Moreover, “instructions” can be fairly hazy while we write them. Answers can get a) more precise with progress in a topic or b) go completely overboard.
Learning, on the other hand, also has to do with experimenting, finding patterns and building a toolbox…and doing that cycle over and over again. Failure is part of each learning cycle too. As say our esteemed colleagues:
“Normality is a paved road: It’s comfortable to walk, but no flowers grow on it.” — Vincent van Gogh