Online research in philosophy

Frank Jackson has put forward a famous thought experiment of a physician who has to decide on the correct treatment for her patient. Subjective consequentialism tells the physician to do what intuitively seems to be the right action, whereas objective consequentialism fails to guide the physician’s action. I suppose that objective consequentialists want to supplement their theory so that it guides the physician’s action towards what intuitively seems to be the right treatment. Since this treatment is wrong according to objective (...) consequentialism, objective consequentialists have to license it without calling it right. I consider eight strategies to spell out the idea of licensing the intuitively right treatment and argue that objective consequentialism is on the horns of what I call the licensing dilemma : Either the physician’s action is not guided towards the intuitively right treatment. Or the guidance towards the intuitively right treatment is ad hoc in some respect or the other. (shrink)

In a recent paper, John Fischer develops a new argument against the Principle of Alternative Possibilities (PAP) based on a deterministic scenario. Fischer uses this result (i) to rebut the Dilemma Defense - a well-known incompatibilist response to Frankfurt-type counterexamples to PAP; and (ii) to maintain that: If causal determinism rules out moral responsibility, it is not just in virtue of eliminating alternative possibilities. In this article, we argue that Fischer's new argument against PAP fails, thus leaving points (i) (...) and (ii) unsupported. (shrink)

Judgment aggregation theory, or rather, as we conceive of it here, logical aggregation theory generalizes social choice theory by having the aggregation rule bear on judgments of all kinds instead of merely preference judgments. It derives from Kornhauser and Sager’s doctrinal paradox and List and Pettit’s discursive dilemma, two problems that we distinguish emphatically here. The current theory has developed from the discursive dilemma, rather than the doctrinal paradox, and the final objective of the paper is to give (...) the latter its own theoretical development along the line of recent work by Dietrich and Mongin. However, the paper also aims at reviewing logical aggregation theory as such, and it covers impossibility theorems by Dietrich, Dietrich and List, Dokow and Holzman, List and Pettit, Mongin, Nehring and Puppe, Pauly and van Hees, providing a uniform logical framework in which they can be compared with each other. The review goes through three historical stages: the initial paradox and dilemma, the scattered early results on the independence axiom, and the so-called canonical theorem, a collective achievement that provided the theory with its specific method of analysis. The paper goes some way towards philosophical logic, first by briefly connecting the aggregative framework of judgment with the modern philosophy of judgment, and second by thoroughly discussing and axiomatizing the "general logic" built in this framework. (shrink)

According to foundationalism, some beliefs are justified but do not depend for their justification on any other beliefs. According to access internalism, a subject is justified in believing some proposition only if that subject is aware of or has access to some reason to think that the proposition is true or probable. In this paper I discusses a fundamental challenge to internalist foundationalism often referred to as the Sellarsian dilemma. I consider three attempts to respond to the dilemma (...) – phenomenal conservatism, BonJour’s classical foundationalism, and Fumerton’s classical foundationalism. I argue that, of these three, only the last seems to avoid getting impaled on one or the other horn of the dilemma. I end by responding to some concerns with Fumerton’s account. (shrink)

For the tradition, an action is rational if maximizing; for Gauthier, if expressive of a disposition it maximized to adopt; for me, if maximizing on rational preferences, ones whose possession maximizes given one's prior preferences. Decision and Game Theory and their recommendations for choice need revamping to reflect this new standard for the rationality of preferences and choices. It would not be rational when facing a Prisoner's Dilemma to adopt or co-operate from Amartya Sen's "Assurance Game" or "Other Regarding" (...) preferences. But there are preferences which it maximizes to adopt and co-operate from. (shrink)

Since its first delivery in 1993, J.L. Schellenberg’s atheistic argument from divine hiddenness keeps generating lively debate in various quarters in the philosophy of religion. Over time, the author has responded to many criticisms of his argument, both in its original evidentialist version and in its subsequent conceptualist version. One central problem that has gone undetected in these exchanges to date, we argue, is how Schellenberg’s explicit-recognition criterion for revelation contains discriminatory tendencies against mentally handicapped persons. Viewed from this angle, (...) our present critique imparts Schellenberg’s position with a philosophical dilemma: (1) endorsing divine discrimination to the effect that God does not love ‘cognitive-affective outsiders’ or (2) giving up on explicit recognition. Either way, the hiddenness argument does not succeed. (shrink)

Evolutionary applications of game theory present one of the most pedagogically accessible varieties of genuine, contemporary theoretical biology. We present here Oyun (OY-oon, http://charlespence.net/oyun), a program designed to run iterated prisoner’s dilemma tournaments, competitions between prisoner’s dilemma strategies developed by the students themselves. Using this software, students are able to readily design and tweak their own strategies, and to see how they fare both in round-robin tournaments and in “evolutionary” tournaments, where the scores in a given “generation” directly (...) determine contribution to the population in the next generation. Oyun is freely available, runs on Windows, Mac, and Linux computers, and the process of creating new prisoner’s dilemma strategies is both easy to teach and easy for students to grasp. We illustrate with two interesting examples taken from actual use of Oyun in the classroom. (shrink)

I distinguish and review six major attempts to give a Co-operative solution to the Prisoners Dilemma: Symmetry, Mechanism, Inducement, Resolution, Alternative Principle, and Preference-Revision. I then detail and criticize those of Ned McClennen (Resolution/possibly Preference-Revision)and David Gauthier (Alternative Principle). I conclude with some observations about what the failure of their solutions shows must be the parameters of any correct Co-operative solution: Rational agents should adopt maximizing dispositions, i.e., ones which will induce them to Co-operate with just those similarly disposed, (...) but adopting the dispositions must consist in adopting revised preferences, ones favoring Co-operating under certain conditions, and able to rationalize it as straightforwardly maximizing on the new preferences. Co-operation would then be rationalized by the new preferences. Still, we will not know exactly which preference-function PD agents should adopt, only that it must maximize to adopt it, and maximize to Co-operate from it with similar agents. The details are complicated, and must await further study. (shrink)

This paper offers a novel reply to Prior’s dilemma (for the Is/Ought principle), advocating a so-called Weak Kleene framework motivated by two not uncommon thoughts in the debate, namely, that ought statements are identified as those that use ‘ought’, and that ought statements are ‘funny’ in ways that is statements aren’t (e.g., perhaps sometimes being ‘gappy’ with respect to truth and falsity).

[Revised version.] Contemporary epistemologists, including Chisholm, Moser, Alston and Fogelin, have over-simplified Pyrrhonian scepticism and in particular Sextus Empiricus’ Dilemma of the Criterion. I argue that the central methodological problem Hegel addresses in the Introduction to the Phenomenology of Spirit is the ‘Dilemma of the Criterion’, which purports to show that no criterion for distinguishing truth from falsehood can be established. I show that the Dilemma is especially pressing for any epistemology which, like Hegel’s, rejects ‘knowledge by (...) acquaintance’, aims to avoid dogmatism and retains a realist, correspondence conception of truth. Hegel’s response to the Dilemma appears to beg the question. I argue that careful disambiguation of some of Hegel’s key phrases shows that he developed a sophisticated response to this Dilemma which avoides petitio principii. On Hegel’s view, the internal coherence of a ‘form of consciousness’ (explained in the essay) entails that the principle conceptions of knowledge and of the objects of knowledge comprised by that ‘form of consciousness’ are true of actual knowledge and of the actual objects of knowledge. I indicate why this criterion can be made to work at the broad categorial level of Hegel’s inquiry although it does not apply directly to problems of theory selection faced in philosophy of science. [Original, shorter version published in: The History of Philosophy Quarterly 5.2 (1988):173–188.]. (shrink)

False dilemma is a specific form of reasoning: despite the fact that it is based on a deductively valid argument form, it is rightly depicted as fallacy. A systematic exposition of false dilemma is missing in theoretical approaches to fallacies. This article formulates six criteria for a well-grounded exposition of a fallacy, suggesting also a systematic exposition of false dilemma. These criteria can be used to both explain, and categorise, the various false dilemma fallacies. The article (...) introduces distinction between four types of false dilemma (and the respective subtypes): (1) False quandary , (2) Defeasible sound quandary , (3) False obstruction and (4) Defeasible sound obstruction . The types of criticism appropriate for each variant of false dilemma are suggested. Being able to discover false dilemma in situations when it is important to make good and free choices is a significant dimension of critical thinking. It may liberate us from accepting the consequences that necessarily follow from prearranged alternatives, when these are not the only alternatives possible. It may also liberate us from refraining from actions on the basis of obstructive disjunctive statements. In that respect, the faculty of critical thinking directed at uncovering reasoning based on false dilemma may also initiate the discovery of new alternatives, or discover the ways of unifying seemingly opposing alternatives. Thus, a well-developed ability to understand the tricky argumentative moves of false dilemma may be a good step towards initiating some features of creative thinking. (shrink)

Gauthier claims: (1) a non-maximizing action is rational if it maximized to intend it. If one intended to retaliate in order to deter an attack, (2) retaliation is rational, for it maximized to intend it. I argue that even on sympathetic theories of intentions, actions and choices, (1) is incoherent. But I defend (2) by arguing that an action is rational if it maximizes on preferences it maximized to adopt given one's antecedent preferences. (2) is true because it maximized to (...) adopt preferences on which it maximizes to retaliate. I thus save the theory that rational actions must maximize, and extend it into the rational criticism of preferences. (shrink)

1 Background for the Uninitiated RICHMOND CAMPBELL Paradoxes are intrinsically fascinating. They are also distinctively ...

The ethical debate on whistleblowing concerns centrally the conflict between the right to political free speech and the duty of loyalty to the organization where one works. This is the moral dilemma of whistleblowing. Political free speech is justified because it is a central part of liberal democracy, whereas loyalty can be motivated as a way of showing consideration for one’s associates. The political philosophy of John Rawls is applied to this dilemma, and it is shown that the (...) requirement of loyalty, in the sense that is needed to create the moral dilemma of whistleblowing, is inconsistent with that theory. In this sense, there is no moral dilemma of whistleblowing. This position has been labelled extreme in that it says that whistleblowing is always morally permitted. In a discussion and rejection of Richard De George’s criteria on permissible whistleblowing, it is pointed out that the mere rejection of loyalty will not lead to an extreme position; harms can still be taken into account. Furthermore, it is argued that the best way is, in this as in most other political circumstances, to weigh harms is provided by the free speech argument from democracy. (shrink)

: Gay marriage highlights a contradiction in American national identity: if gay marriage is supported, the normative status of the heterosexual nuclear family is undermined, while if not, the civil rights of homosexuals are undermined. This essay discusses the feminist dilemma of whether to support gay marriage to promote these individual civil rights or whether to critique marriage as a part of the patriarchal system that oppresses women.

It is widely believed that the Divine Command Theory is untenable due to the Euthyphro Dilemma. This article first examines the Platonic dialogue of that name, and shows that Socrates’s reasoning is faulty. Second, the dilemma in the form in which many contemporary philosophers accept it is examined in detail, and this reasoning is also shown to be deficient. This is not to say, however, that the Divine Command Theory is true—merely that one popular argument for rejecting it (...) is unsound. Finally, some brief thoughts are presented concerning where the real problems lie for the theory. (shrink)

Amongst philosophers and cognitive scientists, modularity remains a popular choice for an architecture of the human mind, primarily because of the supposed explanatory value of this approach. Modular architectures can vary both with respect to the strength of the notion of modularity and the scope of the modularity of mind. We propose a dilemma for modular architectures, no matter how these architectures vary along these two dimensions. First, if a modular architecture commits to the informational encapsulation of modules, as (...) it is the case for modularity theories of perception, then modules are on this account impenetrable. However, we argue that there are genuine cases of the cognitive penetrability of perception and that these cases challenge any strong, encapsulated modular architecture of perception. Second, many recent massive modularity theories weaken the strength of the notion of module, while broadening the scope of modularity. These theories do not require any robust informational encapsulation, and thus avoid the incompatibility with cognitive penetrability. However, the weakened commitment to informational encapsulation significantly weakens the explanatory force of the theory and, ultimately, is conceptually at odds with the core of modularity. We then propose a non-modular notion of functionally independent system that, we argue, achieves the explanatory force sought by modularity theorists. (shrink)

If we seek to analyse causation in terms of counterfactual conditionals then we must assume that there is a class of counterfactuals whose members (i) are all and only those we need to support our judgements of causation, (ii) have truth-conditions specifiable without any irreducible appeal to causation. I argue that (i) and (ii) are unlikely to be met by any counterfactual analysis of causation. I demonstrate this by isolating a class of counterfactuals called non-projective counterfactuals, or NP-counterfactuals, and indicate (...) how counterfactual analyses of causation must appeal to them to account for the correct causal judgements we make. I show that the truth-conditions of NP-counterfactuals are specifiable only by irreducible appeal to causation. A dilemma then holds: if counterfactual analyses of causation eschew appeal to NP-counterfactuals they are empirically inadequate, but if they appeal to NP-counterfactuals they are circular and thus conceptually inadequate. (shrink)

In his discussion of normative concepts in the first part of On What Matters ( 2011 , On What Matters , vol. 1. New York: Oxford University Press), Parfit holds that apart from the ‘ought’ of decisive reason, there are other senses of ‘ought’ which do not imply any reasons. This claim poses a dilemma for his ‘reason-involving conception’ of normativity: either Parfit has to conclude that non-reason-implying ‘oughts’ are not normative. Or else he is forced to accept that (...) normativity needs only to involve ‘apparent reasons’ – a certain kind of hypothetical truths about reasons. I argue that both of these options are inacceptable. In the course of the discussion, I present a general objection to ‘apparent reason accounts’ of the normativity of rationality as advocated not only by Parfit, but also by Schroeder (2009) and Way (2009). (shrink)

The Euthyphro Dilemma is named after a particular exchange between Socrates and Euthyphro in Plato‟s dialogue Euthyphro. In a famous passage, Socrates asks, “Is the pious loved by the gods because it is pious, or is it pious because it is loved by the gods?” (Plato 1981: 10a), and proceeds to advance arguments which clearly favor the first of these two options (see PLATO). The primary interest in the Euthyphro Dilemma over the years, however, has primarily concerned the (...) relationship between God and morality in the monotheistic religious tradition, where God is taken to be omnipotent, omniscient, and omnibenevolent, having created the universe initially and still actively involved in it today. But as we will see at the end of this entry, there has also been a recent surge of interest in a version of the Dilemma which applies to so-called response-dependent accounts of normative properties in meta-ethics. (shrink)

Internalism about epistemic justification (henceforth, ‘internalism’) says that a belief B is epistemically justified for S only if S is aware of some good-making feature of B, some feature that makes for B’s having positive epistemic status: e.g., evidence for B. Externalists with respect to epistemic justification (‘externalists’) deny this awareness requirement. Michael Bergmann has recently put this dilemma against internalism: awareness admits of a strong and a weak construal; given the strong construal, internalism is subject to debilitating regress (...) troubles; given the weak construal, internalism is unmotivated; either way, internalism is in serious trouble. I argue for two claims in this article. First, Bergmann’s dilemma argument is unmotivated: he’s given no good reason for accepting one of its crucial premises. And second, Bergmann’s dilemma argument is unsound: the crucial premise in question is false. (shrink)

Michael Bergmann claims that all versions of epistemic internalism face an irresolvable dilemma. We show that there are many plausible versions of internalism that falsify this claim. First, we demonstrate that there are versions of “weak awareness internalism” that, contra Bergmann, do not succumb to the “Subject’s Perspective Objection” horn of the dilemma. Second, we show that there are versions of “strong awareness internalism” that do not fall prey to the dilemma’s “vicious regress” horn. We note along (...) the way that these versions of internalism do not, in avoiding one horn of the dilemma, succumb to the dilemma’s other horn. The upshot is that internalists have many available strategies for avoiding dilemmatic defeat. (shrink)

In this paper, I argue that internalism about moral judgments and motivation faces a dilemma. On the one hand, a strong version of internalism is able to explain our conception of the connection between moral language and motivation, but fails to account for the notion that people who suffer from certain mental conditions need not be accordingly motivated. On the other hand, a weaker form of internalism avoids this difficulty, but fails to explain the mentioned conception concerning moral language (...) and motivation. Moreover, I argue that externalism in conjunction with a pragmatic claim which employs Grice’s concept of generalized conversational implicature is able to account for both these conceptions and that it consequently avoids the internalist dilemma. Thus, there is reason to think that this view is preferable to internalism. (shrink)

In Justification without Awareness (2006), Michael Bergmann presents a dilemma for internalism from which he claims there is “no escape”: The awareness allegedly required for justification is either strong awareness, which involves conceiving of some justification-contributor as relevant to the truth of a belief, or weak awareness, which does not. Bergmann argues that the former leads to an infinite regress of justifiers, while the latter conflicts with the “clearest and most compelling” motivation for endorsing internalism, namely, that for a (...) belief to be justified its truth must not be an accident from the subject’s perspective. Bergmann’s dilemma might initially seem to have the force of a knock-down argument against the classical foundationalist accounts he considers, if not against all forms of internalism. I argue, however, that the weak-awareness horn of Bergmann’s dilemma is unsuccessful. Classical foundationalists can hold on to the main motivation for internalism and avoid a vicious regress of justifiers. (shrink)

Act-utilitarianism comes in two standard varieties: ‘subjective’ act-utilitarianism, which tells agents to attempt to maximize utility directly, and ‘objective’ act-utilitarianism, which permits agents to use non-utilitarian decision-making procedures. This article argues that objective actutilitarianism is exposed to a dilemma. On one horn of it is the contention that objective act-utilitarianism makes inconsistent claims about the rightness of acts. On the other horn of it is the contention that objective act-utilitarianism collapses back into what is, essentially, subjective act-utilitarianism. Three objective (...) act-utilitarian responses to this dilemma are explored and rejected. The recommended conclusion is that a consistent utilitarian must either embrace subjective act-utilitarianism, or abandon act-utilitarianism altogether. Key Words: act-utilitarianism • subjective • objective • decision-making procedure • criterion of rightness • dilemma. (shrink)

In his famous work on vagueness, Russell named “fallacy of verbalism” the fallacy that consists in mistaking the properties of words for the properties of things. In this paper, I examine two (clusters of) mainstream paraconsistent logical theories – the non-adjunctive and relevant approaches –, and show that, if they are given a strongly paraconsistent or dialetheic reading, the charge of committing the Russellian Fallacy can be raised against them in a sophisticated way, by appealing to the intuitive reading of (...) their underlying semantics. The meaning of “intuitive reading” is clarified by exploiting a well-established distinction between pure and applied semantics. If the proposed arguments go through, the dialetheist or strong paraconsistentist faces the following Dilemma: either she must withdraw her claim to have exhibited true contradictions in a metaphysically robust sense – therefore, inconsistent objects and/or states of affairs that make those contradictions true; or she has to give up realism on truth, and embrace some form of anti-realistic (idealistic, or broadly constructivist) metaphysics. Sticking to the second horn of the Dilemma, though, appears to be promising: it could lead to a collapse of the very distinction, commonly held in the literature, between a weak and a strong form of paraconsistency – and this could be a welcome result for a dialetheist. (shrink)

Conditionalization and Jeffrey Conditionalization cannot simultaneously satisfy two widely held desiderata on rules for empirical learning. The first desideratum is confirmational holism, which says that the evidential import of an experience is always sensitive to our background assumptions. The second desideratum is commutativity, which says that the order in which one acquires evidence shouldn't affect what conclusions one draws, provided the same total evidence is gathered in the end. (Jeffrey) Conditionalization cannot satisfy either of these desiderata without violating the other. (...) This is a surprising problem, and I offer a diagnosis of its source. I argue that (Jeffrey) Conditionalization is inherently anti-holistic in a way that is just exacerbated by the requirement of commutativity. The dilemma is thus a superficial manifestation of (Jeffrey) Conditionalization's fundamentally anti-holistic nature. (shrink)

Abstract: Barry Stroud suggests that when we want to explain a certain kind of knowledge philosophically we feel we must explain it on the basis of another, prior kind of knowledge that does not imply or presuppose any of the knowledge we are trying to explain. If we accept this epistemic priority requirement (EPR) we find that we cannot explain our knowledge of the world in a way that satisfies it. If we reject EPR then we will be failing to (...) make all of our knowledge of the world intelligible all at once. I respond to this dilemma by questioning EPR and arguing that it is, in any case, a requirement that is satisfied by explanations of our knowledge in terms of non-epistemic seeing. Since non-epistemic seeing is not a form of knowing, such explanations show how knowledge of the world can come to be out of something that is not knowledge of the world. (shrink)

It is often presupposed that an anti-individualist about representational mental states must choose between two accounts of no-reference cases. One option is said to be an ‘illusion of thought’ version according to which the subject in a no-reference case fails to think a first-order thought but rather has the illusion of having one. The other is a ‘descriptive’ version according to which one thinks an empty thought via a description. While this presupposition is not uncommon, it rarely surfaces in an (...) explicit manner. Often, it is visible only when a theorist argues directly from the falsity of one of the two views to the truth of the other. However, Jessica Brown’s recent work on anti-individualism clearly illustrates the presupposition. In contention with Brown’s and others presupposition, arguments for two conclusions about the nature of anti-individualism are set forth. First, the choice between the illusion and descriptive version of anti-individualism is a dilemma. Each version of anti-individualism is prone to problems. Second, the choice is a false dilemma. There is another, less problematic, anti-individualistic account of reference failure. (shrink)

The problem of the source of necessity is the problem of explaining what makes necessary truths necessarily true. Simon Blackburn has presented a dilemma intended to show that any reductive, realist account of the source of necessity is bound to fail. Although Blackburn's dilemma faces serious problems, reflection on the form of explanations of necessities reveals that a revised dilemma succeeds in defeating any reductive account of the source of necessity. The lesson is that necessity is metaphysically (...) primitive and irreducible. (shrink)

In this paper, I argue that hedonism about well-being faces a powerful dilemma. However, as I shall try to show here, this choice creates a dilemma for hedonism. On a subjective interpretation, hedonism is open to the familiar objection that pleasure is not the only thing desired or the only thing for which we possess a pro-attitude. On an objective interpretation, hedonism lacks an independent rationale. In this paper, I do not claim that hedonism fails once and for (...) all. However, this dilemma illustrates a serious problem for hedonism, the solution to which is not immediately obvious, and which must be addressed if hedonism is to be considered a serious competitor for the true theory of well-being. (shrink)

The weak deflationist about truth is committed to two theses: one conceptual, the other ontological. On the conceptual thesis (what might be called a ‘triviality thesis’), the content of the truth predicate is exhausted by its involvement in some version of the ‘truth-schema’. On the ontological thesis, truth is a deflated property of truth bearers. In this paper, I focus on weak deflationism’s ontological thesis, arguing that it generates an instability in its view of truth: the view threatens to collapse (...) into either that of strong deflationism (i.e., truth is not a property) or that of some form of inflationism (i.e., truth is a substantial property). The instability objection to weak deflationism is sketched by way of a truth-property ascription dilemma, the two horns of which its proponent is at pains to circumvent. (shrink)

Bob Hale in Hale 1995b posed a dilemma for modal fictionalism (more specifically, Rosen's version of modal fictionalism). A modal fictionalist who maintains the version outlined in Rosen 1990 believes that the fiction of possible worlds (PW, to use Rosen and Hale's abbreviation) is not literally true. The question arises, however, about its modal status. Is it necessarily false, or contingently false? In either case, Hale argues, the modal fictionalist is in trouble. Should the modal fictionalist claim that the (...) story of possible worlds is necessarily false, then the modal fictionalist cannot gloss their "according to the fiction of possible worlds ... ." prefix as "were the fiction of possible worlds true, then ... would be true". This is because, according to Hale, conditional claims with antecedents which are necessarily false are automatically true, so it follows that if the fiction of possible worlds is taken to be necessarily false, all conditionals of the form "were the fiction of possible worlds true then ..." are true, and not merely the ones that the modal fictionalist wishes to endorse. If the modal fiction is to be useful, not everything should be true according to it: examples of claims that had better not be true according to it include the claim that 2+2=7, or the claim that there are no possible worlds. On the other hand, if the fiction of possible worlds (PW) is only contingently false, Hale claims this also lands the Rosen's fictionalism in unacceptable trouble, though it is not so clear why (see below). Let me discuss these horns in turn. (shrink)

The so-called "Prisoner''s Dilemma" is often referred to in business ethics, but probably not well understood. This article has three parts: (1) I claim that models derived from game theory are significant in the field for discussions of prudential ethics and the practical decisions managers make; (2) I discuss using them as a practical pedagogical exercise and some of the lessons generated; (3) more speculatively, I suggest that they are useful in discussions of corporate personhood.

I first argue that the skeptic needs an internalist conception of justification for her argument for skepticism. I then argue that the skeptic also needs to show that we do not have perceptual access to the world if her skepticism is to be a real threat to human knowledge of the world. This, I conclude, puts the skeptic in a dilemma, for internalist conceptions of justification presuppose that we have perceptual access to the world.

Richard Dawkins has a dilemma when it comes to design arguments. On the one hand, he maintains that it was Darwin who killed off design and so implies that his rejection of design depends upon the findings of modern science. On the other hand, he follows Hume when he claims that appealing to a designer does not explain anything and so implies that rejection of design need not be based on the findings of modern science. These contrasting approaches lead (...) to the following dilemma: if he claims that Darwinism is necessary for rejecting design, he has no satisfactory response to design arguments based on the order in the laws of physics or the fine-tuning of the physical constants; alternatively, if Humean arguments are doing most of the work, this would undermine one of his main contentions, that atheism is justified by science and especially by evolution. In any case, his Humean arguments do not provide a more secure basis for his atheism because they are seriously flawed. A particular problem is that his argument for the improbability of theism rests on a highly questionable application of probability theory since, even if it were sound, it would only establish that the prior probability of God’s existence is low, a conclusion which is compatible with the posterior probability of God’s existence being high. (shrink)

This collection of previously unpublished essays addresses a number of issues arising out of philosophical controversies over the possibility of genuine moral dilemmas. Issues addressed include the form of a moral dilemma; the paradoxes a moral dilemma is said to entail; the question of whether a moral dilemma must exhibit inconsistency; the role of intractable circumstances in occasioning moral dilemmas; and the plausibility of supposing that there might be rational ways of addressing moral dilemmas in practice. The (...) contributors, writing from a number of widely differing points of view, include Simon Blackburn, Ruth Barcan Marcus, Alan Donagan, Terrance McConnell, Walter Sinnott-Armstrong, Mary Mothersill, Norman Dahl, David Brink, Peter Railton, Thomas E. Hill, Jr., Christopher Gowans, and H.E. Mason. (shrink)

Although downloading music through unapproved channels is illegal, statistics indicate that it is widespread. The following study examines the attitudes and perceptions of college students that are potentially engaged in music downloading. The methodology includes a content analysis of the recommendations written to answer an ethical vignette. The vignette presented the case of a subject who faces the dilemma of whether or not to download music illegally. Analyses of the final reports indicate that there is a vast and inconsistent (...) array of actions and underlying feelings toward digital music downloading. The findings reveal inconsistencies between participants’ recommendations (what the subject should do) and their attitudes and opinions on the matter (what they would do in a similar situation). These inconsistencies support the notion that as technology evolves, it creates discrepancies between the way things are and the way the law expects them to be, leaving society in a muddle, trying to reconcile the two. What remains to be seen is whether the discrepancy in the case of music downloading becomes extreme enough that the law changes to accommodate an increasingly prevalent behavior, or whether new business models will emerge to bridge the gap between legality and reality. (shrink)

This paper examines recent attempts to defend Rule-Consequentialism against a traditional objection. That objection takes the form of a dilemma, that either Rule-Consequentialism collapses into Act-Consequentialism or it is incoherent. Attempts to avoid this dilemma based on the idea that using RC has better results than using AC are rejected on the grounds that they conflate the ideas of a criterion of rightness and a decision procedure. Other strategies, Brad Hooker's prominent amongst them, involving the thought that RC (...) need contain no overarching concern to maximize the good are acknowledged to avoid the original dilemma, but lead to further problems of motivating and justifying RC in the absence of such a concern. The paper argues that Hooker's attempt to deal with these problems by using a 'Reflective Equilibrium plus method is unsuccessful. (shrink)

The essays in this volume illuminate a central topic in ethical theory: moral dilemmas. Some contemporary philosophers dispute the traditional view that a true moral dilemma -- a situation in which a person has two irreconcilable moral duties -- cannot exist. This collection provides the historical background to the ongoing debate with selections from Kant, Mill, Bradley, and Ross. The best recent work on the question is represented in essays by Donagan, Foot, Hare, Marcus, Nagel, van Fraassen, Williams, (...) and others. (shrink)

I examine implications for structural realism of Michael Friedman’s view about relativized a priori principles. Friedman's argument implies that there is structural preservation of constitutive principles in theory change, which suggests that the structural realist should be committed to these principles, given that they satisfy her criterion of ontological commitment. Since these principles are not regarded as representing physical structure, I argue that a dilemma arises for the structural realist. Either a distinction between mathematical structures that represent and mathematical (...) structures that do not represent needs to be drawn, in order to block the structural realist from ontologically committing to relativized a priori principles, or the structural realist must ontologically commit to relativized a priori principles. Due to the dynamical nature of relativized a priori principles, the first option is untenable. The second option reveals implications for structural realism but also problems for Friedman's view. (shrink)

In this paper I put forward a new micro realistic, fundamentally probabilistic, propensiton version of quantum theory. According to this theory, the entities of the quantum domain - electrons, photons, atoms - are neither particles nor fields, but a new kind of fundamentally probabilistic entity, the propensiton - entities which interact with one another probabilistically. This version of quantum theory leaves the Schroedinger equation unchanged, but reinterprets it to specify how propensitons evolve when no probabilistic transitions occur. Probabilisitic transitions occur (...) when new "particles" are created as a result of inelastic interactions. All measurements are just special cases of this. This propensiton version of quantum theory, I argue, solves the wave/particle dilemma, is free of conceptual problems that plague orthodox quantum theory, recovers all the empirical success of orthodox quantum theory, and at the same time yields as yet untested predictions that differ from those of orthodox quantum theory. (shrink)

Among various cases that equally admit of evidentialist reasoning, the supposedly evidentialist solution has varying degrees of intuitive attractiveness. I suggest that cooperative reasoning may account for the appeal of apparently evidentialist behavior in the cases in which it is intuitively attractive, while the inapplicability of cooperative reasoning may account for the unattractiveness of evidentialist behaviour in other cases. A collective causal power with respect to agreed outcomes, not evidentialist reasoning, makes cooperation attractive in the Prisoners' Dilemma. And a (...) natural though unwarranted assumption of such a power may account for the intuitive appeal of the one-box response in Newcomb's Problem. (shrink)

Rachlin basically marshals three reasons behind his unconventional claim that altruism is a subcategory of self-control and that, hence, the prisoner's dilemma is the appropriate metaphor of altruism. I do not find any of the three reasons convincing. Therefore, the prisoner's dilemma metaphor is unsuitable for explaining altruism.

I first argue against Peter Singer's exciting thesis that the Prisoner's Dilemma explains why there could be an evolutionary advantage in making reciprocal exchanges that are ultimately motivated by genuine altruism over making such exchanges on the basis of enlightened long-term self-interest. I then show that an alternative to Singer's thesis — one that is also meant to corroborate the view that natural selection favors genuine altruism, recently defended by Gregory Kavka, fails as well. Finally, I show that even (...) granting Singer's and Kavka's claim about the selective advantage of altruism proper, it is doubtful whether that type of claim can be used in a particular sort of sociobiological argument against psychological egoism. (shrink)

Political egalitarianism is at the core of most normative conceptions of democratic legitimacy. It finds its minimal expression in the “one person one vote” formula. In the literature on deliberative democracy, political equality is typically interpreted in a more demanding sense, but different interpretations of what political equality requires can be identified. In this paper I shall argue that the attempt to specify political equality in deliberative democracy is affected by a dilemma. I shall illustrate the political egalitarian’s (...) class='Hi'>dilemma by a hypothetical choice between two informational bases for political equality: Rawlsian primary goods and Amartya Sen’s capability approach. The political egalitarian’s dilemma reveals a clash between the requirement of ensuring equal possibilities to participate in the democratic process and the requirement of subjecting substantive judgments to deliberative evaluation. As such, the dilemma is a variant of the procedure vs. substance dilemma that is well-known in democratic theory. While it has sometimes been argued that deliberative democracy solves the tension between procedure and substance, the political egalitarian’s dilemma shows that this tension continues within deliberative democracy. (shrink)

Many libertarians make a moral argument that liberty requires the freedom to exercise strong property rights. From this, they argue that no more than a minimal state with sharply limited powers of taxation can be justified. A larger state would supposedly interfere with private property rights and thereby reduce liberty. In response, this article shows how natural rights to property do not entail any particular vision of the state. It demonstrates that the principles of natural property rights support monarchy just (...) as well as they support a capitalist aristocracy. Nothing in the theory of natural property rights rules out government ownership of property or government ownership of the right to tax. Therefore, the natural rights argument does not necessarily imply libertarian limits on the state, but rather the acceptance of whatever state powers and property rights have been in place for a sufficient amount of time. For example, historical property rights in Britain do not imply that private titleholders possess rights that have been subject to interference from the state, as libertarians claim. Instead, they imply that the Queen and her ministers in parliament have a strong claim to at least partial ownership of the whole island of Britain and the property within it. If this argument holds, it poses a serious dilemma for libertarians, forcing them to choose between their account of liberty as the exercise of property rights and their belief that only a minimal state is justifiable. Key Words: libertarianism • ownership • property rights • taxation • distribution • redistribution. (shrink)

In this paper we point out some interesting structural similarities between vagueness and moral dilemmas as well as between some of the proposed solutions to both problems. Moral dilemma involves a situation with opposed obligations that cannot all be satisfied. Transvaluationism as an approach to vagueness makes three claims concerning the nature of vagueness: (1) it involves incompatibility between mutually unsatisfiable requirements, (2) the underlying requirements retain their normative power even when they happen to be overruled, and (3) this (...) incompatibility turns out to be rather benign in practice. Given that transvaluationism is inspired by moral dilemmas, these claims are assessed in respect to them. Transvaluationism provides a smooth account of the mentioned claims concerning vagueness. Following a brief discussion of Sorensen’s views on moral dilemmas and conflict vagueness, we offer a model of moral pluralism accommodating structurally similar claims about the nature of moral conflict and moral dilemmas. (shrink)

In the Nicomachean Ethics, Aristotle appears to use an elegant short argument to attack Plato’s doctrine of the good, which argument equally appears to attack Aristotle’s own doctrine of the good. I consider these two questions: First: Why does Aristotle reverse the judgment of Socrates/Plato on the issue: Which is better – things that are (only) good in themselves, or things that are both good in themselves and good for their consequences? Second: Why does Aristotle attack Plato’s doctrine that the (...) Form of the Good is the chief good, with an argument that appears to threaten his own view that eudaimonia is the chief good? I think the answers to these two questions are related. The elegant short argument in question I call “Aristotle’s Fast Argument.”After apologizing for criticizing views held by friends of his, Aristotle deploys the Fast Argument as a clincher to cap off his refutation of Plato’s view that the Form of the Good is the chief good: “And one might ask the question, what in the world they mean by ‘a thing itself’, if in man himself and in a particular man the account of man is one and the same. For in so far as they are men, they will in no respect differ; and if this is so, neither will there be a difference in so far as they are good. But again it will not be good any the more for being eternal, since that which lasts long is no whiter than that which perishes in a day.” (Aristotle, Nichomachean Ethics, 1096 a34–b4). I explore this sketchily presented Fast Argument. I consider why Aristotle may think it is valid and why he does not seem to realize that, on readings that make it effective against Plato’s view, his Fast Argument also seems to apply to his own view that eudaimonia is the chief good. This is what I will call “Aristotle’s Dilemma.” If the Fast Argument is interpreted too narrowly, its point about the whiteness of a white thing being independent of its duration will not apply to the goodness of the Form of the Good. If it is interpreted broadly enough to undermine the claim of the Form of the Good to be the chief good, it will equally undermine that claim for eudaimonia. Finally, I discuss some of the things Plato and Aristotle say about the chief good, and comparable things Immanuel Kant says about the good will. I draw some speculative conclusions that focus on the importance for Aristotle of the goodness of the chief good not being at risk. (shrink)

Abstract Street has argued that the meta-ethical realist is faced with a dilemma. Either evolutionary forces have had a distorting influenced on our ability to track moral properties or evolutionary forces influenced our beliefs in the direction of tracking moral properties. Street argues that if the realist accepts the first horn of the dilemma, the realist must accept implausible skepticism regarding moral beliefs. If the realist accepts the second horn of the dilemma, the realist owes an explanation (...) of the fitness producing nature of moral beliefs. As Street establishes the dialectic, the anti-realist’s explanation is better. I will argue that Street’s first horn is question begging then I will grasp the second horn of the dilemma and argue that only the realist can explain the role of moral beliefs in our evolutionary history. My argument will take the form of a dilemma. For our evaluative judgments to be fitness conducive, they must be responsive to the right sort of external world properties. The non-reductive realist can provide such a set of properties. On the first horn of the dilemma, the anti-realist cannot. The realist, unlike the anti-realist, can explain why our evaluative judgments are fitness conducive. The realist has won the explanatory battle. On the second horn of the dilemma, the anti-realist can provide a set of non-normative external world properties that our evaluative attitudes are responsive to. In doing so, the anti-realist has provided the heretofore-missing component of the reductive realist’s project. Again, the realist has won. (shrink)

In this article, I discuss Hawthorne'€™s contextualist solution to Benacerraf'€™s dilemma. He wants to find a satisfactory epistemology to go with realist ontology, namely with causally inaccessible mathematical and modal entities. I claim that he is unsuccessful. The contextualist theories of knowledge attributions were primarily developed as a response to the skeptical argument based on the deductive closure principle. Hawthorne uses the same strategy in his attempt to solve the epistemologist puzzle facing the proponents of mathematical and modal realism, (...) but this problem is of a different nature than the skeptical one. The contextualist theory of knowledge attributions cannot help us with the question about the nature of mathematical and modal reality and how they can be known. I further argue that Hawthorne'€™s account does not say anything about a priori status of mathematical and modal knowledge. Later, Hawthorne adds to his account an implausible claim that in some contexts a gettierized belief counts as knowledge. (shrink)

Hempel's Dilemma is the claim that physicalism is an ill-formed thesis because it can offer no account of the physics that it refers to: current physics will be discarded in the future, and we don't yet know the nature of future physics. This article confronts the first horn of the dilemma, and argues that our knowledge of current physics is sufficient for offering a physicalist ontology of the mind. We have good scientific evidence that future physics will be (...) irrelevant to the mind-body problem because mental processes lie safely within the well-understood domains of applicability of current physical theories. (shrink)

Quine has long maintained in connection with his theses of under-determination of physical theory and indeterminacy of translation that there is a fact of the matter to physics but no fact of the matter to translation. In this paper, I investigate Quine's reasoning for this claim. I show that Quine's thinking about under-determination over the last twenty-five years has landed him in a contradiction: he says of two global physical theories that are empirically equivalent but logically incompatible that only one (...) is trueand that they are both true. In accord with the former position, I explain Quine'ssemantical argument for the claim that there is a fact of the matter to physics but not to translation. However, Quine has apparently come to regard this position as inconsistent with his empiricistic scruples: if both theories imply all and only true observation categoricals, then in what sense could one of them be false? Quine'strivial expedient argument construes such pairs of theories as merely two true descriptions of the same world in different terms. In accord with this latter position, I suggest that Quine is left without a way to differentiate under-determination and indeterminacy. In short, Quine's contradiction poses a serious dilemma: either only one such theory is true and his empiricism is sacrificed, or both theories are true and his distinction between under-determination and indeterminacy is sacrificed. (shrink)

On traditional theism, God is not only a creator but also a conserver. The doctrine of conservation, however, appears to face a dilemma. Either conservation is continuous re-creation with consequences inimical to diachronic identity, or conservation is an operation upon a pre-existent entity, which, because it is pre-existent, is in no clear need of conservation. This article first makes a case for the dilemma, and then proposes a way between its horns. Safe passage is possible if we adopt (...) presentist four-dimensionalism, i.e. the conjunction of presentism, according to which temporally present items alone exist, and four-dimensionalism, the doctrine that individuals are not continuants but wholes of temporal parts. (shrink)

It can be said that Wittgenstein"s Private Language Argument initiated the internalism-externalism dilemma. In one of its interpretations the argument is read as a criticism of methodological solipsism. Internalism, in turn, assumes that methodological solipsism is an adequate account of mental content. Therefore some externalists refer to Wittgenstein as their forerunner. I argue, first, that the Private Language Argument does not support the claim of externalism that meanings are not in the head, even though it undermines methodological solipsism. I (...) also claim that both internalism and externalism are not free from serious problems. Therefore we need a view that goes beyond the distinction in hand. To arrive at such a view I examine John Searle"s account of mental content and argue that the real tension within the theory of content is between the first-person and the third-person point of view. (shrink)

The paper begins with a discussion of Philip Pettit's distinction between individualistic and collectivistic reasoning strategies. I argue that many of his examples, when correctly analysed, do not give rise to what he calls the discursive dilemma. I argue for a collectivistic strategy, which is a holistic premise-driven strategy. I will concentrate on three aspects of collective reasoning, which I call the publicity aspect, the collective acceptance aspect, and the historical constraint aspect: First, the premises of collective reasoning, unlike (...) the premises of a private individual, have to be public in some sense. Second, the group members collectively accept the public premises, and thereby commit themselves to following them in their collective practical reasoning.Third, a person need not be consistent with his earlier private judgements, he is free to change his mind, but prior collective judgements, if not collectively abandoned, constrain the member's future judgements and decisions. I conclude that collective practical reasoning can be accounted for without collectivist ontological commitments. (shrink)

When it comes to applying computational theory to the problem of phenomenal consciousness, cognitive scientists appear to face a dilemma. The only strategy that seems to be available is one that explains consciousness in terms of special kinds of computational processes. But such theories, while they dominate the field, have counter-intuitive consequences; in particular, they force one to accept that phenomenal experience is composed of information processing effects. For cognitive scientists, therefore, it seems to come down to a choice (...) between a counter-intuitive theory or no theory at all. We offer a way out of this dilemma. We argue that the computational theory of mind doesn't force cognitive scientists to explain consciousness in terms of computational processes, as there is an alternative strategy available: one that focuses on the representational vehicles that encode information in the brain. This alternative approach to consciousness allows us to do justice to the standard intuitions about phenomenal experience, yet remain within the confines of cognitive science. (shrink)

An impossibility result pertaining to the aggregation of individual judgements is thought by many to have significant implications for political theory, social epistemology and metaphysics. When members of a group hold a rational set of judgments on some interconnected questions, the theorem shows, it isn’t always (logically) possible for them to aggregate their judgements into a collective one in conformity with seemingly very plausible constraints. I reject one of the constraints which engender the dilemma. The analogy with the lottery (...) paradox, I argue, shows that rational belief needn’t be consistent. So the alleged implications of the dilemma are dispelled. (shrink)

This article uses Nigeria as a case study to examine the nature and consequences of the ethical dilemma African journalists face as a result of conflicting obligations to their profession and socio-politicaI environments. Professional skills and codes of conduct used by African journalists are adapted from Western libertarian news media philosophy that prescribes news media that are independent from the government. But African governments favor the development journalism philosophy that calls for a close working relationship between the news media (...) and government because of political instability and national development objectives. The conflicting expectations between the two philosophies create a clash of loyalties and ultimately an ethical dilemma for African journalists. (shrink)

Twenty psychologists were interviewed about an ethical dilemma that they had found to be particularly difficult to resolve. In just under half of the cases the dilemma involved a perceived conflict of ethical principles (e.g., the welfare of the consumer vs. the right to privacy). In the other cases, the psychologists were prevented from following an ethically prescribed course of action by some nonethical consideration such as contractural obligation, legal requirement, or the demands of an employer. We discuss (...) the implications of these two sorts of dilemmas for psychological practice and make some suggestions for proactive approaches to ethical problem solving. (shrink)

An obstacle to abortion exists in the form of abortion ‘counselling’ that discourages women from terminating their pregnancies. This counselling involves providing information about the procedure that tends to create feelings of guilt, anxiety and strong emotional reactions to the recognizable form of a human fetus. Instances of such counselling that involve false or misleading information are clearly unethical and do not prompt much philosophical reflection, but the prospect of truthful abortion counselling draws attention to a delicate issue for healthcare (...) professionals seeking to respect patient autonomy. This is the fact that even accurate information about abortion procedures can have intimidating effects on women seeking to terminate a pregnancy. Consequently, a dilemma arises regarding the information that one ought to provide to patients considering an abortion: on the one hand, the mere offering of certain types of information can lead to intimidation; on the other hand, withholding information that some patients would consider relevant to their decision-making is objectionably paternalistic on any standard account of the physician-patient relationship. This is an unsettling conclusion for the possibility of setting fixed professional guidelines regarding the counselling offered to women who are considering abortion. Thus, abortion ought to be viewed as an illuminating example of a procedure for which the process of securing informed consent ought to be highly context-sensitive and responsive to the needs of each individual patient. This result underscores the need for health care professionals to cultivate trusting relationships with patients and to develop finely tuned powers of practical judgment. (shrink)

Teaching economics has been shown to encourage students to defect in a prisoner's dilemma game. However, can ethics training reverse that effect and promote cooperation? We conducted an experiment to answer this question. We found that students who had the ethics module had higher rates of cooperation than students without the ethics module, even after controlling for communication and other factors expected to affect cooperation. We conclude that the teaching of ethics can mitigate the possible adverse incentives of the (...) prisoner's dilemma, and, by implication, the adverse effects of economics and business training. (shrink)

Many recent studies of norm emergence employ the "prisoner's dilemma" (PD) paradigm, which focuses on the free-rider problem that can block the cooperation required for the emergence of social norms. This paper proposes an expansion of the PD paradigm to include a closely related game termed the "altruist's dilemma" (AD). Whereas egoistic behavior in the PD leads to collectively irrational outcomes, the opposite is the case in the AD: altruistic behavior (e.g., following the Golden Rule) leads to collectively (...) irrational outcomes, whereas egoistic behavior leads to Pareto-optimal outcomes. The analysis shows that PDs can be converted into ADs either by increasing cooperation costs or by diminishing marginal gains from cooperation; therefore ADs are as empirically abundant as PDs. In addition, the analysis shows that altruists are not the only type of actors who fall prey to the AD; egoists can fall into this trap as well if they possess a capacity for interpersonal control. Where group solidarity is defined analytically in terms of the extent of cooperation in both PDs and ADs, this paper presents a model based on rational choice to account for variations in solidarity. According to the proposed analysis, levels of group solidarity depend on the balance in the group between compliant control, which increases cooperation, and oppositional control, which reduces it. That balance, in turn, depends on the allocation of power within the group. (shrink)

The essay, divided in two parts, examines the event of the running of the bulls (encierro in Spanish). The phenomenon of the encierro, a complex cultural activity of deep historical roots, demands to be understood: What drives people to risk injury or death at the horns of untamed bulls? How should we make sense of this, subjective and objectively? To answer these questions, I use a framework that relies on explanation and assessment of popular views on the way to arguing (...) for a philosophical alternative. This arrangement is readily adaptable to many other sporting (and non-sporting) activities where risk and/or mass participation are key factors. Its unorthodox format ? organised around an opening narrative of a paradigmatic, skilled and lucky run with the bulls, as well as hors texte (direct appeals to the reader) ? brings the reader straight into the fray, philosophical and otherwise. Part I begins by presenting the history of the encierro. It also explains the dynamics of the event, often via images with pedagogical and critical side-commentaries. It proceeds to introduce and critically engage with prevalent explanations, most with ethnological tendencies, that conceive the running as tradition, rite, ritual and sport. This part ends with a dilemma whereby we either try to explain matters by resorting to particular and partial interpretations, or a ?democratic? conglomerate of superficial and confusing boundaries, or in the end we simply concede our inability to understand the phenomenon of the running of the bulls in toto. This philosophical impasse will be evaded in part 2 (Sport, Ethics and Philosophy 2, 1) via existentialist and phenomenological analysis. (shrink)

Current versions of nominalism in the philosophy of mathematics have the benefit of avoiding commitment to the existence of mathematical objects. But this comes with the cost of not taking mathematical theories literally. Jody Azzouni's Deflating Existential Consequence has recently challenged this conclusion by formulating a nominalist view that lacks this cost. In this paper, we argue that, as it stands, Azzouni's proposal does not yet succeed. It faces a dilemma to the effect that either the view is not (...) nominalist or it fails to take mathematics literally. After presenting the dilemma, we suggest a possible solution for the nominalist. (shrink)

The "Prisoner's Dilemma" game has been extensively discussed in both the public and academic press. Thousands of articles and many books have been written about this disturbing game and its apparent representation of many problems of society. The origin of the game is attributed to Merrill Flood and Melvin Dresher. I quote from the Stanford Encyclopedia of Philosophy: Puzzles with this structure were devised and discussed by Merrill Flood and Melvin Dresher in 1950, as part of the Rand CorporationÂ’s (...) investigations into game theory (which Rand pursued because of possible applications to global nuclear strategy). The title "prisonerÂ’s dilemma" and the version with prison sentences as payoffs are due to Albert Tucker, who wanted to make Flood and DresherÂ’s ideas more accessible to an audience of Stanford psychologists. The Prisoner's Dilemma is a short parable about two prisoners who are individually offered a chance to rat on each other for which the "ratter" would receive a lighter sentence and the "rattee" would receive a harsher sentence. The problem results from the fact that both can play this game -- that is, defect -- and if both do, then both do worse than they would had they both kept silent. This peculiar parable serves as a model of cooperation between two or more individuals (or corporations or countries) in ordinary life in that in many cases each individual would be personally better off not cooperating (defecting) on the other. (shrink)

Political theorists have offered many accounts of collective decision-making under pluralism. I discuss a key dimension on which such accounts differ: the importance assigned not only to the choices made but also to the reasons underlying those choices. On that dimension, different accounts lie in between two extremes. The ‘minimal liberal account’ holds that collective decisions should be made only on practical actions or policies and that underlying reasons should be kept private. The ‘comprehensive deliberative account’ stresses the importance of (...) giving reasons for collective decisions, where such reasons should also be collectively decided. I compare these two accounts on the basis of a formal model developed in the growing literature on the ‘discursive dilemma’ and ‘judgment aggregation’ and address several questions: What is the trade-off between the (minimal liberal) demand for reaching agreement on outcomes and the (comprehensive deliberative) demand for reason-giving? How large should the ‘sphere of public reason’ be? When do the decision procedures suggested by the two accounts agree and when not? How good are these procedures at truthtracking on factual matters? What strategic incentives do they generate for decision-makers? My discussion identifies what is at stake in the choice between minimal liberal and comprehensive deliberative accounts of collective decisionmaking, and sheds light not only on these two ideal-typical accounts themselves, but also on many characteristics that intermediate accounts share with them. (shrink)

In this article, written for the generally educated reader, I summarize my latest thinking about a dilemma that I believe current theoretical reflection faces about the proper ultimate aims of a public university. Specifically, I make the following three major points: (1) On the one hand, all dominant theories of how properly to spend public resources entail that academics should not pursue knowledge for its own sake and should rather devote their energies toward promoting some concrete public good (such (...) as citizenship, justice, autonomy or the like). (2) On the other hand, that view of the academic enterprise entails patent absurdities. (3) The dilemma is best resolved by articulating a new theory of how public resources ought to be spent, one according to which the point of the state and its public institutions ought to be to _balance_ the realization of final goods. (shrink)

The aim of this article is to establish that current thought about the point of a publicly funded university faces a dilemma. On the one hand, influential and attractive ‘macro’-level principles about how state resources ought to be accountably used entail that academic freedom should be utilised solely for the sake of social justice or some other concrete public good. Standard theories of public morality entail that an academic’s responsibility is entirely to be ‘responsive’ or ‘relevant’ to her social (...) context in the way she teaches and researches. On the other hand, ‘micro’-level self-conceptions of teachers and researchers include the idea that it can be proper to use academic freedom in order to discover and impart knowledge that is unlikely to foster social justice, however construed. Probably most academics accept the idea that ‘knowledge for its own sake’ can often merit pursuit and transmission. In this article, I use the most space to defend the second horn of the dilemma, the micro-level perspective, by indicating just how counterintuitive the macro one is. As a foil I critically discuss a recent report by the South African Council on Higher Education, which occasions awareness of the position that the right to academic freedom is exhausted by a duty to benefit society. However, I conclude by noting prima facie defences of the first horn, pointing out that dominant accounts of institutional ethics forbid scholars from seeking knowledge for its own sake, and hence indicating the need to resolve an antinomy about the proper final ends of a state university. (shrink)

Famed so-called 'Frankfurt-type examples' have been invoked to cast doubt on the principle that a person is morally responsible for what she has done only if she could have done otherwise. Many who disagree that the examples are successful in this respect argue that these examples succumb to a deadly dilemma. I uncover and assess libertarian assumptions upon which the 'dilemma objection' is based. On exposing these assumptions, it becomes clear that various sorts of libertarian are no longer (...) entitled to one or the other horns of the dilemma. (shrink)

Abstract Robert Hanna has recently advanced a theory of non-conceptual content, the central claim of which is that ?it is perfectly possible for there to be directly referential intuitions without concepts?. Hanna bases this claim in Kant?s account of intuition in the Critique of Pure Reason, and so extends his Kantian non-conceptualism beyond the epistemology of empirical knowledge into the realm of mathematics.?Thus, Hanna has proposed a Kantian non-conceptualist solution to a well-known dilemma set out by Paul Benacerraf in (...) his 1973 paper, ?Mathematical Truth?.?I argue that Hanna is right about Kant?s non-conceptualism, but mistaken in its application to Benacerraf?s Dilemma. (shrink)

The iterated prisoner’s dilemma (IPD) has been widely used in the biological and social sciences to model dyadic cooperation. While most of this work has focused on the discrete prisoner’s dilemma, in which actors choose between cooperation and defection, there has been some analysis of the continuous IPD, in which actors can choose any level of cooperation from zero to one. Here, we analyse a model of the continuous IPD with a limited strategy set, and show that a (...) generous strategy achieves the maximum possible payoff against its own type. While this strategy is stable in a neighborhood of the equilibrium point, the equilibrium point itself is always vulnerable to invasion by uncooperative strategies, and hence subject to eventual destabilization. The presence of noise or errors has no effect on this result. Instead, generosity is favored because of its role in increasing contributions to the most efficient level, rather than in counteracting the corrosiveness of noise. Computer simulation using a single-locus infinite alleles Gaussian mutation model suggest that outcomes ranging from a stable cooperative polymorphism to complete collapse of cooperation are possible depending on the magnitude of the mutational variance. Also, making the cost of helping a convex function of the amount of help provided makes it more difficult for cooperative strategies to invade a non-cooperative equilibrium, and for the cooperative equilibrium to resist destabilization by noncooperative strategies. (shrink)

If we accept that all plagiarism is wrong, the issue is black and white. But are there more challenging questions that color the issue with shades of gray that may influence or help clarify the ethical underpinnings of the act? Does intent matter? Does the venue matter? Does the form of writing matter? What about a professor when working as a private citizen, rather than in his/her academic role? Might plagiarism be mitigated when there is no associated financial gain? Is (...) a writer’s history that exhibits impeccable ethical integrity relevant? Should these factors, and/or other factors, even be considered in a university’s administrative response — or non-response? What might employing an ethical approach contribute to wrestling with the dilemma? The authors explore critical issues that might face a senior academic administrator when confronting the need to respond on behalf of a university to a charge of plagiarism leveled by an influential newspaper against a university professor for a social responsibility-focused opinion-editorial published in this newspaper. (shrink)

The dilemma of divine forgiveness suggests it is unreasonable to be comforted by the thought that God forgives acts that injure human victims. A plausible response to the dilemma suggests that the comfort derives from the belief that God’s forgiveness releases the wrongdoer from punishment for her misdeed. This response is shown to be flawed. A more adequate response is then developed out of the connection between forgiveness and reconciliation.

In this article we take issue with theory theory and simulation theory accounts of folk psychology committed to (i) the belief-desire (BD) model and (ii) the assumption of universality (AU). Recent studies cast doubt on the compatibility of these commitments because they reveal considerable cross-cultural differences in folk psychologies. We present both theory theory and simulation theory with the following dilemma: either (i) keep the BD-model as an account of the surface properties of specific explicit folk psychologies and give (...) up AU in light of the cross-cultural evidence; or (ii) defend AU with respect to core capacities underlying different culture-specific folk psychologies, and explain why the BD-model will be genuinely explanatory at this level. (shrink)

Joseph Raz’s account of norms provides that a norm requiring an agent to φ is a reason to φ protected by an exclusionary reason not to act on some other reasons. I present a dilemma concerning the determination of the contents of this set of excluded reasons. The question is whether or not the set includes reasons that count in favour of φing. If the answer is yes, the account is committed to a picture of norms that seems inconsistent (...) with the phenomenology, in that it rules out acting on the very reasons on which the norm is based. If the answer is no, the account licenses a problematic form of double counting of reasons. I conclude that Raz’s protected reasons account of norms must be rejected, and tentatively suggest a solution to the problem posed by the dilemma. (shrink)

There is an interesting and instructive problem with Richard Fumerton’s acquaintance theory of noninferential justification. Fumerton’s explicit account requires acquaintance with the truth-maker of one’s belief and yet he admits that one can have noninferential justification when one is not acquainted with the truth-maker of one’s belief but instead acquainted with a very similar truth-maker. On the face of it this problem calls for clarification. However, there are skeptical issues lurking in the background. This paper explores these issues by developing (...) a dilemma for an acquaintance theory. (shrink)

Is morality biologically altruistic? Does it imply a disadvantage in the struggle for existence? A positive answer puts morality at odds with natural selection, unless natural selection operates at the level of groups. In this case, a trait that is good for groups though bad (reproductively) for individuals can evolve. Sociobiologists reject group selection and have adopted one of two horns of a dilemma. Either morality is based on an egoistic calculus, compatible with natural selection; or morality continues tied (...) to psychological and biological altruism but not as a product of natural selection. The dilemma denies a third possibility—that psychological altruism evolves as a biologically selfish trait. I discuss the classical treatments of the paradox by Charles Darwin ([1871] 1989) and Robert Trivers (1971), focusing on the role they attribute to social emotions. The upshot is that both Darwin and Trivers sketch a natural-selection process relying on innate emotional mechanisms that render morality adaptive for individuals as well as for groups. I give additional reasons for viewing it as a form of natural, instead of only cultural, selection. (shrink)

The Prisoner's Dilemma (PD) exhibits a tragedy in this sense: if the players are fully informed and rational, they are condemned to a jointly dispreferred outcome. In this essay I address the following question: What feature of the PD's payoff structure is necessary and sufficient to produce the tragedy? In answering it I use the notion of a trembling-hand equilibrium. In the final section I discuss an implication of my argument, an implication which bears on the persistence of the (...) problem posed by the PD. (shrink)

: Philosophers of science turned to historical case studies in part in response to Thomas Kuhn's insistence that such studies can transform the philosophy of science. In this issue Joseph Pitt argues that the power of case studies to instruct us about scientific methodology and epistemology depends on prior philosophical commitments, without which case studies are not philosophically useful. Here I reply to Pitt, demonstrating that case studies, properly deployed, illustrate styles of scientific work and modes of argumentation that are (...) not well handled by currently standard philosophical analyses. I illustrate these claims with exemplary findings from case studies dealing with exploratory experimentation and with interdisciplinary cooperation across sciences to yield multiple independent means of access to theoretical entities. The latter cases provide examples of ways that scientists support claims about theoretical entities that are not available in work performed within a single discipline. They also illustrate means of correcting systematic biases that stem from the commitments of each discipline taken separately. These findings illustrate the transformative power of case study methods, allow us to escape from the horns of Pitt's "dilemma of case studies," and vindicate some of the post-Kuhn uses to which case studies have been put. (shrink)

In a recent essay, Jerrold Levinson defends his version of hypothetical intentionalism (HI), which is a theory of literary interpretation, from two criticisms. The first, argued by Stephen Davies, is that it is equivalent to the value-maximizing view. The second, argued by Robert Stecker, is that there are straightforward counterexamples to HI. We will argue that Levinson does not successfully fend off either criticism, and further, that in the process of attempting to do so, creates another dilemma for his (...) view. CiteULike Connotea Del.icio.us What's this? (shrink)

It would be nice if our definition of ‘physical’ incorporated the distinctive content of physics. Attempts at such a definition quickly run into what’s known as Hempel’s dilemma. Briefly: when we talk about ‘physics’, we refer either to current physics or to some idealized version of physics. Current physics is likely wrong and so an unsuitable basis for a definition. ‘Ideal physics’ can’t itself be cashed out except as the science which has completed an accurate survey of the physical; (...) appeals to it to define the physical must therefore end up trivial or circular. So defining the physical in terms of physics looks like a non-starter. (shrink)

This second part of the essay deals with the horns of the dilemma at the conceptual level and ?on the street?. The first part ended with that quandary where a deep understanding was precluded no matter which way one turned, whether an inadequate comprehension based on individual and partial notions, a perplexing pluralist path or a relinquishment of the hermeneutic enterprise altogether. The philosophical solution of existential overtones presently put forward deftly avoids the sharp ends of the predicament by (...) means of a three-tiered phenomenological analysis of the event. First, death is considered via Heidegger's and Sartre's existential examination; next, risk and related concepts, such as fear, are scrutinised; and third, Nietzsche's and Ortega y Gasset's life-affirming views lead us to the liberating conclusion: facing danger and death are means to an enhanced and joyful experience of life. As in the first part, this one also presents several photographs that complement the text at different levels. Once several objections are disposed of, readers are left with a philosophical elucidation of a sense of joy predicated on the ability to face daring challenges willingly undertaken for the fun of it. (shrink)

Collingridge’s dilemma is one of the most well-established paradigms presenting a challenge to Technology Assessment (TA). This paper aims to reconstruct the dilemma from an analytic perspective and explicates three assumptions underlying the dilemma: the temporal, knowledge and power/actor assumptions. In the light of the recent transformation of the science, technology and innovation system—in the age of technoscience —these underlying assumptions are called into question. The same result is obtained from a normative angle by Collingridge himself; he (...) criticises the dilemma and advances concepts on how to keep a technology controllable. This paper stresses the relevance of the dilemma and of Collingridge’s own ideas on how to deal with the dilemma. Today, a positive interpretation of technoscience for effective TA is possible. (shrink)

Qualia in the node-point between mind and body: Dilemma of present discussion about the subjectivity of mental states. The present discussion about qualia shows a bewildering variety of different positions. We show implicit assumptions about brain, subject, and qualia of this complex discussion. By means of three assumptions we divide the discussion about qualia into three different positions (proposition, opposition, intermediate solutions). These positions and their exemplaric authors are briefly presented along the lines of the three assumptions. The next (...) step shows how each position solves the dilemma which arises if one relates all three assumptions by eliminating at least one of the three assumptions. Finally, general problems in the discussion of qualia are shown by means of which the dilemma of the relation between brain, subject and qualia may be brought closer to a solution without eliminating one assumption. (shrink)

A version of this paper was presented at the IEEE International Conference on Computational Intelligence, combined meeting of ICNN, FUZZ-IEEE, and ICEC, Orlando, June-July, 1994, and an earlier form of the result is to appear as "The Undecidability of the Spatialized Prisoner's Dilemma" in Theory and Decision . An interactive form of the paper, in which figures are called up as evolving arrays of cellular automata, is available on DOS disk as Research Report #94-04i . An expanded version appears (...) as chapter 6 of The Philosophical Computer. (shrink)

An ethical dilemma exists regarding client referral. Standards 2.01(b) (Boundaries of Competence) and 3.01 (Unfair Discrimination) of the American Psychological Association's Ethical Principles of Psychologists Code of Conduct provide psychologists with contradictory reasons to take possibly conflicting and incompatible courses of action when considering whether to refer a client. The professional literature that has explored the benefits of referring clients when the psychologist does not believe that he or she is able to work with the client's presenting concern, however, (...) has failed to examine the times in which referring may not be appropriate and, more specifically, may be an act of discrimination. This article seeks to initiate the discussion around this issue. (shrink)

Crispin Wright champions the notion of superassertibility as providing a truth predicate that is congenial to antirealists in many debates in that it satisfies relevant platitudes concerning truth and does so in a very minimal way. He motivates such a claim by arguing that superassertibility can satisfy the equivalence schema: it is superassertible that P if and only if P. I argue that Wright’s attempted proof that superassertibility can satisfy this schema is unsuccessful, because it requires a premise that has (...) not been properly motivated and is prima facie implausible. I further argue that, even if the dubious premise is accepted, the resulting proof is intuitionistically invalid. This is problematic, because a proponent of superassertibility as a truth predicate has independent reasons to affect a logical revision in the direction of intuitionism. The resulting dilemma suggests that superassertibility may not be an adequate truth candidate for any significant ranges of discourse. (shrink)

Torture is unethical and usually counterproductive. It is prohibited by international and national laws. Yet it persists: according to Amnesty International, torture is widespread in more than a third of countries. Physicians and other medical professionals are frequently asked to assist with torture. -/- Medical complicity in torture, like other forms of involvement, is prohibited both by international law and by codes of professional ethics. However, when the victims of torture are also patients in need of treatment, doctors can find (...) themselves torn. To accede to the requests of the torturers may entail assisting or condoning terrible acts. But to refuse care to someone in medical need may seem like abandoning a patient and thereby fail to exhibit the beneficence expected of physicians. -/- In this paper, we argue that this dilemma is real and that sometimes the right thing for a doctor to do, overall, is to be complicit in torture. Though complicity in a wrongful act is itself prima facie wrongful, this judgment may be outweighed by other factors. We propose three criteria for analyzing how those factors apply to particular cases of medical complicity in torture. (shrink)

The aggregation of individual judgments on logically interconnected propositions into a collective decision on the same propositions is called judgment aggregation. Literature in social choice and political theory has claimed that judgment aggregation raises serious concerns. For example, consider a set of premises and a conclusion where the latter is logically equivalent to the former. When majority voting is applied to some propositions (the premises) it may give a different outcome than majority voting applied to another set of propositions (the (...) conclusion). This problem is known as the discursive dilemma (or paradox). The discursive dilemma is a serious problem since it is not clear whether a collective outcome exists in these cases, and if it does, what it is like. Moreover, the two suggested escape-routes from the paradox—the so-called premise-based procedure and the conclusion-based procedure—are not, as I will show, satisfactory methods for group decision-making. In this paper I introduce a new aggregation procedure inspired by an operator defined in artificial intelligence in order to merge belief bases. The result is that we do not need to worry about paradoxical outcomes, since these arise only when inconsistent collective judgments are not ruled out from the set of possible solutions. (shrink)

The Ostrogorski paradox and the discursive dilemma are seemingly unrelated paradoxes of aggregation. The former is discussed in traditional social choice theory, while the latter is at the core of the new literature on judgment aggregation. Both paradoxes arise when, in a group, each individual consistently makes a judgment, or expresses a preference, (in the form of yes or no) over specific propositions, and the collective outcome is in some respect inconsistent. While the result is logically inconsistent in the (...) case of the discursive paradox, it is not stable with respect to the level of aggregation in the case of the Ostrogorski paradox. In the following I argue that, despite these differences, the two problems have a similar structure. My conclusion will be twofold: on the one hand, the similarities between the paradoxes support the claim that these problems should be tackled using the same aggregation procedure; on the other hand, applying the same procedure to these paradoxes will help clarify the strengths and weaknesses of the aggregation method itself. More specifically, I will show that an operator defined in artificial intelligence to merge belief bases can deal with both paradoxes. (shrink)

Analytic philosophers are often accused of ignoring the large questions that philosophy should be about and of concentrating instead on small technical questions that no one else is interested in. This accusation is not entirely unfounded. However, in order to answer large philosophical questions, we often need to answer many smaller and more technical ones first, whether or not anyone is interested in the answers to them. In his excellent new book The Retreat of Reason: A Dilemma in the (...) Philosophy of Life, the Swedish philosopher Ingmar Persson does exactly that. The large philosophical question Persson tries to answer is: how should we lead our lives? His answer emerges slowly, via a large number of smaller and more technical questions. But Persson always does his best to explain how his answers to the smaller questions contribute to his answer to the large one, and anyone who makes the effort to read this book is likely to be rewarded with many new insights. (shrink)

The Vatican’s position on in vitro fertilization (IVG), found in the ’Instruction on Bioethics’ (1987), is that all IVF is immoral, for it violates the normative procreative act of married spouses. The dilemma created is, if all instances of IVF are immoral, then God’s act in the Incarnation (granting the traditional doctrine) must also have been immoral. Conversely, if God’s act in the Incarnation was not immoral, then at least some cases of human IVF are not immoral either. A (...) resolution is offered. Two diagrams are employed. (shrink)

Tarski's correspondence theory of truth (which he spells out in his semantic conception of truth) is open to two interpretations. This ambiguity in the theory has led philosophers to find support in it for metaphysical realism. In fact, Tarski's theory turns out to support a form of ontological relativism. In different passages Tarski himself gives support to each of these interpretations. The first interpretation leads to ontological relativism, while the second sacrifices the connection between language and the world. I clarify (...) the dilemma that I see in having to choose between these two interpretations, explain how these interpretations have their source in different problems which occupied Tarski, and consider a possible solution to the dilemma. Finally, finding good reasons to claim that Tarski's theory is indeed a correspondence theory of truth, I argue in favour of the first interpretation with its relativistic implications. (shrink)

This paper critically examines the argument structure of Fodor's theory of modularity. Fodor claims computational autonomy as the essential properly of modular processing. This property has profound consequences, burdening modularity theory with corollaries of rigidity, non-plasticity, nativism, and the old Cartesian dualism of sensing and thinking. However, it is argued that Fodor's argument for computational autonomy is crucially dependent on yet another postulate of Fodor's theory, viz. his thesis of strong modularity, ie. the view that functionally distinct modules must also (...) have physical counterparts in the neural architecture of the brain. Yet, Fodor offers little or no independent support for this neurological speculation. Moreover, due to the cognitivist underpinnings of Fodor's theory his view of modules as 'mental organs'faces an untenable dilemma that is to be traced back to the earliest history of modem cognitive science, viz. to the rationalist-computationalist research program initiated by Descartes and Male-branche. The tension characteristic for the Cartesian program was one that arose between information correlation and information processing accounts of the transactions between body and mind. Similarly, the tension characteristic for Fodor's theory of modularity is one between a causal account of modules on the model of simple detection mechanisms, and an information processing account of modules on the model of vast and elaborate cognitive systems. It is argued that the resulting concept of a cognitive module Fodorian style constitutes an amalgam of incompatible desiderata that fails to stake out a natural kind for cognitive science. As an alternative account, the final section shows connectionism to be capable of encompassing both Gibsonian and 'new look' accounts of cognitive achievements within one theoretical perspective, thus providing a fruitful interfield theory capable of combining the theoretical resources of the ecological approach with the indispensable theoretical complement provided by psychological processing accounts. This change of perspective would ultimately involve recasting the symbo-functionalist notion of cognitive function along bio-psychological lines. (shrink)

The dual-use dilemma arises in the context of research in the biological and other sciences as a consequence of the fact that one and the same piece of scientific research sometimes has the potential to be used for bad as well as good purposes. It is an ethical dilemma since it is about promoting good in the context of the potential for also causing harm, e.g., the promotion of health in the context of providing the wherewithal for the (...) killing of innocents. It is an ethical dilemma for the researcher because of the potential actions of others, e.g., malevolent non-researchers who might steal dangerous biological agents, or make use of the original researcher’s work. And it is a dilemma for governments concerned with the security of their citizens, as well as their health. In this article we construct a taxonomy of types of “experiments of concern” in the biological sciences, and thereby map the terrain of ethical risk. We then provide a series of analyses of the ethical problems and considerations at issue in the dual-use dilemma, including the impermissibility of certain kinds of research and possible restrictions on dissemination of research results given the risks to health and security. Finally, we explore the main available institutional responses to some of the specific ethical problems posed by the dual-use dilemma in the biological sciences. (shrink)

When social scientists began employing evolutionary game theory (EGT) in their disciplines, the question arose what the appropriate interpretation of the formal EGT framework would be. Social scientists have given different answer, of which I distinguish three basic kinds. I then proceed to uncover the conceptual tension between the formal framework of EGT, its application in the social sciences, and these three interpretations. First, I argue that EGT under the biological interpretation has a limited application in the social sciences, chiefly (...) because strategy replication often cannot be sensibly interpreted as strategy bearer reproduction in this domain. Second, I show that alternative replication mechanisms imply interpersonal comparability of strategy payoffs. Giving a meaningful interpretation to such comparisons is not an easy task for many social situations, and thus limits the applicability of EGT in this domain. Third, I argue that giving a new interpretation both to strategy replication and selection solves the issue of interpersonal comparability, but at the costs of making the new interpretation incompatible with natural selection interpretations of EGT. To the extent that social scientists seek such a natural selection interpretation, they face a dilemma: either face the challenge that interpersonal comparisons pose, or give up on the natural selection interpretation. By identifying these tensions, my analysis pleas for greater awareness of the specific purposes of EGT modelling in the social sciences, and for greater sensitivity to the underlying microstructure on which the evolutionary dynamics and other EGT solution concepts supervene. (shrink)