Normative Derivation from Dynamical Structuralism: The S-Line as Generative Origin of Cross-Domain Normative Principles

This document derives three normative principles from the five canonical claims of Dynamical Structuralism (DS). The principles — Principle of Intervention Point, Principle of Restoration, and Principle of Subject Confirmation — are grounded in DS’s core claims regarding the Ø state and pre-failure geometric intervention. The document further defines the normative boundary: the S-line’s disappearance is not a violation but the loss of the conditions of contact itself. The LIN System modules are application instances of these principles at different scales, not their argumentative basis.