Taimane Plays Bach's Cello Suite No. 1 in G Major on Ukulele, in a Picture Perfect Hawaiian Setting

jeffreyw10/19/2020 10:16:00 am PDT

re: #483 sagehen

According to some anthropology text I once read, Stonehenge as a percentage of GDP and presentation of technological prowess, was approximately equivalent to our moonshot.

The same might be said of the Egyptian Pyramids and other grandiose schemes. I wonder what the actual relevant numbers are, and how they were computed.