It’s Science
Thursday, July 3rd, 2008James Wallis explains the physics of World of Warcraft, and how Blizzard nerfed gravity:
This means, if Azeroth really is a spherical planetoid with a diameter of 12 kms, that the planet must have an average density of roughly 5850 grammes per cubic centimetre. That makes its average density more than 500 times greater than lead. [...]