I accidently stumbled across an interesting part 15 story the other night. There's this guy named Micheal Betancourt who is credited theorist and also apparently well known in art circles. Interestinly enough had formulated something called the "Free Art Project" which is creditted as being the forunner of the Creative Commons project.
Never heard of this 32 page comic book published in 1999... I see prices on the internet ranging from $17 to as high as $70, but if you go to the This American Life website you can purchase a printed copy for only $5 or download the ebook for only $2 and print it yourself http://www.thisamericanlife.org/about/make-radio