Impersonal Closure Framework: Descriptive Closure: Structural Limits of Knowability in Complex Systems

Descriptive Closure names a recurring structural property of complex systems: theboundary where further precision, transparency, or formalization becomes too costlyto sustain under scrutiny. The core claim is not that systems hide information, butthat systems must remain institutionally survivable; therefore they regulate whatcan be asked, proven, documented, and standardized. Beyond a certain point,explicit description increases exposure (legal, organizational, reputational,operational) faster than it increases performance. The system responds bytranslating substance into procedure, judgment into documentation, and decisionsinto reviewable process. This document formalizes Descriptive Closure as animpersonal lens: it does not attribute intent, it does not name institutions, and itdoes not prescribe actions. It provides minimal validity conditions for closure claims,a method for detecting closure via linguistic and procedural traces, and a separationbetween secrecy (a contingent choice) and closure (a stable constraint). Thepurpose is cumulative: to enable citation and comparison across domains where‘what is real’ becomes ‘what is defensible’ and where the most consequentialfeatures of a system remain under-specified because making them explicit woulddestabilize the system.