International Society for Philosophical Enquiry

ISPE is the oldest 99.9% Society in the world. ISPE is the third oldest high IQ society in the world after Mensa (98%) and Intertel (99%). The only criterion for admission is a score on any standard psychometric test of intelligence reflecting ability at the 99.9th percentile. The results of many Educational Testing Service tests are also accepted by ISPE. See the "JOIN" tab for acceptable scores on all of the tests we accept. We also have our own un-timed take at home self-test that has been created and normed by our psychometrician. We are a global organization with our members in fellowship, helping one another, and helping humankind, climbing the steps of achievement, finding solutions, and putting our creative brain power to work for humanity in many ways. Please take this opportunity to get to know us better. You will find that we are unique among other IQ societies in several beneficial ways. These have always been a part of our Charter. There are immediate benefits as well.