According to the canonical formulation of the modal account of luck [e.g. Pritchard (2005)], an event is lucky just when that event occurs in the actual world but not in a wide class of the nearest possible worlds where the relevant conditions for that event are the same as in the actual world. This paper argues, with reference to a novel variety of counterexample, that it is a mistake to focus, when assessing a given event for luckiness, (...) on events distributed over just the nearest possible worlds. More specifically, our objection to the canonical formulation of the modal account of luck reveals that whether an event is lucky depends crucially on events distributed over all possible worlds–viz., across the modal universe. It is shown that an amended modal account of luck which respects this point has the additional virtue of avoiding a notable kind of counterexample to modal accounts of luck proposed by Lackey (2008). (shrink)

This essay offers a rearticulation and defence of the modal account of luck that the author developed in earlier work . In particular, the proposal is situated within a certain methodology, a component of which is paying due attention to the cognitive science literature on luck ascriptions. It is shown that with the modal account of luck properly articulated it can adequately deal with some of the problems that have recently been offered against (...) it, and that the view has a number of attractions over competing proposals, such as the lack of control account. (shrink)

This essay offers a rearticulation and defence of the modal account of luck that the author developed in earlier work (e.g., Pritchard ). In particular, the proposal is situated within a certain methodology, a component of which is paying due attention to the cognitive science literature on luck (and risk) ascriptions. It is shown that with the modal account of luck properly articulated it can adequately deal with some of the problems that have (...) recently been offered against it, and that the view has a number of attractions over competing proposals, such as the lack of control account. (shrink)

The modal account of luck has become very popular and influential in the past decade. More recently, some of its proponents have also put forth a modal account of risk and argued that we ought to apply it to problems both in and out of philosophy. This paper tries to show that modal conceptions of luck and risk are mistaken.

One of the most widely recognised intuitions about knowledge is that knowing precludes believing truly as a matter of luck. On Pritchard’s highly influential modal account of epistemic luck, luckily true beliefs are, roughly, those for which there are many close possible worlds in which the same belief formed in the same way is false. My aim is to introduce a new challenge to this account. Starting from the observation—as documented by a number of recent (...) EEG studies—that our capacity to detect visual stimuli fluctuates with the phase of our neural oscillations, I argue that there can be very close possible worlds in which an actual-world detectable stimulus is undetectable. However, this doesn’t diminish our willingness to attribute knowledge in the case that the stimulus is detectable, even when undetectability would result in the same belief formed in the same way being false. As I will argue at length, the modal account appears unable to accommodate this result. (shrink)

The concept of luck is important in various areas of philosophy. In this paper I argue that two prominent accounts of luck, the modal and the probabilistic account of luck, need to be combined to accommodate the various ways in which luck comes in degrees. I briefly sketch such a hybrid account of luck, distinguish it from two similar accounts recently proposed, and consider some objections.

The concept of luck is important in various areas of philosophy. In this paper, I argue that two prominent accounts of luck, the modal and the probabilistic account of luck, need to be combined to accommodate the various ways in which luck comes in degrees. I briefly sketch such a hybrid account of luck, distinguish it from two similar accounts recently proposed, and consider some objections.

This essay explains the notion of luck in terms of risk. It starts by distinguishing two senses of risk, the risk that an event has of occurring and the risk at which an agent is with respect to an event. It cashes out the former in modal terms and the latter in terms of lack of control. It then argues that the presence or absence of event-relative risk marks a distinction between two types of luck or fortune (...) commonly overlooked in ordinary usage of the terms “luck” and “fortune.” After offering a detailed account of the notion of control, the essay advances a new version of the so-called lack of control account of luck: lucky events are events with respect to which one is at risk and hence events over which one lacks control in the specified way. Finally, it argues that its account steers clear of counterexamples to the lack of control account of luck. (shrink)

This essay explains the notion of luck in terms of risk. It starts by distinguishing two senses of risk, the risk that an event has of occurring and the risk at which an agent is with respect to an event. It cashes out the former in modal terms and the latter in terms of lack of control. It then argues that the presence or absence of event-relative risk marks a distinction between two types of luck or fortune (...) commonly overlooked in ordinary usage of the terms “luck” and “fortune.” After offering a detailed account of the notion of control, the essay advances a new version of the so-called lack of control account of luck: lucky events are events with respect to which one is at risk and hence events over which one lacks control in the specified way. Finally, it argues that its account steers clear of counterexamples to the lack of control account of luck. (shrink)

Modal epistemologists parse modal conditions on knowledge in terms of metaphysical possibilities or ways the world might have been. This is problematic. Understanding modal conditions on knowledge this way has made modal epistemology, as currently worked out, unable to account for epistemic luck in the case of necessary truths, and unable to characterise widely discussed issues such as the problem of religious diversity and the perceived epistemological problem with knowledge of abstract objects. Moreover, there (...) is reason to think that this is a congenital defect of orthodox modal epistemology. This way of characterising modal epistemology is however optional. It is shown that one can non-circularly characterise modal conditions on knowledge in terms of epistemic possibilities, or ways the world might be for the target agent. Characterising the anti-luck condition in terms of epistemic possibilities removes the impediment to understanding epistemic luck in the case of necessary truths and opens the door to using these conditions to shed new light on some longstanding epistemological problems. (shrink)

Many widely divergent accounts of luck have been offered or employed in discussing an equally wide range of philosophical topics. We should, then, expect to find some unified philosophical conception of luck of which moral luck, epistemic luck, and luck egalitarianism are species. One of the attempts to provide such an account is that offered by Duncan Pritchard, which he refers to as the modal account. This view commits us to calling an (...) event lucky when it obtains in this world, but fails to obtain in a wide class of nearby possible worlds. In support of this account, Pritchard argues that a theory of luck ought to capture the fact that luck comes in degrees and that luck is closely associated with risk. I argue against this claim by suggesting that an understanding of luck grounded in considerations of probability is better able to satisfy these demands, and that the probability theory better explains exemplary cases of luck like those brought up by Pritchard. (shrink)

This paper develops a normative account of epistemic luck, according to which the luckiness of epistemic luck is analyzed in terms of the expectations a subject is entitled to have when she satisfies the standards of epistemic justification. This account enables us to distinguish three types of epistemic luck—bad, good, and sheer—and to model the roles they play e.g. in Gettierization. One controversial aspect of the proposed account is that it is non‐reductive. While other (...) approaches analyze epistemic luck in non‐epistemic terms—either in modal terms (lack of safety) or in agential terms (lack of creditworthiness)—I argue that the non‐reductive nature of the normative account is actually a selling‐point relative to its competitors. (shrink)

Duncan Pritchard has argued that luck is fundamentally a modal notion: an event is lucky when it occurs in the actual world, but does not occur in more than half of the relevant nearby possible worlds. Jennifer Lackey has provided counterexamples to accounts which, like Pritchard’s, only allow for the existence of improbable lucky events. Neil Levy has responded to Lackey by offering a modal account of luck which attempts to respect the intuition that some (...) lucky events occur in more than half of the relevant nearby possible worlds. But his account rejects that events which are as likely as those in Lackey’s examples are lucky. Instead, they are merely fortunate. I argue that Levy’s argument to this effect fails. I then offer a substitute account of the improbability condition which respects this intuition. This condition says that the relevant notion of probability for luck is epistemic. (shrink)

Clare, the titular character of The Time Traveller's Wife, reflects that "Everything seems simple until you think about it." This might well be a mantra for the whole of philosophy, but a fair few terms tend to stick out. "Knowledge", "goodness" and "happiness" for example, are all pervasive everyday terms that undergo significant philosophical analysis. "Luck", I think, is another one of these terms. Wishing someone good luck in their projects, and cursing our bad luck when success (...) seems so close to our reach or failure could have so easily been otherwise, happens so often that we rarely stop to reflect on what we really mean. Philosophical reflection on the nature of luck has a rich tradition, that is by no stretch confined to the Western philosophical canon. However, it has only very recently become one of the goals of philosophy to provide a clear account of what luck actually amounts to. This, in part, is the goal of this thesis. The thesis has two primary motivations. The first is to offer and defend a general account of luck that overcomes the problems faced by the current accounts of luck that are available in the current philosophical literature. The second is to apply this general account of luck to the areas of metaethics and epistemology where luck has been a pervasive and problematic concept, and demonstrate how this account of luck may resolve or further illuminate some of the problems that the notion has generated. The thesis is roughly split into two parts. The first half of the thesis focuses on the former objective of offering an account of luck. Chapter 1 offers a selected history of the philosophy of luck that spans from the Ancient Greeks to the present day, so that we might properly situate the current work on luck as part of the broader historical importance of the concept. Chapter 2 will set out the major rival to the theory of luck that I will offer - the lack of control account of luck. LCAL has various iterations across the literature, but is most clearly articulated by Wayne Riggs and E.J. Coffman. Both Coffman and Riggs add and adapt their own conditions to LCAL specifically so that the account may overcome several problems that have been levied against it. These further conditions are not incompatible so, to provide the strongest lack of control account possible, I have combined them to form a lack of control account I have called Combined LCAL - LCAL. The latter part of the chapter pits LCAL against some of the problems that have been raised against LCAL. However, despite the efforts of both Riggs and Coffman, even LCAL fails to counter some of these objections. For these reasons I have rejected LCAL has a viable candidate for an account of luck. Chapter 3 sets out a modal account of luck, as argued for by Pritchard, where an event is lucky only if it occurs in the actual world, but not in a relevant set of nearby possible worlds. Here I further elaborate on how we should understand the modal distances using Lewisian possible world semantics, and what worlds should be taken into consideration when fixing the relevant set of nearby possible worlds. I argue that these relevant sets of worlds should be fixed according to the domain of inquiry of which the luck is being applied - this I call the type of luck. Examples of this is the current literature are resultant luck - the type of luck concerned with the results of our actions, and veritic luck - the type of luck concerned with the modal safety of our belief formation. Due to the multitude of types of luck across disciplinary areas, a general modal account of luck requires flexibility in what factors should fix the relevant sets of possible worlds. I achieve this by providing a [TYPE] function for the general modal account of luck, which is used as a mean of inserting the relevant fixing conditions for any domain of inquiry. Chapter 3, in a similar vein to Chapter 2, pits the general modal account of luck against some of the problems that have been levied against MAL, specifically the Buried Treasure problem raised by Lackey and the agent causation problem as raised by Levy. More successfully, the modal account offered stands up against these criticisms. For these reasons, the modal condition understood with the [TYPE] function and Lewisian semantics concerning modal distances, will be adopted to make up one half of the conditions for my account of luck. Chapter 4 will look at the second condition for an account of luck - the significance condition. The chapter will set out the reasons for adopting a significance condition at all, and some of the ways in which the condition has been articulated by Rescher, Pritchard and Ballantyne. All of these current views of the significance condition will be found wanting due to their inability to make sense of certain kinds of luck in specific normative domains. For example, Ballantyne's account of significance focuses on the interests of an agent, yet for certain types of moral luck, the interests of the agent are irrelevant. Instead, I propose a relativised significance condition, where the value of the event is relative to the value of the normative domain in which the luck is being ascribed. Epistemic luck requires a focus on the epistemic significance of the event for the agent, moral luck requires a focus on the moral or ethical significance of the event for the agent, and so on. This I call the kind of luck. Similar to the [TYPE] function for the modal condition for luck, the significance condition requires a [NORMATIVE DOMAIN] function where the relevant normative domain can be inserted depending on the kind of luck. This version of the significance condition will be conjoined with the modal condition as set out in Chapter 3 to form the correct general account of luck. Chapter 5 is the first chapter of the second half of the thesis that concerns applying the account of luck set out in part 1 to more specific domains of inquiry. Chapter 5 concerns moral luck, more specifically, resultant moral luck. Moral luck has traditionally been understood in terms of lack of control. This chapter looks at how Pritchard and Driver have attempted to understand moral luck using modal conditions. However, it is argued that these attempts would be more successful if we adopted the account of luck that I have offered in previous chapters. The chapter will go on to look at two possible problems that may be faced by this modal account of luck, and how it may resolve these problems. Chapter 6, the final chapter, looks at epistemic luck, specifically how the adoption of the modal account I have offered resolves a particular problem targeted at anti-luck epistemology by Ballantyne. The problem, Ballantyne argues, is that given that luck requires a significance condition, the degree of significance affects the degree of luck and that the degree of luck involved in our belief formation affects whether we are in a position to know the target proposition, that the result is that degree of significance affects our ability to know. For at least some instances of this - such as the aesthetic significance that we assign to the target proposition - the result will be that non-epistemic factors that have no relevance at all whether an agent is in a position to know will affect that agent's position to know. The resolution to this problem can be found in a two part solution. The first part is to demonstrate that any degree of veritic epistemic luck results in the agent failing to know. The second is that through the relativisation of the significance condition, any type of value will not affect an agent's position to know, only the epistemic value. With these two considerations in mind, the latter of which that can only be held through the adoption of the modal account of luck I have offered, the problem may be resolved. (shrink)

The modal account of luck is the predominant account of luck in epistemology and ethics. In the first half of this paper, I discuss three possible interpretations of the modal account and raise objections to each. I then raise an objection to all plausible versions of the modal account, that is, that whether an event is lucky or the extent to which it is a matter of luck will depend on (...) what initial conditions or features of the event one holds constant across nearby possible worlds. However, there is often reasonable disagreement about what the relevant initial conditions of an event are, and the modal account of luck has no means of determining which description of the event is correct. As such, the modal account is subject to a kind of reference class problem, and the view cannot actually tell us the extent to which certain events are a matter of luck. (shrink)

In this article I provide and defend a solution to the problem of moral luck. The problem of moral luck is that there is a set of three theses about luck and moral blameworthiness each of which is at least prima facie plausible, but that, it seems, cannot all be true. The theses are that (1) one cannot be blamed for what happens beyond one’s control, (2) that which is due to luck is beyond one’s control, (...) and (3) we rightly blame each other for events that are due to luck. I suggest that the response which distinguishes between degree and scope of blameworthiness is promising. The main objection that one might level against this approach is that it seems to lead to the absurd conclusion that we, in the actual world, are as blameworthy as the person we could have been and who performs all sorts of heinous acts in a far away possible world. For, we in the actual world and our counterpart in a far away possible world are both such that we would perform certain heinous acts in particular circumstances. I argue that this objection can be met, namely by paying attention to the nature of luck. By using the insights into the nature of luck that have been gained by epistemologists, we can solve the problem of luck as it has been formulated by ethicists. For, epistemologists have argued that some event is due to luck only if it fails to occur in a substantial number of nearby possible worlds. I defend this account of luck and argue that the problem of moral luck can be solved if we pay attention to the nature of luck. I, therefore, call my solution to the problem of moral luck a modal solution. (shrink)

Contemporary accounts of luck, though differing in pretty much everything, all agree that the concept of luck is descriptive as opposed to normative. This widespread agreement forms part of the framework in which debates in ethics and epistemology, where the concept of luck plays a central role, are carried out. The hypothesis put forward in the present paper is that luck attributions are sensitive to normative considerations. I report five experiments suggesting that luck attributions are (...) influenced by the normative features of the case, and not merely by descriptive notions like agential control or modal fragility. I discuss the implications of this effect for theories of luck and debates in ethics and epistemology. (shrink)

The standard account of elsewhere is that it is any place that isn’t here. In this paper I argue against this account by demonstrating that it results in a contra-diction. In its place I offer a modified account of elsewhere; where a place can only be elsewhere if it is in the same type of space as here.

The modal account of luck is the predominant account of luck in epistemology and ethics. In the first half of this paper, I discuss three possible interpretations of the modal account and raise objections to each. I then raise an objection to all plausible versions of the modal account, that is, that whether an event is lucky or the extent to which it is a matter of luck will depend on (...) what initial conditions or features of the event one holds constant across nearby possible worlds. However, there is often reasonable disagreement about what the relevant initial conditions of an event are, and the modal account of luck has no means of determining which description of the event is correct. As such, the modal account is subject to a kind of reference class problem, and the view cannot actually tell us the extent to which certain events are a matter of luck. (shrink)

The development of the typical cladomothallus of the red algae Antithaminion plumula (Ellis) Le Jolis [= Pterothamnion plumula (Ellis) Nägcli], (Rhodophyceae, Ceramiales) is simulated with the help of a formal language called L-systems. Two types of uniseriate filaments are distinguished: axial filaments of cladomes with indefinite growth and branching and pleuridia with definite growth and branching. The rythmical acropetal formation of secondary axes with basitonic arrangement contrasts with the intercalary basitonic formation of pleuridia, resulting in an acrotonic arrangement within an (...) axial segment. Five types of cells and two types of cell divisions intervene in the system. In addition, for the graphical representations, some morphological particularities of A. plumula are taken into account: the curvature of axial filaments, the extension of growth zones, variable cell generation times, and segment length variability along an axis. The incidence of these variables on the generated thallus form is emphasized, pointing to the singularities of A. plumula. (shrink)

In this paper I reconstruct Hegel’s famous critique of irony by drawing on present-day vice epistemology. I argue that the categories of contemporary theories of epistemic vices are sufficient to classify a type of irony as a vicious stance. Yet they fail to grasp the property in virtue of which irony deserves criticism. I show that, for Hegel, this feature is intellectual pride. In the remainder of the paper, I specify the axiological, metaphysical, and epistemological background assumptions which guide the (...) self-assessment of proud persons according to Hegel. Finally, I throw some light on the theoretical presuppositions of Hegel’s account of irony and pride. (shrink)

John Polkinghorne claims there are no real distinctions between general providence, special providence and miracle. In this paper I determine whether this claim could be true given Polkinghorne’s wider account of these types of divine action. I conclude that this claim could be true, but only given a particular reading of Polkinghorne. I then defend this reading in light of two potential objections.

In lieu of an abstract, here is a brief excerpt of the content:The Gospel of Mark: A Mahayana ReadingDonald G. LuckThe Gospel of Mark: A Mahayana Reading. By John P. Keenan. Maryknoll, NY: Orbis Books, 1995.This is the latest effort of society member John Keenan to “pass over” (as John Dunne puts it) from one tradition to another in order to return to one’s point of departure with fresh perspective and heightened awareness. This book reflects impressive scholarship and builds on (...) the theological indebtedness to Madhyamika [End Page 210] and Yogacara thought that shaped Keenan’s earlier work, The Meaning of Christ: A Mahayana Theology, also published by Orbis. The noses of academic purists may be put out of joint by what some might construe as a blurring of boundaries between Buddhism and Christianity, but Keenan places himself right in the thick of current hermeneutical discussions to establish the fruitfulness of Mahayana perspective in interpreting the “charter document of the Christian Gospel” (p. 4). He finds methodological legitimization both in the arguments of narrative criticism and in the lines of connection he discerns between deconstruction and the Mahayana recognition of emptiness. And in so arguing, he finds himself able to account for forms of New Testament criticism such as those advanced by John Dominic Crossan and Werner Kelber that not only undermine forms of essentialism but also resort to conventional modes of thinking and discourse without justifying the latter.What is unwittingly going on, argues Keenan, is parallel to the Mahayana identification of emptiness (shunyata) with dependent co-arising (pratitya samutpada). Like deconstructionist hermenuetics, emptiness destablizes all fixed views by recognizing that ultimate truth is ineffable and silent. However, unlike deconstruction, emptiness avoids the vertigo of a text lost in the interplay of interpretations doubling back on themselves. “That is emptiness ineptly apprehended as itself an essentialist viewpoint that there are no viewpoints” (p. 7). Instead, Mahayana analysis connects recognition of the total otherness of ultimate meaning with the affirmation of worldly convention in its limitation. The result is a hermeneutic of nonabsolutizing suggestiveness shaped by upaya, which leads the reader to the possibility of enlightenment —or, in the case of Mark, disclosure.According to Keenan, this Mahayana recognition of the identity of emptiness and dependent co-arising not only has hermeneutical legitimation but also is the key for unlocking a fresh appreciation of Mark’s contents. Accounting for this is the fact that “the Marcan rhetoric of indirection and irony is the narrative analogue to the Madhyamika dialectical rhetoric employed in Nagarjuna’s Stanzas on the Middle” and the fact that “Mahayana eschews precisely those clarifying elements that Matthew and Luke have added to domesticate Mark’s story and discourse, preferring the opacity of ultimate meaning to the full explication of stated truths, opting for the emptying of all themes and ideas in order to reclaim them with an awakened mind” (p. 4).Keenan’s approach is coherent with Crossan’s observation that while mythos creates a universe of meaning, parable undermines established cosmoi. In this respect, Jesus not only speaks parable, he is parable. Utilizing the Mahayana identification of emptiness with dependent co-arising as a heuristic device and paying close attention to the Greek text, Keenan traces the simultaneously destablizing and restorative effect that Jesus has on his hearers—and that the evangelist potentially can have on his readers. Jesus’ “desert spirituality,” that is, his radically unconventional vision, undermines the expectations and securities of both hearer and reader. But it also reconnects those effected by the liberation he works “not to the ultimate glory of a false kingdom imagined by the disciples and the readers, but to the conventional realm of human living in which alone the kingdom may be established” (p. 73; italics added). Indeed, Jesus’ crucifixion makes clear that the transformation wrought [End Page 211] by the Gospel is an existential reappropriation of ordinary life in the face of ultimate mystery, not some supernatural deliverance within or from it. Appropriately, Mark ends with the women being confronted by both the jarring and ineffable mystery of Jesus’ empty tomb and the promise that he will see the disciples again in the familiar—and open-ended—context of life in Galilee.Keenan has done more... (shrink)

ABSTRACTWhether valence change during evaluative conditioning is mediated by a link between the conditional stimulus and the unconditional stimulus or between the CS and the unconditional response is a matter of continued debate. Changing the valence of the US after conditioning, known as US revaluation, can be used to dissociate these accounts. Changes in CS valence after US revaluation provide evidence for S-S learning but if CS valence does not change, evidence for S-R learning is found. Support for S-S learning (...) has been provided by most past revaluation studies, but typically the CS and US have been from the same stimulus category, the task instructions have suggested that judgements of the CS should be based on the US, and USs have been mildly valenced stimuli. These factors may bias the results in favour of S-S learning. We examined whether S-R learning would be evident when CSs and USs were taken from different categories, the task instructions were removed, a... (shrink)

Background: Multiple studies have shown that people who have experienced a serious health problem such as an injury tend to overrate the quality of health they had before that event. The main objective of this study was to test whether the phenomenon of respondents overrating their past health can also be observed in people from the general population. A second aim was to test whether habitual optimism is indeed focused on events in the future.Method: A representatively selected community sample from (...) Leipzig, Germany was examined. Respondents were asked to assess their current health, their past health, and their expected future health on a 0–100 scale. In addition, the study participants completed several questionnaires on specific aspects of physical and mental health.Results: Respondents of all age groups assessed their health as having been better in the past than it was at present. Moreover, they also assessed their earlier state of health more positively than people 5 years younger did their current state. Habitual optimism was associated with respondents having more positive expectations of how healthy they will be in 5 years time, but the correlation with their assessments of their current health was nearly as high.Conclusion: Highly positive scores of retrospectively assessed health among people who have experienced a health problem cannot totally be accounted for by a response to that health problem. (shrink)

The problem of epistemic luck arises when a person has a true belief that is only true by luck. Before Gettier, it was believed that the element of justification would be sufficient for knowledge; but he showed that it is possible to have a justified true belief that is not an example of knowledge because of the intrusion of luck. Duncan Pritchard has examined epistemic luck in an extensive and detailed manner. He offers a modal (...) account of luck based on two elements: a possible-worlds analysis of counterfactual conditions and a significance condition for the factors that make the truth of the belief lucky. Pritchard argues for the superiority of this account to those that focus on whether the truth of the belief is “accidental” and on whether the believer has sufficient control over the belief. Epistemic luck may be “reflective” or “veritic”. Both undermine knowledge claims, although Pritchard gives the central role to veritic luck in his anti-luck epistemology, which is based on two elements: a safety principle and a condition to ensure that the cognitive faculties of the agent are not impaired. In this article, we will describe, analyze, and subsequently, evaluate the viewpoint of Pritchard. In addition to the critiques offered by others, ambiguities in his counterfactual account of luck and other components of his theory detract from his theory. (shrink)

Moral luck, until recently, has been understood either explicitly or implicitly through using a lack of control account of luck. For example, a case of resultant moral luck is a case where an agent is morally blameworthy or more morally blameworthy or praiseworthy for an outcome despite that outcome being significantly beyond that agent's control . Due to a shift in understanding the concept of luck itself in terms of modal robustness, however, other accounts (...) of moral luck have surfaced. Both Duncan Pritchard and Julia Driver have offered an alternative way of understanding moral luck by employing versions of a modal account of luck. This essay considers some problems with these accounts and attempts to resolve them. (shrink)

Moral luck, until recently, has been understood either explicitly or implicitly through using a lack of control account of luck. For example, a case of resultant moral luck is a case where an agent is morally blameworthy or more morally blameworthy or praiseworthy for an outcome despite that outcome being significantly beyond that agent's control (Nagel ). Due to a shift in understanding the concept of luck itself in terms of modal robustness, however, other (...) accounts of moral luck have surfaced. Both Duncan Pritchard () and Julia Driver () have offered an alternative way of understanding moral luck by employing versions of a modal account of luck. This essay considers some problems with these accounts and attempts to resolve them. (shrink)

I argue against the Standard View of ignorance, according to which ignorance is defined as equivalent to lack of knowledge, that cases of environmental epistemic luck, though entailing lack of knowledge, do not necessarily entail ignorance. In support of my argument, I contend that in cases of environmental luck an agent retains what I call epistemic access to the relevant fact by successfully exercising her epistemic agency and that ignorance and non-ignorance, contrary to what the Standard View predicts, (...) are not modal in the sense that knowledge is. After responding to objections, I conclude by sketching an alternative account of ignorance centered on the notions of epistemic access and epistemic agency. (shrink)

According to the simple modal account of essence, an object has a property essentially just in case it has it in every world in which it exists. As many have observed, the simple modal account is implausible for a number of reasons. This has led to various proposals for strengthening the account, for example, by adding a restriction to the intrinsic or sparse properties. I argue, however, that these amendments to the simple modal (...) class='Hi'>account themselves fail. Drawing on lessons from these failures, I propose a new version of a modal account, inspired by Ruth Barcan Marcus's defense of the coherence of quantified modal logic, according to which an object has a property essentially just in case (i) it has it in every world in which it exists, (ii) the property is discriminating (or non-trivial), and (iii) the property is qualitative. The resulting account of essence does not face any of the standard objections other accounts face, and I defend it from other potential objections. (shrink)

In this paper, I motivate a modal account of propositions on the basis of an iterative conception of propositions. As an application, I suggest that the account provides a satisfying solution to the Russell-Myhill paradox. The account is in the spirit of recently developed modal accounts of sets motivated on the basis of the iterative conception of sets.

This paper argues for a particular account of luck by comparing two distinct versions of the modal account of luck that have been provided by Duncan Pritchard (2005, 2014). More specifically, it argues that there are three respects in which Pritchard’s earlier modal account of luck is preferable to his later account: it accounts better for the fact that luck comes in degrees, it includes a significance condition, and it better (...) acknowledges the subjective nature of luck. The paper then discusses two consequences of the points it makes for epistemology: an alleged pragmatic encroachment, and a particular view on the relation between knowledge, luck, and justification. (shrink)

Many theories of moral status that are intended to ground pro-choice views on abortion tie full moral status to advanced cognitive capabilities. Extant accounts of this kind are inconsistent with the intuition that the profoundly cognitively disabled have full moral status. This paper improves upon these extant accounts by combining an anti-luck condition with Steinbock’s stratification of moral status into two levels. On the resulting view, a being has full moral status if and only if she has moral status (...) and has had advanced cognitive capacities, has the potential to develop such capacities, or would have had such capacities were it not for luck. I argue that modal accounts of luck provide a non-speciesist basis for attributing the lack of advanced cognitive capacities in humans to luck without doing the same for non-human animals. (shrink)

Anti-luck epistemology is an approach to analyzing knowledge that takes as a starting point the widely-held assumption that knowledge must exclude luck. Call this the anti-luck platitude. As Duncan Pritchard (2005) has suggested, there are three stages constituent of anti-luck epistemology, each which specifies a different philosophical requirement: these stages call for us to first give an account of luck; second, specify the sense in which knowledge is incompatible with luck; and finally, show (...) what conditions must be satisfied in order to block the kind of luck with which knowledge was argued to be incompatible. What I’ll show here is that the modal account of luck offers a plausible story at the first stage and leads naturally to equally plausible lines to take at the second and third stages, at which a safety condition on knowledge is squarely motivated. There are, however, recent challenges—advanced by Jonathan Kvanvig (Philosophy and Phenomenological Research 77: 272–281, 2008); Kelly Becker (2007); and Jennifer Lackey (Australasian Journal of Philosophy 86(2):255–267, 2008), among others—to the plausibility of the safety-based anti-luck project I’ve sketched here at each of its three stages of development. Once I’ve made precise the challenges, I’ll show why none implies that we abandon the commitments of the safety-based anti-luck project at any of its stages. What we should conclude, then, is that a safety-condition on knowledge is motivated by independently defensible accounts of (1) what luck is; and (2) just how knowledge should be thought incompatible with it. (shrink)

This article proposes a new account of luck and how luck impacts attributions of credit for agents' actions. It proposes an analogy with the expected value of a series of wagers and argues that luck is the difference between actual outcomes and expected value. The upshot of the argument is that when considering the interplay of intention, chance, outcomes, skill, and actions, we ought to be more parsimonious in our attributions of credit when exercising a skill (...) and obtaining successful outcomes, and more generous in our attributions of credit when exercising a skill but obtaining unsuccessful outcomes. Furthermore, the article argues that when agents skillfully perform an action, they deserve the same amount of credit whether their action is successful or unsuccessful in achieving the goal. (shrink)

Epistemic accounts of luck define luck’s chanciness condition relative to a subject’s epistemic position. This could be put in terms of a subject’s evidence or knowledge about whether the event will occur. I argue that both versions of the epistemic account fail. In §2, I give two types of counterexamples to the evidence-based approach. In §3, I argue—contrary to the knowledge-based view—that an event can be a matter of good or bad luck for a subject even (...) if she knows that it will occur. In §4, I argue that epistemic accounts cannot explain some instances of constitutive luck. Because of these problems, luck’s chanciness condition cannot be adequately defined in epistemic terms. (shrink)

This paper offers an articulation and defence of the modal account of legal risk in light of a range of objections that have been proposed against this view in the recent literature. It is argued that these objections all trade on a failure to distinguish between the modal nature of risk more generally, and the application of this modal account to particular decision-making contexts, such as legal contexts, where one must rely on a restricted body (...) of information. It is argued that once the modal account of legal risk is properly understood as involving information-relative judgements about the modal closeness of the target risk event, the objections to the view are neutralized. (shrink)

This thesis examines some of the legal philosophical issues that are implicated in the problem of outcome luck. In the context of criminal law, the problem asks whether we should hold agents criminally liable for the consequences of their actions given that those consequences are never wholly within anyone’s control. I conclude that outcomes should matter to an agent’s liability and punishment, and I make this argument indirectly by examining some of the foundational questions in legal theory. The thesis (...) begins by considering a current trend in some areas of philosophy. This trend involves attempts to address philosophical problems surrounding luck by doing conceptual analyses on the nature of luck. Chapter 1 critically examines modal theories, which conceptualize luck, as well as the related concept of risk, in terms of close possible worlds rather than probabilistic likelihood. I argue that not only are modal theories uninformative, but conceptual analyses on luck are unhelpful in addressing philosophical questions surrounding luck. Chapter 2 then returns to the traditional notion of luck as lack of control, and focuses on the relationship between luck, risk, and culpability. Some theorists argue that culpability, for any offence, is in part a function of the degree of risk the agent imposes on others. In the context of criminal law, degrees of luck and risk can both be understood in terms of degrees of control, so the suggestion that culpability is a function of the level of risk imposed (and thus of the degree of control an agent exercises) is attractive for insulating culpability judgments from luck. However, I argue that this view is mistaken because culpability is only sensitive to risk in reckless actions, but not in purposeful actions. The problem of outcome luck may raise different questions for reckless actions and purposeful actions. Chapter 3 looks at the mens rea element of criminal attempts, which is crucial for understanding the problem of luck in the context of purposeful actions. I discuss a variation of what are sometimes referred to as impossible attempts, which have helped shape current English law. I argue that the current doctrine is largely correct, and that perhaps with the exception of few paradigm sexual offences, the mens rea element for attempts should require a direct intention as to the consequence element of an offence, and knowledge or belief as to the circumstance element of that offence. Chapters 4 and 5 then look at normative justifications of criminal punishment. In order to understand whether outcomes should matter for punishment, we must first understand whether and why punishment is an appropriate response to criminal offending. Here, I defend a communicative theory, where punishment is a communicative process between the offender, the political community, and the victim. What punishment communicates is the appropriate degree of censure that is warranted in response to the offender’s wrongdoing. And in doing this, it publicly recognizes the wrong that has been committed by the offender. Chapter 4 offers a detailed explanation of this account, and argues that the political community’s recognition of wrongdoing is a valuable aim of communication. Chapter 5 then takes up a crucial challenge against communicative theories of punishment, which is that such theories fail to take crime prevention seriously. Against this criticism, I will show that general prevention can in fact be an essential part of communicative punishment. And I will show that it is specifically the political community’s recognition of wrongdoing that entails punishment’s preventive aims. (shrink)

In a recent paper in this journal Duncan Pritchard responds to an objection to the modal account of risk pressed by Ebert, Smith and Durbach ( 2020 ). In this paper, I expand upon the objection and argue that it still stands. I go on to consider a more general question raised by this exchange – whether risk is ‘objective’, or whether it is something that varies from one perspective to another.

Imagine that you’ve just spent the last several months reading Don Quixote—and that you’re all but fifty pages away from finishing. Unfortunately for you, the book was due back before you could finish, and so begrudgingly, you turn it back in, having not known what happens in the end. Riddled with curiosity, you make your best guess about Quixote’s eventual fate and suppose it is the most likely scenario. Entirely unbeknownst to you, it turns out that you were right; Quixote’s (...) ultimate destiny was just what you had supposed it would be! What luck! Quite naturally, we would say that, when all is said and done, knowing what happens to Don Quixote in the end is surely better than merely believing truly what happens in the end—the predicament you find yourself in having not actually finished the book. After all, it was just by dumb luck that you guessed the ending right—a point you could deny only on the pain of some embarrassing claim of clairvoyance. We might put the idea more generally by saying that from a purely cognitive standpoint, it is better to know the truth than to stumble upon it by luck. This general idea betrays two distinct insights about knowledge. The first is the insight that while true belief is valuable, knowledge is distinctively so—knowing the truth is valuable in a way that merely having a true belief is not. The second insight here is that you lack knowledge if it’s just by dumb luck that the belief you have is true. Call these the value insight and the anti-luck insight: Value insight: Knowledge is distinctively valuable. Luck insight: Knowledge excludes luck. In contemporary epistemology, and especially over the past five years, separate projects have arisen in correspondence with these distinct intuitions: value-driven epistemology is concerned with issues surrounding the first insight, and projects under the description of anti-luck epistemology have arisen out of the second. Now we might reasonably suppose that whatever it is that makes knowledge relevantly un-lucky would be something we could cite in accounting for what makes knowledge distinctively valuable. This natural idea reflects the thought that the insights about value and luck should not be entirely disconnected. There is a problematic tension though between this reasonable expectation and the resources epistemologists have provided for us to accommodate it. What explains the tension is the fact that value-driven and anti-luck projects in epistemology have by and large been developed apart from each other, each focused on one of our two guiding insights at the expense of the other. Consequently, value-driven epistemology’s focus on the normative but not modal properties of knowledge leaves these two aspects of knowledge disconnected much in the way that anti-luck epistemology’s focus on the modal but not the normative properties of knowledge leaves these same aspects disconnected. The lacuna here between what value driven epistemologists tell us about what makes knowledge valuable and what the anti-luck epistemologists tell us about what makes knowledge exclude luck is troubling. We may resist that there should be such a disconnect if we avoid the common flaw shared by each of these projects pursued in isolation from the other. The flaw here is essentially one of naivety: that of supposing that we can give an account of knowledge exclusively in terms of conditions that would accommodate one of the two insights, while still managing to account for the other insight—which itself we did not appeal to directly in our theory of what knowledge is—e.g. in the analysis provided of it. This is the flaw behind the value-driven approaches that think about knowledge in terms of valuable properties they can’t explain to ensure modal robustness and the anti-luck projects that think of knowledge in terms of modal properties into which we can’t well smuggle the normativity needed to explain its value. To avoid this flaw, then, we should let both of these insights dictate the conditions our analysis offers as essential to knowing. The project with which I’ll be engaging here develops substantially on this widely overlooked and promising idea. (shrink)

When we talk about creation, we use the progressive and verbs of creation as in ‘Mary is building a house’. The modal account of the progressive says that a sentence such as ‘Mary is building a house’ is true just in case Mary eventually builds a house in all worlds in which her house-building proceeds normally. Recently, the modal account has come under fire from those who claim that it over-generates modal entailments and those who (...) think the progressive should be treated as a predicate of events. By properly situating the modal account within a contemporary semantic framework for natural language modals, I argue that it gives the best semantic treatment of the progressive. (shrink)

Many philosophers think that part of what makes an event lucky concerns how probable that event is. In this paper, I argue that an epistemic probability account of luck successfully resists recent arguments that all theories of luck, including probability theories, are subject to counterexample (Hales 2016). I argue that an event is lucky if and only if it is significant and sufficiently improbable. An event is significant when, given some reflection, the subject would regard the event (...) as significant, and the event’s epistemic probability, determined by the subject’s evidence, is the only kind of probability that directly bears on whether or not the event is lucky. I conclude with some lessons that are applicable to probability theorists of luck generally, including those defending non-epistemic probability theories. (shrink)

The aim of this paper is to defend a novel characterization of epistemic luck. Helping myself to the notions of epistemic entitlement and adequate explanation, I propose that a true belief suffers from epistemic luck iff an adequate explanation of the fact that the belief acquired is true must appeal to propositions to which the subject herself is not epistemically entitled. The burden of the argument is to show that there is a plausible construal of the notions of (...) epistemic entitlement and adequate explanation on which the resulting characterization of epistemic luck, though admittedly programmatic, has several important virtues. It avoids difficulties which plague modal accounts of epistemic luck; it can explain the conflicting temptations one can feel in certain alleged cases of epistemic luck; it offers a novel account of the value of knowledge, without committing itself to any particular analysis of knowledge; and it illuminates the significance for epistemology of the phenomenon of epistemic luck itself. (shrink)

This paper advances new theses about the relationship between luck and risk, using recent work by Duncan Pritchard (2014, 2015, 2016) as its foil. Once Pritchard’s views are introduced in section 1, the rest of the paper completes two different tasks, one critical and one constructive. By focussing on some epistemological cases that Pritchard’s model would fail to identify, section 2 shows that it relies on a difference that is in fact inessential: the one between the occurrence and the (...) non‐occurrence of an event. Section 3 sketches and defends an alternative account of the luck/risk distinction, based on the consideration of situations (instead of events) from different temporal perspectives: luck assessments track a situation’s past, considering it the actual outcome of some previous event, whereas risk assessments look at the situation’s future, regarding it as the initial condition of some unsettled event. (shrink)

How to accommodate the possibility of lucky true beliefs in necessary (or armchair) truths within contemporary modal epistemology? According to safety accounts luck consists in the modal proximity of a false belief, but a belief in a true mathematical proposition could not easily be false because a proposition believed could never be false. According to Miščević modal stability of a true belief under small changes in the world is not enough, stability under small changes in the (...) cognizer should also (and primarily) be considered. I argue for a more traditional modal reliabilism based on the critical question: how easy is it for a belief to be false, given the way it was formed? A belief (a priori or a posteriori) is then agent-lucky when based on a specific method which might easily lead to a false belief in the target proposition. Miščević suggests a unifying approach in terms of virtue epistemology. It seems to me that this approach, if successful, will undermine the project that he started with: formulate an anti-luck condition in the frame of a modal theory of luck. (shrink)

In this paper, I critically examine the two dominant views of the concept of luck in the current literature: lack of control accounts and modal accounts. In particular, I argue that the conditions proposed by such views—that is, a lack of control and the absence of counterfactual robustness—are neither necessary nor sufficient for an event's being lucky. Hence, I conclude that the two main accounts in the current literature both fail to capture what is distinctive of, and central (...) to, the concept of luck. (shrink)