Another thing to note is that some of the attempts to show cognitive bias at work are more easily explained by deliberately misleading or confusing wording of q

Another thing to note is that some of the attempts to show cognitive bias at work are more easily explained by deliberately misleading or confusing wording of questions (i.e., framing a question in such a way that the person being asked thinks the question is "what is the conditional probability of Y given X" when the questioners then turn around and say "gotcha! We were really asking for the base rate of Y in the general population!").