There is a theory that the connection between the right and left hemisphere of the human brain has been diminishing over generations (The ancients used to audibly hear the voice of the gods, which was likely the right hemisphere, but that ability diminished around 4-5000 years ago). I wonder if all these psychadelic drugs are doing is enhancing the communication between right and left, or perhaps suppressing the left…
This is a really interesting theory to me (and probably many others). Care to share some links, documentaries, or documents regarding this topic? Would love to know more.
I do know that Colin Wilson subscribes to the theory, so some of his nonfiction works might be helpful (I seem to remember something in The Criminal History of Mankind).