OK, granted the Earth is flat. But what shape is it?
People talk of going to the "ends of the earth", which would suggest it has at least two ends, like a corridoor, or a fish, Then again what of the "four corners of the world", that would suggest a rectangle or square, or there are those who refer to going "around" the world, suggesting a disk.
All the World's a stage! The World is his oyster! What's it all mean?

