For every k ∈ ω, there is an infinite set $A_k \subseteq \omega$ and a d(k) ∈ ω such that for all $Q_0, Q_1 \subseteq A_k$ where |Q 0 | = |Q 1 or $d(k) , the structures $\langle \omega, +, Q_0\rangle$ and $\langle \omega, +, Q_1\rangle$ are indistinguishable by first-order sentences of quantifier depth k whose atomic formulas are of the form u = v, u + v = w, and Q(u), where u, v, and w are variables.

W. F. R. Hardie; X—Aristotle's Doctrine that Virtue is a “Mean”, Proceedings of the Aristotelian Society, Volume 65, Issue 1, 1 June 1965, Pages 183–204, https.

Originally published in 1926, this volume charts the achievements of Edward Thring, arguably the most original and striking figure in the schoolmaster world of England in the nineteenth century. Abroad, he was the only English schoolmaster of his generation widely known by name. The principles upon which he relied were that every boy should be taught, and the less able the boy, the more able should be the teacher who was set to deal with him; that no class should exceed (...) twenty-five boys; that each boy should have privacy in the dormitories and that trust between boys and masters was paramount. These were revolutionary principles in educational terms at the time but they have endured to form the cornerstones of British boarding-schools which are still recognized today. (shrink)

Vindobonensis Y , written round about the beginning of the fourteenth century, contains sixteen dialogues and six Spuria in a curious order, the first two Tetralogies and the Parmenides, then the Gorgias, Meno, Hippias Major, Symposium, Timaeus, Alcibiades I and II, and Spuria 7, 1–5, and was thought by Jordan and Immisch.

A translation of 'Naturrecht und Staatswissenschaft im Grundisse' and 'Grundlinien der Philosophie des Rechts.'.

Using a sample of over 700 business people and students, this study tested the premise of promise-keeping as a core ethical value in the work place.The exercise consisted of in-basket planning for layoffs within an organization. Only one of the five employees within the group had been given an express commitment/promise of continued employment for a two year period. The layoffs were being considered six months after the two year promise had been made. All five employees were performing their jobs (...) adequately, and each had either personal or work attributes representing competing values that would have made it difficult to choose among them.Clearly, promise-keeping does not matter most in the workplace: subjects overwhelmingly ignored their promises even when legally bound to keep them. Further, promise-keeping consistently was found to rank last in a hierarchy of workplace values. The legal system was suggested as a viable mechanism for encouraging promise-keeping in the workplace. Although the possibility of legal sanctions increased the frequency with which promises were kept, overall fewer than one-third (30%) of the subjects kept their word. Of those respondents who expressly were told that the promise was legally enforceable, the number who stated that they would keep their promise increased to 57%. (shrink)

The heart of philosophy is metaphysics, and at the heart of the heart lie two questions about existence. What is it for any contingent thing to exist? Why does any contingent thing exist? Call these the nature question and the ground question, respectively. The first concerns the nature of the existence of the contingent existent; the second concerns the ground of the contingent existent. Both questions are ancient, and yet perennial in their appeal; both have presided over the burial of (...) so many of their would-be undertakers that it is a good induction that they will continue to do so. For some time now, the preferred style in addressing such questions has been deflationary when it has not been eliminativist. Ask Willard Quine what existence is, and you will hear that "Existence is what existential quantification expresses. "! Ask Bertrand Russell what it is for an individual to exist, and he will tell you that an individual can no more exist than it can be numerous: there 2 just is no such thing as the existence of individuals. And of course Russell's eliminativist answer implies that one cannot even ask, on pain of succumbing to the fallacy of complex question, why any contingent individual exists: if no individual exists, there can be no question why any individual exists. Not to mention Russell's modal corollary: 'contingent' and 'necessary' can only be said de dicto (of propositions) and not de re (of things). (shrink)

`Folk Psychology' - our everyday talk of beliefs, desires and mental events - has long been compared with the technical language of `Cognitive Science'. Does folk psychology provide a correct account of the mental causes of our behaviour, or must our everyday terms ultimately be replaced by a language developed from computational models and neurobiology? This broad-ranging book addresses these questions, which lie at the heart of psychology and philosophy. Providing a critical overview of the key literature in the field, (...) including the seminal work of Fodor and Churchland, the author explores the classic `Frame Problem' and assesses the future prospects of cognitive science. The scope of the frame problem, touching on connec. (shrink)