We aren’t particularly sympathetic to modal realism (MR). Still, it isn’t clear to us that David Lewis argues for it in the wrong way. “The hypothesis is serviceable,” he says, “and that is a reason to think that it is true” (1986, p. 3). Let’s grant him the first claim: MR is serviceable, which is to say that it allows us “to reduce the diversity of notions we must accept as primitive, and thereby to improve the unity and economy of (...) the theory that is our professional concern – total theory, the whole of what we take to be true” (1986, p. 4). Our interest here is in the second claim, the thesis to the effect that a hypothesis’s being serviceable can provide reason to believe it. A number of philosophers maintain that this latter is false; others insist that it’s of no help to Lewis. So on one basis or the other, they conclude that Lewis’ argument for MR doesn’t get off the ground.1 We disagree. Our aim here is to show that there isn’t a cogent objection to Lewis’ use of serviceability that doesn’t rely a premise that he is justified in rejecting. (shrink)

If the world itself is metaphysically indeterminate in a specified respect, what follows? In this paper, we develop a theory of metaphysical indeterminacy answering this question.

Quine (1960, Word and object. Cambridge, Mass.:MIT Press, ch. 2) claims that there are a variety of equally good schemes for translating or interpreting ordinary talk. ‘Rabbit’ might be taken to divide its reference over rabbits, over temporal slices of rabbits, or undetached parts of rabbits, without significantly affecting which sentences get classified as true and which as false. This is the basis of his famous ‘argument from below’ to the conclusion that there can be no fact of the matter (...) as to how reference is to be divided. Putative counterexamples to Quine’s claim have been put forward in the past (see especially Evans 1975; 1975, Journal of Philosophy, LXXII(13), 343–362. Reprinted in McDowell (Ed.), Gareth Evans: Collected papers. Oxford: Clarendon Press.), and various patches have been suggested (e.g. Wright (1997, The indeterminacy of translation. In C. Wright & B. Hale (Eds.), A companion to the philosophy of language (pp. 397–426). Oxford: Blackwell)). One lacuna in this literature is that one does not find any detailed presentation of what exactly these interpretations are supposed to be. Drawing on contemporary literature on persistence, the present paper sets out detailed semantic treatments for fragments of English, whereby predicates such as ‘rabbit’ divide their reference over four-dimensional continuants (Quine’s rabbits), instantaneous temporal slices of those continuants (Quine’s rabbit-slices) and the simple elements which compose those slices (undetached rabbit parts) respectively. Once we have the systematic interpretations on the table, we can get to work evaluating them. (shrink)

Quine (1960, "Word and object". Cambridge, Mass.: MIT Press, ch. 2) claims that there are a variety of equally good schemes for translating or interpreting ordinary talk. 'Rabbit' might be taken to divide its reference over rabbits, over temporal slices of rabbits, or undetached parts of rabbits, without significantly affecting which sentences get classified as true and which as false. This is the basis of his famous 'argument from below' to the conclusion that there can be no fact of the (...) matter as to how reference is to be divided. Putative counterexamples to Quine's claim have been put forward in the past (see especially Evans (1975, "Journal of Philosophy", LXXII(13), 343-362. Reprinted in McDowell (Ed.), "Gareth Evans: Collected papers." Oxford: Clarendon Press.), Fodor (1993, "The elm and the expert: Mentalese and its semantics." Cambridge, MA: Bradford)), and various patches have been suggested (e. g. Wright (1997, The indeterminacy of translation. In C. Wright & B. Hale (Eds.), "A companion to the philosophy of language" (pp. 397-426). Oxford: Blackwell)). One lacuna in this literature is that one does not find any detailed presentation of what exactly these interpretations are supposed to be. Drawing on contemporary literature on persistence, the present paper sets out detailed semantic treatments for fragments of English, whereby predicates such as 'rabbit' divide their reference over four-dimensional continuants (Quine's rabbits), instantaneous temporal slices of those continuants (Quine's rabbitslices) and the simple elements which compose those slices (undetached rabbit parts) respectively. Once we have the systematic interpretations on the table, we can get to work evaluating them. (shrink)

Synthese 156 (3) (2007). Special issue ed. with Luc Bovens. With contributions by Max Albert, Branden Fitelson, Dennis Dieks, Igor Douven and Wouter Meijs, Alan Hájek, Colin Howson, James Joyce, and Patrick Suppes.

Initiated by Robert Wesson, _Evolution and Human Values_ is a collection of newly written essays designed to bring interdisciplinary insight to that area of thought where human evolution intersects with human values. The disciplines brought to bear on the subject are diverse - philosophy, psychiatry, behavioral science, biology, anthropology, psychology, biochemistry, and sociology. Yet, as organized by co-editor Patricia A. Williams, the volume falls coherently into three related sections. Entitled Evolutionary Ethics, the first section brings contemporary research to (...) an area first explored by Herbert Spencer. Evolutionary ethics looks to the theory of evolution by natural selection to find values for human living. The second section, Evolved Ethics, discusses the evolution of language and religion and their impact on moral thought and feeling. Evolved ethics was partly Charles Darwin's subject in _The Descent of Man._ The last section bears the title Scientific Ethics. A nascent field, scientific ethics asks about the evolution of human nature and the implications of that nature for ethical theory and social policy. Together, the essays collected here provide important contemporary insights into what it is - and what it may be - to be human. (shrink)

One tradition of solving the surprise exam paradox, started by Robert Binkley and continued by Doris Olin, Roy Sorensen and Jelle Gerbrandy, construes surpriseepistemically and relies upon the oddity of propositions akin to G. E. Moore’s paradoxical ‘p and I don’t believe that p.’ Here I argue for an analysis that evolves from Olin’s. My analysis is different from hers or indeed any of those in the tradition because it explicitly recognizes that there are two distinct reductios at (...) work in the student’s paradoxical argument against the teacher. The weak reductio is easy to fault. Its invalidity determines the structure of the strong reductio, so-calledbecause it is more difficult to refute, but ultimately unsound because of reasons associated with Moore-paradoxicality. Previous commentators have not always appreciated this difference, with the result that the strong reductio is not addressed, or the response to the weak reductio is superfl uous. This is one reason why other analyses in the tradition are vulnerable to objections to which mine is not. (shrink)

One tradition of solving the surprise exam paradox, started by Robert Binkley and continued by Doris Olin, Roy Sorensen and Jelle Gerbrandy, construes surpriseepistemically and relies upon the oddity of propositions akin to G. E. Moore’s paradoxical ‘p and I don’t believe that p.’ Here I argue for an analysis that evolves from Olin’s. My analysis is different from hers or indeed any of those in the tradition because it explicitly recognizes that there are two distinct reductios at (...) work in the student’s paradoxical argument against the teacher. The weak reductio is easy to fault. Its invalidity determines the structure of the strong reductio, so-calledbecause it is more difficult to refute, but ultimately unsound because of reasons associated with Moore-paradoxicality. Previous commentators have not always appreciated this difference, with the result that the strong reductio is not addressed, or the response to the weak reductio is superfl uous. This is one reason why other analyses in the tradition are vulnerable to objections to which mine is not. (shrink)

List of contributors; Acknowledgments; Introduction Robert S. Westman and David C. Lindberg; 1. Conceptions of the scientific revolution from Bacon to Butterfield: a preliminary sketch David C. Lindberg; 2. Conceptions of science in the scientific revolution Ernan McMullin; 3. Metaphysics and the new science Gary Hatfield; 4. Proof, portics, and patronage: Copernicus’s preface to De revolutionibus Robert S. Westman; 5. A reappraisal of the role of the universities in the scientific revolution John Gascoigne; 6. Natural magic, hermetism, and (...) occultism in early modern science Brian P. Copenhaver; 7. Natural history and the emblematic world view William B. Ashworth, Jr.; 8. From the secrets of nature to public knowledge William Eamon; 9. Chemistry in the scientific revolution: problems of language and communication Jan V. Golinski; 10. The new philosophy and medicine in seventeenth-century England Harold J. Cook; 11. Science and heterodoxy: an early modern problem reconsidered Michael Hunter; 12. Infinitesimals and transcendent relations: the mathematics of motion in the late seventeenth century Michael S. Mahoney; 13. The case of mechanics: one revolution or many? Alan Gabbey; Index. (shrink)

According to proponents of the extended mind, bio-external resources, such as a notebook or a smartphone, are candidate parts of the cognitive and mental machinery that realises cognitive states and processes. The present chapter discusses three areas of ethical concern associated with the extended mind, namely mental privacy, mental manipulation, and agency. We also examine the ethics of the extended mind from the standpoint of three general normative frameworks, namely, consequentialism, deontology, and virtue ethics.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

A revised edition of an undergraduate text for students in history of psychology courses. Designed for one semester, covers: the history of psychology in ancient philosophy, structuralism, neurophysiology, functionalism, behaviorism, psychoanalysis, and gestalt theories. The new edition has expanded.

Accounts of modal knowledge are many and varied. How should we choose between them? I propose that we employ inference to the best explanation, and I suggest that there are three desiderata that we should use to rank hypotheses: conservatism, simplicity, and the ability to handle disagreement. After examining these desiderata, I contend that they can’t be used to justify belief in the modal epistemology that fares best, but that they can justify our accepting it in an epistemically significant sense. (...) Finally, I outline a modal epistemology that seems to do well by the standards I’ve recommended. (shrink)

One tradition of solving the surprise exam paradox, started by Robert Binkley and continued by Doris Olin, Roy Sorensen and Jelle Gerbrandy, construes surpriseepistemically and relies upon the oddity of propositions akin to G. E. Moore’s paradoxical ‘p and I don’t believe that p.’ Here I argue for an analysis that evolves from Olin’s. My analysis is different from hers or indeed any of those in the tradition because it explicitly recognizes that there are two distinct reductios at (...) work in the student’s paradoxical argument against the teacher. The weak reductio is easy to fault. Its invalidity determines the structure of the strong reductio, so-calledbecause it is more difficult to refute, but ultimately unsound because of reasons associated with Moore-paradoxicality. Previous commentators have not always appreciated this difference, with the result that the strong reductio is not addressed, or the response to the weak reductio is superfl uous. This is one reason why other analyses in the tradition are vulnerable to objections to which mine is not. (shrink)

First published in 1981 this unique study discusses the evolution of Plato's thought through the actual developments in Athenian democracy, the book also demonstrates Plato's continuing responses to changes in political theory and argues for a new understanding of Plato's goals for the state and his ultimate concern for the moral well-being of the citizens.

Marx’s Inferno reconstructs the major arguments of Karl Marx’s Capital and inaugurates a completely new reading of a seminal classic. Rather than simply a critique of classical political economy, William Roberts argues that Capital was primarily a careful engagement with the motives and aims of the workers’ movement. Understood in this light, Capital emerges as a profound work of political theory. Placing Marx against the background of nineteenth-century socialism, Roberts shows how Capital was ingeniously modeled on Dante’s Inferno, and how (...) Marx, playing the role of Virgil for the proletariat, introduced partisans of workers’ emancipation to the secret depths of the modern “social Hell.” In this manner, Marx revised republican ideas of freedom in response to the rise of capitalism. Combining research on Marx’s interlocutors, textual scholarship, and forays into recent debates, Roberts traces the continuities linking Marx’s theory of capitalism to the tradition of republican political thought. He immerses the reader in socialist debates about the nature of commerce, the experience of labor, the power of bosses and managers, and the possibilities of political organization. Roberts rescues those debates from the past, and shows how they speak to ever-renewed concerns about political life in today’s world. (shrink)

At many slaughterhouses, if a pregnant cow is killed, then medical companies pay to harvest the fetus's blood. When you communicate the details of this process to people, many of them are disgusted. I submit that those who are repulsed thereby acquire a reason to believe that this practice is morally wrong. However, it is controversial to maintain that disgust can provide moral guidance. So, I develop a theory of disgust’s moral salience that fits with the empirical work that’s been (...) done on it, and I apply it to the collection of bovine fetal blood. I conclude by suggesting how this theory may be of use in animal ethics generally. (shrink)

Meat-eating has been the norm in most human societies. Historically, it has not had many defenders, but this is probably because few thought that it was in need of defense. In the contemporary philosophical literature, however, the pro-vegetarian arguments are usually taken to be quite strong, and omnivores have assumed the burden of proof. The purpose of this entry is to explain this shift by surveying the various frameworks that offer neutral or positive moral assessments of meat-eating. After briefly tracing (...) the evolution of these frameworks from the ancient to modern period, the entry outlines the three most prominent contemporary approaches. It closes by considering possibilities for future research. (shrink)

Suppose that disgust can provide evidence of moral wrongdoing. What account of disgust might make sense of this? A recent and promising theory is the social contagion view, proposed by Alexandra Plakias. After criticizing both its descriptive and normative claims, I draw two conclusions. First, we should question the wisdom of drawing so straight a line from biological poisons and pathogens to social counterparts. Second, we don’t need to explain the evidential value of disgust by appealing to what the response (...) tracks. These lessons point toward an alternative: namely, that disgust is a moral heuristic. On the heuristic view, disgust is a trigger for the subconscious use of a particular rule: I show how this view fits with a plausible hypothesis about the social function of disgust, and then apply it to Leon Kass’s famous use of repugnance to criticize cloning. (shrink)

Cost effectiveness. Economics. This is an introduction, accessible to non-economists as well as to economists, to the practice of cost benifit analysis. It begins from a discussion of financial appraisal. The distinguishing features of cost benifit analysis are then introduced progressively. Practical examples are used whenever possible to aid the exposition. Economic theory is introduced only where it is immediately relevant to practice. Nonetheless the approach is firmly grounded in economic principles and considerable space is devoted to those ideas that (...) are central to practical cost benefit analysis - shadow prices, consumers' surplus, and valuation of unmarked goods. The additional needs of economically trained readers are catered for by a number of appendices which relate the ideas expounded in the book to mainstream economic theory. (shrink)

There is something amiss about post-Rawlsian efforts to bring political theory down to earth by insisting upon the political primacy of the question of legitimacy, peace, or order. The intuition driving much realism seems to be that we must first agree to get along, and only then can we get down to the business of pursuing justice. I argue that the ideological narratives of the powerful pose a political problem for this primacy of legitimacy thesis. To prioritize the achievement of (...) democratic legitimacy seems to make sense only to the extent that we already live in a world in which systematic domination—and its ideological baggage—has been stamped out. I draw on the social study of domination for the sake of combatting in political theory the temptation to focus on the static design of the constitutional state at the expense of ignoring or even condemning the social processes that motivate legal and constitutional changes. (shrink)

This is a new release of the original 1923 edition.

Ontological Naturalism holds that our fundamental ontology contains only those generally natural objects, properties, and relations required by our best scientific theory. Logical principles are thought of as being normative of correct inference and as involving necessary truths and relations. Necessary relations are stronger than the relations described by science; norms are traditionally thought to be separate from the descriptive project of science. Yet, ontological theories, including ontological naturalism, employ logic freely without offering an account of logical normativity and necessity. (...) It appears that logical properties and relations are prima facie non-natural. If so, then ontological naturalism paradoxically presupposes the presence of non-natural properties and relations as a part of the ultimate fundamental ontology. I explore this tension between logic and ontology as a means to clarifying the standards of acceptability for ontological theories generally and as a means to clarifying the character of logical discourse. I conclude that all proposed ontological theories must provide a substantive account of logic which respects its intrinsic modal and normative character as a minimal test of meta-ontological acceptability. (shrink)

First published in 1981 this unique study discusses the evolution of Plato's thought through the actual developments in Athenian democracy, the book also demonstrates Plato's continuing responses to changes in political theory and argues for a new understanding of Plato's goals for the state and his ultimate concern for the moral well-being of the citizens.