OK, is ya are all educated now?
Now here is something I ran in to. I have not yet tried to replicate this myself. I'm going out on a limb using it, but I don't think I've ever seen this idea forwarded by anyone, and the most amazing idea is actually asked afterwards in the comments by someone regarding the relationship between the Earth and the Moon.
If any of you replicate this say so. It's cold and wet outside and I only have two hands myself. Like I say I'm really going out on the limb posting this so it could be complete garbage. It looks like you need a cut stone to do this or two that have flat spots.
If there is anything to this the implications are mind bending.
Take a look my dear mud dwellers