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.

Patients reported that their psychedelic sessions were an invaluable experiential training for dying.

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.

A text of Tibetan Buddhism describes the time of death as a unique opportunity for spiritual liberation from the cycles of death and rebirth and a period that determines our next incarnation.

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.

He suddenly understood the message of so many spiritual teachers that the only revolution that can work is the inner transformation of every human being.

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.