Several recent commentators have suggested that for fully rational agents who find themselves in iterated prisoner's dilemmas of indefinite length, co-operation is the rational strategy. Their argument is that these fully rational agents can be taught, through the co-operative actions of other agents, to bypass the dominant move of noncooperation and co-operate instead. The proponents of the “teaching strategy” seem to have ignored the compelling argument of Jordan Howard Sobel. While the teaching argument may work for agents who are (...) less than purely rational, Sobel has pointed out that hyperrational utility maximizers cannot be taught; they reason deductively, not inductively, as the “teaching argument” requires. (shrink)

Determinism is a rich and varied concept. At an abstract level of analysis, Jordan Howard Sobel (1998) identifies at least ninety varieties of what determinism could be like. When it comes to thinking about what deterministic laws and theories in physical sciences might be like, the situation is much clearer. There is a criterion by which to judge whether a law–expressed as some form of equation–is deterministic. A theory would then be deterministic just in case all its laws taken (...) as a whole were deterministic. In contrast, if a law fails this criterion, then it is indeterministic and any theory whose laws taken as a whole fail this criterion must also be indeterministic. Although it is widely believed that classical physics is deterministic and quantum mechanics is indeterministic, application of this criterion yields some surprises for these standard judgments. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:121. HUME'S Of Scepticism with regard to reason: A STUDY IN CONTRASTING THEMES.* This paper attempts to describe the complex dialectical interplay among the contrasting rational, sceptical and naturalist elements which appear in Section I, Part IV of Book I of Hume's Treatise of Human Nature. At the same time we shall try to show that, contrary to Hume's own evaluation of that section, it is the sceptical element, (...) in which the unreliability of reason is supposedly demonstrated, as opposed to the naturalist element, in which its unreliability is supposed to remain hidden from us, that deserves to triumph. With these two goals in mind and in order to make it easier for the reader to follow the inevitable twists and turns of the dialectic, we have divided the paper into two three-sectioned parts. The first part bears the title "Reason and Scepticism", while the second part bears the title "Naturalism". The first section of Part I is concerned with proving that Hume's attempted reduction of all knowledge to probability is frustrated by his failure to explain how we can make mistakes in simple operations with small numbers. If so, the first phase of his sceptical assault against reason fails to dislodge her from her throne. If the second section is right, the second stage of the sceptical assault fares no better. For Hume's attempted reduction of all probabilities to zero is shown to rely on an unsatisfactory formula for calculating the probabilities in question. In the third section an effort is made to show that the attempted reduction of the second section, i_f it had been a success instead of a failure, would have destroyed reason but left scepticism intact. *I should like to thank Howard Sobel for his penetrating and unsparing criticism of an earlier version of this paper. 122. Hume's conviction, on the other hand, that the flawed reduction in question is unflawed and destroys both leads to a prolonged discussion, initiated in the first section of Part II, of his naturalism. Indeed, this theme dominates the rest of the paper. Thus it deserves a part to itself. If we are correct in the first section of Part II, Hume's naturalism is best interpreted as a doctrine of instincts relying for its doctrinal status upon a failure to accept the conclusion of the sceptical argument directed against reason. But, as we try to bring out in the second section, the specific psychological inability with which Hume could in the final analysis give substance to this failure of acceptance is left without any causal foundation. Finally, in the third section that inability is seen to run afoul of reason as Hume himself understands it. And note is taken of the fact that reason so understood and the sceptical argument directed against reason that Hume adopts for his own both commit him willy-nilly to rejecting for good or ill one standard definition of knowledge. Reason and Scepticism Nowhere are the rational elements in Hume's philosophy more in evidence, ironically enough, than in Section I, Part IV of Book I of the Treatise entitled Of Scepticism with regard to reason. For it is there we are told in the very first paragraph that in all demonstrative sciences the rules are certain and infallible. Our reason, moreover, must be consider ' d as a kind of cause, of which truth is the natural effect. (T180) In other words, reason, left to its own devices, would produce truth and, presumably, only truth. Anyone who steadfastly adheres to such principles will reject out of hand one kind of scepticism with regard 123. to reason. That is the kind which results from the alleged discovery that reason, left to its own devices, compels us to embrace one or more contradictions, an obvious form of 2 falsity. It is a kind of scepticism which Bayle cultivated so assiduously. And yet, despite the influence which Bayle 's writings exerted upon Hume, they never convinced him of the viability of this kind of scepticism. On the contrary, apart from some wavering in the Enquiry, he was as adamant as any Leibnizian rationalist that right reason3 ing leads only... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:121. HUME'S Of Scepticism with regard to reason: A STUDY IN CONTRASTING THEMES.* This paper attempts to describe the complex dialectical interplay among the contrasting rational, sceptical and naturalist elements which appear in Section I, Part IV of Book I of Hume's Treatise of Human Nature. At the same time we shall try to show that, contrary to Hume's own evaluation of that section, it is the sceptical element, (...) in which the unreliability of reason is supposedly demonstrated, as opposed to the naturalist element, in which its unreliability is supposed to remain hidden from us, that deserves to triumph. With these two goals in mind and in order to make it easier for the reader to follow the inevitable twists and turns of the dialectic, we have divided the paper into two three-sectioned parts. The first part bears the title "Reason and Scepticism", while the second part bears the title "Naturalism". The first section of Part I is concerned with proving that Hume's attempted reduction of all knowledge to probability is frustrated by his failure to explain how we can make mistakes in simple operations with small numbers. If so, the first phase of his sceptical assault against reason fails to dislodge her from her throne. If the second section is right, the second stage of the sceptical assault fares no better. For Hume's attempted reduction of all probabilities to zero is shown to rely on an unsatisfactory formula for calculating the probabilities in question. In the third section an effort is made to show that the attempted reduction of the second section, i_f it had been a success instead of a failure, would have destroyed reason but left scepticism intact. *I should like to thank Howard Sobel for his penetrating and unsparing criticism of an earlier version of this paper. 122. Hume's conviction, on the other hand, that the flawed reduction in question is unflawed and destroys both leads to a prolonged discussion, initiated in the first section of Part II, of his naturalism. Indeed, this theme dominates the rest of the paper. Thus it deserves a part to itself. If we are correct in the first section of Part II, Hume's naturalism is best interpreted as a doctrine of instincts relying for its doctrinal status upon a failure to accept the conclusion of the sceptical argument directed against reason. But, as we try to bring out in the second section, the specific psychological inability with which Hume could in the final analysis give substance to this failure of acceptance is left without any causal foundation. Finally, in the third section that inability is seen to run afoul of reason as Hume himself understands it. And note is taken of the fact that reason so understood and the sceptical argument directed against reason that Hume adopts for his own both commit him willy-nilly to rejecting for good or ill one standard definition of knowledge. Reason and Scepticism Nowhere are the rational elements in Hume's philosophy more in evidence, ironically enough, than in Section I, Part IV of Book I of the Treatise entitled Of Scepticism with regard to reason. For it is there we are told in the very first paragraph that in all demonstrative sciences the rules are certain and infallible. Our reason, moreover, must be consider ' d as a kind of cause, of which truth is the natural effect. (T180) In other words, reason, left to its own devices, would produce truth and, presumably, only truth. Anyone who steadfastly adheres to such principles will reject out of hand one kind of scepticism with regard 123. to reason. That is the kind which results from the alleged discovery that reason, left to its own devices, compels us to embrace one or more contradictions, an obvious form of 2 falsity. It is a kind of scepticism which Bayle cultivated so assiduously. And yet, despite the influence which Bayle 's writings exerted upon Hume, they never convinced him of the viability of this kind of scepticism. On the contrary, apart from some wavering in the Enquiry, he was as adamant as any Leibnizian rationalist that right reason3 ing leads only... (shrink)

I outline and motivate a way of implementing a closest world theory of indicatives, appealing to Stalnaker's framework of open conversational possibilities. Stalnakerian conversational dynamics helps us resolve two outstanding puzzles for a such a theory of indicative conditionals. The first puzzle -- concerning so-called 'reverse Sobel sequences' -- can be resolved by conversation dynamics in a theoryneutral way: the explanation works as much for Lewisian counterfactuals as for the account of indicatives developed here. Resolving the second puzzle, by (...) contrast, relies on the interplay between the particular theory of indicative conditionals developed here and Stalnakerian dynamics. The upshot is an attractive resolution of the so-called "Gibbard phenomenon" for indicative conditionals. (shrink)

Unlike most collections of essays by various writers, Essays in Kant's Aesthetics is unified by considerations not restricted merely to the subject denoted by the title of the book. Cohen and Guyer's Preface and Introduction make it clear that the essays have been chosen with some care and with an eye to certain thematic structures established by the editors. In consonance with this, the book falls into four parts. The first part, "Pleasure, Beauty, and Judgment," contains essays by Guyer, R. (...) Meerbote, R. E. Aquila, and A. Savile, all on Kant's theory of aesthetic judgment. The second, "Art and Genius," contains essays by D. W. Crawford, T. Gould, and I. Stadler, on the implications of Kant's notion of artistic genius. The third part, "Beauty, Freedom, and Morality," with essays by Cohen and D. Henrich, explores the connection of the beautiful and the good in Kant. Part four, "Beauty and the World," containing essays by S. Cavell and J. E. Sobel, treats of ontological themes suggested by Kant's aesthetics. (shrink)

I argue that Parfit's On What Matters does not make a compelling case against subjective accounts of reasons for action.

Libertarian self-ownership views in the tradition of Locke, Nozick, and the left-libertarians have supposed that we enjoy very powerful deontological protections against infringing upon our property. Such a conception makes sense when we are focused on property that is very important to its owner, such as a person’s kidney. However, this stringency of our property rights is harder to credit when we consider more trivial infringements such as very mildly toxic pollution or trivial risks such having planes fly overhead. Maintaining (...) that our rights against all infringements are very powerful threatens to implausibly make such pollution and trivial risk broadly impermissible. This paper suggests that self-ownership views have tended to inappropriately conflate the seriousness of different types of infringements and that treating all infringements so seriously is implausible because it would make too much impermissible. I consider several ways to avoid this result within a self-ownership framework and conclude that the best approach is to allow that the strength of the protection against infringements should be tied to the seriousness of the harm of the infringement. (shrink)

The proposal I offer attempts to remedy the inadequacies of exclusive focus on well-being for moral purposes. The proposal is this: We should allow the agent to decide for herself where she wants to throw the weight that is her due in moral reflection, with the proviso that she understands the way that her weight will be aggregated with others in reaching a moral outcome. I will call this the "autonomy principle." The autonomy principle, I claim, provides the consequentialist's best (...) prospect for taking people into account morally in a way that they endorse. (shrink)

Shelly Kagan and Leonard Katz have offered versions of hedonism that aspire to occupy a middle position between the view that pleasure is a unitary sensation and the view that pleasure is, as Sidgwick put it, desirable consciousness. Thus they hope to offer a hedonistic account of well-being that does not mistakenly suppose that pleasure is a special kind of tingle, yet to offer a sharp alternative to desire-based accounts. I argue that they have not identified a coherent middle position.

This important book charts the development of philosophical thinking about history over the past 250 years, combining extracts from key texts with new explanatory and critical discussion. The book is designed to make the work of thinkers such as Hume, Herder, Hegel, Dilthey, Nietzsche, Heidegger and Foucault accessible to students with no prior knowledge of Western philosophy. An introductory section is followed by nine further chapters exploring contrasting schools of thought. The volume reveals the origins of contemporary trends in the (...) discipline and relates wider philosophical reflections to the study of history itself. It also points to connections between philosophy of history and literary and cultural theory which have developed in recent decades. (shrink)

Philosophical Papers Vol.32(2) 2003: 185-191.

This is the third volume of Oxford Studies in Political Philosophy. The series aims to publish some of the best contemporary work in the vibrant field of political philosophy and its closely related subfields, including jurisprudence, normative economics, political theory in political science departments, and just war theory.

(forthcoming in Oxford Readings in the Philosophy of Religion).

Theories of discourse bring to realism new ideas about how knowledge develops and how representations of reality are influenced. We gain an understanding of the conceptual aspect of social life and the processes by which meaning is produced. This collection reflects the growing interest realist critics have shown towards forms of discourse theory and deconstruction. The diverse range of contributions address such issues as the work of Derrida and deconstruction, discourse theory, Eurocentrism and poststructuralism. What unites all of the contributions (...) is a sense that it is essential to provide a realist alternative to the hitherto dominance of social constructionism, hermeneutics and postmodernism, over many of the issues discussed. By developing a realist perspective the different authors attempt to embed discourse within the structured nature of the reality of the world. Realism can situate language, discourse and ideology within context specific, or 'causally efficacious' circumstances. Realism can help to uncover issues of power, representation, and subjectivity and how discursive and other social practices produce real effects. This can help us understand the manner in which social structures are reproduced through various forms of ideology and discourse. And by knowing this, we can start to address questions concerning human emancipation and how the world is to be transformed. (shrink)

Winner of the 1975 National Book Award, this brilliant and widely acclaimed book is a powerful philosophical challenge to the most widely held political and social positions of our age--liberal, socialist, and conservative.

This paper addresses issues raised by recent discussion in normative ethics which concern relations between properties of individual actions and of certain groups of actions. First, an ambiguity common to ?everyone can? and ?everyone ought? is examined. Next, a similar ambiguity in talk about consequences is studied; here several procedures for identifying and evaluating consequences are compared. Then a notation that untangles the ambiguities is presented. Next, this notation is employed in an analysis of Marcus Singer's deduction of his generalization (...) argument. Finally, there is a study of the question as to whether or not conflicts are possible between Singer's generalization argument and the dictates of consequences of individual actions. The findings are that such conflicts are or are not possible depending upon how a certain restriction on generalization arguments is interpreted, and that in either case the proponent of generalization arguments is faced with problems. (shrink)

In his Truth and Probability (1926), Frank Ramsey provides foundations for measures of degrees of belief in propositions and preferences for worlds. Nonquantitative conditions on preferences for worlds, and gambles for worlds and certain near-worlds, are formulated which he says insure that a subject's preferences for worlds are represented by numbers, world values. Numbers, for his degrees of belief in propositions, probabilities, are then defined in terms of his world values. Ramsey does not also propose definitions of desirabilities for propositions, (...) though he is in a position to do this. Given his measures for probabilities of propositions and values of worlds, he can frame natural definitions for both evidential and causal desirabilities that would measure respectively the welcomeness of propositions as items of news, and as facts. His theory is neutral with respect to the evidential/causal division. In the present paper, as Ramsey's foundations are explained, several problems and limitations are noted. Their distinctive virtue – their evidential/causal neutrality – is demonstrated. Comparisons are made with other foundational schemes, and a perspective is recommended from which nonquantitative foundations are not the be all for quantitative theories of ideal preferences and credences. (shrink)

This is a paradigmatic work of contemporary philosophy.

Robert Stern investigates how scepticism can be countered by using transcendental arguments concerning the necessary conditions for the possibility of experience, language, or thought. He shows that the most damaging sceptical questions concern neither the certainty of our beliefs nor the reliability of our belief-forming methods, but rather how we can justify our beliefs.

This essay focuses on three recent books on morality and virtue, Michael Slote's 'Morals from Motives', Rosalind Hursthouse's 'On Virtue Ethics', and Philippa Foot's 'Natural Goodness'. Slote proposes an "agent-based" ethical theory according to which the ethical status of acts is derivative from assessments of virtue. Following Foot's lead, Hursthouse aims to vindicate an ethical naturalism that explains human goodness on the basis of views about human nature. Both Hursthouse and Slote take virtue to be morally basic in a way (...) that Foot, to her credit, does not. We argue that all three views face a range of serious difficulties. (shrink)

This paper articulates and defends a novel hybrid account of well-being. We will call our view a Robust Hybrid. We call it robust because it grants a broad and not subservient role to both objective and subjective values. In this paper we assume, we think plausibly but without argument, that there is a significant objective component to well-being. Here we clarify what it takes for an account of well-being to have a subjective component. Roughly, we argue, it must allow that (...) favoring attitudes that are not warranted by the lights of objective values can ground benefits. Given this understanding, we show that there is an important and unrecognized expansion in the resources available to fully objectivist views: namely that such views can help themselves to the value of warranted love of objective goods. Such a move by the objectivist can help them respond to concerns that, on their view, a person’s well-being can be too alien to them. We next argue that, nonetheless, such objectivist views are still unconvincing due to their lack of a subjective component. This motivates a move from fully objective accounts to hybrid accounts. We show that many prominent hybrid theories in the literature are inadequate because they implausibly minimize the subjective component. This motivates a move to a robust hybrid view that has an expanded subjectivist component. We conclude with some remarks about the interrelation between the subjective and objective components in the hybrid account that we favor and a role for resonance in a theory of well-being other than serving as a hard constraint on any benefit. (shrink)

Permissivism says that for some propositions and bodies of evidence, there is more than one rationally permissible doxastic attitude that can be taken towards that proposition given the evidence. Some critics of this view argue that it condones, as rationally acceptable, sets of attitudes that manifest an untenable kind of arbitrariness. I begin by providing a new and more detailed explication of what this alleged arbitrariness consists in. I then explain why Miriam Schoenfield’s prima facie promising attempt to answer the (...) Arbitrariness Objection, by appealing to the role of epistemic standards in rational belief formation, fails to resolve the problem. Schoenfield’s strategy is, however, a useful one, and I go on to explain how an alternative form of the standards-based approach to Permissivism – one that emphasizes the significance of the relationship between people’s cognitive abilities and the epistemic standards that they employ – can respond to the arbitrariness objection. (shrink)

We argue that Parfit's "Triviality Objection" against some naturalistic views of normativity is not compelling. We think that once one accepts, as one should, that identity statements can be informative in virtue of their pragmatics and not only in virtue of their semantics, Parfit's case against naturalism can be overcome.

One of our great behavioral scientists, the bestselling author of Behave, plumbs the depths of the science and philosophy of decision-making to mount a devastating case against free will, an argument with profound consequences Robert Sapolsky's Behave, his now classic account of why humans do good and why they do bad, pointed toward an unsettling conclusion: We may not grasp the precise marriage of nature and nurture that creates the physics and chemistry at the base of human behavior, but (...) that doesn't mean it doesn't exist. Now, in Determined, Sapolsky takes his argument all the way, mounting a brilliant (and in his inimitable way, delightful) full-frontal assault on the pleasant fantasy that there is some separate self telling our biology what to do. Determined offers a marvelous synthesis of what we know about how consciousness works-the tight weave between reason and emotion and between stimulus and response in the moment and over a life. One by one, Sapolsky tackles all the major arguments for free will and takes them out, cutting a path through the thickets of chaos and complexity science and quantum physics, as well as touching ground on some of the wilder shores of philosophy. He shows us that the history of medicine is in no small part the history of learning that fewer and fewer things are somebody's "fault"; for example, for centuries we thought seizures were a sign of demonic possession. Yet, as he acknowledges, it's very hard, and at times impossible, to uncouple from our zeal to judge others and to judge ourselves. Sapolsky applies the new understanding of life beyond free will to some of our most essential questions around punishment, morality, and living well together. By the end, Sapolsky argues that while living our daily lives recognizing that we have no free will is going to be monumentally difficult, doing so is not going to result in anarchy, pointlessness, and existential malaise. Instead, it will make for a much more humane world. (shrink)

Classical American pragmatism: the pragmatist -- Enlightenment-and its problematic semantics -- Analyzing pragmatism: pragmatics and pragmatisms -- A Kantian rationalist pragmatism: pragmatism -- Inferentialism, and modality in Sellars's arguments against -- Empiricism -- Linguistic pragmatism and pragmatism about norms: an arc of -- Thought from Rorty's eliminative materialism to his pragmatism -- Vocabularies of pragmatism: synthesizing naturalism and -- Historicism -- Towards an analytic pragmatism: meaning-use analysis -- Pragmatism, expressivism, and anti-representationalism: -- Local and global possibilities.

In his influential article ‘Essence and Modality’, Fine proposes a definition of necessity in terms of the primitive essentialist notion ‘true in virtue of the nature of’. Fine’s proposal is suggestive, but it admits of different interpretations, leaving it unsettled what the precise formulation of an Essentialist definition of necessity should be. In this paper, four different versions of the definition are discussed: a singular, a plural reading, and an existential variant of Fine’s original suggestion and an alternative version proposed (...) by Correia which is not based on Fine’s primitive essentialist notion. The first main point of the paper is that the singular reading is untenable. The second that given plausible background assumptions, the remaining three definitions are extensionally equivalent. The third is that, this equivalence notwithstanding, Essentialists should adopt Correia’s version of the definition, since both the existential variant, which has de facto been adopted as the standard version of the definition in the literature, and the plural reading suffer from problems connected to Fine’s primitive essentialist notion. (shrink)

Epistemic Sentimentalism is the view that emotional experiences such as fear and guilt are a source of immediate justification for evaluative beliefs. For example, guilt can sometimes immediately justify a subject’s belief that they have done something wrong. In this paper I focus on a family of objections to Epistemic Sentimentalism that all take as a premise the claim that emotions possess a normative property that is apparently antithetical to it: epistemic reason-responsiveness, i.e., emotions have evidential bases and justifications can (...) be demanded of them. I respond to these objections whilst granting that emotions are reason-responsive. This is not only dialectically significant vis-à-vis the prospects for Epistemic Sentimentalism, but also supports a broader claim about the compatibility of a mental item’s being reason-responsive and its being a generative source of epistemic justification. (shrink)

A sourcebook for developing and facilitating collaborative groups capable of continuously adapting to anticipate the evolving learning needs of students. Based on a theoretical foundation of schools as complex systems in which linear management models are no longer sufficient.