The speaker thinks binary feedback is a blunt instrument for identifying which parts of a model's behavior are good or bad.

“the model has to like just we have to like use this signal somehow to tell the model what is good and bad and which parts of the thing that it did are good and bad and that's like very it clearly you know given what we're seeing coming out of training now is like quite a quite a quite a blunt instrument and the idea of intentional design is if we can see um you know if we can like interpretability sort of lets us read out what models are”