Relational Accessibility and Admissibility Across Scale

This manuscript formalises a cross-scale interpretive principle positioning relational domains as the primary carriers of admissible knowledge. Anchored by micro-scale confinement and macro-scale horizon accessibility, epistemic limits are framed as functions of causal transfer geometry. The work operates as a non-interfering admissibility overlay within the Paton System and introduces no new physical forces or governing equations. Modern physical inquiry frequently encounters domains whose internal states are not directly accessible to observation. From quark confinement in quantum chromodynamics to causal inaccessibility beyond event horizons, knowledge is obtained through relational traces rather than direct interior inspection. This manuscript introduces a cross-scale interpretive principle designed to stabilise reasoning across such domains by framing epistemic limits as structural consequences of accessibility geometry rather than failures of modelling or instrumentation. The principle positions admissible knowledge as arising through transfer-constrained relational mapping, illustrated through micro-scale confinement and macro-scale horizon anchors. It integrates within the Paton System as an interpretive overlay across Tier-3 admissibility sorting and Tier-4 observational interface processing, extending through higher-tier synthesis without modification of governing physical law.