I haven't watched the whole thing but I'm already taking it as a scientific fiction. His evidence was basically some old photos that had nobody in it and with muddy road and lots of architecture have domes and symmetry. I mean it's really a lot of stuff he made up based on so few discoveries. And the beginning had me laughing already- the photos of ghost city and why nobody was in the photo, if anyone knows the photography technology, was obviously 1. Because of long exposure time, nothing would be captured if they moved which is why people from even our grandparents generation needed to pose for a long time 2. Some city landscape photos were probably edited then combined with hand drawn details and then got printed due to bad photography quality.
I see a lot more there that's intriguing. Whether the "Mud Flood" was the explanation or not, I have no solid explanation for these things here ...
1) many building that were excavated that DID in fact have doors/entrances at the basement level that were later covered up (not just some windows that were half in ground and half above. These were clearly covered up after the buildings were built. Why would you cover up entire levels of buildings?
2) architectural accomplishments in certain sparsely populatd areas that simply could not have been accomplished given the manpower that was available. He pointed out some examples where while pioneers had barely made it into the West with on horse-drawn covered wagons, in towns with just a few thousand inhabitants, suddenly these magnificent examples of architecture just appeared
3) those pictures of streeets flooded with mud in between magnificent architectural achievements ... would they really have built those amazing buildings and ot bothered to pave? the streets in front of them. I would have taken much less technology to have paved the roads somehow or at least develop a means to prevent them from becoming mud puddles than it would have to raise up the buildings around these roads
4) the orphan phenomenon
5) pictures that show electric lighting on a grand scale LONG BEFORE even the light bulb had supposedly been invented in a form that was viable for such a display
While I'm not sure a worldwide mud flood is the explanation for all these anomalies, there's SOMEthing going on that we haven't been told about.
It's quite true that "Tartaria" was "disappeared" out of the history text books, and there was a declasffied docuмent obtained by US from the Soviets where they admitted a program to wipe Tartaria from Russian history. Why? Who knows? I know that there are myriad Hungarian stories about "Tatar" invasions.
And the discussion in the end about the moon being a reflection of the earth is fascinating. There seem to be too many exact details that are nearly identical to write off as mere coincidence. We really don't know what the moon is, whether it's solid or plasma, and the theory that it's some kind of projection onto the firmament IMO has some merit and is worth considering.