Or of course, you can just claim you are rainman and win that way.(but even that wouldn't explain the part 2 of casinos allowing you to continue to play and win).
So I think you can begin to see why I have an issue with these people telling stories. Two parts to advantage play, 1 mathematical advantage and 2 what you do to be able to play. These fiction writers and their claims, can't and don't meet either.