IQ, Intelligence Quiz is a number based on a selection of questions in which it queries the user based on facts of life; which includes not only areas in science, math, literature, etc. IQ has been deemed invalid to justify a person "intelligence." A person intelligence is not based on how much the user knows about facts, but how they use their knowledge to better themselves, not only this but the variable to deem a person a genius is too many. Intel quiz became invalid the day Paris Hilton scored a 130.