How do I blog without people knowing its me?

I want to start up a blog that records the good and bad of being a grad student at my school and includes my interpretation of what other grad students are experiencing. I know that some faculty will not like what I write and probably want to keep it under raps, but I think its important for both sides to be put out there. How do I go about doing this?

Use a pseudonym.Make an account under a false name with false information and start writing!