Definitely worth listening to especially because creative problem solving means learning from not fearing failure... A good message for us as teachers well as for our students. We can't teach well unless we allow ourselves, our lessons and our attempts at new methods to possibly fail.
This article ties in nicely to John's presentation at our Tac meeting. If you embrace these ideas, it also has huge implications for how and what we teach... Creative thinking needs time. Creative teaching and learning need even more time....