Money = Debt. The minute the first unit of currency is printed+interest to a private central bank, more money is owed to the bank than is in existence. The system is doomed to fail from the very beginning. It is designed to confiscate the wealth of the people and put it into the hands of the money power.
1.) No interest to a private central bank
2.) No fractional reserve banking.
3.) The currency MUST be valueless.