hahahaha these guys have to much time on their hands. <div><object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/rKYEJ7GmdeE&"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/rKYEJ7GmdeE&" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350" /></embed></object></div>
Kind of funny that there were no crop circles before 1900s, and they became more and more common, and complex as time went on lol. I doubt any of them happen in Ethiopia or Zambia, or North Korea.