Philip K. Dick explored this idea in his short story "Paycheck"[0], which was made into a movie[1]. Edit: Did you edit your comment? I'm pretty sure you hadn't

Philip K. Dick explored this idea in his short story "Paycheck"[0], which was made into a movie[1]. Edit: Did you edit your comment? I'm pretty sure you hadn't mentioned Paycheck. No problem, just making sure I'm not going crazy. :) [0] https://en.wikipedia.org/wiki/Paycheck_(short_story) https://en.wikipedia.org/wiki/Paycheck_(short_story) [1] https://en.wikipedia.org/wiki/Paycheck_(film) https://en.wikipedia.org/wiki/Paycheck_(film)