In the present work, the Colombian Armando Silva updates his theory of imaginaries, presented now as aesthetic facts and as categories of changing perception and hierarchized. In his careful argumentation, from different disciplines, he discovers that the social imaginary is not a fixed image, but is hierarchized when it exists and this can occur within a triadic model that is presented from the absence of empirical reference in social perception, but it is experienced until the imagined matches the external reality.