The Man Behind AlphaGo Thinks AI Is Taking the Wrong Path

David Silver raised $1.1B at a $5.1B valuation on the argument that LLMs are bounded by the human-data manifold, and that the only way out is RL-trained agents operating in simulation. The architectural evidence is real: AlphaGo's Move 37 came from outside the space of human play, and Sutton's Turing Award validates the theoretical foundation Silver is building on. What this week's picks clarify is that the capability argument is almost beside the point: the OpenAI goblin postmortem shows that even current systems can't reliably control what they're optimizing for, and Karpathy's MenuGen demo shows that the harness around the model is already more consequential than the model itself. Silver's unpriced bottleneck, reliable verifiers for unbounded domains, is also the missing piece in both of those stories. The next value pool isn't in bigger models or better prompts; it's in the infrastructure that tells you whether the output was actually right.