Nussbaum — Creating Capabilities

Martha Nussbaum, Creating Capabilities: The Human Development Approach (Harvard University Press, 2011). See also Women and Human Development (2000).

The Argument

Nussbaum takes Sen’s capabilities framework — evaluate human welfare by what people are actually able to do and be — and gives it teeth. Where Sen deliberately left the list of relevant capabilities open (to be determined democratically by the people in question), Nussbaum argues that some capabilities are so fundamental that no just society can leave them to majority vote. She proposes a list of ten central human capabilities that constitute a minimum threshold of justice. Below this threshold, a life is not fully human — not because the person is less than human, but because the conditions deny them the chance to live as one.

The philosophical move: Nussbaum grounds capabilities in a neo-Aristotelian account of human dignity. Every person is an end, never merely a means. The capabilities aren’t “nice to have” — they’re constitutive of what it means to live a human life. A society that secures GDP growth while leaving people unable to exercise practical reason, form meaningful relationships, or participate in governance has not developed. It has grown.

The Ten Central Capabilities

Nussbaum’s list, with annotations for how each maps onto Wellspring’s design:

1. Life. Being able to live to the end of a human life of normal length. Not dying prematurely or before one’s life is so reduced as to be not worth living. Wellspring: The irreducible minimum — no one falls below the floor that makes survival precarious. Housing stability is a life capability.

2. Bodily health. Being able to have good health, including reproductive health, adequate nourishment, and adequate shelter. Wellspring: Adequate shelter is explicitly listed. The CLT provides it permanently, not contingently. Freed economic margin enables healthcare access.

3. Bodily integrity. Being able to move freely from place to place, to be secure against assault, and to have opportunities for sexual satisfaction and choice in reproduction. Wellspring: Safe physical environment, walkable design, freedom from the physical insecurity that accompanies housing precarity.

4. Senses, imagination, and thought. Being able to use the senses, imagine, think, and reason — in a “truly human” way informed by education. Freedom of expression, religious exercise, and artistic production. Wellspring: The heritage library, maker space, and shared workshop provide access to creative and intellectual production that market housing doesn’t. Education and skill-sharing as community infrastructure, not individual expense.

5. Emotions. Being able to have attachments to things and people, to love, to grieve, to experience longing, gratitude, and justified anger. Not having one’s emotional development blighted by fear and anxiety. Wellspring: This is the village problem stated as a capability. The relational design — Incidental Contact, The Privacy Gradient, Intentional Friendship — creates conditions for emotional attachment. Housing precarity (fear of displacement, financial anxiety) blights emotional development; the CLT removes that blight structurally.

6. Practical reason. Being able to form a conception of the good and to engage in critical reflection about the planning of one’s life. Wellspring: Cooperative governance is an exercise of practical reason. Residents don’t just consume housing — they deliberate about shared life, make collective decisions, and plan communally. Market housing and conventional rental offer no such exercise.

7. Affiliation. (a) Being able to live with and toward others, to recognize and show concern for other humans, to engage in social interaction. (b) Having the social bases of self-respect and non-humiliation. Wellspring: This is the core capability the project exists to secure. Part (a) is the village problem. Part (b) is why dignity matters in the design — no means-testing, no stigma, no performing gratitude. The structure provides; the person belongs.

8. Other species. Being able to live with concern for and in relation to animals, plants, and the world of nature. Wellspring: Community gardens, green space design, ecological stewardship. Less central to the current design but worth noting.

9. Play. Being able to laugh, to play, to enjoy recreational activities. Wellspring: Shared spaces, the magic circle, game nights, communal leisure. Time freed by reduced carrying costs is time available for play — and play is a capability, not a luxury.

10. Control over one’s environment. (a) Political: being able to participate effectively in political choices that govern one’s life, having rights of political participation and free speech. (b) Material: being able to hold property, to seek employment on an equal basis, to be free from unwarranted search and seizure. Wellspring: This is the LEHC’s democratic governance structure stated as a capability. Residents participate in the political choices that govern their housing and community. The equity share provides material control — limited but real ownership. The ground lease provides security of tenure without requiring market-rate purchase.

The Threshold Principle

Nussbaum insists on a threshold: each capability must be secured above a minimum level. It’s not enough to maximize aggregate capability across a population — each individual person must clear the threshold. This is the anti-utilitarian commitment: you can’t sacrifice one person’s bodily integrity to increase another’s play. The capabilities are individually inviolable.

For Wellspring, this means the design must secure every capability above threshold for every resident — not optimize some capabilities for some residents. The temptation in community design is to trade off privacy for sociability, or autonomy for participation. Nussbaum says you can’t: the privacy gradient must protect bodily integrity and practical reason while the social infrastructure secures affiliation and emotional development. Both. For everyone.

The Sen-Nussbaum Debate

Sen and Nussbaum agree on the framework but disagree on the list. Sen argues that fixing a universal list risks paternalism — who decides which capabilities matter? The answer should come from democratic deliberation within each community. Nussbaum argues that without a fixed minimum, powerful majorities can define capabilities in ways that exclude women, minorities, or dissidents — and that some capabilities are too fundamental to be left to vote.

This tension is productive for Wellspring. The CLT charter should probably encode some capabilities as non-negotiable (the irreducible minimum, democratic governance, security of tenure, non-discrimination) while leaving others to resident deliberation (the specific shared amenities, the cultural programming, the community norms). The charter is the Nussbaum layer — the threshold below which no future board can go. The cooperative governance is the Sen layer — democratic determination of what flourishing looks like above the threshold.

What This Changes About the Vault

The irreducible minimum gets richer. The vault’s current concept is primarily economic — a cost floor. Nussbaum reframes it as a capability threshold across ten dimensions. The irreducible minimum isn’t just “carrying costs below X.” It’s: can every resident live a life of normal length, maintain health, move freely, think and create, form attachments, exercise practical reason, affiliate with others, play, and participate in the governance of their environment? If any of those falls below threshold, the community is failing — even if housing costs are low.

Evaluation becomes concrete. Sen — Development as Freedom provides the conceptual framework; Nussbaum provides the checklist. A funder asking “how do you measure success?” gets ten specific dimensions with observable indicators. Housing stability (life, bodily health). Safety metrics (bodily integrity). Access to creative and educational resources (senses/imagination/thought). Social network density (affiliation). Governance participation rates (control over environment). Resident-reported emotional well-being (emotions). Time for leisure (play). These are measurable without reducing welfare to a single number.

The “is this just cheaper housing?” answer gets sharper. Cheaper housing that comes with surveillance (public housing inspections) fails bodily integrity. Cheaper housing in isolated locations fails affiliation. Cheaper housing with paternalistic management fails practical reason and control over environment. The CLT-LEHC model is designed to clear the threshold on all ten capabilities simultaneously. That’s the claim, and Nussbaum gives us the precision to make it.