The Multiverse Theory and parallel-worlds-quantum-mechanics-theory

http://www.forbes.com/sites/startswithabang/2016/01/22/is-the-multiverse-a-scientific-theory/#693a1ba814af

http://space.mit.edu/home/tegmark/home.html

https://commons.wikimedia.org/wiki/File:Multiverse_-_level_II.svg

http://www.stacktheory.org/

http://www.brighthub.com/science/space/articles/47412.aspx

http://www.livescience.com/48806-parallel-worlds-quantum-mechanics-theory.html

http://www.messagetoeagle.com/medieval-philosophers-were-familiar-with-the-many-worlds-concept/

https://www.google.ca/search?q=the+multiverse+theory&biw=1276&bih=671&source=lnms&sa=X&ved=0ahUKEwiykYqQlOXOAhVL4mMKHQlbAQEQ_AUIBygA&dpr=1