"The exterior of his schools will be mostly glass, so outsiders can peer in."

That reminds me of one of the technical schools I saw in downtown Lima, Peru. It had a huge number of large glass windows on the front, and as I walked along the main street, I could peer in and see row after row of tables, each with several large Apple monitors, each with a student or two in front of it. It was massive.

I'd really like to go in there next time I visit and find out more about their techniques.

(Incidentally, several blocks away there was a high school named "The Albert Einstein Institute". :)