Gold will become worthless.
  No one will accept Rots-children's money. Especially for food.

Silver will never be used as money again
  It will become too valuable. As in, imagine you can make a free-energy device, but you need an ounce of silver to build it. How much is silver then worth?

Barter will be the new money.
  As cryptos advance, it will stop being money, and start being claims on future goods. It will be intimately tied with energy needed to produce something. Cryptos will not be generic money to spend anywhere, it will be specific IOUs that are tradeable and balance trade.

Debt... i wish we would round up the bankers and put them against a wall to be shot at morning, but we would have to explain to the people just how bad the things they did were... and also to most of the bankers.