After my physics tests, my teacher will usually throw me something to keep my mind occupied until im allowed to leave. He usually gives me the Complete works of Calvin and Hobbes, which is hilarious. But recently, he gave me something very different. He gave me a very small science article, but it was one of the most intense mind blowing things ive read. It was on parallel universes, and how it is very scientifically possible that they exist. Does anyone else have information on this topic?