When confronted with the piece, depending on the psyche of the viewer, it can get to experience various sensations. In the first instance, you may feel aversion, caused by fear, fear of the damage of a being outside the constructions of your reality or fear of what this be projected, as it confronts you with yourself. Confronting the unknown is not easy, the result, particularly in dealing with the unknown in ourselves, is anxiety. Anything unknown abroad is almost always perceived as a latent threat to our security, because it raises a question that represents a lack of knowledge of the internal. Do we have or do not possess what it is necessary to have to deal satisfactorily with that external unknown?