Joanna Glasner at Wired has added further text to the chorus of complaint that the success of the blogosphere is clogging the search results of major search engines, however unlike some more recent critics, she actually attempts to explain why
Search Results Clogged by Blogs | Wired
“Bloggers attribute prominent placement to the frequency with which they publish new material and the fact that other sites often link to their blogs. These are two factors most search engines take into account when determining rankings. “