We believe that flexibility should exist, and that benefits earned should be portable and proportional to the amount of work you're doing on each platform. It's a tremendous opportunity for the global work-system.

Our psychology is open-ended: we can plug in variables, and are not just tied to constants. We can expand our circle of sympathy – we can employ the logic of impartiality, and the emotional prompts of human contact and vicarious experience, and expand our fellow-feeling from our family to our clan, our nation, tribe, and from there to all of humanity and even other sentient beings.

Nuclear weapons were invented out of fear. The United States was afraid that Hitler was developing an atomic weapon, and they had to get one to deter him from ever using it. When the U.S. Manhattan Project that built the bomb began, no-one ever thought we would use a weapon like this; it was considered beyond the pale—a weapon that would indiscriminately kill hundreds of thousands of innocent men, women, and children.

I'm a firm believer that creativity comes from restrictions, so I'm really grateful that I grew-up with so many restrictions around me. When you give people limitations and say, 'here's a canvas, but you can only paint with yellow..' – the wheels start turning, and you plan to get out of the box you're put in.

The role of the dollar rests on many other things, not just economics. There is a reason why the likes of Alfred Smith, and Karl Marx studied politics and not economics.