How is it conceivable or even psychologically possible that rational agents sometimes appear to act against their own acknowledged self-interest? This issue, commonly known as “weakness of the will”, has contributed to much of our individual and collective failure to address pressing problems even if solutions are well-known and readily available. It has fascinated philosophers since ancient times. Recent advances in psychology, behavioural economics and neuroscience have allowed us to approach the phenomenon from a new perspective. A novel (...) account that draws on empirical research characterises weakness of will as a failure to persist in an intention in the face of temptation. However, contemporary work finds it difficult to determine whether this account should replace or supplement orthodox views. This is partially due to a larger problem: philosophers struggle to understand and conceptually connect the various independent strands of empirical research into self-control, willpower, delay of gratification, ego depletion, implementation intentions, delay discounting, etc. Targeting both issues, the present work advances current research into weakness of will in two ways: first, it raises a novel challenge specific for orthodox accounts in philosophy. More precisely, I argue that they yield absurd results in dilemmas, and I show that this puzzle has repercussions for decision theory and epistemology. Second, my thesis renders econometric and psychological research into delay discounting intelligible to a philosophical readership. More specifically, I explain why standard discounting models fail to capture core cases of weakness of will that are also the object of research in developmental psychology. I thereby rectify rampant myths about preference reversals and discount functions in the philosophical and scientific literature. In short, my dissertation connects empirical and philosophical work into weakness of will conceptually in order to tackle issues in current research and advance our joint understanding of a longstanding and problematic phenomenon. (shrink)

This volume examines the medieval understanding of Aristotle's "weakness of the will". The medieval views are outlined on the basis of five major commentaries on Aristotle's _Nicomachean Ethics_ between 1250 and 1350.

This paper develops some of Austin’s ideas on excuses, stressing their “dimensional” character and relating it to Searle’s distinction between intention-in-action and previous intention, in order to show that the original speech-act shaped distinction between weakness of the will and moral weakness can be embedded in a quite different theoretical framework such as Davidson’s, while Austin’s dimensional classification of actions cannot. Finally, the article analyzes how Grice’s critique of Davidson’s views on akrasia is more faithful to Austin (...) and more radical in its conclusions concerning the justificatory aspect of reasons and the rational features of action. (shrink)

Weakness of the Will can impose a problem for most theories of rationality, since they try to assess rationality in the framework of one theory. Here, Akrasia is divides in three different types and each analyzed separately. First, someone changes her mind on her action. Second, someone “forced” to change her action without changing her mind. This force is alien to the will and can be a psychological cause. Finally, third, the same alien force is working upon (...) the agent, but theagent thinks it to be her will. (shrink)

Augustine of Hippo is often regarded as the champion of the doctrine of weakness of the will. John M. Rist in his 1994 'Augustine: Ancient Thought Baptized' draws an interesting analogy between Aristotle's 'akrasia' and Augustine's 'concupiscentia'. However, such an analogy without further qualification is defective and misleading because it implies that Augustine commits himself to the notion that since everyone is perpetually akratic and, thus, always morally blameworthy. I argue that, for Augustine, weakness of the (...) class='Hi'>will has equivocal meanings and is manifested in four kinds of case--their scope goes far beyond Aristotle's discussion of 'akrasia' in Book Seven of the 'Nicomachean Ethics'. There are, therefore, considerable differences between Aristotle's and Augustine's account of weakness of the will. Consequently, for Augustine, moral responsibility for the moral agent also varies in each of the four cases. (shrink)

I develop an account of weakness of the will that is driven by experimental evidence from cognitive and social psychology. I will argue that this account demonstrates that there is no such thing as weakness of the will: no psychological kind corresponds to it. Instead, weakness of the will ought to be understood as depletion of System II resources. Neither the explanatory purposes of psychology nor our practical purposes as agents are well-served by (...) retaining the concept. I therefore suggest that we ought to jettison it, in favour of the vocabulary and concepts of cognitive psychology. (shrink)

Weakness of the will remains a perplexing issue. Though philosophers have made substantial progress in homing in on what counts as a weak will, there is little agreement on whether weakness of the will is irrational, and if so, why. In this paper, we take an empirical approach towards the rationality of weakness of the will. After introducing the philosophical debate, we present the results of an empirical study that reveals that people take (...) a “dual sensitivity”, as we shall put it, towards assessing the rationality of weak-willed behavior. Put succinctly, intending X against your value judgements is assessed irrational; yet, in the same situation, intending X is assessed significantly less irrational if you judge X as something you ought to do. After discussing this result, we turn to the question of whether there is a plausible theory of rationality than can account for the dual sensitivity of the rationality assessments. We show that a success-based account can make sense of the dual sensitivity our empirical results reveal. (shrink)

Rich with historical and cultural value, these works are published unaltered from the original University of Minnesota Press editions.

This study aims to develop and defend an account of practical rationality and intention that explains how weakness of the will is conceptually possible. I first present two sceptical arguments against the possibility of weakness and then distinguish two different responses to scepticism that defends its possibility. Both sceptical arguments are motivated by what many have believed is an analogy between theoretical and practical reasoning. This analogy holds that the conclusion of practical reasoning is an intention just (...) as the conclusion of theoretical reasoning is a belief. The particular version held by what I call the Socratic theorists claims, in addition, that the value of desirability is transferred from premisses to conclusion in practical reasoning, just as probability is transferred from premisses to conclusion in theoretical reasoning. One example of an author who takes the analogy as a basic premise and seek to explain how weakness of the will still may be possible, is Donald Davidson. Critics of Davidson object that the the kinds of difficulties that his account runs into shows that the Socratic version of the analogy must be false; not only is this account phenomenologically implausible, it also exaggerates the degree of irrationality of the weak agent. In this study I suggest the possibility of a weaker version of the Davidsonian account. The main source of difficulty for the Davidsonian account, I argue, may not be its reliance on the Socratic version of the analogy between practical and theoretical reasoning, but rather its particular understanding of this analogy in terms of an analogy between practical and inductive-statistical reasoning. This understanding may lead one to accept too “rationalistic” a picture of the reasoning processes behind weakness of the will which, in effect, may make the account vulnerable to objections that it is phenomenologically implausible and exaggerates the irrationality of the weak agent. The weaker version of the Davidsonian account that I propose, ties in the account of weakness with the notions of “satisficing” and “default reasoning”. Although it preserves the central idea of the stronger version that intentions are unconditional evaluative judgements, it proposes a different view of the contents of these judgements, as well as of the reasoning process that lie behind them. It is not difficult to motivate this weaker view: given our human finitary predicament, both satisficing and default reasoning seem to be likely results of an optimal trade-off between the speed and reliability of our computational processes. The question is how these notions may shape the concepts we use to understand weakness of the will. I argue that if we modify the account usually ascribed to Davidson in the light of these notions, the result is a less rationalistic picture of weakness of the will. The gains are more phenomenological credibility as well as a less extreme view of the degree of irrationality involved. (shrink)

How should addictive behavior be explained? In terms of neurobiological illness and compulsion, or as a choice made freely, even rationally, in the face of harmful social or psychological circumstances? Some of the disagreement between proponents of the prevailing medical models and choice models in the science of addiction centres on the notion of “loss of control” as a normative characterization of addiction. In this article I examine two of the standard interpretations of loss of control in addiction, one according (...) to which addicts have lost free will, the other according to which their will is weak. I argue that both interpretations are mistaken and propose therefore an alternative based on a dual-process approach. This alternative neither rules out a capacity in addicts to rationally choose to engage in drug-oriented behavior, nor the possibility that addictive behavior can be compulsive and depend upon harmful changes in their brains caused by the regular use of drugs. (shrink)

In a case of weak-willed action the agent acts-freely, deliberately, and for a reason-in a way contrary to his best judgment, even though he thinks he could act in accordance with his best judgment. The possibility of such actions has posed one problem in moral philosophy, the exact nature of the problem it poses another. In this essay I offer an answer to the latter problem: an explanation of why a plausible account of free, deliberate and purposive action seems to (...) preclude the possibility of weak-willed action. I then try to resolve the first problem by developing this account in a way which allows for this possibility. The possibility of weak-willed action is made problematic by an account which sees free, deliberate and purposive action as involving the conclusion of a piece of practical reasoning. Solving the problem does not require us to abandon this conception but, rather, to notice certain special features of the relation between premises and conclusion in such reasoning. (shrink)

First Published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.

D. In doing x an agent acts incontinently if and only if: 1) the agent does x intentionally; 2) the agent believes there is an alternative action y open to him; and 3) the agent judges that, all things considered, it would be better to do y than to do x.

Let it be granted that Buddhism has, e.g., in its logical literature, detailed canons and explicit rules of right reason that, amongst other things, ban inconsistency as irrational. This is the normative dimension of how people should think according to many major Buddhist authors. But do important Buddhist writers ever recognize any interesting or substantive role for inconsistency and forms of irrationality in their account of how people actually do think and act? The article takes as its point of departure (...) a recurring theme in the writings of the 8th Century Indian Buddhist thinker, Śāntideva, who subjects his own behaviour and thought to minute scrutiny in argumentation with himself, only to be puzzled at his own seemingly irrational persistence in ways of thinking that he knows to be wrong and actions that he knows to be worse courses. The Buddhist’s situation is profitably comparable to issues of akrasia, weakness of the will, that are taken up by Plato, Aristotle and many modern philosophers, including notably Donald Davidson and David Wiggins. (shrink)

This chapter contains sections titled: Aristotle on Action Aristotle on Practical Reason Aristotle on Weakness of the Will Notes Bibliography.

D. In doing x an agent acts incontinently if and only if: 1) the agent does x intentionally; 2) the agent believes there is an alternative action y open to him; and 3) the agent judges that, all things considered, it would be better to do y than to do x.

This book sketches the history of medieval discussions of the phenomenon Aristotle calls "akrasia". It aims at refuting the widespread prejudice that there was no medieval problem of akrasia because the Christian and Augustinian conception of the will as an autonomous power makes the idea of an agent knowingly acting against reason unproblematic. On the contrary, the author shows that interest in akrasia spanned the Middle Ages, though the parameters of the debate changed after the Nicomachean Ethics became known (...) in the thirteenth century. (shrink)

The problem of weakness of the will is often thought to arise because of an assumption that freely, deliberately and intentionally doing something must correspond to the agent's positive evaluation of doing that thing. In contemporary philosophy, a very common response to the problem of weakness has been to adopt the view that free, deliberate action does not need to correspond to any positive evaluation at all. Much of the support for this view has come from the (...) difficulties the denial of it has been thought to give rise to, both with respect to giving an account of weakness, as well as explaining the future-directed nature of intentions. In this paper I argue that most of these difficulties only arise for one particular version of the view that free, deliberate action must correspond to a positive evaluation, a version associated with Donald Davidson's account of weakness. However, another version of this view is possible, and I argue that it escapes the standard objections to the Davidsonian account. (shrink)

In Virtues of the Will, Bonnie Kent traces late thirteenth-century debates about the freedom of the will, moral weakness, and other issues that helped change the course of Western ethics. She argues that one cannot understand the controversies of the period or see Duns Scotus in perspective without paying due attention to his immediate predecessors: the influential secular master Henry of Ghent, Walter of Bruges, William de la Mare, Peter Olivi, and other Franciscans. Seemingly radical doctrines in (...) Scotus often turn out to be moderate in comparison to other near-contemporary views, and striking Scotistic innovations often turn out to be something approaching commonplaces of Franciscan thought. This study presents the controversies of the period less as a reaction by theologians against philosophy than as genuine philosophical debates about problems raised by Aristotle's thought. And it presents Scotus's teachings less as a break with tradition than as a reasonably natural response to issues debated by his predecessors. The overall aim is to recover part of a late thirteenth-century dialogue about the will and morality. By explaining in a clear, accessible style the sometimes complex issues debated during this period, Virtues of the Will helps readers understand not only the historical and doctrinal context but also the more enduring philosophical problems posed by Aristotle's teachings. (shrink)

Proponents of corporate moral responsibility take certain corporations to be capable of being responsible in ways that do not reduce to the responsibility of their members. If correct, one follow-up question concerns what leads corporations to fail to meet their obligations. We often fail morally when we know what we should do and yet fail to do it, perhaps out of incontinence, akrasia, or weakness of will. However, this kind of failure is much less discussed in the corporate (...) case. And, where it is discussed, the view is that corporations are less prone to weakness. Here, I argue that proponents of corporate responsibility should say that corporations can and often do instantiate weakness of the will, and that this is important to recognize. Weakness of the will requires certain capacities that these proponents typically take corporations to have. And once this is appreciated, we can assess how corporate weakness might proceed differently than how it does for individuals. We can also begin a conversation about how best to meet the distinctive challenges for recognizing and correcting corporate weakness, using a number of resources from management scholarship. (shrink)

The idea of freedom of the will seems to conflict with the principle of causal efficacy implicit in many theories of mind. The conflict is normally resolved within a compatibilist view whereby the desires and beliefs of the agent, replete with a respectable if yet to be elucidated causal pedigree, are taken to be the basis of individual freedom. The present view is an alternative which erects mental content on a framework of rule following and then argues that rule‐following (...) is conceptually distinct from causally produced activity. The normative aspect of rule‐following defies reduction to descriptive or dispositional terms. According to this view we cannot get beyond the agent as a self‐determining rational individual in formulating a theory of mind and action. The theory is neo‐Kantian in that it identifies rules or conceptions of laws as central in human thought. It, follows Wittgenstein's treatment of rule‐following and generates a plausible (but non‐causal) account of mental explanation and weakness of the will. (shrink)

Weakness of will denotes a phenomenon that many would regard as forming part of everyday human experience. I hate to admit to it, but I do sometimes reprimand my children more harshly than I think I should, and similar situations occur daily. This could be an example of weakness of will or incontinence: I will to be constructive and provide a model of calm interaction, but fail to do so because my will is weak (...) and I end up acting against better knowledge. But what is it that happens in such situations? Philosophers, theologians, poets, and other writers have discussed this question as akrasia, as well as under other headings. Weakness of Will from Plato to the Present not only contributes to a growing body of scholarship on the history of akrasia, but is also the first book that attempts to cover the trajectory of this issue through all major periods of Western philosophy. The book invites a broad range of readers, focusing on canonical figures from Plato and Aristotle through Augustine and Aquinas to Descartes, Kant, and Nietzsche. (shrink)

This essay applies John Searle’s account of weakness of will to explore the classical Chinese problem of weak-willed action. Searle’s discussion focuses on the shortcomings of the Western classical model of rationality in explaining weakness of will, so he naturally says little about the practical ethical problem of overcoming weak-willed action, the focus of the relevant Chinese texts. Yet his theory of action, specifically his notion of the Background, suggests a compelling approach to the practical issue, (...) one that converges with a plausible account of the classical Chinese conception of agency. On this approach, the practical problem is due to weaknesses of the self in carrying out intentions. The key to overcoming the problem lies not in restructuring the agent’s affective states, as suggested by prominent interpreters of Chinese thought such as David Nivison, but in strengthening the agent’s Background capacities, much as we do when mastering new skills. (shrink)

In this paper I provide a preliminary account of weakness of political will (political akrasia). My aim is to use theories from the weakness of will literature as a guide to develop a model of the same phenomenon as it occurs in collective agents. Though the account will parallel the traditional view of weakness of will in individuals, weakness of political will is a distinctly political concept that will apply to (...) group agents such as governments, institutional actors, and other political collectives. I further argue that blaming inaction by collective political agents on a “lack of political will” should be understood as blaming a kind of akratic break within the deliberative process, leading to an inability of the collective agent to capitalize on existing group attitudes in order to translate them into policy or legislation. My primary example throughout will be U.S. political inaction with respect to the climate crisis. (shrink)

Empirical work on and common observation of the emotions tells us that our emotions sometimes key us to the presence of real and important reason-giving considerations without necessarily presenting that information to us in a way susceptible of conscious articulation and, sometimes, even despite our consciously held and internally justified judgment that the situation contains no such reasons. In this paper, I want to explore the implications of the fact that emotions show varying degrees of integration with our conscious agency—from (...) none at all to quite substantial—for our understanding of our rationality, and in particular for the traditional assumption that weakness of the will is necessarily irrational. (shrink)

This article focuses on both daily forms of weakness of will as discussed in the philosophical debate and psychopathological phenomena as impairments of decision making. We argue that both descriptions of dysfunctional decision making can be organized within a common theoretical framework that divides the decision making process in three different stages: option generation, option selection, and action initiation. We first discuss our theoretical framework, focusing on option generation as an aspect that has been neglected by previous models. (...) In the main body of this article, we review how both philosophy and neuropsychiatry have provided accounts of dysfunction in each decision-making stage, as well as where these accounts can be integrated. Also, the neural underpinnings of dysfunction in the three different stages are discussed. We conclude by discussing advantages and limitations of our integrative approach. (shrink)

Richard Holton has developed a view of the nature of weak-willed actions, and I have done the same for akratic actions. How well does this view of mine fare in the sphere of weakness of will? Considerably better than Holton’s view. That is a thesis of this article. The article’s aim is to clarify the nature of weak-willed actions. Holton reports that he is "trying to give an account of our ordinary notion of weakness of will" (...) (1999, p. 262). One way to get evidence about ordinary notions is to conduct survey studies with ordinary people. I conducted four such studies on weakness of will. (shrink)

According to the traditional view of weakness of will, a weak-willed agent acts in a way inconsistent with what she judges to be best.1 Richard Holton has argued against this view, claiming that ‘the central cases of weakness of will are best characterized not as cases in which people act against their better judgment, but as cases in which they fail to act on their intentions’ (1999: 241). But Holton doesn’t think all failures to act on (...) one’s prior intentions, or all revisings of intentions, are cases of weakness of will (WW). Rather, he thinks an intention-revision is a case of WW only when it occurs ‘in circumstances in which [one] should not have revised [the intention]’. Holton points out that according to the traditional view of WW, to call an agent ‘weak-willed’ is to make descriptive claim about the agent (about whether an action in fact is inconsistent with what (s)he judges to be best). But according to Holton’s account, the question of whether the agent was weak-willed ‘will depend on which intentions [the agent] should have stuck with as a rational intender. That is a normative question’ (my emphasis) (241-3, 247-8. (shrink)

Some authors have argued that, in order to give an account of weakness of the will, we must assume that the mind is divisible into parts. This claim is often referred to as the partitioning claim. There appear to be two main arguments for this claim. While the first is conceptual and claims that the notion of divisibility is entailed by the notion of non-rational mental causation (which is held to be a necessary condition of weakness of (...) the will), the second is explanatory and claims that the notion of divisibility is required for the causal explanation of weak-willed action. In this paper I want to argue that the partitioning claim remains unsupported, no matter how it is interpreted, and that weakness of the will can be made perfectly good sense of without the idea that the mind is divisible into parts. In fact, there are available various explanatory models each of which characterizes different psychological mechanisms that may be involved in weakness of will, none of which depends on any claims about mental division. I describe three familiar mechanisms and argue that weakness of will may occur as the result of any one of them. (shrink)

David Wiggins; XV*—Weakness of Will Commensurability, and the Objects of Deliberation and Desire, Proceedings of the Aristotelian Society, Volume 79, Issue 1, 1.

The phenomenon of weakness of will – not doing what we perceive as the best action – is not recognized by neoclassical economics due to the axiomatic assumptions of the revealed preference theory (RPT) that people do what is best for them. However, present bias shows that people have different preferences over time. As they cannot be compared by the utility measurements, economists need to normatively decide between selves (short- versus long-term preferences). A problem is that neoclassical economists (...) perceive RPT as value-free and incorporate present bias within the economic framework. The axiomatic assumption that people do what is best for them leads to theoretical and practical dilemmas. This work examines weakness of will to resolve some shortcomings of RPT. The concept of intention is used to provide multiple self conception with the framework to decide between selves, which had not been done before. The paper concludes that individuals should not always follow their revealed preferences (desires) but the intentions (reason) because the latter indicates what people really want. (shrink)