This is my favorite kind of science – a guy figuring out things in his back yard.
Retired construction worker W.T. “Wally” Wallington thinks he’s discovered the secret of Stonehenge by coming up with a technique to move multi-ton stone blocks using sticks, pebbles and gravity.
You can read more about his mechanical experiments at TheForgottenTechnology.com. Chances are, this is the same way Ed Leedskalnin built Coral Castle – once you see it in action, it’s an amazingly simple and powerful set of techniques.