Those original reasons being (from http://www.sl4.org/archive/0203/3132.html): "One of the conditions of the test is that neither of us reveal what went on inside... just the results (i.e., either you decided to let me out, or you didn't). This is because, in the perhaps unlikely event that I win, I don't want to deal with future "AI box" arguers saying, "Well, but I would have done it differently." As long as nobody knows what happened, they can't be sure it won't happen to them, and the uncertainty of unknown unknowns is what I'm trying to convey. "