How physical AI will remake civilization | Senthil Kumar

Let me start with a moment that changed how I see the world. A few years ago, I was standing at a construction site at dawn. The air was thick with silence and steel.Flood lights hummed against the early sky. Concrete reflected a faint silver glow. Silver columns rose like unfinished thoughts.There were no slides, no applause, just a crew that measures truth in millimeters. Besides me stood a foreman, 30 years in the trade, hands marked by time. We had given him a mobile tablet with construction software po ...