posted on Jul, 31 2008 @ 12:45 PM
It's my understanding that the "real" crop circles can be distinguished by a magnetic deviation from the norm of the general area. Also,
microscopic magnetized iron spheres have been found linearly distributed within the formations.
Orbs? Well, I have nothing to back it up but put this into your subconscious to chew over. They're disembodied intellegences.
As to their purpose of CCs, I speculate they are symbolic communication about various concepts, kind of like scientific tattoos put on the earth.
If you want to play "connect the dots" here's a little piece of the proverbial puzzle... Compare and contrast:
Ed Leedskalnin's pond in his coral castle-
2 CCs-
(Edited to ask), what was your dream?
[edit on 31-7-2008 by Flux8]