Talk:Earth/@comment-209.184.165.20-20120607212646/@comment-71.224.209.20-20120618054713

yeah, it seems much smaller given you can travel from the north pole to the south pole on the back of an animal... although obviously the laws of physics don't aply in the world of avatar; aside from levitating mater with your "chi," a smaller planet should have less gravity (unless very dense) and the avatar planet seems just like earth when it comes to topography.