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WikiPedia: Xkcd http://comixtalk.com/talking_xkcd_with_randall_mun... //edwardbetts.com/find_link?q=Xkcd http://www.explainxkcd.com http://www.ohnorobot.com/index.pl?s=%22parody+week... http://www.redhat.com/magazine/025nov06/features/x... http://www.seattlepi.com/lifestyle/315214_stayonli... http://www.theatlantic.com/technology/archive/2012... http://www.wired.com/geekmom/2012/07/xkcd-what-if/ http://xkcd.com/ http://xkcd.com/17/