I don't think I saw that one, the last one I saw was about crop circles and I thought it was mind blowing
they pointed out the key differences between man made hoax ones and ones that are wtf?
1. Some of them are so large and complex with precise geometrically there is no way to fake them - 1000+ feet in width with 1000s of precise patterns and complex geometry.
2. The anodes on the plant stem have been elongated 400% (it's like a plant joint/knuckle, humans at this time have no way to do this), this is suspected to cause the plant to lose its ability to stand vertically
3. There is a peculiar hole in the seed pod, almost like they have been raped (I didn't even know plant rape was a thing)
4. The flowering tips of the plant are not damaged and arranged precisely on top to help display patterns (again, not humanly possible)
5. The stems of the plant are not damaged or simply randomly displayed in any direction as they are when one tries to hoax then by claiming human made them with a board
6. When the entire field containing crop formations are harvested and completely cut down at the end of the growing season, the next season when the entire field is reseeded, nothing will grow where that crop circle was for 1-2 years.
7. Crop circles have been found in every single county in the world
8. The phenomenon date back to at least 1600 , when people use to think that there was a thing called the crop devil who would make these.
here's a few examples
this one is over 1000ft across and completely perfect
http://s.hswstatic.com/gif/crop_circles_swirl.jpgLook at how intricate this one was
http://www.pattygreer.net/wp-content/uploads/2014/08/01-Crop-Circles-Intricate.jpgThis one had a binary message with it
http://cdn2.collective-evolution.com/assets/uploads/2013/06/alien-msg.jpgsupposedly it says “Beware the bearers of FALSE gifts and their BROKEN promises. Much PAIN but still time. (Damaged word). There is GOOD out there. We OPPOSE DECEPTION. Conduit CLOSING. (Bell sound).”