"It’s one of the few things we really do know about the year 2060 that, absent a global war or a Martian, invasion we know pretty accurately how many people are going to be around."

"It’s one of the few things we really do know about the year 2060 that, absent a global war or a Martian, invasion we know pretty accurately how many people are going to be around." https://t.co/wHkn3sstFS

— Libertarianism.org (@libertarianism) July 9, 2018