While researching a new project, I came across this discussion about portion size increasing since Da Vinci’s The Last Supper was painted. My first thought was to wonder what Morgan Spurlock, the creator of Supersize Me, would have to say about this but then I thought about screenwriting.
As an exercise:
Consider your own story. What has changed since you wrote it? What will have changed in 10 years? Can this observation add something to your plot/characters? Does it make more sense to be true to what was real when you first wrote it? Or change details to set it in the future?