He's amusingly high-energy. Have a look at his youtube stuff. He magnifies it for effect. To look at someone on a stage and discuss/dismiss them the way you ha

He's amusingly high-energy. Have a look at his youtube stuff. He magnifies it for effect. To look at someone on a stage and discuss/dismiss them the way you have seems to miss the point of putting someone on a stage. Given his output in books, videos, knitting and research, suggesting he has a lack of focus is laughable.