wordsum is a vocabulary based IQ test. Maybe the author refers to intelligent people rather than people with exceptional taste. Though FWIW, I don't take much

wordsum is a vocabulary based IQ test. Maybe the author refers to intelligent people rather than people with exceptional taste. Though FWIW, I don't take much stock in the ability of most IQ tests to measure intelligence, since it seems a bit silly to put it on a single dimensional scale.