We alternate between a certain amusement, with a relatively unstructured narrative, interspersed with numerous characters sometimes glimpsed only a few pages, and annoyance because of precisely this choice that can at times seem too artificial, too "look as I am able and modern, perhaps you will understand in the end, so keep "as an intellectually pretentious writing.
Because ultimately it is the unstructured structured around four types of chapters ("milestones and portraits n", "n context", "continuity n", "world on the move n"), which does not help the author to explore an idea in an interesting start when overcrowding leads to eugenics and consistency. Disappointing.