In this June 22, 2016 photo, a cauldron with the mixture of  Jagube (Banisteriopsis caapi) and Chacrona leaves (Psychotria viridis) is brought to a boil during the preparation process of  a psychedelic tea, in Ceu do Mapia, Amazonas state, Brazil. The Cult of the Holy Daime was started in 1930 by a descendant of slaves. (AP Photo/Eraldo Peres)
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