Sands of history.

Divert home - Australia.
Maps of 1600’s show no Australia.
Only a large land mass Terra Australis.

Terra Australis Incognita means the great unknown southern land.
Terra Australis appears to be Antarctica
Just had a strange Déjà vu

Where did Australia come from?
Australia was once named Terra Australis.
Logic.
Australia and Antarctica were originally one.
Poles moving or a cataclysm caused a split.

Timelines outta wack.

Australia has architecture not of its time.
British settlers or aboriginal people didn’t build them.
Who built them?
How do the aboriginal people fit in?

Did races from realms beyond Antarctica get stuck here after the continent split?
Very Possible.
Aboriginal people?
Possible.
What if more races got marooned here.
Say a group called Tartarians?
Possible.
Architecture of old Australia resembles similar architecture found around the world.

So many questions few answers.

Only people mentioned by @Backontrack in this post can reply

I'm a True Blue AUSSIE just here doing my part in The Great Awakening

In response Back to the Future to his Publication

Wow