“…In many indigenous and mestizo cultures the ingestion of psychedelics was not just for individual treatment, but for socially constructive purposes embodied in public rituals (La Barre, 1938Barre, /1975Furst, 1972;Hofmann and Schultes, 1979;Dobkin De Rios, 1984;Rätsch, 2005) where they supported the creation of social identity (Reichel-Dolmatoff, 1978;Taussig, 1987;Andritzky, 1989;Winkelman, 2010;Guerra-Doce, 2015;Langdon, 2016), and supported intercultural and interethnic exchange as well (Gow, 1994;Brabec de Mori, 2011;Langdon, 2013;Fotiou, 2020). While acknowledging that ayahuasca shamanism was designed and diffused under colonial pressure (Taussig, 1987;Gow, 1994;Brabec de Mori, 2011)-and that what is perceived as traditional or authentic is the product of a complex feedback loop between indigenous people, academics and tourists (Langdon, 2013;Saéz, 2014;Fotiou, 2020) -the creation of social identities through the use of ayahuasca is considered by some as both personally and politically important (Langdon, 2016). Some argue that ayahuasca shamanism is supporting dialogue between indigenous people and western society which is beyond the unidirectional forces of colonization, extraction and appropriation, though it is still impacted by such colonial forces (Langdon, 2013;Fotiou, 2020).…”