Short Story
All the Myriad Ways
- by Larry Niven
- in Galaxy, October 1968
Detective-Lieutenant Gene Trimble suspects that the recent spate of suicides and violent crime is somehow connected to the discovery that the many worlds interpretation of quantum physics is real and each of those worlds can be traveled to. —Michael Main
There were timelines branching and branching, a mega-universe of universes, millions more every minute. Billions? Trillions? Trimble didn’t understand the theory, though God knows he’d tried. The universe split every time someone made a decision. Split, so that every decision every made could go both ways. Every choice ever made by every man, woman and child on Earth was reversed in the universe next door.