tzor wrote:UCAbears wrote:Are we forgetting that the federal reserve prints money that has no value at all? It doesn't exist..
Gold has little value whatsoever. (Really, push comes to shove, can you eat gold?) It supply only increases slowly over time. Fiat currency can increase rapidly.
When you get down to it, lots of things have "value" only because people believe it has value.
Gold has tons of uses, it's one of the most amazing elements in the universe. All the Voyager spacecraft carry a golden record so that in the event that anything finds the probe and plays the record they will learn about us human beings. Why was gold chosen to make the record with? Because it's eternal.
In the early days of stealth technology designers had a big problem. They could make most of the aircraft virtually invisible to radar except for the pilot. Radar waves went right through the cockpit and illuminated the pilot's helmet bright as day. The solution? A thin film of pure gold. Gold scatters the radar waves.
The eternal nature of gold is what makes it so valuable in addition to it's rarity. It's one of the best conductors of electricity. Every computer has a little bit of gold in it. It's corrosion resistance makes it better than silver and copper for electricity conductivity.
Gold is used in medicine, has been for thousands of years and even unto this very day. Gold is a superior material than porcelain in restorative dentistry. The electron microscope wouldn't be possible without gold.
And as you say, gold is edible, though for the life of me I can't understand why anyone would eat it. There is no nutritional value, it just won't poison you. Inside the body, gold is inert to all body chemistry. Stomach acids won't bother it, it can't be absorbed either.
Gold doesn't mind the vacuum of space or the ravages of time. It doesn't tarnish, it doesn't rust. It's incredibly malleable and easy to work with. It can be shaped into just about any shape imaginable and it can also be formed into thread for embroidery.
Those who say gold has no intrinsic value are full of shit.