Philosophy
Nozick's Entitlement Theory vs. Patterned Principles of Justice
Quick fact
In his 1974 book Anarchy, State, and Utopia, Robert Nozick used the example of basketball star Wilt Chamberlain to argue that any patterned distribution (e.g., by need, merit, or equality) will be rapidly undone by voluntary exchanges, making the pattern impossible to maintain without constant, coercive interference.
Why this is interesting
Suppose all wealth were redistributed to match the most popular pattern—say, each person's bank balance exactly reflects their need. Would that state of affairs remain just after dinner?
Read the full explanation
Understanding Nozick's Entitlement Theory vs. Patterned Principles of Justice
Imagine you and your friends have a box of cookies. You might decide to distribute them so that everyone gets the same number—a 'patterned' distribution. But then one friend offers to trade their sandwich for another friend's extra cookie. The pattern is broken, yet the new distribution seems perfectly just because it came from free, voluntary choices. Nozick argues that any theory of justice that imposes a specific pattern (like 'to each according to need' or 'to each according to merit') will inevitably conflict with our freedom to make voluntary exchanges. His own 'entitlement theory' instead says that a distribution is just if it was reached through a series of just steps—starting from a just original acquisition (e.g., mixing your labor with unowned resources) and followed only by just transfers (gifts, trades, or voluntary exchanges). In this view, the justice of a distribution is historical, not a matter of how goods are arranged at a single moment.
A deeper explanation
Nozick's entitlement theory consists of three principles: (1) justice in acquisition—how you initially come to own unowned resources; (2) justice in transfer—how you can voluntarily pass holdings to others; and (3) rectification of injustice—how to correct violations of the first two. Patterned principles, in contrast, specify a distributive pattern that must be maintained at every moment—for example, equality, need, or desert. Nozick's famous Wilt Chamberlain example illustrates the tension: suppose a society begins in your preferred patterned distribution. Wilt Chamberlain is a superstar attraction, and fans voluntarily pay to watch him play. At the end of the season, Chamberlain has far more money than before. The new distribution violates the pattern, yet no one has committed an injustice—every exchange was voluntary. To restore the pattern, the state would have to take from Chamberlain or others, overriding their choices. This shows that maintaining a patterned principle requires continuous interference with individual liberty. Nozick's conclusion is that liberty upsets patterns, and thus any patterned principle is incompatible with freedom. This argument is a powerful counterexample to theories like Rawls's difference principle, which attempts to distribute goods according to a pattern that benefits the least well-off.