Money has evolved over time from
being printed on valuable substances (commodity money) to merely representing those valuable substances (commodity-backed money) to not representing anything at all (fiat money). The values of both fiat money and commodity money are determined by supply and demand. They both require faith that you will be able to spend them tomorrow. So, they are both the same in that respect. The only difference between fat and commodities is that the fiat is issued by a government, and the government can issue as much as it wants. Some people are worried about our economy because the government can print as much fiat money as it wants. However, the amount of gold and silver can't just be produced just like that, their value is derived by demand and supply where supply can't be unlimited unlike Fiat money. Do you agree or disagree with this concept? Explain your answer.