Researcher analyzes hobbit and dragon diets, from Bilbo to Smaug

... menus to their activities. He then distilled hints as to the diets of the Middle Earth residents. His conclusion: Vitamin D plays a key role in determining whether the creatures were good or evil. "We investigate the hypothesis that vitamin D ...

http://www.examiner.com/article/researcher-analyzes-hobbit-and-dragon-diets-from-bilbo-to-smaug?cid=rss