And here's a brainbender:
I want to know about this so badly.
And I'm going to. I pray.
Grey's are thought to be from our future.
Do I will them into being by stubbornly chasing the truth?
Show them that I become a key?
Does my belief in it now provide the protection then?
Did my protection then provide my belief now?
EGG!
Here's an interesting link with a some background on several subjects and includes a little info on a few lifeforms.
Sphinx: Animus sound familiar by any chance? (Assassins Creed?)
www.wespenre.com/animus-artificial-intelligence-blank-slate-technology.htm
These two videos regarding Zetas are interdasting, but use discernment regarding the source (Majestic12 on twitter linking)
https://youtu.be/tOXanql0k78
https://youtu.be/GK0dOGfr-Qc
To my eye the motion is unique, but the UFO footage seems off.
I don't necessarily agree with their interpretations, but here's an interesting attempt to understand the Milk Hill crop circle that Doc has pointed out before while discussing Kardashev classes
Only I see a grey in the upper right (circled)
http://humanitehistoire.unblog.fr/2012/07/01/letrange-crop-circle-de-milk-hill-2009/