In a wide ranging discussion on Thursday at Credo AI’s responsible AI leadership summit, Fei-Fei Li, a world-renowned researcher often called the “godmother of AI,” said she doesn’t know what AGI is either. At other points, Li discussed her role in the birth of modern AI, how society should protect itself against advanced AI models, and why she thinks her new unicorn startup World Labs is going to change everything. But when asked what she thought about an “AI singularity,” Li was just as lost as the rest of us. “I come from academic AI and have been educated in the more rigorous and evidence-based methods, so I don’t really know what all these words mean,” said Li to a packed room in San Francisco, beside a big window overlooking the Golden Gate Bridge.