Stuart, I'm glad that from my article, you could look at the self-improvement industry critically and throw more light on it than I even did. I'm honoured for that. Second, what you've talked about is a serious issue that we all have to look at to guide our decisions in following these "gurus". Because, if not, then everything is going to be about one program or coach to another without benefitting. Thanks so much for writing this insightful piece...