@High Seas,
The price of gold is expressed in dollars HS merely because the dollar is the biggest currency as is to be expected because America has the biggest of everything spiritually speaking.
The exchange rate system provides a ready convertibilty to any other traded currency and indeed traded commodity. So what the current record price of gold actually represents is a distrust of cash, shares and those commodities which we have a choice about.
Gold is also used in industry. I don't think that the gold/platinum rate reflects anything as substantial as you say. There could be increased demand for platinum and a still larger increased demand for gold. The demand for both must be increasing in both India and China. Possibly Brazil. I have read that such is the case. And both metals are internationally traded.
You seem to have fallen into the idea that the US is the world economy and just such an idea, when widespread, might well be the cause of the factors contributing to the pessimism.
It might be the case that the platinum/gold rate is no more than a sort of astrological sign teleologised from past experience and having no bearing on the future.
What have you to say about us optimists?