Oh god dear, wake up.
1: He's nearly15, trust me when I say that he's older than 11-12year olds.
Has it occurred to you that he may have learned something in the last 3 years ?
2: You're a Reg reader (now how did I guess that), you are on average better educated than the general population (but clearly not smartre) and odds are you've done computing.
Do you think it possible that this has affected him a bit ?
The bloke wot rote this article