This is the greatest hoax of modern times. It is the equivalent of the Protocols of the Learned Elders of Zion.
It’s not a hoax, exactly.
12,000 years ago there was two miles of ice on top of my land. It melted.
So, stuff changes. Sometimes it changes a lot. Recently, it has changed a little - maybe.
It’s like when they would start holy wars over how many angels can fit on the head of a pin.