I was aware of the possible biases you could get as a commercial director, like being too concerned about the technical aspects of the form rather than anything of substance. If you keep working in commercials, you can get trapped in a very superficial way of thinking. I always used commercials as an exercise for filmmaking, like going to the gym.
I often think of those marvelous weeks spent in the Waddington Range in 1950. 2 new routes on the northern side of the peak and the 3rd ascent of the mountain as well. Waddington is one of the more beautiful peaks in all of Canada and it's only 175 miles north of Vancouver. B. C. !!