I believe that used responsibly and in a mature way, the entheogens mediate access to the numinous dimensions of existence, have a great healing and transformative potential, and represent a very important tool for spiritual development.

Spiritual intelligence is the capacity to conduct our life in such a way that it reflects deep philosophical and metaphysical understanding of reality and of ourselves discovered through personal experience during systematic spiritual pursuit.

There is no fundamental difference between the preparation for death and the practice of dying, and spiritual practice leading to enlightenment.

At a time when unbridled greed, malignant aggression, and existence of weapons of mass destruction threatens the survival of humanity, we should seriously consider any avenue that offers some hope.

The study of consciousness that can extend beyond the body is extremely important for the issue of survival, since it is this part of human personality that would be likely to survive death.

Individuals approaching death often experience encounters with their dead relatives, who seem to welcome them to the next world. These deathbed visions are authentic and convincing; they are often followed by a state of euphoria and seem to ease the transition.

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