Kids these days. When I was a teenager all I had to indoctrinate me was whatever Chomsky books were sold at my mall bookstore.
Also, just a heads up, she's fifteen. Since we aren't libertarians here I hope nothing else needs to be said regarding that.
There is actually quite a lot wrong with that and that's why we have books and teach people how to study in the first place. Good for very simple things, terrible for anything of any complexity.
You’re interpreting “social interaction” very narrowly. Most anything complex that I’ve learned has been facilitated by interactions with an instructor or someone otherwise already familiar with a topic.