Written before the "simulation theory" became a dinner party talking point thanks to Elon Musk and Nick Bostrom, Icke’s version is far more mystical. Hearing him differentiate between a computer simulation (artificial) and a consciousness simulation (organic) is mind-bending.
Central to the audiobook is the idea that what we perceive is what we experience, creating a self-reinforcing feedback loop that keeps consciousness trapped in a narrow range of frequency. David Icke - The Trap -Audiobook-