Abstract This paper defines a minimal structural sequence for post-app computing: Environment → Transparent Surface → AI Runtime Reveal → Local Meaning The sequence describes an interface and hardware condition in which the real environment remains primary, a transparent or translucent surface mediates reveal rather than replacement, AI operates as runtime modulation rather than opaque content generation, and meaning appears locally in relation to place, object, and context rather than as generalized feed content inside a black-box container. The core claim is not that transparent displays, HUDs, AR overlays, or spatial hardware are new by themselves. The claim is that this sequence constitutes a distinct architectural formulation. In this formulation, transparency is not a visual style but a structural condition in which the world remains primary. AI is not a generator inside opacity but a runtime reveal layer. Meaning is not delivered as generalized content but appears in place. A runtime interface does not truly exist between AI and a black-box screen. It exists between transparency and the real environment. Without transparency, AI-generated interface collapses back into black-box media, overlay logic, feed logic, or smarter containment. This paper therefore proposes Environment → Transparent Surface → AI Runtime Reveal → Local Meaning as a minimal, integrated sequence for the transition beyond app-centric and feed-centric systems.
Raynor Eissens (2026) studied this question.