I just finished watching this documentary which relates to diet and health and thought it was great, it is available to watch for free on youtube. It is produced by an Australian named Joe Cross. What I really liked about the video was how the entire video did not focus on him. He helped one person change their life, who then went on to help a lot of other people. This video illustrates the concept of paying it forward brilliantly and at the same time has a lot of great information on diet that I think anyone can benefit from viewing.