We rather say the economy is stable, then. If most things go awry after a war, that's not because of the currency and nobody will care about the currency either ... except for traders crossing borders and exchanging currency. In the world market, if currency is treated as a commodity, other currencies count as most things, I guess.
> If most things go awry after a war, that's not because of the currency and nobody will care about the currency either
Then why are you bringing this up? You said it yourself: "that's not because of the currency". It's because the things you buy became too expensive or too cheap. If the currency remains stable, you could still buy the same amount of most things in other countries not affected by the war.
> things you buy became too expensive or too cheap.
> if the currency remains stable
> you could still buy the same amount of most things in other countries not affected by the war
Sure I can, sure, but whether or not the currency remains stable is the very question, not a hypothesis. This is circular reasoning. If most things are still sold in exchange for the currency in question, then that currency is still only as stable as the economy that is selling most of the things, by your own definition of an economy of most things.
I'm just saying you have a dysfunctional definition.
to put it in other words, I'd readily assume a currency couldn't be stable if it wasn't serving its intended purpose, being representative of economic state.
So many new users just to attack you Mike. And all the buttcoin trolls suddenly became small blockers. Evidence of Blockstream hiring shills continues to grow.
Even if we build a spaceship that can accelerate up to the speed of light and send it to the nearest star, we won't even know what happened to it in our lifetime. Doesn't seem like something the world could agree to donate all its money for.
The diameter of our galaxy is about 100,000 light years. Unless you've got some way to go faster than light then you're 2 orders of magnitude out on your estimate.
Aside from many other technical challenges (including how to shield your super-fast ship from microasteroids so it doesn't get holes punched in it at 0.5c), the main problem is: where do you get the energy needed to maintain constant 1g acceleration?