HighPotentialsSociety - A forum for the intellectually highly gifted. Members must have an IQ of at least 132 (M=100; SD=16). Prometheus Society - Educational, scientific, and research group for those with extreme intelligence. SesquIQ - High IQ society. Membership active in environmentalism and research. International High IQ Society - Requires score of 126 on any of five free tests. Members enjoy access to chat rooms, discussion forums, online tournaments in chess, backgammon, contract bridge, and Go, as well as difficult puzzles and brainteasers, and the ability to submit works to the quarterly online magazine. Intertel - An organization of those with IQ scores in the 99th percentile (top 1% of the general population). The goals of the organization are to encourage meaningful intellectual fellowship, foster an exchange of ideas on any and all subjects, and to assist in research relating to high intelligence. Mega Society - Society with an entrance requirement at the one in a million level. Its purpose is to provide members with forums and outlets for their ideas. Triple Nine Society - TNS is a high-IQ society which selects members at the 99.9th percentile using a number of IQ and academic aptitude tests. Journal: Vidya. Chorium - The high IQ society for musicians for the top 1% of the population. Admission is possible via its own tests. Offers a forum for members. World Intelligence Network - International non-profit intelligence organization, created to support communication and interactions among members of various high IQ societies on a world wide web basis. Glia Society - Seeks to be a forum for the intelligent and to encourage intelligence-related research.