When I first saw this on the shelf at the store I thought that it had a strong potential to just be a "feel-good" movie geared only towards those in the open source movement.
But after watching it, I feel like this is a documentary that I could show my parents so that they can better understand the Open Source Community that I call myself a member of.
This movie provides a very good introduction to what drove software programmers of the 70s into the idea of freely available source code. I thought I new most of the history, but a lot of what Richard Stallman and Bruce Perens talk about enlightened me. I feel like I know understand the open source community better and get the big picture. Even though I thought I knew the big picture before.