I ran across this recently, and felt like this documentary could fuel some great hand tool discussion.
http://www.youtube.com/watch?v=-aRZT0PYhJU
http://www.youtube.com/watch?v=-Gkt3yrdZVw
http://www.youtube.com/watch?v=CNBrBM5DySc
I posted three links: first is only half of the video, but with subtitles and English narration (very noisy audio); second and third are the video in it's entirety untranslated. I wish there was a copy with subtitles for the second half.