We live in fast and unpredictable times, in which advances in technology and setbacks in history transform everything continuously and the present has changed so much that the future is not what it used to be. You answered It relies on convincing evidence. incorrect "In any case, it seems obvious that the time has come to prepare for the unknown." You answered It seems to be a subjective perspective. "It seems clear that the zero kilometer of the future is in the word technology". It seems to be true. incorrect "All of which tells us again that in the end the forms will change more than the molds: intermediaries will be called managers, and little else". You answered It's a logical conclusion. "When we are there, we will have all the words on our lips that now sound so foreign ..." It seems to be a fact.