We all operate in two contrasting modes, which might be called open and closed. The open mode is more relaxed, more receptive, more exploratory, more democratic, more playful and more humorous. The closed mode is the tighter, more rigid, more hierarchical, more tunnel-visioned. Most people, unfortunately spend most of their time in the closed mode.
If you are leaping a ravine, the moment of takeoff is a bad time for considering alternative strategies... Do it in the 'closed' mode. But the moment the action is over, try to return to the 'open' mode... because in that mode we are the most aware, most receptive, most creative, and therefore at our most intelligent.
Dogmatism of all kinds--scientific, economic, moral, as well as political--are threatened by the creative freedom of the artist. This is necessarily and inevitably so. We cannot escape our anxiety over the fact that the artists together with creative persons of all sorts, are the possible destroyer of our nicely ordered systems. (p. 76)