No reliable record exists of Sidis ever taking a standardized IQ test. The frequently cited claim that he scored between 250–300 on an IQ test stems from a single, uncorroborated account by psychologist Abraham Sperling in his 1946 (2 years after Sidis’ death) book Psychology for the Millions.
The concept of IQ as measured by modern tests did not exist during Sidis’s childhood




















In which court?
And who’s going to drag the US government in front of it?
A demand like yours (aimed by Austria at Serbia) is what started WW1.