Projection of interior names the fundamental operation Scarry identifies across all human making. The chair makes the body's fatigue visible and addresses it. The coat makes the body's vulnerability to cold visible and addresses it. The poem makes the interior of consciousness — its felt experience, its pre-linguistic understanding, its shadow shapes — visible and addresses the isolation that inarticulacy imposes. Each artifact, regardless of its material or its purpose, performs the same fundamental operation: it takes something previously locked inside the body's experience and gives it a form that others can perceive, evaluate, and respond to. This is what Scarry calls making, and it is the central civilizational act: the sustained refusal of consciousness to remain locked inside itself, the projection outward that makes shared symbolic life possible.
The framework rests on a specific phenomenological claim: that the body's interior — its pains, its desires, its understandings, its intentions — is not directly shareable. Other consciousnesses cannot access my interior states directly. Every interaction across the gap between consciousnesses requires that interior states be projected outward into forms other consciousnesses can perceive. The shout of pain. The pointing finger. The spoken word. The written text. Each is a projection, and each makes the interior available to others through its exterior form.
Scarry's account is not merely descriptive but evaluative. The projection of interior is what distinguishes civilization from the state of nature. It is what human beings do that pushes against the entropy that would, left unopposed, dissolve every structure back into formless disorder. The artifacts that result — every chair, every law, every poem, every tool — are not merely useful objects. They are testimonies to consciousness's capacity to project itself beyond its own boundaries, and thus to participate in the shared symbolic order that constitutes human life.
The framework has direct consequences for understanding AI-assisted creation. In conventional making, the projection occurs through the maker's engagement with material resistance — the craftsman negotiating with wood, the writer negotiating with language, the programmer negotiating with code syntax. The projection carries the trace of this negotiation: the artifact bears the marks of the specific consciousness that produced it. In AI-assisted creation, the material resistance is handled by the tool. The projection still occurs — the shadow shape still reaches form — but through a different path, and the artifact carries a different kind of trace.
Whether this difference matters, and how much, is one of the questions the AI moment forces into the open. Scarry's framework does not provide a final answer but supplies the apparatus for thinking about the question with precision. The value of projection is the making of the interior shareable. If the collaborative projection achieves the shareability — if the articulation genuinely carries the interior across the gap to other consciousnesses — then the projection has performed its function. The origin of the projection matters for other questions (credit, intellectual property, the social conventions of authorship) but not for the projection's essential civilizational function.
The framework is developed most extensively in the second half of The Body in Pain (1985), where Scarry analyzes successive classes of artifacts — from tools to institutions to works of imagination — as projections of the body's interior.
Interior is not directly shareable. Consciousness cannot access another consciousness directly; all communication requires projection of interior states into exterior forms.
Artifacts as projections. Every made thing is a projection of some aspect of the body's interior — its needs, its desires, its understandings — into a form others can perceive.
The civilizational act. Projection of interior is what distinguishes civilization from the state of nature; the accumulation of projected interior constitutes the shared symbolic order.
Artifacts carry traces. The value of artifacts includes their capacity to make the consciousness that produced them visible to other consciousnesses — the trace of making is part of what is projected.
The maker is extended and diminished. Every projection simultaneously extends the maker (makes their interior shareable) and diminishes the maker (relinquishes exclusive possession of the interior state).
Phenomenologists in the Husserlian tradition have sometimes questioned whether Scarry's account of the body's interior is too uniform, failing to distinguish between different kinds of interior states with different projective structures. Pain, intention, felt understanding, and aesthetic experience may require different accounts of how they are projected outward. Scarry's defenders argue that her framework's power lies precisely in its identification of the common structure across these diverse cases — the pattern that makes civilization possible despite the irreducible privacy of individual consciousness.