>40 years till the end of our human society as we know it. Whatever comes next will be so radically different it will be unrecognizable.

400 years ago, one could sit at a wooden outdoor table with a glass of wine, wearing woven textile clothes, and enjoy the warmth of a sunny spring day.

In 40 years I can still do that. Some things change, others don't. I don't need a pair of carbon fiber nanotube smartpants with RGB LEDs that can give me a handjob thank you very much.