Ok, if my child was doing that, and let's face it, it would be so incredibly extreme and unusual that that it really has nothing to do with the Gifted and Talented programme, then I would give him free reign with the internet (with safesearch on, obviously!) and books. If he was happy and fine, great. If he was struggling with his social skills though, I would say, well, that's all very well but let's think about what a conversation is, shall we? I'd also try to offer him other things to do that broadened his interests. I would also be open to the possibility that interesting and fun though his mind was, he might well not continue to be 'ahead' to this degree all his life, and not make it the focus of all our lives. I would tell him that it is fun to study things you are interested in, but to succeed he will need to work hard and stick with things and life is best if you get on with people.