Members may contact the Psychometitor to have additions or changes made here. Non-members may consider that the above is not necessarily representative of the Giga Society membership on the whole, and that a generally observed phenomenon in I.Q. societies is that those with the highest I.Q.s tend to be the least active in I.Q. societies.
If you know of anything related to the Giga Society suitable for inclusion here, inform the Psychometitor.