What enables individually simple insects like ants to act with such precision and purpose as a group? How do trillions of individual neurons produce something as extraordinarily complex as consciousness? What is it that guides self-organizing structures like the immune system, the World Wide Web, the global economy, and the human genome? These are just a few of the fascinating and elusive questions that the science of complexity seeks to answer. In this remarkably accessible and companionable book, leading complex systems (...) scientist Melanie Mitchell provides an intimate, detailed tour of the sciences of complexity, a broad set of efforts that seek to explain how large-scale complex, organized, and adaptive behavior can emerge from simple interactions among myriad individuals. Comprehending such systems requires a wholly new approach, one that goes beyond traditional scientific reductionism and that re-maps long-standing disciplinary boundaries. Based on her work at the Santa Fe Institute and drawing on its interdisciplinary strategies, Mitchell brings clarity to the workings of complexity across a broad range of biological, technological, and social phenomena, seeking out the general principles or laws that apply to all of them. She explores as well the relationship between complexity and evolution, artificial intelligence, computation, genetics, information processing, and many other fields. Richly illustrated and vividly written, Complexity : A Guided Tour offers a comprehensive and eminently comprehensible overview of the ideas underlying complex systems science, the current research at the forefront of this field, and the prospects for the field's contribution to solving some of the most important scientific questions of our time. (shrink)

ABSTRACT:The purpose of this article is to review literature that is relevant to the social scientific study of ethics and leadership, as well as outline areas for future study. We first discuss ethical leadership and then draw from emerging research on “dark side” organizational behavior to widen the boundaries of the review to includeunethical leadership. Next, three emerging trends within the organizational behavior literature are proposed for a leadership and ethics research agenda: 1) emotions, 2) fit/congruence, and 3) identity/identification. We (...) believe each shows promise in extending current thinking. The review closes with discussion of important issues that are relevant to the advancement of research on leadership and ethics. (shrink)

Here are two widely held positions on the ethics of dating: First, people are generally morally justified in excluding people they don’t find attractive from their dating pool. Second, people are not justified in maintaining a dating pool that is racially exclusive, even on grounds like attraction. In this paper, we demonstrate how these positions are consistent. To do so we differentiate our attitudes in dating and our dating behavior. Then we show how existing criticisms of racialized attitudes in dating (...) are incomplete as practical criticisms of our behavior. Finally, we give our account of the moral reasons whites have to change their dating preferences when they exclude people of color. In doing so, we supplement existing discussions of race-based discrimination in dating. (shrink)

Faced with the liability of newness, a scarcity of resources, and concerns of survival, new firms frequently encounter difficult ethical decisions and might be pressured to make choices that run counter to the tenets of more developed ethical and moral reasoning. This study explores the impact of newness and entrepreneurial orientation on the ethical climate of firms. Data collected from 304 individuals across 37 firms indicated that firm newness was more strongly related to ethical climate than was an entrepreneurial orientation. (...) Results also revealed that firm newness may be usefully conceptualized in both continuous and categorical terms, with each operationalization holding a somewhat different relationship with climate. Finally, results revealed that firm size was related to several types of ethical climates. (shrink)

Agricultural industries in developed countries may need to consider transformative change if they are to respond effectively to contemporary challenges, including a changing climate. In this paper we apply a resilience lens to analyze a deliberate attempt by Australian governments to restructure the dairy industry, and then utilize this analysis to assess the usefulness of resilience thinking for contemporary agricultural transformations. Our analysis draws on findings from a case study of market deregulation in the subtropical dairy industry. Semi-structured interviews were (...) conducted with dairy producers, their service providers, and industry and government staff. We found the adaptive cycle concept contributed to understanding how deregulation changed industry structures and working practices, how those changes led to feedbacks within the production system and supply chain, and how the industry following deregulation has experienced periods of stability and instability. Regime shifts were associated with an increase in demand for human capital, a degradation of cognitive social capital and a reduction in farm income. Findings identified that were not readily explained by the resilience thinking conceptual framework include a producer’s ability to anticipate and make choices and the change in social and power relationships in the industry. (shrink)

Rather than looking at protest in the ideal case, this book looks at how protest is actually practiced and argues that suitably constrained violent political protest is sometimes justified.

The polymath Michael Polanyi first made his mark as a physical chemist, but his interests gradually shifted to economics, politics, and philosophy, in which field he would ultimately propose a revolutionary theory of knowledge that grew out of his firsthand experience with both the scientific method and political totalitarianism. In this sixth entry in ISI Books’ Library of Modern Thinkers’ series, Mark T. Mitchell reveals how Polanyi came to recognize that the roots of the modern political and spiritual crisis lay (...) in an errant conception of knowledge that served to foreclose any possibility of making meaningful statements about truth, goodness, or beauty. Polanyi’s theory of knowledge as ineluctably personal but also grounded in reality is not merely of historical interest, writes Mitchell, for it proposes an attractive alternative for anyone who would reject both the hubris of modern rationalism and the ultimately nihilistic implications of academic postmodernism. (shrink)

The authors surveyed hospitals across the country on their policies regarding overlapping surgery, and found large variation between hospitals in how this practice is regulated. Specifically, institutions chose to define “critical portions” in a variety of ways, ultimately affecting not only surgical efficiency but also the autonomy of surgical trainees and patient experiences at these different hospitals.

The 1979 partial nuclear reactor meltdown at Three Mile Island was simultaneously hyper-visible and hidden from public view. It was the subject of non-stop media attention, but its causes and consequences required expert explanation. No fire or explosion marked the moment when insensible radionuclides escaped the facility. Yet, residents recalled a variety of troubling sights, sounds, odors, tastes, and sensations. Public distrust percolated in the interstices between government assertions that little radiation had escaped the facility and residents’ sense memories of (...) the incident. This article traces intertwined networks of activists from Japan and Pennsylvania as they mobilized legally, politically, and scientifically to develop evidence about the offsite effects of Three Mile Island. Exploring the distinct cosmology of evidence that activists marshaled, the article shows how they placed the messy, contingent, dynamic living world at the center of inquiries about the meltdown’s consequences. Activists developed new practices of biological witness that reconfigured the interplay between scientific, legal, and moral authority, while concurrently reformulating sufferers’ subjectivities and notions of scientific objectivity. In the process, they suggested that environmental justice entailed epistemic justice. Their cosmology of evidence served as an argument and a material proof that the beloved but suffering living world, and the sciences used to understand it, could and should frame the governance of industrial society’s invisible harms. (shrink)

Recent media articles have stirred controversy over anecdotal reports of medical students practising educational pelvic examinations on women under anaesthesia without explicit consent. The understandable public outrage that followed merits a substantive response from the medical community. As medical students, we offer a unique perspective on consent for trainee involvement informed by the transitional stage we occupy between patient and physician. We start by contextualising the role of educational pelvic examinations under anaesthesia (EUAs) within general clinical skill development in medical (...) education. Then we analyse two main barriers to achieving explicit consent for educational pelvic EUAs: ambiguity within professional guidelines on how to operationalize ‘explicit consent’ and divergent patient and physician perspectives on harm which prevent physicians from understanding what a reasonable patient would want to know before a procedure. To overcome these barriers, we advocate for more research on patient perspectives to empower the reasonable patient standard. Next, we call for minimum disclosure standards informed by this research and created in conjunction with students, physicians and patients to improve the informed consent process and relieve medical student moral injury caused by performing ‘unconsented’ educational pelvic exams. (shrink)

We argue that violent political protest is justified in a generally just society when violence is required to send a message about the nature of the injustice at issue, and when it is not ruled out by moral or pragmatic considerations. Focusing on protest as a mode of public address, we argue that its communicative function can sometimes justify or require the use of violence. The injustice at the heart of the Baltimore protests—police brutality against black Americans —is a paradigmatic (...) case of this sort, because of the relationship of the police to the injustice and the protests against it. (shrink)

L’effort récent pour diversifier les cours de philosophie est souvent motivé par le désir d’inclure les étudiants sous-représentés. Bien que l’incorporation de la philosophie non-occidentale permettrait d’atteindre une plus grande diversité, il ne semble y avoir aucune raison particulière de choisir des traditions non-occidentales à cette fin. Je soutiens que cette apparence est trompeuse. Les données suggèrent qu’une absence de contenu non-occidental dans le programme d’études provoque l’aliénation de certains de nos étudiants de couleur. Étant donné le fardeau minimal que (...) cela imposerait aux instructeurs de philosophie de faire face à cette souffrance, nous avons de bonnes raisons d’inclure du contenu non-occidental dans nos cours d’introduction, où il est susceptible d’avoir le plus grand impact. (shrink)

In the years following World War II, and increasingly during the 1960s and 1970s, professional scientific societies developed internal sub-committees to address the social implications of their scientific expertise. This article explores the early years of one such committee, the American Society of Human Genetics’ “Social Issues Committee,” founded in 1967. Although the committee’s name might suggest it was founded to increase the ASHG’s public and policy engagement, exploration of the committee’s early years reveals a more complicated reality. Affronted by (...) legislators’ recent unwillingness to seek the expert advice of human geneticists before adopting widespread neonatal screening programs for phenylketonuria, and feeling pressed to establish their relevance in an increasingly resource-scarce funding environment, committee members sought to increase the discipline’s expert authority. Painfully aware of controversy over abortion rights and haunted by the taint of the discipline’s eugenic past, however, the committee proceeded with great caution. Seeking to harness interest in and assert professional control over emerging techniques of genetic diagnosis, the committee strove to protect the society’s image by relegating ethical and policy questions about their use to the individual consciences of member scientists. It was not until 1973, after the committee’s modest success in organizing support for a retrospective public health study of PKU screening and following the legalization of abortion on demand, that the committee decided to take a more publicly engaged stance. (shrink)

Advance Directives are under-utilized, both from the fact that few Americans have them and that health professionals don’t always rely on Advance Directives provided by patients. Many health professionals have philosophical objections to their use. Using a fictitious case as background, five different objections to the use of Advance Directives will be discussed and arguments against those objections will be posed along with suggestions to improve Advance Directives.

This paper examines the work of Michael Oakeshott in relation to that of Polanyi. While there are important similarities that Oakeshott himself recognized, their fundamentally different conceptions of reality—Polanyi ‘s realism and Oakeshott’s idealism—ultimately serve to highlight important distinctions between these two thinkers.

Legal institutions worldwide construct theories about gender’s ontology—i.e., theories about what gender is—and use those constructions to govern. In this article, I analyse how the Family Court of Australia constructed ontologies of gender to govern young people’s gender-affirming hormone use. By analysing the ‘reasons for judgment’ published about cases where minors applied for the Court’s authorisation to use hormones, I show that the Court constructed two theories about the ontology of gender concurrently—one essentialist and the other performative—which it leveraged to (...) arbitrate the legitimacy of hormone use. By critically examining the Court’s ontological assertions, I argue that both theories advanced anti-queer directives that tethered the legitimacy of hormone use to its promise to produce normatively gendered subjects. This analysis highlights that legal regimes concerned with controlling gender-affirming practices have much more at stake than access to those practices alone. By governing mechanisms of gender’s production, these regimes do not merely shape how gender can be expressed but also the possible forms of gender itself. (shrink)

Paul Lewis and Walter Gulick summarize and evaluate Mark Micthell’s new book, Michael Polanyi: The Art of Knowing, and Mitchell responds to their comments in this symposium article.

This volume pays tribute to the remarkable scholarship of Hans Dieter Betz, which has combined amazing range with consistency of vision. Defying the traditional boundaries of the academy, Hans Dieter Betz, Shailer Mathews Professor emeritus at the University of Chicago Divinity School, has made significant contributions in the fields of New Testament, classics, church history, theology, and history of religions. This Festschrift brings together the work of major scholars of ancient religion and philosophy who are part of Betz's international circle (...) of conversation. The volume also contains a complete bibliography of Hans Dieter Betz's publications from 1959 to 2000. (shrink)

This book is a collection of essays exploring adaptive systems from many perspectives, ranging from computational applications to models of adaptation in living and social systems. The essays on computation discuss history, theory, applications, and possible threats of adaptive and evolving computations systems. The modeling chapters cover topics such as evolution in microbial populations, the evolution of cooperation, and how ideas about evolution relate to economics. The title Perspectives on Adaptation in Natural and Artificial Systems honors John Holland, whose 1975 (...) Book, Adaptation in Natural and Artificial Systems has become a classic text for many disciplines in which adaptation play a central role. The essays brought together here were originally written to honor John Holland, and span most of the different areas touched by his wide-ranging and influential research career. The authors include some of the most prominent scientists in the fields of artificial intelligence evolutionary computation, and complex adaptive systems. Taken together, these essays present a broad modern picture of current research on adaptation as it relates to computers, living systems, society, and their complex interactions. (shrink)

This book is a collection of essays exploring adaptive systems from many perspectives, ranging from computational applications to models of adaptation in living and social systems. The essays on computation discuss history, theory, applications, and possible threats of adaptive and evolving computations systems. The modeling chapters cover topics such as evolution in microbial populations, the evolution of cooperation, and how ideas about evolution relate to economics. The title Perspectives on Adaptation in Natural and Artificial Systems honors John Holland, whose 1975 (...) Book, Adaptation in Natural and Artificial Systems has become a classic text for many disciplines in which adaptation play a central role. The essays brought together here were originally written to honor John Holland, and span most of the different areas touched by his wide-ranging and influential research career. The authors include some of the most prominent scientists in the fields of artificial intelligence evolutionary computation, and complex adaptive systems. Taken together, these essays present a broad modern picture of current research on adaptation as it relates to computers, living systems, society, and their complex interactions. (shrink)

This paper will discuss Hans‐George Gadamer’s ‘The Enigma of Health’ Chapter 2, ‘Apologia for the Art of Healing’s (1965). In this chapter, Gadamer defends the art of healing as essentially an ability to reproduce and re‐establish the health of an ill person. He considers modern medicine’s progressive reliance on technology as mechanical rather than an art of healing. In support of this concept, I will also refer to Gadamer’s Chapter 6, ‘Between Nature and Art’ and briefly to Beardsworth’s ‘Practices of (...) Procrastination’. First, I will discuss the above works showing how the authors make their arguments and what conclusions they draw, and then I will relate these arguments and conclusions to nursing, gerontological nursing in particular. (shrink)

This paper studies the properties and performance of models for estimating local probability distributions which are used as components of larger probabilistic systems — history-based generative parsing models. We report experimental results showing that memory-based learning outperforms many commonly used methods for this task (Witten-Bell, Jelinek-Mercer with fixed weights, decision trees, and log-linear models). However, we can connect these results with the commonly used general class of deleted interpolation models by showing that certain types of memory-based learning, including the kind (...) that performed so well in our experiments, are instances of this class. In addition, we illustrate the divergences between joint and conditional data likelihood and accuracy performance achieved by such models, suggesting that smoothing based on optimizing accuracy directError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMaply might greatly improve performance. (shrink)

A Marriage Made in Hell Where did they come from, these furiously self-righteous “social justice warriors”? The growing radicalism and intolerance on the American left is the result of the strange union of Nietzsche’s “will to power” and a secularized Puritan moralism. In this penetrating study, Mark T. Mitchell explains how this marriage made in hell gave birth to a powerful and destructive political and social movement. Having declared that “God is dead,” Friedrich Nietzsche identified the “will to power” as (...) the fundamental force of human life. There is no good or evil in a Nietzschean world—only the interests of the strong. Reason and the common good have no place there. The Puritan, by contrast, is morally rigorous, zealous to promote virtue and punish vice. America’s Puritan tradition, now thoroughly de-Christianized, has been reduced to a self-righteous moral absolutism that focuses on the faults of others, intent on avenging the sins of society, institutions, and the past in pursuit of the secularized ideals of equality, diversity, and social justice. As Nietzsche’s ideas have permeated our culture, a new generation of radicals has embraced the rhetoric and tactics of the will to power. But the strength of America’s residual Puritanism keeps them only half-baked Nietzscheans. More Christian than they care to admit, they cling to a moralism that Nietzsche would despise. The incoherence of their mixed creed dooms social justice warriors to perpetual frustration. Their identity politics generates ever more radical demands that can never be satisfied, further fracturing a society in desperate need of a unifying myth. We seem to be left with only two options, Mitchell concludes—Nietzsche or Christ, the will to power or the will to truth. The choice is bracingly simple. (shrink)

A characteristic of the modern mind is a disdain for tradition. Polanyi argues that neglecting the role of tradition leads to philosophical incoherence as well as moral and political chaos. Polanyi’s postcritical philosophy represents an attempt to show how tradition plays a vital role in the process of discovery. Ultimately, a coherent account of the sciences, as well as the humanities, is only possible when tradition is acknowledged as indispensable.

In this paper I focus on the central role faith plays in the thought of Polanyi and Voegelin. I begin by indicating how both find the modern conception of scientific knowing seriously wanting. What Polanyi terms "objectivism" and Voegelin calls "scientism" is the modern tendency to reduce knowledge to only that which can be scientifically demonstrated. This errant view of knowledge does not occur in a vacuum, though, and both men draw a connection between this and the political pathologies of (...) the twentieth century. I then show the complementary ways in which these two thinkers believe recovery is possible: an epistemological solution encompassed in Polanyi's personal knowledge and an ontological reorientation that is the core of Voegelin's insistence that we must recover an awareness of human participation in transcendent reality. (shrink)

En 1989, Evelyn Brooks Higginbotham exprimait ainsi ses regrets : « Aujourd'hui encore, la voix de la femme noire est largement passée sous silence... L'histoire africaine-américaine n'a pas su aborder suffisamment la question du genre, de même que l'histoire des femmes a échoué à aborder la question raciale ». D'après elle, l'histoire des femmes africaines-américaines n'était ni un domaine marginal ni un sous-thème pittoresque. Elle soutenait au contraire que le fait d'inclure les femmes noi...