health insurance, offers a financially attractive medical specialty.

Final value accrues to objects that are good for their own sakes, while instrumental value accrues to objects that are good for the sake of their effects. The following paper aims to show that this distinction cuts across some surprising areas of the evaluative domain. This means that there may be some unexpected types of value that can come in a final or instrumental form. The argument proceeds by looking at two prominent types of value, namely kind-value and personal value. (...) The former accrues to objects that are good as the kinds of things that they are, while the latter accrues to objects that are good for someone. Substantive examples are offered in support of the idea that these types of value can come in final or instrumental form. The substantive examples are then given additional support by considering the structure and behavior of fitting attitudes. (shrink)