No, I’m pretty certain you can’t. You can’t even formulate truth conditions for correctness of such an evaluation. Only in very special circumstances getting to that point would be plausible (when a conclusion is mostly determined by data that is received in an explicit form or if you work with a formalizable specification of a situation, as in probability theory problems; this is not what I meant by “informal beliefs”).
Well, you can, but it would be a waste of time.
No, I’m pretty certain you can’t. You can’t even formulate truth conditions for correctness of such an evaluation. Only in very special circumstances getting to that point would be plausible (when a conclusion is mostly determined by data that is received in an explicit form or if you work with a formalizable specification of a situation, as in probability theory problems; this is not what I meant by “informal beliefs”).