The dictum ‘“ought” implies “can”’ has a status in moral philosophy in some respects like that of ‘a good player needs good co-ordination’ in talk about ball-games. Clearly, you say something important but not conclusive about proficiency in playing a ball-game when you say that it requires good co-ordination: similarly, you say something important but not conclusive about obligation when you say that it implies a certain possibility or power or ability. Each dictum is a reminder: the one about such (...) courses of physical instruction, the other about such exhortations to duty, as are worth persevering with. It would be hopeless to keep on teaching a boy the moves and tricks of rugby football if he could never co-ordinate well enough to get his eye in, so to speak. Correspondingly, it would be meaningless to recommend that someone ought to do something the specification of which involved a contradiction, and pointless to suggest that he ought to do something which, for quite general reasons, was not, and was certain to remain not, within his power. So each dictum expresses a bluff, no-nonsense wisdom which we should count on before involving ourselves in certain more detailed commitments. But probably this is as far as the comparison between the two sayings can well be taken. (shrink)

Among Aristides' extant works there are five speeches concerning the city of Smyrna, namely the first Smyrnaean oration , a monody for Smyrna , a letter to I Marcus and Commodus concerning Smyrna , a palinode for Smyrna and the second Smyrnaean oration . The historical context and purpose of Orr. 18, 19 and 20 are well known and uncontroversial. In contrast, although the dating of Orr. 17 and 21 relative to the others is not in doubt, their context and (...) purpose have been divergently interpreted. In this note I will reargue the case that the dominant modern scholarly tradition, which conceives the speeches as invitations to the emperors Marcus and Commodus respectively to visit Smyrna, is wrong. Rather the speeches were addresses of welcome to two proconsuls, father and son, on their respective arrivals in Smyrna. Secondly, I will briefly indicate the general significance of this identification. (shrink)

The dictum ‘“ought” implies “can”’ has a status in moral philosophy in some respects like that of ‘a good player needs good co-ordination’ in talk about ball-games. Clearly, you say something important but not conclusive about proficiency in playing a ball-game when you say that it requires good co-ordination: similarly, you say something important but not conclusive about obligation when you say that it implies a certain possibility or power or ability. Each dictum is a reminder: the one about such (...) courses of physical instruction, the other about such exhortations to duty, as are worth persevering with. It would be hopeless to keep on teaching a boy the moves and tricks of rugby football if he could never co-ordinate well enough to get his eye in, so to speak. Correspondingly, it would be meaningless to recommend that someone ought to do something the specification of which involved a contradiction, and pointless to suggest that he ought to do something which, for quite general reasons, was not, and was certain to remain not, within his power. So each dictum expresses a bluff, no-nonsense wisdom which we should count on before involving ourselves in certain more detailed commitments. But probably this is as far as the comparison between the two sayings can well be taken. (shrink)

The writings of English poet and mystic Thomas Traherne (1626–1674) remain a relatively underexplored reservoir. Traherne's technological context includes the invention of the telescope (1608) as well as the microscope (c. 1590). As will become evident in this article, Traherne's expositions on creation display an imagination that is adept at placing itself behind both types of lenses. This article focuses on Traherne's treatment of two types of insects—the fly and the ant—in order to extrapolate some of the insights that can (...) be gleaned from Traherne's writings for the ontological status of all nonhuman animals. (shrink)

According to Thomas Aquinas, a sovereign government may legitimately execute sinners in pursuance of the common good. Aquinas outlines his defence of Capital Punishment in the Summa Theologica 2–2, q.64, a.2 and the Summa Contra Gentiles, Book 3, Chapter 146. Aquinas's stance on this issue is well known and his argument in favour of CP has been extensively discussed. This article will focus instead on the objections Aquinas raises to the institution of CP in the ST and SCG, along with (...) his responses to these objections. After providing a brief sketch of Aquinas's account of legal punishment, Aquinas's argument for the legitimacy of CP will then be outlined. The objections which Aquinas raises to CP will then be individually examined, along with his reply to each. After examining the underpinnings of Aquinas's objections and responses, the outline of a critique will be offered which draws upon the thought of Augustine and Karl Barth. (shrink)

According to Thomas Aquinas, a sovereign government may legitimately execute sinners in pursuance of the common good. Aquinas outlines his defence of Capital Punishment in the Summa Theologica 2–2, q.64, a.2 and the Summa Contra Gentiles, Book 3, Chapter 146. Aquinas's stance on this issue is well known and his argument in favour of CP has been extensively discussed. This article will focus instead on the objections Aquinas raises to the institution of CP in the ST and SCG, along with (...) his responses to these objections. After providing a brief sketch of Aquinas's account of legal punishment, Aquinas's argument for the legitimacy of CP will then be outlined. The objections which Aquinas raises to CP will then be individually examined, along with his reply to each. After examining the underpinnings of Aquinas's objections and responses, the outline of a critique will be offered which draws upon the thought of Augustine and Karl Barth. (shrink)

An adamant fan of Darwin, F.W. Headley attempts to argue the difficulties of believing in Socialism and Darwinism simultaneously and highlights issues which could prevent Socialism from being put into practice. Originally published in 1909, this study uses examples of communities in countries such as England and India to illustrate Headley’s key belief that societies only function well if they do not interfere with the fight for existence and natural selection. This title will be of interest to students of Philosophy, (...) Sociology and Anthropology. (shrink)

The word “beautiful” plays a surprisingly unimportant part in the language of sophisticated artistic appreciation; I mean in the informed criticism and comparison of specific works of art. Though in ordinary conversation it can be used naturally and easily, it does not serve readily as a technical term in expert writing or discussion. To become a technical term of this kind it would have to be definable, and definable in terms which commanded sufficient agreement: but attempts to define “beauty” and (...) “beautiful” may well have become restrained by the popularity of philosophical discussion about the significance of these words. No philosophical question is discussed more commonly or from more firmly held opposite positions than the question whether beauty is “objective” or not. Discussion of this and related topics, however, not being the monopoly of professed philosophers but being familiar amongst artists and art critics themselves, tends to remove all shadow of technicality from the crucial terms discussed. Other terms come to serve for the “objective” features of works of art, and others again for the impressions which works of art may make upon us: “beauty” and “beautiful” tend to fall away between these two classes. (shrink)

The word “beautiful” plays a surprisingly unimportant part in the language of sophisticated artistic appreciation; I mean in the informed criticism and comparison of specific works of art. Though in ordinary conversation it can be used naturally and easily, it does not serve readily as a technical term in expert writing or discussion. To become a technical term of this kind it would have to be definable, and definable in terms which commanded sufficient agreement: but attempts to define “beauty” and (...) “beautiful” may well have become restrained by the popularity of philosophical discussion about the significance of these words. No philosophical question is discussed more commonly or from more firmly held opposite positions than the question whether beauty is “objective” or not. Discussion of this and related topics, however, not being the monopoly of professed philosophers but being familiar amongst artists and art critics themselves, tends to remove all shadow of technicality from the crucial terms discussed. Other terms come to serve for the “objective” features of works of art, and others again for the impressions which works of art may make upon us: “beauty” and “beautiful” tend to fall away between these two classes. (shrink)

In the course of his life a man surrounds himself with questions, much as he surrounds himself with furniture, books or pictures. Personality is expressed not only by the selection of a Chippendale chair, the amassing of early colour-plate books, or the purchase of a Renoir, but also by the kind of questions which a man “collects”-raises, without necessarily solving. Some questions, like some books, are to be brooded over and studied; some are introduced only to be contemplated from time (...) to time, like fine bindings; and some occur so casually as hardly to rouse any attention at all. There is an obvious difference between a man who bids carefully at a book auction or forces himself on to his knees to identify a dust-covered quarto in a slum bookshop, and a man whose library is inherited from parents or grandparents; acceptances and not choices will distinguish the casual possessor from the bookman. Similarly, there are many questions which sit lightly on a man's mind, which are as little the object of sustained wondering or bafflement as his ancestors” well bound volumes of theology or game-shooting are the reflection of his own tastes or interests. These may be questions of any sort: they may be factual questions, important or trivial, or they may be theoretical questions, philosophical perhaps, or religious or scientific. A student of literature, for instance, has been known to congratulate himself on his ignorance of modern science, ignorance so deliberate that any scientific question raised in his presence fails even to make him wonder. For any person, however, there are ranges of questions which barely touch his mind: he may be aware that he does not know how to derive answers to them for himself, but his inability will not cause him concern. The memory, the practical or the reasoning skill of the kind that would be required are perhaps so much out of proportion to what he possesses that to bemoan the lack of them is unrealistic -as it is often idle and merely conventional for one who is tone-deaf to say how much he wishes he could sing an aria . Other questions altogether, important or trivial, he takes seriously and troubles to answer, because they touch his own special interests directly: he may pride himself on never neglecting a newspaper problem in bridge or chess, or he may never fail to answer correctly a question about the construction of some instrument or machine. The same person, however, will also get the length of raising many questions which remain mere questions. He may be troubled and puzzled about certain political or social question which circumstances do not compel him to answer: but he will not be hypocritical in professing an interest in them. Some of these questions, of course, may become solved after a fashion, if he listens to the voice of politician, statistician, priest or psychologist and is lucky enough to get an answer which satisfies him. But many will survive with just enough recurrences of wondering about them to make them, as you might say, chronic. This is the intermediate class of questions. (shrink)

This collection of essays is concerned with the present world struggle between totalitarianism and the western heritage of freedom. Its contributors are well-known economists, sociologists, philosophers and political scientists from the United States and Europe. It is dedicated "to the moral and intellectual struggle against communism and an analysis of our own democratic institutions." The purpose of the book is both clarification and inspiration. The essays cover such subjects as the nature of freedom in the West, the common patrimony of (...) America and Europe, the role of the masses in representative democracy, intellectualism and political impotence.--V. G. P. (shrink)

A clear, concise and well-organized textbook in Thomistic metaphysics which incorporates recent developments in "Thomistic Existentialism," while retaining the best of the traditional content. Each chapter concludes with a summary and a list of supplementary readings. As a textbook, it succeeds in stressing the essentials and, at the same time, by judicious use of footnotes, indicates what are still issues among Thomists. The book represents the position of that group of Neo-Thomist thinkers who emphasize the primacy of existence and the (...) actual over essence and the possible as the object of metaphysics. A good introduction to the subject.--V. G. P. (shrink)

Habitat templets are graphical-qualitative models which describe the development of life-history strategies in specific environmental conditions. In the context of the previous models of life-history strategies, life-history theorists focused on the density-dependent factors as the factors determining life-history strategies. With the use of habitat templets, the focus is oriented towards the environmental causal factors, considering density-dependent phenomena as by-products of the environmental impact. This implies an important shift in causality as well as in the worldview of life-history theorists: population is (...) not considered as a closed system isolated from the environment. The object of study is the organism-in-its-environment, as a complex multilevel system. This shift has also methodological consequences: Life-history theory combines holistic and reductionistic insights, using a variety of heuristic models. This imposes a new conception of generality as well as of the structure of scientific theories. (shrink)

The multifarious nature of biodiversity is considered in relation to difficulties of definite determination and managerial mandates for monitoring. At a micro scale there is some convergence with the concept of community, but the linkage is largely lost in the spectra of temporal scope, spatial scales, successional seres, and taxonomic trajectories. Practicality points to selecting suitable suites of indicators as surrogates for particular purposes. Domains of partial ordering on multiple indicators constitute comparable collectives, whereas different domains require recognition of special (...) situations. Theoretical treatise and practical process can proceed in parallel, with dialogue and cross-fertilization serving to invigorate and inspire; whereas compulsive concern for completeness and consistency can be counter-productive as well as unduly expensive. Inability to completely capture all aspects of biodiversity in one full formulation is interesting and integral to issues of biocomplexity. (shrink)

It is widely accepted that stressful conditions can facilitate evolutionary change. The mechanisms elucidated thus far accomplish this with a generic increase in heritable variation that facilitates more rapid adaptive evolution, often via plastic modifications of existing characters. Through scrutiny of different meanings of stress in biological research, and an explicit recognition that stressors must be characterized relative to their effect on capacities for maintaining functional integrity, we distinguish between: (1) previously identified stress-responsive mechanisms that facilitate evolution by maintaining an (...) adaptive fit with the environment, and (2) the co-option of stress-responsive mechanisms that are specific to stressors leading to the origin of novelties via compensation. Unlike standard accounts of gene co-option that identify component sources of evolutionary change, our model documents the cost-benefit trade-offs and thereby explains how one mechanism—an immediate response to acute stress—is transformed evolutionarily into another—routine protection from recurring stressors. We illustrate our argument with examples from cell type origination as well as processes and structures at higher levels of organization. These examples suggest a general principle of evolutionary origination based on the capacity to switch between regulatory states related to reproduction and proliferation versus survival and differentiation. (shrink)

This article presents the results of a study that investigated the roles that one's money ethic, religiosity and attitude toward business play in determining consumer attitudes/beliefs in various situations regarding questionable consumer practices. Two dimensions of religiosity - intrinsic and extrinsic religiousness - were studied. A global scale of money ethic was examined, as was a global measure of attitude toward business. Results indicate that both types of religiosity as well as one's money ethic and attitude toward business were significant (...) determinants of at least some types of consumer ethical beliefs. (shrink)

This study examined the effect of various antecedent variables on marketers’ perceptions of the role of ethics and socialresponsibility in the overall success of the firm. Variables examined included Hofstede’s cultural dimensions (i.e., power distance, uncertainty avoidance, individualism, masculinity, and Confucian dynamism), as well as corporate ethical values and enforcement ofan ethics code. Additionally, individual variables such as ethical idealism and relativism were included. Results indicated that most ofthese variables impacted marketers’ perceptions of the importance of ethics and social responsibility, (...) although to varying degrees. (shrink)

Background Residual dried blood spots (rDBS) from newborn screening programmes represent a valuable resource for medical research, from basic sciences, through clinical to public health. In Hong Kong, there is no legislation for biobanking. Parents’ view on the retention and use of residual newborn blood samples could be cultural-specific and is important to consider for biobanking of rDBS. Objective To study the views and concerns on long-term storage and secondary use of rDBS from newborn screening programmes among Hong Kong Chinese (...) parents. Methods A mixed-method approach was used to study the views and concerns on long-term storage and secondary use of rDBS from newborn screening programmes among Hong Kong Chinese parents of children 0–3 years or expecting parents through focus groups (8 groups; 33 participants) and a survey (n = 1012, 85% mothers) designed with insights obtained from the focus groups. We used framework analysis to summarise the themes as supportive factors, concerns and critical arguments for retention and secondary use of rDBS from focus group discussion. We used multiple logistic regression to assess factors associated with support for retention and secondary use of rDBS in the survey. Results Both in focus groups and survey, majority of parents were not aware of the potential secondary use of rDBS. Overall secondary use of rDBS in medical research was well accepted by a large proportion of Hong Kong parents, even if all potential future research could not be specified in a broad consent. However parents were concerned about potential risks of biobanking rDBS including leaking of data and mis-use of genetic information. Parents wanted to be asked for permission before rDBS are stored and mainly did not accept an “opt-out” approach. The survey showed that parents born in mainland China, compared to Hong Kong born parents, had lower awareness of newborn screening but higher support in biobanking rDBS. Higher education was associated with support in rDBS biobanking only among fathers. Conclusion Long-term storage and secondary use of rDBS from newborn screening for biomedical research and a broad consent for biobanking of rDBS are generally acceptable to Hong Kong parents given their autonomy is respected and their privacy is protected, highlighting the importance of an accountable governance and a transparent access policy for rDBS biobanks. (shrink)

Given the pervasiveness of gene sharing in evolution and the extent of homology across the tree of life, why is everything not homologous with everything else? The continuity and overlapping genetic contributions to diverse traits across lineages seem to imply that no discrete determination of homology is possible. Although some argue that the widespread overlap in parts and processes should be acknowledged as “partial” homology, this threatens a broad base of presumed comparative morphological knowledge accepted by most biologists. Following a (...) long scientific tradition, we advocate a strategy of “theoretical articulation” that introduces further distinctions to existing concepts to produce increased contrastive resolution among the labels used to represent biological phenomena. We pursue this strategy by drawing on successful patterns of reasoning from serial homology at the level of gene sequences to generate an enriched characterization of serial homology as a hierarchical, phylogenetic concept. Specifically, we propose that the concept of serial homology should be applied primarily to repeated but developmentally individualized body parts, such as cell types, differentiated body segments, or epidermal appendages. For these characters, a phylogenetic history can be reconstructed, similar to families of paralogous genes, endowing the notion of serial homology with a hierarchical, phylogenetic interpretation. On this basis, we propose a five-fold theoretical classification that permits a more fine-grained mapping of diverse trait-types. This facilitates answering the question of why everything is not homologous with everything else, as well as how novelty is possible given that any new character possesses evolutionary precursors. We illustrate the fecundity of our account by reference to debates over insect wing serial homologs and vertebrate paired appendages. (shrink)

This article presents the results of a study that investigated the roles that one’s money ethic, religiosity and attitude toward business play in determining consumer attitudes/beliefs in various situations regarding questionable consumer practices. Two dimensions of religiosity – intrinsic and extrinsic religiousness – were studied. A global scale of money ethic was examined, as was a global measure of attitude toward business. Results indicate that both types of religiosity as well as one’s money ethic and attitude toward business were significant (...) determinants of at least some types of consumer ethical beliefs. (shrink)

Culture has been identified as a significant determinant of ethical attitudes of business managers. This research studies the impact of culture on the ethical attitudes of business managers in India, Korea and the United States using multivariate statistical analysis. Employing Geert Hofstede's cultural typology, this study examines the relationship between his five cultural dimensions (individualism, power distance, uncertainty avoidance, masculinity, and long-term orientation) and business managers' ethical attitudes. The study uses primary data collected from 345 business manager participants of Executive (...) MBA programs in selected business schools in India, Korea and the United States using Hofstede's Value Survey Module (94) and an instrument designed by the researchers to measure respondents' ethical attitudes (attitudes toward business ethics in general and toward twelve common questionable practices in particular). Results indicate that national culture has a strong influence on business managers' ethical attitudes. In addition to national culture, respondents' general attitudes toward business ethics are related to their personal integrity; their attitudes toward questionable business practices are related to the external environment and gender, as well as to their personal integrity. A strong relationship exists between cultural dimensions of individualism and power distance and respondents' ethical attitudes toward certain questionable practices. The analysis of the relationship between cultural dimensions of masculinity, uncertainty avoidance and long-term orientation and respondents' ethical attitudes toward questionable practices produced mixed results, likely due to the lack of notable differences in cultural dimension scores among the countries surveyed. (shrink)

This paper argues that professionals who make boundary-related decisions should be guided by relationship-based practice. In our roles as service users and professionals, drawing from our lived experiences of professional relationships, we argue we need to move away from distance-based practice. This includes understanding the boundary stories and narratives that exist for all of us – including the people we support, other professionals, as well as the organisations and systems within which we work. When we are dealing with professional boundary (...) issues, we should centre relationship-building skills that are central to many other aspects of our work. Skills that foster relationships at all levels – between professionals, service users, and services – need to be revalued. Our final recommendation is to create, develop, and foster safer spaces within and outside of organisations, as well as inter-professionally, for the discussion and exploration of boundary-related issues and practice. We are interested in hearing from those with experiences of being marginalised by boundaries so that they can inform a reshaping of our collective ideas around boundary related practices. To foster relationship-based practices in organisations, we have outlined several recommendations here; however, we recognize that these do not go far enough, and that collective action is needed to inform systemic change. (shrink)

This is a concise, advanced introduction to current philosophical debates about truth. A blend of philosophical and technical material, the book is organized around, but not limited to, the tendency known as deflationism, according to which there is not much to say about the nature of truth. In clear language, Burgess and Burgess cover a wide range of issues, including the nature of truth, the status of truth-value gaps, the relationship between truth and meaning, relativism and pluralism about truth, and (...) semantic paradoxes from Alfred Tarski to Saul Kripke and beyond. Following a brief introduction that reviews the most influential traditional and contemporary theories of truth, short chapters cover Tarski, deflationism, indeterminacy, realism, antirealism, Kripke, and the possible insolubility of semantic paradoxes. The book provides a rich picture of contemporary philosophical theorizing about truth, one that will be essential reading for philosophy students as well as philosophers specializing in other areas. (shrink)

Mass media ethics and the classical liberal ideal of the autonomous individual are historically linked and professionally dominant--yet the authors of this work feel this is intrinsically flawed. They show how recent research in philosophy and social science--together with a longer tradition in theological inquiry--insist that community, mutuality, and relationship are fundamental to a full concept of personhood. The authors argue that "persons-in-community" provides a more defensible grounding for journalists' professional moral decision-making in crucial areas such as truthtelling, privacy, organizational (...) culture, and balanced coverage. With numerous examples drawn from life as well as from theory, this book will interest journalists, editors, and professionals in media management as well as students and scholars of media ethics, reporting, and media law. (shrink)

The Greek polis has been arousing interest as a subject for study for a long time, but recent approaches have shown that it is a subject on which there are still important questions to be asked and worthwhile issues to be explored. This book contains a selection of essays which embody the results of the latest research. Beyond the historical development of the Greek polis , the contributors ask questions about the civic institutions of ancient Greece as a whole and (...) their relationships to each other. Questions of power or the significance of a written code of law are discussed as well as the nature of Greek overseas settlements. Development of the Greek Polis presents up-to-date research and asks up-to-date questions on various aspects of an important topic. (shrink)

Bacteria have developed an impressive ability to survive and propagate in highly diverse and changing environments by evolving phenotypic heterogeneity. Phenotypic heterogeneity ensures that a subpopulation is well prepared for environmental changes. The expression bet hedging is commonly (but often incorrectly) used by molecular biologists to describe any observed phenotypic heterogeneity. In evolutionary biology, however, bet hedging denotes a risk‐spreading strategy displayed by isogenic populations that evolved in unpredictably changing environments. Opposed to other survival strategies, bet hedging evolves because the (...) selection environment changes and favours different phenotypes at different times. Consequently, in bet hedging populations all phenotypes perform differently well at any time, depending on the selection pressures present. Moreover, bet hedging is the only strategy in which temporal variance of offspring numbers per individual is minimized. Our paper aims to provide a guide for the correct use of the term bet hedging in molecular biology. (shrink)

Tunneling oscillations induced in a double quantum well by a monochromatic electromagnetic wave incident perpendicularly to the plane of the well, and polarized along the direction of its growth, are treated. For the wave frequency in proximity to the energy difference between two states of opposite symmetry, a periodic energy exchange between the wave and a carrier which moves from one energy state to the other is established. When the carrier starts from the low energy level it borrows energy from (...) the wave until it reaches the higher energy state. On its way the carrier performs current oscillations that cease whenever it reaches an eigenstate. Similarly, oscillation is required during the carrier's motion from the high to the low energy state for the photon emission in order that the radiation gets back the energy already given to the carrier. Thus an accelerating charge not only radiates, but also absorbs wave energy. When there prevails a considerable population difference between the two levels the possibility of quantum beat exits. (shrink)

The text of Euripides' Troades depends mainly upon the versions preserved in two manuscripts, viz. Palatinus 287 and Vaticanus 909 . Both these manuscripts are well known and have been several times collated. Their importance in relation to one another and to the other existing manuscripts for the study of the text of Euripides in general has been frequently discussed and is no longer a subject of major controversy. The notes which follow are designed to put on record a number (...) of corrections to the readings ascribed to P and V for the Troades in the apparatus criticus of Prinz-Wecklein and later editors; and to correct and amplify the general descriptions of P and to call attention to certain difficulties in the current views of its relationship to Laurentianus xxxii. (shrink)

We propose a model mechanism for the initiation and spatial positioning of teeth primordia in the alligator, Alligator mississippiensis. Detailed embryological studies by Westergaard and Ferguson have shown that jaw growth plays a crucial role in the developmental patterning of the tooth initiation process. Based on biological data we develop a dynamic patterning mechanism, which crucially includes domain growth. The mechanism can reproduce the spatial pattern development of the first seven teeth primordia in each half jaw of A. mississippiensis. The (...) results for the precise spatio-temporal sequence compare well with experiment. Simulation of the model also predicts that certain transplantations can alter the spatial sequence of teeth primordia initiation. (shrink)

This study examines BDI logics in the context of Gabbay's fibring semantics. We show that dovetailing can be adopted as a semantic methodology to combine BDI logics. We develop a set of interaction axioms that can capture static as well as dynamic aspects of the mental states in BDI systems, using Catach's incestual schema G^[a, b, c, d]. Further we exemplify the constraints required on fibring function to capture the semantics of interactions among modalities. The advantages of having a fibred (...) approach is discussed in the final section. (shrink)

The concept of altruism, or disinterested concern for another's welfare, has been discussed by everyone from theologians to psychologists to biologists. In this book, evolutionary, neurological, developmental, psychological, social, cultural, and religious aspects of altruistic behavior are examined. It is a collaborative examination of one of humanity's essential and defining characteristics by renowned researchers from various disciplines. Their integrative dialogue illustrates that altruistic behavior is a significant mode of expression that can be studied by various scholarly methods and understood from (...) a variety of perspectives in both the humanities and the sciences. Altruism and Altruistic Love establishes a framework for scholarship on altruism by presenting definitions, a historical overview, a review of contemporary research, and debates in various disciplines, as well as a discussion of directions for future work. (shrink)

The tree-based data structure of -tree for propositional formulas is introduced in an improved and optimised form. The -trees allow a compact representation for negation normal forms as well as for a number of reduction strategies in order to consider only those occurrences of literals which are relevant for the satisfiability of the input formula. These reduction strategies are divided into two subsets (meaning- and satisfiability-preserving transformations) and can be used to decrease the size of a negation normal form A (...) at (at most) quadratic cost. The reduction strategies are aimed at decreasing the number of required branchings and, therefore, these strategies allow to limit the size of the search space for the SAT problem. (shrink)

The tree-based data structure of △-tree for propositional formulas is introduced in an improved and optimised form. The △-trees allow a compact representation for negation normal forms as well as for a number of reduction strategies in order to consider only those occurrences of literals which are relevant for the satisfiability of the input formula. These reduction strategies are divided into two subsets (meaning- and satisfiability-preserving transformations) and can be used to decrease the size of a negation normal form A (...) at (at most) quadratic cost. The reduction strategies are aimed at decreasing the number of required branchings and, therefore, these strategies allow to limit the size of the search space for the SAT problem. (shrink)

As a 2006 Institute of Medicine report highlights, surprisingly little empirical attention has been paid to how prisoners arrive at decisions to participate in modern research. With our study, we aimed to fill this gap by identifying a more comprehensive range of factors as reported by prisoners themselves during semistructured interviews. Our participants described a diverse range of motives, both favoring and opposing their eventual decision to join. Many are well-recognized considerations among nonincarcerated clinical research participants, including a desire for (...) various forms of personal benefit, altruism, and concern about study risks and inconveniences. However, a number of influences seem unique to prisoners. Participants did not report that they were not coerced into enrolling, and they have even been under pressure not to enroll. However, many sought to enroll in order to obtain access to better health care, raising a concern about whether they were unfairly exploited. (shrink)

This compact and innovative book tackles one of the central issues in drug policy: the lack of a coherent conceptual structure for thinking about drugs. Drugs generally fall into one of seven categories: prescription, over the counter, alternative medicine, common-use drugs like alcohol, tobacco and caffeine; religious-use, sports enhancement; and of course illegal street drugs like cocaine and marijuana. Our thinking and policies varies wildly from one to the other, with inconsistencies that derive more from cultural and social values than (...) from medical or scientific facts. Penalties exist for steroid use, while herbal remedies or cold medication are legal. Native Americans may legally use peyote, but others may not. Penalties may vary for using different forms of the same drug, such as crack vs. powder cocaine. Herbal remedies are unregulated by the FDA; but medical marijuana is illegal in most states. Battin and her contributors lay a foundation for a wiser drug policy by promoting consistency and coherency in the discussion of drug issues and by encouraging a unique dialogue across disciplines. The contributors are an interdisciplinary group of scholars mostly based at the University of Utah, and include a pharmacologist, a psychiatrist, a toxicologist, a trial court judge, a law professor, an attorney, a diatary specialist, a physician, a health expert on substance abuse, and Battin herself who is a philosopher. They consider questions like the historical development of current policy and the rationales for it; scientific views on how drugs actually cause harm; how to define the key notions of harm and addiction; and ways in which drug policy can be made more consistent. They conclude with an examination of the implications of a consistent policy for various disciplines and society generally. The book is written accessibly with little need for expert knowledge, and will appeal to a diverse audience of philosophers, bioethicists, clinicians, policy makers, law enforcement, legal scholars and practitioners, social workers, and general readers, as well as to students in areas like pharmacy, medicine, law, nursing, sociology, social work, psychology, and bioethics. (shrink)

We report the results of a randomized trial to assess the impact of an innovative ethics curriculum on the knowledge and confidence of 85 medical house officers in a university hospital programme, as well as their responses to a simulated clinical case. Twenty-five per cent of the house officers received a lecture series, 25 per cent received lectures and case conferences, with an ethicist in attendance, and 50 per cent served as controls. A post-intervention questionnaire was administered. Knowledge scores did (...) not differ among the groups. Confidence regarding ethical issues was significantly greater in the aggregate intervention group compared to the control group. Confidence regarding procedural issues related to ethics was significantly higher for the EI group than for the controls. Responses to a simulated case showed that significantly fewer house officers in the EI group would intubate a patient for whom such therapy would be futile. We conclude that ethics education can have an impact on house officers' confidence and their responses to a simulated case, and that the EI was more effective than the LI. Such results have implications regarding the implementation of ethics education during residency. (shrink)

The wicked problems that constitute sustainability require students to learn a different set of ethical skills than is ordinarily required by professional ethics. The focus for sustainability ethics must be redirected towards: (1) reasoning rather than rules, and (2) groups rather than individuals. This need for a different skill set presents several pedagogical challenges to traditional programs of ethics education that emphasize abstraction and reflection at the expense of experimentation and experience. This paper describes a novel pedagogy of sustainability ethics (...) that is based on noncooperative, game-theoretic problems that cause students to confront two salient questions: “What are my obligations to others?” and “What am I willing to risk in my own well-being to meet those obligations?” In comparison to traditional professional ethics education, the game-based pedagogy moves the learning experience from: passive to active, apathetic to emotionally invested, narratively closed to experimentally open, and from predictable to surprising. In the context of game play, where players must make decisions that can adversely impact classmates, students typically discover a significant gap between their moral aspirations and their moral actions. When the games are delivered sequentially as part of a full course in Sustainability Ethics, students may experience a moral identity crisis as they reflect upon the incongruity of their self-understanding and their behavior. Repeated play allows students to reconcile this discrepancy through group deliberation that coordinates individual decisions to achieve collective outcomes. It is our experience that students gradually progress through increased levels of group tacit knowledge as they encounter increasingly complex game situations. (shrink)

It is well known that Kant was stirred from his "dogmatic slumber" by the writings of David Hume. It is not well known that Hume had a similar effect upon his contemporary Thomas Reid. Yet it was Hume who led Reid to see that the path along which British Empiricism was moving might well end in Pyrrhonian skepticism-Hume's denial to the contrary. Interest in the writings of Reid has been increasing in recent years. One reason is that the range of (...) Reid's philosophical inquiry covers a number of areas which attract a good deal of attention today. Reid offers interesting and often significant insights into aspects of epistemology, philosophy of mind, aesthetics, and philosophy of action. His philosophy has contributed to the writings of such men as G. E. Moore, C. S. Peirce, R. Chisholm, P. Winch, to mention only a few. This new edition of An Inquiry Into the Human Mind follows closely upon the heels of new editions of Reid's Essays on the Active Powers of Man and Essays on the Intellectual Powers of Man, both of which appeared in 1969. In introducing this latest edition, Duggan chose to concentrate his attention upon one aspect of Reid's thought rather than offer a rapid and perhaps superficial treatment of the multifaceted thinking of this 18th century philosopher. Duggan's critical analysis of Reid's interpretation of sensation and perception is invaluable for introducing the reader to Reid's philosophical alternative to Hume. It was this alternative which came to be known as the philosophy of common sense.--W. P. G. (shrink)

This collection of essays is concerned with the present world struggle between totalitarianism and the western heritage of freedom. Its contributors are well-known economists, sociologists, philosophers and political scientists from the United States and Europe. It is dedicated "to the moral and intellectual struggle against communism and an analysis of our own democratic institutions." The purpose of the book is both clarification and inspiration. The essays cover such subjects as the nature of freedom in the West, the common patrimony of (...) America and Europe, the role of the masses in representative democracy, intellectualism and political impotence.--V. G. P. (shrink)

A particularly heartening feature of intellectual life in Ireland is the concentration in University College, Dublin of a nucleus of scholars who can well lay the foundations of a sorely–needed department of Christian Latin. In addition to Professor O’Meara, the College can boast Dr. Ludwig Bieler, whose erudition in palaeography and mediaeval Latinity alike has achieved such notable results for Hiberno–Latin, and Dr. James Shiel, an expert in the manuscripts of Boethius and indeed in the later Roman philosophical tradition. If (...) such a department of Christian Latin could be established, the repercussions could be important both in these islands and in America. One hopes that Professor O’Meara’s efforts in this direction will meet with encouragement and appreciation in proportion to the urgency of the project. (shrink)

In all of the writings of Martin Buber there is one major theme which serves as a peg upon which he hangs most of his further thoughts. Nahum Glatzer uses this underlying theme, interpreting it as a "way of response," and brings together selections from many of Buber's works. Thus not only does the reader see the centrality of the "way of response" for this great Jewish thinker, but he captures a feeling for the man himself as well. The "way (...) of response" is not a concept expounded but a life lived, and the selections Glatzer employs in his book brings this out very well.—W. P. G. (shrink)

Although most people still behave like happy meat eaters, there are good reasons to think that many are in fact ambivalent about meat. Following up on earlier findings, in this paper we describe how, in focus groups, cultured meat triggered much discussion about meat, especially among older people. While young people wondered whether they would eat cultured meat products, older people thought about diet changes in a historical perspective and wondered if and how cultured meat might become a societal success. (...) Beneath the surface of everyday behavior, in which they followed mainstream norms, many of our research participants harbored moral concerns and in various ways expressed an interest in collective change. Reflecting on the focus group discussions, we suggest, first, that appreciating the important role of ambivalence in processes of moral change requires rethinking relations between ambivalence and morality. Second, the entanglement of ambivalence with ambiguity increases the “fluidity” of such processes of change: when it is no longer clear what exactly meat is, the meanings and experiences of eating it also become unsettled. This has implications for thinking about morality in times of change. Studying consumer choices cannot do justice to processes of ambivalence and ambiguity below the surface of behavior. More generally, the idea that morality resides in making up our minds about clear moral choices gives way to the need to become skilled, collectively as well as individually, in dealing imaginatively with ambivalence and ambiguity. (shrink)

ART and, in particular, IVF and ICSI, are essentially a laboratory experiment, but which, due to its specificity, goes beyond the disciplinary boundaries, explicitly acquiring an ethical-axiological dimension in the interaction zone of the members of a particular community involved in child-bearing. At the same time, it is noted that the activity and choice of a way to solve problems with childbirth has a characteristic severity, due to the traditions and level of civil and social maturity of a country, due, (...) among other things, to the level and achievements of technical equipment in this industry of knowledge and practice. According to foreign studies, about half of all subfertile people in developed countries are trying to overcome their infertility with the help of medicine, and research data indicate that the proportion of such individuals is growing. The most difficult problems of reproduction are associated with low quality of oocytes or low ovarian reserve ; aspermia and deep teratozoospermia, can not give hope to a couple to have genetically related offspring. However, donor programs create additional opportunities for social motherhood / paternity. Donation of oocytes is found in ART programs at least 3 times more often than donation of spermatozoa. At the moment, donation of gametes and embryos raises a number of ethical, legal, medical and socio-psychological issues that require competent support from experts of a wide range of specialists, as well as competent, non-commercial, primarily due to the interaction between donors and recipients. The analysis of possible modifications of family and kinship ties is based on the idea of transforming social relations, in which assisted reproductive technologies play a fundamental role, building a system of “new kinship and new family.” By entering into the intimate process of the birth of life and acting as a regulator of the composition of participants in this process through the stimulation of responsibility to present and future relatives, reproductive technologies affect the initial moral requirements in the community, redefining universal values based on the specific situation. Scenarios of childbearing through ART with the involvement of additional participants are possible in the context of the legal field, but legally fixed anonymity of the donor leaves many unresolved issues related to the problems of hereditary diseases, genetic abnormalities and epigenetic changes; in addition, there is a problem associated with the possibility of unintentional incest, as well as the difficulties of the child’s self-identification and the closeness of his genealogy. Solutions to these issues are postponed until later, thereby initiating future dramatic situations, ethical conflicts and dilemmas with a poorly predictable positive outcome. (shrink)