The Arecibo Message in the field was a mirror image - because it was a mirror image in the book it originally appeared in. The data in the message was tampered with. (It's not an Alien CoLB, LOL!)
From 1992. 'Old Sarum Crow' Cropcircle.
International Meteorological Symbols.
52 posted on 07/30/2008 4:15:36 PM PDT by Fred Nerks
(fair dinkum!)