We are concerned here with recursive function theory analogs of certain problems in chromatic graph theory. The motivating question for our work is: Does there exist a recursive (countably infinite) planar graph with no recursive 4-coloring? We obtain the following results: There is a 3-colorable, recursive planar graph which, for all k, has no recursive k-coloring; every decidable graph of genus p ≥ 0 has a recursive 2(χ(p) - 1)-coloring, where χ(p) is the least number of colors which will suffice (...) to color any graph of genus p; for every k ≥ 3 there is a k-colorable, decidable graph with no recursive k-coloring, and if k = 3 or if k = 4 and the 4-color conjecture fails the graph is planar; there are degree preserving correspondences between k-colorings of graphs and paths through special types of trees which yield information about the degrees of unsolvability of k-colorings of graphs. (shrink)

From the jumping bean controversy, through his jousts with Malraux, to his charge against Picasso, Roger Caillois's attitude remained the same: a fear of the seductions of misunderstood originality, a condemnation of the fear of influence that characterized the moderns, and praise for imitation, conceived as the only true school of art. Originality, according to the formula he was fond of repeating time and again in the most varied contexts, consists not in refraining from imitating anyone else, but rather in (...) beine inimitable. (shrink)

This paper presents a comprehensive pragmatic theory of contrastive topic and its relation to focus in English. In discussing various constructions involving contrastive topics, it argues that they make reference to complex, hierarchical aspects of discourse structure. In this, it follows and spells out a proposal sketched in Roberts (1996, p. 121ff),using the formal tools found in Büring (1994,1997b). It improves on existing accounts in the accuracy with which it predicts the non-occurrence of the accent patterns associated with focus and (...) contrastive topic, and locates the analysis of contrastive topicswithin a broader picture of discourse and information structure. (shrink)

Into the not so tranquil atmosphere of American race relations blew Richard Herrnstein and Charles Murray's The Bell Curve: Intelligence and Class Structure in American Life proclaiming the emergence of a New Class of the “cognitive elite” and an underclass of the cognitively unfit. Public response has been both extensive and contradictory. Russell Jacoby and Naomi Glauberman have compiled the most comprehensive anthology of these responses, which they appropriately describe as a “gale in the Zeitgeist.” Many of the selections are (...) critical because, as they point out, the book fairly reflects the weight of published opinion thus far. As for themselves, they feel the work “gives a sophisticated voice to a repressed and illiberal sentiment: a belief that ruinous divisions in society are sanctioned by nature itself (p. ix). (shrink)

The history of research in American Indian/Alaska Native communities has been marked by unethical practices, resulting in mistrust and reluctance to participate in research. Harms are not l...

Ethical challenges that arise within healthcare delivery institutions are currently categorized as either clinical or organizational, based on the type of issue. Despite this common binary issue-based methodology, empirical study and increasing academic dialogue indicate that a clear line cannot easily be drawn between organizational and clinical ethics. Disagreement around end-of-life treatments, for example, often spawn value differences amongst parties at both organizational and clinical levels and requires a resolution to address both the case at hand and large-scale underlying system-level (...) confounders. I refer to issues that contain elements of both clinical and organizational issues as hybrids and propose a new taxonomy to characterize hybrid cases. I contend that salient contextual features of an ethical issue, such as where it is identified, who it impacts and where it is ideally resolved in relation to its scope of impact, should inform procedure. Implementation of a Hybrid taxonomy viewing ethical issues as existing on a continuum furthers that end. The primary goals are to 1) systematize thinking about ethical issues that arise within healthcare delivery institutions and 2) allow the content of the ethical challenge to drive the process, rather than continuing to rely on the traditional binary issue-based choice. Failure to capture the complexity of hybrid situations perpetuates incomplete information and ultimately an inchoate resolution that creates more questions than answers. (shrink)

We completely characterize the simple majority weighted voting game achievable hierarchies, and, in doing so, show that a problem about representative government, noted by J. Banzhaf [Rutgers Law Review 58, 317–343 (1965)] cannot be resolved using the simple majority quota. We also demonstrate that all hierarchies achievable by any quota can be achieved if the simple majority quota is simply incremented by one.

In both law and ethics, precedent shapes the deliberation of novel issues. Despite the interconnection between new and old decisions, few research ethics boards have an explicit mechanism for archiving issue-based research ethics decisions to inform future decisions. With the intent of promoting expediency, consistency, and accountability in REB decision-making, Sunnybrook Health Sciences Centre implemented a “decision bank”: a formal mechanism for systematically capturing institutional REB decisions. We describe the development of the decision bank, its implementation, and the lessons we (...) have learned from both. The decision bank, which is categorized by general issue themes such as consent, study design, and privacy, is still in the early implementation phase, but it provides a much-needed method to address the paucity of formal mechanisms and literature in a biomedical field otherwise inundated with evidence-based information. (shrink)

The article argues for a stand-alone ethics course in accounting and details the shortfalls and questionable approach of “teaching ethics across the curriculum”, especially for those preparing for professional careers in accounting. The need for a prerequisite course in the philosophy of ethics and moral reasoning is also addressed. A proposed semester listing of course topics for an accounting ethics course is presented, with supporting reasoning for their inclusion, and a detailed semester course syllabus is provided for consideration.

The article argues for a stand-alone ethics course in accounting and details the shortfalls and questionable approach of “teaching ethics across the curriculum”, especially for those preparing for professional careers in accounting. The need for a prerequisite course in the philosophy of ethics and moral reasoning is also addressed. A proposed semester listing of course topics for an accounting ethics course is presented, with supporting reasoning for their inclusion, and a detailed semester course syllabus is provided for consideration.

Although there is no federal legislation yet on e-cigarettes, the U.S. Food and Drug Administration proposed regulations in April 2014 that would prohibit sales of e-cigarettes to anyone under eighteen and require that they be approved by the FDA as a tobacco product and carry warning labels for consumers on their packaging. Only three U.S. states have extended the same restrictions placed on tobacco products to e-cigarettes; however, eighteen states have passed legislation enacting use restrictions on venues such as schools, (...) state property, or workplaces. Until there is applicable legislation at the federal, state, or municipal levels, health care organizations will have to develop institutional policies if they wish to consistently address the use of e-cigarettes by patients and visitors on their property. (shrink)

Stephen Colbert and Jon Stewart are not the only purveyors of fake news, but they are among the few media figures willing to admit it. Fake news looks a lot like actual news. Both The Colbert Report and The Daily Show push fake news beyond satire. As a result, they enact the postmodern condition described in the philosophical works of Jean Baudrillard (1929–2007). In Baudrillard's terms, these shows are only possible in an age when news has become a simulacrum of (...) “news,” an image of “news” radically unmoored from verifiable reality. Both shows force a confrontation with simulated news, turning it against itself, and refusing to let us viewers off the hook. In a postmodern culture that tempts us to deny that there even is a hook, Stewart and Colbert, as anchors, anchor us to the real. (shrink)

Bioethics needs an expanded moral vision. It is now time for bioethics to take full account of the problems of health disparities and structural injustice that are made newly urgent by the COVID-19 pandemic and the effects of climate change. Nancy M. P. King, Gail E. Henderson, and Larry R. Churchill make the case for a more social understanding and application of justice, a deeper humility in assessing expertise in bioethics consulting, a broader and more relevant research agenda, and greater (...) appreciation of the profound health implications of global warming. (shrink)

In ”Skepticism,” Peter Klein distinguishes between the “Academic Skeptic” who proposes that we cannot have knowledge of a certain set of propositions and the “Pyrrhonian Skeptic” who refrains from opining about whether we can have knowledge. Klein argues that Academic Skepticism is plausibly supported by a “Closure Principle‐style” argument based on the claim that if x entails y and S has justification for x, then S has justification for y. He turns to contextualism to see if it can contribute to (...) the discussion between one who claims that we can have knowledge about some epistemically interesting class of propositions and the Academic Skeptic. He outlines the background of Pyrrhonian Skepticism, pointing out that the Pyrrhonist withholds assent concerning our knowledge‐bearing status because reason cannot provide an adequate basis for assent. He assesses three possible patterns of reasoning, and concludes that the Pyrrhonist view, that reason cannot resolve matters concerning the nonevident, is vindicated. (shrink)

First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.

In this research, we review the current level of ethics education prior to college and the emphasis of the Association to Advance Collegiate Schools of Business (AACSB) on business ethics education in college using an ‘across the curriculum’ approach. We suggest that business schools and accounting practitioners can forge a more meaningful partnership than what currently exists through the traditional business advisory council prevalent at most schools of business. Ethical conduct is inherent in the practice of public accounting and a (...) hallmark of the accounting profession. Accounting practitioners can play a significant and positive role in helping business schools to reexamine their obligations to society and their students by actively engaging in the exchange of views by academics on the necessity for ethics education as well as those of professional accounting bodies.1. (shrink)

Now in a third edition, Introduction to Philosophy: Classical and Contemporary Readings is a highly acclaimed, topically organized collection that covers five major areas of philosophy--theory of knowledge, philosophy of religion, philosophy of mind, freedom and determinism, and moral philosophy. Editor Louis P. Pojman enhances the text's topical organization by arranging the selections into a pro/con format to help students better understand opposing arguments. He also includes accessible introductions to each chapter, subsection, and individual reading, a unique feature for an (...) anthology of this depth. While the book focuses on a compelling sampling of classical material--including selections from Plato, Aristotle, Descartes, Locke, Berkeley, Hume, and Kant--it also incorporates some of philosophy's best twentieth-century and contemporary work, featuring articles by Bertrand Russell, Richard Taylor, John Searle, Thomas Nagel, and others. This third edition contains an expanded glossary, more extensive section introductions, and twelve new selections: Karl Popper: "Epistemology without a Knowing Subject" Richard Rorty: "Dismantling Truth: Solidarity Versus Objectivity" Daniel Dennett: "Postmodernism and Truth" Bruce Russell: "The Problem of Evil: Too Much Suffering" David Chalmers: "Against Materialism: Can Consciousness Be Reductively Explained?" Baron Paul Henri d'Holbach: "A Defense of Determinism" Michael Levin: "A Compatibilist Defense of Moral Responsibility" Plato: Socratic Morality: "Crito" Herodotus: "Custom Is King" J. L. Mackie: "The Subjectivity of Values" Louis P. Pojman: "A Critique of Mackie's Theory of Moral Subjectivism" Thomas Nagel: "Moral Luck". (shrink)

Engineering is 'the people-serving profession'. The work of engineers involves interaction with clients, other engineers, and the public at large. More than any other profession, their work also directly involves and affects the environment. This book makes the case that engineers have special professional obligations to protect and enhance the environment, and the authors - one, an engineer and the other, a philosopher - seek to provide an ethical basis for these obligations. In exploring these ethical issues, the authors aim (...) to show that engineers make a difference. The text opens with a series of case studies in which engineers face complex and challenging decisions about the environment. Succeeding chapters examine different ideas about environmental ethics for engineers, including professional codes and both modern and historical discussions of environmental responsibility. The book concludes with a collection of readings that complement the text. Students, as well as practising engineers, will find much of interest in this well-argued and thought-provoking book. (shrink)