Mariana Xochiquétzal Rivera García She has a PhD in Anthropological Sciences from the UAM-I and a Master in Visual Anthropology from FLACSO-Ecuador. She is currently a researcher at the Directorate of Ethnology and Social Anthropology of the INAH and works as a documentary maker and freelance photographer. He works around visual anthropology on topics such as memory, documentary and ethnographic cinema, and more recently on transmedia narratives. She is the author of various articles specialized in visual anthropology, as well as photographic essays. She is also the director of the documentaries Sueños de Mayo (2011), Escribiendo sobre el lolar (2013), Telares Sonoros (2014), We paint ourselves alone (2014), The thread of memory (2016), Huellas para la memoria (2016) , and his most recent documentary feature Se va la vida, compañera (2018), a project carried out with the DOCTV Latin America stimulus in its VI edition. Also noteworthy are his short musical documentaries, as well as video clips under the label of the production company Urdimbre Audiovisual.