Evolution is frequently concentrated in bursts of rapid morphological change and speciation followed by long‐term stasis. We propose that this pattern of punctuated equilibria results from an evolutionary tug‐of‐war between host genomes and transposable elements (TEs) mediated through the epigenome. According to this hypothesis, epigenetic regulatory mechanisms (RNA interference, DNA methylation and histone modifications) maintain stasis by suppressing TE mobilization. However, physiological stress, induced by climate change or invasion of new habitats, disrupts epigenetic regulation and unleashes TEs. With their capacity (...) to drive non‐adaptive host evolution, mobilized TEs can restructure the genome and displace populations from adaptive peaks, thus providing an escape from stasis and generating genetic innovations required for rapid diversification. This “epi‐transposon hypothesis” can not only explain macroevolutionary tempo and mode, but may also resolve other long‐standing controversies, such as Wright's shifting balance theory, Mayr's peripheral isolates model, and McClintock's view of genome restructuring as an adaptive response to challenge. (shrink)

In birds and frogs, species pairs retain the capacity to produce viable hybrids for tens of millions of years, an order of magnitude longer than mammals. What accounts for these differences in relative rates of pre- and postzygotic isolation? We propose that reproductive mode is a critically important but previously overlooked factor in the speciation process. Viviparity creates a post-fertilization arena for genomic conflicts absent in egg-laying species. With viviparity, conflict can arise between: mothers and embryos; sibling embryos in the (...) womb, and maternal and paternal genomes within individual embryos. Such intra- and intergenomic conflicts result in perpetual antagonistic coevolution, thereby accelerating interpopulation postzygotic isolation. In addition, by generating intrapopulation genetic incompatibility, viviparity-driven conflict favors polyandry and limits the potential for precopulatory divergence. Mammalian diversification is characterized by rapid evolution of incompatible feto-maternal interactions, asymmetrical postzygotic isolation, disproportionate effects of genomically-imprinted genes, and “F2 hybrid enhancement.” The viviparity-driven conflict hypothesis provides a parsimonious explanation for these patterns in mammalian evolution. BioEssays 22:938–946, 2000. © 2000 John Wiley & Sons, Inc. (shrink)

The possible relationship between widespread unauthorized copying of microcomputer software (also known as software piracy) and level of moral judgment is examined through analysis of over 350 survey questionnaires that included the Defining Issues Test as a measure of moral development. It is hypothesized that the higher one''s level of moral judgment, the less likely that one will approve of or engage in unauthorized copying. Analysis of the data indicate a high level of tolerance toward unauthorized copying and limited support (...) for the hypothesis. The most plausible explanation for these findings is that software copying is perceived as an issue of low moral intensity. This study calls into question the software industry''s strategy of concentrating exclusively on institutional compliance with copyright rules, rather than working to raise the perceived moral intensity about software piracy at the individual level. As long as the issue remains low in moral intensity, the industry cannot expect significant shifts in copying behaviors. Individuals must become more aware of and concerned about the nature and magnitude of harm to society and to the rightful copyright owners from unauthorized copying before their attitudes and behaviors come to reflect higher levels of moral judgment. (shrink)

This workshop introduced the concept of global business citizenship and explored several ways to use the model, its underlying theory, and cases representing it in classroom teaching. Links to peace studies, organizational change exercises, accountability resources, and the use of United Nations Global Compact case studies all received attention.

The main title of this work is a little misleading. Hobbs does not begin to consider in any detail Plato’s relation to traditional Greek models of the hero until chapter 6, nearly two-thirds of the way through the book. In fact, Hobbs’s treatment of Plato’s re-working of the hero-figure is embedded in a nexus of themes revolving round the Greek virtue of andreia and its psychological basis in that part of the soul that Plato in the Republic calls the thumos. (...) Commonly translated ‘spirit’, the term is notoriously hard to render by a single English equivalent. Plato’s conception of this human drive can be captured, according to Hobbs’s succinct phrase, as “the need to believe that one counts for something”. (shrink)

According to socio-relational theory, men and women encountered different ecologies in their evolutionary past, and, as a result of different ancestral selection pressures, they developed different patterns of emotional expressivity that have persisted across cultures and large human evolutionary time scales. We question these assumptions, and propose that social-cognitive models of individual differences more parsimoniously account for sex differences in emotional expressivity.

The tale of Gyges' ring narrated by Cicero atDe officiis3.38 is of course originally found, and acknowledged as such by Cicero, in Plato (Resp.359c–360b). I would like in this paper to address two questions about Cicero's handling of the tale – one historical, one philosophical. The purpose of the historical question is to evaluate, with respect to the Gyges narration, Cicero's quality as a reader of Plato. How well does Cicero understand the role of the story in its original Platonic (...) context? The motivation for the question is that, at first blush, Cicero seems to have badly misunderstood it. I shall argue that the appearance is illusory, and that Cicero understands the tale's Platonic provenance perfectly well. Now it should be noted that the question of Cicero's grasp of the tale's purpose in Plato is distinct from the question whether Cicero himself puts the story to the same or a different use than Plato did. I shall suggest that while there are striking points of contact between the two treatments, on one crucial feature – namely the tale's ostentatiously far-fetched nature – Cicero is instructively more explicit than Plato. (shrink)

The intent of this article is to outline, integrate, and interpret relevant scientific, economic, and social issues of rbST technology that have contributed to the acceptance dilemma for this product. The public is divided into social groups, each with its own set of criteria on which they base rbSTs acceptability. Criteria for the scientific community may best be described as physiological. However, for consumers, criteria may be more practical, or procedural, including human health, animal welfare, environmental concerns, and overproduction. Because (...) the business of dairy production depends on demand from the consuming public, the criteria for acceptance of rbST by producers largely reflects those of the consumers. Of necessity, producers are also critical of rbST from a business and animal improvement standpoint. Although this article demonstrates that rbST has met most physiological criteria for acceptance, the consuming public has treated the acceptance issue with forceful skepticism. The question this article addresses is, why? The authors comment that with rbST and other biotechnologies applied to agricultural animal production, it will be the responsibility of government health agencies, scientists, and manufacturers of the products to provide early, adequate, and honest public education. Attention to the concerns of the public may be the only means to prevent hysteria over this and future agricultural products of biotechnology and will, therefore, allow the public to form logical and thoughtful criteria assessments with respect to acceptance or rejection of each product. (shrink)

It seems at least daring to speak of truth on the subject of art, when Plato, in the Sophiste, 234c, likens art to sophistry, in other words, to falsity and deformation. To be sure, this comparison is based on an exaggeration, because elsewhere Plato insists on the necessity of artistic reality: in the same Sophiste, 299e, he states that “life would be unlivable without art.” The importance thus given to art becomes obvious when we think that this same expression is (...) already used in the Apologie, 38a, with regard to philosophy, the activity that for a man conscious of his own existence is one of scrupulously examining his own life. This similarity in expression testifies to the conceptual and axiological similarity of two (but distinct) activities of the mind effected by Plato who, on a different level, as we have just seen, unhesitatingly condemns one of them, at least apparently; apparently, because basically Plato does not inveigh against art in general but against the art of his contemporaries, whom he openly accuses of accepting the postulate of verisimilitude by using artifice and acrobatics, with the sole end of pleasing the crowds by flattery. In other words, they substitute for the scarch for authenticity that of dexterity in creations conceived only for that effect, which means identifying this type of substitution of values with a prostitution of the artist himself with regard to his public. (shrink)

Abstract:In this article we first review the development of the concept of global business citizenship and show how the libertarian political philosophy of free-market capitalism must give way to a communitarian view in order for the voluntaristic, local notion of “corporate citizenship” to take root. We then distinguish the concept of global business citizenship from “corporate citizenship” by showing how the former concept requires a transition from communitarian thinking to a position of universal human rights. In addition, we link global (...) business citizenship to global business strategy and to three analytical levels of ethical norms. Finally, we trace a process whereby global businesses can implement fundamental norms and learn to accommodate to legitimate cultural differences. (shrink)

In A Room of One's Own and Three Guineas, Virginia Woolf considers with energy and wit the implications of the historical exclusion of women from education and from economic independence. In A Room of One's Own, she examines the work of past women writers, and looks ahead to a time when women's creativity will not be hampered by poverty, or by oppression. In Three Guineas, however, Woolf argues that women's historical exclusion offers them the chance to form a (...) political and cultural identity which could challenge the drive towards fascism and war. ABOUT THE SERIES: For over 100 years Oxford World's Classics has made available the widest range of literature from around the globe. Each affordable volume reflects Oxford's commitment to scholarship, providing the most accurate text plus a wealth of other valuable features, including expert introductions by leading authorities, helpful notes to clarify the text, up-to-date bibliographies for further study, and much more. (shrink)

In the cities of industrialized countries, the sudden keen interest in urban agriculture has resulted, inter alia, in the growth of the number and diversity of urban collective gardens. While the multifunctionality of collective gardens is well known, individual gardeners’ motivations have still not been thoroughly investigated. The aim of this article is to explore the role, for the gardeners, of the food function as one of the functions of gardens, and to establish whether and how this function is a (...) motivating factor for them. We draw on a set of data from semi-structured interviews with 39 gardeners in 12 collective gardens in Paris and Montreal, as well as from a survey on 98 gardeners and from field observations of the gardeners’ practices. In the first part we present the nature and diversity of garden produce, and the gardeners’ assessment thereof. In the second part we describe the seven other functions mentioned by the gardeners, which enables us to situate the food function in relation to them. We conclude that the food function is the most significant function of the gardens, and discuss the implications for practitioners and policy makers. (shrink)

This paper argues that the personal interview method is particularly appropriate for the kind of exploratory and complicated theory-building research that ethical decision-making, as a topic, represents at present. In doing so, it examines the key tasks of the ethics researcher, the suitability of interviews for obtaining the kind of data needed to accomplish these tasks, and the ensuing problems faced by the interview methodologist. It concludes with suggestions for enhancing the validity and reliability of interview-based ethics research.

The popular view of shareholder activism focuses on shareholder resolutions and the shareholder vote via proxy statements at the annual meeting, which is treated as a “David vs. Goliath” showdown between the small group of socially responsible investors and the powerful corporation. This article goes beyond the popular view to examine where the real action typically occurs – in the Dialogue process where corporations and shareholder activist groups mutually agree to ongoing communications to deal with a serious social issue. Use (...) of the capitalized word “Dialogue” is intended to distinguish this formal process between corporations and shareholders from all the other forms of dialogue or two-way communication exchanged between a corporation and its stakeholders. The phenomenon of Dialogue between a corporation and dissident shareholders has not been analyzed in the academic literature or in the popular press because it occurs behind the scenes and out of sight from media scrutiny. Yet this is where a great deal of social change initiated by shareholder activists is negotiated. This article contributes both theoretically and empirically to the study of Dialogues between shareholder activists and corporations. We explain how Dialogues occur in the context of the shareholder resolution process and examine two Dialogues that focus on international labor issues in two industries. Then data on Dialogues during the period, 1999–2005, from the Interfaith Center on Corporate Responsibility are analyzed. This research contributes to knowledge about the Dialogue process and the emerging literature on corporation–stakeholder engagement. (shrink)

This article focuses on the question of whether Social Issues in Management (SIM) is a “field” and, if so, what kind, emphasizing specifically the recent literature on corporate social responsibility and performance (CSR/csp). Fields are defined in part by coherent bodies of knowledge that serve as guideposts for current research, and so the authors construct a simple model of CSR/csp scholarship, illustrating the relevant categories with representative publications. The authors conclude that SIM is a “low-paradigm” field but is not recognized (...) or accepted as a field by many scholars who write about CSR/csp from “outside” the field. This analysis points to the need for SIM scholars to continue to integrate useful ideas from other fields, and also to critique the work of scholars who address “failings” or “gaps” in SIM research without appropriately dealing with the existing SIM literature. The article concludes with some ideas for sustaining the institutional legitimacy of SIM and for challenging those who would “reinvent” a field with a long and fruitful history, including paying careful attention to journal review processes and the content of publications in prominent journals. (shrink)

This article argues for a new direction in business ethics research. A number of widely discussed concepts popular in the business world today appear to converge around a set of practices that imply a new ethic capable of linking the competitively effective with the morally good. Seizing this opportunity requires that ethicists redirect their attention away from a traditional focus on applying existing moral theories to business practice and adopt instead a "constructivist" focus that works backward from these best practices (...) to construct a new ethic that supports them. (shrink)

A language of care and relationship-building has recently appeared with prominence in the business literature, driven by the realities of the marketplace. Thus, it seems a propitious time to reflect on a decade of writing in feminist morality that has focussed on the concept of an ethic of care, and examine its relevance for today's business context. Is the idea of creating organizations that “care” just another management fad that subverts the essential integrity of concepts of ethical caring? Conversely, are (...) these concepts capable of beginning an important dialogue that may help us to see new possibilities for simultaneously enhancingboththe effectiveness and the moral quality of organizations in the future? (shrink)

This paper addresses the question of whether or not Epicurus was a psychological hedonist. Did he, that is, hold that all human action, as a matter of fact, has pleasure as its goal? Or was he just an ethical hedonist, asserting merely that pleasure ought to be the goal of human action? I discuss a recent forceful attempt by John Cooper to answer the latter question in the affirmative, and argue that he fails to make his case. There is considerable (...) evidence in favour of a psychological reading of Epicurean hedonism, evidence that includes some of the very texts that Cooper cites in support of the ethical reading. (shrink)

Abstract:In this article we first review the development of the concept of global business citizenship and show how the libertarian political philosophy of free-market capitalism must give way to a communitarian view in order for the voluntaristic, local notion of “corporate citizenship” to take root. We then distinguish the concept of global business citizenship from “corporate citizenship” by showing how the former concept requires a transition from communitarian thinking to a position of universal human rights. In addition, we link global (...) business citizenship to global business strategy and to three analytical levels of ethical norms. Finally, we trace a process whereby global businesses can implement fundamental norms and learn to accommodate to legitimate cultural differences. (shrink)

Propounds a moderate view of animal rights, in 17 essays reprinted from various publications. Among the authors are Jane Goodall, Steve Siegel, and Tim Stafford. No index. Annotation copyrighted by Book News, Inc., Portland, OR.

For the business community, the Internet is a new frontier, offering unparalleled opportunities for expansion and growth. Businesses can and do offer their services throughout the world, with the range of services multiplying daily. This paper discusses ethical issues related to the online provision of business and financial information and advice, reviews problems encountered and ethical issues raised, and proposes an ethical code to help address such problems. It begins by identifying differences occurring in an online advice‐giving environment and extending (...) them to identify ethical issues. Specific problems that have occurred are reviewed and ethical issues are discussed. Finally, existing ethical codes addressing Internet practice are then utilized to identify elements in a proposed set of ethical standards for online business advisors and their professional organizations. (shrink)

This article begins with an explanation of how moral development for organizations has parallels to Kohlberg's categorization of the levels of individual moral development. Then the levels of organizational moral development are integrated into the literature on corporate social performance by relating them to different stakeholder orientations. Finally, the authors propose a model of organizational moral development that emphasizes the role of top management in creating organizational processes that shape the organizational and institutional components of corporate social performance. This article (...) represents one approach to linking the distinct streams of business ethics and business-and-society research into a more complete understanding of how managers and firms address complex ethical and social issues. (shrink)

Relatively little attention has been paid to Socrates' argument against akrasia in Plato's "Protagoras" as an example of Socratic method. Yet seen from this perspective the argument has some rather unusual features: in particular, the presence of an impersonal interlocutor ("the many") and the absence of the crisp and explicit argumentation that is typical of Socratic elenchus. I want to suggest that these features are problematic, considerably more so than has sometimes been supposed, and to offer a reading of the (...) argument that accounts for them. My reading revolves around the connections between Socratic method, consistency and akrasia. I argue that Socrates' discussion of akrasia aims at exposing the interlocutor's inconsistency, and to this extent is typical of Socratic inquiry; but it is also untypical, insofar as Socrates' chief concern here is with the inconsistency between an interlocutor's statements and his actions (what I call "word-deed inconsistency") rather than, as more usually, inconsistency among an interlocutor's various statements ("word-word inconsistency"). I use this reading to show how the akrasia argument, despite its untypical features, is not just a variant, but in an important way a paradigm, of Socratic method. (shrink)

In United States ex rel. Quirk v. Madonna Towers, Inc., the U.S. Court of Appeals for the Eighth Circuit held that the failure of a skilled nursing facility's executives to seek a legal opinion regarding a billing practice they considered valid did not meet the definition of knowingly presenting a false claim for payment to the federal government under the False Claims Act. Alleging that the facility that provided care to his aunt fraudulently submitted claims to Medicare for services provided (...) free of charge, the appellant brought this case qui tam on behalf of the federal government under the FCA.The FCA was passed by the legislature in an effort to punish and deter fraud against the federal government. It provides financial incentives for private individuals to come forward with information about fraudulent activity. (shrink)

This book investigates the largely unexplored terrain of the lives of Baul Gurus by studying the autobiography of Baul Guru, Raj Krishna, and situating Baul songs in a larger socio-historical perspective. The author examines the life, 'lineage', and legacy of Raj Krishna in the context of the Renaissance in colonial Bengal, the growth of urban middle classes, transforming identities and the development of spiritual philosophy in the subcontinent. She traces the life and beliefs of Raj and his disciples through both (...) oral and written sources. This volume also provides a comprehensive picture of the religious and socio-cultural aspirations of the people being addressed by the Baul Gurus. The appendices of the volume are also very informative with a translieration of the original text, and discussions on the methods of dating and analyzing Baul texts. (shrink)

This book proposes a taxonomy of jurisprudence and legal practice, based on the discourse theory of Jacques Lacan. In the anglophone academy, the positivist jurisprudence of H.L.A. Hart provides the most influential account of law. But just as positivism ignores the practice of law by lawyers, even within the academy, the majority of professors are also not pursuing Hart's positivist project. Rather, they are engaged in policy-oriented scholarship - that tries to explain law in terms of society's collective goals - (...) or in doctrinal legal scholarship - that does not try to describe what law is, or to supply justifications for it - but which examines the 'internal' logic of law. Lacan's discourse theory has the power to differentiate the various roles of the practicing lawyer and the legal scholar. It is also able to explain the striking lack of communication between diverse schools of legal scholarship and between legal academia and the legal profession. Although extremely influential in Europe and South America, Lacanian theory remains largely unexplored outside of the field of comparative literature. In taking up the jurisprudential ramifications of Lacan's work, _The Four Lacanian Discourses_ thus constitutes an original contribution to current theoretical and practical understandings of law. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:From Children's Perspectives:A Model of Aesthetic Processing in TheatreJeanne Klein (bio)Since the children's theatre movement began, producers have sought to create artistic theatre experiences that best correspond to the adult-constructed aesthetic "needs" of young audiences by categorizing common differences according to age groups. For decades, directors simply chose plays on the basis of dramatic genres (e.g., fairy tales), as defined by children's presupposed interests or "tastes," by subscribing to (...) Winifred Ward's broad descriptions of the "imaginative period" (ages six to nine), the "heroic period" (ages nine to twelve), and the "romantic period" (over age thirteen).1 Years later, Moses Goldberg elaborated upon these generalized divisions while cautioning that "no individual fits exactly into any set of categories."2 In his position paper on aesthetic development, he argued for individual access to aesthetic techniques, processes, and products for all ages, paralleled by four stages of cognitive capabilities, based on exposure to (1) arena-style participation theatre (for ages five to eight), which emphasizes story enactments; (2) a wide range of proscenium-style theatrical conventions; (3) relevant play content that directly relates characters' problems to spectators' lives and growing self-awareness; and (4) social issue plays that pose ethical dilemmas as cultural reflections.3 Meanwhile, Jed Davis compiled Age Group Profiles, organized by cognitive, spatial, emotional, and moral/ethical development, from his review of Piagetian literature; and Johnny Saldaña summarized stages of young interpretations of theatre from his seven-year longitudinal study.4Suffice it to say, the field of developmental psychology has come a long way since Piaget formulated his four constructivist stages. Since the mid-1950s, the cognitive revolution has spurred more integrated theories of information processing and depth-of-processing models that explain and predict how people construct schematic frameworks of knowledge and [End Page 40] assimilate and accommodate new information as a function of perception, attention, emotion, comprehension, memory, and social and moral behaviors. Although masculinist metaphors of hierarchical "staircases" and linear networks of associative learning still dominate computational models, feminist perspectives, which engender social cognitive, co-relational negotiations of narratives in situated contexts, have gained more widespread acceptance—by including theatre as an apt metaphor for development.5 Over the past twenty years or more, cognitive psychologists have finally discovered what dramatic theorists have known about narrative structures since Aristotle's Poetics: Powerful stories contain universal themes about the human condition through characters' conflicting actions. The most successful dramas are those that allow spectators to enter into a protagonist's psychological consciousness or "inner" vision in order to empathize with her "outer" reality.6While several developmental models of aesthetic understanding, experience, and appreciation exist in the realms of visual art and music education, few examples have been proposed in regard to theatre, particularly for child audiences.7 Instead, producers of Theatre for Young Audiences (TYA) tend to romanticize its social and moral "effects" upon youth by believing passionately that viewing one remarkable performance has the potential (the operative word) to "cause" positive, social changes in children's minds, hearts, and behaviors, given the presumed "power of human imagination."8 This obsession with progressive change foregrounds adults' desires to control human destiny by predicting "causes and effects" located in children's responses to live performances. However, this "folk theory" fails to explain how young imaginations actually function aesthetically from the contextual evidence of reception studies with child audiences. Just as feminists have argued for a distinctive "feminist aesthetics," based on women's alternative ways of knowing,9 I argue that children gaze upon theatre in differential ways by including age as a variable factor. "Children's aesthetics," their perceived interpretations of theatre, differ from that of adults' theorized postulations, based in part on their shorter life experiences with this medium. To this end, over the course of my career, I have sought to understand theatre from children's perspectives by focusing my research in the social cognitive theories and social science methods of child development, primarily through the vast literature of television and mass media studies conducted with young people over the past forty years. In particular, medium-specific studies that parse theatrical forms from dramatic content... (shrink)

Phylogenetics has inherent utility in evolutionary developmental biology (EDB) as it is an established methodology for estimating evolutionary relationships and for making comparisons between levels of biological organization. However, explicit phylogenetic methods generally have been limited to two levels of organization in EDB—the species and the gene. We demonstrate that phylogenetic methods can be applied broadly to other organizational levels, such as morphological structures or cell types, to identify evolutionary patterns. We present examples at and between different hierarchical levels of (...) organization to address questions central to EDB. We argue that this application of “hierarchical phylogenetics” can be a unifying analytical approach to the field of EDB. BioEssays 27:1158–1166, 2005. © 2005 Wiley Periodicals, Inc. (shrink)

This paper explores the deep dualism, metaphysical and epistemological, between Forms and particulars in Plato’s work. It both argues that the dualism exists and offers a hypothesis, concerning Plato’s view of the criteria for thinking of an object, to explain it. The paper concludes that while these criteria are indeed stringent, they nonetheless allow the possibility that we can still think of, and know, individuals.