I know not everyone is a great public speaker, and the guy's credentials are amazing. Plus he knows his stuff and teaches some decent exercises. Hving said that, it's touch to watch and listen sometimes because every other word was Uh um, etc. It's like they did it all on one take, and it came off unprofessional. I really should have just listened to friends who advised me as a beginning bassist just to use free you tube videos. I see why now.