What is Many-worlds interpretation?
{{Quantum mechanics}} The '''Many-worlds interpretation''' of [[Quantum mechanics|Quantum Mechanics]] is a [[theory]] about the [[Multiverse]]. == Origins == {{copyedit}} [[Max Planck]] discovered that some properties of [[Electron|electrons]] were better represented using [[Wave (physics)|waves]] than [[Particle|particles]], later coined the [[Quantum theory|Quantum Theory]]. [[Albert Einstein]] said that electrons were sometimes [[Wave (physics)|waves]] and sometimes [[Particle|particles]], but never at the same time, this is called [[wave–particle duality|wave–particle Duality]]. [[Niels Bohr]] said that when you see electrons, they’re either waves or particles but never both, but when you don’t see electrons, they’re both waves and particles at the same time, this is part of the [[Copenhagen interpretation]] of Quantum Theory. Einstein said Bohr was wrong because “[[Hashem|God]] does not play dice with [[The Universe]]”. [[Erwin Schrödinger]] came up with [[Schrödinger's cat|Schrödinger's Cat]] to prove that Bohr was wrong. In the 1950s, Dr. [[Hugh Everett]] decided to answer the [[Schrödinger's cat]] argument with the idea that when there’s more than one possible thing that can happen, every one of them will happen at the same time, but each one will be in its own [[universe]] and nothing from one universe can go into another universe. This is like the idea of the [[multiverse]] but the difference is that it doesn’t just say that there are parts of the universe that we can’t see but that there are different [[Universe|universes]]. == In popular culture == The theory is talked about in television shows, movies, and other [[pop culture]] In the last episode of [[Scooby-Doo! Mystery Incorporated]], [[Velma Dinkley]] wonders why she and her friends are now in a world without real [[Monster|monsters]] and then shouts '[[Schrödinger's cat]]', so her friend Marcy asks, “What does the Many-Worlds interpretation of [[Quantum mechanics|Quantum Mechanics]], have to do with this?” and [[Velma Dinkley|Velma]] says