Chapters

Mensa in an international society providing a forum for intellectual exchange among members. Its activities include the exchange of ideas by lectures, discussions, journals, special-interest groups, and local, regional, national, and international gatherings; the investigations of members' opinions and attitudes; and assistance to researchers, inside and outside Mensa in projects dealing with intelligence or Mensa. To qualify for membership, you must score in the top 2% of the population on a standardized IQ test.