A connected tree
Every choice leads somewhere: a next decision shaped by that choice, or an ending it earned.
People learn judgment by exercising it. A branching scenario puts the learner in the moment before the mistake: the angry customer, the safety shortcut, the pushy negotiation: and lets them choose, consequence-first, with no real damage. It is the closest training gets to experience.
The craft is in the connections. In a weak scenario the choices are cosmetic: every path reaches the same next scene, and learners notice within two decisions. This generator maintains state: a choice that inflames the customer produces a harder next scene; a choice that de-escalates produces an easier one: so the tree teaches cause and effect, not menu navigation.
Each poor choice has a believable consequence and a recovery path. This teaches the learner how to correct a bad opening and how to prevent it. The failure ending states what went wrong and what to do next.
As video, the scenario becomes stronger: actors carry the tension, and the branch choices appear as buttons on the video itself. Mindstamp routes playback by choice and records the full path each learner took: which decisions they got right on the first try, and which needed a second pass.