Luck and the Good Life: Martha Nussbaum's "The Fragility of Goodness"

Martha Nussbaum’s The Fragility of Goodness is a profound and beautifully written work of moral philosophy that takes up one of the deepest questions in ethics: how much does living a good and flourishing life depend on luck, on circumstances beyond our control? Drawing on Greek tragedy and philosophy, Plato, Aristotle, the tragedians, Nussbaum explores the ancient Greek awareness that goodness is fragile, that even the best human life is vulnerable to fortune, to chance, to forces we cannot master. She examines how the Greeks grappled with this painful truth, and she resists the philosophical temptation, found in Plato and elsewhere, to make goodness invulnerable by withdrawing from the world. It is a rich, humane, and deeply thoughtful book about the relationship between ethics, vulnerability, and luck.

Here is what The Fragility of Goodness taught me about luck and the good life, about the temptation of invulnerability, and about the wisdom of the tragedians.

Key takeaways

• The good life is vulnerable to luck, to circumstances beyond our control.
• The Greeks faced this honestly, especially in their tragedies.
• Plato sought to make goodness invulnerable by grounding it beyond the world.
• Aristotle accepted vulnerability as part of a rich human life.
• To love and value worldly things is to accept the risk of loss.

Luck and the good life

Nussbaum’s central question is the role of luck in living well, and it is a question we mostly prefer to avoid. We like to believe that goodness and a flourishing life are fully within our control, that if we are virtuous and wise enough, we can secure happiness regardless of circumstance. Nussbaum, with the Greeks, insists on a harder truth: that the good life is deeply vulnerable to luck. The things that make life rich and worth living, love, friendship, family, achievement, community, are precisely the things that can be taken from us by fortune, by accident, by forces beyond our control. The more we value and invest in these worldly goods, the more vulnerable we make ourselves to loss and grief. Goodness itself, she shows, can be undone by circumstance: a good person can be ruined by bad luck, faced with tragic dilemmas where every choice involves loss, broken by misfortunes no virtue could have prevented. This vulnerability, Nussbaum argues, is not a flaw to be eliminated but a basic feature of the human condition, one the Greeks faced with unusual honesty.

The temptation of invulnerability

Much of the book traces a deep tension in Greek thought between two responses to this fragility. One response, which Nussbaum associates above all with Plato, is to try to make goodness invulnerable, to secure it against the assaults of fortune by grounding it in something beyond the changeable world. If we attach ourselves only to eternal, unchanging things, reason, the Forms, the soul, and detach ourselves from the vulnerable goods of ordinary life, love, the body, the world, then luck can no longer touch our goodness or our happiness. This is the philosophical dream of self-sufficiency, of a goodness and a happiness immune to misfortune, and Nussbaum traces it through Plato and beyond (one might add the Stoics). But she questions whether this purchase of invulnerability is worth its price. To make ourselves invulnerable, we must withdraw from precisely the things that make human life rich and meaningful, love, relationship, engagement with the vulnerable world. The price of safety from loss is a kind of impoverishment of life.

The wisdom of the tragedians

Against the dream of invulnerability, Nussbaum draws on Aristotle and, even more, on the Greek tragedians, who faced the fragility of goodness with clear eyes and refused to flee it. Aristotle, she argues, accepted that the good life requires “external goods”, friends, fortune, a decent society, that are vulnerable to luck, and that this vulnerability is part of what makes such a life rich and fully human, not a defect to be philosophised away. And the tragedians, in plays where good people are caught in impossible situations and destroyed by forces beyond their control, refused all easy consolation; they insisted on looking at the painful truth that goodness can be undone by circumstance, that there are genuine tragic conflicts with no clean resolution. Nussbaum finds in this tragic vision a deeper wisdom than the philosophical flight to invulnerability: a wisdom that accepts our exposure to luck and loss as the necessary accompaniment of a life rich enough to be worth living. To love is to be vulnerable; to value the world is to risk grief; and a life that refused all such risk would not be more secure so much as less human.

What I’m taking with me

The Fragility of Goodness is one of the most humane and profound works of philosophy I have read, and it speaks directly to how we should live. What I am taking from Nussbaum is the honest recognition that the good life is vulnerable to luck, that the very things that make life worth living expose us to loss; her searching critique of the philosophical temptation to buy invulnerability at the price of withdrawing from the world; and the tragic wisdom that accepts our exposure to fortune as inseparable from a rich, fully human life. The deepest lesson, for me, is one of acceptance and even courage: that to love, to value, to engage with the vulnerable world, knowing it can all be lost, is not weakness but the brave and necessary condition of a life truly worth living.

Frequently asked questions

What is The Fragility of Goodness about?

It is Martha Nussbaum’s study of the role of luck in the good life, drawing on Greek tragedy and philosophy to explore how goodness and human flourishing are vulnerable to circumstances beyond our control.

What is the “fragility of goodness”?

The idea that living well depends partly on luck, and that the very things that make life rich, love, friendship, achievement, are vulnerable to fortune, so that even a good person’s flourishing can be undone by circumstance.

How does Nussbaum view the attempt to make goodness invulnerable?

Critically. She argues that the philosophical attempt (as in Plato) to secure goodness against luck by detaching from the vulnerable world comes at the price of withdrawing from the very things that make human life rich and meaningful.

References & further reading

1. Nussbaum, Martha C. The Fragility of Goodness: Luck and Ethics in Greek Tragedy and Philosophy. Cambridge University Press, 1986.
2. Nussbaum, Martha C. Love’s Knowledge. Oxford University Press, 1990.
3. Williams, Bernard. Moral Luck. Cambridge University Press, 1981.