It's the aliens, man! They mess with your hair, then they get into your brain!
Some people offer idea's / Hypothesis that it's alien, and offer some proof to support their idea's / Hypothesis, they are to be thought of as idiot's???????
Well then as such a learn-ed person, just how did they make those multi-ton rocks/ stones, in Peru, that are so straight / flat, that when one puts a machinist square next to / on the surface, it's so straight / flat that "LIGHT" does not shine through in between the machinist square and the stone. this requires something along the lines (pun intended, as in Peru, & Nazca Lines) of 0.0005" inch tolerance. That's less then the thickness of a human hair. (The diameter of a human hair is considered to be 0.001 inches)
I know, it's luck. Yea and a frog has a water tight butt, as long as it does not swim backwards. RIGHT??
Not meant to flame, but at least come to the table with more than a childishness attitude.