Blogging "Birds of a Feather"?

I discovered a neat website called BlogCode.com that has a premise similar to the "customers who bought this title also bought ... " feature on Amazon.com. It asks individuals to rate a given blog on a number of different dimensions and then lists similarly rated blogs. Out of curiosity, I rated my own blog.

Interestingly, a number of the highest matches are fellow homeschoolers:

• Patricia Ann's Pollywog Creek Porch
• Why Homeschool
• Spunky Homeschool
• The Common Room

Some of the others, however, I don't know how the algorithm came up with since they don't appear to have much in common with my blog at all! Perhaps in the sense of marching to the beat of one's own drummer and not being shy about speaking one's mind...