"Learning occurs when expectations fail.
In a handoff where context is thin and the clock is loud, everyone wants to keep options open. Options are expensive when they prevent commitment.
The failure mode is not choosing wrong; it is choosing accidentally. You see it in lessons that feel satisfying and fail again the next quarter, where the system commits itself while leaders stay “open.” A clean stop line prevents optimism from keeping a failing bet alive long after the evidence turns. Be honest about what would change your mind, because without a revisit signal every decision becomes permanent by default.
Write the hidden assumption as a sentence, then choose the signal that would break it. That is how you stay decisive without pretending to be certain. End with one move, not three.