http://www.telegraph.co.uk/news/main...26/ixhome.html
Boy of four passes test for Mensa
Matthew Harrison is the newest member of Mensa. At the age of four, he is also the youngest.
Matthew, who had a vocabulary of 70 words by his first birthday and is learning Spanish, qualified by passing tests that, under a sliding scale, gave him an equivalent IQ in excess of 148. The average IQ is 100.
The GFY average is (judging by the posters' attitudes) 300
