How does the world improve? If the chemical elements tend to mixing continuously, while in contrast, the human being ends in a perpetual political group, religious, races, sex, north, south, east, organizations, organized crime, who am I and who are you, groups, municipalities, provinces and regions, people with Audi and people without it, the same beach and the same sea, the same bars, the same road, the same thought for life, the same song put on the jukebox or request to dj...