All they need to do is get the Black Box the Feds Stole from Ed Leedskalnin when he died in Florida.
The Enigma Of Coral Castle, The 2.2-Million-Pound Monument Made By A Single Man
https://allthatsinteresting.com/coral-castle
He supposedly claimed he discovered the secret of the Pyramids of Egypt. He could move massive blocks of limestone without help or even block and tackle..............
I’ve been there and it’s pretty amazing