Found this out there today and thought it was pretty good. He talks about DMT and sensory deprivation tanks among other things...does a pretty good job of describing the breakthough experience
www.realitysandwich.com
Reality Sandwich | Evolving Consciousness Bite by Bite
A new wave of conscious culture is on the rise. You are what you eat. So let's rebuild our perceptions of reality, one bite at a time.