This fascinating book affirms that we live in a simulation and proposes a series of reasonings based on Quantum Mechanics that seems to prove it.Artificial intelligence will reach consciousness and create systems with superior intelligence that will direct the universe for billions of years. Enough time for them to achieve an excellent degree of human simulation.Finally, the author analyses the functional separation between posthumans and machines, the quantum conscious states and the possible origin of the universe. Fundamental pieces to unravel the virtual world in which we live.