The Earth is quite probably Thousands of Billions of years old.
It is equally possible that it has been occupied by many different life forms over that time.
Visitors from other planets.
Looking for a new place to live, just as we humans are pathetically talking about living on the Moon and Mars.
Humans have only been here for a tiny fraction of this Earth time, and humans will eventually cease to exist,
weather and erosion will in turn wipe almost all traces of our existence away, those few traces
that are left surviving, their function will be puzzled over by the next inhabitants.
Just as we are puzzled by the function of those traces left behind by those previous life forms who lived here before us.
The Pyramids are a good example.
These were NOT built by the Ancient Egyptians.
We have all been fed absolute BS about the origins and the construction of the Pyramids,
and how they were built by the Ancient Egyptians, by so-called professors, Egyptologists and ancient historian...."Experts"
180 ton stone monoliths floated 500 miles up the Nile river on soft reed barges from the granite quarries in Aswan.
Thousands of slaves with ropes and wooden rollers pulling the stones across SAND, and then up huge slopes
to put the stones in place.
Total BS.
Total insult to anyone's intelligence.
The ancient Egyptians were simple nomadic camel herders and crop growers, just as our own stone age people were.
They did not have the intellect and equipment to lift 20 ton stone blocks hundreds of feet into the air.
Just as we do not have that capacity even now in this so-called industrial age.
All the ancient Egyptians did was to inherit the Pyramids, the pyramids were already there.
Useful for the Egyptians to use as a quarry to build ancient Cairo,
and for successive dynasties to chisel their graffiti all over the buildings and then call them temples.
Interesting to note that all the structures that were buried very deep under the sands,
and recently discovered only by heavy excavating equipment, have no Hieroglyphics chiselled anywhere on the stones at all.
Because the ancient Egyptians never found those buildings that were buried so deep.
The Pyramids are also heavily weathered and eroded by water, as well as later sand blown erosion.
The Pyramids must have been there for at least 100 thousand years, when the entire Sahara was a tropical rainforest,
all on a similar latitude to the Amazon and Borneo rainforests.
It was thousands of years of African tribes cutting down the trees for firewood, goat grazing, making clearings for crops,
that eventually turned the Sahara into a treeless desert.
The Pyramids were not just simple monuments, they were built with amazing 3 dimentional precision for a very specific use,
some very important mechanical or electrical function, that the human mind cannot, and will never grasp.
Like giving a Medieval farm peasant a computer Motherboard, and expecting him to know it's purpose.
There are hundreds of metres of interconnecting tunnels, on several levels, deep under the sands, linking the pyramids,
the whole area was some huge industrial complex.
Out there under the sands of the Sahara desert may well be the remains of other cities.
But the Pyramids are just one of many examples left behind of previous, alien, Civilizations on Earth,
they are the most obvious example because they are right there in humanity's face, huge, and cannot be ignored.
Other examples are in slightly more remote places on Earth.
What ancient alien Civilization, for example, built this ? >>
http://old.world-mysteries.com/mpl_9.htm
What for ?
Inca farming peasants, carving and stacking 100 ton stone blocks, we are told by the "Experts".
Cut and fitted together with sub mm. precision.
At 12,000 feet altitude, where just breathing is a bit of a struggle.
What complete BS. "Experts" spout.
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Or this place >
http://old.world-mysteries.com/mpl_PumaPunku.htm
and Tiwanaku
Large structures, carved with precision in the hardest stone next to diamonds.
https://en.wikipedia.org/wiki/Tiwanaku
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The large stone blocks at Balbeck >>
http://www.bibliotecapleyades.net/esp_baalbek_1.htm
The Ancient Romans built their temples on top of the ruins of a much older structure.
A mysterious structure that no humans could possibly have built.
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And who built this huge structure at Teotihuacan >>
Wasn't us, Y'r Honor.
.