I read an article on how to "type" your blog using the Myers-Briggs test that businesses often use as a personality indicator. If you don't know about it here's some info about it: http://en.wikipedia.org/wiki/Myers_briggs
Anyway on this site you simply type in your blog's address and it figures out your Myers Briggs result. It's kind of fun (if you enjoy that sort of thing) to see what comes up. Mine seemed somewhat accurate, though it didn't match how my tests usually come up for me (usually an ENFJ for those who understand the terms). I believe that stands for Extrovert, iNtuitive, Feeling and Judgemental if memory serves.
I'm not sure if the test (for the blogs) is purely random or what, the actual test is based on a load of questions you answer about yourself and is pretty scientific in nature. So here's the link if you want to have a go at it:
Here's how mine came up for Dieverdog's Art Blog: http://www.typealyzer.com/index.php?lang=enI guess you can judge for yourself if you think it fits!