It is acceptable, such a model: in ancient times, began to explore the forests of Eurasia, people familiar with the properties gallyutsinatogennymi mushroom. This knowledge is, on the one hand, transfers nomadic Aryans, who later invaded Iran and India, and on the other - the ancient peoples of Siberia, such Yukaghir or other "Paleo-Asiatics." This tradition was brought to "the edge of the known world" and its successors became the Chukchi and further to the east, to the New World. There she gave the ritual intoxication tradition of the ancient Maya and other peoples of Central America. (Add in parenthesis that the study of the Mayan rituals, the Aztecs, and others. Allowed scientists to discover a drug, like LSD, brother of henbane and other "witches 'brews' in medieval Europe).