At last year's developer summit, I was quite impressed by the quality of the keynote speaker. This year's speaker was Alan Cooper, author of "About Face" and "The Inmates Are Running the Asylum." He had quite a few interesting things to say, although not all of them I agree with. Much of the material in the talk was lifted from books by Peter Drucker and Paul Glen ("Leading Geeks"). The talk was interesting, and at least a little controversial -- especially considering that I was sitting between...