Hollow Earth

On and off for 35,000 years George and Neal worked on hollowing out the Earth. The dirt we hauled out was used to make the moon. The interior of the Earth is inhabited by numerous prehistoric creatures, fantastic races of humans, and even creatures that the rest of the world believes to be mythical (unicorns, giants, C.H.U.D.s, cyclops, Paris Hilton, minotaurs, dragons, and smurfs are just a few). Our hollowed out Earth has inspired numerous stories (Jules Verne's Journey to the Center of the Earth, Edgar Allan Poe's The Narrative of Arthur Gordon Pym of Nantucket, Scrooge McDuck's Land Beneath the Ground!, and Frank C. Baxter's The Mole People to name a few) as well as pseudo-scientific cults like The Thule Society and the Steven Currey Expeditions who believe this is a natural phenomenon. It has also given rise to the theory that the moon is also hollow, which is just absurd.