Castles Made of Sand

Ever heard of the Coral Castle? Well take a look. http://www.crystalinks.com/coralcastle.html
http://en.wikipedia.org/wiki/Coral_Castle

The Coral Castle is a marvel of engineering. Not only that, but it's creation is fairly unexplainable by conventional methods. One man, working with hand tools that he made himself from scrap parts out of a junkyard worked for 30 years to create this monlithic masterpiece. It's been regarded for years as a modern miracle, a mystery, and a great source of potential knowledge. Ed Leedskalnin claimed that the modern theories of how the universe is structured on a molecular level are flawed. Actually downright wrong. He claimed that all electricity was comprised of two opposing magnetic currents swirling around a neutral center in a right hand turning motion(clockwise). Think of a DNA double helix or even that symbol you see used in the medical field that has the two snakes wrapped around a pole and you've got a good mental picture of what he means. Beyond that he proposed that not just electricity but all matter is constructed and affected by this. One could easily dismiss this as the buffoonery of a quack but for the amazing things that he built and accomplished. He obviously was doing something out of the ordinary. Furthermore, when tested some of his theories seem to hold true.
http://www.leedskalnin.com/ - Some filmed experiments based on the theories of Leedskalnin. Pretty interesting stuff.