Currency does not exist, never has and never will. It is an imaginary construct no different than the imaginary deities we beings worship. If we used even the tiniest portion of our brains we would realize it is the action of our hearts which breeds and sustains life. Use that mind you possess and you will see that currency was never needed, it is a hindrance that prevents human achievement. It is a false motivator and manifestor of death, inequality, and greed. We are worth so much more, too bad we have spent our faith on everything but each other.