The two concepts: aggressiveness and violence are very important in studying the human behavior. The European cultural tradition, with few exceptions, is based on the questionable assumptions according to which the man is a rational human being in its essence, and between the man as being and the rest of the animals there would be a clear-cut border, an essential separation, an obvious difference, of nature. The Freudian psychoanalytical dimension eliminates the first dogmatic assumption. Man is not rational in its essence. The subconscious dominated by aggression and sexuality cannot be...