[A friend turned me on to this.](http://www.ted.com/index.php/talks/view/id/89) It’s from a site called [TED](http://www.ted.com/). I know even less about it than it seems like I do. The movie, though, is fantastic. The presenter seems like he’s chasing a time limit for his talk, and whatever the reason for that there’s just a great propulsion to his [...]