Evolutionary Guidance from the Georgia Guidestones?

The Georgia Guidestones - seen above - are puzzling: their history is mysterious; their message a mixture of reason, politics, and eco-spirituality.

What are the Georgia Guidestones?

"The origin of that strange monument is shrouded in mystery because no one knows the true identity of the man, or men, who commissioned its construction. All that is known for certain is that in June 1979, a well-dressed, articulate stranger visited the office of the Elberton Granite Finishing Company and announced that he wanted to build an edifice to transmit a message to mankind. He identified himself as R. C. Christian, but it soon became apparent that was not his real name. He said that he represented a group of men who wanted to offer direction to humanity, but to date, almost two decades later, no one knows who R. C. Christian really was, or the names of those he represented."

Their message?

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.

Guided Evolution...