That's the challenge. How would you replace such a secure asset? After the US, Japan and EU used to be pretty solid economies, but not anymore.
That's the challenge. How would you replace such a secure asset? After the US, Japan and EU used to be pretty solid economies, but not anymore.
Precious metals are much safer than US debt.
Most tangible things (metals, real estate, income producing businesses) are safer than currencies that can be created out of thin air.
Here is a historical chart of the price of gold (in dollars) since 1833.
http://www.nma.org/pdf/gold/his_gold_prices.pdf
Dollars originally were redeemable in gold. But because of inflation of the money supply (i.e. creating more dollars) the US didn't have enough gold to pay their outstanding debt (i.e. the dollars out there being held by other countries).
So Nixon was forced to sever the dollar's tie with gold in 1971. At that point the dollar is a fully flexible (or fiat) currency.
Look at the price of gold in that chart since 1971.
That's not the value of gold going up. It's the value of the dollar going down.
Gold supply is relatively stable. It takes investment and time to mine new gold, so only a small amount is introduced into the economy each year.
New dollars are added to the economy at a terrifying rate. Every fiat currency in the history of mankind has always gone to zero.
So you would be exchanging one liability of the government for another one. If you are so blasé about high levels of outstanding government liabilities in the form of cash (imagine the amount of physical bills that would have to be printed! ;-) ), then why not just stick with what works today, namely high levels of outstanding government liabilities in the form of debt?
I don't want to pick on you specifically, but man would those discussions on HN be more fruitful if people were aware of basic facts in macro-economic accounting.