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davidhilton on 2009-10-17This is the talk given at TED by Richard Baraniuk on Connexions, an open-source system for free educational content and his belief that this type of innovation will replace textbooks (YAY!). It's the first link on the list; I didn't save the link itself because it opens on a media player and that's really annoying. Click and enjoy! (PS If you've been living as a hostage on the moon for the last couple of years and haven't heard of TED give it a look/listen - it rocks).