(ISNS) -- What if everything -- all of us, the world, the universe -- was not real? What if everything we are, know and do was really just someone’s computer simulation?
The notion that our reality was some kid on a couch in the far future playing with a computer game like a gigantic Sim City, or Civilization, and we are his characters, isn’t new. But a group of physicists now think they know of a way to test the concept. Three of them propose to test reality by simulating the simulators.
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