Watched about a hour of it, glad I did. Consider me flipped out. My father had a childhood friend that went on to be an electrical engineer for a gov contractor. One of them kind of people so smart he was basically a functional idiot. Couldn’t use a lawnmower, stepladder. Couldn’t hammer a nail, plumbing just blew his mind how it worked. Funny as hell to be around. After he passed away his wife explained to us he was the lead EE on the Black Bird project (SR71), lead designer on the electronics for the C5 Galaxy. He was far from being an idiot. Anyway, my father and I were doing some work on his deck at his “hunting” cabin up on the mountain, this was after he retired so I figured he might open up and talk about stuff. He never talked about his work. After a few beers I asked him if UFOs were a real thing or just bullchit the gov made up to distract the public eye from their projects. He got out of his chair and went in the cabin, came back out with a pencil and paper and drew a cube and circled it. He said “there’s your ufo”. I didn’t push the conversation any further figuring he was either drunk or just being goofy. That video describes exactly what he drew that day. Weird chit.