Today, the galaxy arising from the intelligence of computers is threatened by the collision against these new universes, a world made of supernova and bright stars, which are mass and audiovisual media. The sound or visual signals that they transmit are easily received and assimilated in different ways, their repetition ensures a long-lasting influence.

You do not have to be specialists to realise the extraordinary demand for psychology, its description, its application in the third millennium, so obscure and chaotic due to the development of modern technologies (Internet, mobile phones, etc.)

More or less explicitly, our contemporaries want to understand and be understood; “understand” because it is the first step towards absolute freedom; “be understood” since it is the necessary condition to be recognized, accepted, integrated.

We can question the origins of these needs and of this contemporary anxiety: once problems were faced by a small group of thinkers - belonging to the so-called "intellectual class"; today they have involved everyone. Why?

The first answer is quantitative: men are more numerous, therefore mutual problems have become more frequent; they also live in big cities, which have nothing to do with those of the past.

Due to demographic over-density, disputes and conflicts are more frequent.