In the Flat Earth theory, the world is ringed by a giant wall of ice. It cannot be traversed and anyone who approaches it is met by resistance from a conspiratorial border patrol.
So what are the dimensions of this ice wall that surrounds the disc?
Has anyone circumnavigated it?
If not, how has its coastline been drawn on Flat Earth maps?
Also if not, how do we know it is contiguous around the entire circumference?
I'd love to talk to someone who has actually seen it too.
Stay scientific - government conspiracies aside, if one is going to assert it is there then it must have been observed somehow.
Hopefully, some flat earther will fill you in on the details, but this is what I have read .:
There seem to be differences of opinion amongst flat earthers.
Some say it is a wall of ice 150 feet high. The circumference would have to be about 80,000 miles.
Some say there is land of an infinite distance beyond the ice wall.
Some say it is guarded by NASA agents. But since this is of recently, no information who guarded it before NASA.
Some say there was no need to guard it until recently.
No one has seen it except Rowbotham, who described it in his "Earth Not A Globe." Nor has it been photographed.
The ice ring seems to be based on the Unipolar Azimuthal Equidistant Projection, which some say is a flat earth map, with Antarctica shown as a ring due to the extreme distortion south of the equator.
The Bipolar Projection is even more distorted. It shows Antarctica as a continent. There is no ice ring shown. The oceans are held in because the water at the edge is frozen because they are so far from the warming rays of the sun.
Some say there is no flat earth map.
Some say there has been work on a flat earth map, but it has never been completed.
These are just a few of the things I have read. Maybe an expert from the FES will offer corrections or additions.
I am posting this in the hope of prompting them to do so.