I find this Discover magazine article about the map of the blogosphere interesting. Most of the bright points are ones I haven’t heard of before (other than LJ and Boing Boing). But on the outer are LJ (with a rich internal life), jocks, and porn fans, which I guess means they have some similarities (possibly other than just that they link poorly to the rest of the blogosphere 
Tags: blogosphere, boing_boing, discover_magazine, jocks, lj, magazine_article, map, porn_fans
