Intelligence directly affects, and can be observed in, employee work output. For some jobs, other it may not matter. In fact, US courts have upheld explicit d

Intelligence directly affects, and can be observed in, employee work output. For some jobs, other it may not matter. In fact, US courts have upheld explicit discrimination against people of higher IQ: https://abcnews.go.com/US/court-oks-barring-high-iqs-cops/story?id=95836 https://abcnews.go.com/US/court-oks-barring-high-iqs-cops/st...