THANK YOU.. When I first heard it I thought people were just trolling but then people started really believing it..... REALLY!?!?! I can prove the world is round with a straw, ruler, a washer (screw type), and some string.. Nothing these theorist say MAKE ANY SENSE... If the world was flat I could get to the top of the tallest building in New York and look East and see the bright lights of Europe (How far can the human Eye see?? depends on how bright the thing is they are looking at) YOU CANT BECAUSE OF THE CURVATURE OF THE PLANET...