 This rule is more expansive than the C&amp;D Rule, in that it licenses more kinds of judgments. Clauses (i) and (ii) are tailored to the problematic passage wherein, as we’ve seen, Descartes invokes two conditions: “God has given me no faculty at all for recognizing any such source for these ideas; on the contrary, he has given me a great propensity to believe that they are produced by corporeal things.” If this is on the right interpretive track, then Descartes needs some way to justify this rule. Assuming a proof similar in structure to the proof of the C&amp;D Rule, the justification might run as follows: