I think it's pretty obvious that the number of different reasons for blogging is pretty close to the number of bloggers, but one thing in this article I did find strange.
A study by social networking site MSN Spaces...emphasis mine
Isn't trying to find out about blogger by studying MSN Spaces kind of like trying to find out something about drivers by studying people who ride mopeds? Does anyone use MSN Spaces? I honestly didn't realize that anyone did.
Ok, so I realize maybe the study was just done by MSN Spaces, and they weren't only studying MSN Spaces users. Though, it's still pretty suspect, since to take the survey, one would have probably had to have some connection to MSN Spaces somewhere. Maybe Yahoo 360 can do a similar study, then we can find some real answers.