Thanks, Chris! Very interesting and informative summary! :weightlif: This topic of manipulating huge stones reminds me of an earlier post I made about the Coral Castle. I've read theories about sound/tone being used to move huge stones, as well as magnetics. I'm leaning toward magnetics, which is what Ed Leedskalnin (single-handed builder of the weighty coral castle) indicated as his method.

This is a good link to the coral castle, magnetics and other monolithic sites.