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Alternate cryptocurrencies => Altcoin Discussion => Topic started by: Come-from-Beyond on March 06, 2016, 10:17:26 PM



Title: Is Ethereum heading to centralization?
Post by: Come-from-Beyond on March 06, 2016, 10:17:26 PM
Check https://www.reddit.com/r/ethereum/comments/492fse/serenity_poc2_ethereum_blog/d0okwaw and https://www.reddit.com/r/ethereum/comments/492fse/serenity_poc2_ethereum_blog/d0oik7j, please. Are those centralization concerns legit? I suspect that any real criticism will be shadowbanned on sites controlled by Ethereum marketing team, so I'm asking here.


Title: Re: Is Ethereum heading to centralization?
Post by: tokeweed on March 06, 2016, 10:35:10 PM
It could be.  But it's good the all the Proof of Concept(s) are shown and talked about in order to find a solution early.  Serenity's release and the switch to their implementation of POS is years away.  So I'm not really worried...


Title: Re: Is Ethereum heading to centralization?
Post by: sinner on March 06, 2016, 10:45:10 PM
Ethereum: Centralizing Decentralized Applications

Would a popular decentralized application like Bittorrent work better on ethereum?  You'd have to pay a tax ("fuel") for every download... would every download be recorded on the ethereum blockchain? If the ethereum blockchain were experiencing some problems (such as scalability or a ddos attack), would that prevent programs running on ethereum from functioning?


Title: Re: Is Ethereum heading to centralization?
Post by: doriangray on March 07, 2016, 02:42:22 AM
Cryptocurrency became popular because of decentralization. Why do we need to centralized it?

This might be a bad move for ETH. Let's see how the market reacts with this kind of news.


Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 07, 2016, 03:30:16 AM
Check https://www.reddit.com/r/ethereum/comments/492fse/serenity_poc2_ethereum_blog/d0okwaw and https://www.reddit.com/r/ethereum/comments/492fse/serenity_poc2_ethereum_blog/d0oik7j, please. Are those centralization concerns legit? I suspect that any real criticism will be shadowbanned on sites controlled by Ethereum marketing team, so I'm asking here.

Add those to the reasons I already explained as to why Ethereum can't scale with shards and thus can't scale without centralization:


Serenity PoC2

https://blog.ethereum.org/2016/03/05/serenity-poc2/

:)

The error is here on slides 11 & 12:

https://docs.google.com/presentation/d/1CjD0W4l4-CwHKUvfF5Vlps76fKLEC6pIwu1a_kC_YRQ/edit?pref=2&pli=1#slide=id.gd284b9333_0_39

As I predicted:

When will the design details of the new PoS system be shared so we know how they plan to scale?

The plans are sufficiently shared already in the numerous presentations and YouTube videos. I know the limits of the range of choices they can possibly choose from. So I know they are stuck up river without a paddle. They will eventually realize this, and then either they will try to shoehorn some crap that creates a Prisoner's Dilemma and breaks Nash equilibrium (such as "transaction receipts") and/or [...]

Again a receipt instead of every validator validating breaks the Nash equilibrium and creates a Prisoner's Dilemma:

I will repeat again for the 10th time in this thread. Every validator must be able to validate the entire history of the lineage of transactions for the shard that validator is responsible for. Otherwise that validator can't be sure it is not going to lose its funds (i.e. electricity for PoW or deposit for the proposed consensus-by-betting) because it approved an invalid transaction due to some lie in the history as trusted but not validated. Combine this with the impossibility of sharding the gas as explained already to you.


Vitalik has replied to your comment on the page that I linked above,
so there's some bigger game for you.

Thanks. I replied again to Vitalik:

https://blog.ethereum.org/2015/12/28/understanding-serenity-part-2-casper/#comment-2551146572

Vitalik hasn't replied.


Using a receipt is lowering security by orders of magnitude,correct?

I haven't tried to model it quantitatively. It might be a long-tail distribution, thus maybe they can get away with for a while until there is failure of the Nash equilibrium and perhaps split into multiple forks that refuse to converge.

It is something for them to think about, not me. I wouldn't waste my time with that sort of design flaw. Thus I am not that interested in developing a model of its failure. Limited time and resources to do work that doesn't benefit my goals.

Just to reiterate or resummarize, if a validator of a shard has to trust the validators of other shards (for cross-shard state, e.g. the gas balance from one shard being spent to run a script that resides in another shard) then it creates a game theory which is not a Nash equilibrium but rather a Prisoner's dilemma, because the trusting validator can lose his income if the other validators lied to him (and that includes all blocks downstream from that one). Now one could perhaps reduce the probability of the other validators lying over the short-term by incentivizing them to report each other in exchange for a reward (proof-of-cheating), but I analyzed this for my own design and realized it is flawed and abandoned the idea. Because of several reasons such as those validators have an incentive to become coordinated to cheat (in some game theories whereby they can profit, e.g. shorting the coin), and it is impossible to make the reward more than any possible value that can be gained from cheating, etc...


Also the Dapps look mostly like nonsense or they don't need Turing complete scripts:

:D :D :D

WOW....

all these prediction would be fit perfectly in augur... LOL 

Except that augur is nonsense, because the market is not an accurate prediction paradigm. The market speaks, but after the fact.

I could sell you idiots turds wrapped in a Snicker's bar wrapper and you'd buy it, take it home proudly, and put in your ref for safe storage without ever opening to verify it. Then later when your frig smells like shit, you go searching for some poo and never open the Snicker.

augur more like decentralized betting market,  they want us to bet on everything.  if you look at it that way, it actually make sense.

True. But we can already do that. What augur is trying to do is figure out how to record of the outcomes decentralized. But the problem is that violates the Nash equilibrium (since users have game theories to profit on reporting different outcomes). I don't expect Augur to function decentralized and expect it to diverge into chaotic disorder unless they centralize control of the recording of the outcomes (in which case they've accomplished nothing). Bitshares is centralized which enables using a price feed for the BitUSD algorithm (https://bitshares.org/technology/price-stable-cryptocurrencies/).

There is a lot of bullshit floating around in this forum.


Title: Re: Is Ethereum heading to centralization?
Post by: enhu on March 07, 2016, 08:16:01 AM
If they indeed partnered with Microsoft, I wouldn't be surprise if they go centralized like how nxt end. The devs aren't in control anymore of where its heading so its likely going to be centralized knowing how Microsoft works.


Title: Re: Is Ethereum heading to centralization?
Post by: fartbags on March 07, 2016, 08:16:37 AM

They're working towards a PoS mined coin. This required ETH to mine so only those with ETH can mine. You could call that centralization. ETH will be fairly decentralized. Of course there will be a new coin that comes out and gets better decentralization but ETH will be pretty good.

There will be 1000s of coins that reach a billion $ marketcap with tons of users. This is where the true decentralization comes in, when there are 1000s of different coins distributed through the world.




Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 07, 2016, 09:40:00 AM
ETH will be fairly decentralized

Like Bitshares, Nxt, and Bitcoin which are all centralized. The Chinese mining cartel 51% attacked any block size increase. Nxt is run by a dictator. And Bitshares is run by a father & son.


Title: Re: Is Ethereum heading to centralization?
Post by: Come-from-Beyond on March 07, 2016, 09:46:23 AM
And Bitshares is run by a father & son.

The same can be said about Christianity too but the users are happy.


Title: Re: Is Ethereum heading to centralization?
Post by: monsterer on March 07, 2016, 09:50:19 AM
Will they add checkpoints? That'll give you a very definite answer. If they don't it could be the first high value target worth of a PoS history attack.


Title: Re: Is Ethereum heading to centralization?
Post by: freshman777 on March 07, 2016, 09:56:34 AM
The litmus test for decentralization of a cryptocurrency is the government "asking" to add transaction filtering policies to the protocol. Then we shall see who is true, and who's been swimming naked.


Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 07, 2016, 10:50:17 AM
The litmus test for decentralization of a cryptocurrency is the government "asking" to add transaction filtering policies to the protocol. Then we shall see who is true, and who's been swimming naked.

I think we will see centralization effects much earlier in terms of monopolization of profits. Well we already have with the Chinese mining cartel preventing even an increase to 2MB blocks, ostensibly so they can increase transaction fees. We have already seen it over at Bitshares with the bidding out a Cryptonote clone implementation financed by a private investor who can then set and earn transaction fees for the (optional) anonymity feature.

What this all seems to indicate is that there is no such thing as decentralization and commerce is always a winner-take-all paradigm of the natural power-law distribution of wealth (http://physics.umd.edu/~yakovenk/papers/PhysicaA-299-213-2001.pdf) and the Iron Law of Political Economics (http://esr.ibiblio.org/?p=984).

Fuck our idealism right? As long as we can earn a buck while Rome burns, that is just natural?

Personally I am not a believer that we can't change the fundamental forces of nature.

Look around and notice the phenomena in nature which remain decentralized, such as reproduction. Why? Because such phenomenon only require local partial orders. Global consensus is a global partial order (meaning an arbitrary choice of a combinatorial expansion of potential global orderings).

However we have one model of global agreement which has a stable equilibrium in terms of game theory strategies. That is the Nash equilibrium (http://www.pnas.org/content/101/12/3999.full), which basically says that the optimum strategy is known and thus we can then compute from that stable strategy the economics and relevant outcomes of the system. With Bitcoin, the Nash equilibrium doesn't fail due to selfish-mining because none of the miners have more optimum strategy to pursue than normal mining for those with < 25% of the hashrate and selfish-mining for those with > 25% of the hashrate. So the Nash equilibrium doesn't prevent devolution into centralization, rather it only guarantees that the optimum strategy is known.

In terms of avoiding centralization of global consensus it is really about destroying economies-of-scale. We have an example for this on the internet. It is the End-to-End Principle (https://en.wikipedia.org/wiki/End-to-end_principle), which basically says that the network where the economies-of-scale are applied should be fungible and substitutable and thus all the smarts and control lies at the ends of the network. Thus the ends can be diverse and leverage economies-of-scale without being captured by the economies-of-scale.[1]

That is my design to fix crypto currency. Someone has named it "savoircoin".

Note Iota is an attempt at a similar goal, but the Nash equilibrium doesn't exist for the ends (or at least it hasn't been proven that their optimal strategy is known) and thus I allege it devolves to non-consensus without centralization.

[1]Cryptonote and Z(ero)cash are end-to-end principle anonymity systems, because the anonymous constructions are created by the ends autonomously without involving a network of masternodes. This is why Dash and Vcash's Chainblender suck. Note however that none of these coins have made mining and validation stable end-to-end principled.


Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 07, 2016, 11:07:39 AM
And Bitshares is run by a father & son.

The same can be said about Christianity too but the users are happy.

Even immortal Gods can lead to Spanish Inquisitions.

The same can be said of the earlier stages of totalitarianism, such as when Hitler printed money out-of-thin-air to finance socialistic work programs (e.g. built the Autobahn) after the rekted Weimar Socialistic Republic failed, but then he couldn't print oil for free so he has to go take resources.

http://c8.alamy.com/comp/C463KG/nazi-germany-public-works-1933-1945-C463KG.jpghttp://oi64.tinypic.com/2w7o508.jpg


Title: Re: Is Ethereum heading to centralization?
Post by: Snail2 on March 07, 2016, 01:11:13 PM
And Bitshares is run by a father & son.

The same can be said about Christianity too but the users are happy.

:) Unlike bitshares, Christianity have a third shareholder (however this three are usually considered as one) a well known CEO, vast corporate infrastructure and lots of local sales and support offices. Also it's old and established and thought to be too big to fail. Most importantly it  promising rewards only in an afterlife instead of right here and right now, so it's a lot more difficult to testify :). Of course users are happy.


Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 07, 2016, 01:53:15 PM
Basically all block chain projects have decided to abandon decentralization and just pretend (whether they realize it or not)[1]. So they can do features that don't work without centralization.

Come-from-Beyond say people are happy with that (https://bitcointalk.org/index.php?topic=1389785.msg14123440#msg14123440), and the sheep usually are happy to be lead to their slaughter.

[1] Note Monero has the most ASIC-resistant hash released thus far. They haven't solved the economic centralization issue, but for the time being afaik I presume mining is reasonably decentralized.


Title: Re: Is Ethereum heading to centralization?
Post by: chryspano on March 07, 2016, 02:12:23 PM
TL DR

What CfB and TPTB_need_war wants to tell you is this...

Everything sucks except our own creations!   ;D ;D ;D

Everyone should buy CfBCoins and TPTB_need_warCoins! Everything else is crap! really!


Title: Re: Is Ethereum heading to centralization?
Post by: Come-from-Beyond on March 07, 2016, 02:13:42 PM
TL DR

What CfB and TPTB_need_war wants to tell you is this...

Everything sucks except our own creations!   ;D ;D ;D

Everyone should buy CfBCoins and TPTB_need_warCoins! Everything else is crap! really!

You oversimplify.


Title: Re: Is Ethereum heading to centralization?
Post by: Naughtid on March 07, 2016, 02:16:50 PM

They're working towards a PoS mined coin. This required ETH to mine so only those with ETH can mine. You could call that centralization. ETH will be fairly decentralized. Of course there will be a new coin that comes out and gets better decentralization but ETH will be pretty good.

There will be 1000s of coins that reach a billion $ marketcap with tons of users. This is where the true decentralization comes in, when there are 1000s of different coins distributed through the world.


You can buy the Ethereum during the PoS stage and mine it yourself. Then it will not be centralisation any more. It is that simple.


Title: Re: Is Ethereum heading to centralization?
Post by: altfolio on March 07, 2016, 02:35:52 PM
And Bitshares is run by a father & son.

The same can be said about Christianity too but the users are happy.

That made my day. Thanks ;)



Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 07, 2016, 03:07:58 PM
Everything sucks

So you can't disprove the facts I claim. So you admit I am correct.

except our own creations!

After making incorrect assumptions about the facts of the other coins, now you want to make assumptions about my motives. Don't you think you've done enough ASS-U-MING. How about learning to study facts.

My motivation is to shame you into studying technology if you want to invest in technology. If you just want to steal from greater fools, then we will understand that your post is just more P&D obfuscation tactics.

Btw, when I talk about my own designs, I am careful to point out potential flaws and caveats. Also you will find that any white papers from me will attempt to have a section that explains positives and negatives to laymen (minimizing/explaining the technobabble). Hypesters don't.


Title: Re: Is Ethereum heading to centralization?
Post by: hv_ on March 07, 2016, 04:04:19 PM
Everything sucks

So you can't disprove the facts I claim. So you admit I am correct.

except our own creations!

After making incorrect assumptions about the facts of the other coins, now you want to make assumptions about my motives. Don't you think you've done enough ASS-U-MING. How about learning to study facts.

My motivation is to shame you into studying technology if you want to invest in technology. If you just want to steal from greater fools, then we will understand that your post is just more P&D obfuscation tactics.

Btw, when I talk about my own designs, I am careful to point out potential flaws and caveats. Also you will find that any white papers from me will attempt to have a section that explains positives and negatives to laymen (minimizing/explaining the technobabble). Hypesters don't.

What I've never seen yet is a section in any paper pointing to the known risks and ways to get around this....


Title: Re: Is Ethereum heading to centralization?
Post by: mangox on March 07, 2016, 04:12:16 PM
Quote
You can buy the Ethereum during the PoS stage and mine it yourself. Then it will not be centralisation any more. It is that simple.

We return to the BTC


Title: Re: Is Ethereum heading to centralization?
Post by: chryspano on March 07, 2016, 04:16:09 PM
Everything sucks

So you can't disprove the facts I claim. So you admit I am correct.

except our own creations!

After making incorrect assumptions about the facts of the other coins, now you want to make assumptions about my motives. Don't you think you've done enough ASS-U-MING. How about learning to study facts.

My motivation is to shame you into studying technology if you want to invest in technology. If you just want to steal from greater fools, then we will understand that your post is just more P&D obfuscation tactics.

Btw, when I talk about my own designs, I am careful to point out potential flaws and caveats. Also you will find that any white papers from me will attempt to have a section that explains positives and negatives to laymen (minimizing/explaining the technobabble). Hypesters don't.

Your motives....yes, please tell us about your motives! Perhaps if we were in a position to really know your motives(or anyones else) we wouldn't be so suspicious.

Until then.. "Everything sucks.... but I have the solution!"  Yeah! You and 600+ altcoins!



Title: Re: Is Ethereum heading to centralization?
Post by: Spoetnik on March 07, 2016, 05:24:26 PM
If they indeed partnered with Microsoft, I wouldn't be surprise if they go centralized like how nxt end. The devs aren't in control anymore of where its heading so its likely going to be centralized knowing how Microsoft works.

"partnered with Microsoft"

http://i68.tinypic.com/2i6laqc.jpg


Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 08, 2016, 06:04:58 AM
Everything sucks

So you can't disprove the facts I claim. So you admit I am correct.

except our own creations!

After making incorrect assumptions about the facts of the other coins, now you want to make assumptions about my motives. Don't you think you've done enough ASS-U-MING. How about learning to study facts.

My motivation is to shame you into studying technology if you want to invest in technology. If you just want to steal from greater fools, then we will understand that your post is just more P&D obfuscation tactics.

Btw, when I talk about my own designs, I am careful to point out potential flaws and caveats. Also you will find that any white papers from me will attempt to have a section that explains positives and negatives to laymen (minimizing/explaining the technobabble). Hypesters don't.

Your motives....yes, please tell us about your motives!

Are you blind.


Title: Re: Is Ethereum heading to centralization?
Post by: doriangray on March 08, 2016, 06:28:45 AM
Somewhat this topic has something to do with the falling ETH price. 


Title: Re: Is Ethereum heading to centralization?
Post by: generalizethis on March 08, 2016, 06:41:50 AM
Everything sucks

So you can't disprove the facts I claim. So you admit I am correct.

except our own creations!

After making incorrect assumptions about the facts of the other coins, now you want to make assumptions about my motives. Don't you think you've done enough ASS-U-MING. How about learning to study facts.

My motivation is to shame you into studying technology if you want to invest in technology. If you just want to steal from greater fools, then we will understand that your post is just more P&D obfuscation tactics.

Btw, when I talk about my own designs, I am careful to point out potential flaws and caveats. Also you will find that any white papers from me will attempt to have a section that explains positives and negatives to laymen (minimizing/explaining the technobabble). Hypesters don't.

Your motives....yes, please tell us about your motives!

Are you blind.

I don't get the motives argument. If the person is correct, then they are correct. A pumper's motives will no more prove a technology is first rate than a critic's motives will prove that a technology is second rate. Look at the facts of the argumentation, see if holds water, and move on. I'd be more scared if it was just praise for a technology and no one had the motivation to test and see if the tech is as good as advertised.


Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 08, 2016, 06:43:47 AM
Everything sucks

So you can't disprove the facts I claim. So you admit I am correct.

except our own creations!

After making incorrect assumptions about the facts of the other coins, now you want to make assumptions about my motives. Don't you think you've done enough ASS-U-MING. How about learning to study facts.

My motivation is to shame you into studying technology if you want to invest in technology. If you just want to steal from greater fools, then we will understand that your post is just more P&D obfuscation tactics.

Btw, when I talk about my own designs, I am careful to point out potential flaws and caveats. Also you will find that any white papers from me will attempt to have a section that explains positives and negatives to laymen (minimizing/explaining the technobabble). Hypesters don't.

Your motives....yes, please tell us about your motives!

Are you blind.

I don't get the motives argument. If the person is correct, then they are correct. A pumper's motives will no more prove a technology is first rate than a critic's motives will prove that a technology is second rate. Look at the facts of the argumentation, see if holds water, and move on. I'd be more scared if it was just praise for a technology and no one had the motivation to test and see if the tech is as good as advertised.

My motive is to have rational technological analysis. People don't like the truth. The fact that most all (but not all) of the altcoins are flawed is just fact.


Title: Re: Is Ethereum heading to centralization?
Post by: Come-from-Beyond on March 08, 2016, 07:29:41 AM
Somewhat this topic has something to do with the falling ETH price.  

No. Also, ETH price is not falling, it's normal behavior for cryptoindustry, up-down-up-down.


Title: Re: Is Ethereum heading to centralization?
Post by: chryspano on March 08, 2016, 09:29:57 AM
My motive is to have rational technological analysis. People don't like the truth. The fact that most all (but not all) of the altcoins are flawed is just fact.

Bullshit! (With capital "B") That's what people don't like!

Why don't you work with some of all those "flawed" coins so that you can improve them?

But no, this is your motive.
"Everything sucks.... but I have the solution!"   <== Same old story

Thats what you are emitting, intentionally or not.


Title: Re: Is Ethereum heading to centralization?
Post by: hotsurfing on March 08, 2016, 09:40:25 AM
The proof is in the pudding.

XEM - New Economic movement

Eth - One World Order

The choice is yours. You choose


Title: Re: Is Ethereum heading to centralization?
Post by: TPTB_need_war on March 08, 2016, 11:21:35 AM
My motive is to have rational technological analysis. People don't like the truth. The fact that most all (but not all) of the altcoins are flawed is just fact.

Bullshit! (With capital "B") That's what people don't like!

Not one single technological rebuttal to my recent technological points about Ethereum by anyone on these forums. Zilch. Zero.

If you call that bullshit, then you have screws loose in your head. You can't seem to discern technological discussion from opinion. That is because you don't understand the technology. Get off my lawn.

What you don't like is truth.

You are now on Ignore technologically illiterate pumper. You are wasting my time with nonsense replies.


Title: Re: Is Ethereum heading to centralization?
Post by: chryspano on March 08, 2016, 11:29:49 AM
My motive is to have rational technological analysis. People don't like the truth. The fact that most all (but not all) of the altcoins are flawed is just fact.

Bullshit! (With capital "B") That's what people don't like!

is truth.


Glad we agree.