The great thing about the Bitcoin community is that they are actively putting their heads together to find solutions to all the concerns surrounding this new currency. Exciting things are being thought up and created as we sit here reading this. Bitcoin is a fledgling idea, and certainly not a ponzi scheme in any shape or form. It is however a threat to the existing system so they find themselves under continual attack. If you want a ponzi scheme look no further then Ripple. The Bitcoin’s evil twin.