２８ Parallel Universes = Multi-Universe(Multiverse) 【What is the Universe？】Dialogue with the Universe
・There is a concept that the universe is multi(Multiverse).
１） According to string theory, each parallel universe, there is a possibility that such as the arrangement of material as well as stars and galaxies, the material itself is different.
２） However, it is said that it is impossible to verify their existence.
Reference：Nihon Keizai Shimbun WEB, October 23, 2011