20/04/2015:  TetrastIQ is accepted for admission to Callidus High IQ Society ( mycallidus.com ), founded by Randy Myers.



19/04/2015:  TetrastIQ is accepted for admission to IQ? High IQ Society ( iqwhy.com ), founded by Adam Parsons.



18/04/2015:  TetrastIQ is accepted for admission to Odyssesus4Gifted High IQ Society ( odysseus4gifted.de ), founded by Dr. Eick Sternhagen



16/04/2015:  TetrastIQ is accepted for admission to The Athenian Society ( theatheniansociety.com ), founded by Yan Leduc-Chun.



15/04/2015:  TetrastIQ is accepted for admission to The World Genius Directory ( http://psiq.org ), founded by Jason Betts.



13/04/2015:  The Estimated Norm has been published. Testees will receive their certificates in a few days.



29/03/2015:  TetrastIQ is accepted for admission to GIFTED High IQ Network ( giftedhighiqnetwork.org ), founded by Iakovos Koukas.



16/02/2015:  Launch