In 50 years, I will be 70 years old. I think that in 50 years the technology will improve. Perhaps the cars will fly. I hope that someone will create a cure for deadly diseases. Perhaps among people will live robots. Maybe the land will not be livable and everyone will go to Mars. Perhaps people will stop thinking on their own, because, even now, technology is thinking for us. And maybe people will be highly intelligent. Maybe in 50 years, we learn that living beings live in space. Maybe we learn about the existence of the Alternative Universe. Maybe someone will create an elixir of immortality.Maybe someone will come up with a way to get rid of hunger and poverty. I do not know exactly what the world will be like in 50 years, but I hope that I will be happy, and my relatives are healthy.