The Rules and Should You Follow Them?
There are shelves and shelves of books on how to write, hundreds of classes you can take, dozens of university programs you can enroll in. All of them are there to tell you the rules—even when they tell you there are “no rules”—and if they’re not telling you the rules they’re not actually telling you anything.
4 reasons not to use flashbacks
Discussing whether flashbacks are a good idea with writers is about as easy as trying to choose your favorite Star Wars movie. There really isn’t one definitive answer. We just want to say that avoiding flashbacks more often than not is probably a good rule of thumb for all screenwriters.