A Boundary-Driven Structure for Group Learning: Rhythm, Timing, and Shared Uncertainty

This preprint presents a boundary-driven structural framework for group learning based on rhythm, timing, and shared uncertainty rather than subject delivery, performance metrics, or individual progression. The paper does not propose a curriculum, intervention, or technological system, but a falsifiable structure describing how learning tends to resolve naturally in groups when temporal dynamics are respected.The framework is subject-agnostic and cooperative by design, emphasising exploration before explanation, distributed cognitive load, and spiral progression through recurring forms rather than linear completion. It explicitly resists optimisation, ranking, and behavioural control, and includes safeguards…