The XKCD comic seen above came out around Christmas of 2006, and formed the basis for a new GPS activity – not necessarily going to a random location and making out, but using random numbers to generate latitude and longitude coordinates. The process of generating the random coordinates is called Geohashing. These coordinates serve as a basis for adventure, not unlike throwing a dart on a map and then trying to reach that location. It’s a lot like Geocaching, but you don’t have to find a little container, and the coordinates change.
