Don't push your kid too much, there's a difference between having a gifted mind and being an adult, and you don't want him to be in the adult world until he's ready for it, if you follow my reasoning, this means that you should just give him some extras things to learn/do, like playing music, learning some fancy history, reading books, I think even playing games would do part of the trick. That's what you call widening your knowledge, which is sane. But if you push him through time, like skipping years so he can be challenged, you'll just achieve isolation for him. Just my thought.