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How come? Now, they just sell more I.O.U.s to pay the ones that reach the due date. They could do exactly the same in BTC, gold, tulips, or whatever.

moduspol 9y ago
To whom do they sell the IOUs? There's a limited number of Bitcoin in existence, and with each one you buy (issuing an IOU in return), the price goes up and people doubt your ability to pay back more and more. This is almost exactly what's happening with Puerto Rico's debt crisis [1]. They've sold a bunch of bonds, were downgraded to "junk status" in 2014, and then defaulted on a bunch of them in 2015. Eventually you have to face the music and cannot borrow any more. [1] https://en.wikipedia.org/wiki/Puerto_Rican_government-debt_crisis https://en.wikipedia.org/wiki/Puerto_Rican_government-debt_c...
SilasX 9y ago
No one distinguishes between "original" USDs and accounting IOUs in a bank. In Bitcoin, people can and do distinguish between a real Bitcoin and IOUs for one.
- emiliobumachar 9y ago
  People can and do distinguish between dollars and IOUs, the IOUs are called US Treasury Bonds. Sure, they're traded at very close to face value, but that's because traders trust the US government to pay. That's different for governments considered at risk of default. That could also become different for the US government, if the economy really goes south or if enough people start talking about defaults. I don't see how criptocurrencies would change any of that. For how much less than 1 BTC would people trade a 1 BTC IOU backed by the US government?
  - SilasX 9y ago
    I’m not talking about bonds, but fractional reserve banking, where a bank will credit two accounts with $1 when it has only $1 in cash. Edit: As it stands now, there is a "lender of last resort" that can create new money as needed to fill in the gaps if those two account holders want to get their money out, so there's no need to distinguish the original vs bank-created money. But you can't create new Bitcoins, so there is a reason to distinguish Bitcoins on the blockchain vs those IOUs.

moduspol 9y ago

To whom do they sell the IOUs? There's a limited number of Bitcoin in existence, and with each one you buy (issuing an IOU in return), the price goes up and people doubt your ability to pay back more and more. This is almost exactly what's happening with Puerto Rico's debt crisis [1]. They've sold a bunch of bonds, were downgraded to "junk status" in 2014, and then defaulted on a bunch of them in 2015. Eventually you have to face the music and cannot borrow any more. [1] https://en.wikipedia.org/wiki/Puerto_Rican_government-debt_crisis https://en.wikipedia.org/wiki/Puerto_Rican_government-debt_c...

SilasX 9y ago

No one distinguishes between "original" USDs and accounting IOUs in a bank. In Bitcoin, people can and do distinguish between a real Bitcoin and IOUs for one.

emiliobumachar 9y ago
People can and do distinguish between dollars and IOUs, the IOUs are called US Treasury Bonds. Sure, they're traded at very close to face value, but that's because traders trust the US government to pay. That's different for governments considered at risk of default. That could also become different for the US government, if the economy really goes south or if enough people start talking about defaults. I don't see how criptocurrencies would change any of that. For how much less than 1 BTC would people trade a 1 BTC IOU backed by the US government?
- SilasX 9y ago
  I’m not talking about bonds, but fractional reserve banking, where a bank will credit two accounts with $1 when it has only $1 in cash. Edit: As it stands now, there is a "lender of last resort" that can create new money as needed to fill in the gaps if those two account holders want to get their money out, so there's no need to distinguish the original vs bank-created money. But you can't create new Bitcoins, so there is a reason to distinguish Bitcoins on the blockchain vs those IOUs.