The God Chemical: Brain Chemistry And Mysticism

Fred Harvey, an 87-year-old roadman, or high priest, on the Navajo reservation at Lukachukai, Ariz., led a peyote ceremony. Using peyote, a cactus that induces visions when ingested, has been central to the Navajo religion for hundreds of years.
Fred Harvey, an 87-year-old roadman, or high priest, on the Navajo reservation at Lukachukai, Ariz., led a peyote ceremony. Using peyote, a cactus that induces visions when ingested, has been central to the Navajo religion for hundreds of years.