What if we lived in a world where everyone received exactly what they worked for-no more, no less? This appealing vision sits at the heart of the desert theory of justice, which argues that fair distribution means giving people rewards proportional to their efforts and contributions. While this idea resonates with many people’s intuitions about fairness, it faces significant challenges when examined closely, particularly when considering the role of luck and its inability to address systemic inequalities.
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Justice as deserved reward
Philosopher Serena Olsaretti has been influential in clarifying how desert theory operates. At its core, desert theory posits that justice involves giving people what they deserve based on their personal achievements, efforts, or contributions to society. Unlike theories that focus purely on equality or need, desert theory emphasizes individual responsibility and merit.
The theory suggests that rewards should be proportional to two main factors: the social value of someone’s work and the labor and capital they invested in producing it. According to this view, a surgeon who saves lives through years of difficult training deserves higher compensation than someone in a less demanding role. Similarly, an entrepreneur who risks personal resources to create jobs deserves the profits that result from successful ventures.
This framework appeals to common intuitions about fairness. When someone works exceptionally hard and produces excellent results, we naturally feel they deserve recognition and reward. The student who studies diligently deserves good grades; the employee who goes above and beyond deserves a raise. Desert theory attempts to formalize these intuitions into a systematic approach to distributive justice.
The problematic role of luck
While desert theory emphasizes individual merit, it struggles with a fundamental question: what role should luck play in determining what people deserve? The theory typically considers luck incompatible with justice only when it prevents us from attributing an achievement to a person. For instance, if an athlete wins a race purely due to a competitor’s unexpected injury rather than superior skill, the victory doesn’t reflect genuine desert.
However, critics argue that desert theory assigns excessive value to luck as a factor in differential rewards. People are born with varying natural talents, into families with different resources, and in circumstances that profoundly shape their opportunities. A child born with exceptional mathematical ability didn’t earn that talent, yet desert theory would reward the achievements flowing from it. Similarly, someone born into poverty faces obstacles that no amount of personal effort may overcome.
The theory offers only limited, one-time compensation for these unequal starting points. Contemporary philosophers distinguish between “brute luck” (circumstances beyond our control) and “option luck” (risks we choose to take). Desert theory tends to acknowledge that brute luck should be compensated initially, but once that’s done, people should bear full responsibility for their outcomes. This approach fails to recognize how advantages compound over time-those with better starting points can take bigger risks, access better opportunities, and achieve more, creating a cycle where initial luck determines lifetime rewards.
When luck undermines merit
Consider two equally hardworking individuals: one grows up with access to excellent schools, tutoring, and professional networks, while the other faces underfunded schools and must work part-time jobs to support family. Even if both put in identical effort, their outcomes will likely differ dramatically. Desert theory would reward the more successful person based on their achievements, yet those achievements partly reflect fortunate circumstances rather than pure merit.
This reveals a deeper problem: separating what someone truly deserves from what they achieved through luck becomes nearly impossible in practice. Natural talents, family background, timing, and countless other factors beyond individual control shape every achievement. Desert theory’s promise to reward genuine merit thus becomes difficult to fulfill when merit and luck are so thoroughly intertwined.
Criticisms and limitations
Beyond the luck problem, desert theory faces several significant criticisms. First, critics describe it as pedantic-overly focused on individual deservingness while missing larger patterns of injustice. By concentrating on whether each person receives precisely what they’ve earned, the theory can overlook how entire groups face systematic disadvantages.
Second, desert theory struggles to address historical injustices. Rawls and other critics point out that current distributions of wealth and opportunity reflect centuries of colonialism, slavery, discrimination, and other injustices. When groups have been systematically excluded from accumulating wealth or developing skills, simply rewarding current achievements perpetuates historical wrongs rather than correcting them. Desert theory has no mechanism for rectifying these deep structural inequalities.
Third, the theory tends to attribute social inequality primarily to inherent differences in individual skill or talent, rejecting systemic explanations. This individualistic focus ignores how institutions, policies, and social structures create and maintain inequality. When entire communities lack access to quality education or healthcare, blaming individuals for not developing marketable skills misses the structural barriers they face.
The measurement problem
Even if we accepted desert theory’s basic premise, practical implementation faces enormous challenges. How do we measure someone’s true contribution to society? A teacher’s impact on students may not be visible for decades. Care work-raising children, supporting elderly family members-creates immense social value yet typically receives little economic reward. Scholars note that specifying what counts as socially productive activity, and how to measure it, requires value judgments that desert theory cannot provide on its own.
Moreover, modern economies involve complex interdependencies that make isolating individual contributions nearly impossible. A successful product results from designers, manufacturers, marketers, and countless others working together. Determining each person’s precise desert becomes an arbitrary exercise rather than an objective calculation.
Beyond individual desert
These criticisms don’t necessarily mean we should abandon all consideration of individual merit and effort. Rather, they suggest that desert cannot serve as the sole or primary principle of distributive justice. A more complete theory of justice needs to balance desert considerations with attention to structural inequalities, historical injustices, and basic human needs.
Some philosophers propose combining desert with other principles-ensuring everyone has adequate opportunities before rewarding differential achievements, or using desert within limits set by concerns for equality and sufficiency. Others argue that focusing on social equality and democratic participation provides better foundations for justice than attempting to match rewards to individual deservingness.
What do you think? Can desert theory meaningfully separate earned achievements from fortunate circumstances? Does focusing on what individuals deserve distract from addressing systemic inequalities that determine who has the opportunity to develop marketable skills in the first place?
References
- https://global.oup.com/academic/product/desert-and-justice-9780199259762
- https://plato.stanford.edu/entries/desert/
- https://www.researchgate.net/publication/274456915_Desert_Justice_and_Luck
- https://link.springer.com/article/10.1007/s11098-018-1125-4
- https://plato.stanford.edu/entries/justice-distributive/
- https://journals.sagepub.com/doi/10.1177/0191453714536434
- https://link.springer.com/article/10.1007/s10892-024-09475-8
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