It also brought along a scientific theory that has, over-time, forged a vast following in the world of sci-fi theories and conspiracies. The theory that we might all be in a simulation and the world as we know it, is all a computer program. Scientists from the University of Oxford and the Hebrew University have published a paper in the Science Advances magazine that has proved that such a simulation is possible. They went one step further and addressed the complexity and feasibility of such a program existing. When studying computer simulations of quantum systems, the researchers Zohar Ringel and Dmitry Kovrizhin, found out that it might be possible for a computer program to simulate life and several quantum systems as we know it.