A short life of the author
Robert Nozick (16 November 1938 – 23 January 2002) was an American philosopher at Harvard University whose Anarchy, State, and Utopia (1974) — a libertarian response to John Rawls’s A Theory of Justice (1971) — became one of the two defining works of Anglo-American political philosophy in the late twentieth century and established the intellectual foundation for libertarian thought in academic philosophy. He was also a wide-ranging, restless thinker who refused to stay within a single discipline, producing major work in epistemology, decision theory, and the philosophy of personal identity.
Life
Nozick was born in Brooklyn, New York, the son of a Russian Jewish immigrant entrepreneur. He was educated at Columbia University (BA), Princeton (PhD), and Oxford (Fulbright Scholar). He was a socialist in college — a member of the Students for a Democratic Society — and his conversion to libertarianism occurred through reading Friedrich Hayek, Ludwig von Mises, and Murray Rothbard during graduate school. He joined the Harvard philosophy department in 1969 and remained there until his death.
He was by all accounts a charismatic, generous, and intellectually voracious teacher — qualities unusual among philosophers of his stature. He won Harvard’s Distinguished Teaching Award.
Anarchy, State, and Utopia (1974)
The book that made Nozick famous was conceived as a direct response to Rawls’s A Theory of Justice, which argued that inequalities are justified only if they benefit the least advantaged members of society (the difference principle). Nozick’s counter-argument is built on three pillars:
The Entitlement Theory of Justice: holdings are just if they were acquired justly (through labour, voluntary exchange, or gift) and if the chain of transfer from original acquisition to present holding is unbroken by theft or fraud. Nozick calls this “justice in holdings” and contrasts it with “patterned” theories (like Rawls’s) that impose a distributive pattern on society.
The Wilt Chamberlain Argument: Nozick’s most famous thought experiment. Imagine a society in which wealth is distributed according to your preferred pattern (equality, Rawlsian maximin, whatever). Now imagine that a million fans each voluntarily pay twenty-five cents extra to watch Wilt Chamberlain play basketball. Chamberlain is now much richer than everyone else. Is the new distribution unjust? If so, how — since every transfer was voluntary? The argument aims to show that any patterned distribution requires continuous interference with individual liberty.
The Minimal State: Nozick argues that only a “night-watchman” state — limited to protecting individuals against force, theft, fraud, and breach of contract — can be justified without violating individual rights. Taxation for redistributive purposes is, on this view, morally equivalent to forced labour: it takes the product of someone’s work without consent.
The book won the National Book Award and established libertarianism as a serious position in academic philosophy. It made Nozick, alongside Rawls, one of the two most cited political philosophers of the era.
Later Work
Nozick explicitly refused to spend his career defending or elaborating Anarchy, State, and Utopia. He said he did not want to spend the rest of his life “writing The Son of Anarchy, State, and Utopia.”
Philosophical Explanations (1981) is a wide-ranging, inventive work covering knowledge, free will, personal identity, and the foundations of ethics. Nozick’s approach is non-dogmatic: he offers “philosophical explanations” rather than proofs, suggests multiple possible frameworks, and invites the reader to choose.
The Examined Life (1989) is a collection of meditative essays on happiness, love, death, sexuality, and the meaning of life — accessible, personal, and deliberately non-technical.
The Nature of Rationality (1993) explores decision theory, evolutionary psychology, and the principles of rational belief and action.
Invariances (2001), his final book, investigates the structure of the objective world through the concept of invariance — what remains constant under transformation — drawing on physics, logic, and metaphysics.
Critical Standing
Nozick’s influence on political philosophy is immense, though many philosophers regard Anarchy, State, and Utopia as brilliant but ultimately unpersuasive. His later work, while admired for its intellectual ambition and stylistic grace, has been less influential. He is remembered primarily as Rawls’s great adversary — the man who made libertarianism philosophically respectable.
Collecting Nozick
Anarchy, State, and Utopia (1974, Basic Books) in first edition brings $100–$400. Later works bring $20–$60. Nozick’s books were academic publications with modest print runs.