I agree with almost everything you say here, and really disliked the way both the LW and the columnist spoke about, well, everything, I am just going to say that, as the mother of a girl that same age, yeah, I kinda do have the right to dictate what my kid puts on the internet. I exercise that right judiciously, but there are definitely things she knows not just that she shouldn't post, but that her father and I would make her take down if she posted.