The Georgia Guidestones bear a globalist environmentalist manifesto calling for a worldwide population of 500 million. Think about how you’d get there.
American Stonehenge: Monumental Instructions for the Post-Apocalypse
https://www.wired.com/2009/04/ff-guidestones/?currentPage=1
https://en.m.wikipedia.org/wiki/Georgia_Guidestones
Creepy as hell.