This text was crafted by several people for the Bogotá Laboratory experimental space (LabBog); it takes its inspiration from the development of a short piece of writing that was read in the First International Forum on Urban Action, which took place in April of 2014 in Bogotá, Colombia. This manifesto demonstrates our critical position from the point of view of the loneliness of our profession as teachers with respect to the reality of the city. It has been developed through our classes as well as through the continued research that we do in the Laboratory.