Fossil fuels are no longer consumed, nor are there nuclear power plants. Climate change has been solved. Wars are over, there are no more dictators like Putin or Maduro, no more madmen at the head of any country like Trump, Milei, Orban or Bolsonaro. Immigration is no longer a problem, the population pyramid is already decreasing again as we get older, there are no problems to pay the pension of retirees.

Quantum computers combined with artificial intelligence are solving humanity's most pressing problems. People are more monitored, crime has fallen, but individual privacy is no longer sacrosanct. Everything is paid for with digital currency, and the carbon footprint of each individual or company is tracked. People are more or less happy, but many do not like it.

Today in 2040, artificial intelligence is everywhere. In the world of work, it automates all administrative tasks and coordinates tasks to be carried out by humans. In the judicial sphere, judges and juries will be impartial and incorruptible. However, 2050 should be the decade of balance. We need to rehumanize our society. We need to rediscover real social links in this sanitized world.

In 2040, I envision a world profoundly transformed by technology and social change. Cities will likely be smarter, complemented by smart infrastructure that optimizes resource use, reduces pollution, and improves quality of life. Transportation will be electric and autonomous, with cars, trains and planes moving without human intervention, reducing traffic and increasing efficiency. Technology will continue to evolve, with artificial intelligence playing a crucial role in our daily lives, from personalized medicine to home management. There will be devices that can monitor our health in real time, anticipating diseases and improving quality of life.