sand person no. 10
where are the other nine
if vader doesn't know of the ghost trick and the dissapeaering trick, then how does he manage to transform himself into a ghost at the end of the film, he saw ob1 vanish but he couldn't have suddenly thought to himself, "right, when i die i think i'll vanish as well, just for the fun of it," in fact does he even dissapear, his face is still there when luke drags him onto the ship and is it not possible thathis body had sunk into the fire and so that all that remained visible at that point was his mask. the gap between him dying and the gap between him appearing could only have been about a day or so anyway so why can't qui gon, in ten years have managed to learn that? i'm still convinced it has something to do with unfinished business and that when that business is finished you don't appear anymore.
either way, burning vader wasn't very good for the environment now was it.