2.7 What changes in the chapters ahead

Part I develops learning sketches, tangent failures, infinitesimal causality, deep realization, quotienting, localization, repair, and admission. Application chapters vary the domain while retaining this spine; the final synthesis separates the reusable LINCS pattern language from domain-specific elements. In each case the sketch also functions as an actionable model of the learner: it determines where structural surgery can occur and which non-target obligations the repair must preserve.