>you underestimate the ability of countries to cooperate
you,handwaiving all 190+ nation states will go along with AND have incentive to do what the all powerful US says...
OKAY, buddy...
Also, and please be honest with yourself, would you like to live in where the US unilaterally decides what private property rights should exist and not? I sure as heck hope you don't want that future.
It seems to me you've not thought through the game theory of banning cryptocurrency very much.
There's an immediate competitive advantage (in the form of increased business activity & tax revenue) to the first country to adopt clear, consistent rules regards CCs and their use. If a few big countries try to ban it, that competitive advantage becomes even stronger for any country willing to buck the trend.
Bitcoin (like gold since the gold standard ended) is just a "check" on Fiat currencies and can act as insulation from central banks that issue too much money too quickly.
Fiats will continue to exist alongside bitcoin/cryptos, they'll just eventually have to "compete" a bit more (i.e., not be printed so readily by gov'ts) or else they'll become significantly less relevant.
Bitcoin (like gold since the gold standard ended) is just a "check" on Fiat currencies and can act as insulation from central banks that issue too much money too quickly.
Fiats will continue to exist alongside bitcoin/cryptos, they'll just eventually have to "compete" a bit more (i.e., not be printed so readily by gov'ts) or else they'll become significantly less relevant.
IMHO, M2 (also called "Broad Money") is a more pure indicator of money creation. Specifically the combination of M2 and M2 velocity.
Board money supply grew ~30%+ in 2020. The reason we probably didn't see more inflation is because M2 Velocity was down ~30%. If we see velocity start to pick up with M2 increasing, expect consumer price inflation.
If you use a money with an issuance scheme that doesn't derive from pure costs (useless things like hashing), the underlying incentives of that money will seed its own destruction.
What happens if you have a coin based on "useful work" and you "solve" the problem you were hoping to solve. Now a lot of "miners" leave the network, presumably because they were only there to help solve that particular problem. Now you have a weak system, and a system subject to 51% attacks by adversarial miners, and therefore not a good money/coin.
I don't see how HN commenters (in large part) don't get this. It's the Single-responsibility Principle, just in a different context.
If you use a money with an issuance scheme that doesn't derive from pure costs (useless things like hashing), the underlying incentives of that money will seed its own destruction.
What happens if you have a coin based on "useful work" and you "solve" the problem you were hoping to solve. Now a lot of "miners" leave the network, presumably because they were only there to help solve that particular problem. Now you have a weak system, and a system subject to 51% attacks by adversarial miners, and therefore not a good money/coin.
I don't see how HN commenters (in large part) don't get this. It's the Single-responsibility Principle, just in a different context.
"First of all, Bitcoin and Visa are fundamentally different systems. Bitcoin is a complete, self-contained monetary settlement system; Visa transactions are non-final credit transactions that rely on external underlying settlement rails. Visa relies on ACH, Fedwire, SWIFT, the global correspondent banking system, the Federal Reserve and, of course, the military and diplomatic strength of the U.S. government to ensure all of the above are working smoothly.
Any energy comparison must take the above into account – including the externalities from the extraction of oil, which implicitly backs the dollar. As those who make this comparison inevitably fail to mention, the dollar’s ubiquity is partly due to a covert arrangement whereby the U.S. provides military support to countries like Saudi Arabia that agree to sell oil exclusively for dollars. It’s worth noting that the grossly oversized U.S. military, whose presence worldwide is necessary to backstop the international dollar system, is the largest single consumer of oil worldwide."
lol...The global financial system HARDLY serves 6 billion. Why are so many concerned with "banking the unbanked"? And arguably, the end product for those that do get access is pretty bad (slow, high fees, inflation-ridden).
It's also quite patronizing of you to say who and how crypto serves others.
this is a straw man. The point is not its absolute energy consumption, but its energy consumption relative to other alternatives.
How much energy does it take to operate the current global financial infrastructure? The current global financial structure employs millions of people (who fly on planes, create waste, etc.), hundreds of millions of office square footage, data centers, etc.
Furthermore, there are cases in which consuming energy actually reduces GHG emissions, as is the case for consuming otherwise flared methane gas. See https://www.upstreamdata.ca .
you,handwaiving all 190+ nation states will go along with AND have incentive to do what the all powerful US says...
OKAY, buddy...
Also, and please be honest with yourself, would you like to live in where the US unilaterally decides what private property rights should exist and not? I sure as heck hope you don't want that future.