Principlev1
Use physical boundary objects that exist at context
Use physical boundary objects that exist at context transitions to carry behavioral momentum from one chain to the next without requiring deliberation.
Why This Is a Principle
Derives from Physical proximity and visibility of objects in an (physical proximity determines interaction likelihood), The completion of one action can serve as a discriminative (completion as discriminative stimulus for next action), and Habits as Context-Response Associations (habits form through context-response associations). The principle prescribes using physical objects positioned at boundaries to automate context transitions. It's actionable, general across contexts, and not itself an axiom.