I'm not sure which part was 'not well said', Steve. (Maybe all of it: it wouldn't be the first time!) My remarks about 'agreeing the inputs' was strictly intended to refer to the limitations and advantages of fuzzy logic and why I have reservations about that approach. As a discipline it is still very young, but it doesn't fill me with confidence.

We are not talking about a subjective judgement of premises. We are talking about exposing them to objective measures

As I see it, we are not talking about either. We are talking about methods to manipulate premises, whatever they are.