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divabot
Jun 17, 2015

A polite little mouse!

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Pokey Araya
Jan 1, 2007

Andy Dufresne posted:

I think I've made it clear that I think blockchain is useless but it doesn't even matter. Discussions about the usefulness of blockchain don't belong in bitcoin or altcoin speculation threads because this isn't how software development, procurement, or ownership works. There are no licensing fees for blockchain and you can't invest in it. If a company leverages it to dominate a market they will be 100% privately owned.

I've thought about making this effort post each time blockchain gets brought up and it seems topical now so here goes. I'm a principal SWE for a software company with ~100 employees and ~15 developers. We compete with 8 other companies in a relatively niche health care market you've never heard of, but we also have the best product (objectively). Our main purpose is integrating the vast network of applications in a hospital or clinic, and our product is backed by a database - either local or remote, and remote databases offer features for redundancy, high availability, and replication. All modern database platforms provide these solutions. The amount of times the word "blockchain" has been uttered in conversations among our team or in a sales cycle with prospects is literally zero.

Part of what I do is evaluate libraries that we include in our product. In the past this has meant evaluating things like LiteDb and SQLite for internal file based databases. Most recently it was evaluating charting libraries. The underlying technology (i.e. "blockchain") is a completely unimportant trait in the procurement process. Does it have the features I need. How does it scale with more, denser data. How does it look. How expensive is it to develop against, and so on. I don't care why it does or doesn't scale; I'm not going to send them an email telling them to use an html canvas to improve performance. We evaluate the product and pick the best one. This is also how our product is evaluated by the hospitals that buy us (or our competition). Not once have we lost a sale because we forgot to use a buzzword like big data, machine learning, or blockchain in the sales process. Buzzwords like cloud support do matter because each product in the market has a different strategy and it's a feature, not an implementation detail.

So let's loop that back to blockchain. Ham Sandwiches, this is not new technology. The white paper has been around for a decade. Microsoft and Oracle have read it and decided it offered nothing to improve their offerings. If it could have been used to vastly improve any software products on the market, or to create an entirely new category of software that solves problems in a novel way, it would have been. Software companies are very eager to be the first to market with new solutions.

I love how Ol' Ham Sammiches forgot to respond to this post.... What's your response buddy boy?

Ham Sandwiches
Jul 7, 2000

Pokey Araya posted:

I love how Ol' Ham Sammiches forgot to respond to this post.... What's your response buddy boy?

He posted his opinion on Blockchain, in a post not addressed to me, why exactly do you think that I should respond to it? That's what he thinks of Blockchain. He's entitled to his beliefs.

the NIST guide is a pretty good summary of Blockchain and there's a decent reference to link people when they ask about it in the future

Uranium 235
Oct 12, 2004

https://twitter.com/giancarloCFTC/status/961612907732783104

temple
Jul 29, 2006

I have actual skeletons in my closet

Vargatron posted:

a history of obstinate arguments on such subjects as Starcraft 2, XCOM

Heath
Apr 30, 2008

🍂🎃🏞️💦
Look at how many times HS has deferred a discussion on several topics in the last two pages.

EorayMel
May 30, 2015

WE GET IT. YOU LOVE GUN JESUS. Toujours des fusils Bullpup Français.

Is this a satan?

Dmitri-9
Nov 30, 2004

There's something really sexy about Scrooge McDuck. I love Uncle Scrooge.

Ham Sandwiches posted:

Why is it that you're claiming that's my argument, and you've decided to express it for me, when that's not what I feel?

Because it was a common theme in your posts during the price run up that bitcoins aren't a scam because the price was "appreciating".

Ham Sandwiches posted:

"I'm not wrong" repeats guy that claims BTC are a lovely scam as they keep appreciating and gaining in acceptance

"I'm not wrong!!! So many people agreed with me!! Made fun of fedora redditors and MT Gox!"

Anyway dude I'm sorry that you're so wrong and unable to predict valid investments seeing risks and ghosts and goblins where none exist. It must be a frightful experience.

But it doesn't matter because widely-accepted deflationary currency and zero-scarcity stores of value are oxymorons. The news that major retailers dropped bitcoin didn't even cause the price to wiggle because the value of bitcoins is determined entirely by irrational speculation and bitcoins are a scam.

100 HOGS AGREE
Oct 13, 2007
Grimey Drawer
https://twitter.com/R3D_5T4R/status/961411199941345280

Waffle House
Oct 27, 2004

You follow the path
fitting into an infinite pattern.

Yours to manipulate, to destroy and rebuild.

Now, in the quantum moment
before the closure
when all become one.

One moment left.
One point of space and time.

I know who you are.

You are Destiny.



so owns

Dmitri-9
Nov 30, 2004

There's something really sexy about Scrooge McDuck. I love Uncle Scrooge.
https://twitter.com/edballs/status/63623585020915713?lang=en

Sentient Data
Aug 31, 2011

My molecule scrambler ray will disintegrate your armor with one blow!
It's worth noting that 99.9etc% of the news about stores accepting btc were wrong. It was a third party company that would mostly-invisibly sell the buyer a gift card to the store, then the buyer would just automatically use the gift card for the purchase. The actual stores never touched the poop

NorgLyle
Sep 20, 2002

Do you think I posted to this forum because I value your companionship?

As a spectator in this thread (and to cryptocurrency in general), I just want to comment that the pretend bisexual teen girl millionaire was a lot more entertaining than Ham Sandwiches.

AARP LARPer
Feb 19, 2005

THE DARK SIDE OF SCIENCE BREEDS A WEAPON OF WAR

Buglord

Sentient Data posted:

It's worth noting that 99.9etc% of the news about stores accepting btc were wrong. It was a third party company that would mostly-invisibly sell the buyer a gift card to the store, then the buyer would just automatically use the gift card for the purchase. The actual stores never touched the poop

lmao

it seems like buttcoin is best suited for being used as an exchange token for gift cards

Salt Fish
Sep 11, 2003

Cybernetic Crumb

I'll give you 10 dollars for that text file! *looks over shoulder* No, make that 12 dollars!!

Waltzing Along
Jun 14, 2008

There's only one
Human race
Many faces
Everybody belongs here
When I made this thread I was starting to wonder if the true believers were right. At that time I felt that Ham Sandwiches had at least some merit. But as time passed I grew to see things much more clearly and see that HS is like a crazy person who doesn't know he is crazy. But with bitcoin.

He seems like a good guy. Just infected with cryptoshit.

Rock Puncher
Jul 26, 2014

Waltzing Along posted:

When I made this thread I was starting to wonder if the true believers were right. At that time I felt that Ham Sandwiches had at least some merit. But as time passed I grew to see things much more clearly and see that HS is like a crazy person who doesn't know he is crazy. But with bitcoin.

He seems like a good guy. Just infected with cryptoshit.

hes probably in his early 20's, ripe for being convinced of wrongthink. Just when he was starting to figure out the world, someone came and took a dump in his brain with bitcoin garbage and anti-vaxxing poo poo, except he was slightly rational enough to not go full blown anti-vax retard because he must also have a diet of sane information or decent parents/friends.

I would blow Dane Cook
Dec 26, 2008

I would blow Dane Cook
Dec 26, 2008
Guys I don't think that BepisCoin article is real I can't find it anywhere.

Salt Fish
Sep 11, 2003

Cybernetic Crumb
Hey everyone, I wanted to let everyone know I have a thread in the SA mart right now. I'm selling rare text files that are cryptographicly guaranteed to be unique. All you have to do to get one is send me 10 dollars, where you went to school when you grew up, your birthday, and the last 4 digits of your phone number. Then, I'll take this data and create a SHA256 hash out of it, and then give you a text file with the cryptographic "token" that uniquely enshrines your data and life in an impossible to destroy monument.

The best part is that these unique tokens will be fully tradable with other users of my service, and the value is almost certain to go up. For 15 dollars I will upgrade any user to SHA512, and for only .99 cents you can chose any of the default windows fonts for your file! Hurry, because supplies are limited!

Waffle House
Oct 27, 2004

You follow the path
fitting into an infinite pattern.

Yours to manipulate, to destroy and rebuild.

Now, in the quantum moment
before the closure
when all become one.

One moment left.
One point of space and time.

I know who you are.

You are Destiny.


Adar
Jul 27, 2001

Andy Dufresne posted:

The point I'm trying to make (which I may not have actually stated) is that if there were any use we would see it. I don't think it's possible to prove that something is useless, but as time goes on and nothing useful is developed the likelihood complete uselessness approaches 100%.

Adar posted:

I live in the UK with family in the US. When I want to send money to them and back, my options are a bank wire (3-5% or worse currency conversion + a 3-4 business day wait), or something like https://www.abra.com that charges about a fifth of that or less and sends instantly by using buttcoins instead of SWIFT. I can also do it myself and skip the middleman if I'm willing to stomach several hours of exposure to BTC or ETH price fluctuations.

Because of the bubble and the second bubble on top of the first one no one cares about this, but it's here to stay forever even after the bubbles themselves implode. Sending huge amounts of money online instantly for free is a massive innovation that needed a collective delusion to take off, but because the delusion happened this use case will go on even if BTC itself is $100 and ETH is back to :10bux:.

Online gambling is another big one that will be more important in the US over time; it's already huge in Europe and every major player is probably going to be using some version of a blockchain both for games and for payments in the next decade. Unlike the first two I know nothing about supply chain management, but everyone in that industry is going nuts over blockchain as well and they're all going to wind up as ETH tokens.

It's certainly the biggest set of bubbles I've ever seen in my life, but fifty years from now when you want to send a micropayment online it's going to be done using some version of a cryptocurrency even if it's completely invisible to the end user.

Blockchains are almost certainly worse than current solutions for the vast majority of claimed use cases, but 'useless' is a very strong word. In online gaming, blockchains are a significant upgrade over the status quo, because that use case is exactly what people want from an online casino - a game that is provably not cheating the player and a business where every account has been provably KYC'd (and that completely cuts out payment processors, which can charge up to 20-30% on a deposit in some higher risk places) is a big deal.

Cross-border money transmission is a multi billion dollar industry and Western Union is awful, so that's another one - again, freely admitting that this has nothing to do with the price of the currency and you could do this with any coin that has a fiat gateway regardless of its worth.

I'm not going to defend proof of work or most of the other features bolted on a proof of concept that accidentally got billions thrown at it. The idea that blockchain itself is worthless for *anything*, however, died with the strawberry miner cavemen.

Paladinus
Jan 11, 2014

heyHEYYYY!!!

Ham Sandwiches posted:

He posted his opinion on Blockchain, in a post not addressed to me, why exactly do you think that I should respond to it? That's what he thinks of Blockchain. He's entitled to his beliefs.

the NIST guide is a pretty good summary of Blockchain and there's a decent reference to link people when they ask about it in the future

Buy some bitcoins while they are cheap, you fuckwit.

Moridin920
Nov 15, 2007

by FactsAreUseless
When I was living in Deutschland people could transfer me USD to EUR by just sending money to my German PayPal account. If they hit 'friends/family' there were 0 transfer fees and the exchange rate was fair. Took like, a business day.

This was years ago, like around when the Cyprus banking stuff went down, so I can't imagine it is anything but easier nowadays?

Adar
Jul 27, 2001

Moridin920 posted:

When I was living in Deutschland people could transfer me USD to EUR by just sending money to my German PayPal account. If they hit 'friends/family' there were 0 transfer fees and the exchange rate was fair. Took like, a business day.

This was years ago, like around when the Cyprus banking stuff went down, so I can't imagine it is anything but easier nowadays?

https://www.paypal.com/uk/webapps/mpp/cross-border-and-conversion-fees
https://www.currencyfair.com/blog/avoid-paypal-hidden-fees-for-international-money-transfers/

It depends on where you are and what you're doing, but generally, you will always get ripped off to some unavoidable degree. Paypal fees are a lot higher than most. The best non-crypto option is Transferwise, which is almost reasonable but still percentage based.

Andy Dufresne
Aug 4, 2010

The only good race pace is suicide pace, and today looks like a good day to die

Adar posted:

Blockchains are almost certainly worse than current solutions for the vast majority of claimed use cases, but 'useless' is a very strong word. In online gaming, blockchains are a significant upgrade over the status quo, because that use case is exactly what people want from an online casino - a game that is provably not cheating the player and a business where every account has been provably KYC'd (and that completely cuts out payment processors, which can charge up to 20-30% on a deposit in some higher risk places) is a big deal.

Cross-border money transmission is a multi billion dollar industry and Western Union is awful, so that's another one - again, freely admitting that this has nothing to do with the price of the currency and you could do this with any coin that has a fiat gateway regardless of its worth.

I'm not going to defend proof of work or most of the other features bolted on a proof of concept that accidentally got billions thrown at it. The idea that blockchain itself is worthless for *anything*, however, died with the strawberry miner cavemen.

I'm a regular twoplustwo poster, I've seen the distributed poker proof of concept. It's a neat idea, currently garbage because it turns out people don't want to write complex software for free.

Both of your ideas are firmly tied to imaginary money which is where they fail for me. My post was about non crypto-currency applications of blockchain.

Edit to add: Also, I don't really understand two of the replies I've gotten. My argument is that we'd need to see something useful utilizing the blockchain to prove its worth (and the clock has been ticking for a while). The replies are "well it could be used for this". Well, let's see it used for that with a reasonable adoption rate. The idea of a voting audit on the blockchain is probably the only convincing use case I've seen yet.

Andy Dufresne fucked around with this message at 01:26 on Feb 9, 2018

100 HOGS AGREE
Oct 13, 2007
Grimey Drawer

Sentient Data posted:

It's worth noting that 99.9etc% of the news about stores accepting btc were wrong. It was a third party company that would mostly-invisibly sell the buyer a gift card to the store, then the buyer would just automatically use the gift card for the purchase. The actual stores never touched the poop

There is a deli near my house that claims to accept Etherium as a payment method on their sign. I assume this is what they're doing.

Adar
Jul 27, 2001

Andy Dufresne posted:

I'm a regular twoplustwo poster, I've seen the distributed poker proof of concept. It's a neat idea, currently garbage because it turns out people don't want to write complex software for free.

Both of your ideas are firmly tied to imaginary money which is where they fail for me. My post was about non crypto-currency applications of blockchain.

Poker is the worst application for blockchain in the space - not impossible but much harder than everything else and some of the problems may wind up insurmountable. Player vs house games are considerably easier and the teams working on them are in a much better position.

Not sure why you’d make that distinction - a use case is a use case, especially when not tied to the value of the crypto. I would understand the objection a lot more if it required the underlying chain to be worth something, but it doesn’t. You could theoretically run an online casino on a blockchain without using crypto for payments at all if so inclined, just taking payments and cashing players out as normal but running the RNG on the chain for audit purposes; that would remove a tangible benefit but it would work.

Illuminti
Dec 3, 2005

Praise be to China's Covid-Zero Policy
Lawfare blog on Tether

https://lawfareblog.com/another-cryptocurrency-target-us-regulators-tether

Very good from as an examination of the criminal angle of tether and Bitfinex. I only have one gripe.

quote:

It also says it will redeem Tethers for U.S. dollars on demand.

It literally says in the TOS that if they don't feel like it, they won't.

Moridin920
Nov 15, 2007

by FactsAreUseless
every ponzi scheme promises that you can take your money out whenever you want the grift is that pretty much no one actually does because just that statement is reassurance enough for them

then there's like 3 out of the bunch who think they are slick and 'test' the scheme by withdrawing and ofc the grifter pays them out no problem, then 2 of them jump right back in now that the trust is 'proven.'

A lot of them even involve 'dividend' payouts so now you're MLMing for them going 'I get $5k every MONTH :smug: you should take a mortgage out and send the cash to this guy also and be rich like me.'

Andy Dufresne
Aug 4, 2010

The only good race pace is suicide pace, and today looks like a good day to die
We already have ways to audit gaming software. The point of the distributed poker application is that it enforces the rules, including the exchange of funds. That means cryptocurrency. If you're going to exchange dollars outside of the application there's no point.

In any case I'm not going to debate theoretical applications of blockchain. It's the idea man problem, there are a thousand steps between idea and viable application.

Risc1911
Mar 1, 2016

InternetJunky posted:

Isn't the blockchain the underlying tech behind all cryptocurrencies? If the blockchain can't scale to handle volumes you might see from a regular currency then it's ultimately going to be useless or extremely limited, isn't it?

Someone did the math a while ago. If Bitcoin would have to handle just the the transactions that VISA handles on a daily basis. It would take the amount of energy the whole USA uses in a day, the Ledger would grow to PETABYTE size within a year and It would take months a for a transaction to verify.

Bitcoin – 3-4 transactions per second
Visa – 1,667 transaction per second estimated from an average of 150 million transaction each day.


Telarra
Oct 9, 2012

Risc1911 posted:

It would take the amount of energy the whole USA uses in a day

Actually, it wouldn't affect energy usage at all. Bitcoin's energy usage scales with the number of miners, not the number of users or the transaction load. Increase it to a million per second or decrease it to zero, and the energy usage won't budge in the slightest, because it is 99.99% wasted busywork in the first place.

Risc1911
Mar 1, 2016

Moddington posted:

Actually, it wouldn't affect energy usage at all. Bitcoin's energy usage scales with the number of miners, not the number of users or the transaction load. Increase it to a million per second or decrease it to zero, and the energy usage won't budge in the slightest, because it is 99.99% wasted busywork in the first place.

That was assuming they would be able to verify the amount of transactions VISA does, which would need more miners.

lazorexplosion
Mar 19, 2016

Moddington posted:

Actually, it wouldn't affect energy usage at all. Bitcoin's energy usage scales with the number of miners, not the number of users or the transaction load. Increase it to a million per second or decrease it to zero, and the energy usage won't budge in the slightest, because it is 99.99% wasted busywork in the first place.

Except the price would increase with more buyers and the price increase makes it more profitable to mine for the rewards which means more miners spending more electricity. That's how it scaled to using country level electricity use, and there's no reason it wouldn't continue to do the same thing in the forseeable future.

I would blow Dane Cook
Dec 26, 2008
https://twitter.com/officialmcafee/status/961662994374692864

XK
Jul 9, 2001

Star Citizen is everywhere. It is all around us. Even now, in this very room. You can see it's fidelity when you look out your window or when you watch youtube

Network total power usage can increase essentially without limit, while transaction capability remains capped at ~7 per second.

Alpha Mayo
Jan 15, 2007
hi how are you?
there was this racist piece of shit in your av so I fixed it
you're welcome
pay it forward~

Had to click tweet to see if it was real. It is. Makes sense as this is about crypto.

Also this is almost exactly how that swatting incident happened lol

XK
Jul 9, 2001

Star Citizen is everywhere. It is all around us. Even now, in this very room. You can see it's fidelity when you look out your window or when you watch youtube

Here's the real world usage case for blockchain: Distributing legal liability for maintaining records of black market transactions.

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I would blow Dane Cook
Dec 26, 2008
In case you would like to take up mr McAfee on his offer.

https://twitter.com/officialmcafee/status/961765313644810240

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