publication date: Monday, January 12, 2009 (part of Round XXXVII)
clue: The goo game will always be free software.
explanation: Stallman was one of the world's foremost proponents of free software, specifically the GNU license. more…
solved by: Russ Wilhelm, Steve West, LaVonne Lemler, Chris Lemler, Richard Slominsky, Justin Woods, Matthew Preston, Denise Sawicki, Joanna Woods, Mike Rothstein, Steve Dunn, Amy Austin, Tony Peters, Sarah Kyle, and Peter Wilhelm