Structural Intelligence Completion: Intrusion, Structural Debt, Anchoring, Somatic Capacity, Exit Architecture, Viscosity, and Frictional Design Under Cheap Coherence

This paper presents a consolidated architecture for analyzing presence, steering, deferred burden, overload, and correction without treating its conceptual variables as validated physical quantities. The central distinction is between coherence, which allows a form to remain organized, and answerability, which determines whether sufficiently warranted correction can alter what happens next. Five concepts organize the model. Presence names grounded, revisable engagement under pressure. Occupancy names the share of practical steering captured by a recurrent loop, incentive, role, or proxy objective. Structural debt names deferred burden that remains causally relevant because a form preserves continuity without resolving the condition producing the cost. Somatic capacity names a human-specific tolerance for processing stress and self-relevant correction without severe loss of flexible control; it is not a universal bandwidth variable. Frictional design names deliberate interface or governance features that slow premature execution when stakes, uncertainty, or irreversibility are high. A symbolic relation is retained only as a dependency map; no common units, conservation law, or cross-domain scalar score are assumed. The framework is situated near cybernetics, metacognition, stress and executive-function research, organizational learning, and human-automation studies. Its distinctive contribution is an integrated audit of steering, correction, burden location, and recurrence under cheap coherence.