Since after the Second World War, the inhabitants of this small but unique planet have lived in cities. The history of the construction of our urban spaces, however, is not linear and by no means smooth. We are sailing, so to speak, on rough seas, where the best and the worst of human beings emerge like tsunami waves engulfing us. If the city boat in which we live doesn't have minimum seaworthy conditions, as we have seen happening, not only will...