There's already a lot of popular foodie blogs out there. I don't read most of them and don't necessarily agree with the thinking behind most of them. I also realize that if I were to take writing a food blog seriously, you'd all probably just accuse me of being a blatant rip off of Alton Brown.
On the other hand, I've rapidly discovered that it's far easier to post stuff on the web publicly instead of relying on my current system which uses slips of paper. And maybe there are some rants that I can share.