Nature didn’t need demonstrations. Biological systems learn by predicting, attending, and adapting in real time. Today’s robots can’t do this. They learn by watching thousands of demonstrations and replaying what they’ve seen. This works — until the world changes. Lumen Labs is taking a different bet: that physical intelligence, like biological intelligence, emerges from real-time interaction with the world. No demonstrations. No teleoperation. No hand-coded behaviors. We are building systems that learn the way nature does — and we believe this is the path to robots that actually generalize.