This paper looks to Bernard Suits’s analysis of games and game playing for at least a partial answer to the question in its title. It applies Suits’s analysis to Sudoku, a popular logic puzzle, and to Ana-lytical Reasoning, a question type in standardized assessments. The purpose is both to test Suits’s analysis in a novel domain and to give educators and test developers useful insight into the relationship between logic exercises and games.

Describes 100 real-life ethical dilemmas faced by school administrators.

The relation between sex hormones and responses to partner infidelity was explored in two studies reported here. The first confirmed the standard sex difference in relationship jealousy, that males (n=133) are relatively more distressed by a partner’s sexual infidelity and females (n=159) by a partner’s emotional infidelity. The study also revealed that females using hormone-based birth control (n=61) tended more toward sexual jealousy than did other females, and reported more intense affective responses to partner infidelity (n=77). In study two, 47 (...) females were assessed four times across one month. Patterns of response to partner infidelity did not vary by week of menstrual cycle, but significant relations between salivary estradiol level and jealousy responses were obtained during the time of rising and high fertility risk. The implications, at least for females, are that any evolved psychological, affective, or behavioral dispositions regarding reproduction-related relationships are potentially moderated by estradiol, and that the use of synthetic hormones may disrupt this relation. (shrink)

Bohmian mechanics, which is also called the de Broglie-Bohm theory, the pilot-wave model, and the causal interpretation of quantum mechanics, is a version of quantum theory discovered by Louis de Broglie in 1927 and rediscovered by David Bohm in 1952. It is the simplest example of what is often called a hidden variables interpretation of quantum mechanics. In Bohmian mechanics a system of particles is described in part by its wave function, evolving, as usual, according to Schrödinger's equation. However, (...) the wave function provides only a partial description of the system. This description is completed by the specification of the actual positions of the particles. The latter evolve according to the.. (shrink)

This paper suggests a strategy for constructing a contemporary Humean theory of distributive justice which would serve to ground what I call an entrepreneurial welfare state. It is argued that blending David Hume's insights about the origins and purposes of justice with Ronald Dworkin's insurance-based reasoning supporting his equality of resources model of distributive justice will yield a state which, as a matter of justice, encourages its members to engage in entrepreneurial activities and which protects them from the worst (...) extremes of market economies. (shrink)

David Bohm, Emeritus Professor of Theoretical Physics at Birkbeck College of the University of London and Fellow of the Royal Society, died of a heart attack on October 29, 1992 at the age of 74. Professor Bohm had been one of the world’s leading authorities on quantum theory and its interpretation for more than four decades. His contributions have been critical to all aspects of the field. He also made seminal contributions to plasma physics. His name appears prominently in (...) the modern physics literature, through the Aharonov- Bohm effect , the Bohm-EPR experiment , the Bohm-Pines collective description of particle interactions (random phase approximation), Bohm diffusion and the Bohm causal interpretation of quantum mechanics, also sometimes called the de Broglie-Bohm pilot wave theory. David Bohm was born in Wilkes-Barre, Pennsylvania on December 20, 1917. A student of J. Robert Oppenheimer, Bohm received his Ph.D. from the University of California at Berkeley in 1943. In 1950 he completed the first of his six books, Quantum Theory, which became the definitive exposition of the orthodox (Copenhagen) interpretation of quantum mechanics. Here Bohm presented his reformulation of the paradox of Einstein, Podolsky, and Rosen. It is this Bohm version of EPR which has provided the basis for the enormous expansion of research on the foundations of quantum theory, focusing on nonlocality and the possible incompleteness of the quantum description (the question of “hidden variables”), which has occurred during the past several decades. (shrink)

The central issue addressed in this CUP monograph is whether and how Christian ethics might be able to make a significant contribution to health care ethics today in the public forum of a Western, pluralistic society. It is the twenty-sixth monograph in the larger project (edited by Robin Gill) New Studies in Christian Ethics that has received considerable international attention. It offers a fresh basis for health care ethics derived from a detailed exegesis of the Synoptic virtues of compassion, care, (...) faith and humility in order to deepen the widely used secular principles of beneficence, non-maleficence, autonomy and justice in health care ethics. In an early review David Atkinson concluded that Gills excellent, clear, and well-written book is a significant contribution. (shrink)

At the time of writing, a British Member of Parliament has just been suspended from his Party for posting a Tweet in which he compared the level of serious adverse events after vaccination for COVI...

We are often told that quantum phenomena demand radical revisions of our scientific world view and that no physical theory describing well defined objects, such as particles described by their positions, evolving in a well defined way, let alone deterministically, can account for such phenomena. The great majority of physicists continue to subscribe to this view, despite the fact that just such a deterministic theory, accounting for all of the phe nomena of nonrelativistic quantum mechanics, was proposed by David (...) Bohm more than four decades ago and has arguably been around almost since the inception of quantum mechanics itself. Our purpose in asking colleagues to write the essays for this volume has not been to produce a Festschrift in honor of David Bohm or to gather together a collection of papers simply stating uncritically Bohm's views on quantum mechanics. The central theme around which the essays in this volume are arranged is David Bohm's version of quantum mechanics. It has by now become fairly standard practice to refer to his theory as Bohmian mechanics and to the larger conceptual framework within which this is located as the causal quantum theory program. While it is true that one can have reservations about the appropriateness of these specific labels, both do elicit distinc tive images characteristic of the key concepts of these approaches and such terminology does serve effectively to contrast this class of theories with more standard formulations of quantum theory. (shrink)

In the years since its twin publication in 2001 and 2003, Textures of Time has attracted a great deal more attention outside the United States than in the American academy. This, we suggest, is because its ideas and approach are rather at odds with the dominant trends in the area of “postcolonial studies.” In this response to three critical essays that engage with the book—by Rama Mantena, Sheldon Pollock, and Christopher Chekuri—we begin by setting out our principal hypotheses as (...) well as the evidentiary structure of the book, which draws mostly on vernacular materials from South India in the seventeenth and eighteenth centuries. The former includes the claim that South India between roughly 1600 and 1800 possessed considerable and diverse historiographical traditions, though these histories came couched in a variety of genres, rendering them difficult for the uninitiated to recognize at first; the latter requires us to develop the significance of the concepts of “texture” as well as of “subgeneric markers” that help distinguish texts with a historical intention from those that are nonhistorical but have the same generic location. Our response then goes on to discuss why theoretical or sastric texts in India do not themselves explicitly theorize the distinctions we make. Here, we posit a contrast between “embedded” and “explicated” concepts in the “emic” sphere, suggesting that “texture” belongs to the first category. We explicitly distinguish our views from the poststructuralist language adopted by Pollock in his critique of Textures, and the more predictable postcolonial vision of Chekuri. We once more emphasize the need to take the vernacular historiography seriously, and to refine our reading practices, rather than overly depending on normative materials in Sanskrit, or on a prefabricated theoretical schema that derives from a stylized view of the nature of the transformations produced by colonial rule. (shrink)

This paper explores how the Bayesian program benefits from allowing for objective chance as well as subjective degree of belief. It applies David Lewis’s Principal Principle and David Christensen’s principle of informed preference to defend Howard Raiffa’s appeal to preferences between reference lotteries and scaling lotteries to represent degrees of belief. It goes on to outline the role of objective lotteries in an application of rationality axioms equivalent to the existence of a utility assignment to represent preferences in (...) Savage’s famous omelet example of a rational choice problem. An example motivating causal decision theory illustrates the need for representing subjunctive dependencies to do justice to intuitive examples where epistemic and causal independence come apart. We argue to extend Lewis’s account of chance as a guide to epistemic probability to include De Finetti’s convergence results. We explore Diachronic Dutch book arguments as illustrating commitments for treating transitions as learning experiences. Finally, we explore implications for Martingale convergence results for motivating commitment to objective chances. (shrink)

Textual criticism and the scholarly editions it produces have all too often been regarded by academics as well as general readers as “objective” applications of a fi xed set of procedures, designed to create a “definitive” text. But such editions are just as much a reflection of cultural and ideological expectations as are any other “critical” activities. Thus, the Jeauneau parallel-text edition of Eriugena’s Periphyseon, with its presentation of “matièe en fusion” and its embrace of a continually evolving work in (...) “perpétuel devenir” is to be seen as an appropriate postmodernist celebration of the “supplément,” the marginal, the incomplete, and the fragmented. In this promotion of the “scriptible” text over the “lisible”, Jeauneau stands in contrast with the precedent edition of Eriugena by Sheldon-Williams, which is a modernist attempt to arrive at “satisfaction” and the positive. (shrink)

In this volume, Stephen M. Gardiner and David A. Weisbach present arguments for and against the relevance of ethics to global climate policy. Gardiner argues that climate change is fundamentally an ethical issue, since it is an early instance of a distinctive challenge to ethical action, and ethical concerns are at the heart of many of the decisions that need to be made. Consequently, climate policy that ignores ethics is at risk of.

This volume examines Rawls's theory of international justice as worked out in his controversial last book, The Law of Peoples.

We articulate a holistic understanding of hope, going beyond the common conceptualization of hope in terms of positive affect and cognition by considering what hope means for the underprivileged. In the recognition that hope is always situated in a particular place, we explore the perspective of the privileged and the underprivileged, clarifying how spatial contexts shape their goals for the future and their agency toward attaining these goals. Where some people experience precarity due to their disability, race, gender, sexuality, and (...) social class, others enjoy enhanced agency due to their privilege. In our analysis, this loss of agency does not mean the underprivileged are hopeless; instead, it suggests that hope can incorporate negative affect and cognition. In our view, a spatial understanding acknowledges the power of hope in discouraging situations, and it points to practical measures through which hope can be cultivated by marginalized communities. (shrink)

In the years since its twin publication in 2001 and 2003 , Textures of Time has attracted a great deal more attention outside the United States than in the American academy. This, we suggest, is because its ideas and approach are rather at odds with the dominant trends in the area of “postcolonial studies.” In this response to three critical essays that engage with the book—by Rama Mantena, Sheldon Pollock, and Christopher Chekuri—we begin by setting out our principal hypotheses (...) as well as the evidentiary structure of the book, which draws mostly on vernacular materials from South India in the seventeenth and eighteenth centuries. The former includes the claim that South India between roughly 1600 and 1800 possessed considerable and diverse historiographical traditions, though these histories came couched in a variety of genres, rendering them difficult for the uninitiated to recognize at first; the latter requires us to develop the significance of the concepts of “texture” as well as of “subgeneric markers” that help distinguish texts with a historical intention from those that are nonhistorical but have the same generic location. Our response then goes on to discuss why theoretical or sastric texts in India do not themselves explicitly theorize the distinctions we make. Here, we posit a contrast between “embedded” and “explicated” concepts in the “emic” sphere, suggesting that “texture” belongs to the first category. We explicitly distinguish our views from the poststructuralist language adopted by Pollock in his critique of Textures, and the more predictable postcolonial vision of Chekuri. We once more emphasize the need to take the vernacular historiography seriously, and to refine our reading practices, rather than overly depending on normative materials in Sanskrit, or on a prefabricated theoretical schema that derives from a stylized view of the nature of the transformations produced by colonial rule. (shrink)

This chapter contains section titled: Background John Rawls History of The Law of Peoples Rawls's Law of Peoples The Importance of The Law of Peoples and its Reception How the Book is Organized Some Areas Still to Be Addressed Notes.

Brexit activists demonstrating outside the British Houses of Parliament were studied in situ to examine their potential for pro-group extreme behavior. This involved activists of two polarized, opposing views; those of Leave and Remain. The research engaged concepts linking the different theoretical perspectives of identity fusion and personal construct psychology. The study measured participants' degree of fusion to their group using a verbal measure. Willingness to undertake extreme acts was assessed in several ways: a measure of willingness to fight for (...) the group, adaptations of the trolley dilemma and questions regarding political violence. Individual construing was examined using repertory grid technique and a semi-structured interview. Results were similar for both Leave and Remain participants. The majority of activists identified as “fused” to their group and, if so, were more likely to undertake hypothetical extreme behavior compared to those who did not identify as “fused.” Repertory grid technique indicated that becoming an activist provided individuals with a clearer and more positive view of themselves. Opposition activists were construed more negatively and extremely than fellow activists, and this construal was associated with an increased willingness to undertake extreme pro-group behavior. This was consistent with the personal construct model of radicalization and was heightened in those who were “fused.” Interview data provided support for the constructivist model and revealed characteristics and concerns of the two groups. Overall, the findings indicate that campaigning organizations contain fused individuals, who are more likely to undertake hypothetical pro-group violence including self-sacrifice. This has broader implications which may be particularly pertinent, given the violent impact of extremist activists around the globe. (shrink)

Chaïm Perelman, alone, and in collaboration with Lucie Olbrechts-Tyteca, developed the New Rhetoric Project, which is in use throughout the world. This book offers the first deep contextualization of the project’s origins and original translations of their work from French into English.

Historically, entities with a vested interest in a product that critics have suggested is harmful have consistently used research to back their claims that the product is safe. Prominent examples are: tobacco, lead, bisphenol A, and atrazine. Research literature indicates that about 80–90 % of studies with industry affiliation found no harm from the product, while only about 10–20 % of studies without industry affiliation found no harm. In parallel to other historical debates, recent studies examining a possible relationship between (...) mercury exposure and autism spectrum disorder show a similar dichotomy. Studies sponsored and supported by industry or entities with an apparent conflict of interest have most often shown no evidence of harm or no “consistent” evidence of harm, while studies without such affiliations report positive evidence of a Hg/autism association. The potentially causal relationship between Hg exposure and ASD differs from other toxic products since there is a broad coalition of entities for whom a conflict of interest arises. These include influential governmental public health entities, the pharmaceutical industry, and even the coal burning industry. This review includes a systematic literature search of original studies on the potential relationship between Hg and ASD from 1999 to date, finding that of the studies with public health and/or industry affiliation, 86 % reported no relationship between Hg and ASD. However, among studies without public health and/or industry affiliation, only 19 % find no relationship between Hg and ASD. The discrepancy in these results suggests a bias indicative of a conflict of interest. (shrink)

In Conversations with Cinematographers, David Ellis has assembled interviews with some of the most influential and highly regarded cameramen of the last half century and more.

This book is an attempt to show how innovation in the "post-Google generation" is often catalyzed by those who cross a conventional line so firmly drawn between ...

It has always concentrated upon man, and usually the comparative approach has not been used to study the evolution of behaviour, but in the hope that ...

We examine the compromises that are actually made in modern scientific discourse concerning atoms. We conclude that even the ideals of clarity and consistency can be legitimately compromised in order to obtain other advantages.

Historically, entities with a vested interest in a product that critics have suggested is harmful have consistently used research to back their claims that the product is safe. Prominent examples are: tobacco, lead, bisphenol A, and atrazine. Research literature indicates that about 80–90% of studies with industry affiliation found no harm from the product, while only about 10–20% of studies without industry affiliation found no harm. In parallel to other historical debates, recent studies examining a possible relationship between mercury exposure (...) and autism spectrum disorder show a similar dichotomy. Studies sponsored and supported by industry or entities with an apparent conflict of interest have most often shown no evidence of harm or no “consistent” evidence of harm, while studies without such affiliations report positive evidence of a Hg/autism association. The potentially causal relationship between Hg exposure and ASD differs from other toxic products since there is a broad coalition of entities for whom a conflict of interest arises. These include influential governmental public health entities, the pharmaceutical industry, and even the coal burning industry. This review includes a systematic literature search of original studies on the potential relationship between Hg and ASD from 1999 to August 2015, finding that of the studies with public health and/or industry affiliation, 86% reported no relationship between Hg and ASD. However, among studies without public health and/or industry affiliation, only 21% find no relationship between Hg and ASD. The discrepancy in these results suggests a bias indicative of a conflict of interest. (shrink)