Mostly agree, though the ustable tectonics of our planet have been caused by old reptilian nuclear wars which have destabilized the planetary crust.
Also, Nazi antigrav craft were allegedly made by information gathered through channelings of Marija Oršić and other Vril girls. Tesla had channeled information as well, probably unknowingly.
Good post. thanks. Spot-on with the interstellar civilizations. Can't wait for First Contact with our space friends.