Estimates of unknown quantities are influenced by both self-generated anchors (SGAs) and externally provided anchors (EPAs; e.g., the advice of others). It was hypothesised that people use the degree of similarity between these anchors to render final responses. Thus we tested predictions drawn from metacognitive accounts of anchoring using procedures similar to the traditional anchoring paradigm. In a single experiment we manipulated SGA–EPA similarity, EPA level, and EPA source credibility. Results showed that the relationship between SGA–EPA similarity and the decision (...) weight given to the EPA, relative to the weight given to the SGA, depended on source credibility. Bolstering the metacognitive framework, participants were most confident about their final responses when their SGA was similar to the EPA and the EPA came from a highly credible source. These results support a metacognitive account of the anchoring heuristic. (shrink)

Philippe de Mézières est un de ces auteurs du XIVe siècle que l’on estime et étudie volontiers. C’est qu’il est témoin oculaire et participant de bien des hauts moments de l’histoire. Né vers 1327 dans la famille de Mézières, de petite noblesse picarde , il reçoit une formation spirituelle chez les chanoines de la cathédrale d’Amiens. En 1345 il quitte son pays natal et l’année suivante gagne ses éperons de chevalier après la croisade de Humbert II de Dauphiné en Smyrne. (...) Par la suite, il joue plusieurs rôles saillants: nommé en 1361 chancelier de Chypre sous les Lusignan ; ami de Pétrarque; familier de Grégoire XI à Avignon; apologiste des croisades; ami et conseiller de Charles V de France et précepteur du dauphin, le futur Charles VI; écrivain laïque parmi les Célestins de Paris entre 1380 et 1405. Presque octogénaire, Mézières y meurt le 29 mai 1405, et est accordé la distinction d’être enveloppé du manteau de l’ordre à son enterrement. C’est à cette période de retraite que remontent ses écrits importants, tous de caractère religieux et rédigés en latin ou en français. (shrink)

Reasoning requires making inferences based on information gleaned from a set of relations. The relational complexity of a problem increases with the number of relations that must be considered simultaneously to make a correct inference. Previous work (Viskontas, Morrison, Holyoak, Hummel, & Knowlton, 2004) has shown that older adults have difficulty integrating multiple relations during analogical reasoning, especially when required to inhibit irrelevant information. We report two experiments that examined the ability to integrate multiple relations in younger, middle-aged, and older (...) adults performing two other reasoning tasks. These tasks systematically varied relational complexity, and required either inductive reasoning (a version of the Raven's Matrices Task) or transitive inference. Our results show that as people age they have increasing difficulty in solving problems that require them to integrate multiple relations. This difficulty may stem from a decrease in working memory capacity. (shrink)

Blair argues that fluid cognition is dissociable from general intelligence. We suggest that a more complete understanding of this dissociation requires development of specific process models of the mechanisms underlying fluid cognition. Recent evidence indicates that relational integration and inhibitory control, both dependent on prefrontal cortex, are key component processes in tasks that require fluid cognition. (Published Online April 5 2006).

This paper is motivated by the search for a natural and deductively powerful extension of classical set theory. A theory of properties U is developed, based on a system of relevant logic related to RQ. In U the set {a, b, c,...} is identified with the property [x: x=a x=b x=c...]. The universe of all sets V, is identified with the property of being a hereditary set. The main result is that relevant implication collapses to material implication for sentences with (...) quantifiers restricted to V. This demonstrates the naturalness of the system. However, an aparent lack of deductive power leads to the conclusion that the best extension of classical set theory is to be found in intensional theories with the unrestricted comprehension schema based on weak relevant logics. The author has obtained similar collapses of to for these systems. (shrink)

This book has been ably reviewed by others. I am taking a second look at it now on the occasion of the publication of its sequel, a review of which I also provide in this volume. I have had the distinct pleasure of being a student and colleague of Vasilis Politis (VP) since the initiation of the project that led to these monographs, and the great privilege of witnessing the development of the project for more than a decade. VP’s Plato (...) is in a way the only one I have known. When I hear the terms ‘aporia’, ‘whether-or-not’, and ‘ti esti’, they ring in my ears like bells. In this double review, I hope to impress upon the reader the unique importance of this interpretation of Plato, both for the history of philosophy and philosophy more broadly, and thereby to give a sense of its melody and resonance. (shrink)

In this book, VP builds upon his previous study by shifting focus from the motivation for the ti esti question, to the motivation for the commitment to what is designated by an adequate and true answer to such questions. VP’s aim in this study is to show that what are usually called ‘Forms’ (eidē), rather than being things that have essences, simply are those essences designated by adequate and true answers to ti esti questions. This book is highly recommended for (...) scholars, students, and anyone wishing to understand the core of Plato’s philosophy and its motivations from the ground upwards. (shrink)

In this book, W. V. Quine’s Immanuel Kant Lectures entitled Science and Sensibilia are published for the first time in English. These lectures represent an important stage in the development of Quine’s later thought, where he is more explicit about the importance of physicalist constraints in his account of the steps from sensory stimulation to scientific theory, and in further using them to assess the extent to which mental vocabulary is defensible. Taken as a unit, these lectures fill an important (...) gap in our understanding of his philosophical development from his 1973 work The Roots of Reference to his later work. The volume further contains an introduction that outlines the content and philosophical significance of the lectures. In addition, several essays written by leading scholars of Quine’s philosophy provide further insight into the important issues raised in the lectures. (shrink)

In comparing his conception of empiricism with that of other like-minded philosophers at the end of his 'Two Dogmas of Empiricism,' W. V. Quine famously emphasized the broader scope of his pragmatist commitment in these terms:Carnap, Lewis, and others take a pragmatic stand on the question of choosing between language forms, scientific frameworks; but their pragmatism leaves off at the imagined boundary between the analytic and the synthetic. In repudiating such a boundary I espouse a more thorough pragmatism.Such remarks have (...) resulted in Quine's work being associated with the American pragmatist tradition, where he is viewed as either continuing or reviving some of the main themes and issues representative of.. (shrink)

In [2], Prikry showed that if κ is a weakly inaccessible cardinal which carries a Rowbottom filter, then there is a Boolean extension of V (the universe), having the same cardinals as V, in which cf(κ) = ω. In this note, we obtain necessary and sufficient conditions which a filter D on κ must possess in order that this may be done.

The Actual and the Possible presents new essays by leading specialists on modality and the metaphysics of modality in the history of modern philosophy from the seventeenth to the twentieth centuries. It revisits key moments in the history of modern modal doctrines, and illuminates lesser-knownmoments of that history. The ultimate purpose of this historical approach is to contextualise and even to offer some alternatives to dominant positions within the contemporary philosophy of modality. Hence the volume contains not only new scholarship (...) on the early-modern doctrines of Baruch Spinoza,G. W. F. Leibniz, Christian Wolff and Immanuel Kant, but also work relating to less familiar nineteenth-century thinkers such as Alexius Meinong and Jan Lukasiewicz, together with essays on celebrated nineteenth- and twentieth-century thinkers such as G. W. F. Hegel, Martin Heidegger and BertrandRussell, whose modal doctrines have not previously garnered the attention they deserve. The volume thus covers a variety of traditions, and its historical range extends to the end of the twentieth century, addressing the legacy of W. V. Quine's critique of modality within recent analyticphilosophy. (shrink)

We consider various strengthenings of the combinatorial principle ⋄ + which are provable from V = L, and give applications in set theory.

Taylor, R. A tribute.--Epistemology: Cornman, J. W. Chisholm on sensing and perceiving. Ross, J. F. Testimonial evidence. Lehrer, K. Reason and consistency. Keim, R. Epistemic values and epistemic viewpoints. Hanen, M. Confirmation, explanation, and acceptance. Canfield, J. V. "I know that I am in pain" is senseless. Steel, T. J. Knowledge and the self-presenting.--Metaphysics: Cartwright, R. Scattered objects. Duggan, T. J. Hume on causation. Arnaud, R. B. Brentanist relations. Johnson, M. L., Jr. Events as recurrables.--Ethics: Stevenson, J. T. On doxastic (...) responsibility. Feldman, F. World utilitarianism. Lamb, J. W. Some definitions for the theory of rules. Donnelly, J. Suicide: some epistemological considerations. (shrink)

Alex Orenstein: “Inscrutability Scrutinized”: This is a reply to Quine's comments on an earlier paper. In his comments on that earlier paper Quine acknowledged that distinguishing the inscrutability of reference from the indeterminacy of meaning might be preferable to other of his ways of referring to this distinction. He also agreed that inscrutability of reference is a strong claim, a “thesis”, proven as per model theory. His examples of inscrutability are examined and supplemented with other examples. By contrast, indeterminacy of (...) meaning is merely a “conjecture,” a product of Quine's distinctive behaviorist approach. It is made clear that Quine's distinctive ‘stimulus meaning’ is a non‐decomposable idiom. Stimulus meaning is no more a species of meaning than toy horse is a species of horse. I exploit a view he introduced elsewhere when discussing choosing between intuitionist and classical logic. Quine's ersatz conception of meaning and its byproducts should be regarded along similar lines as the intuitionism versus classical logic debate: not as “denying a doctrine but as changing the subject.”. (shrink)

These introductory remarks provide an overview of the project Quine develops in his Kant lectures. Much of the lectures are aimed at locating mentalistic discourse within a scientific, physicalist framework, where this forms part of a scientific, if abstract, explanation of how we come to know the external world and other minds without an appeal to mental entities or other sensibilia. I further attempt to illuminate Quine’s physicalist rendering of perception through a comparison with Austin’s ordinary language approach to perception. (...) I conclude with a brief description of the essays found in section II. (shrink)

Focal adhesions disassemble during mitosis, but surprisingly little is known about how these structures respond to other phases of the cell cycle. Three recent papers reveal unexpected results as they examine adhesions through the cell cycle. A biphasic response is detected where focal adhesions grow during S phase before disassembly begins early in G2. In M phase, activated integrins at the tips of retraction fibers anchor mitotic cells, but these adhesions lack the defining components of focal adhesions, such as talin, (...) paxillin, and zyxin. Re‐examining cell‐matrix adhesion reveals reticular adhesions, a new class of adhesion. These αVβ5 integrin‐mediated adhesions also lack conventional focal adhesion components and anchor mitotic cells to the extracellular matrix. As reviewed here, these studies present insight into how adhesion complexes vary through the cell cycle, and how unconventional adhesions maintain attachment during mitosis while providing spatial memory to guide daughter cell re‐spreading after cell division. (shrink)

The Cults of the Greek States. By L. R. Farnell, D. Litt. Vol. V. Pp. xii+496, with 19 collotypes and 41 other illustrations. Price 18s. 6d. net. Clarendon Press, Oxford. 1909.

The Cults of the Greek States. By L. R. Farnell, D. Litt. Vol. V. Pp. xii+496, with 19 collotypes and 41 other illustrations. Price 18s. 6d. net. Clarendon Press, Oxford. 1909.

The immune system can generate an almost infinite number of different antibody specificities, the sum of which is the antibody repertoire. This article considers aspects of the mechanism and control of immunoglobulin variable (V) region gene assembly with a focus on how these factors may affect generation of the antibody repertoire in normal and disease states. New model systems to study the mechanism and control of V gene assembly are described, in particular the introduction of V gene recombination substrates into (...) Abelson murine leukemia virus‐transformed pre‐B cells. Finally, a model is presented which suggests that control of V gene assembly is mediated by regulating accessibility of substrate gene segments to recombinational machinery. (shrink)

The lead-off essay by Kenneth Minogue is an Oakeshottian reflection on the extent to which modern people have become passive spectators of action, detached from traditional loyalties and modes of identity and thus a kind of new Epicurean, shorn of the genuinely contemplative character of the originals. Eric Ormsby follows this with a judicious appraisal of the possibilities and perils for culture associated with the advent of the new information technology. Anthony Daniels provides a similarly sober account of the many (...) consequences and dilemmas of medical technology for the noble Hippocratic art. David Pryce-Jones’s essay recounts the antipolitical utopianism of the totalitarian ideologies that shadowed most of the twentieth century and worries about the potentially destructive utopian tendencies in the contemporary project of European integration. Keith Windschuttle surveys the range of ideologies currently deployed in the academy, most of which derive from vulgarizations of Nietzsche. Edward Said’s influential body of work comes in for particular scrutiny here. Mark Steyn contributes a discussion of the now all-too-familiar self-hatred of Western intellectuals with the blunt precision and wit so characteristic of his splendid newspaper columns. Martin Greenberg’s essay on Burke manages to educe in brief compass the understanding of freedom that is the animating heart of that exemplary statesman’s thought and practice. Diana Schaub makes a case for the importance of political philosophy to the practice of modern politics centered on the statesmanship of Lincoln. Robert Bork’s chapter on the “adversary judiciary” limns the extent to which judges have gone from being the guarantors of the rule of law to the most effective antagonists of traditional institutions and values. Finally, Roger Kimball fittingly recalls the original Ciceronian understanding of culture as the development of the mind analogous to the cultivation of the earth, and connects it with the celebrated program of criticism proposed by Matthew Arnold. (shrink)

This book is part of Prentice-Hall's new Central Issues in Philosophy series, and seems a welcome addition. The editor's introduction does little more than state the problem and review some of the ways with which it has been dealt. We are then brought immediately to the meat: the first section of the book contains selections from Descartes, Spinoza, and Hobbes intended to acquaint us with some of the more classical solutions to the problem. The second part, entitled "The Identity Thesis," (...) contains one of J. J. C. Smart's influential essays for this thesis and two replies, one by Jerome Shaffer and one by James Cornman. Part three, entitled "Theoretical Materialism," contains essays by Jaegwon Kim, in which he denies the validity of having only physical property descriptions; and Thomas Nagel and Keith Gunderson, who both argue that the case for materialism is stronger than the case against it. The fourth part, containing essays by Jerry Fodor, Hilary Putnam, and David Lewis, focuses on functional materialism. The fifth section of the book is devoted to the rather radical view of the eliminative materialists. There is a short note by Paul Feyerabend, a full length essay by Richard Rorty, a reply by Richard Bernstein and a rejoinder by Rorty. All of the essays in this book are well-written pieces of solid philosophy, but none is so technical that it can not be understood by a relative beginner. After finishing this book and thoroughly digesting its contents, the reader will be well versed in modern thought on this problem and well capable of continuing his research in any of several directions. To aid the student in this task there is a large bibliography included.--W. de V. (shrink)