A persistent complaint about modal forms of the ontological argument is that the characteristic modalized existence assumptions of these arguments are simply too close to the conclusion to be of much probative value in establish­ing it. I present an abstract form of the ontological argument in which the properties imputed to the divine nature by these assumptions are replaced by any of a wide class of properties of a sort I call “actualizing.” These include basic theistic attributes such as authorship, (...) sovereignty and omniscience. The import of these arguments is to show that the metaphysical coherence of some of the most familiar conceptions of the divine nature ensures their actual realization. (shrink)

This remarkable collection explores the legacy of Wittgenstein's work in contemporary American philosophy. The contributors (including several celebrated philosophers) take a variety of approaches to Wittgenstein; they discuss such topics as rule-following, realism about mathematics, the method of the Tractatus, the relation between style and content in Wittgenstein, and his distinction between sense and nonsense. Wittgenstein also is discussed in relation to subsequent philosophers such as Quine and Kripke.

Let us sum up. We began with the question, “What is the interest of a model-theoretic definition of validity?” Model theoretic validity consists in truth under all reinterpretations of non-logical constants. In this paper, we have described for each necessity concept a corresponding modal invariance property. Exemplification of that property by the logical constants of a language leads to an explanation of the necessity, in the corresponding sense, of its valid sentences. I have fixed upon the epistemic modalities in characterizing (...) the logical constants: to be a logical constant in the language of a population is to be invariant over a modality describing complete possible epistemic states of that population (or an idealized analogue thereof). The grounds for this characterization are these: (1) It leads, I believe, to an extensionally reasonable demarcation of the logical constants, including clear cases and excluding clear non-cases. It gives a principled criterion for deciding unclear cases. (2) It provides an analysis of the topic-neutrality of logic. (3) It leads to an explanation of the epistemic necessity of the logical truths in terms of the topic-neutrality of the logical constants.All the same, it is reasonable to ask, even if the suggested demarcation of logic is extensionally correct, whether it can reasonably be expected to be fundamental. The epistemic invariance of an expression is a rather striking property, one which we should want to explain. What is missing, then, is an explanation of the distinguishing epistemic properties of the constants in terms of more fundamental properties involving their understanding and use. It would be these that properly define the nature, not just the extent, of logic. (shrink)

I discuss a general limitative consequence of the unrestricted mereological composition thesis. The unrestricted composition thesis, which is roughly the assertion that every plurality of objects possesses a fusion or sum, is shown to be in conflict with general existence-conditions for certain categories of mereologically non-composite objects. The conclusion is that the unrestricted composition thesis, which is a maximizing principle about what aggregates exist, places sharp limits on what unaggregated items can exist.

McCarthy develops a theory of radical interpretation--the project of characterizing from scratch the language and attitudes of an agent or population--and applies it to the problems of indeterminacy of interpretation first described by Quine. The major theme in McCarthy's study is that a relatively modest set of interpretive principles, properly applied, can serve to resolve the major indeterminacies of interpretation.

In a note appended to the translation of “On consistency and completeness” (), Gödel reexamined the problem of the unprovability of consistency. Gödel here focuses on an alternative means of expressing the consistency of a formal system, in terms of what would now be called a ‘reflection principle’, roughly, the assertion that a formula of a certain class is provable in the system only if it is true. Gödel suggests that it is this alternative means of expressing consistency that we (...) should be interested in from a foundational point of view, and he gives a result that shows certain reflection principles to be underivable in extensions of elementary number theory under conditions significantly weaker than the Hilbert-Bernays derivability conditions. In this paper I shall discuss the background to Gödel's result and the foundational significance he claims for it. Along the way, I shall present a new proof of the result which places it in an even more general context than the one considered by Gödel in the 1960s. (shrink)

The history of education, as it has been conceived and taught in the United States (and in the West generally), has focused almost entirely on the ways in which our own educational tradition emerged, developed, and changed over the course of the centuries. Although understandable, this means that the many other ways that societies have sought to meet the same challenges have been ignored. This book seeks to redress this oversight by providing a brief yet comprehensive review of a small (...) number of other, non-Western approaches to educational thought and practice. Understanding the ways that other peoples have tried to educate their children--as well as what counted for them as "education"--may help us to think more clearly about some of our own assumptions and values. It should also help us to become more open to alternative viewpoints about important educational matters. (shrink)

This text provides a brief, yet comprehensive, overview of a number of non-Western approaches to educational thought and practice. The history of education, as it has been conceived and taught in the United States (and generally in the West), has focused almost entirely on the ways in which our own educational tradition emerged, developed, and changed over the course of the centuries. Although understandable, this means the many ways that other societies have sought to meet many of the same challenges (...) have been ignored. This book seeks to redress this omission. Its premise is that gaining an understanding of the ways that other peoples educate their children--as well as what counts for them as "education"--may help us to think more clearly about some of our own assumptions and values, as well as to become more open to alternative viewpoints about important educational matters. Because it is not traditionally included in the training of educators, very few have had any real exposure to non-Western educational traditions. Thus, the audience for this book is broad and diverse. Intended as a text for both preservice and in-service teachers, each chapter includes pedagogically helpful "Questions for Discussion and Reflection" and "Recommended Further Readings." The book is equally appropriate for advanced students in graduate programs as well as faculty members. New in the Second Edition: The text has been thoroughly revised to expand and clarify points, update chapters as needed, and improve the pedagogical usefulness of the text. A section on Mayan education has been added to the chapter on the Mesoamerican educational experience. One entirely new chapter "'Familiar Strangers': The Case of the Rom" has been included. (shrink)

Informative and mind-opening, this text uniquely provides a comprehensive overview of a range of non-western approaches to educational thought and practice. Its premise is that understanding the ways that other people educate their children--as well as what counts for them as "education"--may help readers to think more clearly about some of their own assumptions and values, and to become more open to alternative viewpoints about important educational matters. The approach is deliberately and profoundly pedagogical, based in the author's own teaching (...) practice. Designed to be used in pre-service and in-service teacher education courses where substantial critical discussion and debate are encouraged, the text is enhanced by Questions for Discussion and Reflection in each chapter. Updates and Features of the Fourth Edition * NEW! Chapter 2 exploring key features of the 'western educational tradition', and information about the contemporary educational systems in different countries * NEW! Chapter 10 on traditional educational thought and practice in Oceania, with special focus on the Maori in New Zealand, the Hawai'ians, and the Australian Aboriginal peoples * Updated chapter on Africa includes fuller explanation of the diversity within the indigenous African experience, as well as several contemporary cases of state education in Africa * Updated Chapter 4 is designed to help non-Muslims to understand the Muslim educational heritage and the growing issue of Islamophobia * Exploration of Chinese education now includes a special emphasis on the thought of Confucius, the role of the imperial examination system, and the impact of political and economic changes in the 20th century * Updated analysis of contemporary educational practices in Hindu and Buddhist educational thought and practice and brief discussions of Jainism and Sikhism. (shrink)

This paper points out some of the weaknesses of the traditional account of the Homeric phrase androteta kai hében and suggests instead that the entire phrase is a relatively recent creation of the tradition on the model of an *an(b)roteta kai hében. This phrase in turn has a clear Avestan cognate hauruuatata ameretata.

This clear reference to unlimited freedom in values despite limited freedom in causality pictures quite accurately the theme of this article. Lord Russell made the statement in the closing eloquent paragraph of a 1927 volume he wrote to outline the problems of philosophy. He evidently feels that, prescinding from determinism or non-determinism in the causal sphere, freedom can still be meaningfully discussed in the ethical sphere, the realm of human values, though obviously in a special sense of the word ‘freedom’. (...) In other words, regardless of man’s psychological freedom or nonfreedom, Russell asserts that in the moral order man has perfect ‘freedom’ to decide for himself what shall be good or evil, right or wrong. (shrink)

The government purchasing market constitutes the largest business sector in the world. While marketers would benefit from a deep understanding of both sectors, how the two sectors differ in terms of ethics and strategy largely remains unknown. The purpose of this research, therefore, is to explore differences between the for-profit and not-for-profit sectors on two critical aspects of business-to-business procurement: ethics and strategy. Using survey data from a sample of 328 procurement professionals in the for-profit and not-for-profit sectors, key differences (...) are explored. Findings suggest that buyers in the for-profit sector are more likely to behave opportunistically. Conversely, the buyers’ leaders in the not-for-profit sector behave more opportunistically and are more willing to turn a blind eye to their subordinate buyers’ opportunistic behaviors. In addition, key differences in procurement strategy are unveiled suggesting that not-for-profit procurement practices have some room for improvement. Based on the findings, theoretical and managerial implications are drawn, and a future research agenda is proposed. (shrink)

We hypothesize that as one of the most consequential events in evolution, primary endosymbiosis accelerates lineage divergence, a process we refer to as the endosymbiotic ratchet. Our proposal is supported by recent work on the photosynthetic amoeba, Paulinella, that underwent primary plastid endosymbiosis about 124 Mya. This amoeba model allows us to explore the early impacts of photosynthetic organelle (plastid) origin on the host lineage. The current data point to a central role for effective population size (Ne) in accelerating divergence (...) post‐endosymbiosis due to limits to dispersal and reproductive isolation that reduce Ne, leading to local adaptation. We posit that isolated populations exploit different strategies and behaviors and assort themselves in non‐overlapping niches to minimize competition during the early, rapid evolutionary phase of organelle integration. The endosymbiotic ratchet provides a general framework for interpreting post‐endosymbiosis lineage evolution that is driven by disruptive selection and demographic and population shifts. Also see the video abstract here: https://youtu.be/gYXrFM6Zz6Q. (shrink)

O’Donohue et al. sought to derive, from classical ethical theories, the ethical obligation of psychologists to assist “enhanced interrogations and torture” in national defense scenarios under strict EIT criteria. They asked the American Psychological Association to adopt an ethics code obligating psychologists to assist such EIT and to uphold the reputation of EIT psychologists. We contest the authors’ ethical analyses as supports for psychologists’ forays into torture interrogation when the EIT criteria obtain. We also contend that the authors’ application of (...) these ethical analyses violates the Geneva Conventions, contravenes military doctrine and operations, and undermines psychology as a profession. We conclude that “good” public reputation is not owed to, or expected by, “good” intelligence professionals, and collaborating operational psychologists must share their providence. (shrink)

The amygdala is a key brain area regulating responses to stress and emotional stimuli, so improving our understanding of how it is regulated could offer novel strategies for treating disturbances in emotion regulation. As we review here, a growing body of evidence indicates that the gut microbiota may contribute to a range of amygdala-dependent brain functions from pain sensitivity to social behavior, emotion regulation, and therefore, psychiatric health. In addition, it appears that the microbiota is necessary for normal development of (...) the amygdala at both the structural and functional levels. While further investigations are needed to elucidate the exact mechanisms of microbiota-to-amygdala communication, ultimately, this work raises the intriguing possibility that the gut microbiota may become a viable treatment target in disorders associated with amygdala dysregulation, including visceral pain, post-traumatic stress disorder, and beyond. Also see the video abstract here: https://youtu.be/O5gvxVJjX18 The amygdala plays a central role in regulating many aspects of behavior in rodents and humans, from pain responding to social interaction and psychiatric function. Accumulating evidence suggests microbiota-to-amygdala communication along the gut-brain axis is a key modulator of these amygdala-dependent behaviors, with critical implications for health and disease. (shrink)