Infinity International Society (IIS) is a high IQ society with a cut-off at the 99.63rd percentile, that is, whose members have a minimum IQ of 140 (15 SD). Founded by Jeffrey M. Osgood, in 2007, its main purpose is to provide a suitable environment for interaction among its members with stimulating online forum discussions and for them to share in the camaraderie of their fellowship. Compared with Mensa International which admits applicants who score at or above the 98th percentile, the entry requirements for IIS are a full ten points higher, corresponding to approximately six times more rarity than the minimum entry requirement for a member of Mensa. In this respect IIS is closest to both Colloquy (99.5th percentile) and The Cerebrals Society (99.7th percentile). While having been founded recently, IIS is already a member of the World Intelligence Network (W.I.N.) and is currently one of the most active online high IQ communities. In conjunction with ePiq, IIS publishes a quarterly magazine which is accessible to the public.