An in-depth look at the bizarre evidence that the universe could be a computer simulation. Some alien abductees have reported that ETs describe our universe as a 3-D hologram projected from another dimension by a Super Intelligence. There is evidence to suggest that our world and everything in it — are only ghostly images, projections from a level of reality so beyond our own it is literally beyond both space and time. Several physicists, cosmologists and technologists are now openly entertaining the idea that we are all living inside a gigantic computer simulation, experiencing a Matrix-style virtual world that we mistakenly think is real. We carry out computer simulations not just in games but in research. Is the universe just an enormous, fantastically complex simulation? If so, how could we find out, and what would that knowledge mean for humanity?