One other time I have mentioned the blog, Presentation Zen, and tonight I was reading over the latest post and thought it would be good to recommend again. He is discussing a documentary called "Comedian" and there are thoughts this documentary demonstrates the creative process, the artistic process and, in so doing, the speaking process. If you are thinking about getting some out-of-th-box thoughts about public speaking, I am going to suggest you watch the Comedian and tell if you thought it was useful in demonstrating some of the key areas of preparing for a presentation.