From Constraints to Cascades: A Personal Journey Toward the Adaptive Constraint Cascade (ACC) Framework

This paper traces the intellectual journey that led to the development of the Adaptive Constraint Cascade (ACC) framework. Starting from early explorations of relativistic kinematics derived from signal constraints, through a general constraint-based perspective on physical theories, and culminating in the ACC series, we show how a coherent framework emerged gradually from a series of structurally connected ideas. The aim is not to claim priority, but to share a personal scientific trajectory and to illustrate how seemingly separate fragments can converge into a unified perspective. This paper may also serve as a conceptual introduction to the ACC framework for readers new to the subject.