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1581  Economy / Economics / Re: Did the cryptography revolution begin too late? on: January 13, 2011, 04:59:13 PM
Crypto is a tool. What is most important is the infrastructure -- the physical network, which is owned by companies and governments.

True. That's also why I created this topic, to try to see if people already know of "alternative infrastructures".

The main problem with internet access - in what concerns avoiding censorship - is that it depends on physical infrastructure to provide the link between ISPs and clients. Even wireless networks like 3G need antennas who can't be too far from the end points. By too far I mean a continent away.

The only type of link that can avoid this is satellite. For example, somebody could launch satellites that would take connections from anywhere in the world and, by having a physical infrastructure in a place controlled by a still-not-so-authoritarian government, link censorship victims to the open internet, anonymously and cersorshipfree. Of course, authoritarian governments would forbid their citizens from accessing such network, but as long as the equipment needed to connect to it is cheap enough and small enough to be hidden, I suppose it would be difficult to trace down everyone. And with bitcoins, clients could pay for their access anonymously too - the problem here would be how to obtain bitcoins in such a hostile place... I imagine it would be almost like drug dealing...

Now, all that said... launching satellites is expensive! I suppose the costs of launching a satellite largely outcomes the revenues one would expect to have from it. That's why I asked on that topic if it would be possible to hijack those US military satellites for such purpose. Cheesy
1582  Economy / Economics / Re: Did the cryptography revolution begin too late? on: January 13, 2011, 04:36:03 PM
So what that means, is we should help out our chinese bretheren and setup a Tor bridge.

It won't help that much, it's quite easy to block all Tor bridges.

This is when Steganogrphy - the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message - comes into play.  Basically you have to embed your cryptographic messages inside 'whitelisted' communication channels disguised as legitimate media.

I have a hard time imagining services being provided to a not-so-geek audience by such means...
1583  Economy / Economics / Re: Should money have intrisic value ? on: January 13, 2011, 08:32:13 AM
I don't see what misunderstandings you are talking about.  Some people believe in objective theory of value, if that's what you mean. 

Yes, that's what I mean. And there are a lot of people who still believe in that.
If we here, that do understand the difference, keep using terms that only have meaning when this false theory is true (intrinsic value) we'd be just fueling even more this misunderstanding.

That's somehow what Gary North says in his text: http://www.thefreemanonline.org/featured/the-fallacy-of-quotintrinsic-valuequot/
1584  Economy / Economics / Re: Should money have intrisic value ? on: January 13, 2011, 08:32:03 AM
If you've agreed that anything has intrinsic value then you've agreed on a fallacy.
Just understand the terms you're using, they have a meaning.
If value is on the beholder only - and it is - it can't be an inseparable attribute of valued things.

Now this is a semantic argument.  You are simply debating the common definition of the term "intrinsic" versus it's economic definition.  I for one, do not misunderstand that even an intrinsic value is a result of how various humans desire the object.

There not two different definitions (economic vs common). I've posted before the dictionary entry. An intrinsic attribute of something is inseparable from the thing itself. Value just can't be intrinsic. Ever.
1585  Economy / Economics / Re: Did the cryptography revolution begin too late? on: January 13, 2011, 08:26:05 AM
The cypher-sphere creates a place of freedom and anonymity that is guaranteed by mathematics and not the whim of an elected official.

True.   Governments are powerless in cypherspace.  There are no guns nor jails there.   Force in cypherspace is mathematics, and thanks to free software, it belongs to whoever wants to use it.


Yeah, but, you know, the cypherspace needs a physical space to exist... The Chinese government is already successfully blocking Tor, for example. Yes, Chinese geeks manage to escape, but once a technology becomes popular enough to be more accessible to not-so-geek folks, then the government can always block if they are really determined. They could go as far as creating a "whitelist" sort of blocking instead of the blacklist model they use right now. (by whitelist I mean you block everything with the exception of a specific list, instead of allowing everything with the exception of a specific list)

It's complicated... but anyway, I also think that cryptography+p2p networks will help society a lot, for sure.
1586  Other / Off-topic / Re: THE MADNESS OF A LOST SOCIETY on: January 13, 2011, 08:12:47 AM
... then sink back into the mire of sub-humanity that is the natural state of miscegeny.

WTFx2 !?

What the hell is your problem with miscegenation?
1587  Economy / Economics / Re: Should money have intrisic value ? on: January 12, 2011, 10:35:18 AM
Come on...  Tabacco has intrinsic value.  Because many people like smoking.

If you are one of these person, then for you tabacco has value because there is an INtrinsic property INSIDE tabacco (actually probably nicotine) that you like.  Such a value doesn't rely on anything EXterior to the tabacco leaf.

The value of tobacco is not an intrinsic property of it. The intrinsic properties it has that make it useful for smokers are not its value, nor determine it. Previous belief that value was an attribute of stuff led to serious economic misunderstandings - and it does until today. That's why I'm being pedantic and asking you people not to spread this mistake. "Come on", it's not that difficult Wink
1588  Economy / Economics / Re: Should money have intrisic value ? on: January 12, 2011, 09:26:56 AM
If you've agreed that anything has intrinsic value then you've agreed on a fallacy.
Just understand the terms you're using, they have a meaning.
If value is on the beholder only - and it is - it can't be an inseparable attribute of valued things.
1589  Economy / Economics / Re: Should money have intrisic value ? on: January 12, 2011, 08:43:01 AM
No, you're contradicting yourself. Just read again what I said.
Something cannot be a subjective opinion of the beholder and an intrinsic feature all at the same time.
And utility is not value.
1590  Economy / Economics / Re: Should money have intrisic value ? on: January 12, 2011, 08:32:17 AM
People, please, stop spreading misinformation! There's no such thing as intrinsic value, this is a fallacy. A fallacy on which Marxism is based, by the way!

intrinsic (comparative more intrinsic, superlative most intrinsic)
  • innate, inherent, inseparable from the thing itself, essential
  • (of a body part, relating to anatomy) comprising, being part of a whole

Therefore, by the definition of instrinsic, and by the fact that value is subjective (it's an opinion people have on stuff, not something innate, inherent, inseparable from the thing itself), intrinsic value is a contradiction in terms.

Also, do not confuse utility with value. Water is a buzillion times more useful than gold, nevertheless gold is much more valuable.
1591  Bitcoin / Bitcoin Discussion / Re: bitcoin and WIR, a comparison. on: January 11, 2011, 05:46:49 PM
Isn't there any sort of pegging between the Swiss Franc and this WIR currency? Like, is it an independent, floating-value currency?

The wiki article is very biased by the way.
Quote
The WIR bank is a not for profit bank. It serves the interest of the clients

Here it implicitly assumes that for profiting means not serving the interest of clients, what is obviously not true.

Quote
It is a very stable system, not prone to failure as the current banking system is.

If it is anyhow linked to the Swiss Franc, this is not true. If it has to obey to the Swiss central bank, then it also carries the same fundamental flaws as the "current banking system".

The main difference is that the Swiss central bank has a reputation of not being such irresponsible as other central banks. They expand the monetary base very slowly, normally.

1592  Other / Off-topic / Re: THE MADNESS OF A LOST SOCIETY on: January 11, 2011, 08:47:00 AM
The promotion of miscegenation and the homosexual agenda and other moral corrosives,

WTF!?
1593  Bitcoin / Development & Technical Discussion / Re: secp256k1 on: January 10, 2011, 02:42:49 PM
Anyone could perform such change. It's open source.

If you make a fundamental change, you'll probably end up forking the project. Some might follow you, some will remain using the previous branch.
1594  Economy / Economics / Re: Bitcoin parity. on: January 10, 2011, 08:27:29 AM
In my opinion, for parity to occur with staying power, bitcoin must be a common medium of exchange. I need to be able to buy breakfast with it anywhere I go. I need to be able to buy a pint of beer with it, dammit!

Dollar parity can come much before that. The internet economy alone is much, much bigger than current bitcoin's 1,5M$. There's much room for valuation before every bar or grocery store accepts it.

I agree with those who think parity will come this year.
1595  Bitcoin / Development & Technical Discussion / Re: Client wallet handling on: January 10, 2011, 08:20:48 AM
Why? None of that will stop a virus that is written to steal your coins.

Security doesn't limit itself to protection against viruses.

This is a good point.

Ok, viruses can steal bitcoins even if the wallet is encrypted. But an unencrypted wallet is much more vulnerable than that. Any asshole that happens to have access to your computer may steal them from you. This may vary from an angry-ex-(girl|boy)friend to a computer technician who was there just to fix something...

Anyway, currently only geeks use the client, so this is not a big issue. But if we want to go mainstream, we need more security/safety features. The simple fact that the client doesn't ask confirmation before sending a transfer for example is quite dangerous... a typo and you can get screwed!
1596  Bitcoin / Bitcoin Discussion / Re: Bitcoin-Adress to QR-Code [support for URI-Schemes] on: January 09, 2011, 04:35:14 PM
Nice!

It would also be cool if we could add a short description text to it, where the merchant could identify himself and maybe describe the transaction. This could be useful for controlling how you spend your coins.
1597  Local / Español (Spanish) / Re: Cambio de pesos mexicanos? on: January 09, 2011, 12:14:27 PM
Podría montar un servicio de cambio pero necesito tener una idea de la cantidad de gente realmente interesada.

Aunque no encuentres mucha gente aquí en el foro, creo que tal servicio podría ser de grande utilidad a los mexicanos que viven en los estados unidos. Convertir los dólares en bitcoins, transferirlas,  y después convertirlas en pesos mexicanos seria probablemente mucho más barato y práctico que los métodos convencionales. Eso podría finalmente ser la "killer app" que introduciría las bitcoins a los que no son ni libertarios ni geeks. Smiley
1598  Economy / Trading Discussion / Re: UK Exchange - advise me on: January 07, 2011, 08:47:02 PM
Is this fine? Will my bank shut down my account- I don't want people to lose their funds because of my banking inexperience.

Have you tried asking them, directly?
Maybe they have even a better API than the CSV...
1599  Economy / Marketplace / Re: A bitcoin PTC(Paid to Click) Service on: January 07, 2011, 03:21:26 PM
Indeed, too hard to beat Google.

Such service would probably be of great use by black or "gray" markets that have a hard time advertising on (or receiving ads from) conventional sites.

This could also allow a stronger anonymous financial support for hidden services... again, black markets...

Quite dangerous your venture, I'd say...
1600  Bitcoin / Development & Technical Discussion / Re: Making a real tangible bitcoin that actually conveys BTC on: January 07, 2011, 01:03:42 PM
Before BitCorp sells Bitcoin cards, they publish a signed list of all the addresses the cards are using. If one of those addresses goes rogue, then an unlimited number of counterfeit cards can be created using that one public key. BitCorp can revoke the signature on that address, but this news won't propagate fast enough -- hundreds or thousands of unbacked cards can be made by a counterfeiter in the meantime.

True, that's a security risk. I don't see how to remove it completely, but it could be mitigated by
  • Making cards with an expire date.
  • Improving fraud detection by physically tracing each card. Something like every merchant that verifies the validity of a card also publishes somewhere that "card X was here at this timestamp". This way the issuer might detect cloned cards faster.

As long as counterfeiting such cards is harder or as difficult as counterfeiting paper money, this can be see as an improvement... think about credit cards... all you need is to get hold of the numbers written on it and it's done, you can use somebody else's money to buy stuff on the net.

But yeah, it starts to get so complicated to implement it that maybe smartphones apps will be much more popular and efficient.
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