Quote from nevadan:
Why? As long as there is a sufficient supply of gold to ensure that the physical commodity is available to facilitate trade, even with a finite supply of metal it would simply increase in purchasing power would it not? If the denominations of coinage were so high as to be worth to much, smaller coins could be minted or a metal of lesser value substituted as was the case with silver.
I think what I'm trying to get to is that making money out of metal is no better than paper.
If the metal becomes scares, you're saying the money that represents it could be pegged lower into smaller denominations. But your argument against the lucky few who have control over the money supply applies to the same people who decide the lesser level denominations of money. It's just as arbitrary!
In the long run, a gold standard looks like it could lead to a gold bubble due to the real economy outrunning the finite supply. This would mean tiny specs of gold could be worth thousands because of the increased valuation. If someone has a thousand dollars, and they decide to exchange it for the gold backing it up, they'll get a tiny amount, and further decreasing as gold becomes more scarce if the economy was growing (which I doubt in this scenario anyway)
Meanwhile, people realize that these tiny specs of gold backing up their paper money are absolutely ridiculous, and are amazed of they're highly arbitrary value. Gold is far more useless than paper in practical terms.
The paper that would be backed by gold is more practical than the tiny spec of gold that would be backing it up.