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Screenwriting Fundamentals (by Blake Snyder, now left in low fire, notes by me) p4
We’re in three. The innocent snowball from the beginning must fall on is at a speed we can't or not want to help watching. EVEN IF WE KNOW WHAT'S COMING ON. There are opening images, there have to be ending images. Hence fore the ruling idea has been fulfilled and that has to be shown. Or we have to show that it has been fulfilled with a twist.


