We give a presentation of Post algebras of ordern+1 (n1) asn+1 bounded Wajsberg algebras with an additional constant, and we show that a Wajsberg algebra admits a P-algebra reduct if and only if it isn+1 bounded.
Alan Garfinkel (1981) and Bas van Fraassen (1980), among others, have proposed a contrastive theory of explanation, according to which the proper form of an explanatory why-question is not simply "Why P?" but "Why P rather than Q?". Dennis Temple (1988) has argued in this journal that the contrastive explanandum "P rather than Q" is equivalent to the conjunction, "P and not-Q". I show that the contrast is not equivalent to the conjunction, nor to other plausible noncontrastive candidates. I (...) then consider David Lewis's (1986) proposal for the way contrasts determine an explanatory cause, which does not require recasting the contrastive explanandum. Lewis's proposal is found to be unacceptable, but it suggests an improvement that shows contrastive explanations to employ a mechanism of "causal triangulation", similar to Mill's method of difference. (shrink)
1. The Bundle Theory I shall discuss is a theory about the nature of substances or concrete particulars, like apples, chairs, atoms, stars and people. The point of the Bundle Theory is to avoid undesirable entities like substrata that allegedly constitute particulars. The version of the Bundle Theory I shall discuss takes particulars to be entirely constituted by the universals they instantiate.' Thus particulars are said to be just bundles of universals. Together with the claim that it is necessary that (...) particulars have constituents, the fundamental claim of the Bundle Theory is: (BT) Necessarily, for every particular x and every entity y, y constitutes x if and only ify is a universal and x instantiates y. 2 The standard and supposedly devastating objection to the Bundle Theory is that it entails or is committed to a false version of the Principle of Identity of Indiscernibles (Armstrong 1978: 91, Loux 1998: 107), namely: (Pll) Necessarily, for all particulars x and y and every universal z, if z is instantiated by x if and only if z is instantiated byy, then x is numerically identical with y. The most famous counterexample to the Identity of Indiscernibles is that put forward by Max Black, consisting of a world where there are only two iron spheres two miles apart from each other, having the same diameter, temperature, colour, shape, size, etc (Black 1952: 156). Let us from now on think of the properties of the spheres in this world as universals. The possibility of this world, which I shall hereafter refer to as 'Black's world', makes (Pll) false.' And according to common philosophical opinion this means that the Bundle Theory is false.. (shrink)
Max Bennett is a distinguished Australian neuroscientist, Peter Hacker an Oxford philosopher and a leading authority on Wittgenstein. A book resulting from their collaboration (M. R. Bennett and P. M. S. Hacker, Philosophical Foundations of Neuroscience, Oxford: Blackwell, 2003) has received high praise. According to the Blackwell website, G. H. von Wright asserts that it ‘will certainly, for a long time to come, be the most important contribution to the mind-body problem that there is’; and Sir Anthony Kenny says it (...) ‘shows that the claims made on behalf of cognitive science are ill-founded.’          The book builds on Wittgenstein’s remark that ‘Only of a human being and what resembles (behaves like) a living human being can one say: it has sensations; it sees, is blind; hears, is deaf; is conscious or unconscious’ (quoted at p. 71). The authors identify what they call the mereological fallacy, the fallacy of attributing to a part of something properties that are correctly attributed only to the whole. Much of the book is a development of the claim that most neuroscientists commit this fallacy by attributing to brains properties and activities that can properly be attributed only to persons.          I won’t give a general review of the book, which does make valuable points concerning the importance of using language accurately in discussing mental concepts: helpful and laudatory reviews can be found on the Notre Dame Philosophical Reviews website (by Dennis Patterson) and in Philosophy 79, No. 307 (January 2004) 141-46 (by Daniel N. Robinson). However, I believe that some of its basic propositions are themselves fundamentally mistaken, and suggest that this is a consequence of disregard of opposing considerations, and insufficient recognition of the flexibility of language. I will discuss three basic propositions from the book, which are particularly relevant from the ‘consciousness studies’ point of view.. (shrink)
Does Christian faith matter in business? If so, how does it affect the way executives handle managerial issues, especially the ones that are ethically controversial? This paper reports a study of Chinese Christian executives in Hong Kong. The researchers followed an approach known as the Critical Incident Technique and conducted in-depth interviews with 119 Chinese Christian executives over a two year period from 1999 to 2001. Each interview covered four broad areas consisting of the interviewee''s description of his or (...) her Christian faith, business experience, reported critical incidents and general remarks on faith and work. For each reported critical incident, the interviewee deliberated on the incident and its background, his or her response, the rationale behind the response and its consequences. Each interview was tape recorded for transcription and analysis. The major contribution of this study is to propose and document a typology of the executives'' responses to ethical challenges in business. The typology is based on earlier work on Christ and culture (Niebuhr, 1951; Siker, 1989) and styles of negotiation (Lewicki et al., 2001; et al., 1994). Preliminary research findings indicate that the proposed typology is an effective paradigm. It has the promise of enabling Christian executives to reflect critically on their ethical behavior and to guide their thought towards more effective responses to ethical challenges. (shrink)
This collection by a distinguished group of philosophers, psychologists, and physiologists reflects an interdisciplinary approach to the central question of cognitive science: how do we model the mind? Among the topics explored are the relationships (theoretical, reductive, and explanatory) between philosophy, psychology, computer science, and physiology; what should be asked of models in science generally, and in cognitive science in particular; whether theoretical models must make essential reference to objects in the environment; whether there are human competences that are resistant, (...) in principle, to modelling; whether simulated thinking and intentionality are really thinking and intentionality; how semantics can be generated from syntactics; the meaning of the terms "representations" and "modelling;" whether the nature of the "hardware" matters; and whether computer models of humans are "dehumanizing." Contributors include Donald Davidson, Daniel C. Dennett, Margaret A. Boden, Adam Morton, Dennis Noble, T. Poggio, Colin Blakemore, K.V. Wilkes, P.N. Johnson-Laird, and Jonathan St. B.T. Evans. (shrink)
The paper attempts to provide a basis for exploring the continued relevance of Catholic social teaching to business ethics, byinterpreting the historic development of a Catholic work ethic and the traditions of Catholic social teaching in light of contemporary discussions of economic globalization, notably those of Robert Reich and Peter Drucker. The paper argues that the Catholic work ethic and the Church’s tradition of social teaching has evolved dynamically in response to the structural changes involved in the history of modern (...) economic development, and thus is well poised to speak to the ethical challenges implicit in the advent of a knowledge-based society. In order to test this thesis, the author sketches an approach to the ethical challenge of corporate downsizing that he believes illustrates the continued relevance of Catholic social teaching to business ethics. (shrink)
This study examined health professionals’ (HPs) experience, beliefs and attitudes towards brain death (BD) and two types of donation after circulatory death (DCD)—controlled and uncontrolled DCD. Five hundred and eighty-seven HPs likely to be involved in the process of organ procurement were interviewed in 14 hospitals with transplant programs in France, Spain and the US. Three potential donation scenarios—BD, uncontrolled DCD and controlled DCD—were presented to study subjects during individual face-to-face interviews. Our study has two main findings: (1) In the (...) context of organ procurement, HPs believe that BD is a more reliable standard for determining death than circulatory death, and (2) While the vast majority of HPs consider it morally acceptable to retrieve organs from brain-dead donors, retrieving organs from DCD patients is much more controversial. We offer the following possible explanations. DCD introduces new conditions that deviate from standard medical practice, allow procurement of organs when donors’ loss of circulatory function could be reversed, and raises questions about “death” as a unified concept. Our results suggest that, for many HPs, these concerns seem related in part to the fact that a rigorous brain examination is neither clinically performed nor legally required in DCD. Their discomfort could also come from a belief that irreversible loss of circulatory function has not been adequately demonstrated. If DCD protocols are to achieve their full potential for increasing organ supply, the sources of HPs’ discomfort must be further identified and addressed. (shrink)
For the past five years at the Daniels College of Business at the University of Denver a community service or service learning component has been included in the Values in Action class (now Values-Based Leadership), a core MBA course that integrates ethics, law, and public policy perspectives on business issues. This paper summarizes the educational philosophy and the mechanics of this required component. Few empirical studies have been conducted to gauge the perceived value and impact of a service learning requirement (...) on students. Thus, several surveys were conducted to understand better the choices made by students as well as the impact of the requirement on students. Preliminary results reveal generally a positive effect on students, including some evidence that such a service learning requirement may influence students to make a greater lifetime commitment to community service. (shrink)
The paper is a response to Richard De George's essay, Theological Ethics and Business Ethics. It defends the possibility of theologically oriented approaches to business ethics by pointing out certain deficiencies in business ethics narrowly based on the premisses of analytic moral philosophy. In particular it argues, in a manner consistent with Alasdair MacIntyre's After Virtue (1981), that such a program of business ethics is insufficiently critical of its own roots in the social fiction of bureaucratic rationality. After showing how (...) this ideology governs De George's negative judgments on theological approaches to business ethics, the author outlines a program of critical reflection that would draw from the intellectual traditions of both theology and philosophy in order to facilitate a dialogue in business ethics that no longer is captive in the Iron Cage of bureaucratic rationality. (shrink)
The paper attempts to provide a basis for exploring the continued relevance of Catholic social teaching to business ethics, by interpreting the historic development of a Catholic work ethic and the traditions of Catholic social teaching in light of contemporary discussions of economic globalization, notably those of Robert Reich and Peter Drucker. The paper argues that the Catholic work ethic and the Church's tradition of social teaching has evolved dynamically in response to the structural changes involved in the history of (...) modern economic development, and thus is well poised to speak to the ethical challenges implicit in the advent of a knowledge-based society. In order to test this thesis, the author sketches an approach to the ethicalchallenge of corporate downsizing that he believes illustrates the continued relevance of Catholic social teaching to business ethics. (shrink)
Machine generated contents note: -- Preface -- Acknowledgements -- Notes on Contributors -- PART I: COMPLEXITY IN ANIMAL MINDS -- Introduction: M.McGonigle-Chalmers -- Relational and Absolute Discrimination Learning by Squirrel Monkeys: Establishing a Common Ground with Human Cognition; B.T.Jones -- Serial List Retention by Non-Human Primates: Complexity and Cognitive Continuity; F.R.Treichler -- The Use of Spatial Structure in Working Memory: A Comparative Standpoint; C.De Lillo -- The Emergence of Linear Sequencing in Children: A Continuity Account and a Formal Model; M.McGonigle-Chalmers&I.Kusel (...) -- Sensitivity to Quantity: What Counts Across Species?; S.T.Boysen&A.M.Yocom -- PART II: COMPLEXITY IN ROBOTS -- Editorial Introduction; D.McFarland -- Towards Cognitive Robotics: Robotics, Biology and Developmental Psychology; M.Lee, U.Nehmzow&M.Rodriguez -- Structuring Intelligence: The Role of Hierarchy, Modularity and Learning in Generating Intelligent Behaviour; J.J.Bryson -- Epistemology, Access, and Computational Models; G.Luger -- Reasoning About Representations in Autonomous Systems: What P´Olya and Lakatos Have To Say; A.Bundy -- PART III: LANGUAGE, EVOLUTION AND THE COMPLEX MIND -- Editorial Introduction; K.Stenning -- How to Qualify for a Cognitive Upgrade: Executive Control, Glass Ceilings, and the Limits of Simian Success; A.Clark -- Private Codes and Public Structures; C.Allen -- The Emergence of Complex Language; W.Hinzen -- Language Evolution: Enlarging the Picture; K.Stenning&M.Van Lambalgen -- Epilogue: Reminiscences of Brendan McGonigle -- Index. (shrink)
The people and the value of their experience, by N. T. Pratt.--From kingship to democracy, by J. P. Harland.--Democracy at Athens, by G. M. Harper.--Athens and the Delian League, by B. D. Meritt.--Socialism at Sparta, by P. R. Coleman-Norton.--Tyranny, by M. Mac Laren.--Federal unions, by C. A. Robinson.--Alexander and the world state, by O. W. Reinmuth.--The Antigonids, by J. V. A. Fine.--Ptolemaic Egypt: a planned economy, by S. L. Wallace.--The Seleucids: the theory of monarchy, by G. Downey.--The political status of (...) the independent cities of Asia Minor in the Hellenistic period, by D. Magie.--The ideal states of Plato and Aristotle, by W. J. Oates.--Epilogue, by A. C. Johnson.--Bibliography (p. 225-233).--Index, by H. V. M. Dennis, III. (shrink)
Strawson famously argues that Kant’s argument for the necessary conditions of experience can only be retained once freed from a priori synthesis. Strawson claims that a purely ‘analytical connexion’ between experience and the object of experience is conceptually inferable from a thoroughly analytic premise concerning the capacity for self-ascription of representations. In this paper, I take issue with the way in which Strawson construes the analyticity of the principle of self-ascription or what Kant calls the principle of transcendental apperception. More (...) particularly, I shall argue that Strawson’s unity argument, viz. his construal of the unity of consciousness, on which the principle of self-ascription depends, suffers from a modal fallacy. Whilst arguing this, I shall suggest that a priori synthesis is required even for analytic unity of consciousness to be possible. [Note: on p. 265n.19 reach should be r-each (subscript), and on p. 269 square symbol should be universal quantifier]. (shrink)
This paper is a response to replies by Dan López de Sa and Mark Jago to my ‘Truthmaking, Entailment, and the Conjuction Thesis’. In that paper, my main aim was to argue against the Entailment Principle by arguing against the Conjunction Thesis, which is entailed by the Entailment Principle. In the course of so doing, although not essential for my project in that paper, I defended the Disjunction Thesis. López de Sa has objected both to my defence of the Disjunction (...) Thesis and my case against the Conjunction Thesis. I shall show that his objections are unfounded and based on serious misunderstandings of my position, what the relevant debate is, and some fundamental notions of Truthmaker Theory. Jago argues that accepting the Disjunction Thesis and rejecting the Conjunction Thesis is hard to maintain. But I show that Jago has not shown that accepting the Disjunction Thesis while rejecting the Conjunction Thesis is impossible or even hard to maintain. Jago believes that, to accept the Disjunction Thesis while rejecting the Conjunction Thesis, one needs to reject his axiom (T3), which says that all the truthmakers for <P&P> are truthmakers for <P>. I argue that there are reasons to reject such a principle, and the version of it that says that what makes <P&P> true makes <P> true. (shrink)
Suppose for reductio that I know a proposition of the form p and I don’t know p . Then by the factivity of knowledge and the distribution of knowledge over conjunction, I both know and do not know p ; which is impossible. Propositions of the form p and I don’t know p are therefore unknowable. Their particular kind of unknowability has been widely discussed and applied to such issues as the realism debate. It hasn’t been much applied to theories (...) of the nature of knowledge. That is what I’m going to do here. (shrink)
In their book Entailment, Anderson and Belnap investigate the consequences of defining Lp (it is necessary that p) in system E as (pp)p. Since not all theorems are equivalent in E, this raises the question of whether there are reasonable alternative definitions of necessity in E. In this paper, it is shown that a definition of necessity in E satisfies the conditions { E Lpp, EL(pq)(LpLq), E pLp} if and only if its has the form C 1.C2 .... Cnp, where (...) each C iis equivalent in E to either pp or ((pp)p)p. (shrink)
Classic studies of explanation, such as those of Hempel and Bromberger, took it for granted that an explanation-seeking question of the form "Why P?" should be understood as asking about the proposition P. This view has been recently challenged by Bas van Fraassen and Alan Garfinkel. They acknowledge that some questions have the surface form "Why P?", but they hold that a correct reading for why-questions should take the form "Why P (rather than Q)?", where Q is a contrasting alternative. (...) This contrast theory is discussed here. It is argued that, properly understood, the contrast theory and the propositional approach can and should give equivalent readings to why-questions. (shrink)
THE ESSAY "OF MIRACLES," IN ADDITION TO BEING ONE OF THE MOST PROVOKING SECTIONS OF HUME’S WRITINGS, IS ALSO ONE OF THE MOST WIDELY MISUNDERSTOOD. HUME CLAIMS HIS ARGUMENT IS SIMILAR TO AN ARGUMENT OF ARCHBISHOP TILLOTSON, AND I EXPLORE THE PARALLEL BETWEEN THE TWO ARGUMENTS IN DETAIL. FUNDAMENTAL TO BOTH IS THE CONCEPT OF EVIDENTIAL IMPOSSIBILITY: A PROPOSITION, P, IS EVIDENTIALLY IMPOSSIBLE IF AND ONLY IF ALLEGED EVIDENCE FOR THE TRUTH OF P WOULD NOT BE EVIDENCE FOR P, WERE (...) THE TRUTH OF P ESTABLISHED. I ARGUE THAT HUME’S CLAIM, WHICH IS THAT PROPOSITIONS ASSERTING THE EXISTENCE OF MIRACLES ARE EVIDENTIALLY IMPOSSIBLE, IS ONE WHICH IS NOT ACCEPTABLE, BUT FOR REASONS OTHER THAN THOSE THAT ARE USUALLY GIVEN. (shrink)
Louis Pojman and Robert Westmorland have compiled the best material on the subject of equality, ranging from classical works by Aristotle, Hobbes and Rousseau to contemporary works by John Rawls, Thomas Nagel, Michael Walzer, Harry Frankfurt, Bernard Williams and Robert Nozick; and including such topics as: the concept of equality; equal opportunity; Welfare egalitarianism; resources; equal human rights and complex equality. -/- CONTENTS: Introduction: The Nature and Value of Equality I. Classical Readings: 1. Aristotle: Justice and Equality 2. Thomas Hobbes: (...) Equality in the State of Nature 3. Jean-Jacques Rousseau: On the Origins of Inequality 4. David Hume: On Justice and Equality 5. Francis-Noel Babeuf and Sylvain Marechal: The Manifesto of Equality II. On the concept of Equality Itself 6. Felix E. Oppenheim: Egalitarianism as a Descriptive Concept 7. Dennis McKerlie: Equality and Time 8. Larry Temkin: Inequality III. General Considerations 9. Immanuel Kant: Groundwork for a Metaphysic of Morals 10. Robert Nozick: Justice Does Not Imply Equality 11. J.R. Lucas: Against Equality 12. Stanley I. Benn: Egalitarianism and the Equal Consideration of Interests 13. Gregory Vlastos: Justice and Equality IV. Equal Opportunity 14. John Schaar: Equality of Opportunity and Beyond 15. James Fishkin: Liberty versus Equal Opportunity 16. Peter Westen: the concept of Equal Opportunity 17. Robert Nozick: Life is not a Race 18. William Galston: A Liberal Defense of Equal Opportunity V. The Contemporary Debate on the Nature and Value of Equality 19. John Rawls: Equality and Desert 20. Wallace Matson: Justice: A Funeral Oration 21. Kai Nielson: Radical Welfare Egalitarianism 22. R.M. Hare: A Utilitarian Defense of Equality 23. Richard Arneson: Equality and Equal Opportunity for Welfare 24. Eric Rakowski: A Critique of Welfare Egalitarianism 25. Thomas Nagel: Equality and Partiality 26. Harry Frankfurt: Equality as a Moral Ideal 27. Eric Rakowski: A Defense of Resource Equality 28. Louis Pojman: On Equal Human Worth: A Critique of Contemporary Egalitarianism 29. Michael Walzer: Complex Equality Appendix 30. Kurt Vonnegut: Harrison Bergeron Bibliography. (shrink)
Philosophy as a “way of life” is singularly unsatisfactory as a definition of the subject. Inspired by Kant, we examine six alternative formulations: philosophy may be seen as (1) a search for the conditions governing possible experience, (2) an attempt to derive ultimate categories of ontological or else psychological analysis, (3) the discovery (or erection) of synthetic a priori truths, coupled with making the notion of “S.A.P.” coherent, (4) resolving fundamental antinomies of thought, (5) finding, and/or explicating, the role of (...) regulative principles in human enterprises, (6) “reconstructing” the domain of other disciplines, as Kant does throughout the three Critiques. We conclude with a synoptic suggestion about philosophy as self-criticism (of propositions normally accepted unthinkingly), and ponder its implications for the status of the profession. (shrink)
What's the world made of? Donuts! and Beer! -- Protagoras, Gorgias, Captain Kirk, and Denny Crane -- Socrates : The Sergeant Schultz of Ancient Greece -- Plato is the new American Idol -- Aristotle loves Lucy -- Charlie Harper's Non-Epicurean lifestyle -- St. Augustine's Highway to Heaven -- Scully shaves Mulder with Ockham's Razor -- Larry Hagman dreams of Descartes -- Locke versus Hobbes, or The Brady Bunch takes on Survivor -- Can or can't Kant like vampires? -- Reading Hegel (...) in Outer Space -- John Stuart Mill and the Utilitarian Heroism of Dexter Morgan -- Karl Marx and Adam Smith, meet Alex P. Keaton -- Dr. Gregory House and the Nietzschean Superman -- Don Draper, George Costanza and the non-meaning of life -- Jersey Shore's 'The Situation': The Randian Ideal man with a tan? -- Earl Hickey meets Karma in My name is Earl -- Lost but not least. (shrink)
