https://www.history.com/articles/the-egyptian-pyramids
There has to be an official account of things on a planet that's over 4.5 billion years old.
https://www.britannica.com/story/whats-inside-the-great-pyramid
Thus, its one thing to think back 5000-10,000 years.
https://www.pyramid-of-giza.com/pyramids-of-giza-history
100,000 or even 1,000,000 years ago, there is no official evidence of any advanced civilization.
https://www.si.edu/spotlight/ancient-egypt/pyramid
What happened in the Deep_Impact movie and Paradise_(TV_series) couldn't have happened hundreds of thousands of years ago, because that would imply that humanity might have made the climb from the stone age to the space age more than once.
https://www.pbs.org/wgbh/nova/pyramid/explore/age2.html
The world can't be like someone's giant soundstage or Truman_Show or even part of a cosmic simulation, that's just too big of an idea for many to ponder.
https://www.jstor.org/stable/j.ctv21hrffc
Something like what is depicted in The_Last_Wave and The_Abyss, but happening 25K, 50K or even 100,000 years ago is just too unsettling for many people to ponder.
https://www.jasoncolavito.com/blog/the-forgotten-legend-of-how-semiramis-built-the-egyptian-pyramids
The Mysterious Origins of Man https://www.youtube.com/watch?v=1ctC141Ma4E
The mysteries of Egyptian Pyramids and the Great Sphinx | Graham Hancock and Lex Fridman https://www.youtube.com/watch?v=dqrtPUIXjOg
Who REALLY Built The Pyramids? Ancient History's Biggest Cover-Up https://www.youtube.com/watch?v=zoz9AQHFKw4
Graham Hancock: Lost Civilization of the Ice Age & Ancient Human History | Lex Fridman Podcast #449 https://www.youtube.com/watch?v=NMHiLvirCb0
If the Earth is like someone's laboratory, farm, zoo or garden, the implications would be astounding & too disturbing for many. Yet, the speculating about very ancient civilizations on the Earth continues.
"I Show You The Original World Map They Didn't Want You to See" Graham Hancock https://www.youtube.com/watch?v=bPTgUZuL4Uk
Advanced Ancient Egyptian Technologies | Ancient Aliens TV Series https://www.youtube.com/watch?v=25sBBCPeRvY
Scientists Discovered An Ancient Civilization Frozen In Ice That Shouldn't Exist https://www.youtube.com/watch?v=U8nhSp09ZkA
The Sumerians - Fall of the First Cities https://www.youtube.com/watch?v=d2lJUOv0hLA , https://www.youtube.com/@FallofCivilizations/videos
