Thomas Piketty on Inequality and Capital in the 21st Century 09/22/2014 

I'm not a libertarian, I try to be as objective as my brain will allow, here's the danger I see in this.... A global tax authority will need a steward to collect that tax, that steward will need funds and assets. That global authority will eventually raise an army / police force to protects it's assets and assert a position of authority to collect taxes and we will have global government. No thanks. If you thought federal governments were huge unfair bureaucracies that give unfair advantages to the rich, how is it going to make it easier to deal with a centralized global authority/bureaucracy? Authority needs to be localized (decentralized) so we as individuals can band together to change it or fight it if need be. Not globalized, that decentralizes accountability and centralizes power to global governing authority. THAT's despotism aka global tyranny. That's what I think, but I don't speak for other people. I speak for myself as an individual trying to talk random people on the internet out of creating bigger and bigger bureaucracies that usually end up achieving the opposite of what they intend.

@@timsession6736 I understand, thanks for the answer.