> All are _very_ strong. That's the problem. To learn, we need an AI that can be just a little bit stronger than humans, but at the same time we need an AI tha

> All are _very_ strong. That's the problem. To learn, we need an AI that can be just a little bit stronger than humans, but at the same time we need an AI that makes natural moves, not an AI that makes great moves 90% of the time and clear blunders 10% of the time. And playing go, the AI should be able to give handicap stones and play reasonable teaching moves.