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A distributed pseudonymous ledger for use by a centralised authority that will hold sensitive, personal information.
I think the paper was right.
Guy who wrote a paper about Blockchain doesn’t know the difference between a “digital wallet” and Blockchain…
Is it Blockchain based though?
It is a shitty porn passport, I’m Spanish, but I didn’t hear that it was Blockchain based.
Why? It needs a centrar register not an uncentralized one.
Yeah, I was just looking through some documentation on it. It says it uses a “digital wallet”. Maybe people are seeing that and thinking that means it’s blockchain-based? I’m not seeing anything more solid claiming there’s any blockchain involved, though. (I’m not 100% certain there isn’t any blockchain involved, though.)
It’s BS either way. Extra super plus plus BS if it’s blockchain-based. But still BS even if there’s no blockchain involved.
Spain did what
España creó un pasaporte blockchain para ver por alguna razón, porque supongo que los tiddies ponen nerviosas a algunas personas.
Source: Sé dónde está la biblioteca.
Mi queso es su queso
Bad research based on subjective opinion? I dont see how anyone would see blockchain in itself as useless. It provides a verification method without the use of a centralized system. Are all peer-to-peer systems useless now? Its not to be used as a tool for everything. It will not fix everything. I’d be more interested in research of what happens when reactionary practices are used. Such as using blockchain just because it’s the hot new trend without thoroughly thinking about the consequences of such actions. blockchain = bad / blockchain = good is not good enough, each implementation needs to be studied independently and answers derived from that. Replace blockchain with AI and it’s the same.
It’s a way of verification and trust in a system where no one trusts any central authority, but does trust an algorithm. That seems too specific to ever actually be useful. People will end up relying on services or instructions that make the system digestible and usable for them, but as long as they still rely on those giving the instructions, the same problem arises.
And when an example case is brought up, it’s always one central authority that is pushing the idea - and could achieve the same more easily and without power waste using a central server.
I mean, if one party pushes for use of blockchain, you’d just need to trust that specific system (algorithm, network…) and not explicitly the party pushing for it.
I also wouldn’t call it power ‘waste’ since it does useful work - confirmation. It may be more inefficient compared to a centralized authority though. There are other ways of doing confirmations than proof-of-work as well, though each have their own drawbacks - just like a centralized system does,
I dont see how anyone would see blockchain in itself as useless.
it’s chewing through tremendous amounts of power and water to improve…? what?
I have yet to see the upside.
Git is a real-life use-case
Git is not a blockchain. Most importantly, it’s not distributed. There’s a singular git server that all git clients for that repository connect to and use as a source of truth.
Git was built specifically to avoid the necessity to have one authoritative server.
That is patently false. It was developed to help develop the Linux kernel, which famously has multiple decentralized repositories managed by different maintainers.
The fact that most companies use it in a way you describe, with only one central repository, does not mean that git is not distributed.
Counterpoint: it is a chain and there absolutely is not one server.
For each project there is one authoritative instance, one “server” that everyone pushes to. Otherwise you get chaos.
Otherwise you get git. You’re describing svn.
And nobody ever forked a project, and lived happily ever after, then end.
If you want to work with the original project, you have to push to the server that controls the original project.
No you don’t, you can just fork it, add a commit, and walk away, and everyone can decide which one they want to clone
That may be how you use it, but that’s not baked into git. See my previous response. There’s a bunch of FUD in this thread for some reason.
That’s not a git thing though. You can totally have multiple remotes and the remotes are just git repositories themselves. Git is 100% decentralized. There is technically nothing stopping you from having multiple remotes.
What about all the games where you can shoot people? Why is that okay for kids, but a little tit here and there will destroy their view of the world?
Didn’t these things get their starts by sucking on tits? So why hide them now?
There is this famous spanish porn actor. Nacho vidal, who says that we would have a better world is kids would play around with plastic dildos instead of plastic guns.
I don’t know the playing with plastic dildos, but it is true how wild is the normalization of giving kids a replica of a human killing instrument to play with.
well you can’t have fun running around all summer squirting water at your friends from a dildo
at least, not without getting some truly vile looks from passersby
also it’s just intrinsically fun to try to shoot each other with harmless little darts that let you know you’ve been hit but not do anything else
well you can’t have fun running around all summer squirting water at your friends from a dildo
Speak for your fucking self
If some company made a plastic dick that squirts water, kids would be enthralled. They wouldn’t even think it was anything sexual; as far as they’re concerned they’d all just be shooting pee at each other.
I love it when people define porn as “just some titties”, and ignore all the violent hardcore shit that’s defining a generation of men who don’t understand sex or women.
And you think the solution to that is to force me to use a government porn tracking service?
How about you be responsible for your kids, and I’ll be responsible for mine. I do not care what your kids do on the internet.
Until your daughter comes home with a boyfriend with a fucked up sense of what sex is and ruins her day/week/month/year/life.
I’m certainly not pro government tracking anything I do, let alone porn watching, but if I see how my own kids get exposed to it through friends. No matter how much I try to educate them, friends still show them absolute vile stuff…
Well the idea is to raise my kids not to be sexually repressed so they don’t latch on to the first thing which shows them the smallest modicum of sexual attention.
They are free to make their own mistakes. Hopefully they learn from them. If they don’t then it is what it is. I’m not here to dismantle the western framework of individual liberty for the misguided idea that it will prevent kids from having bad sex.
Fair enough. I’m raising my kids in a similar fashion. I dislike the sexual repression in the west (from which I unconsciously still suffer). But I’m still worried about other boys :)
Let’s pair it with proper sex ed. Destigmatise sex work, break the taboos, but also teach people what is and isn’t okay or healthy, how arousal works for different sexes and why their dick isn’t God’s gift to womankind.
You can downvote this because you’re mad that blockchain exists, for those who don’t know the actual real life use case: Bitcoin has been around for 15 years, it is a blockchain. It has a real life use case.
I can send money, with my android phone, from my couch, in my underwear, to anybody else on planet earth who also has a phone and a halfway reliable internet connection. The transaction is not only sent, but actually settles, in under a second with Bitcoin lightning. And I pay pennies in fees. No going to the bank, no bank holidays, no paying wire fees or making sure their bank can talk to my bank. It’s just simple and instant and it works. It doesn’t matter if they are a dissident or if their country doesn’t allow women to own bank accounts, the transaction goes through anyways. In many countries, their app can also instantly convert that BTC into the currency of their choice and deposit it to their bank account. That’s assuming they have access to stable banking infrastructure, which billions of people do not.
Bitcoin has delivered on its promise of being a currency with a capped supply (21 million coins) and transaction system consistently for 15 years without a single hack, without a single hour of downtime, without a single hiccup. It just works.
You can argue that Bitcoin isn’t better than <insert local currency and transmission system>. You can argue that there are “better” solutions. But it has a clear use case. I use it on a daily basis and it has a fifteen year trend of continued growth whether you are looking at total market cap (bigger than Sweden’s GDP), number of nodes, number of transactions, whatever.
Most everything negative you’ve heard about Bitcoin is either hyperbolic or about other crypto. FTX wasn’t Bitcoin. Crypto coins collapsing or people being rugged? Not Bitcoin. For more information, FAQs, and myth-busting, check out http://bitcoin.rocks
Crypto coins collapsing or people being rugged? Not Bitcoin.
Bitcoin has collapsed like three times in the last like 7 years dawg.
But it has a clear use case.
Sure, I suppose, if you count things like “destroying the environment” and “lining Nvidia’s pockets” as “use cases”.
Bitcoin has collapsed like three times in the last like 7 years dawg.
If you bought 1 BTC 15 years ago, you still have 1 BTC. It has not collapsed. The price relative to USD has collapsed a few times, but the average trend is growth. Bitcoin does not guarantee any price relative to any other currency, because it can’t, all it can guarantee is a stable supply of currency. The USD, in that time period, has lost >20% of its purchasing power as well, so the USD also “crashed”.
Do they need blockchain for it though?
No. This won’t work any better, either. Keeping anonymous porn off the internet is like trying to prevent kids from fooling around with sex by not telling them about sex.
Unless you’re removing their genitals, they’re GOING to figure it out. The situation only gets worse with more ignorance and more control.
https://www.politico.eu/article/spain-builds-porn-passport-to-stop-kids-watching-smut/ I guess this? Wild stuff.
bit of a futile endeavour tbh, if a kid with access to the Internet wants to see porn, they’re going to find porn. And if they don’t have access to the basic sources they’ll probably find a more dodgy, unmoderated, and possibly extreme porn than if their curiosity got sated by pornhub or something
This is the biggest problem; you’re basically funneling kids towards those sources least likely to comply with the law.
yup, precisely. This is the same story as trying to ban alcohol or drugs - people will find a way, and that way is going to put them at more risk than if those things were avaliable by legal means and properly regulated
Agreed. Even going back to sharing stuff via Whatsapp or something like that, they are going to evade control for sure. But when will society be ready to just be honest with kids about what exists and teach them how to safely explore that and give them context? I guess we’d rather have dystopian control than that
When I was in middle school I had a kid who would pay me a dollar per picture to print out porn for him. Of course he got caught and told on me and his mom called my mom and I was just like “no, that’s impossible you put porn filters on the computer.”
So anyway, the moral of the story is that if you want to raise your kid to be a powerful STEM overlord, and a liar, and an entrepreneur - try to take away their porn.
And if they start looking in groups like that where you have up communicate with other people then that’s far worse and more dangerous than pornhub
Oh no Spain has an “innovative” idea to fuck the internet!
The Blockchain is amazingly useful, that’s why the establishment did their best to make sure people associate with incels and little monkey pictures to ruin its credibility. A banking system running on Blockchain is one where the Pentagon can’t lose trillions of dollars annually.
A banking system running on Blockchain
Is an astronomically terrible idea. It:
- would use as much electricity as an entire country
- payments/transfers would be both much slower AND much more expensive than via a bank
- would have no protection against fraud. You got scammed? Your money’s gone. You paid for something online and it never arrived? Too bad
- would have no way to stop money laundering
- would have no way to help people who forgot their password, they’d just lose their life savings permanently
- would tie up a bunch of capital, preventing reinvestment and growth. There would be no way to get a bank loan to buy a house for example
- the list goes on
Relative point to point
- which Blockchain are we talking here? How does it compare to the current banking infrastructure?
- again, which one? How does it compare to the current pricing?
- escrow is a thing, someone can build up a PayPal equivalent on top of a Blockchain, the list goes on
- the current system doesn’t do great here, some Blockchains makes it way more traceable, in fact
- skill issue, but also solvable with a PayPal equivalent
- not a fact, what does this even mean?
- does it?
You could say the Linux kernel is an astronomically terrible idea because it doesn’t do anything…but it is just the platform, the good comes from what people build on top of it that add all these quality of life features you miss
Buy ydy
You seem to have conflated blockchain technology with cryptocurrency. Most cryptocurrencies use blockchain technology, but that’s not it’s only use case. Literally every problem you have listed relates to crypto and not blockchain itself. Blockchain is just a ledger of transactions. A private company using it to say, keep track of their inventory, or track their payments, or use it for document control, can implement it however they want.
Just to elaborate here. You are describing one implementation of a blockchain that provides a cryptocurrency. Blockchain is literally just another form of a database. It’s just that it can contain traits that would allow the database to be shared and distributed unlike typical databases. Currently there are some companies that are utilizing blockchain for their inventory systems. They aren’t using any more energy than they would with a typical system. They are just doing it to keep an unchanging record of past transactions which helps with fraud and loss prevention.
P.S. Money laundering using a system that is publicly distributed and has every transaction involving usd paired with an ID, social security number and enough pictures of your face to make a 3D model is genuinely idiotic.
payments/transfers would be both much slower AND much more expensive than via a bank
Not necessarily. You could have a federated system, where only big players like banks participate in larger blockchain, like banks already do with forex and wire transfers and pay ridiculous fees to clearing agencies, and clear out local transfers locally, possibly inside their own smaller and much faster blockchain.
Bitcoin only consumes the energy people put in it. It literaly would adjust to only consume 20W if that’s what was available. But that also means it can absord an infinite amount of excess energy if necessary
All your points are about an obsolete idea of Bitcoin, a PoW public blockchain. A PoS private blockchain with private keys not handled by the users would invalidate your entire list.
You mean PoS, which feature is literally that the more you have, the more you can stake, and the more you can earn in return? So basically the system that has built-in wealth concentration?
Yes, but if we are talking about a private permissioned blockchain, there’s no need to obtain returns from staking. It can be even a Proof of Authority tokenless network for what banking care.
Banks are already paying for servers to process and store information. A few validators or collators (quite cheap for a private network) provided by several banks would cost a fraction of what they pay now and they’ll keep owning the data, they could reverse transactions, be covered by several layers of public encryption, guard the user’s wallet/login, etc.
Don’t mix blockchain with the speculative world built on top of it. That’s only an unfortunate use of the technology.
PoS centralizes the authority to whoever is richest. That’s literally worse than how paper currency with semi corrupt government works.
The PoS option was to highlight that power consumption doesn’t have to be an issue. Of course, PoS has its own issues.
The network can use any other type of proof, like Proof of Authority where only a buch of validators owned by the banking system can process the transactions. The network can be even tokenless, no profit or incentives from it, just the secure architecture.
make sure people associate with incels and little monkey pictures to ruin its credibility
yall 100% did that to yourselves
Y’all?
Ah yes, let’s just make everyone’s financial transactions public record. That couldn’t possibly be an insanely dangerous thing to do.
How are they going to implement it, I guess by linking your identity to your porn-blockchain key.
I guess there’s no better way to track your habits.
