BU83 Global Physical Admissibility Theorem under B_U Boundary Consistency, Retained-Term Qualification, Resolution-Gap Audit, and Macro-Readout Standing

BU83 Global Physical Admissibility Theorem under B_U Boundary Consistency, Retained-Term Qualification, Resolution-Gap Audit, and Macro-Readout Standing BU83-B No-Free-Variable Universe under B_U Guardrail against Fatalistic Misreading, Parameter-Free Settlement Surface, Source-Level Dynamic Completeness, and Low-Entropy Trial Evolution BU83 establishes the Global Physical Admissibility Theorem under B_U as a source-level criterion for determining whether any candidate physical term, effective model, averaging contribution, residual structure, or macroscopic readout can obtain retained standing inside the single-universe settlement surface. Its central entry point is the failure of backward-mirror cosmology to…