Particularly in the case of all professional of press-images which testify of the real events. In making reality, even the most violent, emerge to the visible, it makes the real substance disappear. It is like the Myth of Eurydice : when Orpheus turns around to look at her, she vanishes and returns to hell. That is why, the more exponential the marketing of images is growing the more fantastically grows the indifference towards the real world. Finally, the real world becomes a useless function, a collection of phantom shapes and ghost events. We are not far from the silhouettes on the walls of the cave of Plato.