“A User’s guide to the Brain” by John J. Ratey, M.D.
Perception, Attention, and the four Theaters of the Brain.
? Neurobiological connection to the real and to the simulated reality and the nature or difference in the respective perception and/or attention of each reality. >>see virtual-reality treatment for acrophobia. The brain learns that the body won’t fall from the wall. Virtual reality treatments work which implies that the brain does not make the difference between the real and a simulated reality. The perception is the reality. (or for StarWars fans, as ObeWan Kanobe’s master says: “your focus is your reality.”) 
