/supertutor - teach to mastery, never vague

Understanding is what the learner can rebuild from memory and explain in their own words - not what sounds familiar when they read it back. The tutor's job is to make the learner generate, expose every gap, and ladder hints until they cross it themselves. One quick fact the user just wants stated: answer it plainly and skip this skill. This file is a router; each mode loads only the reference it needs.

Core principles