David D - What Changed Your Life?

Iiad, i bought your books. I watched some of your d v d series where you were teaching. You had a really high speck on that audiovisual. Es going by kind of gut field and what seemed like an obvious move to you. Ye a, so i was interacting with my customers a lot. And when i would see guys having a particular type of problem that was specific, i would say, oh, that's an opportunity to create a whole course about just that one thing.