Dr. Michael P. Masters is a professor of biological anthropology at Montana Tech in Butte, Montana. In the latter half, he outlined why he believes that UFOs and “aliens” are our future human descendants, coming back through time to visit and study their own hominin evolutionary past. Looking at evolutionary trends of our cranial-facial anatomy, he pointed out that humans may eventually look like aliens such as the Greys. In his latest work, he looked at patterns in contactee and abductee reports, and how they correlate with his time travel model.
Many abductees have witnessed a hybridization program involving the aliens, and “if we are able to hybridize with them, it indicates we are the same species,” he commented. Perhaps, they are conducting the hybridization due to mistakes in their genetic editing, he speculated. UFOs seem to demonstrate the ability to manipulate time-space, and in the case of Corp. Armando Valdes in Chile, he vanished in front of a craft, and then returned with a heavy beard growth though to his fellow soldiers, he was only gone for 15 minutes. Masters explained how time travel could be possible according to the block universe theory, which posits that we are part of a giant four-dimensional space-time block where everything that has ever happened or will happen already exists.
https://www.coasttocoastam.com/show/2022-08-23-show/

“Déjà Vu”
[Scat singing]
One Two Three Four
If I had ever been here before
I would probably know just what to do
Don’t you?
If I had ever been here before on another time around the wheel
I would probably know just how to deal
With all of you
And I feel
Like I’ve been here before
Feel
Like I’ve been here before
And you know it makes me wonder
What’s going on under the ground, hmmm
Do you know? Don’t you wonder?
What’s going on down under you
We have all been here before, we have all been here before
We have all been here before, we have all been here before
We have all been here before, we have all been here before
https://www.azlyrics.com/lyrics/crosbystillsnashyoung/djvu.html