"Perhaps reality is a vast interacting network of conscious agents [...] that cause each other's conscious experience."
https://www.youtube.com/watch?v=oYp5XuGYqqY
"The brain knows how to construct these bizarre alternate realities that have no relationship to the normal waking world. [...] This to me remains a great mystery, unless somehow, the brain is receiving information from somewhere else that's informing its construction of this alternate world model."
https://www.youtube.com/watch?v=QbQckTWzWBo