Do you think the crop signs and the Nazca Lines (below) have the same 'author'? http://upload.wikimedia.org/wikipedia/commons/3/3b/Nazca_monkey.jpg http://en.wikipedia.org/wiki/Nazca_Lines Hmm, interesting. Had never heard of the 'Bosnian Pyramids'. Not to mention the stone spheres. Yeah, there's a theory the cornerstones were placed waaay before they had actually started building. Talking 'bout 'Area 51', for example...? Cool. Good luck!