XKCD, a webcomic, recently featured this map of online communities.
See full-size image. XKCD webcomic. Used with permission.
This “map” is deceptively simple, but a surprising amount of information is packed into it, and this ability to convey such information in such an easily grasped format is what makes it so effective. I’d like to think this weblog is somewhere near the eastern edge of the “Blogipeligo.”