A Cashless, High-Value, Anonymous Currency: How?
jfruh writes "The cashless future is one of those concepts that always seems to be just around the corner, but never quite gets here. There's been a lot of hype around Sweden going almost cashless, but most transactions there use easily traceable credit and debit cards. Bitcoin offers anonymity, but isn't backed by any government and has seen high-profile hacks and collapses in value. Could an experiment called MintChip brewing in Canada finally take us to cashless nirvana?"
So ice cream for currency?
Theft, yes. Bitcoin itself ever hacked, no.
Gold:
[x] Cashless
[x] High-Value
[x] Anonymous
I have been waiting for the moment to happen, I have a large collection of Disney Dollars saved up for this moment!.
... what the best way will be, any anybody who professes omniscience on this is lying to you. We'll have to experiment to find the best solution.
If you're in the US, ask your legislators to support a short act to make such experiments legal. Right now, trying to figure this out is a good way to land in prison.
My God, it's Full of Source!
OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
For the sake of discussion: what is wrong with cash and/or what is the benefit of doing away with it?
[Sir Garlon] is the marvellest knight that is now living, for he destroyeth many good knights, for he goeth invisible.
Why not use what it all comes down to in the end? Watts. Secondary benefits would be that there would be a huge push to make transferring and storing more efficient and people would actually be able to correlate what they're buying with the cost.
"Bitcoin offers anonymity, but isn't backed by any government and has seen high-profile hacks and collapses in value."
"...isn't backed by any government..."
Sounds good to me. Certainly true anyway.
"...has seen high-profile hacks..."
Bitcoin hasn't been hacked, some Bitcoin websites have been hacked.
"...collapses in value."
There was certainly that big bubble, but other than that it's been fairly stable. Certainly for the last many months.
http://bitcoincharts.com/charts/mtgoxUSD#tgCzm1g10zm2g25
by Cyphase ( 907627 )
Is a benefit of Bitcoin.
I can't figure out if this is a cleverly disguised Bitcoin advertisement or not....
This man disagrees:
https://en.wikipedia.org/wiki/David_Chaum
Palm trees and 8
What can be done mathematically in an abstract environment is one thing, what can be done in the real world with competing interests and (rather importantly) physical implementations.. are often two very different things.
The main problem with anonymous currency is that is being pressed to be outlawed all around the world. The second problem, of course, is people.
With the currency troubles in Greece and Spain, a "cashless society" is much further off. One plan for Greece is to suddenly convert the bank account of everyone in Greece from euros to drachma, then immediately devalue the drachma. Since this is well known, everyone with any money is pulling it out of Greek banks.
Keeping money in "the cloud" means someone else controls it. For a good laugh, read the EULA of WePay, a wannabe PayPal competitor. Or those of Dwolla, which is a pseudo financial institution run out of a hacker space in Iowa. The terms offered by most psuedo-banks in the "cloud" are awful.
Notice the three words after "legal tender" on Federal Reserve notes: "for all debts". Technically, only businesses that extend credit have to accept legal tender. If a business never gives credit, such as a business that requires payment in full before services are rendered, it's my understanding that it need not accept legal tender.
If you don't check to see that the transfer has been confirmed, sure, but that's no different than putting a bill on the counter and then snatching it away. It's not a hack, and you can't do it to someone that doesn't allow you to.
'Real' digital cash lives at a banking institution, and may be private (depending on your definition of private), but it is not anonymous. Electronic payment certainly does not have the same advantages as cash. You can't use it without an account. How can you give your child $5 for candy? It is not anonymous, and is not accepted everywhere. Real cash is easier too. Cash is also easily converted between different currencies. It's not as easy to convert a Visa card to a Mastercard.
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Why?
If anonymity is that important to your transaction, cash is still the way to go. If digital anonymity is what you want, then you need an escrow holder that will take cash and convert it to some form of one-shot unique digital account without any personal information involved.
If you want digital, anonymity, and convenient, well good luck with that. The combination of the 3 just screams "counterfeit". Like the old saying goes, pick two.
Light a fire for a man and he'll be warm for a day. Light a man on fire and he'll be warm for the rest of his life.
Someone forgot to look at the work done by this guy:
https://en.wikipedia.org/wiki/David_Chaum
Real digital cash involves an issuing authority, which can be a bank or a government, but which neither knows who it has issued any specific token to nor when or where that token has been spent (well, strictly, it only requires this if it is to be both scalable and support offline payments). Real digital cash allows transactions to happen offline i.e. requiring no parties other than the two parties involved in the transaction. That is what Chaum and many other cryptographers spent lots of time developing.
Palm trees and 8
It is an abstract representation of value that only has meaning in the context of a society.
It has no meaning or value in and of itself: can't do much with a sack of gold in the middle of the Sahara, unless you meet some tauregs, which brings us back to the point: whatever you agree is a medium of exchange has to derive meaning in terms of what other people think of as value.
Gold has ancient meaning, but ones and zeroes have to stand for something else: a sack of gold in a bank somewhere.
Which implies accountability, traceability, authority.
Without those things, no one in their right mind will accept your currency.
You have to know what currency actually means, and you can't design currency that defies those meanings, or what you have isn't really currency. Except amongst other idealistic clueless fanboys of alternacurrency, but this is a fringe group playing silly games, not actually making something that will replace real currency at large.
There is no trust in the parameters you have outlined. And with no trust, no trade.
intellectual property law is philosophically incoherent. it is your moral duty to ignore it or sabotage it
I'm not sure that's a bad thing anymore given what governments around the world are doing to people these days. I wish it was feasible to move all my money to bitcoin, honestly. Banks and governments can't freeze it at will.
This is misleading as all hell. Bitcoin itself has never been hacked. And pretty much every non-electronic currency collapsed in value in 2008. I'm not sure bitcoin did. It's new, but it's totally usable and stable enough.
Having used bitcoin personally for several things, I have nothing bad to say about it except that it's a little bit slow for transfers to happen. Still way faster than a bank and it operates 24/365.
Question everything
There's been a lot of hype around Sweden going almost cashless, but most transactions there use easily traceable credit and debit cards
Since when does "cashless" mean "untraceable"?
It doesn't, and your quotation does not in any normal linguistic sense imply that it does. Effectively, it is a statement of the form: "Sweden tried a currency with property X, but it still lacks another desirable property Y." (If you're slow, X = "cashlessness," while Y = "anonymity.")
If you read the title to the bloody post at the top of the page, "A Cashless, High-Value, Anonymous Currency: How?" you might realize that this is a question about achieving currency with not one, nor two, but THREE distinct properties.
Sheesh. The fact that this has been modded insightful worries me.
It's more like saying the first airplane didn't cruise at 30,000ft is proof that it is a failure. Expecting something like Bitcoin to be at a level of adoption greater than it is now is ridiculous. Sure there were some idiots that thought so an bought them up to $30 a year ago. After the hype was corrected, Bitcoin has been puttering along slow and steady above the trees.
This would put banks in control of ALL money. That's a Very Bad Idea. If you can't "hide it under your mattress", you essentially have ZERO privacy.
Shoes for Industry. Shoes for the Dead.
What part of the last 10 years did you miss where judges have been letting the U.S. government literally get away with murder. They sure haven't been any kind of brake on stopping the government from spying on its citizens.
Judges aren't saints, they are political appointees and they aren't any more reliable or trustworthy than the politicians who appoint them. If you put them on 3, 5 or 9 judge panels they get a little more reliable but if you manage to pack a 9 person court with 5 corrupted or partisan judges, all voting together, you are still screwed.
You should have zero confidence in letting one judge control anything important.
@de_machina