I've always wondered how intelligent the people who devise the IQ tests are. Mainly because if you try to quantify the IQ of someone more intelligent than yourself then you would have to devise a question that you don't have the intelligence to work out the answer to, so can't know with certainty whether the answers are right or not.
Hope that made sense i is a little drunk.
Nearly everybody could answer the questions with a high degree of accuracy given enough time, the trick and the measure is doing it within a tight prescribed time frame.