More than seventy different indigenous Amazonian cultures use ayahuasca — many giving different names to the brew (yajé, natema, caapi, cipo, shori, … - Graham Hancock

At six thousand or more years older than the stone circles of Stonehenge, the megaliths of Göbekli Tepe, like the deeply buried megaliths of Gunung Padang, mean that the timeline of history taught in our schools and universities for the best part of the last hundred years can no longer stand. It is beginning to look as though civilization, as I argued in my controversial 1995 bestseller Fingerprints of the Gods, is indeed much older and much more mysterious than we thought.

A 24,000-year sequence recorded in a marine core from the Santa Barbara Basin, off the coast of California, exhibits the highest peak in biomass burning precisely at the onset of the Younger Dryas. ... This anomalously high peak correlates with intense biomass burning documented from the nearby Channel Islands. ... The peak also coincides with the extinction of pygmy mammoths on the islands and with the beginning of an apparent 600-800-year gap in the archaeological record, suggesting a sudden collapse in island human populations.

Iboga is intimately associated with death; the plant is frequently anthropomorphised as a supernatural being, a ‘generic ancestor’ who can so highly value or despise an individual that it can carry him away to the land of the dead.5