Yes. 8 corners of the black cube represented in 2D gives an 8 pointes star aka black sun.

I'll keep saying it..

Black sun = black cube = Saturn

They claim to know the secrets of the absolute which is a load of shit.
They have brainwashed their minions.
They believe they are gaining sacred knowledge by being apart of the cult but its just another religion.
Only believed by those in the cult.

The only way of ever finding out what this place really is would be a full exploration
For starters, a plane flying directly south until you reach your destination again. This cannot happen on any model except for a globe which is why it has never been done
But this flight alone would prove every single thing we need to know,

If there's an ice wall
More land
Dome
Etc.

If the whole community got behind one idea such as that one then even globetards would get on board because it's simple,
They have no excuse not to fly a plane just once directly south over "Antarctica" which in my opinion does not even exist.
One trip isn't going to ruin the eco system.

There may be small islands the size of
the UK scattered around the edges but I don't believe in any ice wall..I've seen all the videos before someone posts them.
They are probably somewhere in Greenland for all we know

Admiral Byrds expedition(33rd degree freemason) is proven to be hoax. Even offical sites doubt his north and south pole expeditions

Dirth proposed this, 2 planes set off going opposite directions around Antarctica keeping the shore line in view of the passengers windows the whole time.

They should pass each other several hours later half way around.