The great pyramid at Chichen Itza has a wall going down the steps to the top and has a snake head at the bottom...
On the equinox, the sun casts a shadow of the corners of the pyramid along that wall and forms perfect diamonds along the wall depicting a rattlesnake’s markings...Only happens on that day that it is perfectly aligned...
Remarkable...

I wonder if the markings were not for a fer de lance or a jumping pitviper marking. They are vicious and present in central america, but I am not aware of diamond back rattlesnake territory ranging to there or even much into Mexico.
I have seen and formed the option it was comet.
Yes, it is.
There have been geniuses in humanity ever since there have been humans. You know there had to have been a genius hunter and a genius with finding herbs and making hunter's meat tasty. The same for those humans who lived on islands and had to deal with water, fish and a small amount of land.
The Egyptians, Indians, Sumerians, Chinese...all old cultures which left us things produced by the geniuses of their time.
All remarkable. And WE landed on the MOON. THAT was a dream of humanity for a long time. ALSO remarkable.