Well, first of all I have to comment on the trick since I haven't put up a review of it: The trick is simple but it kicks a$$, it's fairly easy, especially when not using the optional sleights offered on the DVD, and it was taught really good had to rewind a couple times but not a problem. It was my second purchase from T11 and so far I like t11's products although I like Prophet (my first purchase) a little more but this is better in such ways as it's impromptu and examinable. Ok now back on topic I have a question of: why believe works? I performed it yesterday and it got great reactions, better than shifty which I performed right before Believe, and I would think that the wrong card turned into the right, is a fairly old plot. But why is this better? Why does this get better reactions then, say, I show them the wrong card and then snap change into the right one?