Subject: Re: WSJ interview with Charlie
An honorable intention - but it doesn't touch the core issue: That person A always "knows" with absolute certainty that he is right and person B is wrong --- and vice versa.

Oh, hey, it's all right to "know" that, whether in fact you're right or not.
The stretch goal is to have the strength not to bother to point it out, letting the misinformed remain misinformed.

Jim