Jerry Halstead [1] makes some...

Jerry Halstead makes some interesting points about weblogs and geography: "It would be interesting to see a map that shows icons on a world map for all of the recently updated weblogs. In this case you would need the geographical coordinates (approximate coordinates, zip/city, is fine) for each weblogger. This would be included with the meta information, kind of like the Channel headers (title, link, copyright) in the RSS feed. You can imagine this map having icons scattered all over it, but the predominate bunch would travel, wave-like, in synchronization with the sun. Using this kind of map there's a good chance you'll find other webloggers in your area that you might not have discovered by other means."