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661  Bitcoin / Bitcoin Discussion / Re: Should Bitcoin lower its carbon footprint? on: November 14, 2019, 12:52:41 PM
The facts are simple on this IMO

1. Most people don't even get the reason we use money at all, and they don't care
2. So even fewer people are ever going to understand why PoW is such a smart solution for anti-corrupt money


I can just imagine the exact sort of person I'm thinking of, reading this and saying "b-b-b-but Bitcoin is the most corrupt money! It's the dark web!"


And the answer is simple: it's not corrupt when everybody has an equal chance to use it. Only well-connected people can use the regular banks to get away with corruption. Everyone drinking alcohol in prohibition America was a criminal too, until they revoked prohibition laws. Magic!! Roll Eyes


and so -

Q is it worth using energy so that we all have an equal opportunity to use our own money how we choose?
A It's not even relevant, because even though Bitcoin achieves that, it's impossible to stop it even if you disagree

Bitcoin was designed to be unstoppable, being freely available to everyone was only a side effect of that
662  Other / Ivory Tower / Re: Replacing Windows with Linux on: November 14, 2019, 12:40:59 PM
ubuntu and mint is probably one of the best and friendly distro

please stop repeating this nonsense (can you not read the thread?)


Ubuntu and Mint (along with Red Hat and Fedora) are amongst the worst choice you could make.


The main reason for people ditching Windows these days is because Microsoft are capturing ALL data from Windows computers (and rolled out a "free" update to Windows 10 to make this task easier).

Ubuntu and Mint both included similar stuff, capturing web data and sending it all to Amazon. All to help you, of course!
663  Other / Ivory Tower / Re: Where greed comes from? on: November 14, 2019, 12:32:24 PM
We often blame it on human nature, but is it truly the case or is it a result of this "Social system" which has been going on for thousands of years? we are often told that early humans only survived because they learned to work together as a group if that was the case how did the idea of "having more" got into us?

you're ignoring that an overriding desire for materials can manifest at the group level as well, the fascist and communist movements of the C 20th demonstrated this abundantly.


The soft-fascism of the latter half of C20th up to the post iron-curtain world of C21st is certainly a far more insidious problem. I am concerned that people are beginning to romanticize totalitarian socialism again, without really taking in the full subtly of the overall issue. Of course, it's being sold as "liberalism", or liberating, no different to the C20th version. And it seem no coincidence that the establishment & the media are attacking genuine liberal philosophy in at least 4 or 5 different ways while socialism makes it's comeback.

Working in a team is a perfectly valid strategy for life. Being forced to work in a team against your will is only necessary if the team is led by dictators, and this time around is no different. If your ideal way of living is so convincingly good, there's no need to bully anyone into doing it, they will join your team willingly.
664  Other / Politics & Society / Re: BOMBSHELL: ABC News Killed Epstein-Clinton Story, Says Anchor In Hot Mic Video on: November 14, 2019, 12:10:49 PM
I'm assuming you mean Jeb Bush? I think Neil Bush is the businessman of the family, with no real ties to Epstein (that I can find from first glance at least)

Sorry, I did get Neil Bush mixed up with Jeb Bush, corrected


Jeb doesn't have direct ties with Epstein either AFAIK, simply that the light-touch prosecution deal was brokered under his watch (Jeb Bush was Florida's governor at the time)




This whole story seems like MORE bullshit tbh, the newsroom anchors are just autocue readers that don't really care about the content they're delivering. Let it never be forgotten that newsanchor Katie Couric was one of many celebrities attending Epstein's overt "Welcome Home from your child prostitution prison sentence, Jeff!" mansion party in New York. Presumably Couric's excuse is that she was there "reporting undercover", or that she "didn't know" Roll Eyes
 
And so it seems like the reaction we're supposed to have to this "leak" is: 'Oh this anchorwoman is a total hero! She's SO against this corruption at the ABC newsroom, I'll totally trust everything that comes out her mouth from now on!!'. She could've quit and gone public, yet she chose to keep her job and keep quiet Roll Eyes

How stupid do ABC think it's (non) viewers are?
665  Bitcoin / Bitcoin Technical Support / Re: Advice on Raspberry pi hardware for running full BTC node on: November 14, 2019, 02:17:57 AM
RPi4 Bootloader EEPROM info

https://www.raspberrypi.org/documentation/hardware/raspberrypi/booteeprom.md


Should be possible to get this on regular Debian based images by adding the Raspian repo to your /etc/apt/sources.list file

one of the fixes resembles the problem @IcyGreen was having (intermittent boot issues)
666  Bitcoin / Bitcoin Discussion / Re: Should Bitcoin lower its carbon footprint? on: November 13, 2019, 11:44:53 PM
Price pollution? Is that correct? Just before this thread contineus, I just need to check, you're going with "price pollution"?
667  Bitcoin / Bitcoin Discussion / Re: Bjarne Stroustrup is disappointed that C++ is being used by BTC on: November 13, 2019, 06:38:38 PM
At this point "Bitcoin is wasting energy and is only used by criminals" is a common misconception

it does seem strange that someone as technically minded as Stroustrup doesn't understand the point of proof of work, only people who don't are capable of characterizing it as a waste (when it is in fact the complete opposite)

a pro-liberal, anti-corruption system that uses energy to achieve those qualities is a waste? what sort of human being can say that?
668  Bitcoin / Bitcoin Discussion / Re: Should Bitcoin lower its carbon footprint? on: November 13, 2019, 06:30:39 PM
I am just saying that the bitcoin network uses a lot of energy.

1. That's not your energy, someone else paid for it.
2. It's already been demonstrated on this page that it doesn't use much energy (inane comparisons like "as much as Luxemburg" notwithstanding)
3. If you want to tell people to stop using energy, maybe target something destructive that uses far more energy than Bitcoin i.e. the military
4. It's also been demonstrated that Bitcoin uses a high amount of renewable energy, you just seem to have moved the goalposts and now just want to tell people what to do with their own stuff


also, I suspect you don't know what the energy in Bitcoin mining is used for
669  Bitcoin / Press / Re: [2019-11-12] Bitcoin Presented as ‘First Successful Application of Blockchain’ on: November 13, 2019, 02:29:31 PM
We're talking about China, the one and only country that has introduced a citizen scorecard .

the West has that too, it's just segregated into separate platforms (facebook, airbnb, uber etc). For now.



There is one slight difference between a black market under a communist regime (I've lived in one) and a black market in a western country. The moment the leader thinks his lackeys are pushing the limit, one word, and the entire chain crumbles and all the products disappear

the West probably has that also. Black markets must be pretty politicized, centralized and controlled, otherwise the price of illegal goods wouldn't be so uniform, price wouldn't rise and fall uniformly, supply wouldn't abruptly stop uniformly.
670  Bitcoin / Bitcoin Discussion / Re: Bjarne Stroustrup is disappointed that C++ is being used by BTC on: November 13, 2019, 12:42:35 PM
Fiat currencies were created by banking criminals, and it is the dominant currency used by virtuallt all criminals today. Bitcoin was created as an honest alternative for the use of honest people. Banksters don't like this, so they spread lies and misinformation about it so that they can create their own dishonest version in the future.

ok, but Bjarne Stroustrup is not a banker, and seemingly unrelated to banks
671  Bitcoin / Bitcoin Discussion / Re: Should Bitcoin lower its carbon footprint? on: November 13, 2019, 12:37:09 PM
Fair point, putting the energy consumption in function of amount of transactions may not be completely correct.

wrong again, it's not correct in any way shape or form


However it does give a good perspective on how massive the consumption actually is, it gives the number meaning.

no it doesn't


If you want a more correct number, here it is: The Bitcoin network uses an estimated 73 TWh per year while only verifying 100 million transactions.

Which part of "those 2 things have no relationship to each other" do you not understand


I know full well that more mining != more transactions.

but clearly you don't get it, because you'd stop saying they're related to each other if you did
672  Bitcoin / Bitcoin Technical Support / Re: Advice on Raspberry pi hardware for running full BTC node on: November 13, 2019, 11:01:26 AM
Core it taking its sweet time. Day 6 and 54% done.  

usual advice applies:

  • Put the /.bitcoin/chainstate folder on your fastest available disk (/chainstate is ~ 2-3GB during sync), add a symlink to it inside /.bitcoin folder
  • Increase dbcache setting in your bitcoin.conf file (or as a cmd parameter to bitcoin executable) to a healthy proportion of available RAM
  • If you're using a disk with Linux filesystems (ext3 or 4, btrfs etc), when you mount <IcyGreens_disk_name> <IcyGreens_mountpoint>, slip in -o noatime,noreltime as an option (check man mount for full details)

so if you have e.g. 8GB RAM, smash dbcache up to 2000MB or even 4000MB. 16GB RAM, put it up to 8000MB. Big speed increases.

Also, Bitcoin Core 0.19.0.1 has improved code for syncing, translating to a ~ 5-10% speed increase (depends on how big dbcache is set). 0.19.0.1 will be out before the end of the week (probably)
673  Bitcoin / Bitcoin Discussion / Re: Should Bitcoin lower its carbon footprint? on: November 13, 2019, 02:12:56 AM
I read that for a single transaction Bitcoin uses the amount of energy that could power an US home for 22 days!

that's incorrect

Transactions aren't related to the amount of energy used to mine, if that was true then:

Code:
More mining = More transactions

...which is 100% wrong

energy used in mining only finds the next block. It's trivial to demonstrate this; every once in a while, a block is found with 0 transactions processed in it. That block is subject to the same threshold requirement as all the blocks before and after it (during the ~ 2 week window where the difficulty of finding a new block is static).


I would suggest actually reading more than 1 article about bitcoin mining before you venture strong opinions on the subject publicly, as you've ended up repeating a whole string of statements that are factually wrong, not just this one
674  Bitcoin / Development & Technical Discussion / Re: Mempool / Current number of transactions question on: November 12, 2019, 11:56:05 PM
so I kind of see what you mean, but it's really not an unexpected difference


Given nodes A and B, running uninterrupted 24/7/365:

  • A having 450 and B simultaneously having 750 is not unusual
  • A having 4500 and B having simultaneously having 7500 is a little unexpected
  • A having 45,000 and B having simultaneously having 75,000 suggests a problem or a config difference between the nodes (max mempool size and min relay rate can be user configured, and could elicit such a disparity)
  • A having 45 and B simultaneously having 75 is not unusual if transaction load is low (i.e. you could've seen this on December 25th every year up to now)
  • A having 4 and B simultaneously having 7 is very unlikely, and suggests a problem with both nodes (or that you're on a Bitcoin ForkCoin Grin)

So a whole number multiple in difference only really ought to raise eyebrows when the total network load is very high. At relatively low loads, wide variations can easily exist within expectations of proper operation. As you saw yourself, the difference lasted only briefly at low loads anyway. The main material difference is probably that the node with 450 tx mempool dowloaded the whole block, whereas the node with 750 tx mempool could reconstruct the block from it's mempool using compact block hints.
675  Bitcoin / Bitcoin Discussion / Re: Bjarne Stroustrup is disappointed that C++ is being used by BTC on: November 12, 2019, 09:12:09 PM
True or false:

  • Bitcoin is used for moral reasons
  • Bitcoin was created for ideological, moral reasons
  • Bjarne Stroustup is not an ethicist
  • Fiat currency is used by criminals
  • No moral code can stop Bitcoin, however it is judged
676  Bitcoin / Press / Re: [2019-11-05] Bitcoin Price Hits $11.6K on Argentinian Crypto Exchange on: November 12, 2019, 09:04:27 PM
I don't understand this. Is it that difficult to travel to Uruguay or Chile, and exchange your Argentine Peso banknotes to Bitcoin?

sure.

ask yourself though: would you, Vishnu, like to buy some Argentinian currency? Wanna exchange it for some BTC? No? Well why would a typical BTC holder in Montevideo or Santiago feel any differently. They likely don't want USD or EUR either, so selling BTC for ARS is nothing short of suicide.
677  Bitcoin / Development & Technical Discussion / Re: Mempool / Current number of transactions question on: November 12, 2019, 08:57:25 PM
I have 2 guess :
1. Gossip protocol in Bitcoin isn't perfect where there's no guarantee a transaction will be received by all nodes
2. Some of your devices might have firewall which limit or block connection between node

Going to have to go with #1

"perfect" in this case means non-aligned or dis-harmonious, future changes are likely to make mempool contents slightly less aligned than they are now.

Any reason why you need to hear this more than once?


The nodes are all behind their own firewalls, but they are all clones of one another. So in that respect they should all be the same

Are they connected to each other, or to the wider internet? It sounds like the latter, and so you cannot expect them to be receiving the exact same relayed transactions when each node will be connected to different  peers. Again, this is by design. There are both tx privacy and network robustness reasons for this.

Your concern is entirely misplaced. You should be feeling the opposite: if you had completely identical mempools across your separate nodes, it would be a symptom of something being very wrong with the bitcoin network, and that the algorithms to diversify node connections across the internet and to obscure the source of a given tx were not performing well.
678  Other / Politics & Society / Re: BOMBSHELL: ABC News Killed Epstein-Clinton Story, Says Anchor In Hot Mic Video on: November 12, 2019, 07:16:39 PM
I mean at any point this leak is going to be shut down and silenced. This sort of leak is a major liability for the political elite. It's also a MAJOR liability for the two Pres candidates at the time of thee 2016 election - Clinton and Trump.

Don't forget Neil Jeb Bush. Bush was a 2016 presidential candidate, and Florida governor at the time of the 2008 court case, which involved depositions about Epstein prowling for victims at Mar-a-Lago (and this is a big reason why the story took off at all, The Miami Herald was the only sizable media outlet to report on Epstein).


The only person with the info is dead now.

And the FBI. And whoever Epstein was working for to obtain all the blackmail material.
679  Other / Politics & Society / Re: Is Macron the new European leader? on: November 12, 2019, 07:09:19 PM
he has been unable to deal with the yellow jacket protests which has been ongoing for the last 11 months all because he decided to raise fuel prices.

it makes me laugh how modern socialists say "capitalism is the evil problem", and yet the government deciding the price of everyday goods is silently ignored. I'm sure they'd all start ejaculating from their mouths if some Prime Minister started reducing prices, and the fact that the subsidies were all borrowed from future taxpayers would be dismissed with "shut up, that's too complicated, who are you, Dr. Spock?" Roll Eyes
680  Bitcoin / Press / Re: [2019-11-12] Bitcoin Presented as ‘First Successful Application of Blockchain’ on: November 12, 2019, 06:55:20 PM
Yeah, they had to ruin it:

Quote
However, this feature also makes Bitcoin widely used in illegal transactions such as money laundering. Currently, the most important uses of bitcoin payments are black market transactions and "dark net" transactions.

a question of perspective IMO.

There's "illegal" and then there's "immoral". There are many forms of legal transactions that many people would consider immoral, and there are many illegal transactions that many would consider moral. Of course governments must express disapproval; plenty of others hold the opposite opinion, i.e. government sycophants and their corporate cohorts (arguably not much difference between these categories, anyone who's a perennial loser in the corporate rat-race will maintain loyalty out of greed and a lack of courage)


It's easy to underestimate this story IMO, Xinhua is the media outlet closest to the Chinese Communist Party. When all's said and done, the "black" (i.e. "free") market is a boon to government insiders, as they know they can ratchet up prices to many multiples of the profits in the market for legalized goods. Sure, marijuana might be getting the government soft-touch all over the world these days, but there's never going to be enough public support for legalizing meth or child pimping to be able to use your bank account for that kind of trade. But demand will always be there for all kinds of unsavory stuff, and who better to conduct it than those very very bad apples who are nothing like the rest of the government Cheesy

The tagline: For bleached chicken meat or self-destruct pension plans, there's fiat. For everything else, there's BitcoinTM
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