Very good! I also strongly believe that learning should be based on these 9 principles in the future. But I do not yet see how people who want to dive deeper into a subject while they are employed get there. In fact, adult students who are employed expect a teacher to tell them everything that should be relevant. I wonder how professionals come to observe the 9 principles. This will probably only work out when the schools have disappeared, the employers no longer ask for certificates and people who can not learn according to the 9 principles are in some way disadvantaged.