Note that, in order for MEA to be effective, the goal-seeking system must have a means of associating to any kind of detectable difference those actions that are relevant to reducing that difference.
MEA を効率的に行うためには、目標探索システムは検出可能な差異に従ってその差異を縮小する適切な行動を関連付ける方法を持たなければならない。