نظریه چندجهانی

Business Insider UK spoke with astronomer Stuart Clark, author of "Unknown Universe," about multiverse theory.

He explained how a number of problems in physics and astronomy could be solved if there were an infinite number of other universes.

He says: "I think for me I would prefer it if there wasn’t a multiverse. If the universe that we see around us today is all that there actually is and that that spurs us on to find the meaning if you like in the laws of physics, the reason the universe is just this way and no different.