The Last Five Billion to Adopt Bitcoin Will Take as Long as the First Five Million

In 20 years time, I sort of want to be working on building building new private cities. My long term plan is once I build up Amber and if all goes well, my intention then is going to be like basically I'll take all the money, put it into Bitcoin. So there's a lot there that I want to get out. And I want to spend probably a couple of years just in the quiet, just writing. But reemerging from that five, 10 years from now, I'd like to start thinking about how to build private cities and how to bring back private property rights against the backdrop of what I'm sure will be quite a non-functional, tyrannical type