Here is a truly amazing video which I stumbled across on a site that is totally new to me. Here's the official description of this video:

To learn about this thing called life, Eric Saperston traveled the country in a VW bus, meeting people — some of whom you've heard of, some you haven't — who positively affect the lives of those around them. This short film has been expanded into a popular feature that is now available on DVD.

He interviews an amazing array of people while travelling in the VW bus and tent-camping, including Jerry Garcia, Ann Richards, Billy Crystal, Pres. Jimmy Carter, the CEO of Coca Cola, and many more. Filmed as a journey his life -- inwardly and emotionally -- you might find it a journey for you as well.

The URL is http://www.atomfilms.com/film/journey.jsp

With luck, you can play the video here (even if it says film not available, click on the VCR-like play button):