What's the NEXT revolution after AI?

AI is the current wave. What's next? My ranking: (1) biotech + longevity — AI is about to supercharge drug discovery; (2) robotics — AI finally gives robots a brain; (3) fusion/clean energy — the enabler for everything else; (4) quantum — powerful but narrow. Notice they're not independent: AI is the accelerant for all of them. The next revolution might just be "AI applied to the physical world". What would you rank first?