We have to recognize that spirituality is a legitimate dimension in the psyche. It's a legitimate dimension in the universal scheme of things. It doesn't mean that you are superstitious, that you are in to magical, primitive thinking, if you take spirituality seriously.

I have taken part in ceremonies with North American and Mexican shamans, as well as Brazilian ceremonies.

A number of cases have been reported in which a dying individual has a vision of a person about whose death he or she did not know.

We are not just highly evolved animals with biological computers embedded inside our skulls; we are also fields of consciousness without limits, transcending time, space, matter, and linear causality.

It is possible to spend one's entire lifetime without ever experiencing the mystical realms or even without being aware of their existence.

When you read the psychedelic literature, there is a distinction between the so-called natural psychedelics and synthetic psychedelics that are artificially produced.

It is essential that we raise the image of sex, which is currently seen as a purely biological affair and often portrayed in its worst manifestations, to that of a spiritually based activity.