[James_K]

I agree somewhat. Ideally, the internet wouldn't be addictive at all, and hence wouldn't be an issue for children or adults. A whitelist seems reasonable for the current state of the internet, but I can't think of anything beyond Wikipedia that you could put on it. That said, you still run into the more fundamental issue of what exactly is adult content? Violence, gore, and gambling certainly, though I'm not sure casinos should be legal at all. But I struggle to justify it for porn. It's probably more healthy for children to have access to some kind of pornography.