Natural Justice is a bold attempt to lay the foundations for a genuine science of morals using the theory of games. Since human morality is no less a product of evolution than any other human characteristic, the book takes the view that we need to explore its origins in the food-sharing social contracts of our prehuman ancestors. It is argued that the deep structure of our current fairness norms continues to reflect the logic of these primeval social contracts, but the (...) particular fairness norm a society operates is largely a product of cultural evolution. In pursuing this point, the book proposes a naturalistic reinterpretation of John Rawls' original position that reconciles his egalitarian theory of justice with John Harsanyi's utilitarian theory by identifying the environment appropriate to each. (shrink)

Binmore argues that game theory provides a systematic tool for investigating ethical matters.

Game theory has proved a useful tool in the study of simple economic models. However, numerous foundational issues remain unresolved. The situation is particularly confusing in respect of the non-cooperative analysis of games with some dynamic structure in which the choice of one move or another during the play of the game may convey valuable information to the other players. Without pausing for breath, it is easy to name at least 10 rival equilibrium notions for which a serious case can (...) be made that here is the “right” solution concept for such games. (shrink)

This article examines Nietzsche's use of the rhetorics of degeneration and “jewification”, arguing that he often, though not always, uses them in unconventional ways to undermine his audience's comfortable assumptions about their values and identity. In doing so, he challenges the idea of health as the isolation of alleged infectious elements and promotes the ideal of a “great health” predicated on the incorporation of such elements into a greater whole.

We study vertex operators in 4D conformal field theory derived from quantized gravity, whose dynamics is governed by the Wess-Zumino action by Riegert and the Weyl action. Conformal symmetry is equal to diffeomorphism symmetry in the ultraviolet limit, which mixes positive-metric and negative-metric modes of the gravitational field and thus these modes cannot be treated separately in physical operators. In this paper, we construct gravitational vertex operators such as the Ricci scalar, defined as space-time volume integrals of them are invariant (...) under conformal transformations. Short distance singularities of these operator products are computed and it is shown that their coefficients have physically correct signs. Furthermore, we show that conformal algebra holds even in the system perturbed by the cosmological constant vertex operator as in the case of the Liouville theory shown by Curtright and Thorn. (shrink)

Nietzsche famously rails against Christian virtues such as humility and compassion. Yet he is well aware that historical Christians, especially those in positions of power, typically preached such values but did not practice them. This raises the question whom Nietzsche is really targeting in his animadversions against Christian virtues. The answer developed here is that his real targets are his contemporaries, including atheist, socialists such as Eugen Dühring, who, with their advocacy of egalitarian, democratic social and political policies, are trying (...) to implement the values Christians long preached but rarely practiced. In nominating moderns, including those who seek the realization of enlightenment liberal democratic values, rather than past Christians, as Nietzsche’s real targets we create space for reconciling Nietzsche’s claim that he accepts the past (as embodied in his doctrine of amor fati) with his project of seeking to open up new possibilities for the future. In the concluding sections the questions are raised to what extent do Nietzsche’s attacks on Christian virtues exhibit the very ressentiment he so vehemently criticises as a source of Christian values, and whether his criticism of the modern social and political implementation of those values is really supported by his own values. (shrink)

The notion of sublimation is essential to Nietzsche and Freud. However, Freud's writings fail to provide a persuasive notion of sublimation. In particular, Freud's writings are confused on the distinction between pathological symptoms and sublimation and on the relation between sublimation and repression. After rehearsing these problems in some detail, it is proposed that a return to Nietzsche allows for a more coherent account of sublimation, its difference from pathological symptoms, and its relation to repression. In summary, on Nietzsche's account, (...) while repression and pathological symptoms involve a disintegration , sublimation involves integration. The article concludes with a brief consideration of some post-Freudian accounts of sublimation that represent a return to a more Nietzschean approach. (shrink)

Do conventions need to be common knowledge in order to work? David Lewis builds this requirement into his definition of a convention. This paper explores the extent to which his approach finds support in the game theory literature. The knowledge formalism developed by Robert Aumann and others militates against Lewis’s approach, because it shows that it is almost impossible for something to become common knowledge in a large society. On the other hand, Ariel Rubinstein’s Email Game suggests that coordinated action (...) is no less hard for rational players without a common knowledge requirement. But an unnecessary simplifying assumption in the Email Game turns out to be doing all the work, and the current paper concludes that common knowledge is better excluded from a definition of the conventions that we use to regulate our daily lives. (shrink)

The principal aim of this volume is to elucidate what freedom, sovereignty, and autonomy mean for Nietzsche and what philosophical resources he gives us to re ...

Sometimes neuroscientists discover distinct realizations for a single psychological property. In considering such cases, some philosophers have maintained that scientists will abandon the single multiply realized psychological property in favor of one or more uniquely realized psychological properties. In this paper, we build on the Dimensioned theory of realization and a companion theory of multiple realization to argue that this is not the case. Whether scientists postulate unique realizations or multiple realizations is not determined by the neuroscience alone, but by (...) the psychological theory under examination. Thus, one might say that, in the splitting or non-splitting of properties, psychology enjoys a kind of autonomy from neuroscience. (shrink)

An important question in the debate over embodied, enactive, and extended cognition has been what has been meant by “cognition”. What is this cognition that is supposed to be embodied, enactive, or extended? Rather than undertake a frontal assault on this question, however, this paper will take a different approach. In particular, we may ask how cognition is supposed to be related to behavior. First, we could ask whether cognition is supposed to be behavior. Second, we could ask whether we (...) should attempt to understand cognitive processes in terms of antecedently understood cognitive behaviors. This paper will survey some of the answers that have been given in the embodied, enactive, and extended cognition literature, then suggest reasons to believe that we should answer both questions in the negative. (shrink)

Article (Reprinted in "Oxford Readings in Philosophy: Nietzsche", edited by B. Leiter and J. Richardson, Oxford University Press, 2001.

Popper’s original definition of verisimilitude in terms of comparisons of truth content and falsity content has known counter-examples. More complicated approaches have met with mixed success. This paper uses a new account of logical content to develop a definition of verisimilitude that is close to Popper’s original account. It is claimed that Popper’s mistake was to couch his account of truth and falsity content in terms of true and false consequences. Comparison to a similar approach by Schurz and Wiengartner show (...) certain advantages of this new approach. (shrink)

Many cognitive scientists have recently championed the thesis that cognition is embodied. In principle, explicating this thesis should be relatively simple. There are, essentially, only two concepts involved: cognition and embodiment. After articulating what will here be meant by ‘embodiment’, this paper will draw attention to cases in which some advocates of embodied cognition apparently do not mean by ‘cognition’ what has typically been meant by ‘cognition’. Some advocates apparently mean to use ‘cognition’ not as a term for one, among (...) many, causes of behavior, but for what has more often been called “behavior.” Some consequences for this proposal are considered. (shrink)

An international team of scholars offer a broad engagement with the thought of Friedrich Nietzsche. They discuss the main topics of his philosophy, under the headings of values, epistemology and metaphysics, and will to power. Other sections are devoted to his life, his relations to other philosophers, and his individual works.

This article criticises one of Stuart Rachels' and Larry Temkin's arguments against the transitivity of 'better than'. This argument invokes our intuitions about our preferences of different bundles of pleasurable or painful experiences of varying intensity and duration, which, it is argued, will typically be intransitive. This article defends the transitivity of 'better than' by showing that Rachels and Temkin are mistaken to suppose that preferences satisfying their assumptions must be intransitive. It makes cler where the argument goes wrong by (...) showing that it is a version of Zeno's paradox of Achilles and the Tortoise. (shrink)

Some New Mechanists have proposed that claims of compositional relations are justified by combining the results of top-down and bottom-up interlevel interventions. But what do scientists do when they can perform, say, a cellular intervention, but not a subcellular detection? In such cases, paired interlevel interventions are unavailable. We propose that scientists use abduction and we illustrate its use through a case study of the ionic theory of resting and action potentials.

One trend in recent work on topic of the multiple realization of psychological properties has been an emphasis on greater sensitivity to actual science and greater clarity regarding the metaphysics of realization and multiple realization. One contribution to this trend is Bechtel and Mundale’s examination of the implications of brain mapping for multiple realization. Where Bechtel and Mundale argue that studies of brain mapping undermine claims about the multiple realization, this paper challenges that argument.

Games are played everywhere: from economics and online auctions to social interactions, and game theory is about how to play such games in a rational way, and how to maximize their outcomes. This VSI reveals, without mathematical equations, the insights the theory can bring to everything from how to play poker optimally to the sex ratio among bees.

’Tis vain to talk of adding quantities which after the addition will continue to be as distinct as they were before; one man’s happiness will never be another man’s happiness: a gain to one man is no gain to another: you might as well pretend to add 20 apples to 20 pears.

The provability problem in intuitionistic propositional second-order logic with existential quantifier and implication (∃,→) is proved to be undecidable in presence of free type variables (constants). This contrasts with the result that inutitionistic propositional second-order logic with existential quantifier, conjunction and negation is decidable.

This is the second part of a two-part paper. It can be read independently of the first part provided that the reader is prepared to go along with the unorthodox views on game theory which were advanced in Part I and are summarized below. The body of the paper is an attempt to study some of the positive implications of such a viewpoint. This requires an exploration of what is involved in modeling “rational players” as computing machines.

Elizabeth Barnes and J. Robert G. Williams claim to offer a new ontic theory of vagueness, the kind of theory which considers vagueness to exist not in language but in reality. This paper refutes their claim. The possible worlds they employ are ersatz possible worlds, i.e., sets of sentences. Unlike reality, they don’t contain concrete and often material objects. As a result, there is nothing in Barnes and Williams’s description of the theory that the semanticist cannot or does not accept. (...) Thus, they have failed to establish their theory as a genuine intelligible ontic alternative to semantic theories. (shrink)

Alleged counter-examples deployed in Park [Erkenntnis 60: 229–240] against the account of selective hypothetico-deductive confirmation offered in Gemes [Erkenntnis 49: 1–20] are shown to be ineffective. Furthermore, the reservations expressed in Gemes [ibid] and [Philosophy of Science 62: 477–487] about hypothetico-deductivism are retracted and replaced with the conclusion that H-D is a viable account of confirmation that captures much of the practice of working scientists. However, because it cannot capture cases of inference to the best explanation and cases of the (...) observational confirmation of statistical hypotheses, it is concluded that H-D cannot supply a complete theory of confirmation. (shrink)

During the last decade, there has been a wave of mergers and hostile takeovers throughout the corporate world. This wave has been accompanied by various defensive strategies of managers to defend target firms from these takeovers. These include: greenmail, golden parachutes, and leveraged management buyouts. This paper examines hostile takeovers and defenses against them from a stakeholder point of view; that is, from a consideration of the various obligations a firm has to the different groups that have a stake in (...) the firm. I conclude that many stakeholders, such as workers and communities, have unjustly suffered as a result of hostile takeovers and the associated defenses, and that their rights as stakeholders have been violated. Finally, I suggest some possible reforms to protect these stakeholders in the future. (shrink)

Morrison offers an illuminating study of two linked traditions that have figured prominently in twentieth-century thought: Buddhism and the philosophy of Nietzsche. Nietzsche admired Buddhism, but saw it as a dangerously nihilistic religion; he forged his own affirmative philosophy in reaction against the nihilism that he feared would overwhelm Europe. Morrison shows that Nietzsche's influential view of Buddhism was mistaken, and that far from being nihilistic, it has notable and perhaps surprising affinities with Nietzsche's own project of the (...) transvaluation of all values. (shrink)

I focus on Nietzsche’s architectural metaphor of self-construction in arguing for the claim that postmodern readings of Nietzsche misunderstand his various attacks on dogmatic philosophy as paving the way for acceptance of a self characterized by fundamental disunity. Nietzsche’s attack on essentialist dogmatic metaphysics is a call to engage in a purposive self-creation under a unifying will, a will that possesses the strength to reinterpret history as a pathway to “the problem that we are”. Nietzsche agrees with the postmodernists that (...) unity is not a pre-given, however he would disavow their rejection of unity as a goal. Where the postmodernists celebrate “the death of the subject” Nietzsche rejects this valorization of disunity as a form of Nihilism and prescribes the creation of a genuine unified subjectivity to those few capable of such a goal. Post modernists are nearer Nietzsche’s idea of the Last Man than his idea of the Overman. (shrink)

Taking its cue from this special issue on the interweaving of different types of time through science and museum collections, this epilogue gives an overview of what sorts of new insights seem possible when different temporal qualities embedded in all collections are allowed to come together? What can we learn from juxtaposing the timings of museums, laboratories, and clinics? Can they lead to better understands of the processes of decay, and the potential for reanimation, inherent in all museum objects?

On the one hand, philosophers have presented numerous apparent examples of indeterminate individuation, i.e., examples in which two things are neither determinately identical nor determinately distinct. On the other hand, some have argued against even the coherence of the very idea of indeterminate individuation. This paper defends the possibility of indeterminate individuation against Evans’s argument and some other arguments. The Determinacy of Identity—the thesis that identical things are determinately identical—is distinguished from the Determinacy of Distinctness—the thesis that distinct things are (...) determinately distinct. It is argued that while the first thesis holds universally and there is no case of indeterminate identity, there are reasons to think that the second thesis does not hold universally, and that there are cases of indeterminate distinctness. (shrink)

Various possibilities, that one is dreaming, that one is being deceived by a deceitful demon, that one is a brain in the vat being stimulated to think one has a body and is in a regular world, have been invoked to show that all one's experience-based beliefs might be false. Descartes in Meditation I advises that in order not to lapse into his careless everyday view of things he, or at least his meditator, should pretend that all his experience-based beliefs, (...) indeed all his …. (shrink)

This article reviews recent developments in experimental facial attractiveness research. It outlines the important social consequences of facial attractiveness in social life and briefly reviews the structural factors associated with attractiveness in both sexes taking a theoretical perspective largely influenced by evolutionary biology. The study discusses individual differences in preferences from this theoretical perspective. Attractiveness is also affected by aspects of the face that are manifestly not static. Facial motion and expression involve changing configurations of the face and the execution (...) of specific, discrete gestures that are likely to contribute to attractiveness and yet are largely neglected in the current literature. It shows how an evolutionary viewpoint is also useful when considering attractiveness judgments when expressive or dynamic cues are present in stimuli. (shrink)

In this paper I will investigate the possibility of completing a Positivist style account of demarcation. One reason for pursuing this project is that standard criticisms of Positivism do not have the bite against the demarcation project that they are often assumed to have. To argue this will be the burden of the first part of this paper. The other reason is that new research in logic has provided machinery not available to the Positivists; machinery that shows promise for solving (...) some of the technical problems faced by Positivists' account of demarcation. To argue this will be the burden of the second part of this paper. (shrink)

This article is extracted from a forthcoming book, ‘Natural Justice’. It is a nontechnical introduction to the part of game theory immediately relevant to social contract theory. The latter part of the article reviews how concepts such as trust, responsibility, and authority can be seen as emergent phenomena in models that take formal account only of equilibria in indefinitely repeated games. Key Words: game theory • equilibrium • evolutionary stability • reciprocity • folk theorem • trust • altruism • responsibility (...) • authority. (shrink)

The target article by Henrich et al. describes some economic experiments carried out in fifteen small-scale societies. The results are broadly supportive of an approach to understanding social norms that is commonplace among game theorists. It is therefore perverse that the rhetorical part of the paper should be devoted largely to claiming that “economic man” is an experimental failure that needs to be replaced by an alternative paradigm. This brief commentary contests the paper's caricature of economic theory, and offers a (...) small sample of the enormous volume of experimental data that would need to be overturned before “economic man” could be junked. (shrink)

Written by a multi-disciplinary group of leading practitioners, _Sexual Offending Against Children_ provides an account of the practice, policy and management issues involved in the assessment and treatment of adult and adolescent sexual offenders against children. Written for practitioners from all disciplines concerned with this area of work, it is underpinned by a strong theoretical base, giving a practical and detailed description of the management of sexual offenders, as well as the potential impact on service providers.