Mario Rufer is a professor-researcher at the Universidad Autónoma Metropolitana, Unidad Xochimilco, Mexico, where he teaches cultural studies and postcolonial criticism. He is a member of Conacyt's National System of Researchers.. She researches on narratives of temporality, public memory, museums and archives. He recently published: Indisciplinary research. Field work, archiving and writingedited together with Frida Gobach (Siglo xxi/uam, 2017); Horizontality. A critique of the methodologyedited together with Inés Cornejo (calas/clacso, 2020); y Coloniality and its names (Century xxi/clacso, 2022).