Straight No Chaser

fuckyeahspace:

Up-and-coming string theorist and author Dr. Michio Kaku explains the Inflation Theory concept of the Multiverse—the idea that multiple universes exist.

Dr. Kaku is so smart. However sometimes I consider what he says just science fiction (stuff regarding the Kardashev scale, and his books Phsyics of the Impossible) However Inflation, Multiverses, and String Theory are his fields so this is just fantastic!