Read this article here, that came out Monday.
Wow. He's consider 'normal'.
http://sfgate.com/cgi-bin/article.cgi?f=/c/a/2002/11/04/DD101275.DTL "But it does make him a remarkable one, especially on paper. Growing up in Anaheim, Kit entered middle school at 6. He entered Los Alamitos High School, in Los Alamitos, at 7, and was ranked first in a class of 700 students.
He began university at 9, where his interests are music, mathematics and the sciences. He is fluent in English, Chinese and Russian. He says his current scientific research involves writing code for a computer program to use the patterns of pressure within leaves to create music. "
