 The possibility of this combination of things leads to a problem for RR, for if the subject who is actually the maximally rational one is unsure that she is, then if she follows RR she won’t fully trust her own first-order verdict on q but will as I do correct it to a weighted average of the verdicts of those subjects she thinks might be the maximally rational one. In this case my degree of belief in q given that she is the maximally rational subject should not be her degree of belief in q. It should be the one she would have in case she were certain that she were the maximally rational subject: