But my main question about the moon was quite serious - how would you access the moon with this? I couldn't quite understand how this part from the executive summary would translate to an actual DNS request:
"One special GeoRegistry must have a server assigned to every cell on the planet. This GeoRegistry will be called the default GeoRegistry named "earth." (The names of the other planets will be reserved for interplanetary geodata.) The default GeoRegistry will be used when client queries do not specify a GeoRegistry name, or when the specified GeoRegistry does not have an assigned cell server."
Kinda cool that .geo predates Google Maps by about 4 or 5 years!