Why good bests evil in Middle Earth: Evil has a Vitamin D deficiency

Why is it that the plucky Hobbit Bilbo Baggins triumph again and again over the likes of Gollum, the goblins, spiders, and Smaug? A cheeky medical paper suggests that good characters have an advantage over evil ones in Tolkien's world because good characters spend more time in the sun and absorb more Vitamin D. »12/22/13 5:00pm12/22/13 5:00pm