I want to create a course but analyze: do I have enough expertise? Map my knowledge vs. market need. Calculate: if I'm only 2 steps ahead of beginners, is that enough to teach? Show me the course paradox: you don't need to be expert, you need to be ahead and able to teach. Give me the expertise assessment: I know enough to teach this, not enough to teach this. Include: how much expertise is required to sell a course, whether being "expert" is necessary, and what I can teach right now.