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 2:00pm 12/22/13 2:00pm