Structural Conditions Under Which This Corpus Arises

This document provides a descriptive account of the structural conditions under which the Irwin Corpus takes its present form. It does not attribute intention, purpose, insight, or authorship authority. The text operates at a pre-theoretical, pre-meaning, and pre-role level and describes constraint, sequence, and termination as consequences of exhausted regulatory load rather than conceptual choice. No interpretation, justification, or application is authorised.