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.

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.

It became much more complicated politically to work with psychedelics because of the unsupervised experimentation with psychedelics, particularly among young people.

There are people who can start having very powerful experiences without taking psychedelics. It can happen against their will. This is a universal phenomenon.

I spent much of my later childhood and adolescence very, very involved and interested in art, and particularly in animated movies.

According to materialistic science, any memory requires a material substrate, such as the neuronal network in the brain or the DNA molecules of the genes.

It is possible to transcend the usual limitations of the body, ego, space, and linear time.