[natfriedman]

Yes. This is just a category of attack whose growth has been incentivized by rising crypto prices. All providers of free compute are experiencing some level of mining attack right now. Eventually a new equilibrium will emerge.

[knorker]

A new equilibrium that thanks to cryptocurrency speculators is a worse world.

This speculation is making some people rich, yes. But the amount of externalities is staggering.

Thanks to PoW nobody can provide a free compute anymore without getting owned, and of course the environmental impact of bitcoin alone is worse than when Saddam Hussein set oil wells on fire while retreating.

Let the world burn, and products rot to shit, as long as my HODL portfolio goes up. Cryptocurrency supporters really are sociopaths, worse than any hedge fund manager.

[pcthrowaway]

To be clear, these are very specific problems to proof of work. It's almost to the point where I'm in favour of banning or heavily taxing proof of work mining.

There are lots of things driving for crypto besides speculation though. Suggesting cryptocurrency supporters are sociopaths is quite simplistic, and overlooks the majority who are not involved in anything like this article discusses

[knorker]

> There are lots of things driving for crypto besides speculation though.

Like what? I mean aside from crime.

E.g. the "Venezuela argument" has been debunked, from my reading.

In my own life I've seen employees ask to be paid in bitcoin, because of the large fees involved in getting your salary and transferring it into Brazil.

So… those "fees" are mainly taxes, and not paying them is illegal.

To steal manned argument I guess is that some people actually do want to buy stuff online without a third party knowing who paid whom.

First of all BTC is terrible for that. But second, most people don't care if a third party knows they bought pizza. Especially since the pizza place still knows, and they need to keep records anyway, because tax laws.

Fourth, if they don't keep records then they can just say you didn't pay them. They can say "oh, that was not our wallet, you must have mistyped".

Fifth, if the pizza has poop on it you can't even reverse the charge.

Sixth, every pizza place will now be a money laundering scheme.

This is not what we want as individuals, nor as a society.

But yes, some people do want to buy a pizza online and not have a third party know. It's basically LARPing.

Buying a house or a car anonymously? That was made illegal on purpose.

Buying a big mansion anonymously? Well that's clearly at the very least tax fraud.

Anyway, I truly want to hear about any legit use case for cryptocurrencies that is not just LARPing, because as far as I've seen nobody in the 12 years since bitcoin launched has come up with one that actually makes sense.

> Suggesting cryptocurrency supporters are sociopaths is quite simplistic,

Yeah, it is. It's like the old expression "it's very hard to make someone understand something when their livelihood depends on them not understanding it", or something like that.

https://www.youtube.com/watch?v=hn1VxaMEjRU

But the amount of rationalization from cryptocurrency proponents I do think is sociopathic.

> and overlooks the majority who are not involved in anything like this article discusses

When you're in the mob you're still one of the baddies, even if you're not actually the one murdering.

I do blame every cryptocurrency supporter. They are complicit in making the world worse for their own profits. They have a moral obligation to recognize their supporting role in this, and to stop it.

[pcthrowaway]

In 2015 I moved to a different country. I needed to arrange to pay my security deposit for my place before I had moved. Guess what? After talking about it for a bit, it turned out bitcoin was the easiest way to do it. There was nothing illegal about this, and it saved us a giant hassle.

Cryptocurrency users aren't any more complicit in others using it for illicit activities than people who use cash. And you seem to be equating cryptocurrency with proof of work and bitcoin, which, again, are ignoring the majority of the real-world use cases.

[knorker]

I'm not ignoring non-PoW or non-BTC. The topic is big, and the case and data against cryptocurrencies literally have filled books.

But just to establish what you're saying, do you agree that PoW and BTC in particular is absolutely terrible for the world? Can we establish that?

I just want to make sure you're not selecting the parts I have not addressed in these comments and from there you're dismissing the things I have said.

If you can agree that PoW and BTC are awful, then there's no point in staying on that topic, but we can instead look at other parts. Otherwise it seems like a dishonest rhetorical device.

I don't know what countries you moved between, but what you did could be illegal. Or if not, the law may have not caught up yet, because the laws tend to be on the financial institutions, not the payer and payee. But probably the intention of the law is that it should be illegal.

Maybe. It depends how exactly the bitcoin was transferred.

I'm not a lawyer, but have a look at this: https://www.gov.uk/guidance/how-to-comply-with-eu-payments-r... https://www.gov.uk/guidance/money-laundering-regulations-hig...

That's requirements on payment service providers, so (maybe?) not on you. With a decentralized payment service provider, a case could be made that you are the payment service provider of this transaction, but let's assume not, to not make it simple. Still, it is the intention of this EU law that somebody is, right? That's the world in which the law was written.

If you agree with this, that the intention was that somebody has KYC (Know Your Customer) requirements on your transaction, then as I see it the only remaining argument is that you think KYC laws should not exist.

I hope I've not misrepresented you so far. I honestly want to build a trail from your truly legit and moral transaction to what it means in the larger picture.

If you're against KYC I don't quite know what your argument is (it could be a good one), but they were in fact put in place for a reason. Your honest transfer "under the radar" has the same technical means as the ISIS sympathizer's, and the money laundering mob boss's, or the tax dodging wall street CEO's.

I'll assume that you're not an anarchist-libertarian who considers all government action to be theft, and "money laundering" to be a non-crime.

So… the real question is how do we allow transactions like yours, but not make crime like this be trivial under the same technical means?

So far it's by KYC. And KYC laws and enforcement are not perfect. But baby and bathwater. If your argument is that KYC is inherently bad, then I disagree, but don't make it a distraction while actually making a different point.

And if cryptocurrency is "just like cash", that means that, just like with cash, you legally have to report international money transfers: https://www.mybanktracker.com/money-tips/money/travel-intern...

Do you think anyone has ever done this with bitcoin, or any other cryptocurrency? I assume not, because cryptocurrency people will pick and choose when it's "just like cash" and when it's not. Or they'll claim "it's not in a country, it's in cyberspace". But that's all clearly rationalizing to the point of trolling.

To summarize my point: The reason we can't have nice things, the reason there are fees and taxes on international money transfers, is that this is exactly the place where an uncountable amount of fraud and crime happens. It's not "clever" to go around KYC, it's illegal. (or if not technically illegal, the intent clearly was that it would be)

(I have more points against cryptocurrencies, but bringing up every topic at the same time will just be a big distracted mess. If we've agreed on PoW, and if you agree on KYC, then maybe we can do other arguments too)

[pcthrowaway]

Neither of these were EU countries, but both of our exchanges had KYC. I don't believe there was anything illegal about what we did.

And I'm not libertarian (I'm far too socialist), but I do believe that there are problems with the extent to which we are being tracked by governments, especially because I have a lot of issue with various laws around the world (see: criminalizing homosexuality, drugs, sex toys, women driving) I do believe controlling the methods by which people pay for things extends government control, and having more freedom there allows more personal freedom in general. Perhaps surprisingly, I do support paying due taxes (when it's often what funds social services and social programs).

Actually, speaking of money laundering, I learned recently that you can pay taxes on illicit income and the IRS won't have any issue with you. However, I don't trust that this isn't used to track down criminals by criminal agencies. Money laundering allows people to pay their taxes without implicating themselves, so in many ways it's something I support.

I'm not in any way suggesting cryptocurrency is a good way to get around government tracking. Cash might often be better. I don't particularly support KYC, so I'm excited to see the development around decentralized exchanges. And I think painting all "crime" with the same brush is quite reductive. Yesterday's crime is too often tomorrow's activism: Breaking an NDA to expose human right's abuses, using a VPN to browse wikipedia, the list goes on.

But yes, I 100% agree about PoW being problematic, and have frequently posted on HN about how the only way it will be solved is through government intervention. I guess I'm not much of an anarchist either.

[teitoklien]

So you’re blaming cryptocurrencies for ....

Proof Of Work ?.

A lot of em are already trying to shift to other viable alternative proofs.

Your analogy of calling Cryptocurrency supporters as sociopaths.

sounds similar to insulting Edison because he designed the inefficient incandescent bulbs , which consume waaay more energy compared to LEDs built these days.

How would it sound , if someone insults artificial light , just because of that ? .

Cryptocurrencies are perfectly good ideas/products.

Proof of Work’s viability isn’t.

The hate is aimed in the wrong direction.

[knorker]

> sounds similar to insulting Edison because he designed the inefficient incandescent bulbs

If he designed and sold that in 2021, trying to replace LED lightbulbs, and lying through his teeth to pump up the value of his lightbulbs, well then yes.

Can blockchain people please first come up with a use case, that isn't crime, before saying it's worth using more energy that many countries? (for a rounding error away from 0 number of transactions)

All the enumerated use cases are so naive and uninformed that clearly they've just been invented without knowledge about the field. "Move aside, expert in field, I'll just solve this with technology. No I don't need to hear you describe the issues".

[toomanybeersies]

Lots of countries have banned incandescent bulbs due to their abysmal energy efficiency.

Maybe the cryptocurrency industry needs some environmental regulation thrown at it?

[matkoniecz]

> Cryptocurrencies are perfectly good ideas/products.

for scammers and speculators

[teitoklien]

Try doing a transaction comparison between any payment service that offers foreign transactions , and compare it to cryptocurrency transactions and use it once to do a real trade/purchase , or try using smart contracts in crypto , for once in your projects.

You’ll know why it’s a great product/ service Once it’s environmental viability has been figured out .

Hating crypto , because news reporters only show you the scammers and the speculators , is blind hatred.

Crypto has/does much much more , than just act as a form of trading / speculation

Scammers often steal money in dollars too. Speculators often trade currency pairs with dollar in them.

Are you still gonna say people who use the dollar for daily transactions don’t exist ? That dollar is also a good idea only for scammers and speculators ?

[knorker]

> Try doing a transaction comparison between any payment service that offers foreign transactions

I've done many. Order of magnitude better experience than bitcoin, which I've also done.

And without knowing that your bitcoin transaction cost many tonnes of co2 on stolen electricity (~70% of which is based on fossil fuels, per a recent bitcoin energy use study).

It's like building an instant messaging system based on throwing molotov cocktails on your neighbors houses to create smoke signals.

"Works great!"

> try using smart contracts in crypto

Smart contracts is just the dumbest idea yet. Anyone who thinks they're a good idea clearly doesn't know what the actual challenges are in existing contracts. It's not solving these challenges at all, but instead making them much worse.

> Hating crypto , because news reporters only show you the scammers and the speculators , is blind hatred.

Seriously? But that's all there is. To a rounding error.

And for good reason. Aside for committing crimes cryptocurrencies are worse in every single aspect.

> Are you still gonna say people who use the dollar for daily transactions don’t exist ? That dollar is also a good idea only for scammers and speculators ?

What do you think the percentage of dollar transaction that's crime? What do you think is the case for bitcoin?

[matkoniecz]

> or try using smart contracts in crypto , for once in your projects.

If someone is willing to fund time spend on researching how to do it safely I would do it.

But I am not aware of anyone willing to fund hundreds of hours on such research. And it includes myself.

> Hating crypto , because news reporters only show you the scammers and the speculators , is blind hatred.

I do not care what 'news' reporters 'report'. I am in contact with several crypto-adjacent messages each week, all of them scammers in in mail inbox, on Telegram, in Discord.

Crypto-adjacent scam spam is over half of ads that managed to reach my on my own computer.

I consider it perfectly good reason to heavily dislike BTC and BTC-adjacent things.

> Crypto has/does much much more , than just act as a form of trading / speculation

Yes, it is also scam platform.

> Are you still gonna say people who use the dollar for daily transactions don’t exist ? That dollar is also a good idea only for scammers and speculators ?

No, because it is untrue. Unlike crypto.

[bko]

Bitcoin is priced pretty much on par with low cost energy consumption. It's not any more profitable to mine Bitcoin now in terms of energy per dollar worth of Bitcoin then before