I was walking to an appointment in downtown Mexico city . I saw how other around me did not notice how these young men and women where lying there in the street . Somehow they seemed invisible to all around . it was quite surprising because I knew I had done this myself , not noticing the lives of others. Specially those others where their destiny has not been as fortunate as mine . As a photographer I think we should be able to give public presence to those that do not have it .