The one other thing gold would be really good for would be waterfowl shot. Half again denser than lead, soft, and totally inert, it would be the perfect metal for killing ducks and geese with. You could kill geese all day long with 2.75" shells and #7 shot.
You said again and are wrong again. For a little help in correcting that condition I would counsel to buy and read “The Power of Gold: The History of an Obsession “
http://www.amazon.com/Power-Gold-History-Obsession/dp/0471252107
It can be obtained used for as little as $.55. It is very interesting history and provides detailed background on previous debacles that are caused by theories and rulers who try to or are forced to break the rules.
You will learn what has transpired throughout human history as gold repeatedly salvaged lost economies. Now is no different, only the circumstances of how the problem was created.