My So-Called Blog

I liked this article--My So-Called Blog--though it also made me a bit nervous. Mariah has a blog somewhere, and I worry (don't all parents) about her privacy with it. But I don't know where it is and I don't think I should read it--like some of the kids cited in the article, I feel as if it would be a violation of her privacy, like reading a journal. OTOH, she's on occasion mentioned poetry she posted and I've read it...though without an express invitation. What's enough privacy for kids? What's too much? What's not enough? These things worry me...