Shamanism is not some obscure concern of cultural anthropologists. Shamanism is how religion was practiced for its first million years. Up until about 12,000 years ago there was no other form of religion on this planet. That was how people attained some kind of access to the sacred.
Terence McKennaWhen we look within ourselves with psilocybin, we discover that we do not have to look outward toward the futile promise of life that circles distant stars in order to still our cosmic loneliness. We should look within; the paths of the heart lead to nearby universes full of life and affection for humanity.
Terence McKennaPsychedelics are not flashlights into the chaos of the Freudian unconscious, they are tools for mathematically unpacking your mind into a higher dimensional space. In the Newtonian and print created space that we are walking around in you, are like a self extracting archive, that hasn't self extracted itself yet.
Terence McKenna