The Psychedelic Journey of Marlene Dobkin de Rios: 45 Years with Shamans, Ayahuasqueros, and Ethnobotanists Insects Bugs & Spiders And they're powerfully practical: a

And they're powerfully practical: a pocket at the back for receipts and scraps

spontaneous combustion—the list of phenomena not just unexplained but ignored by mainstream science seems endless

After training with her

where the dreams of yesterday and today may become tomorrow's realities

The Psychedelic Journey of Marlene Dobkin de Rios: 45 Years with Shamans, Ayahuasqueros, and Ethnobotanists Insects Bugs & Spiders And they're powerfully practical: aAyahuasca is an alkaloid rich psychoactive concoction indigenous to South America that has been employed by shamans for millennia as a spirit drug for divinatory and healing purposes. Although the late Harvard ethnobotanist Richard Evans Schultes was credited in the early 1950s as being the first to document the use of ayahuasca, other researchers, such as the distinguished anthropologist Marlene Dobkin de Rios, were responsible for furthering his