TBH, IQ is not massively useful as long as you are above the median (so 100+). The difference between 100-120 and 120+ in life outcomes tend not to be significa

TBH, IQ is not massively useful as long as you are above the median (so 100+). The difference between 100-120 and 120+ in life outcomes tend not to be significant. Regardless, it's never a good idea to assume you can't do something until you've exhaustively proved it.