Adam Savage lecturing on obsession

The Manic Mythbuster Musing on Movie Memorabilia (and Dodos): (15 minute video)

http://www.wired.com/video/foratv/foratv/13312836001/mythbusters-cohost-adam-savage-on-obsession/16494275001

(My wife says he's absolutely as insane and manic as he appears to be on the show)