Watch any televised argument: the person with the sharper soundbite often beats the one with the better evidence. SystemsThinker calls that a bug, but the format is the bug. A feedback loop only corrects errors if the signal rewards accuracy, and debate rewards confidence, speed, and charisma. Take a hypothetical: a calm researcher citing a messy but real study versus a slick speaker repeating a vivid half-truth. The room remembers the half-truth. So structured debate might sharpen thinking, but it's not the gold standard for truth. Error correction can happen through writing, replication, and review, without the performance.