tag:blogger.com,1999:blog-27305405.post7792596581954229375..comments2008-03-31T08:06:54.996-07:00Comments on Lectures, slides and videos by Patrick Dixon: 7. Use lots of energy! Secrets of great presentati...Dr Patrick Dixonhttp://www.blogger.com/profile/09502347538023164141noreply@blogger.comBlogger0125