Is it possible to create a simulation of reality?

Hyperreality, in semiotics and postmodernism, is an inability of consciousness to distinguish reality from a simulation of reality, especially in technologically advanced postmodern societies. Hyperreality is seen as a condition in which what is real and what is fiction are seamlessly blended together so that there is no clear distinction between where one ends and the other begins. It allows the co-mingling of physical reality with virtual reality (VR) and human intelligence with artificial intelligence (AI).