Our existence on a Goldilocks planet in a Goldilocks universe is so statistically improbable that many scientists believe in the multiverse. In other words, so many universes exist that it’s not surprising to find one planet in one of them that’s just right for human life.

Other scientists don’t want to make such a leap of faith. They see this world as the result of intelligent design. That, however, suggests God. So, atheists seeking an alternative are following Oxford philosopher Nick Bostrom, who suggested that we “are almost certainly living in a computer simulation.” Neil deGrasse Tyson gave the theory credibility by saying it was a 50-50 possibility, and Richard Dawkins has taken it seriously. Elon Musk semi-popularized it in 2016 by saying he thought it true.

That raises the question: Who or what is the simulator? Some say our distant descendants with incredibly high-powered computers. One of the theory’s basic weaknesses is that, as Bostrom acknowledges, it assumes the concept that silicon-based processors in a computer will become conscious and comparable to the neural networks of human brains. Simulation theory has many other weaknesses, and those who understand the problems of both the simulation and multiverse hypotheses should head to the logical alternative: God.