Kids are generally getting smarter.
However, this kid has probably been pushed. Nature/Nurture doesn't matter. If you nurture a kid towards becoming a nerd when they're little (the biggest development changes mentally start between 2 and 6 or something like that), then it's eventually going to be a natural thing for the kid to be a nerd.
It sounds great that the kid can do all this stuff as a kid. Languages are not really an achievement, to the extent that it's well documented that young children find it easier to pick up and learn languages than fully grown adults. The one thing people overlook with this stuff is that there no mention of that kid's social life. I bet you he has very few friends, what friends he does have he spends far too little time with, and as a result his social skills will be poor. As a result the kid may become a genius, but he won't go very far if he can't interact with people.
Furthermore, If he does stay in school, life is really going to suck for him when he reaches secondary school.
However, this kid has probably been pushed. Nature/Nurture doesn't matter. If you nurture a kid towards becoming a nerd when they're little (the biggest development changes mentally start between 2 and 6 or something like that), then it's eventually going to be a natural thing for the kid to be a nerd.
It sounds great that the kid can do all this stuff as a kid. Languages are not really an achievement, to the extent that it's well documented that young children find it easier to pick up and learn languages than fully grown adults. The one thing people overlook with this stuff is that there no mention of that kid's social life. I bet you he has very few friends, what friends he does have he spends far too little time with, and as a result his social skills will be poor. As a result the kid may become a genius, but he won't go very far if he can't interact with people.
Furthermore, If he does stay in school, life is really going to suck for him when he reaches secondary school.