User talk:Cluemein

Hi, I'm new here and I want to learn a lot of things..and I figured here would be a good place to start out, because people can send me links to the pages I coudn't find and things like that...to start off, here is my first question: "Just how big is the world"? I know some of you know..and there should be an article here somewhere to tell me..but I'm reall bad at search engines, and figured this might be easier...thanks for your help!