Well, you also run into a practical testing ceiling. Most of the general purpose IQ tests (WAIS, Stanford-Binet) don't measure very accurately over 160. 132 a

Well, you also run into a practical testing ceiling. Most of the general purpose IQ tests (WAIS, Stanford-Binet) don't measure very accurately over 160. 132 as the mean of a set systemically limited to a maximum of 167 paints a different picture, not that I have a good handle on how many of us exceeded 160, especially across the entire campus.