The Multiverse Born of Me

Schrodinger's cat, one of the four great mythical beasts of physics: it describes the quantum superposition in which a cat's life or death in a closed system depends on whether a radioactive atom has decayed. In other words, before the closed system is opened, all sorts of outcomes are possible for the cat inside. This is one of the theories of parallel worlds in physics. And as it happens, I have a box in just such a state of quantum superposition. Each time I open it, a different possibility appears. Each possibility corresponds to a world, and I call it the If Phone Booth. Then I created transmigrators, the reborn, the God Space... and more.