Commodity money as a theoretical backing for federally issued "gold certificates" to substitute for the gold. Between 1933 and 1970 (when the U.S. officially left the gold standard), one U.S. dollar was technically worth exactly 1/35 of a troy ounce (889 mg) of gold. However, actual trade in gold bullion as a precious metal within the United States was banned after 1933, with the explicit purpose of preventing the "hoarding" of private gold during an economic depression period in which maximal circulation of money was desired by influential economists. This was a fairly typical transition from commodity to representative to fiat money,
Precious Illusions candy-sweet hook." The song "examines the pitfalls of relationships. In an interview for "Yahoo! Music", Morissette said of "Precious Illusions": "As I evolve and as I grow older, a lot of the things I thought to be truths when I was younger just really aren't, and that's disillusioning. And there is a grief and a loss of sorts that happens when I segue from one awareness to another. And that's what I was singing about on that song." Its lyrics describe a conflict between idealism and realism, and its protagonist refers to her childhood fancies as "precious illusions" that she