In some variants of the flat Earth theory Antarctica is a ring that surrounds the continents. Beyond the Antarctic circle is said to be other "plane-ets", an infinite number of them.

Ponder the possibility while you watch this short video shot on location in Antarctica:


https://www.youtube.com/watch?v=oorxKzNq5WE



I ask myself why is Antarctica guarded like it's Area 51? Why do governments who can't publicly agree on anything all manage to work together to make sure that your average Joe curiosity seeker and armature scientist doesn't start wondering around unescorted?

They send the gunboats if you get too close (so I've read)...