Three of Zeno's objections to motion are answered by utilizing a version of nonstandard analysis, internal set theory, interpreted within an empirical context. Two of the objections are without force because they rely upon infinite sets, which always contain nonstandard real numbers. These numbers are devoid of numerical meaning, and thus one cannot render the judgment that an object is, in fact, located at a point in spacetime for which they would serve as coordinates. The third objection, an arrow never (...) appears to be moving, is answered by showing that it only applies to a finite number of instants of time. A theory of motion is also advanced; it consists of a finite series of contiguous infinitesimal steps. The theory is immune to Zeno's first two objections because the number of steps is finite and each lies outside the domain of observation. Present motion is hypothesized to be an unobservable process taking place within each step. The fact of motion is apparent through a summing (Riemann integration) of the steps. (shrink)

The Rho GTPases—Rho, Rac and Cdc42—act as molecular switches, cycling between an active GTP‐bound state and an inactive GDP‐bound state, to regulate the actin cytoskeleton. It has recently become apparent that the Rho GTPases can be activated in subcellular zones that appear semi‐stable, yet are dynamically maintained. These Rho GTPase activity zones are associated with a variety of fundamental biological processes including symmetric and asymmetric cytokinesis and cellular wound repair. Here we review the basic features of Rho GTPase activity zones, (...) suggest that these zones represent a fundamental signaling mechanism, and discuss the implications of zone properties from the perspective of both their function and how they are likely to be controlled. BioEssays 28: 983–993, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

Senior service colleges provide professional education to prepare military and government civilians for public service at the senior levels of strategy and policy. Inclusive in the program of study...

The present reissue of Wallace's translation of Hegel's Philosophy of Mind includes the Zusatze or lecture-notes which, in the collected works, accompany the first section entitled "Subjective Mind" and which Wallace omitted from his translation. Professor J. N. Findlay has written a Foreword and this replaces Wallace's introductory essays.

Durkheim, in his very role as a "founding father" of a new social science has become like a figure in an old religious painting, enshrouded in myth and encrusted in layers of thick, impenetrable varnish. This book undertakes detailed, up-to-date investigations of Durkheim's work in an effort to restore its freshness and reveal it as originally created. These investigations explore his particular ideas, within an overall narrative of his initial problematic search for solidarity, how it became a quest for the (...) sacred, and how, at the end of his life, he embarked on a project for a new great work on ethics. A theme running through this is his concern with a modern world in crisis and a hope in social and moral reform. Accordingly, the book concludes with a set of essays on modern times and on a crisis that Durkheim thought would pass but which now seems here to stay. (shrink)

This is an analysis of a large facial formation set within a glacial moraine along the southeast corner of Alberta, Canada, known as the Badlands Guardian. The formation is presented in one aerial and three satellite images acquired over the past 70 years by the Alberta Department of Lands & Forests and Google Earth. The images reveal a profiled portrait of a human head wearing a feathered headdress. The facial features include an eye, nose, mouth, chin, neck, and jawline. The (...) headdress consists of a headband containing a staggered set of feather-shaped extensions. When taken together these aesthetic features create the visual impression of a left-facing portrait of an indigenous tribesman wearing a feathered headdress. A claim of intelligent design is offered and a geologist and geoscientist examine natural mechanisms that could contribute to the formation of these aesthetic features. A comparison of the iconographic tribal motifs of both North and South America is presented and a request for an extensive ground exploration and additional satellite images of this formation is encouraged. (shrink)

This is an examination of an avian-shaped feature that rests below a network of cellular structures found on a mound within the Argyre Basin of Mars. The area examined is located near 48.0° south and 55.1° west. A set of four supportive images provided by the Mars Global Surveyor and Mars Reconnaissance Orbiter spacecraft show the feature is persistent over a period of more than 20 years. The images reveal defining aspects of this avian feature, including a head, beak, body, (...) eye, legs, feet, toes, wing, and feathers. When taken together, these components induce the visual impression of an avian-shaped formation that exhibits a unique set of proportional features. The claim of artificial construction is offered and the geoscientist author will examine natural mechanisms that could contribute to the creation of this feature and the testimony of three veterinarians will provide a critical analysis of the avian features. A terrestrial comparison of aesthetic and iconographic motifs is investigated. The request for further study and additional images of these structural components are also encouraged. (shrink)

A growing body of literature places blame for accounting frauds on the failure of educators to implement ethics training in accounting curriculums in higher educational institutions. Although, the professional accountancy bodies in the UK espouse high ethical standards, others suggest that these bodies are failing to cover ethics in any meaningful way. This study surveys faculty about what is being taught and how much time is dedicated to ethics training. This is the first study to examine whether content suggested by (...) the Ethics Education Framework has been implemented in curriculums in the UK. In addition, we look to determine if there is a notable difference between what is covered in both pre-1992 and post-1992 UK universities. Although we find that post-1992 institutions have implemented the EEF suggestions more than pre-1992 UK universities, current ethics training is insufficient and has not changed much over the last two decades. (shrink)

What determines whether an action is right or wrong? Morality, Rules, and Consequences: A Critical Reader explores for students and researchers the relationship between consequentialist theory and moral rules. Most of the chapters focus on rule consequentialism or on the distinction between act and rule versions of consequentialism. Contributors, among them the leading philosophers in the discipline, suggest ways of assessing whether rule consequentialism could be a satisfactory moral theory. These essays, all of which are previously unpublished, provide students in (...) moral philosophy with essential material and ask key questions on just what the criteria for an adequate moral theory might be. (shrink)

Montesquieu's Spirit of the Laws (1748) is one of the outstanding works of modern social thought. Durkheim's Latin thesis (1892) is not only one of the outstanding interpretations of that work, but also a seminal statement of his own ideas on society and on sociological method. It was the companion thesis to The Division of Labour and a forerunner of The Rules of Sociological Method. This is the first English translation directly from the original Latin text, and also includes the (...) original text, along with full editorial notes, a related article by Durkheim on Hyppolite Taine and a commentary on Durkheim and Montesquieu by W. Watts Miller. (shrink)

The purpose of this study was to determine whether accounting students’ perception of moral intensity could be enhanced through a limited ethics intervention in an Advanced Accounting course. Ethical decisions are heavily influenced by the intensity of the moral problem: the more egregious the act, the more the people view it as unethical. This controlled experiment measures the change in perceptions of moral intensity with the pre- and post-test instruments using five accounting specific vignettes containing moral dilemmas which are progressively (...) more intense. While other studies have shown that perceived moral intensity directly influences a persons’ moral decision-making process, as far as we are aware, this is the first study that assesses and tests whether the coverage of specific ethics content integrated into an accounting class can positively influence the students’ perception of moral intensity, moral sensitivity/awareness, moral judgment, and moral intentions. Positively influencing students’ moral sensitivity/awareness, moral judgment, and moral intentions is a critical first step to ensuring that our courses and curricula provide the learning environment in which students can develop knowledge and competencies required to become the ethical leaders of tomorrow. (shrink)

This book is about the intrusive fear that we may not be what we appear to be, or worse, that we may be only what we appear to be and nothing more. It is concerned with the worry of being exposed as frauds in our profession, cads in our love lives, as less than virtuously motivated actors when we are being agreeable, charitable, or decent. Why do we so often mistrust the motives of our own deeds, thinking them fake, though (...) the beneficiary of them gives us full credit? Much of this book deals with that self-tormenting self-consciousness. It is about roles and identity, discussing our engagement in the roles we play, our doubts about our identities amidst this flux of roles, and thus about anxieties of authenticity. (shrink)

While every health care system stakeholder would seem to be concerned with obtaining the greatest value from a given technology, there is often a disconnect in the perception of value between a technology’s promoters and those responsible for the ultimate decision as to whether or not to pay for it. Adopting an empirical ethics approach, this paper examines how five Canadian medical device manufacturers, via their websites, frame the corporate “value proposition” of their innovation and seek to respond to what (...) they consider the key expectations of their customers. Our analysis shows that the manufacturers’ framing strategies combine claims that relate to valuable socio-technical goals and features such as prevention, efficiency, sense of security, real-time feedback, ease of use and flexibility, all elements that likely resonate with a large spectrum of health care system stakeholders. The websites do not describe, however, how the innovations may impact health care delivery and tend to obfuscate the decisional trade-offs these innovations represent from a health care system perspective. Such framing strategies, we argue, tend to bolster physicians’ and patients’ expectations and provide a large set of stakeholders with powerful rhetorical tools that may influence the health policy arena. Because these strategies are difficult to counter given the paucity of evidence and its limited use in policymaking, establishing sound collective health care priorities will require solid critiques of how certain kinds of medical devices may provide a better (i.e., more valuable) response to health care needs when compared to others. (shrink)

Across mammals, when fathers matter, as they did for hunter-gatherers, sex-similar pair-bonding mechanisms evolve. Attachment fertility theory can explain Schmitt's and other findings as resulting from a system of mechanisms affording pair-bonding in which promiscuous seeking is part. Departures from hunter-gatherer environments (e.g., early menarche, delayed marriage) can alter dating trajectories, thereby impacting mating outside of pair-bonds.

It is a dreadful thing to see men, especially in public life, parade the superiority of their moral choice. It is dreadful because it leaves one helpless. One knows one can’t differ with them on the basis named, namely a choice of good over evil. You can talk to a man who chooses IBM for a rise in the market, but not to a man who chooses right or wrong, or says he does. Discourse collapses.

The seven deadly sins have provided gossip, amusement, and the plots of morality plays for nearly fifteen hundred years. In Wicked Pleasures, well-known philosopher, business ethicist, and admitted sinner Robert C. Solomon brings together a varied group of contributors for a new look at the old catalogue of sins. Solomon introduces the sins as a group, noting their popularity and pervasiveness. From the formation of the canon by Pope Gregory the Great, the seven have survived the sermonizing of the Reformation, (...) the Inquisition, the Enlightenment, the brief French reign of supreme reason, the apotheoses of capitalism, communism, secular humanism and postmodernism, the writings of numerous rabbis and evangelical moralists, two series in the New York Times, and several bad movies. Taking their cue from this remarkable history, the contributors, including Thomas Pynchon, allowed one sin apiece, provide a non-sermonizing and relatively light-hearted romp through the domain of the deadly seven. (shrink)

_The Limits of Utilitarianism _ was first published in 1982. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions. Many philosophers have argued that utilitarianism is an unacceptable moral theory and that promoting the general welfare is at best only one of the legitimate goals of public policy. Utilitarian principles seem to place no limits on the extent to which society may legitimately interfere with (...) a person's liberties - provided that such actions can be shown to promote the long-term welfare of its members. These issues have played a central role in discussions of utilitarianism since the time of Bentham and Mill. Despite criticisms, utilitarianism remains the most influential and widely accepted moral theory of recent times. In this volume contemporary philosophers address four aspects of utilitarianism: the principle of utility; utilitarianism vis-à-vis contractarianism; welfare; and voluntary cooperation and helping others. The editors provide an introduction and a comprehensive bibliography that covers all books and articles published in utilitarianism since 1930. (shrink)

Our objective is to understand how parents and children perceive their roles in decision making about research participation. Forty-five children (ages 4-15 years) with or without a chronic condition and 21 parents were the participants. A semistructured interview assessed perceptions of up to 4 hypothetical research scenarios with varying levels of risk, benefit, and complexity. Children were also administered the Peabody Picture Vocabulary Test, Third Edition, to assess verbal ability, as a proxy for the child's cognitive development. The audiotaped interviews (...) were transcribed and analyzed for themes related to parent and child decision-making roles. Both parents and children varied in their perceptions of decision-making roles. Child perceptions of parental influence on decision making as knowledge-based increased with cognitive development, whereas perceptions of parental influence as power-based decreased. Both children and parents commented that they would collaborate with each other when making decisions. Collaborative decision making appeared to increase with cognitive development. These findings suggest that approaches to child assent and parent permission should consider the parent-child relationship and how children and families typically make decisions. Future research is necessary to explain variation in the process of research decision making across children and families, explore the role of collaboration on children's decision-making skills, and understand developmental trajectories and mechanisms related to research decision making. (shrink)

This paper assesses the impact of the Giving Voice to Values (GVV) program. The GVV program takes a very different approach to ethics education and shifts the focus from the traditional why actions are unethical to how one can effectively resolve ethical conflict. The GVV program encourages reflection on potential actions and reactions through practice with voicing one’s values. We chose to implement this program in an advanced financial accounting course and encouraged our students to voice their values through scripted (...) role-plays. After implementing this program and empirically assessing the impact of the ethics intervention, we find that students are more likely to speak up and confront unethical actions by voicing their values to internal management, the CFO, and company hotlines after completing the module. While not a primary focus of the study, the intervention also appears to have increased the students’ ability to recognize and increase their sensitivity to ethical issues. (shrink)

This is a pioneering study of how multiculturalism interacts with multinationalism. Focusing specifically on post-devolution Scotland, and based on statistical analysis of over 1500 interviews, Hussain and Miller critically examine the challenges of Scotland's largest visible and invisible minorities: ethnic Pakistanis and English immigrants.

This book contains new work on character from the perspectives of philosophy, theology, and psychology. From a virtual reality simulation of the Milgram shock experiments, to understanding the virtue of modesty in Muslim societies, to defending soldiers’ moral responsibility for committing war crimes, these chapters break new ground and significantly advance our understanding of character. The main topics covered fall under the heading of our beliefs about character, the existence and nature of character traits, character and ethical theory, virtue epistemology, (...) the nature of particular virtues, character development, and challenges to character and virtue from neuroscience and situationism. The book significantly shapes discussions of character in scholarship. (shrink)

This volume is a collection of essays concerned with the morality of hu man treatment of nonhuman animals. The contributors take very different approaches to their topics and come to widely divergent conclusions. The goal of the volume as a whole is to shed a brighter light upon an aspect of human life-our relations with the other animals-that has recently seen a great increase in interest and in the generation of heat. The discussions and debates contained herein are addressed by (...) the contributors to each other, to the general public, and to the academic world, especially the biological, philosophical, and political parts of that world. The essays are organized into eight sections by topics, each sec tion beginning with a brief introduction linking the papers and the sec tions to one another. There is also a general introduction and an Epilog that suggests alternate possible ways of organizing the material. The first two sections are concerned with the place of animals in the human world: Section I with the ways humans view animals in literature, philosophy, and other parts of human culture, and Section II with the place of animals in human legal and moral community. The next three sections concern comparisons between human and nonhuman animals: Section III on the rights and wrongs of killing, Section IV on the humanity of animals and the animality of humans, and Section V on questions of the conflict of human and animal interests. (shrink)

Although we find Gangestad & Simpson's argument intriguing, we question some of its underlying assumptions, including: (1) that fluctuating asymmetry (FA) is consistently heritable; (2) that symmetry is driving the effects; (3) that use of parametric tests with FA is appropriate; and (4) that a short-term mating strategy produces more offspring than a long-term strategy.

Near the end of Eyrbyggja saga þórir asks Óspak and his men where they had gotten the goods they were carrying. Óspak said that they had gotten them at þambárdal. “How did you come by them?” said þórir. Óspak answered, “They were not given, they were not paid to me, nor were they sold either.” Óspak had earlier that evening raided the house of a farmer called Álf and made away with enough to burden four horses. And this was exactly (...) what he told þórir when he wittily eliminated the other modes of transfer by which he could have acquired the goods. There is no question of thievery here. An Icelandic thief had to conceal the taking, and Óspak was not so craven. His taking was open and notorious, and þórir did not fail to conceive his meaning. This was a rán, an open, hostile taking. (shrink)