Quantum physics really begins to point to this discovery. It says that you can't have a Universe without mind entering into it, and that the mind is actually shaping the very thing that is being perceived.

To understand that, we have to begin to imagine what a universe would be like if there wasn't anything in it called Mind. If that was the case, according to quantum physics now, then every possibility would also come into existence as every other possibility.

A lot of things occurred to me with shamans in Peru.There were a number of different kinds of experiences that you learn from doing ritual and taking ayahuasca [a common tropical forest hallucinogen] is the key to understanding the native consciousness and perception of the world with the Peruvian shamans that you wouldn't get unless you had been with them, but every shamanic tradition, including the Native American tradition of medicine and cleansing ritual, like the Sun Dance or the sweat lodge.

Asking yourself deeper questions opens up new ways of being in the world. It brings in a breath of fresh air. It makes life more joyful. The real trick to life is not to be in the know, but to be in the mystery.

The quantum is that embarrassing little piece of thread that always hangs from the sweater of space-time. Pull it and the whole thing unravels.

I'm not talking to you from the point of view of wishful thinking or imaginary craziness. i'm talking to you from a deeper, basic understanding.

Alchemy and Kabbalah are later developments in my thinking. I think the primary interest has been the relationship of magic and mystery to logic and understanding. Those are the primary driving forces of my life. I have this ability, for some reason, to be able to hold both the Magical MysteryTour we're on in conjunction with the logical rigor of understanding theoretical physics, which makes me kind of a rare bird, because usually you're one or the other.