If only "Shibboleet" worked: http://xkcd.com/806/ http://xkcd.com/806/ Unpacking it... Haiku: http://en.wikipedia.org/wiki/Haiku_%28operating_system%29 http:/

If only "Shibboleet" worked: http://xkcd.com/806/ http://xkcd.com/806/ Unpacking it... Haiku: http://en.wikipedia.org/wiki/Haiku_%28operating_system%29 http://en.wikipedia.org/wiki/Haiku_%28operating_system%29 Penguin doll: http://en.wikipedia.org/wiki/Tux http://en.wikipedia.org/wiki/Tux Bearded dude with swords: http://blog.xkcd.com/2007/04/19/life-imitates-xkcd-part-ii-richard-stallman/ http://blog.xkcd.com/2007/04/19/life-imitates-xkcd-part-ii-r... which is a recursive reference to XKCD: http://xkcd.com/225/ http://xkcd.com/225/ Shibboleet: Shibboleth from Judges 12 http://en.wikipedia.org/wiki/Shibboleth http://en.wikipedia.org/wiki/Shibboleth combined with "leet" http://en.wikipedia.org/wiki/Leet http://en.wikipedia.org/wiki/Leet from hacker culture