Well, if you were to open the letter anyway, and somebody criticized you for it, you could offer the following counter-criticisms: 1) you cannot be expected to adopt an idea while being prevented from entertaining it; 2) somebody constructed a situation designed to abuse the literal content of the two rules in #2140 in order to violate their intention, which is to promote critical thinking and rationality; 3) just because ideas have no pending criticisms doesn’t mean you don’t get to question those ideas – otherwise no one could ever submit a first criticism.

Well, if you were to open the letter anyway, and somebody criticized you for it, you could offer the following counter-criticisms: 1) you cannot be expected to adopt an idea while being prevented from entertaining it; 2) somebody artificially constructed a situation designed to abuse the literal content of the two rules in #2140 in order to violate their intention, which is to promote critical thinking and rationality; 3) just because ideas have no pending criticisms doesn’t mean you don’t get to question those ideas – otherwise no one could ever submit a first criticism.