Psychologically: After Sigmund Freud the climbing the stairs shows a classical sexual symbol. The rhythm by the climbing the stairs - according to Freud - is comparable to the rhythm with the coitus. Nevertheless, after the experience it is much more important to note by the climbing the stairs whether one goes upwards or down. If one goes upwards, one should turn more to the spiritual one, one descends the stair, should turn one more to the feeling and the worlds of the unconscious.