A few hours after i posted my comment, i realized that my comment was way too simplistic. Further development of that line of thought led me to a conclusion that is almost exact to what Ailen posted.
Reading your post Endymion, i realize that oh yeah the super computer that is the brain, is running automatically most of the time, and only in short instances am i able to querry, and get an answer, a lot of the time, it just spits out stuff that is interesting, but undeveloped. So anart, your comment is dead on.