And of course the tribal or family model is incompatible with this mastodon that we have today, what I meant, is that I could have said that tribalism was at the base of the pyramid, and even then I would not change the structure that I explained , it's just a question of semantics, because what I tell is not how I want things to be, but how more or less I think it is in the present, of course, there is no absolute precision.