This paper introduces reaction field geometry within the MID/QC framework, showing how substrate curvature, coherence gradient, and torsional flow shape reaction feasibility and steering. Reaction fields are geometric landscapes, not uniform surfaces. The manuscript explains curvature‑based bias, flow‑line steering, and corridor design as topological phenomena. It reframes reaction feasibility as a function of substrate geometry, enabling programmable reaction fields and coherence‑driven control systems.
Chadwick Rasque (Fri,) studied this question.