Why is difficult to accept such a hypothesis? Because the easiest to the destruction of logic and manipulation is achieved in the mind that is rational to the maximum extent, and we would have to be resistant. The most pure logical thinking defenseless, and thinking that "reinforced with" inclusions irrational ideas (artistic and religious traditions and taboos), much stronger. So there are "islands of irrationality" in the thinking of Europeans. We did it happen the other way around: artistic perception is so strong and bright that it is the skillful exposure is separated from the rational thinking, and sometimes suppressed and common sense. With this we faced at the beginning of the century.