Geohashing
From Geohashing
Revision as of 18:42, 25 May 2008 by imported>Xkcd
xkcd comic #426, published May 21, 2008, contains an algorithm that generates random coordinates across the world every day.
These coordinates can be used as destinations for adventures, à la Geocaching. They can also be used for local meetups.
For more information, see the main page.