In a way, I also vote fairly (when I do) in that, even though I know who wrote the story, because I see who sent which story and when, when I get them, all I do is send them into a writing contest PM folder I created, and when it's time to create the voting topic, I simply copy and paste with minimum looking at who wrote what. I only make sure that I have all the stories before I create the topic. In fact, when pasting in the stories, I don't even think of them as
"X member's story, then Y member's story", but rather as "first story, second story", with the number being determined by when I received them.
By the time I vote, I have already forgotten who wrote what, only being able to recognize my own story. I don't try to forget who wrote them, but it's more of I don't try to remember. If you want proof that I don't remember, I already messed up once and announced the wrong winner by accident. It only happened once though, and I plan to keep it that way.