The Hobbit

Becoming the 15th movie in history to do so, 'The Hobbit: An Unexpected Journey' passed the $1 billion mark this past week, the second in Peter Jackson's 'Lord of the Rings' films to do so. But how much further can it go?

58-year-old Oxford Graduate Emma Orbach decided 13 years ago to shun society and live in a mudhut she built herself and named 'Tir Ysbrydol' or "Spirit Land" in Welsh. Emma keeps absolutely no technology or electricity in her home; even when her children visit, they are banned from bringing devices such as cell phones or laptops with them.