Pullman on Boarderland conflicts

Philip Pullman answered questions \about his lecture including, When the artists 'boarderland' conflicts with your own and what happens when your view of a characters is not that presented in the illustration. "It comes down to temperament, whether you connect with the illustration on a deeper level, below the level which we can talk about almost. It's a mysterious thing!"
Also addressed is the change a film adaptation has upon your personal 'boarderland' from the book.