A screenplay is not a finished product; a novel is. A screenplay is a blueprint for something - for a building that will most likely never be built.
Nicholas MeyerI think that the reason that people are so up in arms about movies that have historical inaccuracies is because now that we've trashed our education institutions beyond repair, people fear that the only people are getting their histories is through the movies, so the elephant in the room is that no one wants to talk about why we're so passionately obsessed with accuracy.
Nicholas Meyer