Against Reductionist Explanations of Human Behaviour: John O'Neill

One response to Dupré's criticism of rational choice theory's unifying aspirations is that it is aimed at over-ambitious versions of the theory. Immodesty about the scope of rational choice theory may look more plausible given suitable modesty in assumptions about the rational agent. The paper examines problems with one immodest version of the theory—public choice theory—and show how these shed light on problems in modest versions employing minimal assumptions about the preference structure of rational agents. However, while rational choice theory may fail in its unifying ambitions, I argue those aspirations are defensible.     

Hybrid Speech Acts: A Theory of Normative Thought and Language That ‘Has It Both Ways’

In this essay, I propose a novel hybrid metanormative theory. According to this theory, speakers making normative claims express both cognitive and motivational attitudes in virtue of the constitutive norms of the particular speech acts they perform. This view has four principal virtues: (1) it is consistent with traditional semantic theories, (2) it supports a form of motivational judgment internalism that does justice to externalist intuitions, (3) it illuminates the connection between normative language and normative thought, and (4) it explains how speakers can express different conative states when speaking in different normative domains. In the first section, I discuss the theories of Stephen Finlay and David Copp. I show that they each come very close to having it both ways but ultimately fail. Understanding the shortcomings of these views is instrumental to a clear presentation of my own Hybrid Speech Act theory in section two. In the final section, I demonstrate how my view achieves its four advantages.     

Risk and diversification in theory choice

How can it be rational to work on a new theory that does not yet meet the standards for good or acceptable theories? If diversity of approaches is a condition for scientific progress, how can a scientific community achieve such progress when each member does what it is rational to do, namely work on the best theory? These two methodological problems, the problem of pursuit and the problem of diversity, can be solved by taking into account the cognitive risk that is involved in theory choice. I compare this solution to other proposals, in particular T. S. Kuhn's and P. Kitcher's view that the two problems demonstrate the epistemic significance of the scientific community.     

A Feminist Defense of the Unity of the Virtues

In The Impossibility of Perfection, Michael Slote tries to show that the traditional Aristotelian doctrine of the unity of the virtues is mistaken. His argumentative strategy is to provide counterexamples to this doctrine, by showing that there are what he calls “partial virtues”—pairs of virtues that conflict with one another but both of which are ethically indispensible. Slote offers two lines of argument for the existence of partial virtues. The first is an argument for the partiality of a particular pair of virtues: frankness and tact. The second is a kind of feminist critique. I argue that both of these lines of argument fail. In both cases, Slote fails to ask whether the apparent conflict between putatively partial virtues has arisen from a misunderstanding of the demands of those virtues. From this error I suggest we can learn an important lesson: whether in our studies thinking about the virtues or in our everyday lives trying to practice them, it is a serious mistake to focus on the relationships among virtues without considering precisely what each of these virtues demands.     

INTELLECTUAL VIRTUE AND THE JUSTIFICATION OF PERSONS

In this paper, I develop a model of personal justification that is rooted in the intellectual virtues and the concept of epistemic praise. In particular, I show how a character‐based understanding of the virtues gives rise to an important emphasis on agents and how this provides the resources for dealing with several problems in epistemology.     

The Virtue Epistemology of Maria Montessori

This paper shows how Maria Montessori's thought can enrich contemporary virtue epistemology. After a short overview of her ‘interested empiricist’ epistemological framework, I discuss four representative intellectual virtues: sensory acuity, physical dexterity, intellectual love, and intellectual humility. Throughout, I show how Montessori bridges the divide between reliabilist and responsibilist approaches to the virtues and how her particular treatments of virtues offer distinctive and compelling alternatives to contemporary accounts. For instance, she emphasizes how sensory acuity is a virtue for which one can be responsible, highlights the embodied nature of cognition through a focus on physical dexterity, interprets intellectual love as a way of loving the world rather than as a love that takes knowledge as its object, and presents an alternative account of intellectual humility to contemporary emphases on the interpersonal dimensions of this virtue.     

Rational Choice and Moral Theory

Contemporary discussions of the positive relation between rational choice and moral theory are a special case of a much older tradition that seeks to show that mutual agreement upon certain moral rules works to the mutual advantage, or in the interests, of those who so agree. I make a few remarks about the history of discussions of the connection between morality and self-interest, after which I argue that the modern theory of rational choice can be naturally understood as a continuation of this older tradition. I then go on to argue for a controversial three-fold thesis: (1) that grounding a theory of morality in terms of rational self-interest is the only epistemologically respectable way to proceed with the justification of moral principles; (2) that despite this, most of the contemporary explorations of rational choice foundations for moral principles do not work—that the models of rational choice to which they appeal yield less than the substantial results that they are intended to yield; but (3) that if one rethinks just what it means to be rational, one can find in fact a promising way to connect the two—specifically through the development of a theory of genuinely cooperative activity.     

Rational endorsement

It is valuable for inquiry to have researchers who are committed advocates of their own theories. However, in light of pervasive disagreement (and other concerns), such a commitment is not well explained by the idea that researchers believe their theories. Instead, this commitment, the rational attitude to take toward one’s favored theory during the course of inquiry, is what I call endorsement. Endorsement is a doxastic attitude, but one which is governed by a different type of epistemic rationality. This inclusive epistemic rationality is sensitive to reasons beyond those to think the particular proposition in question is true. Instead, it includes extrinsic epistemic reasons, which concern the health of inquiry more generally. Such extrinsic reasons include the distribution of cognitive labor that a researcher will contribute to by endorsing a particular theory. Recognizing endorsement and inclusive epistemic rationality thus allows us to smooth a tension between individual rationality and collective rationality. It does so by showing how it can be epistemically rational to endorse a theory on the basis of the way this endorsement will benefit collective inquiry. I provide a decision theoretic treatment for inclusive epistemic rationality and endorsement which illustrates how this can be accomplished.     

Agency,human nature and character in Kantian theory

Conclusion In order for the duty of friendship to be practically possible, and for gratitude and beneficence to be unencumbered virtues, Kant need not have held that human beings are basically good. He need only have understood that they are social beings, with desires for both independence and connection, autonomy and affiliation, and purposes that are not always merely their own. I have argued that because he did not, his moral theory is flawed in three important respects.In Kant's theory, morality is only possible because humans are rational, and necessary because (absent morality) they are self-interested individuals, egoistically motivated, distrustful and isolated. When this view is applied to particular questions of friendship and the virtues, it becomes a distorting medium. It is my contention that a more adequate theory of character would result from the application of Kantian moral principles to a sounder, more social conception of human nature.In conclusion, I wish to make it clear that I am not arguing that human beings are basically good, only that they are essentially social. In his political writings Kant has emphasized the social dimension of reason itself, and I believe he would agree with Thomas Nagel's recent claim about human nature and morality: To say that altruism and morality are possible in virtue of something basic to human nature is not to say that men are basically good. Men are basically complicated; how good they are depends on whether certain conceptions and ways of thinking have achieved dominance, a dominance which is precarious in any case.

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The Proper Structure of the Intellectual Virtues

If we adopt a virtue approach to epistemology, what form should the intellectual virtues take? In this paper, I argue that the proper structure of the intellectual virtues should be one that follows the tradition of internalism in epistemology. I begin by giving a general characterization of virtue epistemology and then define internalism within that framework. Arguing for internalism, I first consider the thought experiment of the new evil demon and show how externalist accounts of intellectual virtue, though constructed to accommodate our intuitions in such cases, cannot fully do so. I further argue that only adopting an internalist structure of the virtues will provide intellectual virtues that appropriately mirror the structure of the classical moral virtues. Finally, I argue that only an internalist structure of the virtues can explain why the intellectual virtues are valuable in themselves.     

How Ethical Theory Can Improve Practice: Lessons from Abu Ghraib

Abuses at Abu Ghraib prison in Iraq confront us with the question of how seemingly ordinary soldiers could have perpetrated harms against prisoners. In this essay I argue that a Stoic approach to the virtues can provide a bulwark against the social and personal forces that can lead to abusive behavior. In part one, I discuss Abu Ghraib. In two, I examine social psychological explanations of how ordinary, apparently decent people are able to commit atrocities. In three, I address a series of questions: why should we turn to ethics for help with these problems, and why, in particular, to Stoicism instead of other ethical theories, such as utilitarianism or Kantianism? Given the power of situations in influencing behavior, is a turn to character ethics a viable response to problems such as those at Abu Ghraib? I argue in part four that character formation drawing on Stoic values can provide soldiers with the inner resilience to resist the situational factors that press them to unwarranted aggression.     

A stitch in time saves nine: Behavioural decision-making explanations for time management problems

Time management problems such as choosing urgent instead of important tasks are prevalent but so far they lack a theoretical explanation. The authors argue that time management implies a choice about the use of time. Therefore rational choice theory as a normative theory of choice is relevant to time management, and so is behavioural decision-making research focusing on biases and heuristics that make people deviate from the prediction of rational choice theory. The authors show how these biases and heuristics lead to non-efficient time management. In particular, steep and hyperbolic time discounting is explained and its implications for time management as well as for time management training are presented. Several propositions about the importance of individual and situational variables are also put forward.     

Underdetermination as an epistemological test tube: expounding hidden values of the scientific community

Duhem–Quine underdetermination plays a constructive role in epistemology by pinpointing the impact of non-empirical virtues or cognitive values on theory choice. Underdetermination thus contributes to illuminating the nature of scientific rationality. Scientists prefer and accept one account among empirical equivalent alternatives. The non-empirical virtues operating in science are laid open in such theory choice decisions. The latter act as an epistemological test tube in making explicit commitments to how scientific knowledge should be like.     

Wide and narrow scope

In this paper I present an original and relatively conciliatory solution to one of the central contemporary debates in the theory of rationality, the debate about the proper formulation of rational requirements. I begin by offering my own version of the “symmetry problem” for wide scope rational requirements, and I show how this problem necessitates the introduction of a normative concept other than the traditional notions of reason and requirement. I then sketch a theory of rational commitment, showing how this notion solves the symmetry problem as I’ve presented it. I also show that the concept of rational commitment is one we already appeal to in common sense discourse, and that it is necessary for vindicating comparative judgments of rationality.     

Emotionally guiding our actions

If emotions have a rational role in action, then one challenge for accounting for how we can act rationally when acting emotionally is to show how we can guide our actions by our emotional considerations, seen as reasons. In this paper, I put forward a novel proposal for how this can be so. Drawing on the interconnection between emotions, cares and caring, I argue that, as the emotional agent is a caring agent, she can be aware of the emotional consideration as a pro tanto reason favouring an action choice and, even, as the reason for which she should act.     

Epistemic Injustice and Open‐Mindedness

In this paper, I argue that recent discussions of culprit‐based epistemic injustices can be framed around the intellectual character virtue of open‐mindedness. In particular, these injustices occur because the people who commit them are closed‐minded in some respect; the injustices can therefore be remedied through the cultivation of the virtue of open‐mindedness. Describing epistemic injustices this way has two explanatory benefits: it yields a more parsimonious account of the phenomenon of epistemic injustice and it provides the underpinning of a virtue‐theoretical structure by which to explain what it is that perpetrators are culpable for and how virtues can have normative explanatory power.     

Does Moral Virtue Require Knowledge? A Response to Julia Driver

A long-standing tenet of virtue theory is that moral virtue and knowledge are connected in some important way. Julia Driver attacks the traditional assumption that virtue requires knowledge. I argue that the examples of virtues of ignorance Driver offers are not compelling and that the idea that knowledge is required for virtue has been taken to be foundational for virtue theory for good reason. I propose that we understand modesty as involving three conditions: 1) having genuine accomplishments, 2) being aware of the value of these accomplishments, and 3) having a disposition to refrain from putting forward one’s accomplishments. When we understand modesty this way, we can properly identify genuine cases of modesty and see how modesty requires knowledge. Something similar can be said about other alleged virtues of ignorance. With the proposal in place, we have no serious reason to think that moral virtue requires ignorance. Additionally, we have good reasons for thinking that acting virtuously requires having good intentions and that a necessary condition of having a virtue is having knowledge. Although some might take these results to be trivial or obviously true, I think the Julia Driver’s challenge should not be dismissed out of hand. Even though there are some reasons for thinking that some situations suggest that knowledge and virtue can be separated from one another, close analysis reveals this impression is only surface deep.     

A Reason‐Based Theory of Rational Choice *

There is a surprising disconnect between formal rational choice theory and philosophical work on reasons. The one is silent on the role of reasons in rational choices, the other rarely engages with the formal models of decision problems used by social scientists. To bridge this gap, we propose a new, reason‐based theory of rational choice. At its core is an account of preference formation, according to which an agent’s preferences are determined by his or her motivating reasons, together with a ‘weighing relation’ between different combinations of reasons. By explaining how someone’s preferences may vary with changes in his or her motivating reasons, our theory illuminates the relationship between deliberation about reasons and rational choices. Although primarily positive, the theory can also help us think about how those preferences and choices ought to respond to normative reasons.     

In Defense of the Jurisdiction Theory of Rights

This essay critically examines three theories of moral rights, theBenefit, the Interest, and the Choice theories. The Interest andChoice theories attempt to explain how rights can be more robustthan seems possible on the Benefit theory. In particular, moralrights are supposed to be resistant to trade-offs to supportprincipled anti-paternalism, to constitute a distinct dimensionof morality, and to provide right holders with a range ofdiscretionary choice. I argue that these and other featuresare better yet provided by a fourth theory of moral rights, theJurisdiction theory.     

Philosophers should prefer simpler theories

Recent years have seen considerable attention paid to the methodology of philosophy. The puzzle is simple—if philosophy is not an empirical discipline, how can one philosophical theory be rationally preferred over another? One answer to this question is that we should apply the theoretical virtues. Foremost among these theoretical virtues is simplicity—so perhaps we should prefer simpler philosophical theories to more complex ones. Huemer (Philos Q 59:216–236, 2009) objects that the reasons to prefer simpler theories in science do not apply in philosophy. I will argue that Huemer is mistaken—the arguments he marshals for preferring simpler theories in science can also be applied in philosophy. Like Huemer, I will focus on the philosophy of mind and the nominalism/Platonism debate. But I want to engage with the broader issue of whether simplicity is relevant to philosophy.