Design Justice

Design Justice opens at airport security. When nonbinary trans traveler Sasha Costanza-Chock enters a millimeter-wave scanner, an agent must press “male” or “female.” Either selection makes their body an algorithmic anomaly and triggers a public pat-down. The problem is larger than a “biased data set”: database, interface, risk model, staff protocol, and security institution jointly assume two compliant kinds of body. Design is not the appearance of an object. It is an arrangement of power determining who counts as normal, suspicious, convenient, or expendable.

Costanza-Chock uses the “matrix of domination” to explain compounded harm. Trans people, Black women, Muslim and Sikh people wearing head coverings, and disabled travelers using prostheses or medical devices can all face heightened scrutiny from the same system; people at several of these positions bear greater burdens. The “default user” need not be announced when it is encoded in measurements, buttons, categories, and test samples. Universal design that ignores white supremacy, heteropatriarchy, ableism, capitalism, and settler colonialism mistakes privileged bodies for humanity.

Design justice therefore differs from “design for good” or workforce diversity alone. Benevolent experts may still define a community’s problem, extract its stories, gain funding and professional status, then leave behind an unmaintainable product. Design justice asks those most affected to lead, share resources, credit, ownership, and decision-making, and judge work by outcomes rather than intentions. The question shifts from “What can we make for them?” to “Who sets the goal, who benefits, and who absorbs failure?”

“Nothing about us without us” links disability justice, participatory design, and social-movement traditions. Through the Design Justice Network, Detroit community technology, worker cooperatives, and grassroots organizations, the book shows co-design producing tools while also building relationships, organizational capacity, and political imagination. The outcome need not be an app. It may be community-controlled data, a reusable workshop, spatial planning, or a collective refusal to build a harmful technology.

Participation can itself be designed as exploitation. One focus group does not transfer power, and appointing a “representative” cannot erase differences of class, gender, language, and disability within a community. Accountability requires compensation for time and knowledge, translation, childcare, transport and access, a record of what input mattered, and governance after launch. The designer moves from heroic problem-solver to collaborator who supplies skills, documents process, respects boundaries, and accepts refusal.

The principles are practical, but implementing them requires time, budgets, and institutional change, not individual virtue alone. Communities are neither automatically just nor internally unanimous; representation and conflict demand political procedures. Most cases emerge from US movements and technical systems. Applying them elsewhere requires attention to different colonial histories, state capacities, and forms of organization rather than turning co-design into another global template.

For FemRes, Design Justice offers criteria for reviewing any interface, AI system, public service, or urban project. Do affected people possess power before the problem is framed? Does the work reduce harm rather than relocate it? Who owns knowledge and value? When a system fails, who can appeal, alter, or exit? The book moves feminist technology critique from identifying bias to reorganizing design itself, reminding us that a friendlier interface cannot substitute for collective control and structural change.