What does Igor Beuker mean by "humanity changes more by 2050 than in the previous 300 years"?

AI, robots, cheap energy, space, and longevity land at once, so the next 30 years bring more change than the last 300. 300 years took us from the steam engine to the smartphone. The next 30 compress more change than that into 1 generation: AI, robots, cheap energy, space, and longevity land at once. I made that call in Rolling Stone Culture Council, and the reason is simple: the money, the patents, and the people have already moved. The tape moves first, the world follows.