johnkelly730 wrote:I always thought that the US dollar was backed by the gold owned by the Federal Reserve in places like Fort Knox. Printing more money without getting more gold caused inflation.
The bitcoins having value "because they are useful and because they are scarce" is a strange and iffy concept to me since they were apparently created out of nothing except an idea.
It is a very interesting topic. The "value" of a dollar isn't so much backed by gold though - can we trade a dollar for gold? AFAIK, the gov't doesn't allow this. I've also heard conspiracies that the gov't is buying as much gold as possible atm. How it compares relative to other currencies greatly influences its value since the money is spent on a lot of imported goods. Something interesting to think about: who pays for the cost of printing money itself? Where does that money come from?
The whole bitcoin deal I don't understand. Apparently it is similar to gold, where you have something that is finite, and people buy and sell it, and the value fluctuates based off supply and demand. I don't quite understand how it got it's value in the first place though. Here is an article by Forbes on it a bit:
http://www.forbes.com/sites/steveforbes ... not-money/