Show us where the oceans curve to form a sphere.
You can't, so go fuck yourself.
Show me one reputable, peer-reviewed scientific paper proving the Earth is flat.
You can't, so go fuck yourself in the ass with a broom, you retarded, inbred nigger.
AGAIN YOU ASK FOR PROOFS OF FLAT EARTH WHEN YOU CANNOT BRING ONE SINGLE PROOF OF GLOBE EARTH!!!
PROOFS OF FLAT EARTH ARE EVERYWHERE FOR THOSE WHO CAN USE THEIR EYES AND NOT THEIR ASSES!!!
RESEARCH FLAT EARTH GLOBETARDS! WE DO NOT LIVE ON A SPINNING BALLOON YOU FREEMASONS'S PUPPETS!!!
a good one is if you are near the ocean (so to minimize any structures in the way) wait for sunrise or sunset (whichever causes the sun to go past the ocean horizon) if sunset then when its getting close laydown, as soon as you cant see the sun anymore jump up on your feet (vise versa for sunrise but start standing then lay down). both times you will be able to see the sun again when you couldnt before. this is not possible if the earth is flat. in fact sunrise and sunset is impossible on a flat earth. thus meaning the world MUST be round.