Philosophy
The Capability Approach and Human Flourishing
Quick fact
The capability approach was pioneered by Nobel laureate Amartya Sen, whose work on famines demonstrated that starvation is less about food shortage and more about the lack of entitlement to food—a foundational insight for the capability perspective.
Why this is interesting
We often measure a nation's success by its GDP, but can money alone capture whether people can truly live the lives they value? The capability approach argues that a more profound measure lies in what people are actually able to do and be.
Read the full explanation
Understanding The Capability Approach and Human Flourishing
Imagine two people with the same income. One lives in a society with accessible education and healthcare, the other in a place with none. Though their resources are identical, their real opportunities vastly differ. The capability approach argues that for justice, we should focus on these actual opportunities—what people can really do (like being healthy, educated, or able to participate politically)—rather than merely on their income or possessions. These real freedoms are called 'capabilities', and the things people choose to do or be with them are 'functionings'. The approach asks: What is each person actually free to choose to do and to be? This shifts the focus from what we have to what we can do with what we have, placing human agency and dignity at the center of political thought.
A deeper explanation
The capability approach's mechanism lies in expanding the informational basis of comparison in justice theories. Traditional theories, like utilitarianism, look at happiness or preference satisfaction; Rawls's theory focuses on primary goods (like rights and income). Sen critiques these, arguing that the conversion of these goods into valuable outcomes varies greatly among people and contexts—a disabled person may require more resources to achieve the same mobility, or a social minority may need more legal protections to achieve equal political participation. By focusing on capabilities as the space of comparison and justice, the approach addresses inequalities that income-based or resource-based views miss. It emphasizes positive freedom: not just the absence of constraint but the actual ability to achieve chosen functionings. This conceptual reorientation has direct implications for policy and development: instead of merely distributing resources, it calls for building people's capacities to make meaningful choices. Nussbaum extends the approach by specifying a list of ten central human capabilities as a basis for fundamental political entitlements, while Sen resists a definitive list, advocating for democratic deliberation. This dynamic between specifying and deliberating is a key ongoing debate. The approach thus deeply influences how we understand human flourishing, linking it to the expansion of capabilities—a richer notion of development that goes beyond economic growth to include educational, health, and political freedoms.