
Tuna Karamamu: The Ceremony Where Tobacco, the Waterfall, and Dreams Reveal the Future
Tuna Karamamu is one of the most demanding and least-known spiritual practices beyond the Amazon rainforest itself. It is neither a tourist ritual nor a piece of folklore, but an ancestral technology of knowledge passed down through generations. Its central purpose is to establish contact with Arutam (the Great Spirit), the spiritual force that, according to the Shuar worldview, sustains the balance between human beings, animals, and the forest. Drawing on the account of Arutam Ruymán, who has practiced this ritual throughout his life, we can reconstruct not only the steps of the ceremony but also the universe of meanings that supports it: purification, dreams as sacred territory, the relationship between time and consciousness, and the body as an instrument


















