This book assesses how Vatican II opened up the Catholic Church to encounter, dialogue, and engagement with other world religions. Opening with a contribution from the President of the Pontifical Council for Interreligious Dialogue, Cardinal Jean-Louis Tauran, it next explores the impact, relevance, and promise of the Declaration Nostra Aetate before turning to consider how Vatican II in general has influenced interfaith dialogue and the intellectual and comparative study of world religions in the postconciliar decades, as well as the contribution (...) of particular past and present thinkers to the formation of current interreligious and comparative theological methods. Additionally, chapters consider interreligious dialogue vis-à-vis theological anthropology in conciliar documents; openness to the spiritual practices of other faith traditions as a way of encouraging positive interreligious encounter; the role of lay and new ecclesial movements in interreligious dialogue; and the development of Monastic Interreligious Dialogue. Finally, it includes a range of perspectives on the fruits and future of Vatican’s II’s opening to particular faiths such as Judaism, Islam, Hinduism, and Buddhism. (shrink)

Despite its theoretical importance, little is known about how semantic memory structure facilitates and constrains creative idea generation. We examine whether the semantic richness of a concept has both benefits and costs to creative idea generation. Specifically, we tested whether cue set size—an index of semantic richness reflecting the average number of elements associated with a given concept—impacts the quantity (fluency) and quality (originality) of responses generated during the Alternate Uses Task (AUT). Across four studies, we show that low-association, sparse, (...) AUT cues benefit originality at the cost of fluency compared to high-association, rich, AUT cues. Furthermore, we found an interaction with individual differences in fluid intelligence in the low-association AUT cues, suggesting that constraints of sparse semantic knowledge can be overcome with top-down intervention. Our findings indicate that semantic richness differentially impacts the quality and quantity of generated ideas, and that cognitive control processes can facilitate idea production when conceptual knowledge is limited. (shrink)

Dismissing criticisms that Leonard Peikoff's book, The DIM Hypothesis, is unscientific, deterministic, or rationalistic, this essay focuses on problems with the logical framework of Peikoff's study of Western culture. In particular, Peikoff has conflated two different kinds of rationalists and empiricists and has completely overlooked combinations of the Platonist and so-called “Kantian” modes. As a result, his three pure integration “modes” actually produce not just two “mixtures” but a total of six. Furthermore, without absolving Kant of very serious philosophical errors, (...) the author marshals evidence that the real culprit responsible for the culturally disastrous “Disintegration” mode was one of Kant's predecessors. (shrink)

A taxonomy of part‐whole or meronymic relations is developed to explain the ordinary English‐speaker's use of the term “part of” and its cognates. The resulting classification yields six types of meronymic relations: 1. component‐integral object (pedal‐bike), 2. member‐collection (ship‐fleet), 3. portion‐mass (slice‐pie), 4. stuff‐object (steel‐car), 5. feature‐activity (paying‐shopping), and 6. place‐area (Everglades‐Florida). Meronymic relations ore further distinguished from other inclusion relations, such as spatial inclusion, and class inclusion, and from several other semantic relations: attribution, attachment, and ownership. This taxonomy is (...) then used to explain cases of apparent intransitivity in merological syllogisms, and standard form syllogisms whose premises express different inclusion relations. The data suggest that intransitivities arise due to equivocations between different types of semantic relations. These results are then explained by means of the relation element theory which accounts for the character and behavior of semantic relations in terms of more primitive relational elements. The inferential phenomena observed are then explained by means of a single principle of element matching. (shrink)

Nonprofit organizations play a crucial role in society. Unfortunately, many such organizations are chronically underfunded and struggle to meet their objectives. These facts have significant implications for corporate philanthropy and Kant’s notion of imperfect duties. Under the concept of imperfect duties, businesses would have wide discretion regarding which charities receive donations, how much money to give, and when such donations take place. A perceived problem with imperfect duties is that they can lead to moral laxity; that is, a failure on (...) the part of businesses to fulfill their financial obligations to nonprofit organizations. This article argues the problem of moral laxity rests on a misinterpretation of Kantian ethics and, therefore, is really not a problem at all. As such, we argue corporate philanthropy while an imperfect duty should be interpreted more akin to perfect duties and, as a consequence, moral laxity does not arise for those corporations committed to acting on the basis of the moral law. More specifically, firms have duty-based obligations on the basis of benevolence, and as good corporate citizens, to help fund non-profit organizations. (shrink)

This paper aims to reconstruct the overarching logical structure of Michael Williams's response to philosophical skepticism. One goal is to forestall overhasty dismissals of his position based on failures to understand the logical relations among his various anti‐skeptical claims and arguments. In many places, Williams suggests that the strategy he calls “theoretical diagnosis” is sufficient to defuse the skeptical challenge and that, accordingly, his anti‐skeptical strategy consists solely in developing theoretical diagnoses. According to the account developed here, this claim is (...) misleading—in need of significant qualification, if not outright false. Even so, the paper concludes that, in its essentials, Williams's response is structurally sound, given his understanding of the problem posed by skepticism. The paper ends with a brief assessment of the merits of that response. (shrink)

In these two volumes, a group of distinguished economists debate the way in which evidence, in particular econometric evidence, can and should be used to relate macroeconomic theories to the real world. Topics covered include the business cycle, monetary policy, economic growth, the impact of new econometric techniques, the IS-LM model, the labour market, new Keynesian macroeconomics, and the use of macroeconomics in official documents.

Constitutes a thoughtful survey of contemporary hermeneutics in its historical context.

Social media particularly Facebook has become a popular platform amongst medical professionals for both social and professional interactions. However, given the nature of such platforms, their use raises ethical concerns including violation of patient privacy and blurring of classical professional and patient-physician relationship boundaries. In order to investigate the pattern of Facebook usage among medical professionals in Pakistan, a mixed method study was conducted at five medical institutions in three different cities including Karachi, Lahore and Islamabad. 806 participants, including 87 (...) faculty members, 239 trainees and 350 medical students, responded to the quantitative survey. Results were analysed using Statistical Package for Social Sciences. For the qualitative arm, focus group discussions and in-depth interviews were conducted among [End Page 272] different groups, and analysed to draw out common themes. Results show that 44% of respondents found professional utility for Facebook. 36% of respondents had never changed their privacy settings and 44% indicated lack of confidence in current privacy settings of the medium. Respondents had posted identifiable patient content and non-identifiable patient content, with students and trainees posting such content more frequently than faculty. (shrink)

School effectiveness research together with what is now described as the 'school improvement movement' has captured both the Conservative and New Labour imaginations as a basis for educational planning and policy making in the UK. Internationally school effectiveness enjoys and expanding and enthusiastic audience. This book provides a critique of this research genre, particularly in the light of the recent calls for teaching to go 'back to the basics'. The editors argue that this school effectiveness research is simplistic in its (...) analysis of educational problems. Far from getting to the bottom of the problem of failing students and schools, they argue, these 'movements' are merely scratching at the surface of the problems and coming up with notions for superficial improvements. (shrink)

Evidence from optic ataxic patients with bilateral lesions to the superior parietal lobes does not support the view that there are separate planning and control mechanisms located in the IPL and SPL respectively. The aberrant reaches of patients with bilateral SPL damage towards extrafoveal targets seem to suggest a deficit in the selection of appropriate motor programmes rather than a deficit restricted to on-line control.

We extend the work of Ivancovsky et al. by proposing that in addition to novelty seeking, mood regulation goals – including enhancing positive mood and repairing negative mood – motivate both creativity and curiosity. Additionally, we discuss how the effects of mood on state of mind are context-dependent (not fixed), and how such flexibility may impact creativity and curiosity.

Self-reported data are regarded by medical researchers as invalid and less reliable than data produced by experts in clinical settings, yet individuals can increasingly contribute personal information to medical research through a variety of online platforms. In this article we examine this ‘participatory turn’ in healthcare research, which claims to challenge conventional delineations of what is valid and reliable for medical practice, by using aggregated self-reported experiences from patients and ‘pre-patients’ via the internet. We focus on 23andMe, a genetic testing (...) company that collects genetic material and self-reported information about disease from its customers. Integral to this research method are relations of trust embedded in the information exchange: trust in customers’ data; trust between researchers/company and research subjects; trust in genetics; trust in the machine. We examine the performative dimension of these trust relations, drawing on Shapin and Schaffer’s discussion of how material, literary and social technologies are used in research in order to establish trust. Our scepticism of the company’s motives for building trust with the self-reporting consumer forces us to consider our own motives. How does the use of customer data for research purposes by 23andMe differ from the research practices of social scientists, especially those who also study digital traces? By interrogating the use of self-reported data in the genetic testing context, we examine our ethical responsibilities in studying the digital selves of others using internet methods. How researchers trust data, how participants trust researchers, and how technologies are trusted are all important considerations in studying the social life of digital data. (shrink)

The past three years have seen a dramatic increase in our understanding of the structural organization and expression strategies of the dispersed, repetitive yeast transposon, Ty. These studies have led to a logical comparison of Ty with retroviral proviruses and other mobile, repetitive elements. Such comparisons have culminated in the hypotheses that transposition occurs via the formation of Ty‐encoded virus‐like particles and that these particles represent a basic unit of all ‘retro‐systems’.

In two studies, we explored the frequency and phenomenology of musical imagery. Study 1 used retrospective reports of musical imagery to assess the contribution of individual differences to imagery characteristics. Study 2 used an experience sampling design to assess the phenomenology of musical imagery over the course of one week in a sample of musicians and non-musicians. Both studies found episodes of musical imagery to be common and positive: people rarely wanted such experiences to end and often heard music that (...) was personally meaningful. Several variables predicted musical imagery, including personality, musical preferences, and positive mood. Musicians tended to hear musical imagery more often, but they reported less frequent episodes of deliberately-generated imagery. Taken together, the present research provides new insights into individual differences in musical imagery, and it supports the emerging view that such experiences are common, positive, and more voluntary than previously recognized. (shrink)

The gastrointestinal tract is an asymmetrically patterned organ system. The signals which initiate left‐right asymmetry in the developing embryo have been extensively studied, but the downstream steps required to confer asymmetric morphogenesis on the gut organ primordia are less well understood. In this paper we outline key findings on the tissue mechanics underlying gut asymmetry, across a range of species, and use these to synthesise a conserved model for asymmetric gut morphogenesis. We also discuss the importance of correct establishment of (...) left‐right asymmetry for gut development and the consequences of perturbations in this process. (shrink)

The author discusses how Rand’s largely underdeveloped concept of the “dual-aspect objective,” first introduced in the 1960s, is vital for understanding how knowledge is grounded in reality. He defines it, then applies it to perception and introspection, and to concepts, propositions, and syllogisms. The author also defines content of awareness, carefully distinguishing it from both object and form of awareness, and applies those distinctions throughout. In addition, he discusses how truth is both dual-aspect and contextual, and he extends his discussion (...) in Part 1 of Rand’s “unit-perspective,” showing how units, too, have a dual-aspect, even on the level of syllogisms. (shrink)

In this third installment of his series on key, underappreciated ideas in Ayn Rand's epistemology, the author discusses the nature of differentiation and integration as the functional essence of consciousness and applies that insight to various cognitive and noncognitive processes of awareness, with a special emphasis on logic and illogic. He offers an extended analysis of the fallacies of “Frozen Abstraction” and “False Alternative,” as well as critiques of a long-standing Objectivist conflation of falsity and contradiction and a relatively more (...) recent Objectivist error, the fallacy of “genuine awareness.”. (shrink)

John Maynard Keynes was the most important economist of the twentieth century. He was also a philosopher who wrote on ethics and the theory of probability and was a central figure in the Bloomsbury Group of writers and artists. In this volume contributors from a wide range of disciplines offer new interpretations of Keynes's thought, explain the links between Keynes's philosophy and his economics, and place his work and Keynesianism - the economic theory, the principles of economic policy, and the (...) political philosophy - in their historical context. Chapter topics include Keynes's philosophical engagement with G. E. Moore and Franz Brentano, his correspondence, the role of his General Theory in the creation of modern macroeconomics, and the many meanings of Keynesianism. New readers will find this the most convenient, accessible guide to Keynes currently available. Advanced students and specialists will find a conspectus of recent developments in the interpretation of Keynes. (shrink)

The author examines the canonical Objectivist model of free will and finds it wanting, amounting to a form of Agency—Indeterminism. Employing an Aristotelian Four Cause analysis, he explores the complementary roles of determinism and free will, as well as the conditional nature of necessity and contingency, in understanding how causality operates in the human realm. He proposes an integration of what he calls “value-determinism” and “conditional free will,” arguing that it amounts to a basic axiom of human choice and action, (...) and urges its acceptance in place of the Orthodox Objectivist view of free will. (shrink)

The author contends that the Objectivist epistemology has lacked a viable model of propositional knowledge for nearly fifty years, due to neglect of Rand's unit-perspective view of concepts. This pioneering insight, he says, not only is an essential building block of her concept theory, but also welds together the three levels of logical theory and provides the clearest X-ray picture of our multilayered conceptual knowledge. Using the unit-perspective to expand Rand's theory of concepts, the author then devises a theory of (...) the proposition, giving considerable attention to axioms and statements about nonexistent subjects. (shrink)

The author provides another metaphysical argument to bolster his thesis of the logical harmony of determinism and volition. He shows how the typical mainstream and Objectivist doctrine of “libertarian” free will commits the same logical error as the Sophist attacks on the Law of Non-Contradiction—namely, an out-of-context interpretation of, respectively, the Law of Causality and the Law of Identity as being unconditional absolutes, which they are not and cannot be.

ABSTRACT The author continues his challenge to the “official” Objectivist view of free will by addressing the implications of his value-determinism/conditional-volition model for various Objectivist moral concepts including value, sacrifice, virtue, obligation, and moral and legal responsibility and accountability. He argues that based on Rand’s definitions, the conventional understandings of sacrifice or betrayal of values, lapses in virtue, and breaches in morality need considerable reconceptualizing. The author gives special attention to Rand and Kant with regard to lying, use of force, (...) and acts of generosity, finding not nearly as much difference between them as is commonly believed. (shrink)

The author assures readers that Chris Matthew Sciabarra has met all Aristotelian requirements in full, providing not one but two definitions of “dialectics,” which, as the art of context-keeping, is indeed an essential part of Ayn Rand's philosophical method. He shows how Sciabarra's definitional process compares quite favorably in terms of timeliness, transparency, and benevolence to that of Rand and other Objectivists, and notes that Sciabarra's overriding concern, notwithstanding his obvious great respect for Rand's substantive philosophical achievements, has been to (...) identify and clarify the methods she and other thinkers have used to profound benefit. (shrink)

The author argues that Rand’s ethical theory is much closer in essence to the eudaimonist, self-perfectionist perspectives of Aristotle and the neo-Aristotelians, Douglas Den Uyl and Douglas Rasmussen, than to the “selfish,” egoistic ethics many assume to be her basic position. He discusses Rand’s anti-hedonist and pro-rational selfishness positions as corollaries of man’s life as the standard of moral value, as well as Rand’s point that treating either happiness or personal benefit as the standard of moral value is a reversal (...) of cause and effect. He also identifies the oppressive negativism in Rand’s discussion of the seven canonical Objectivist virtues. (shrink)

The Inexact and Separate Science of Economics represents the most ambitious attempt to provide a systematic account of economic methodology since the first edition of Blaug's The Methodology of Economics. As such, it has been the subject of extensive critical commentary. For all the attention it has received, however, some important aspects of the book's thesis have not been developed properly. Two important ones are what might be called, following the terminology used in the experimental economics literature, the ‘framing effect’ (...) of Hausman's definition of economics, and the significance of Hausman's claim that economists are committed to developing economics as a ‘separate’ science. To understand these points it is important to make explicit the position from which Hausman approaches the philosophy of science. (shrink)

The author explains that his previous philosophical arguments for compatibilism provide a robust basis for ethical and legal responsibility. He defends entity causation, arguing that no coherent model of the universe, including human action, can be formulated that rejects entities as the nexus of identity and causality. Finally, he contends, ontological compatibilism and ethical compatibilism are both best supported by a more fundamental methodological compatibilism of philosophical and scientific approaches to seeking truth.

This bibliography constitutes the most extensive compilation of references on Nathaniel Branden yet published.

The author explains how Rand was absolutely correct in saying that Aristotle “stated the formula” of the Law of Identity. He corrects long-standing faulty Thomist criticisms on this issue and gives due credit to thinkers such as Antonius Andreas, Leibniz, and William Hamilton. The author further contends that the gradual shift in Objectivist usage of the Law of Identity tacitly ratifies these erroneous criticisms and has actually contributed to the failure of Objectivist thinkers to develop Rand's concept theory into a (...) valid model of propositions and syllogisms. (shrink)