http://netvouz.com/esotericx10/tag/geographical?feed=rss esotericx10's bookmarks tagged "geographical" on Netvouz http://www.youtube.com/watch?v=YJ0NnwfsuMQ&NR=1 These massive arc-shaped features are located at the Geographical Center of four continents. Did humans build them? You Tube esotericx10 Sat, 18 Oct 2008 06:45:24 GMT