Luck, Will, and Blame: Moral Responsibility Reconsidered

Introduction

Moral responsibility is the condition under which an agent may be appropriately praised, blamed, punished, or rewarded for an action or outcome, grounded in the assumption that the agent possessed sufficient freedom and awareness to have acted otherwise. The concept sits at the intersection of metaphysics and ethics, and its coherence depends on contested claims about the nature of human agency, the causal structure of the universe, and the role that luck plays in determining what we do and who we become. Classical accounts — stretching from Aristotle's analysis of voluntary action in the Nicomachean Ethics to Kantian notions of autonomous rational agency — tend to treat moral responsibility as robust, stable, and largely immune to luck. This paper argues that those classical accounts cannot survive intact once determinism and moral luck are taken seriously, but that the right response is not to abandon the practice of holding people responsible. Instead, a compatibilist framework centered on reasons-responsiveness offers a defensible middle ground: it preserves the normative force of blame and praise while honestly confronting the ways circumstance shapes agents.

Classical Accounts and Their Foundational Commitments

The classical picture of moral responsibility rests on two interlocking pillars: voluntary action and practical rationality. Aristotle, writing in the Nicomachean Ethics, distinguishes voluntary from involuntary action by appealing to the origin of movement — an act is voluntary when its source lies within the agent and the agent knows the particular circumstances of what they are doing. Crucially, Aristotle already carves out space for coercion and ignorance as excusing conditions, suggesting that responsibility is not all-or-nothing but admits of degrees. Immanuel Kant sharpens this into a doctrine of autonomy: the morally responsible agent legislates the moral law to herself through pure practical reason, entirely independent of inclination or external cause. On the Kantian picture, the noumenal self — the self as rational agent — stands outside the causal order that governs phenomena, which is why determinism in the natural world poses no threat to moral freedom. This move is elegant but philosophically expensive. It requires positing a metaphysical realm inaccessible to empirical inquiry, and many philosophers find that cost too high.

What both accounts share is a commitment to what philosophers call the control principle: we are morally responsible only for what is within our control. This principle has intuitive appeal. We do not blame someone for sneezing, for being short, or for collapsing in a seizure. Blame tracks agency, and agency tracks control. The trouble, as the late-twentieth-century debate about moral luck revealed, is that far less of what we do falls within our control than the classical picture assumes.

The Determinism Challenge

Determinism — the thesis that every event, including every human choice, is the inevitable product of prior causes operating according to natural law — poses the most direct structural threat to classical accounts of responsibility. If every decision I make is the necessary outcome of prior brain states, which are themselves the outcome of genetics, environment, and a causal chain stretching back before my birth, then in what sense did I ever "choose" anything? The hard determinist concludes that moral responsibility is a useful fiction that we maintain for social reasons but that cannot survive philosophical scrutiny. Clarence Darrow famously advanced a version of this argument in his 1924 defense of Leopold and Loeb, contending that his clients were products of forces entirely beyond their control and that punishing them was therefore no more rational than punishing a machine.

Hard incompatibilism of this kind has a genuine philosophical pedigree. Derk Pereboom defends a position he calls "hard incompatibilism," arguing that because we lack the kind of free will required for basic desert — the kind that would make punishment and reward genuinely fitting rather than merely useful — our practices of blame and punishment stand in need of radical revision. Pereboom does not conclude that we should abandon all responses to harmful behavior; instead, he argues that we should reframe them in purely consequentialist and therapeutic terms, stripped of any claim that the wrongdoer deserves to suffer. This is a serious position, and it deserves to be engaged on its own terms rather than dismissed. Yet it comes at a significant practical and phenomenological cost: it requires jettisoning not only retributive punishment but the entire reactive emotional life — resentment, indignation, gratitude, love — that P. F. Strawson identifies as constitutive of human moral relationships.

Moral Luck and the Fragility of Desert

Moral luck — the phenomenon whereby factors beyond an agent's control influence the moral judgments others make of them — was sharpened into a philosophical problem by Thomas Nagel and Bernard Williams in parallel essays published in 1976. Nagel identifies four varieties: resultant luck (the luck in how things turn out), circumstantial luck (the luck in the situations one faces), constitutive luck (the luck in who one is, including temperament and inclinations), and causal luck (the luck in how one is determined by antecedent causes). Each variety creates a gap between what an agent actually controls and what we actually hold them responsible for, and that gap is large enough to threaten the coherence of the entire practice.

Consider resultant luck in its most vivid form. Two drivers behave with equal recklessness — both run a red light at identical speed with identical inattention. One drives home safely; the other strikes a pedestrian who stepped off the curb at the wrong moment. The first driver may feel guilty; the second faces criminal manslaughter charges. Our moral and legal responses track the outcome, not merely the intention, even though the morally relevant mental state — the degree of culpable carelessness — was identical. Nagel acknowledges that this asymmetry is deeply uncomfortable, yet he thinks it reflects something genuine about our practices rather than a simple error to be corrected. Williams, by contrast, emphasizes constitutive luck — the luck in being the kind of person one is — as the deepest problem. If my admirable courage or my shameful cowardice is ultimately traceable to factors I did not choose (genetics, early childhood experience, neurochemistry), then even character-based attributions of responsibility seem to rest on shaky ground.

The implications for intention-based accounts are equally troubling. Kant's ethics, and much of everyday moral thinking, assigns special weight to intention: what matters morally is not what happens but what you meant to do. This move is motivated precisely by the desire to screen out resultant luck. Yet Williams's constitutive luck problem strikes intention-based accounts just as hard, because the intentions themselves are the product of a character the agent did not fully choose. The control principle, applied consistently, threatens to unravel moral responsibility from the inside out.

Compatibilism and Reasons-Responsiveness

The most philosophically robust response to these challenges is compatibilism: the view that determinism and moral responsibility are not mutually exclusive, because the freedom required for responsibility is not the libertarian freedom to have done otherwise in identical causal circumstances, but a more practical freedom defined by the agent's relationship to reasons. The seminal compatibilist move was made by P. F. Strawson in his 1962 essay "Freedom and Resentment," which argues that the practice of holding people responsible is embedded in a network of reactive attitudes — resentment, gratitude, indignation, love — that constitute human relationships. Strawson's insight is that the question of whether determinism is true is orthogonal to whether these reactive attitudes are appropriate, because what triggers and modifies them is not metaphysical libertarian freedom but the quality of will an agent manifests.

A Counterargument: The Revisionary Case Against Responsibility

Strawson's framework was developed and refined by John Martin Fischer and Mark Ravizza, whose account of reasons-responsiveness offers the most detailed compatibilist theory currently on offer. On their view, an agent is morally responsible when she acts from a mechanism that is both reasons-reactive — capable of recognizing and responding to reasons for action — and reasons-receptive — capable of translating that recognition into action. This account is sensitive to the real differences that matter to us in practice: a person acting under severe compulsion, psychosis, or profound ignorance is not reasons-responsive in the relevant way, which is why we excuse them. A person who could have recognized and acted on reasons, and who identified with the mechanism from which she acted, is responsible — even if, given the full causal history of the universe, she "could not have done otherwise" in the hard determinist's sense.

This approach handles the moral luck problem with more honesty than either classical incompatibilism or hard determinism. It acknowledges that constitutive luck shapes who we are without concluding that this renders all attribution meaningless. As Frye's archetypal framework reminds us — viewing moral agents through recurring patterns of fall and restoration — human beings have always understood themselves as both shaped by forces beyond their control and yet genuinely expressive of a self that can be held to account. The compatibilist account captures this dual truth: luck sets the parameters, but within those parameters the quality of one's will remains a real and morally significant fact.

A serious critic — working broadly in the tradition of Pereboom's hard incompatibilism or Gregg Caruso's "public health" model of criminal justice — might object that the compatibilist account described above is a piece of motivated reasoning: we want to preserve the practice of blame because it feels emotionally satisfying and socially useful, so we construct a philosophical account that vindicates it. But this, the critic argues, is precisely the wrong order of justification. We should ask first what moral responsibility actually requires — whether it requires the ability to have done otherwise in a robust, non-question-begging sense — and only then decide whether our practices are warranted. If the answer is that genuine basic desert requires a form of ultimate sourcehood that determinism rules out, then the Fischer-Ravizza account simply changes the subject: it tells us when blame is useful, not when it is deserved.

This objection has real force. The revisionary critic is right that compatibilism is often driven by a prior commitment to saving practices we are attached to, and that this attachment should be examined rather than assumed. Furthermore, the objection from constitutive luck has not been fully neutralized: if my reasons-responsiveness capacity is itself a product of neural architecture I did not choose, the regress problem reappears at a deeper level.

Conclusion

Moral responsibility, understood as a condition grounded in voluntary action and rational agency, faces genuine and serious pressure from determinism and from the phenomenon of moral luck. The classical accounts of Aristotle and Kant capture something true — that praise and blame properly track the quality of an agent's will — but they do so by assuming a degree of control over one's actions and character that neither philosophy nor science can fully vindicate. The hard incompatibilist response, which takes this pressure seriously and recommends revising or abandoning our responsibility practices, has integrity but sacrifices too much of what makes moral relationships possible.

The reasons-responsiveness compatibilism developed from Strawson's reactive-attitudes framework through Fischer and Ravizza offers the most defensible account: it anchors responsibility in the agent's capacity to recognize and act on reasons, treats this capacity as real and morally significant despite being causally embedded, and makes honest room for the ways moral luck shapes both our assessments and our responses. The position defended here does not pretend that luck is irrelevant or that the control principle is fully satisfiable. It argues instead that moral responsibility is a practice constitutive of human community — one that can be refined and rendered more humane by philosophical attention to luck and determinism, without being abandoned. Recognizing the reach of luck should make us slower to condemn and quicker to understand, but the reactive attitudes — resentment, gratitude, indignation — remain fitting responses to the quality of will persons bring to their lives among others.