I expect the average person to be less intelligent than many of my better-educated peers expect. Heh. I know one guy who is much better educated, and somewhat more intelligent than I am who thought I was average. At the time, we had the same job description (he was a bit more senior to me, and quite a bit more competent, but we did basically the same work.) - the point was, in his world, someone in the 98th percentile seemed, to him, average.