It's how they work! You don't need much power if you use it efficiently. It's like the whole thing with a fulcrum. If you give someone a small enough fulcrum and a long enough stick/bar, you could lift the entire planet.
Update»Screwhead wrote on Tue May 8, 2007 @ 10:45pm
Here's a video of a guy that's planning on re-creating stonehenge in his back yard. He moves a 12 ton block alone, using pebels and 2x4s
Beautiful. I am equally impressed with that guy recreating Stonehenge in his backyard. That is no simple task yet his methods couldn't be simpler.
Glandith