Quote from Dr. Zhivodka:
the Gold market is way too small to be of any consequence when fiat concurrencies fail.
Yes Fiat currencies always fail eventually but the "store of value" that one chooses to offset that can be anything from bushels of wheat, to livestock to raw land to trinkets and chotckies. Anything that doesn't depreciate faster than you can trade it for something else is a good store of value. Gold has no preeminent stature in this regard.

Quote from thriftybob:
Why is it, do you suppose, that there is SO MUCH MORE paper money and digital money around now as compared to when money was all silver or gold?
I'd call it DILUTION.
Quote from amanda33:
I would welcome the return of tea, ingots, cattle and grains as currency, but would prefer credits so I can spend two weeks holidaying on Mars.