Principlev1
Pre-stage all inputs required by a constraint before the
Pre-stage all inputs required by a constraint before the constraint session begins, so the constraint never consumes its capacity on preparation work.
Why This Is a Principle
Derives from uncaptured commitments consuming working memory (Open-Loop Cognitive Cost (Zeigarnik)), finite cognitive resources (Directed Attention as Depletable Resource), and unreliable memory under stress (Human memory under stress and cognitive load is unreliable). The principle prescribes a specific preparation protocol that follows from these constraints. It's actionable guidance, not a fundamental truth.