An Inquiry into Moral Disagreement, Tradition, and the Possibility of Rational Resolution
Chapter 1: The Inescapability of Moral Conflict
We are at the very beginning of the work, where MacIntyre establishes the fundamental problem that the entire book will address: the existence of deep, seemingly irresolvable moral conflicts that characterize modern ethical life.
MacIntyre opens by observing that moral disagreements in modern societies are not merely superficial disputes about facts, but reach down to the most basic premises from which moral reasoning proceeds. He presents a concrete example: two people disagree about whether a fetus is a person with rights. One party argues from the moment of conception, citing biological continuity; the other argues from viability or sentience, citing capacities for independent life. What appears to be a factual disagreement about “when life begins” is actually a disagreement about what criteria count as morally relevant at all. The disputants share no common standard of relevance by which their arguments could be adjudicated.
“The conflicts of morality that are most characteristic of our culture are conflicts between incompatible and incommensurable premises, premises the truth of which cannot be rationally established to the satisfaction of all rational persons.”
This incommensurability, MacIntyre argues, is not a temporary problem that better argumentation could solve. It is a structural feature of modern moral discourse. He traces this to the Enlightenment project of providing a rational foundation for morality independent of any particular tradition, community, or conception of the human good. That project failed, and what remains are fragments of older moral systems — fragments that now float free from their original contexts. In everyday moral argument, people deploy terms like “rights,” “duty,” “utility,” and “justice” without any shared understanding of how these terms relate to each other or what would count as a compelling justification for them. The result is that moral argument becomes interminable: each party can argue consistently from their own premises, but no common ground exists for deciding between the premises themselves.
MacIntyre clarifies that this diagnosis does not lead him to moral skepticism. He is not claiming that no moral truths exist, only that the dominant forms of modern moral philosophy have made it impossible for us to recognize or agree upon them. The problem is not that reason is powerless in ethics, but that the Enlightenment’s conception of reason — universal, tradition-free, accessible to any rational individual — was an illusion. A proper account of moral rationality, he will argue, must be embedded in a tradition of inquiry that carries its own standards of rational justification.
Chapter 2: Three Rival Conceptions of Morality
We move to MacIntyre’s presentation of the three main competing moral frameworks that shape modern conflicts: the Encyclopedic, the Genealogical, and the Traditional. Each represents a different answer to the question of what morality is and how it can be rationally justified.
The Encyclopedic view is the one most familiar from modern universities and public discourse. It holds that morality is a set of universal, objective principles accessible to any rational person through the exercise of reason alone. MacIntyre identifies its classic expression in the ninth edition of the *Encyclopaedia Britannica*, particularly in the entry on “ethics” by Thomas Fowler and John H. Muirhead. The encyclopedists assumed that moral progress was parallel to scientific progress: just as science had advanced by accumulating knowledge and discarding superstition, so morality could be placed on a firm, universal footing by reason. They believed that moral disagreements would eventually be resolved through the same method of rational inquiry that had succeeded in the natural sciences. What mattered was the individual rational agent, unencumbered by tradition or community, applying the same standards of reasoning to moral questions.
The Genealogical view, whose most powerful representative is Friedrich Nietzsche, rejects the entire project of grounding morality in reason. For the genealogist, moral claims are not discoveries of objective truth but expressions of will to power — attempts by particular groups to impose their values on others. Genealogy uncovers the hidden origins of moral concepts, showing how they emerged from psychological, social, and historical forces rather than from rational insight. The genealogical critique is devastating to the encyclopedist: if all moral claims are ultimately masks for power, then no moral claim can claim rational authority over any other. Yet the genealogist faces a paradox: if the genealogical critique is itself a moral or evaluative stance, does it not undermine its own claim to truth? Nietzsche himself, MacIntyre notes, was aware of this difficulty and attempted to overcome it through the doctrine of the Übermensch, who creates his own values without illusion. But this solution, MacIntyre suggests, is not rationally available to most people.
The Traditional view, which MacIntyre will defend, holds that moral reasoning is always reasoning from within a tradition — a historically extended, socially embodied set of practices, texts, and authorities that provide the concepts and standards by which moral questions are posed and answered. A tradition is not a static inheritance but a living argument about the goods that constitute that tradition. The Thomistic Aristotelian tradition, which MacIntyre develops throughout the book, understands morality as ordered toward the final end of human beings — the *telos* that completes and perfects human nature. Moral reasoning requires knowledge of that end, and that knowledge is not available to the solitary individual but only through participation in a community of inquiry that stretches across generations.
MacIntyre argues that each of these three conceptions is in deep conflict with the others, and that the conflicts between them cannot be resolved by appeal to any neutral standard, because each conception defines rationality itself differently. The encyclopedist expects universal agreement from rational persons; the genealogist expects no agreement, only conflict; the traditionalist expects agreement only among those who share the same formative commitments and practices. The task of the book is to show that the traditional view can give a better account of moral rationality than its rivals — not by appealing to a neutral standpoint, but by showing from within its own resources how it can make sense of moral conflict and provide a path toward its resolution.
Chapter 3: The Incommensurability of Moral Premises
MacIntyre now deepens the analysis of moral conflict by examining the concept of incommensurability and its implications for moral reasoning. Two sets of premises are incommensurable when there is no common measure or standard by which they can be compared and rationally evaluated against each other.
He provides a detailed example drawn from debates about distributive justice. Consider three parties: one who holds that justice means distributing goods according to desert (what people have earned through their efforts and contributions); another who holds that justice means distributing goods according to need (what people require to live a decent human life); and a third who holds that justice means distributing goods according to equality (everyone receives an equal share). Each of these principles can be defended with powerful arguments. The desert theorist can point to incentives and fairness: why should the hardworking and productive not receive more than the lazy and unproductive? The need theorist can point to human dignity: how can a society be just if some starve while others feast? The equality theorist can point to the arbitrary nature of birth and talent: why should anyone deserve more because of factors they did not choose?
“What we have here are not just three different theories of justice, but three different and rival accounts of what justice is, each of which, if taken seriously, requires us to interpret the moral world in a different way.”
MacIntyre shows that these positions are not merely different in content but are structured differently at the level of moral concepts. The desert theorist operates with a concept of merit that presupposes a background of practices and standards — one can only deserve something within the framework of a practice that defines what counts as achievement. The need theorist operates with a concept of basic human functioning that presupposes a substantive account of human nature and flourishing. The equality theorist operates with a concept of impartiality that seeks to abstract from all particular considerations of merit or need. The problem is not that these views cannot be argued for; they can be argued for very well. The problem is that they cannot be rationally compared, because each defines the terms of comparison in its own way. What counts as a reason for the desert theorist (e.g., “he worked twice as hard”) may not count as a reason at all for the equality theorist (who responds, “but he didn’t choose to have that capacity for hard work”).
MacIntyre emphasizes that incommensurability does not mean that these positions are all equally valid or that no rational choice between them is possible. It means that the choice cannot be made by appealing to neutral criteria that stand outside all of them. Rational choice between traditions, he will argue later, requires inhabiting one tradition deeply enough to understand its resources for identifying and correcting its own deficiencies — and then encountering another tradition as a genuine alternative that may offer solutions to problems one’s own tradition cannot solve. But this process is long, difficult, and always subject to further revision. There is no shortcut through an allegedly universal reason that transcends all traditions.
Chapter 4: The Fragility of Moral Order
We are now in the fourth chapter, where MacIntyre shifts from the abstract problem of incommensurable moral premises to a concrete historical examination of how moral orders are constructed, maintained, and broken down within specific social contexts.
MacIntyre begins by observing that any functioning moral order depends upon a set of shared practices, institutions, and narratives that together constitute a form of life. He argues that moral concepts do not float freely as propositions to be accepted or rejected by isolated individuals; they are embedded in the everyday activities of communities. The moral life of a community is sustained by what he calls established modes of relationship — relationships of authority, obligation, friendship, and cooperation that have been shaped over time. These relationships give content to moral terms like “justice,” “duty,” and “virtue” by connecting them to specific roles and expectations within a shared way of life. A child learns what justice means not by studying abstract principles, but by experiencing the expectations of fairness that govern play, family life, and work in her particular community.
The central example MacIntyre uses to illustrate this point is the medieval Icelandic commonwealth as depicted in the sagas. He walks the reader through the social structure of this society, where moral order was maintained not by a centralized state with a monopoly on force, but by a complex web of kinship obligations, feud relationships, and legal procedures administered by local chieftains. In this world, a person’s moral identity was inseparable from their family lineage and their standing in the community. When a killing occurred, the response was not a matter of abstract justice but of specific obligations: the kin of the victim were required to seek compensation or vengeance, and the kin of the killer bore responsibility for making amends. The moral drama of the sagas unfolds precisely through the tension between these obligations and the personal choices of individuals who must navigate them.
“What makes the Icelandic sagas so instructive for moral philosophy is that they present us with a society in which moral questions are posed and answered in terms that are not yet those of any developed moral theory, but that are nevertheless rationally debatable and practically decisive.”
MacIntyre’s point is that this pre-theoretical moral order had its own kind of rationality. Disputes about what should be done were settled by appeal to precedent, to the judgment of respected elders, and to the shared understanding of what a good person — a person of honor — would do in such circumstances. The concepts of honor and shame functioned as the primary moral sanctions, and they were internal to the practices of the community, not imposed from outside by a sovereign authority or deduced from universal principles. A person acted well when they lived up to the expectations of their role — as a father, a son, a chieftain, a warrior — and when they maintained the reputation of their family line. Moral failure was not primarily a matter of violating a rule but of falling short of the standard of excellence embedded in one’s social identity.
This historical example serves to clarify MacIntyre’s larger argument about the nature of moral conflict in modernity. What has been lost, he suggests, is not merely a particular set of moral beliefs but the social conditions that made moral reasoning coherent and practically effective. The Icelandic commonwealth eventually collapsed, not because its moral concepts were false, but because the social structures that sustained them — the networks of kinship, the authority of chieftains, the shared narratives of the sagas — were undermined by changing economic and political circumstances. MacIntyre draws a parallel to the modern condition: our moral concepts are fragments of earlier moral orders that have survived the destruction of the social contexts that gave them meaning. We continue to use words like “rights,” “duty,” and “justice,” but these terms now float free from any shared form of life that could give them determinate content.
The fragility of moral order, then, is not an accidental feature of modern societies but a structural condition. Any moral order depends on social and institutional conditions that can be eroded by economic change, political centralization, or cultural disruption. MacIntyre argues that modern liberal societies have systematically undermined the local communities, traditions, and practices that sustained moral coherence, replacing them with the impersonal mechanisms of the market and the bureaucratic state. The result is a moral landscape in which individuals are left to construct their own values from whatever cultural fragments they can assemble — a project that MacIntyre regards as doomed to failure because moral concepts require social embodiment to have meaning.
What this chapter establishes is that the problem of moral conflict is not simply a philosophical puzzle about incommensurable premises; it is a practical problem about the social conditions for moral reasoning itself. The Icelandic sagas show that coherent moral life is possible without a universal moral theory, but only where there exists a shared form of life that gives moral concepts their content. The lesson for modernity is sobering: we cannot resolve our moral conflicts simply by finding better arguments, because the deeper problem is that we no longer inhabit a world where moral arguments can be settled by appeal to shared practices and narratives. The task of moral philosophy, MacIntyre suggests, must therefore include the task of understanding what would be required to rebuild the social conditions for moral coherence — a theme that will deepen as the book progresses.
Chapter 5: The Modern Self and Its Critics
In this chapter, MacIntyre turns to a direct examination of the modern conception of the self that underlies the dominant moral philosophies of the present. He locates the reader at the intersection of moral theory and social critique, where the question is no longer just “what should I do?” but “who am I, and what kind of being is capable of moral agency?”
MacIntyre begins by describing the modern self as it is typically portrayed in liberal moral and political theory: a detached, autonomous individual who stands before the world as a chooser of values, unencumbered by any fixed identity or inherited obligations. This self is the subject of rights, the bearer of freedom, and the ultimate authority over its own life. It is, in a phrase MacIntyre borrows from the tradition, the sovereign individual — the self that makes itself through its own choices. This conception reaches its fullest philosophical expression in thinkers like Kant, where the moral agent is defined precisely by its capacity to rise above all particular attachments and inclinations and to act from universal law alone. But MacIntyre argues that this picture of the self is not a discovery about human nature; it is a construction — a product of the historical conditions that have stripped away the social identities and roles that once constituted the self.
The key move in this chapter is MacIntyre’s claim that the modern self is characteristically a self without a history, or at least without a history that matters for its moral identity. In pre-modern societies, a person’s moral identity was defined by their place in a lineage, a community, and a tradition that stretched backward and forward in time. To answer the question “what should I do?” required first answering “who am I?” — and that answer was given by the narratives, relationships, and practices into which one was born. The modern self, by contrast, is invited to choose its own identity, to detach itself from its inherited commitments, and to evaluate its own life from a standpoint outside any particular tradition. This, MacIntyre argues, is the source of both the power and the poverty of modern moral philosophy. It promises liberation from the constraints of tradition, but it delivers a self that is radically unsituated and therefore unable to find any non-arbitrary grounds for its moral choices.
“The modern self is one that can be anything, because it is in itself nothing. It is defined by its capacity for choice, not by the content of what it chooses.”
MacIntyre then surveys the major critics of this modern self, beginning with the communitarian thinkers who have argued that the autonomous individual of liberal theory is an abstraction that ignores the social and historical constitution of human identity. He engages with figures like Charles Taylor and Michael Sandel, who have argued that the self is necessarily embedded in communities, traditions, and shared meanings that cannot be reduced to matters of choice. But MacIntyre is not content simply to endorse these critics; he presses further. The problem with the communitarian critique, he suggests, is that it often remains within the same framework as what it criticizes, merely insisting that community is valuable without providing an alternative account of moral reasoning that is genuinely independent of liberal premises.
The more radical critique, MacIntyre argues, comes from the narrative tradition in philosophy and literature. Here the self is understood not as a detached chooser but as the protagonist of a story — a story that begins before one’s birth and continues after one’s death, a story that one inherits and must take up in one’s own way. This narrative conception of the self, which MacIntyre develops further in his earlier work *After Virtue*, provides an alternative to both the abstract universalism of Kant and the arbitrary subjectivism of the emotivists. On this view, a human life is intelligible only as a narrative quest — a search for the good that unfolds over time, shaped by the roles one occupies, the relationships one forms, and the traditions one inherits. Moral reasoning is not a matter of applying universal rules to particular cases but of learning to tell one’s story well, to integrate the episodes of one’s life into a coherent whole, and to participate in the ongoing stories of one’s community.
What this chapter achieves is a clarification of the stakes involved in the conflict of moral premises. The modern self is not a neutral starting point from which to adjudicate between rival moral theories; it is itself a contested concept, one that already embodies a particular moral vision. Those who defend liberal morality are defending not just a set of principles but a conception of what it means to be a human agent. And their critics are not merely offering alternative principles but alternative conceptions of the self. The disagreement goes all the way down: it is not only about what we should value but about who we are. This means that the incommensurability MacIntyre identified earlier is not simply a feature of moral arguments; it is a feature of the competing pictures of human agency that underlie those arguments. And this, in turn, explains why the conflicts of modernity are so resistant to rational resolution: the participants do not share a sufficiently common understanding of what a human being is to agree on what would count as a good reason for action.
The chapter closes by setting up the next stage of the argument. If the modern self is fundamentally flawed — if the conception of the autonomous, detached individual leads to moral incoherence — then we must ask whether there is an alternative conception that can sustain rational moral deliberation. MacIntyre hints that this alternative will be found not in a return to pre-modern forms of life but in a reappropriation of the tradition of the virtues, understood not as a set of rules but as a set of practices and habits that shape the self over time. But the path to this alternative will require a deeper engagement with the history of moral philosophy — specifically, with the Aristotelian tradition and its fate in the modern world.
Chapter 6: The Aristotelian Tradition and Its Rivals
We are now at the hinge of the work, where MacIntyre turns from diagnosing the failures of modern moral philosophy to reconstructing the alternative tradition that he believes offers a more adequate framework for understanding and resolving moral conflicts.
MacIntyre begins by acknowledging that the Aristotelian tradition is often dismissed by modern philosophers as obsolete, tied to a discredited metaphysics and a teleological biology that no one can accept. He argues, however, that this dismissal rests on a misunderstanding of what the Aristotelian tradition actually claims. The Aristotelian tradition, as MacIntyre presents it, is not primarily a set of metaphysical doctrines about cosmic purposes but a framework for understanding human action and practical reasoning. At its core is the claim that human beings have a telos — a final end or purpose — and that the virtues are those qualities that enable human beings to move from their present state to that end. This framework gives moral judgments a rational structure: they are assessments of whether a particular action or character trait moves a person toward or away from the human good.
MacIntyre locates the distinctive features of this tradition in three interconnected claims. First, there is a distinction between human-nature-as-it-is and human-nature-as-it-could-be-if-it-realized-its-telos. Second, the virtues are defined as those dispositions that enable the transition from the former to the latter. Third, ethics is therefore not primarily about rules or principles but about the formation of character — about becoming a certain kind of person. The key passage states: “The virtues are those dispositions which enable us to move from our initial condition, with its various defects and imperfections, towards the achievement of our telos, the good of a completed human life.” This teleological structure, MacIntyre argues, is what gives Aristotelian ethics its rational power — it provides a way of evaluating actions and lives that is neither arbitrary nor merely conventional.
What matters for MacIntyre’s argument is that this teleological framework was systematically rejected by the thinkers of the Enlightenment, who attempted to construct a morality based on universal principles without any reference to a human telos. The result, as we have seen, was the fragmentation of moral discourse into incommensurable premises. But MacIntyre insists that the Aristotelian tradition is not simply one option among others — it is the only tradition that can account for the rationality of moral deliberation itself. If there is no human telos, then moral judgments become expressions of preference or will, and the conflicts of modernity are inescapable. If there is a human telos, then moral reasoning can be genuinely objective: it is reasoning about what conduces to that end. The task of the following chapters is to show how this tradition can be recovered and restated in terms that do not depend on the discredited biology of Aristotle’s own time.
Chapter 7: Practices, Narratives, and Traditions
In this chapter, MacIntyre moves from historical diagnosis to constructive argument, offering a new account of the virtues rooted in three key concepts: practices, narratives, and traditions. This is perhaps the most famous part of the work, and it represents MacIntyre’s positive alternative to the fragmented moral landscape he has described.
MacIntyre begins by defining a practice as “any coherent and complex form of socially established cooperative human activity through which goods internal to that form of activity are realized in the course of trying to achieve those standards of excellence which are appropriate to, and partially definitive of, that form of activity, with the result that human powers to achieve excellence, and human conceptions of the ends and goods involved, are systematically extended.” This definition is deliberately dense, and MacIntyre unpacks it through examples. Tic-tac-toe is not a practice; chess is. Planting a turnip is not a practice; farming is. Practices are activities that have their own internal standards of excellence, their own goods that can only be achieved through participation in the activity itself.
The distinction between internal goods and external goods is crucial. External goods — money, fame, power — are those that can be achieved through a variety of activities and are always someone’s property. Internal goods — the satisfaction of playing chess well, the understanding gained through scientific inquiry, the beauty achieved in artistic creation — can only be achieved through participation in the specific practice. Importantly, internal goods are not private property; they are goods for the whole community of practitioners. To achieve them is to contribute to the tradition of the practice itself. MacIntyre argues that the virtues are necessary for practices because practices require certain character traits: honesty about one’s performance, fairness in judging others, courage in facing difficulty, and justice in distributing the benefits and burdens of cooperative activity.
“The virtues are dispositions not only to act in particular ways, but also to feel in particular ways.”
MacIntyre then moves to the second key concept: narratives. He argues that human actions are intelligible only within narrative contexts. To answer the question “What is he doing?” requires placing the action within a story — a sequence of events with a beginning, middle, and end. The unity of a human life, MacIntyre claims, is the unity of a narrative quest. We are not isolated agents making choices at discrete moments; we are characters in stories that begin before we are born and continue after we die. The virtues, then, are those qualities that enable us to live out our narratives well, to pursue our quests for the good in the face of obstacles and temptations.
The third concept is tradition. MacIntyre argues that narratives are embedded in traditions — historically extended, socially embodied arguments about the goods that constitute that tradition. A tradition is not a static set of beliefs but an ongoing debate about what the tradition means, what its standards are, and how they should be applied. The virtues sustain traditions, and traditions sustain the practices that give the virtues their content. This threefold structure — practices, narratives, traditions — provides the framework for MacIntyre’s full account of the virtues, which he develops in the chapters that follow.
Chapter 8: The Virtues in the Life of a Rational Agent
Having established the conceptual framework of practices, narratives, and traditions, MacIntyre now turns to the question of how the virtues function in the life of a rational agent — someone who is capable of deliberating about what to do and who can be held responsible for their choices. This chapter deepens the account by connecting the virtues to the structure of practical reasoning itself.
MacIntyre begins by arguing that rational agency is not a given but an achievement. To be a rational agent is to be able to evaluate one’s own desires, to step back from immediate inclinations and ask whether they ought to be pursued. This capacity for self-reflection is what distinguishes human beings from other animals, but it is not automatic — it must be developed through education and practice. The virtues are precisely those qualities that enable this development to take place. Without the virtue of temperance, for example, one cannot reflect on one’s desires because one is consumed by them. Without the virtue of courage, one cannot face the difficulties that come with pursuing long-term goods. Without the virtue of justice, one cannot recognize the claims of others as genuine claims on one’s deliberation.
MacIntyre introduces a distinction between first-order desires and second-order desires — or, following Harry Frankfurt, between wanting to do something and wanting to want to do something. Rational agency requires the ability to form second-order desires and to act on them, even when they conflict with first-order desires. The virtues are the stable dispositions that enable this alignment. A virtuous person is not someone who suppresses first-order desires but someone whose first-order desires have been shaped by rational reflection and practice so that they harmonize with what is genuinely good. This is the Aristotelian conception of virtue as a state of character that involves both right feeling and right action.
The key passage in this chapter states: “The virtues are those dispositions which enable us to exercise the kind of practical reasoning that is appropriate to rational agents, and they are themselves acquired through the exercise of that practical reasoning.” This is a recursive claim: the virtues are both the outcome of practical reasoning and the conditions for its exercise. One cannot become virtuous without reasoning well about what to do, and one cannot reason well about what to do without already possessing some virtues. This apparent circularity is resolved, MacIntyre argues, by the fact that we are always embedded in social contexts — families, schools, communities, traditions — that provide the initial habituation into the virtues. We begin by imitating models of virtuous behavior, and only gradually come to understand the reasons behind that behavior. The fully rational agent is one who has internalized the virtues to the point where they are no longer merely habits but expressions of genuine understanding and choice.
Chapter 9: The Relationship Between the Virtues and the Law
We now encounter a chapter that addresses a tension that has been present throughout MacIntyre’s argument: if the virtues are dispositions of character that enable us to pursue the human good, what role is left for moral rules or laws? Have we left the world of rules entirely behind, or is there a place for law within a virtue-centered ethics?
MacIntyre begins by acknowledging the objection: many modern moral theories assume that morality is primarily about rules — principles that tell us what we ought or ought not to do, regardless of our character or circumstances. Kant’s categorical imperative and Mill’s utilitarian principle are both rule-based in this sense. A virtue ethics that rejects rules entirely would seem to leave us without guidance in situations where we need clear prohibitions or requirements. MacIntyre responds by arguing that the relationship between virtues and laws is not one of opposition but of complementarity — but on terms that give priority to the virtues.
The natural law tradition, as MacIntyre presents it, offers a framework for understanding this relationship. Natural law is not a set of arbitrary commands but a set of precepts that derive from the nature of human beings and their telos. The precepts of natural law — do good and avoid evil, do not kill, do not steal, keep your promises — are not external impositions but expressions of what it means to be a rational agent pursuing the human good. They are, in Aquinas’s terms, the first principles of practical reason. MacIntyre argues that these precepts are universally binding, but they are not self-interpreting. To apply them requires the virtues — particularly the virtue of prudence or practical wisdom, which enables us to see what the precept demands in this particular situation.
“The law without the virtues is blind; the virtues without the law are empty.”
This formulation captures the interdependence of the two. The law provides the minimal framework of moral requirements — the prohibitions and obligations that no one can ignore without ceasing to be a rational agent. The virtues provide the fullness of moral life — the dispositions that enable us not just to obey the law but to flourish as human beings. MacIntyre is careful to distinguish his position from two extremes. On one side is legalism, the view that morality is entirely a matter of rule-following and that the virtuous person is simply the one who follows the rules most consistently. Legalism fails, MacIntyre argues, because it cannot account for situations where rules conflict or where the right action requires creative judgment that goes beyond any rule. On the other side is situationism, the view that rules are irrelevant and that each situation must be judged on its own terms. Situationism fails because it collapses into arbitrary decisionism — without any stable framework of moral principles, there is no way to distinguish genuine moral judgment from mere preference.
The proper relationship, MacIntyre concludes, is one in which the law educates the virtues and the virtues fulfill the law. Natural law precepts are taught to children as external rules, but they are internalized through practice and reflection until they become second nature. At that point, the virtuous person does not need to consult the law in every situation — they have developed the dispositions to see and do what is right directly. But the law remains as a check on corruption and self-deception, a reminder of the objective standards that even the virtuous cannot ignore. This conception of the relationship between virtues and law is, MacIntyre argues, the only one that can sustain the kind of rational moral deliberation that has been the subject of this work.
Chapter 10: The Politics of the Virtues
We are now in the central political chapter of the work, where MacIntyre turns from the individual moral agent to the question of what kind of social and political order can sustain the life of the virtues.
The chapter begins with a stark recognition: the kind of community required for the virtues to flourish does not exist in any fully developed form in modern societies. MacIntyre presents this as a problem of political embodiment — how can a tradition of the virtues be sustained when the dominant social order is organized around entirely different values? The modern state, he argues, is not a neutral framework within which different conceptions of the good can coexist. It is itself a moral project, one that systematically undermines the conditions for virtuous practice. The modern state treats individuals as abstract rights-bearers, not as persons formed within communities of practice. It prioritizes procedural justice over substantive goods, and it reduces political life to bargaining among competing interests. This is not an incidental feature of modernity but its constitutive logic.
MacIntyre then examines the possibilities for resistance. He introduces the concept of compartmentalization, the modern tendency to divide life into separate spheres — work, family, leisure, politics — each with its own norms and values that are not permitted to interact. The virtuous person, by contrast, must integrate these spheres under a unified conception of the good. But the modern social order actively prevents such integration. The lawyer who applies different standards at work than at home, the politician who separates private morality from public duty, the professional who treats efficiency as the only relevant value in their field — these are not instances of personal failing but of structural necessity. The modern social world is designed to make integrated moral agency extremely difficult, if not impossible.
“What the modern social order requires of us is that we should be able to compartmentalize, that we should be capable of treating different areas of our lives as separate and distinct, governed by different norms and values.”
From this diagnosis, MacIntyre turns to a constructive proposal: the rebuilding of local communities that can sustain the virtues. These are not utopian projects but existing forms of resistance — networks of households, schools, churches, cooperatives, and voluntary associations that maintain practices of virtue in the interstices of the modern state. The key is that these communities must be political in the true sense: they must be places where practical reasoning about the common good can actually occur. They must have enough independence from the market and the state to cultivate their own forms of judgment. MacIntyre is not advocating withdrawal from the world but the creation of alternative forms of social life that can serve as schools for virtue and sites of resistance.
He clarifies that this is not a nostalgic return to premodern forms of community. The point is not to recreate the Greek polis or the medieval guild but to learn from their principles while adapting to modern conditions. What is essential is the creation of shared practices, shared narratives, and shared deliberation about goods. These local communities must also maintain relationships with one another, forming networks of mutual support and common struggle. They must develop their own educational institutions, their own forms of economic exchange, their own ways of transmitting traditions. This is the politics of the virtues — not a politics of capturing state power but a politics of building alternative institutions and forms of life.
The chapter concludes by acknowledging the difficulty of this project. The forces ranged against such communities are enormous — the market, the state, the dominant culture, the educational system. But MacIntyre insists that the alternative is worse: either the complete triumph of the managerial and bureaucratic ethos, or a descent into conflict and chaos. The politics of the virtues is not guaranteed to succeed, but it is the only path that offers hope for rational moral agency in a fragmented world.
What this means within the work is a reorientation of ethics from theory to practice. The virtues are not just ideas to be understood but ways of life to be embodied. And embodiment requires community, requires politics, requires the creation of social forms that can sustain the practices of virtue across generations. This is the culminating practical conclusion of the entire argument — that ethics cannot be divorced from politics, and that the recovery of rational moral agency requires a transformation of our social world.
Chapter 11: The Conflict of Traditions and the Future of Ethics
In this final chapter, MacIntyre returns to the conflict between traditions that has structured the entire work, now considering what kind of future is possible given the intellectual and social situation he has described.
The chapter opens by recapitulating the three rival traditions — the Aristotelian, the modern liberal, and the genealogical — and their fundamental incommensurability. Each tradition has its own conception of practical reason, its own account of the human good, its own standards of rational justification. This is not a problem that can be solved by some neutral philosophical method, because any allegedly neutral method is itself the property of one tradition or another. The liberal tradition, for example, claims to be neutral between conceptions of the good, but MacIntyre has shown throughout the work that this neutrality is illusory — liberalism is itself a specific and contestable tradition with its own substantive commitments.
MacIntyre then introduces the concept of tradition-constituted rationality more explicitly than before. Rationality is not something that stands outside traditions, judging them from a God’s-eye view. Rather, rationality is exercised within traditions, using the standards and methods that the tradition provides. This does not mean that traditions are closed or unchanging. On the contrary, traditions develop through internal debate, through encounters with other traditions, through the recognition of their own inadequacies. A tradition is rational to the extent that it can identify its own failures, learn from its rivals, and reform itself in light of better arguments. The tradition of the virtues has demonstrated this capacity throughout its history — from Aristotle through Aquinas to the present, it has absorbed and responded to criticism, developing more sophisticated forms of argument.
“What is rational in some particular time and place depends upon and is relative to, the standards of the tradition of enquiry in which the rational enquirer is engaged.”
But this raises a crucial question: if rationality is tradition-constituted, how can there be genuine rational debate between traditions? How can the Aristotelian tradition claim to be superior to its rivals, except by its own standards? MacIntyre addresses this by describing what he calls epistemological crisis — a situation in which a tradition’s resources for understanding and solving problems break down. When a tradition faces a crisis it cannot resolve from within, it must either wither or turn to another tradition for resources. A successful resolution of an epistemological crisis occurs when the tradition can recognize its own failures through the lens of another tradition, and can incorporate that other tradition’s insights while retaining its own identity. This is what happened when Aquinas synthesized Aristotle with Augustine, creating a more comprehensive and rational tradition than either predecessor.
MacIntyre then applies this framework to the current conflict. The modern liberal tradition is, he argues, in a state of epistemological crisis. It cannot resolve the problems of moral disagreement and incommensurability that it has generated. It cannot provide a coherent account of practical reason or the human good. Its attempts at procedural solutions — Rawls, Habermas, and others — have failed to command rational assent. The genealogical tradition, for its part, has been more successful at critique than at construction. It can undermine claims to universal rationality, but it cannot provide a positive account of how to live or how to resolve moral conflicts. Both rival traditions, then, face crises that the Aristotelian tradition can diagnose and potentially resolve.
But MacIntyre is careful not to claim that the Aristotelian tradition is simply superior in some timeless sense. He presents it as the tradition that has so far proven most capable of learning from its rivals, incorporating their insights, and overcoming its own crises. Its superiority is pragmatic and historical, not metaphysical. It can make more sense of more human experience than its rivals can. It can provide a more adequate account of practical reasoning, of the virtues, of the relationship between individual and community, of the nature of moral conflict and its resolution. But this claim must be tested in ongoing debate — it is not a final victory but a continuing challenge.
The chapter, and the work itself, concludes with a reflection on the future. MacIntyre acknowledges that the outcome of the conflict between traditions is uncertain. The forces of modernity are powerful, and the tradition of the virtues may not survive. But he insists that the rational case for the virtues has been made, and that the choice facing individuals and communities is not between a comfortable consensus and a difficult tradition, but between two forms of difficulty. The modern liberal order offers its own difficulties — fragmentation, loss of meaning, moral confusion, the manipulation of desire by market and state. The tradition of the virtues offers different difficulties — the challenge of community-building, the discipline of practice, the demand for integration. The question is which difficulties we are prepared to face, and which offer the possibility of genuine human flourishing.
This final point is not a conclusion in the conventional sense but an invitation. The work has made its case, offered its arguments, presented its tradition. The reader is now left with the task of judgment — not as an isolated individual applying abstract principles, but as someone who must decide which tradition of enquiry to inhabit, which community to join, which form of life to pursue. The ethics of modernity’s conflicts is not a problem to be solved once and for all but a challenge to be met again and again, in the concrete circumstances of particular lives and particular communities. The tradition of the virtues provides resources for meeting that challenge, but it cannot do the work for us. That work is ours.
