Many of us who have experienced psychedelics feel very much that they are sacred tools. They open spiritual awareness.

Whether or not LSD research and therapy will return to society, the discoveries that psychedelics made possible have revolutionary implications for our understanding of the psyche, human nature, and the nature of reality.

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.

The knowledge of the realm of death makes it possible for the shaman to move freely back and forth and mediate these journeys for other people.

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.

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.

If consciousness can function independently of the body during one's lifetime, it could be able to do the same after death.