On the way back from a client this week, I got to listen to an audiocast of Eben Moglen's keynote speech from the Plone conference. Darned if I can find the link that brought me to the MP3, but there's a video and audio link here. Mr. Moglen is Chief Counsel for the Free Software Foundation among several other notable tasks, and has some remarkable and far-ranging insights into the importance of Free Software. Worth a listen.