This one is going to require the "suspension of disbelief"...the same technique you use when reading any book.

The “mud flood” hypothesis is centered around the ancient empire of Tartaria, or Tartary, as it existed two hundred years ago, a continent-wide showcase of advanced architecture, transportation, free energy, and wireless technology. Tartary is generally described as occupying a large portion of Asia and Russia, bounded by the Caspian Sea and the Ural Mountains, the Pacific Ocean and Bulgaria, and the southern borders of China, India, and Persia. Why have all history books erased this civilization from the records?

Pulling their energy out of the ether mimics the 5G being considered today. Did the adults die off from radiation poisoning? Is that the reason there were so many children in orphanages in the mid 1800's as described by numerous authors? Are we repeating the same mintakes of the past with DARPA AI? What is fairly clear is those in charge "reset" the world every 200 years and it has been to the detriment of humanity. Then, using the same buildings, they create a new civilization to control...

And, if you want to go even further down this rabbit hole, simply type into google TARTARIAN MUD FLOOD. I promise you, it will be the most amazing research project you've ever begun.
​Rose