Great interview, Miriam. Good job. At some point I want to set up a convo with Dan Sanchez and other unschooling advocates regarding the importance of invisible cultural elements in the success of unschooling. I'm an unschooling advocate, in a sense, but I also believe that successful self-directed learning involves cultural elements that have not been adequately fleshed out. In order to spread self-directed learning we need for these invisible elements to be more widely acknowledged and then, where they are absent, carefully cultivated.