Posted: Nov 07, 2012 10:40 am
Heh, you don't even need cranes to do the job. Just build a big ramp out of the surrounding soil, and push your blocks up that. Incrementally add to the ramp each time you complete another tier of blocks.
Lifeboat for the rational mind :D
http://www.rationalskepticism.org/
http://www.rationalskepticism.org/viewtopic.php?p=1528713#p1528713