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unixronin: Galen the technomage, from Babylon 5: Crusade (Default)
Unixronin

December 2012

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Sunday, July 31st, 2005 11:21 pm

[livejournal.com profile] grayscalewolf found, and pointed out, Planarity (flash required).  Depending whether you grok the underlying concepts of graphs, this may hook you, or it may make your brain hurt.  According to the author, "There is no last level, but if you get past 10 or so, consider yourself in select company."


Update:

Planarity.net seems to have vanished overnight.  I'm guessing the domain expired, but I don't know for sure.