The only reason you need economies is to set the stage for barbaric genocidal competition with specific rules of engagement. Cavemen still yet to mature into gentle souls helping one another survive for free. Pissing the earth does not give you claim, she is home to every citizen. We are all mothers, fathers, daughters, and sons. If we can not love ourselves and will the best for each other how can we ever have peace? In this here and this now we are the surviving Human race, extinction is always a possibility and we must want to survive us all. We must want to be equals. We must want to be part of this planetary cooperation of beings living life and distributing our bests. The wars of the past need not be ours, history was not our making. The present is ours and we must claim our ownership for a new era to begin. In this here and this now the children of earth can evolve humanity. Then things like borders, currency, and trademarks would clearly be the insults they are and no longer hold you prisoner.