I'm a linux freak, a musician, learning to unicycle and I'm currently learning C as well.
I also ran into a great page that shows how to use Emacs as a window manager! Lots of fun!!
By the way, StackExchange is a better community than Wikipedia. Wikipedia could stand to learn a lot from Stack exchange (less bureaucracy, privileges are earned, etc....)
In short, Stack Exchange rules. This user rejects censorship completely and will not accept moderator censorship of any of his submissions.