We’ve all seen spoof movie trailers that use the cliche/parody opening phrase, “In a world where… (fill in the blank).”
This cliche must’ve originated with one real and serious trailer that was mindlessly parroted by more real trailers until the phrase became so overused as to be eyeroll-inducing.
Here’s the trailer from Mad Max 2 (aka The Road Warrior). It doesn’t start with “in a world” but if definitely includes it. So that moves it back to at least 1981.
in a world where ignorance was rife and cites were rare, a brave band of heroes stubbornly takes up a fight that would last way longer than they could have ever imagine.
Tesla had a movie where he filmed the answer to life, the universe and everything (which he called 42), and it started with “**IN A WORLD…**where people think nothing makes sense, actually it does… and here’s a surprisingly simple explanation to figuring it all out.”
Unfortunately Edison sicced some lawyers on it and had every print burned because he said it was copyright infringement as he was also in a world too.