I have been told that for some twenty minutes after reading this paper Kripke believed I had shown that proper names could be non-rigid designators. (Then, apparently, he found a crucial error in the set-up.) I take great pride in this (alleged) fact.

I would like to get this published somewhere; but who would publish it?

Nussbaum seems to have had a spell during which she made villains heroes (and sometimes visa versa). Thus she has argued, in effect, that Steerforth is the hero of David Copperfield, and Heathcliff the most admirable character in Wuthering Heights. Here I discuss her more or less explicit claim that Alcibiades is the hero, (and Socrates the villain) in Plato’s Symposium. -/- .

R.I.G. Hughes presents a series of eight philosophical essays on the theoretical practices of physics. The first two essays examine these practices as they appear in physicists' treatises (e.g. Newton's Principia and Opticks ) and journal articles (by Einstein, Bohm and Pines, Aharonov and Bohm). By treating these publications as texts, Hughes casts the philosopher of science in the role of critic. This premise guides the following 6 essays which deal with various concerns of philosophy of physics such (...) as laws, disunities, models and representation, computer simulation, explanation, and the discourse of physics. (shrink)

In Analysis, Vol. 45, June 1984, George Rea published a paper attacking my claim that there could be ‘indeterminate minds'. This paper is a reply to his attack. I claim, again, that such ‘minds’ are possible – entities such that it is indeterminate whether or not these entities are people with minds. -/- .

In 1974 Putnam was a ‘realist’ in regard to the physical world. By 1981 he had become a 'non-realist' in this regard. (I don’t know where he stands today.) In this paper I argue that his realism was more plausible than his non-realism. The physical world is what it is independently of any rational being’s interpretation of it.

Parfit’s well known book, Reasons and Persons, argues, among other things, that ‘what matters’ in regard to ‘survival’ is not personal identity but something he calls ‘relation R.’ On this basis, plus other considerations, he rejects the ‘Self-interest’ theory as to what should be our aim in life. Here I show, or try to show, that his over-all argument is seriously defective. In particular, he fails to prove that personal identity is not what matters for survival.

These original essays explore the philosophical implications of Newton's work.

It seems clear that second order fuzziness (indeterminacy) is possible. There can be borderline cases of borderline cases. But how about third order cases? Is there no end of degrees of borderlinehood? I offer a somewhat strange little 'language game' that seems to suggest that the ascension ends with second order cases. (The 'game' is intended to be somewhat like a simplified version of color perception.).

Descartes thought he could suppose he was the victim of massive deception in regard to the external world. In fact he undertakes the supposing of it.I will … suppose that … a certain evil spirit, not less clever and deceitful than powerful, has bent all his efforts to deceiving me. I will think that the sky, the air, the earth, colors, shapes, sounds, and all other external things are nothing but illusions and dreams that he has used to trick my (...) credulity. I will regard myself as having no hands, no eyes, no flesh, no blood, nor any senses, but believing falsely that I have all these things.Seated comfortably by his fire, Descartes imagines a remote possibility. Perhaps he is just a mind in the clutches of a deceiving demon. If Descartes is this man lounging here in his dressing gown, he is not vastly deceived; but if he is that mind, he is deceived indeed. The two possibilities are taken to be experientially indiscernible; and Descartes is assuming that the contents of his beliefs and the senses of his claims remain the same in either case. Thus, for example, whether he is this man or that mind, he believes he has two hands. But, and this is crucial, his belief is false if he is that mind, and true if he is this man. We begin to see what is required of cartesian semantics, and cartesian theories of the content of belief. (shrink)

Descartes thought he could suppose he was the victim of massive deception in regard to the external world. In fact he undertakes the supposing of it.I will … suppose that … a certain evil spirit, not less clever and deceitful than powerful, has bent all his efforts to deceiving me. I will think that the sky, the air, the earth, colors, shapes, sounds, and all other external things are nothing but illusions and dreams that he has used to trick my (...) credulity. I will regard myself as having no hands, no eyes, no flesh, no blood, nor any senses, but believing falsely that I have all these things.Seated comfortably by his fire, Descartes imagines a remote possibility. Perhaps he is just a mind in the clutches of a deceiving demon. If Descartes is this man lounging here in his dressing gown, he is not vastly deceived; but if he is that mind, he is deceived indeed. The two possibilities are taken to be experientially indiscernible; and Descartes is assuming that the contents of his beliefs and the senses of his claims remain the same in either case. Thus, for example, whether he is this man or that mind, he believes he has two hands. But, and this is crucial, his belief is false if he is that mind, and true if he is this man. We begin to see what is required of cartesian semantics, and cartesian theories of the content of belief. (shrink)

This is a paper on borderline cases and the law of Excluded Middle. In it I try to make use of some long forgotten, but perhaps valuable, work on the topic – a bit of Hegel for instance.

This is a boiled down version of my doctoral dissertation. Ryle wouldn’t publish it, claiming that it is like ‘a well sharpened pencil that no one will ever use.’ I guess he turned out to be right. Nevertheless I think it was, and is, a good paper.

Analogical reasoning relies on subprocesses of long-term memory and problem-solving. Stress, with its accompanying hormones dehydroepiandrosterone and cortisol, has been shown to impair memo...

Probability kinematics is the theory of how subjective probabilities change with time, in response to certain constraints . Rules are classified by the imposed constraints for which the rules prescribe a procedure for updating one's opinion. The first is simple conditionalization , and the second Jeffrey conditionalization . It is demonstrated by a symmetry argument that these rules are the unique admissible rules for those constraints, and moreover, that any probability kinematic rule must be equivalent to a conditionalization preceded by (...) a determination of the values x i to be given to the members of such a partition. Next two rival rules which can go beyond such conditionalization are described. INFOMIN and MTP . Their properties are investigated and compared. (shrink)

It is a little understood fact that the system of formal logic presented in Wittgenstein’s Tractatusprovides the basis for an alternative general semantics for a predicate calculus that is consistent and coherent, essentially independent of the metaphysics of logical atomism, and philosophically illuminating in its own right. The purpose of this paper is threefold: to describe the general characteristics of a Tractarian-style semantics, to defend the Tractatus system against the charge of expressive incompleteness as levelled by Robert Fogelin, and to (...) give a semantics for a formal language that is the Tractarian equivalent of a first-order predicate calculus. Of note in regard to the latter is the fact that a Tractatusstyle truth-definition makes no appeal to the technical trick of defining truth in terms of the satisfaction of predicates by infinite sequences of objects, yet is materially equivalent to the usual Tarski-style truth-definitions. (shrink)

One longstanding problem for glut theorists is the problem of ‘just true.’ On Beall's conservative version of glut theory advanced in Spandrels of Truth , he addresses the problem in two steps. The first is a rejection of the problem: he claims that the only general notion of ‘just true’ is just truth itself. On that view, the alleged problem of ‘just true’ is reduced to the problem of truth itself, which has a solution—glut theory. The second step is to (...) acknowledge that there is a notion of ‘just true’ which is more limited but nonetheless meets all reasonable criteria demanded by those who advance the longstanding just-true objection. Marcus Rossberg disagrees. According to Rossberg, a just-true operator ought to iterate and be non-arbitrary in ways that Beall's proposed just-true operator is not. My aim in this paper is to construct a new conditional in terms of which a new just-true operator may be defined, a necessity operator, and to show that it meets all of the target desiderata of the debate. I then use that new operator to address the arbitrariness worries raised by Rossberg. (shrink)

This paper suggests an alternative reading of Practice in Christianity to Merold Westphal’s interpretation of the text as defining what he calls “religiousness C.” Attending closely to the rhetorical construction of Practice, and situating it in the context of Kierkegaard’s intensive reading of Luther late in his life, I argue that this text extends the Postscript’s meditation on inwardness and writing to one of the central theological constructs of Lutheranism, the distinction between law and gospel. On my reading, Practice both (...) defends the primacy of faith and grace within Christianity, and refuses their commodification into directly communicable results. At the end of this paper, I consider Kierkegaard’s seeming retraction, in 1855, of two rhetorical features of Practice that my reading emphasizes. Iconclude that this gesture in fact intensifies Kierkegaard’s appropriation of the law/gospel paradigm, and speaks to the impossibility of any direct, comprehensive, and final account of authentic Christian life. (shrink)

Almost everyone believes in modality de dicto. Necessarily, puppies are young dogs. The necessity here derives from the meaning of “puppy.” The term means young dog. Essentialism is belief in a more exotic sort of modality, one that does not derive from meaning in this direct and simple way. In the first two sections of this paper, I consider indexical and nonindexical kind terms and the sort of modality applicable to each. In the last section, I consider individuals and proper (...) names. (shrink)

Uncoupling proteins (UCPs) regulate mitochondrial function, and thus cellular metabolism. Angiotensin‐converting enzyme (ACE) is the central component of endocrine and local tissue renin–angiotensin systems (RAS), which also regulate diverse aspects of whole‐body metabolism and mitochondrial function (partly through altering mitochondrial UCP expression). We show that ACE expression also appears to be regulated by mitochondrial UCPs. In genetic analysis of two unrelated populations (healthy young UK men and Scandinavian diabetic patients) serum ACE (sACE) activity was significantly higher amongst UCP3‐55C (rather than (...) T) and UCP2 I (rather than D) allele carriers. RNA interference against UCP2 in human umbilical vein endothelial cells reduced UCP2 mRNA sixfold (P < 0·01) whilst increasing ACE expression within a physiological range (<1·8‐fold at 48 h; P < 0·01). Our findings suggest novel hypotheses. Firstly, cellular feedback regulation may occur between UCPs and ACE. Secondly, cellular UCP regulation of sACE suggests a novel means of crosstalk between (and mutual regulation of) cellular and endocrine metabolism. This might partly explain the reduced risk of developing diabetes and metabolic syndrome with RAS antagonists and offer insight into the origins of cardiovascular disease in which UCPs and ACE both play a role. (shrink)

As the expansion of the Internet and the digital formatting of all kinds of creative works move us further into the information age, intellectual property issues have become paramount. Computer programs costing thousands of research dollars are now copied in an instant. People who would recoil at the thought of stealing cars, computers, or VCRs regularly steal software or copy their favorite music from a friend's CD. Since the Web has no national boundaries, these issues are international concerns. The contributors-philosophers, (...) legal theorists, and business scholars, among others-address questions such as: Can abstract ideas be owned? How does the violation of intellectual property rights compare to the violation of physical property rights? Can computer software and other digital information be protected? And how should legal systems accommodate the ownership of intellectual property in an information age? Intellectual Property is a lively examination of these and other issues, and an invaluable resource for librarians, lawyers, businesspeople, and scholars. (shrink)

The Editors’ Preface to the fourth edition of Wittgenstein's Philosophical Investigations is disparaging of the earlier editorial efforts of G. E. M. Anscombe and Rush Rhees and in particular of their inclusion and titling of the material in “Part II”. I argue, on both historical and philosophical grounds, that the Editors have failed to refute the editorial decisions of Rhees and Anscombe – a failure born both of a neglect of the historical circumstances and Wittgenstein's own expressed hopes and intentions (...) for his writings, and of a myopic understanding of his philosophy. Wittgenstein's legacy has not been well served by their interventions, which should be undone in future editions. (shrink)

“Meta-argument allegations” consist of protestations that an interlocutor’s speech is wrongfully offensive or will trigger undesirable social consequences. Such protestations are meta-argument in the sense that they do not interrogate the soundness of an opponent’s argumentation, but instead focus on external features of that argument. They are allegations because they imply moral wrongdoing. There is a legitimate place for meta-argument allegations, and the moral and epistemic goods that can come from them will be front of mind for those levelling such (...) allegations. But I argue there is a dark side to such allegations, and their epistemic and moral costs must be seriously weighed. Meta-argument allegations have a concerning capacity to derail discussions about important topics, stymieing argumentational interactions and the goods they provide. Such allegations can license efforts to silence, punish and deter—even as they provoke the original speaker to retaliate in kind. Used liberally, such allegations can escalate conflicts, block open-mindedness, and discourage constructive dialogues. In response, I defend “argumentational tolerance”—a principled wariness in employing meta-argument allegations—as a virtue of ethical argument. (shrink)

How should we understand human rights and why might we respect them? The current literature – both philosophical and historical – presents a barrage of conflicting accounts, including moral, functional, deliberative, legal, consensual, communitarian and pragmatic approaches. I argue that each approach captures a unique, common-sense – and, in principle, compatible – insight into why human rights warrant respect. Acknowledging this compatibility illuminates the myriad different avenues for legitimacy human rights enjoy, and provides a historical window into explaining how human (...) rights rose to become the international community’s ethical lingua franca. The depth and spread of convergence on human rights proved possible precisely because myriad people the world over found a wealth of disparate reasons for rallying under its banner. But even as human rights enjoy seven distinct sources of legitimacy, I argue that they are thereby opened for normative challenge on seven distinct fronts. (shrink)

Roughly speaking, Augustine claims that ‘Immutable Truth’ is superior to the human mind and, consequently a legitimate candidate for the role of God. Clearly there is such a thing as Immutable Truth. So either that is God, or there is something superior to Immutable Truth, and that superior thing is God. I spell out this argument, and offer some objections to it.

Alexandre Kojève’s interpretation of Hegel has incited debate since his Introduction à la lecture de Hegel first appeared in 1947. Amongst his most controversial assertions is the claim that Hegel’s “philosophy is radically atheistic and non-religious.” Scholars have attempted to refute him by citing the pertinent passages from the Phenomenology, the Science of Logic and the Encyclopedia, not to mention the Lectures on the Philosophy of Religion and the Proofs of the Existence of God. But such refutations are beside the (...) point. As Kojève himself put it, “the question of knowing if Hegel ‘really said’ what I have him say would seem to me to be puerile if I have succeeded in demonstrating everything I have said.” Hegel’s atheism is less a discovery than a self-conscious creation or projection on the part of Kojève. (shrink)

(1994). The correspondence between James Hutton (1726–1797) and James Watt (1736–1819) with two letters from Hutton to George Clerk-Maxwell (1715–1784): Part I. Annals of Science: Vol. 51, No. 6, pp. 637-653.

Philosophical Investigations, EarlyView.

Philosophers of science and metascientists alike typically model scientists’ behavior as driven by credit maximization. In this article I argue that this modeling assumption cannot account for how scientists have a default level of trust in each other’s assertions. The normative implication of this is that science policy should not focus solely on incentive reform.

The theory of personal identity should illuminate and be illuminated by the theory of personality, of which it is a part. I believe that Locke's theory succeeds in this more than that of any other great philosopher, and the modifications which it may need are not fundamental ones. The problems raised by Butler and Flew can be made to disappear.

Some authors reject what they call the "Simple View"---i.e., the principle that anyone who A's intentionally intends to A. My purpose here is to defend this principle. Rejecting the Simple View, I shall claim, forces us to assign to other mental states the functional role of intention: that of providing settled objectives to guide deliberation and action. A likely result is either that entities will be multiplied, or that the resultant account will invite reassertion of reductionist theories. In any case, (...) the account must drive a wedge between intention and practical rationality, by forbidding agents to intend goals it is rational to seek. Worse yet, the states it "substitutes" for intention turn out to be subject to the same constraints that prompted the substitution, and hence are indistinguishable from intention in the very respect in which they are alleged to differ. Thus, I shall argue, there is no evidence to justify such supposed distinctions, and the Simple View is to be preferred. (shrink)

Contemporary argumentation theory has developed an impressive array of norms, goals and virtues applicable to ideal argument. But what is the moral status of these prescriptions? Is an interlocutor who fails to live up to these norms guilty of a moral failing as well as an epistemic or cognitive error? If so, why? In answering these questions, I argue that deliberation’s epistemic and cognitive goods attach to important ethical goods, and that respect for others’ rationality, the ethics of joint action, (...) and the importance of consensus join forces with these goods to provide strong reasons for cleaving to high standards of argument. I sketch an illustrative continuum of argument practices of different deliberative-cum-ethical standards, and consider how one should ethically respond when faced with an interlocutor employing less than ideal standards. (shrink)

The state, by V.I. Lenin.--The revolutionary part played by law and the state; a general doctrine of law, by P.I. Stuchka.--The theory of Petrazhitskii: Marxism and social ideology. Law, our law, foreign law, general law, by M.A. Reisner.--The general theory of law and Marxism, by E.B. Pashukanis.--The right deviation in the Communist Party of Bolsheviks. Political report of the Central (Party) Committee to the XVI Congress, 1930, by J.V. Stalin.-- The Soviet state and the revolution in law, by E.B. Pashukanis.--Socialism (...) and law, by P. Yudin.--The fundamental tasks of the science of Soviet socialist law, by A.Y. Vyshinsky.--Report to the XVIII Party Congress, by J.V. Stalin.--The theory of the state and law, by S.A. Golunskii and M.S. Strogovich.--The Soviet state in the war for the fatherland, by A.Y. Vyshinsky.--The relationship between state and law, by I.P. Trainin. (shrink)

Integrity looks dangerous. Passionate willpower, focused devotion and driving self-belief nestle all-too-closely to extremism, narcissism and intolerant hubris. How can integrity skirt such perils? This question opens the perennial issue of whether devout, driven devotees can guard themselves from antisocial extremes. Current proposals to inoculate integrity from moral danger hone in on integrity’s reflective side. I argue that this epistemic approach disarms integrity’s dangers only by stripping it of everything that initially made it worthwhile. Instead, I argue that integrity contains (...) substantive moral principles serving to surgically target the dangers the trait would otherwise pose. The person of integrity avoids extremism not by questioning whether her values are right, but by recognizing that in a social world whether her values are right is not the only factor that bears on how she should act. Normatively, the proposed account allows integrity to retain its intuitive allures of willpower, direction and unified character. Descriptively, it explains the surprising capacity for principled compromise displayed by canonical figures of integrity. Ultimately, integrity empowers us to be fit for society, even as we are true to ourselves. (shrink)

: In my response, I focus on themes that recur in the commentaries: Radical constructivism’s neutrality and the need for and value of sustainability; education and sustainability….

The main line of Lewis's account of causation is in terms of chains of counterfactual dependence. According to his original account , a causal chain is a sequence of two or more events, with counterfactual dependence at each step; and one event is a cause of another if there is a causal chain from one to the other. But some awkward cases involving redundant causation lead him to introduce the notion of quasi-dependence . Laurie Paul has suggested a way of (...) dealing with one important class of these cases in terms of dependence proper. I shall suggest a different way of dealing with this class of cases; I shall also suggest that it is possible to deal with other awkward cases too in terms of dependence proper. (shrink)

The main line of Lewis's account of causation is in terms of chains of counterfactual dependence. According to his original account, a causal chain is a sequence of two or more events, with counterfactual dependence at each step; and one event is a cause of another if there is a causal chain from one to the other. But some awkward cases involving redundant causation lead him to introduce the notion of quasi-dependence. Laurie Paul has suggested a way of dealing with (...) one important class of these cases in terms of dependence proper. I shall suggest a different way of dealing with this class of cases; I shall also suggest that it is possible to deal with other awkward cases too in terms of dependence proper. (shrink)

In recent years the concept of “user’s rights” has gained considerable currency in discussions of the limits of intellectual property in general, and of copyright in particular. Those arguing in favour of the public domain and increased limitations on copyright have increasingly sought to fight fire with fire – to place substantive user’s rights against the claims of intellectual property. User’s rights have in some jurisdictions received explicit Supreme Court imprimatur and they are expressly recognised in key charters of human (...) rights. Yet there is a residual uncertainty about the appropriateness of this language. Is it correct, as a general conceptual and normative matter, to speak of the broad liberties citizens have regarding access to ideas and information as rights? The few treatments dealing directly with this question have argued – often from a Hohfeldian footing – that ascriptions of user’s rights are inappropriate. Even commentators largely sympathetic to the public domain have found themselves drawn to this conclusion. In this paper, I vindicate the general applicability of rights language by arguing these deflationary accounts are mistaken – and are mistaken even in terms of the theories of rights they themselves deploy. (shrink)

Natural property rights are widely viewed as anathema to welfarist taxation, and are pictured as non-contextual, non-relational and resistant to regulation. Here, I argue that many of the major arguments for such views are flawed. Such arguments trade on an ambiguity in the term ‘right’ that makes it possible to conflate the core concept of a right with a situated or specified right from which one can read off people’s actual legal entitlements and duties. I marshal several arguments demonstrating this (...) conflation. In particular, I examine the right to free speech, where contextualization and responsiveness to the requirements of other rights are assumed as a matter of course. I conclude that the existence of one natural right does not foreclose the existence of other natural rights. Arguments for or against welfare rights must be assessed, at least to some extent, independently of the assertion of a natural property right. (shrink)