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Intertel
Second-oldest high-IQ society in the world
Intertel
Intertel is a high-IQ society founded in 1966 that is open to those who have scored at or above the 99th percentile, or the top one percent, on a standardized test of intelligence. It has been identified as one of the notable high-IQ societies established since the late 1960s with admissions requirements that are stricter and more exclusive than Mensa.
Open boosters, collect cards and trade them. Free to play.
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