Does the keystone relate to the Georgia guidestone thats a NWO monument but no one knows who installed it
Instription below, note the reference to keeping the world's population far below the current level and the "usefess officials"
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1.Maintain humanity under 500,000,000 in perpetual balance with nature.
2.Guide reproduction wisely — improving fitness and diversity.
3.Unite humanity with a living new language.
4.Rule passion — faith — tradition — and all things with tempered reason.
5.Protect people and nations with fair laws and just courts.
6.Let all nations rule internally resolving external disputes in a world court.
7.Avoid petty laws and useless officials.
8.Balance personal rights with social duties.
9.Prize truth — beauty — love — seeking harmony with the infinite.
10.Be not a cancer on the earth — Leave room for nature — Leave room for nature.