Although the use of possible worlds in semantics has been very fruitful and is now widely accepted, there is a puzzle about the standard definition of validity in possible-worlds semantics that has received little notice and virtually no comment. A sentence of an intensional language is typically said to be valid just in case it is true at every world under every model on every model structure of the language. Each model structure contains a set of possible worlds, and models (...) are defined relative to model structures, assigning truth-values to sentences at each world countenanced by the model structure. The puzzle is why more than one model structure is used in the definition of validity. There is presumably just one class of all possible worlds and just one model structure defined on this class that does correctly the things that model structures are supposed to do. (These include, but need not be limited to, specifying the set of individuals in each world as well as various accessibility relations between worlds.) Why not define validity simply as truth at every world under every model on this one model structure? What is the point of bringing in more model structures than just this one?

We investigate these questions in some detail and conclude that for many intensional languages the puzzle points to a genuine difficulty: the standard definition of validity is insufficiently motivated. We begin (Section 1) by showing that a plausible and natural account of validity for intensional languages can be based on a single model structure, and that validity so defined is analogous in important respects to the standard account of validity for extensional languages. We call this notion of validity "validity!", and in Section 2 we contrast it with the standard notion, which we call "validity2". Several attempts are made to discover a rationale for the almost universal acceptance of validity2, but in most of these attempts we come up empty-handed. So in Section 3 we investigate validity! for some intensional languages. Our investigation includes providing axiomatizations for several propositional and predicate logics, most of which are provably complete. The completeness proofs are given in the Appendix, which also contains a sketch of a compactness proof for one of the predicate logics. (shrink)

This study examines the influence of ethics instruction, religiosity, and intelligence on cheating behavior. A sample of 230 upper level, undergraduate business students had the opportunity to increase their chances of winning money in an experimental situation by falsely reporting their task performance. In general, the results indicate that students who attended worship services more frequently were less likely to cheat than those who attended worship services less frequently, but that students who had taken a course in business ethics were (...) no less likely to cheat than students who had not taken such a course. However, the results do indicate that the extent to which taking a business ethics course influenced cheating behavior was moderated by the religiosity and intelligence of the individual student. In particular, while students who were highly religious were unlikely to cheat whether or not they had taken a business ethics course, students who were not highly religious demonstrated less cheating if they had taken a business ethics course. In addition, the extent of cheating among highly intelligent students was significantly reduced if such students had taken a course in business ethics. Likewise, individuals who were highly intelligent displayed significantly less cheating if they were also highly religious. The implications of these findings are discussed. (shrink)

This study examined whether undergraduate students’ perceptions regarding the acceptability of cheating were influenced by the amount of ethics instruction the students had received and/or by their personality. The results, from a sample of 230 upper-level undergraduate students, indicated that simply taking a business ethics course did not have a significant influence on students’ views regarding cheating. On the other hand, Machiavellianism was positively related to perceiving that two forms of cheating were acceptable. Moreover, in testing for moderating relationships, the (...) results indicated that the extent to which taking a business ethics course influenced attitudes varied substantially across individuals. Specifically, taking a course in business ethics did result in students who scored lower on Machiavellianism holding even more negative views regarding certain forms of cheating. In addition, individuals with higher grade point averages (GPAs) who had taken a course in business ethics were also less accepting of certain forms of cheating than individuals with similar GPAs who had not taken the business ethics course. The implications of these findings are discussed. (shrink)

This new edition of William James’s 1909 classic, A Pluralistic Universe reproduces the original text, only modernizing the spelling. The books has been annotated throughout to clarify James’s points of reference and discussion. There is a new, fuller index, a brief chronology of James’s life, and a new bibliography—chiefly based on James’s own references. The editor, H.G. Callaway, has included a new Introduction which elucidates the legacy of Jamesian pluralism to survey some related questions of contemporary American society. -/- (...) A Pluralistic Universe was the last major book James published during his life time. It is a substantial philosophical work, devoted to a thorough-going criticism of Hegelian monism and Absolutism—and the exploration of philosophical and social-theological alternatives. Our world of some one hundred years on is much the better for James’s contributions; and understanding James’s pluralism deeply contributes even now to America’s self-understanding. At present, we are more certain that American is, and is best, a pluralistic society, than we are of what particular forms our pluralism should take. Keeping an eye out for social interpretations of Jamesian pluralism, this new philosophical reading casts light on our twenty-first century alternatives by reference to prior American experience and developments. -/- . (shrink)

This book includes both classic and more contemporary readings by both professional philosophers and other people with philosophically intriguing viewpoints. The material provided is diverse, yet also contains certain themes to achieve the element of unity. One such theme, the debate of the "nationalist" focus on blackness vs. the many critics of this focus, runs through a great number of issues and readings.

This study examined some ethical implications of two different individual competitive orientations. Winning is crucially important in hypercompetitiveness , whereas a personal development (PD) perspective considers competition as a means to self-discovery and self-improvement. In a sample of 263 senior-level undergraduate business students, survey results suggested that hypercompetitiveness was generally associated with “poor ethics” and PD competitiveness was linked with “high ethics”. For example, hypercompetitive individuals generally saw nothing wrong with self-interested gain at the expense of others, but PD competitors (...) viewed such activities as largely inappropriate. Hypercompetitive people also tended to be highly Machiavellian but not ethically idealistic. In contrast, PD competitors tended to be ethically idealistic but not Machiavellian. Managers that are interested in both high ethics and high functioning work groups may wish to consider the potential importance of attempting to channel hypercompetitive tendencies into PD directions. (shrink)

The following are some of the entries received in the contest presented in our March, 1960 issue. The starred essays were judged as winners and were awarded $25.00 prizes.

We welcome Ballantyne & Schaefer’s discussion of the issues concerning consent and use of health data for research. In response to their acknowledgement of the need for public debate and discussion, we provide evidence from our own public consultation on this topic.

Every month some one pronounces that science must be rejected if we are to preserve a belief in human freedom, or that only by a faith in freedom that flies in the face of logic and the principle of causality can democracy be justified. Equally often other authors insist that the increase of knowledge in the science of human behavior makes plain the irrelevance and sentimentality of pious talk about free and rational choice. What is the source of this dispute? (...) Why is no resolution of it arrived at? (shrink)

As scientific and engineering efforts become increasingly global in nature, the need to understand differences in perceptions of research ethics issues across countries and cultures is imperative. However, investigations into the connection between nationality and ethical decision-making in the sciences have largely generated mixed results. In Study 1 of this paper, a measure of biases and compensatory strategies that could influence ethical decisions was administered. Results from this study indicated that graduate students from the United States and international graduate students (...) studying in the US are prone to different biases. Based on these findings, recommendations are made for developing ethics education interventions to target these decision-making biases. In Study 2, we employed an ethics training intervention based on ethical sensemaking and used a well-established measure of ethical decision-making that more fully captures the content of ethical judgment. Similar to Study 1, the results obtained in this study suggest differences do exist between graduate students from the US and international graduate students in ethical decision-making prior to taking the research ethics training. However, similar effects were observed for both groups following the completion of the ethics training intervention. (shrink)

Building upon the scholarship of Michael Polanyi, William Poteat has dedicated himself to offering an alternative model to the Cartesian dichotomy of mind and matter that has dominated Western thought for centuries. These essays, collected by James Nickell and James Stines, cover a wide range of subjects, from Poteat's analysis of the epistemological crisis brought on by the Cartesian program to his first attempts at formulating an alternative to the mind-body dichotomy. These essays relentlessly diagnose the present situation of (...) Western thought by making explicit the philosophical presuppositions to which it is committed. They include theological affirmations, reflections on epistemology, conceptual analyses, as well as dialogues with other writers in the field of cultural criticism and linguistic theory such as George Steiner, Noam Chomsky, and Walker Percy. Most significant is Poteat's bold affirmation of the primacy of persons and his analysis and critique of our cultural misconstructions of human awareness. _The Primacy of Persons and the Language of Culture_ provides an excellent introduction to the scholarship of William Poteat. It should be of particular interest to scholars of philosophy and theology, as well as others who share Poteat's deep concern for the state of human culture. ---------------------------------------------------------------------------------------------------- -------------------------------- The above was already on the database - below was copied from the web William Poteat has dedicated himself to offering an alternative model to the Cartesian dichotomy of mind and matter that has dominated Western thought for centuries. These essays further diagnose the present situation of Western thought by making explicit the philosophical presuppositions to which it is committed. (shrink)

Thomas Jefferson and Philosophy: Essays on the Philosophical Cast of Jefferson’s Writings is a collection of essays on topics that relate to philosophical aspects of Jefferson’s thinking over the years. Much historical insight is given to ground the various philosophical strands in Jefferson’s thought and writing on topics such as political philosophy, moral philosophy, slavery, republicanism, wall of separation, liberty, educational philosophy, and architecture.

In September 1986, two months before delivering the fiery speeches that ignited the student democracy movement at campuses across China, and four months before his expulsion from the Chinese Communist Party for advocating "bourgeois liberalization," Fang Lizhi was asked during an interview about his views of "political restructuring." Fang responded, "I must start from cosmology in answering this question.".

T. H. Huxley (1825-1895) was not only an active protagonist in the religious and scientific upheaval that followed the publication of Darwin's theory of evolution but also a harbinger of the sociobiological debates about the implications of evolution that are now going on. His seminal lecture Evolution and Ethics, reprinted here with its introductory Prolegomena, argues that the human psyche is at war with itself, that humans are alienated in a cosmos that has no special reference to their needs, and (...) that moral societies are of necessity in conflict with the natural conditions of their existence. Seen in the light of current understanding of the mechanisms of evolution, these claims remain as controversial today as they were when Huxley proposed them. In this volume George Williams, one of the best-known evolutionary biologists of our time, asserts that recent biological ideas and data justify a more extreme condemnation of the "cosmic process" than Huxley advocated and more extreme denial that the forces that got us here are capable of maintaining a viable world. James Paradis, an expert in Victorian studies, has written an introduction that sets the celebrated lecture in the context of cultural history, revealing it to be an impressive synthesis of Victorian thinking, as well as a challenge to eighteenth-century assumptions about the harmony of of nature. With Huxley's lecture as a focal point, the three parts of this book unite philosophy and science in a shared quest that recalls their common origins as systems of knowledge. Originally published in 1989. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

As scientific and engineering efforts become increasingly global in nature, the need to understand differences in perceptions of research ethics issues across countries and cultures is imperative. However, investigations into the connection between nationality and ethical decision-making in the sciences have largely generated mixed results. In Study 1 of this paper, a measure of biases and compensatory strategies that could influence ethical decisions was administered. Results from this study indicated that graduate students from the United States and international graduate students (...) studying in the US are prone to different biases. Based on these findings, recommendations are made for developing ethics education interventions to target these decision-making biases. In Study 2, we employed an ethics training intervention based on ethical sensemaking and used a well-established measure of ethical decision-making that more fully captures the content of ethical judgment. Similar to Study 1, the results obtained in this study suggest differences do exist between graduate students from the US and international graduate students in ethical decision-making prior to taking the research ethics training. However, similar effects were observed for both groups following the completion of the ethics training intervention. (shrink)