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Topic: Gold collapsing. Bitcoin UP. - page 672. (Read 2032265 times)

legendary
Activity: 1372
Merit: 1000
November 20, 2014, 01:01:07 PM
I agree with you on this issue cypher but my problem is... If you don't want these side chains to exist, why is it that you are also so against alt coins that enable features that you do not wish Bitcoin to support?

Great read:
https://blog.ethereum.org/2014/11/20/bitcoin-maximalism-currency-platform-network-effects/

How would you like to see such innovation occur?


cypher is also human, not wanting to speak for cypher, but my take on it and his attack on smoothy is hes saying they are a waste, and dont invest in them. I didn't read that there should be no competition, just an argument that they won't be competition. I disagreed with him then but its a non issue because investing BTC in Alts just makes the ecosystem stronger.  

to be honest, I love the competition, its awesome, it makes Bitcoin more valuable, and one can invest in them profitably if one is an active trader, (me I'm not so good, but i have made a profit only because there is some genuine innovation and community in that space.)
hero member
Activity: 644
Merit: 504
Bitcoin replaces central, not commercial, banks
November 20, 2014, 12:57:06 PM
I am wary of sidechains because of the mining incentive issue. Moving transactions off-chain leaves miners underfunded in the far future, or else results in very high tx fees, leaving Bitcoin more open to competition from a more inflationary coin that pays miners through block rewards more and tx fees less.

However, on that note I have to admit there is little substantive difference between sufficiently high tx fees and slightly breaking the 21M coin limit (no halving, or slower halving), since you can't actually benefit from your Bitcoin wealth unless you spend it eventually, at which time if you incur a big tx fee as a tax it is no different to you than an inflation tax. OK, maybe certain people will gain/lose more from high tx fees vs. inflation. Nevertheless, one way or another the miners have to get paid, and if Bitcoin is severely under-mined due to SC then one of those two things will eventually happen, or else Bitcoin (the platform) will die.

I agree with the rest of your post but I have issues with this notion here.

From my point of view. SPVP Sidechains that enable merged-mining are in fact bringing balance to this issue of transaction fees emigrating to different, off-chain schemes.

So far the only option to accomodate transactions types that are not implementable in the mainchain had been these off-chain schemes that effectively present this very danger of moving transactions off-chain and out of reach of potentially underfunded miners.

SPVP Sidechains will not negate this aspect but they introduce an alternative for the market. The likely outcome is that any chain that gain significant adoption from the market and therefore require the "ultimate" security model will be picked up by miners and that way these transactions will not "escape" them.


legendary
Activity: 817
Merit: 1000
November 20, 2014, 12:56:14 PM
Also, I disagree that the price of nxt is the most important thing to be looking at anyway:

https://i.imgur.com/ax6r5OE.png
https://i.imgur.com/4fbiF5b.png

It's all about the projects being built on top of the platform.
legendary
Activity: 1764
Merit: 1002
November 20, 2014, 12:53:32 PM
sorry, but i don't agree with his assessment.  precisely b/c it leaves out an understanding that the money function will get deprecated in deference to the speculative assets riding on the SC's which distract from the mechanism which has brought us to where we are today.  the BTC price will drop if SC's are implemented, imo.

If by mechanism you mean mining I can see the possibility of harm and I've generally been on board with the trepidation on that front. But simply having stocks or whatever denominated in Bitcoin ledger units (whether actual bitcoins or perfect you-can-never-lose-the-2wp sidechain coins) seems fine since that's part of what money/ledger is supposed to do. I don't know that it's necessary for people to understand sound money in order to benefit from it, as long as it does take over. Anyway, if the pile on the right in the pic you've been posting (money, store of value, Forex) is way bigger than speculative assets, how can such distraction really happen?

is it what Bitcoins ledger was designed to do?  this is why i put this post up earlier.  granted, it doesn't say it WASN'T designed to do it either but my point is that we risk everything if we're wrong:

i'm glad everyone's been talking about Satoshi recently.  that stimulated me to go back thru his whitepaper to see if there were any references to any of the speculative SC's functions that are being proposed by the SC proponents in this thread and elsewhere.  those being listed below.  they claim that SC's are a "natural and logical extension" to Bitcoin and that if Satoshi was able to be asked, he would love SC's.  well, i see no indication that this wild claim is valid.  see that none of these speculative assets were ever mentioned:

0 asset
0 stocks
0 bonds
0 insurance
0 smart
0 contracts
0 sidechain
0 offchain
0 separate
2 gold
5 money

it's clear to me that Satoshi intended for Bitcoin to be a new form of digital money, or currency if you will, that mimicked gold in all respects and improved upon it.  i'm only aware of one isolated forum post where he mentioned the addition of smart contracts, etc but that was in the context of adding them to the MC protocol.  never was there any mention of SC's nor the quack idea of separating the BTC units from the blockchain.  and understandably so.  by breaking the inextricable link btwn the two, you break security and therefore break Bitcoin as Money.  this is so obvious.  the last 200 pages have clearly demonstrated a myriad of ways things can go wrong with the SC proponents morphing their vision of how SC's will play out to satisfy any specific concern while promising us the moon.

Bitcoin should continue to focus on what got us to where we are:  the Money function.  that is where the problem lies today in the world of fiat and central banks.  this is what i saw back in January of 2011, Bitcoin as a poison dart aimed at the heart of central banks.  the problem is not stocks, bonds, insurance, contracts.  those all function reasonably well.  the problems we've had with them in the past, such as in 2001 and 2008, were fiat printing enabled and backed by central banks.  w/o the ability to print at will to bail out bad actors, Bitcoin as Money seeks to clamp down and eliminate this moral hazard.  and the network of money is ripe to be disrupted.  and rightfully so.  THAT is where the money is.  the Forex is the biggest in the world as i've shown.  the gold market is huge as well.  if Bitcoin can crack those markets we will go to the Moon.  Bitcoin should stay simple and non complex.  it has evolved to that of a public good.  no one should be allowed to corrupt its primary function of money.  let alone profit off it.  

leave the source code alone.
legendary
Activity: 4760
Merit: 1283
November 20, 2014, 12:53:27 PM
...
In the meantime, there's already the potential for enormous growth ahead of us with bitcoin as it is.

I agree, but only when 'as it is' means absent the hard-fork needed to induce unhealthy growth which will drive the solution under control of centralized and almost certainly corporate interests.

Even at the current broadly supportable transaction rates there is still a very significant looming threat of non-fungibility attacks (aka 'tainting' and associated 'bitcoin license' requirements.)  Whether defenses against such attacks could be effective with the realistic possibility of massive decentralization of support infrastructure, I do not know.  I'm certain that it will be all over for Bitcoin if/when such attacks are mounted if by that time Bitcoin is significantly popularized and centralized though.

legendary
Activity: 1372
Merit: 1000
November 20, 2014, 12:53:13 PM
Nice Bloomberg panel of  guys who "get" that you can't be splitting the unit from  the Blockchain;

http://mobile.bloomberg.com/video/bitcoin-as-a-technology-bloomberg-panel-TnFJvX9~SOOgqr4UoiWRHw.html

Everyone here "gets" it.

This is absolutely not the argument we are having.

When they say "you can't separate" the two, that's absolutely not in reference to sidechains or other similar schemes.

In fact, you can bet these guys are pretty excited about sidechains.


I was referring to the meme the guys in the video were addressing. 

this is what we are discussing, just in case you thought it wasn't.

When are you going to address the fact that any centralized off-chain solution is considerably more dangerous to Bitcoin as Money than sidechains are?

You are the only one making that claim, you should address it.
legendary
Activity: 1764
Merit: 1002
November 20, 2014, 12:45:12 PM
One supposed "weakness" of colored coins (I use the quotes because I personally see it as a strength), is that the bitcoin protocol doesn't verify the "amount" of colored coins transferred.  I can inspect any bitcoin output, look at its "value" field," and, provided that that TX has been mined into a block, I know that the output really contains the stated number of bitcoins.  With colored coins, this property does not exist; instead I must follow the chain of colored transactions back to the original issuance of the colored asset to determine if the (e.g.) 1,000,000 stock certificates I'm about to buy is actually valid.  This means that SPV nodes cannot verify transactions and that the whole transaction chain cannot be pruned.  
  

thanks. i've always wondered about this.
legendary
Activity: 817
Merit: 1000
November 20, 2014, 12:43:23 PM
The bitcoin chart looks exactly the same...
Re-check the axis on that graph.

Everything is in a bear market... surprise surprise. Anyway this is not about the price of nxt. This is about there being other uses for a blockchain outside of money. New methods of secure communications, potentially tor replacing, is a big one. Decentralized web apps using a blockchain as their database is another.
legendary
Activity: 1036
Merit: 1000
November 20, 2014, 12:41:23 PM
sorry, but i don't agree with his assessment.  precisely b/c it leaves out an understanding that the money function will get deprecated in deference to the speculative assets riding on the SC's which distract from the mechanism which has brought us to where we are today.  the BTC price will drop if SC's are implemented, imo.

If by mechanism you mean mining I can see the possibility of harm and I've generally been on board with the trepidation on that front. But simply having stocks or whatever denominated in Bitcoin ledger units (whether actual bitcoins or perfect you-can-never-lose-the-2wp sidechain coins) seems fine since that's part of what money/ledger is supposed to do. I don't know that it's necessary for people to understand sound money in order to benefit from it, as long as it does take over. Anyway, if the pile on the right in the pic you've been posting (money, store of value, Forex) is way bigger than speculative assets, how can such distraction really happen?
legendary
Activity: 1162
Merit: 1007
November 20, 2014, 12:39:44 PM
(continued) Furthermore, except for in this thread, there seems to be very little concern for the new dynamics that this change could entail.  I highly respect Greg Maxwell (gmaxwell) and Andrew Poelstra (andytoshi), and I want to mention that they're pretty quick to point out the need for rigour in any proposed crypto-system.  Andytoshi wrote what's become a highly-cited paper on the dangers of altcoins designed by "amateurs."  New designs should be peer-reviewed by experts in the field, tested, etc., etc., etc.

But SPVP sidechains are not just a new cryptosystem.  They represent a change to the economics, game theory, politics, and probably even legal aspects of bitcoin.  For the same reason that amateur cryptographers may be blind to the weaknesses of their proposed cryptosystems, professional cryptographers may be blind to the change in incentives that their new cryptosystem entails.  SPVP sidechains should not be viewed as simply a technical problem; it's a multidisciplinary problem and we need to explore the concerns raised through many different lenses. 

In the meantime, there's already the potential for enormous growth ahead of us with bitcoin as it is.
legendary
Activity: 1162
Merit: 1007
November 20, 2014, 12:39:28 PM
(continued) So now we get into the "soft-fork-to-add-features" debate.  JL2012 (also a very smart guy) proposed the addition of a new opcode OP_CHECKCOLORVERIFY to fix what many see as a weakness with the colored coin concept.  Many others have advocated forks to add Turing completeness, faster blocktimes, etc., etc.  These forks will likely never occur.  

With OP_SIDECHAINPROOFVERIFY, it's a single soft fork that would allow sidechains to support whatever protocol they want (JL2012 could get his OP_CHECKCOLORVERIFY and the people who wanted Turing completeness could get that too).  So I dunno.  On the one hand, I sort of like the idea that a single soft fork could open up all this innovation, and gmaxwell spoke to this when he said (paraphrasing) "I don't want to say 'you can't do that' [in regards to crazy ideas], I want to say 'good luck with that.'"  

But on the other hand, bitcoin "as is" is almost too far ahead of its time--there's still a huge learning curve until the world fully understands what we've already accomplished.  By simply addressing scalability, we'd have a new monetary system that could support orders of magnitude growth in adoption and market cap and solve the sound-money problem that plagues the global economy.  So I question whether there's any real need for these new "features" beyond the "devs-gotta-dev" demand.  
legendary
Activity: 1162
Merit: 1007
November 20, 2014, 12:39:13 PM
Is colored coins not introducing an additional layer of trust?
That depends on how you define "another layer of trust".

Colored coins are inherently used for tracking things outside the blockchain - that by definition means representing obligations a.k.a counterparty risk. Any technique that tracks obligations outside the blockchain will be tracking counterparty risk.

But none of that has nothing to do with the underlying technology used to create the token. Colored coins as tokens are no different from other bitcoins. A colored coin token doesn't all of a sudden become less trustworthy than a non-colored Bitcoin.

I define "another layer of trust" as trusting anything else but the Bitcoin network.

In that regard colored coins are less decentralized than sidechains.

There's nothing "centralized" about the colored-coin protocol, and any additional "layer of trust" that exists for the colored-coin asset would exist for the same asset stored on a sidechain.  For example, if the asset represents 1 oz of gold stored in my personal vault, then you're trusting me regardless of whether I issue the gold receipt as a colored coin or as a sidechain token.

One supposed "weakness" of colored coins (I use the quotes because I personally see it as a strength), is that the bitcoin protocol doesn't verify the "amount" of colored coins transferred.  I can inspect any bitcoin output, look at its "value" field," and, provided that that TX has been mined into a block, I know that the output really contains the stated number of bitcoins.  With colored coins, this property does not exist; instead I must follow the chain of colored transactions back to the original issuance of the colored asset to determine if the (e.g.) 1,000,000 stock certificates I'm about to buy is actually valid.  This means that SPV nodes cannot verify transactions and that the whole transaction chain cannot be pruned.  
  
legendary
Activity: 1400
Merit: 1013
November 20, 2014, 12:39:00 PM
The bitcoin chart looks exactly the same...
Re-check the axis on that graph.
legendary
Activity: 1204
Merit: 1002
Gresham's Lawyer
November 20, 2014, 12:37:47 PM
Maybe you remember the dusty old term 'peer-2-peer'?

I got my share of abuse for proposing that it should be deprecated as a sales pitch before it became a total joke since that is the way things are heading.


Well, then we have to get pedantic. Bitcoin was *never* peer-to-peer. A miner technically always sits in the middle, even if the hashing/nodes were perfectly uniformly distributed.


With such a definition can anything be peer to peer? There would always require some media for communication between the peers.
Some computer among the millions transmits the packet, some router...
If it doesn't require such an extreme definition, then it is more peer to peer than pretty much anything else.
legendary
Activity: 1764
Merit: 1002
November 20, 2014, 12:36:02 PM

the integrity of the ledger depends on the currency unit riding on it.  the greed to obtain the unit is what drives the mining incentive.  w/o the unit, the ledger dies.  which is why allowing the units an offramp to an unrelated speculative SC will kill Bitcoin.

ZB doesn't quite agree with you and made a very logical demonstration of why you are likely wrong, maybe you missed it

It seems to me that, assuming the 2wp is perfect and permanent, if everyone moves to the sidechain, the ledger remains perfectly preserved as long as the sidechain continues working. Bitcoin is no longer serving the memory function (Bitcoin the protocol/chain is dead), but the memory function is being served by another chain (and Bitcoin the ledger lives on). The store of value function has been maintained, but not by what we'd usually want to call "Bitcoin."

There are some definitional ambiguities making this difficult to pin down. The word Bitcoin is used to mean:

  • Bitcoin the protocol
    • Bitcoin the protocol maintained by the people now known as the core devs
    • Bitcoin the protocol adopted by the economic majority, or the majority of mining power
  • Bitcoin the blockchain
  • Bitcoin the ecosystem
  • Bitcoin the ledger (who owns what percentage of the ledger)

The most notable thing about this list, I think, is that the first meanings are the most commonly used, but the last meanings are what really matter from an investor's perspective. Especially Bitcoin the ledger. A sidechain takeover threatens the protocol and the blockchain, but not necessarily the ecosystem, and not the ledger insofar as the peg is ensured and the sidechain is as sound as Bitcoin.

Now whether the sidechain will be as sound as Bitcoin is up in the air. I am skeptical for now, but again in a scenario where everyone is moving to the sidechain that condition has presumably been met in a most credible fashion.

To me, spin-offs are a safer and more elegant way to add functionality to Bitcoin the ledger. Perhaps if Bitcoin the ledger was recognized as the real essence of Bitcoin, rather than the protocol used for updating that ledger, spin-offs would be recognized by everyone as the obvious choice. What do you think?

i don't miss anything.  that doesn't mean i understand everything.

sorry, but i don't agree with his assessment.  precisely b/c it leaves out an understanding that the money function will get deprecated in deference to the speculative assets riding on the SC's which distract from the mechanism which has brought us to where we are today.  the BTC price will drop if SC's are implemented, imo.

A depreciation of someone's wealth on the ledger due to speculative assets is the gain of someone else. The ledger stays intact.

SC's carrying speculative asset will be different and separate ledgers to Bitcoin.  attaching these less secure ledgers to Bitcoin will devalue the entire system.  remember that the Bitcoin miners will probably only be able to MM a couple of the thousands of speculative SC's that will be bolted onto Bitcoin.

Absolutely wrong once again. Remember that Bitcoin miners will NOT mine speculative SCs as they can only command marginal use in the market and therefore not obtain the necessary adoption for miners to validate them with their work.

Can you even provide an example of these speculative SCs ?

anything not BTC.  like stocks, bonds, insurance, contracts, etc.  you yourself say this is the goal, to decentralize and incorporate into the Bitcoin protocol all manner of these things enabled by spvp.

In that sense, you are right that SPVP is crucial to their success because it is the only way they can create these ambitious extensions of Bitcoin I'm sure they have in mind.


hero member
Activity: 644
Merit: 504
Bitcoin replaces central, not commercial, banks
November 20, 2014, 12:31:05 PM
When they say "you can't separate" the two, that's absolutely not in reference to sidechains or other similar schemes.

Quote from: Sidechains white paper
In this paper, we argue that it is possible to simultaneously achieve these seemingly contradictory goals. The core observation is that
“Bitcoin” the blockchain is conceptually independent from “bitcoin” the asset

I totally believe that BlockStream's business as it standards will depend on that fact.

There is a risk of destroying Bitcoin as we know it if BlockStream's goal is achieved.

So I understand you are also against federated sidechains? Because they also create this exact seperation you are against.
hero member
Activity: 644
Merit: 504
Bitcoin replaces central, not commercial, banks
November 20, 2014, 12:27:54 PM

the integrity of the ledger depends on the currency unit riding on it.  the greed to obtain the unit is what drives the mining incentive.  w/o the unit, the ledger dies.  which is why allowing the units an offramp to an unrelated speculative SC will kill Bitcoin.

ZB doesn't quite agree with you and made a very logical demonstration of why you are likely wrong, maybe you missed it

It seems to me that, assuming the 2wp is perfect and permanent, if everyone moves to the sidechain, the ledger remains perfectly preserved as long as the sidechain continues working. Bitcoin is no longer serving the memory function (Bitcoin the protocol/chain is dead), but the memory function is being served by another chain (and Bitcoin the ledger lives on). The store of value function has been maintained, but not by what we'd usually want to call "Bitcoin."

There are some definitional ambiguities making this difficult to pin down. The word Bitcoin is used to mean:

  • Bitcoin the protocol
    • Bitcoin the protocol maintained by the people now known as the core devs
    • Bitcoin the protocol adopted by the economic majority, or the majority of mining power
  • Bitcoin the blockchain
  • Bitcoin the ecosystem
  • Bitcoin the ledger (who owns what percentage of the ledger)

The most notable thing about this list, I think, is that the first meanings are the most commonly used, but the last meanings are what really matter from an investor's perspective. Especially Bitcoin the ledger. A sidechain takeover threatens the protocol and the blockchain, but not necessarily the ecosystem, and not the ledger insofar as the peg is ensured and the sidechain is as sound as Bitcoin.

Now whether the sidechain will be as sound as Bitcoin is up in the air. I am skeptical for now, but again in a scenario where everyone is moving to the sidechain that condition has presumably been met in a most credible fashion.

To me, spin-offs are a safer and more elegant way to add functionality to Bitcoin the ledger. Perhaps if Bitcoin the ledger was recognized as the real essence of Bitcoin, rather than the protocol used for updating that ledger, spin-offs would be recognized by everyone as the obvious choice. What do you think?

i don't miss anything.  that doesn't mean i understand everything.

sorry, but i don't agree with his assessment.  precisely b/c it leaves out an understanding that the money function will get deprecated in deference to the speculative assets riding on the SC's which distract from the mechanism which has brought us to where we are today.  the BTC price will drop if SC's are implemented, imo.

A depreciation of someone's wealth on the ledger due to speculative assets is the gain of someone else. The ledger stays intact.

SC's carrying speculative asset will be different and separate ledgers to Bitcoin.  attaching these less secure ledgers to Bitcoin will devalue the entire system.  remember that the Bitcoin miners will probably only be able to MM a couple of the thousands of speculative SC's that will be bolted onto Bitcoin.

Absolutely wrong once again. Remember that Bitcoin miners will NOT mine speculative SCs as they can only command marginal use in the market and therefore not obtain the necessary adoption for miners to validate them with their work.

Can you even provide an example of these speculative SCs ?
legendary
Activity: 817
Merit: 1000
November 20, 2014, 12:25:35 PM
But this is why I believe your statement, "the blockchain may only be applicable to bitcoin as money" is incorrect. We are already seeing very useful applications of the blockchain outside of money (which aren't possible with bitcoins current parameters) and I cannot see these slowing down or going away.

i don't know.  looks like NXT is fading fast:



The bitcoin chart looks exactly the same... There are 100+ devs working in a slack.com project on some absolutely mind blowing tech for the supernet project. Extremely active with 10,000+ messages per day. Anybody who takes a bit of time to look into that would understand something big is in the works and the fruits of that labour will be seen when it is ready. In the meantime, there is absolutely no pumping going on since they will prefer the technology speaks for itself when it is ready. Best part is all of the tech is completely currency agnostic. At the very least read this whitepaper to understand that some breakthrough anonymity tech for currency and communication has been already successfully developed, and it will be usable directly with Bitcoin! https://www.copy.com/s/x4mYj7Cy9tNtwwXg/crossing_the_last_mile_-_telepathy_2014-11-04.pdf. This will have implications on not only currency trading, but accessing and communicating with anonymous html pages, decentralized web applications and many other unforseen consquences. All because of a blockchain and cryptography. Not money related.
legendary
Activity: 1372
Merit: 1000
November 20, 2014, 12:25:03 PM
When they say "you can't separate" the two, that's absolutely not in reference to sidechains or other similar schemes.

Quote from: Sidechains white paper
In this paper, we argue that it is possible to simultaneously achieve these seemingly contradictory goals. The core observation is that
“Bitcoin” the blockchain is conceptually independent from “bitcoin” the asset

I totally believe that BlockStream's business as it standards will depend on that fact.

There is a risk of destroying Bitcoin as we know it if BlockStream's goal is achieved.
legendary
Activity: 1764
Merit: 1002
November 20, 2014, 12:24:09 PM
But this is why I believe your statement, "the blockchain may only be applicable to bitcoin as money" is incorrect. We are already seeing very useful applications of the blockchain outside of money (which aren't possible with bitcoins current parameters) and I cannot see these slowing down or going away.

i don't know.  looks like NXT is fading fast:

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