Ключевые слова: academic, architecture, background, campus, cdmx, college, column, concrete, corridor, education, empty, exterior, graffiti, grass, hall, higher education, institute, latin america, leaf, liminal space, mexico, mexico city, no one, no people, nobody, old, outdoors, outside, passage, school, stairs, stone, study, symbol, tree, unam, university, urban, wall, window,