You seem to be forgetting about under-estimation, so your conclusions don't follow from your premises ? > most people are pretty bad at self-assessment, but sk

You seem to be forgetting about under-estimation, so your conclusions don't follow from your premises ? > most people are pretty bad at self-assessment, but skilled people are a bit less so This is pretty much the conclusion of the article, except that it isn't the tautologic DK or figure 9 that shows it, but Nuhfer's figure 11.