5 Ways to Buy Bitcoin Without Verification or ID Anonymously

Bitcoin & Cryptocurrency Day Trading

Bitcoin daytrading. Learn how to day-trade Bitcoin, Ethereum, Litecoin and the rest of the cryptocurrency market. Daily picks, which coins, what to expect.
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NiceHash - buy & sell hashing power

NiceHash offers you to buy or sell hashing power directly, no contracts, no limitations, pay-as-you-go if you're a buyer and be-paid-as-you-go if you're a seller. Why bother renting rigs, when you can rent hashing power? NiceHash brings more to renters and rig owners. Visit https://www.nicehash.com today! Simply create order and you are already mining your favorite coin or point your rig to our stratum server and you are already earning bitcoins.
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bitcoindark

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Introduction into futures trading: how to profit from increasing price without buying more Bitcoins

It is widely known that derivatives (such as futures and options) and leveraged trading can be very risky, as it is possible to lose all the money by losing in a "bet".
However, derivatives can also be used to hedge one's risks, shaping them in the way he wants.
Let's consider an example. Suppose you already have 100 BTC. So you get $100 USD of profit each time BTC/USD exchange rate goes up by $1.
That's great, but you want more, suppose you believe that exchange rate continues to rise, so you want to double your profits.
One way to do that is to buy 100 BTC more, but you need $8000 USD to do that. Not everybody has that much money sitting in bank account, ready to be transfered.
Another problem is what it does to risk. If you double your long position, you double both profit and loss. Exchange rate droping by $1 means $200 USD loss for you.
And maximum possible loss goes from $8000 USD to $16000 USD... Let's be honest, risk exists. For example, government might close or isolate MtGox, or perform 51% attack. (It currently costs $5M USD to buy 60 Th/s worth of ASIC miners from Avalon... It is a pocket money for government.) Perhaps exchange rate won't fall down to 0, 90% loss is never a good thing. ($14400 USD in this example...)
So let's go back to futures... What if I tell you that you can increase your possible profits without increasing maximum loss? It is possible.
I'm more familiar with futures trading, so I will use them in this example. I'll try to cover options once I do more research.
Disclaimer: I'm not in any way affiliated with services I mention, I have no idea whether they are secure, aside from the fact that they haven't yet run away with money. Use at your own risk. If they run away with your money, that's not my fault.
So here's what you can do:
  1. Move 30 BTC into icbit.se account.
  2. Buy 800 of BTC/USD contracts (each contract is $10 USD, so 800 contracts is $8000 USD worth of Bitcoins).
  3. Now your profit&loss is same as if you bought $8000 USD worth of Bitcoin on market.
  4. You can take profit/loss at any time by buying 800 contracts, or you can wait until settlement.
Your maximum possible loss is still $8000 USD because you haven't put any more US dollars into it. But your potential profit is same as if you put $8000 USD... Cool, isn't it?
Well, there's no such thing as a free lunch, so there are caveats and downsides, of course.
First thing is that in case with futures, you aren't buying at current MtGox price, you're buying at futures price, which is subject to supply and demand on its own. Currently BTC/USD-04.13 futures trade in 95...100 range, which is quite above $89 on mtgox. This happens because there is higher demand on ICBIT, and people aren't willing to arbitrage.
If you buy at $95 you will get profit only if price goes above $95. (In case with BTC/USD-04.13 settlement happens on 2013-04-14, so you take profit if average mtgox price is above $95 on that day. But you can sell any time before settlement.) If it is lower than $95 you have a loss. Also, don't forget about trading fees, they are 0.003 BTC per 1 contract for this specific contract.
This sounds like a bummer, but note that there are contracts which settle in June and September. They might offer more reasonable futures prices.
Another thing to note is daily clearing. Clearing price is calculated every day at 20:00 UTC, amount equivalent to profit&loss is added or subtracted to your Bitcoin balance, and execution price is reset to clearing price. Some people freak out when they see it, but that's just how it works. In the end, your overall profit & loss is same no matter how many clearings there were...
Except one thing: forced liquidation. If your loss isn't covered by your Bitcoin balance, exchange will try to liquidate you position, possibly at unfavorable price... And you might end up in debt to exchange.
But do not worry, they do not know where you live :) , so maximum loss on futures is limited by the amount you deposited. Say, if you deposited 30 BTC you cannot really lose more than 30 BTC. But futures price might go down and then bounce back, so this is still an additional risk. (Note that you can save your position by depositing more bitcoins, but that increases your maximum potential loss...)
If some traders will end up in debt, exchange will cap profit of other traders... That sucks, but likely missing profits won't be significant. Also, you're guaranteed to have at least some profit.
And, of course, there is a risk of outright fraud and theft... Having bitcoins on exchange's balance is not same thing as having them in your wallet. But still, your loss is limited.
Now let's talk about taking short position... Of course, it is possible with futures trading: just sell contracts you don't have. They work in a same way, but there is an interesting opportunity:
when futures price is above spot price (say, on MtGox), you can arbitrage, i.e. earn money without taking a risk. (EDIT: Not completely without risk, you're exposed to daily price fluctuations on MtGox because ICBIT settles in Bitcoin and you need to move money to MtGox to close position completely.)
(I'm talking only about trading risk, you're still exposed to counter-party risks.)
For example, suppose you start with having $8000 USD on mtgox. You buy 100 BTC @80 and move 30 BTC to ICBIT account, then sell 1000 BTC/USD contracts @100. After settlement, you move bitcoins back to Mtgox and sell them... And you're guaranteed very likely to earn certain profit in US dollars, no matter what Bitcoin price is.
Here's a detailed description of arbitrage from exchange operator: https://bitcointalk.org/index.php?topic=131622.0
Now, while we are here, I've been advocating secure derivative trading based on "blockchain escrow" (multi-sig, to be specific) which would not allow an exchange to run away with money. I've even been trying to build it myself for some time, but haven't got anywhere yet. I mention this just so you people understand that I'm not a shill for ICBIT.
Derivative trading might be fun, I recommend starting with some small amount. Say, 0.1 BTC is enough start on ICBIT. Consider putting more into it only when you're comfortable.
submitted by killerstorm to Bitcoin [link] [comments]

HOW TO DOUBLE YOUR BITCOIN WITHOUT TRADING OR BUYING MORE

submitted by BitcoinAllBot to BitcoinAllTV [link] [comments]

HOW TO DOUBLE YOUR BITCOIN WITHOUT TRADING OR BUYING MORE

HOW TO DOUBLE YOUR BITCOIN WITHOUT TRADING OR BUYING MORE submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Bitcoin Newcomers FAQ - Please read!

Welcome to the /Bitcoin Sticky FAQ

You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments.
It all started with the release of the release of Satoshi Nakamoto's whitepaper however that will probably go over the head of most readers so we recommend the following videos for a good starting point for understanding how bitcoin works and a little about its long term potential:
Some other great resources include Lopp.net, the Princeton crypto series and James D'Angelo's Bitcoin 101 Blackboard series.
Some excellent writing on Bitcoin's value proposition and future can be found at the Satoshi Nakamoto Institute.
Some Bitcoin statistics can be found here and here. Developer resources can be found here. Peer-reviewed research papers can be found here.
Potential upcoming protocol improvements and scaling resources here and here.
The number of times Bitcoin was declared dead by the media can be found here (LOL!)

Key properties of Bitcoin

Where can I buy bitcoins?

Bitcoin.org and BuyBitcoinWorldwide.com are helpful sites for beginners. You can buy or sell any amount of bitcoin (even just a few dollars worth) and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also check out the bitcoinity exchange resources for a larger list of options for purchases.
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage.
Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".

Securing your bitcoins

With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email!
2FA requires a second confirmation code to access your account making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
Google Auth Authy OTP Auth
Android Android N/A
iOS iOS iOS

Watch out for scams

As mentioned above, Bitcoin is decentralized, which by definition means there is no official website or Twitter handle or spokesperson or CEO. However, all money attracts thieves. This combination unfortunately results in scammers running official sounding names or pretending to be an authority on YouTube or social media. Many scammers throughout the years have claimed to be the inventor of Bitcoin. Websites like bitcoin(dot)com and the btc subreddit are active scams. Almost all altcoins (shitcoins) are marketed heavily with big promises but are really just designed to separate you from your bitcoin. So be careful: any resource, including all linked in this document, may in the future turn evil. Don't trust, verify. Also as they say in our community "Not your keys, not your coins".

Where can I spend bitcoins?

Check out spendabit or bitcoin directory for millions of merchant options. Also you can spend bitcoin anywhere visa is accepted with bitcoin debit cards such as the CashApp card. Some other useful site are listed below.
Store Product
Gyft Gift cards for hundreds of retailers including Amazon, Target, Walmart, Starbucks, Whole Foods, CVS, Lowes, Home Depot, iTunes, Best Buy, Sears, Kohls, eBay, GameStop, etc.
Spendabit, Overstock and The Bitcoin Directory Retail shopping with millions of results
ShakePay Generate one time use Visa cards in seconds
NewEgg and Dell For all your electronics needs
Bitwa.la, Coinbills, Piixpay, Bitbill.eu, Bylls, Coins.ph, Bitrefill, LivingRoomofSatoshi, Coinsfer, and more Bill payment
Menufy, Takeaway and Thuisbezorgd NL Takeout delivered to your door
Expedia, Cheapair, Destinia, Abitsky, SkyTours, the Travel category on Gyft and 9flats For when you need to get away
Cryptostorm, Mullvad, and PIA VPN services
Namecheap, Porkbun Domain name registration
Stampnik Discounted USPS Priority, Express, First-Class mail postage
Coinmap and AirBitz are helpful to find local businesses accepting bitcoins. A good resource for UK residents is at wheretospendbitcoins.co.uk.
There are also lots of charities which accept bitcoin donations.

Merchant Resources

There are several benefits to accepting bitcoin as a payment option if you are a merchant;
If you are interested in accepting bitcoin as a payment method, there are several options available;

Can I mine bitcoin?

Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out.
If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. If you would prefer to keep it simple there are several good options. You can view the global node distribution here.

Earning bitcoins

Just like any other form of money, you can also earn bitcoins by being paid to do a job.
Site Description
WorkingForBitcoins, Bitwage, Cryptogrind, Coinality, Bitgigs, /Jobs4Bitcoins, BitforTip, Rein Project Freelancing
Lolli Earn bitcoin when you shop online!
OpenBazaar, Purse.io, Bitify, /Bitmarket, 21 Market Marketplaces
/GirlsGoneBitcoin NSFW Adult services
A-ads, Coinzilla.io Advertising
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins.

Bitcoin-Related Projects

The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
Project Description
Lightning Network Second layer scaling
Blockstream, Rootstock and Drivechain Sidechains
Hivemind and Augur Prediction markets
Tierion and Factom Records & Titles on the blockchain
BitMarkets, DropZone, Beaver and Open Bazaar Decentralized markets
JoinMarket and Wasabi Wallet CoinJoin implementation
Coinffeine and Bisq Decentralized bitcoin exchanges
Keybase Identity & Reputation management
Abra Global P2P money transmitter network
Bitcore Open source Bitcoin javascript library

Bitcoin Units

One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
Unit Symbol Value Info
bitcoin BTC 1 bitcoin one bitcoin is equal to 100 million satoshis
millibitcoin mBTC 1,000 per bitcoin used as default unit in recent Electrum wallet releases
bit bit 1,000,000 per bitcoin colloquial "slang" term for microbitcoin (μBTC)
satoshi sat 100,000,000 per bitcoin smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki.
Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit.
Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval.
Welcome to the Bitcoin community and the new decentralized economy!
submitted by BitcoinFan7 to Bitcoin [link] [comments]

Technical: Taproot: Why Activate?

This is a follow-up on https://old.reddit.com/Bitcoin/comments/hqzp14/technical_the_path_to_taproot_activation/
Taproot! Everybody wants it!! But... you might ask yourself: sure, everybody else wants it, but why would I, sovereign Bitcoin HODLer, want it? Surely I can be better than everybody else because I swapped XXX fiat for Bitcoin unlike all those nocoiners?
And it is important for you to know the reasons why you, o sovereign Bitcoiner, would want Taproot activated. After all, your nodes (or the nodes your wallets use, which if you are SPV, you hopefully can pester to your wallet vendoimplementor about) need to be upgraded in order for Taproot activation to actually succeed instead of becoming a hot sticky mess.
First, let's consider some principles of Bitcoin.
I'm sure most of us here would agree that the above are very important principles of Bitcoin and that these are principles we would not be willing to remove. If anything, we would want those principles strengthened (especially the last one, financial privacy, which current Bitcoin is only sporadically strong with: you can get privacy, it just requires effort to do so).
So, how does Taproot affect those principles?

Taproot and Your /Coins

Most HODLers probably HODL their coins in singlesig addresses. Sadly, switching to Taproot would do very little for you (it gives a mild discount at spend time, at the cost of a mild increase in fee at receive time (paid by whoever sends to you, so if it's a self-send from a P2PKH or bech32 address, you pay for this); mostly a wash).
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash, so the Taproot output spends 12 bytes more; spending from a P2WPKH requires revealing a 32-byte public key later, which is not needed with Taproot, and Taproot signatures are about 9 bytes smaller than P2WPKH signatures, but the 32 bytes plus 9 bytes is divided by 4 because of the witness discount, so it saves about 11 bytes; mostly a wash, it increases blockweight by about 1 virtual byte, 4 weight for each Taproot-output-input, compared to P2WPKH-output-input).
However, as your HODLings grow in value, you might start wondering if multisignature k-of-n setups might be better for the security of your savings. And it is in multisignature that Taproot starts to give benefits!
Taproot switches to using Schnorr signing scheme. Schnorr makes key aggregation -- constructing a single public key from multiple public keys -- almost as trivial as adding numbers together. "Almost" because it involves some fairly advanced math instead of simple boring number adding, but hey when was the last time you added up your grocery list prices by hand huh?
With current P2SH and P2WSH multisignature schemes, if you have a 2-of-3 setup, then to spend, you need to provide two different signatures from two different public keys. With Taproot, you can create, using special moon math, a single public key that represents your 2-of-3 setup. Then you just put two of your devices together, have them communicate to each other (this can be done airgapped, in theory, by sending QR codes: the software to do this is not even being built yet, but that's because Taproot hasn't activated yet!), and they will make a single signature to authorize any spend from your 2-of-3 address. That's 73 witness bytes -- 18.25 virtual bytes -- of signatures you save!
And if you decide that your current setup with 1-of-1 P2PKH / P2WPKH addresses is just fine as-is: well, that's the whole point of a softfork: backwards-compatibility; you can receive from Taproot users just fine, and once your wallet is updated for Taproot-sending support, you can send to Taproot users just fine as well!
(P2WPKH and P2WSH -- SegWit v0 -- addresses start with bc1q; Taproot -- SegWit v1 --- addresses start with bc1p, in case you wanted to know the difference; in bech32 q is 0, p is 1)
Now how about HODLers who keep all, or some, of their coins on custodial services? Well, any custodial service worth its salt would be doing at least 2-of-3, or probably something even bigger, like 11-of-15. So your custodial service, if it switched to using Taproot internally, could save a lot more (imagine an 11-of-15 getting reduced from 11 signatures to just 1!), which --- we can only hope! --- should translate to lower fees and better customer service from your custodial service!
So I think we can say, very accurately, that the Bitcoin principle --- that YOU are in control of your money --- can only be helped by Taproot (if you are doing multisignature), and, because P2PKH and P2WPKH remain validly-usable addresses in a Taproot future, will not be harmed by Taproot. Its benefit to this principle might be small (it mostly only benefits multisignature users) but since it has no drawbacks with this (i.e. singlesig users can continue to use P2WPKH and P2PKH still) this is still a nice, tidy win!
(even singlesig users get a minor benefit, in that multisig users will now reduce their blockchain space footprint, so that fees can be kept low for everybody; so for example even if you have your single set of private keys engraved on titanium plates sealed in an airtight box stored in a safe buried in a desert protected by angry nomads riding giant sandworms because you're the frickin' Kwisatz Haderach, you still gain some benefit from Taproot)
And here's the important part: if P2PKH/P2WPKH is working perfectly fine with you and you decide to never use Taproot yourself, Taproot will not affect you detrimentally. First do no harm!

Taproot and Your Contracts

No one is an island, no one lives alone. Give and you shall receive. You know: by trading with other people, you can gain expertise in some obscure little necessity of the world (and greatly increase your productivity in that little field), and then trade the products of your expertise for necessities other people have created, all of you thereby gaining gains from trade.
So, contracts, which are basically enforceable agreements that facilitate trading with people who you do not personally know and therefore might not trust.
Let's start with a simple example. You want to buy some gewgaws from somebody. But you don't know them personally. The seller wants the money, you want their gewgaws, but because of the lack of trust (you don't know them!! what if they're scammers??) neither of you can benefit from gains from trade.
However, suppose both of you know of some entity that both of you trust. That entity can act as a trusted escrow. The entity provides you security: this enables the trade, allowing both of you to get gains from trade.
In Bitcoin-land, this can be implemented as a 2-of-3 multisignature. The three signatories in the multisgnature would be you, the gewgaw seller, and the escrow. You put the payment for the gewgaws into this 2-of-3 multisignature address.
Now, suppose it turns out neither of you are scammers (whaaaat!). You receive the gewgaws just fine and you're willing to pay up for them. Then you and the gewgaw seller just sign a transaction --- you and the gewgaw seller are 2, sufficient to trigger the 2-of-3 --- that spends from the 2-of-3 address to a singlesig the gewgaw seller wants (or whatever address the gewgaw seller wants).
But suppose some problem arises. The seller gave you gawgews instead of gewgaws. Or you decided to keep the gewgaws but not sign the transaction to release the funds to the seller. In either case, the escrow is notified, and if it can sign with you to refund the funds back to you (if the seller was a scammer) or it can sign with the seller to forward the funds to the seller (if you were a scammer).
Taproot helps with this: like mentioned above, it allows multisignature setups to produce only one signature, reducing blockchain space usage, and thus making contracts --- which require multiple people, by definition, you don't make contracts with yourself --- is made cheaper (which we hope enables more of these setups to happen for more gains from trade for everyone, also, moon and lambos).
(technology-wise, it's easier to make an n-of-n than a k-of-n, making a k-of-n would require a complex setup involving a long ritual with many communication rounds between the n participants, but an n-of-n can be done trivially with some moon math. You can, however, make what is effectively a 2-of-3 by using a three-branch SCRIPT: either 2-of-2 of you and seller, OR 2-of-2 of you and escrow, OR 2-of-2 of escrow and seller. Fortunately, Taproot adds a facility to embed a SCRIPT inside a public key, so you can have a 2-of-2 Taprooted address (between you and seller) with a SCRIPT branch that can instead be spent with 2-of-2 (you + escrow) OR 2-of-2 (seller + escrow), which implements the three-branched SCRIPT above. If neither of you are scammers (hopefully the common case) then you both sign using your keys and never have to contact the escrow, since you are just using the escrow public key without coordinating with them (because n-of-n is trivial but k-of-n requires setup with communication rounds), so in the "best case" where both of you are honest traders, you also get a privacy boost, in that the escrow never learns you have been trading on gewgaws, I mean ewww, gawgews are much better than gewgaws and therefore I now judge you for being a gewgaw enthusiast, you filthy gewgawer).

Taproot and Your Contracts, Part 2: Cryptographic Boogaloo

Now suppose you want to buy some data instead of things. For example, maybe you have some closed-source software in trial mode installed, and want to pay the developer for the full version. You want to pay for an activation code.
This can be done, today, by using an HTLC. The developer tells you the hash of the activation code. You pay to an HTLC, paying out to the developer if it reveals the preimage (the activation code), or refunding the money back to you after a pre-agreed timeout. If the developer claims the funds, it has to reveal the preimage, which is the activation code, and you can now activate your software. If the developer does not claim the funds by the timeout, you get refunded.
And you can do that, with HTLCs, today.
Of course, HTLCs do have problems:
Fortunately, with Schnorr (which is enabled by Taproot), we can now use the Scriptless Script constuction by Andrew Poelstra. This Scriptless Script allows a new construction, the PTLC or Pointlocked Timelocked Contract. Instead of hashes and preimages, just replace "hash" with "point" and "preimage" with "scalar".
Or as you might know them: "point" is really "public key" and "scalar" is really a "private key". What a PTLC does is that, given a particular public key, the pointlocked branch can be spent only if the spender reveals the private key of the given public key to you.
Another nice thing with PTLCs is that they are deniable. What appears onchain is just a single 2-of-2 signature between you and the developemanufacturer. It's like a magic trick. This signature has no special watermarks, it's a perfectly normal signature (the pledge). However, from this signature, plus some datta given to you by the developemanufacturer (known as the adaptor signature) you can derive the private key of a particular public key you both agree on (the turn). Anyone scraping the blockchain will just see signatures that look just like every other signature, and as long as nobody manages to hack you and get a copy of the adaptor signature or the private key, they cannot get the private key behind the public key (point) that the pointlocked branch needs (the prestige).
(Just to be clear, the public key you are getting the private key from, is distinct from the public key that the developemanufacturer will use for its funds. The activation key is different from the developer's onchain Bitcoin key, and it is the activation key whose private key you will be learning, not the developer's/manufacturer's onchain Bitcoin key).
So:
Taproot lets PTLCs exist onchain because they enable Schnorr, which is a requirement of PTLCs / Scriptless Script.
(technology-wise, take note that Scriptless Script works only for the "pointlocked" branch of the contract; you need normal Script, or a pre-signed nLockTimed transaction, for the "timelocked" branch. Since Taproot can embed a script, you can have the Taproot pubkey be a 2-of-2 to implement the Scriptless Script "pointlocked" branch, then have a hidden script that lets you recover the funds with an OP_CHECKLOCKTIMEVERIFY after the timeout if the seller does not claim the funds.)

Quantum Quibbles!

Now if you were really paying attention, you might have noticed this parenthetical:
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash...)
So wait, Taproot uses raw 32-byte public keys, and not public key hashes? Isn't that more quantum-vulnerable??
Well, in theory yes. In practice, they probably are not.
It's not that hashes can be broken by quantum computes --- they're still not. Instead, you have to look at how you spend from a P2WPKH/P2PKH pay-to-public-key-hash.
When you spend from a P2PKH / P2WPKH, you have to reveal the public key. Then Bitcoin hashes it and checks if this matches with the public-key-hash, and only then actually validates the signature for that public key.
So an unconfirmed transaction, floating in the mempools of nodes globally, will show, in plain sight for everyone to see, your public key.
(public keys should be public, that's why they're called public keys, LOL)
And if quantum computers are fast enough to be of concern, then they are probably fast enough that, in the several minutes to several hours from broadcast to confirmation, they have already cracked the public key that is openly broadcast with your transaction. The owner of the quantum computer can now replace your unconfirmed transaction with one that pays the funds to itself. Even if you did not opt-in RBF, miners are still incentivized to support RBF on RBF-disabled transactions.
So the extra hash is not as significant a protection against quantum computers as you might think. Instead, the extra hash-and-compare needed is just extra validation effort.
Further, if you have ever, in the past, spent from the address, then there exists already a transaction indelibly stored on the blockchain, openly displaying the public key from which quantum computers can derive the private key. So those are still vulnerable to quantum computers.
For the most part, the cryptographers behind Taproot (and Bitcoin Core) are of the opinion that quantum computers capable of cracking Bitcoin pubkeys are unlikely to appear within a decade or two.
So:
For now, the homomorphic and linear properties of elliptic curve cryptography provide a lot of benefits --- particularly the linearity property is what enables Scriptless Script and simple multisignature (i.e. multisignatures that are just 1 signature onchain). So it might be a good idea to take advantage of them now while we are still fairly safe against quantum computers. It seems likely that quantum-safe signature schemes are nonlinear (thus losing these advantages).

Summary

I Wanna Be The Taprooter!

So, do you want to help activate Taproot? Here's what you, mister sovereign Bitcoin HODLer, can do!

But I Hate Taproot!!

That's fine!

Discussions About Taproot Activation

submitted by almkglor to Bitcoin [link] [comments]

After 1.5 wipes, I finally broke 50% SR + Tips for newer players from an FPS noob

I am so stoked about this finally happening! My gaming background is overwhelmingly WoW, RTS, and single player puzzle/questing games (Skyrim, Zelda). My buddies got me into FPS games with COD almost ten years ago, but it was never my thing. My reflexes are inconsistent, my eyes have trouble with making sense of constant movement and noticing tiny pixel details instantly, and I'm generally slowing down a little over time...but fucking Tarkov. TARKOV!
This is the first FPS that ever made sense to me. It's not purely reflexes, run and gun, spawn die, K/D circle jerking. It's okay to literally just hide until enough information is gathered to counter attack. It's okay to hide in a bush for 20 minutes while Omega Chad 9000 runs around trying to find you after massacring 3/4 of the team, wait for him to loot, then pop the squash. It's okay to retreat and wait for a better fight. Every other FPS game I've played has basically punished intelligent fight tactics and patience, which is totally against how I think and mentally approach that sort of situation.
After trying all sorts of styles, I finally found what works for me - I aim for a perfect balance of Rat/Chad. I will NEVER take a fight if I can avoid it, but if the firing starts, I instantly suppressive fire and don't worry if I live or die. This has saved my ass countless times since I started doing it. I used to try to turn and run, then die with my back turned most of the time. Most people will panic if their ambush target suddenly unloads a hailstorm of BT ammo at them, and at that point they usually are on the back foot, which is when Chad time happens. Dump grenades, flank with cover, score the kill. If I have the advantage, I hold my fire until it's a clean shot, especially against squads. I've been able to wipe duos, trios, and even quads by picking them off one by one instead of trying to be a hero with my spray. Against a quad, when the first guy drops, the other three will usually run to where they think you are and start sweeping like they're juggernauts. Pick off another and I almost guarantee one of the remaining two will panic and start to run for cover, which makes them a free shot if you gave yourself good visibility. Last man standing will either rush you (again freebie if you hid or re-positioned well) or run like hell and try to camp the bodies. OUT WAIT THEM. Do not get impatient, this will get you killed. Always let them make the first move so you have information advantage. I will likely not win the fight if they are well hidden and I'm making noise, unless they have bad ammo and are a bad shot.
Getting over gear fear was extremely critical as well to break 50% SR. If you're panicking at every engagement and thinking about losing your juice, you're probably going to lose your juice. Any stress or worry that isn't towards your immediate threat will make you play differently, and likely worse. I spent last wipe sitting on ~30mil roubles, and would panic over whether or not I was about to lose a ReapIR, instead of just taking the game fight and winning. This wipe, I decided it's all pixels and I want to play better. Fuck the Slick, fuck the EXFIL, it can all be replaced. Take the fight and win with knowledge. If you die, try again. Of course, having enough money to not care anymore is huge, so for anyone reading this that is going "well of course you stopped caring, you can run full kits and replace them 1000x, while I can barely get good ammo," find yourself a loot run that works. Making money is extremely easy if you put in the time.
I spent basically the first 3 weeks of this wipe 50/50 between questing and loot runs to Shoreline. I got extremely lucky and found an East 226 key, which gave me ~12 LEDX and easily over 20 GPUs in East 222. I used those funds to buy more keys/rush Bitcoin farm. Once you have a proper Bitcoin income, you can do literally whatever you want in this game with no real financial consequences.
SET. GOALS. Every raid I get into I have a plan. Sometimes it's hit up loot spots and avoid fights when possible. Other times it's quests. Change your plans on the fly and get weird with it. I have a rule that if I hear an M4 shooting, I have to kill that guy. I don't care what's in the way, I don't care how big the squad is, that son of a bitch is using my favorite gun without my permission and must be dealt with. The first week I started doing that, I took a fight on Interchange that I would NEVER take normally. Slick/EXFIL/full meta M4 absolutely massacring the server. I waited my turn and essentially herded the guy, slowly closing in on him, until I had him pinned. Then I rushed him with my RPK and somehow won the fight with 5 blacked limbs. This was probably my most ballsy play in Tarkov, and it happened because I set some idiotic and borderline suicidal rule for myself in every raid. Seriously, just set yourself any goal, no matter how little, big, or straight up insane, and try. You'll start playing differently to achieve that goal, doing everything you can to make it happen.
Also, just have fun. It's a damn video game after all. The most memorable raids I've had are when me and my buddies do ridiculous shit and die trying. Cowboy hats and ironsight Hunters into resort while pretending to be cowboys? Absolute blast, just try it and don't worry. Captain Price hats and 'staches into woods with no armor? Absurdly enjoyable.
Well lads, that's the ramblings of an FPS noob who is slowly getting better and better at a game I never suspected to continue playing past the first few hours. It's been an absolute roller coaster ride, but I've loved every second of random death, anxiety, and last stands. For any new players out there, feel free to ask me any questions about anything - money making, play style, builds, whatever you're curious about. For the vets, I look forward to trading shots with you! Hope to learn a thing or two from how effectively you gave me some aggressive body modifications.
https://preview.redd.it/muidzl4r0ya51.png?width=1920&format=png&auto=webp&s=ab4a0eaa3949bbc75d05029e053b5b4424e5c5d1
submitted by AngusMcFiife to EscapefromTarkov [link] [comments]

Why we need to think more carefully about what money is and how it works

Most of us have overlooked a fundamental problem that is currently causing an insurmountable obstacle to building a fairer and more sustainable world. We are very familiar with the thing in question, but its problematic nature has been hidden from us by a powerful illusion. We think the problem is capitalism, but capitalism is just the logical outcome of aggregate human decisions about how to manage money. The fundamental problem is money itself, or more specifically general purpose money and the international free market which allows you to sell a chunk of rainforest and use the money to buy a soft drink factory. (You can use the same sort of money to sell anything and buy anything, anywhere in the world, and until recently there was no alternative at all. Bitcoin is now an alternative, but is not quite what we are looking for.) The illusion is that because market prices are free, and nobody is forced into a transaction, those prices must be fair – that the exchange is equitable. The truth is that the way the general money globalised free market system works means that even though the prices are freely determined, there is still an unequal flow of natural resources from poor parts of the world to rich parts. This means the poor parts will always remain poor, and resources will continue to accumulate in the large, unsustainable cities in rich countries. In other words, unless we re-invent money, we cannot overturn capitalism, and that means we can't build a sustainable civilisation.
Why does this matter? What use is it realising that general purpose money is at the root of our problems when we know that the rich and powerful people who run this world will do everything in their power to prevent the existing world system being reformed? They aren't just going to agree to get rid of general purpose money and economic globalisation. It's like asking them to stop pursuing growth: they can't even imagine how to do it, and don't want to. So how does this offer us a way forwards?
Answer: because the two things in question – our monetary system and globalisation – look like being among the first casualties of collapse. Globalisation is already going into reverse (see brexit, Trump's protectionism) and our fiat money system is heading towards a debt/inflation implosion.
It looks highly likely that the scenario going forwards will be of increasing monetary and economic chaos. Fiat money systems have collapsed many times before, but never a global system of fiat currencies floating against each other. But regardless of how may fiat currencies collapse, or how high the price of gold goes in dollars, it is not clear what the system would be replaced with. Can we just go back to the gold standard? It is possible, but people will be desperately looking for other solutions, and the people in power might also be getting desperate.
So what could replace it? What is needed is a new sort of complementary money system which both
(a) addresses the immediate economic problems of people suffering from symptoms of economic and general collapse and
(b) provides a long-term framework around which a new sort of economy can emerge – an economy which is adapted to deglobalisation and degrowth.
I have been searching for answers to this question for some time, and have now found what I was looking for. It is explained in this recently published academic book, and this paper by the same professor of economic anthropology (Alf Hornborg). The answer is the creation of a new sort of money, but it is critically important exactly how this is done. Local currencies like the Bristol Pound do not challenge globalisation. What we need is a new sort of national currency. This currency would be issued as a UBI, but only usable to buy products and services originating within an adjustable radius. This would enable a new economy to emerge. It actually resists globalisation and promotes the growth of a new sort of economy where sustainability is built on local resources and local economic activity. It would also reverse the trend of population moving from poor rural areas and towns, to cities. It would revitalise the “left behind” parts of the western world, and put the brakes on the relentless flow of natural resources and “embodied cheap labour” from the poor parts of the world to the rich parts. It would set the whole system moving towards a more sustainable and fairer state.
This may sound unrealistic, but please give it a chance. I believe it offers a way forwards that can
(a) unite disparate factions trying to provoke systemic change, including eco-marxists, greens, posthumanists and anti-globalist supporters of “populist nationalism”. The only people who really stand to lose are the supporters of global big business and the 1%.
(b) offers a realistic alternative to a money system heading towards collapse, and to which currently no other realistic alternative is being proposed.
In other words, this offers a realistic way forwards not just right now but through much of the early stages of collapse. It is likely to become both politically and economically viable within the forseeable future. It does, though, require some elements of the left to abandon its globalist ideals. It will have to embrace a new sort of nationalism. And it will require various groups who are doing very well out of the current economic system to realise that it is doomed.
Here is an FAQ (from the paper).
What is a complementary currency? It is a form of money that can be used alongside regular money.
What is the fundamental goal of this proposal? The two most fundamental goals motivating this proposal are to insulate local human subsistence and livelihood from the vicissitudes of national and international economic cycles and financial speculation, and to provide tangible and attractive incentives for people to live and consume more sustainably. It also seeks to provide authorities with a means to employ social security expenditures to channel consumption in sustainable directions and encourage economic diversity and community resilience at the local level.
Why should the state administrate the reform? The nation is currently the most encompassing political entity capable of administrating an economic reform of this nature. Ideally it is also subservient to the democratic decisions of its population. The current proposal is envisaged as an option for European nations, but would seem equally advantageous for countries anywhere. If successfully implemented within a particular nation or set of nations, the system can be expected to be emulated by others. Whereas earlier experiments with alternative currencies have generally been local, bottom-up initiatives, a state-supported program offers advantages for long-term success. Rather than an informal, marginal movement connected to particular identities and transient social networks, persisting only as long as the enthusiasm of its founders, the complementary currency advocated here is formalized, efficacious, and lastingly fundamental to everyone's economy.
How is local use defined and monitored? The complementary currency (CC) can only be used to purchase goods and services that are produced within a given geographical radius of the point of purchase. This radius can be defined in terms of kilometers of transport, and it can vary between different nations and regions depending on circumstances. A fairly simple way of distinguishing local from non-local commodities would be to label them according to transport distance, much as is currently done regarding, for instance, organic production methods or "fair trade." Such transport certification would of course imply different labelling in different locales.
How is the complementary currency distributed? A practical way of organizing distribution would be to provide each citizen with a plastic card which is electronically charged each month with the sum of CC allotted to him or her.
Who are included in the category of citizens? A monthly CC is provided to all inhabitants of a nation who have received official residence permits.
What does basic income mean? Basic income is distributed without any requirements or duties to be fulfilled by the recipients. The sum of CC paid to an individual each month can be determined in relation to the currency's purchasing power and to the individual's age. The guiding principle should be that the sum provided to each adult should be sufficient to enable basic existence, and that the sum provided for each child should correspond to the additional household expenses it represents.
Why would people want to use their CC rather than regular money? As the sum of CC provided each month would correspond to purchases representing a claim on his or her regular budget, the basic income would liberate a part of each person's regular income and thus amount to substantial purchasing power, albeit restricted only to local purchases. The basic income in CC would reduce a person's dependence on wage labor and the risks currently associated with unemployment. It would encourage social cooperation and a vitalization of community.
Why would businesses want to accept payment in CC? Business entrepreneurs can be expected to respond rapidly to the radically expanded demand for local products and services, which would provide opportunities for a diverse range of local niche markets. Whether they receive all or only a part of their income in the form of CC, they can choose to use some of it to purchase tax-free local labor or other inputs, and to request to have some of it converted by the authorities to regular currency (see next point).
How is conversion of CC into regular currency organized? Entrepreneurs would be granted the right to convert some of their CC into regular currency at exchange rates set by the authorities.The exchange rate between the two currencies can be calibrated so as to compensate the authorities for loss of tax revenue and to balance the in- and outflows of CC to the state. The rate would thus amount to a tool for determining the extent to which the CC is recirculated in the local economy, or returned to the state. This is important in order to avoid inflation in the CC sector.
Would there be interest on sums of CC owned or loaned? There would be no interest accruing on a sum of CC, whether a surplus accumulating in an account or a loan extended.
How would saving and loaning of CC be organized? The formal granting of credit in CC would be managed by state authorities and follow the principle of full reserve banking, so that quantities of CC loaned would never exceed the quantities saved by the population as a whole.
Would the circulation of CC be subjected to taxation? No.
Why would authorities want to encourage tax-free local economies? Given the beneficial social and ecological consequences of this reform, it is assumed that nation states will represent the general interests of their electorates and thus promote it. Particularly in a situation with rising fiscal deficits, unemployment, health care, and social security expenditures, the proposed reform would alleviate financial pressure on governments. It would also reduce the rising costs of transport infrastructure, environmental protection, carbon offsetting, and climate change adaptation. In short, the rising costs and diminishing returns on current strategies for economic growth can be expected to encourage politicians to consider proposals such as this, as a means of avoiding escalating debt or even bankruptcy.
How would the state's expenditures in CC be financed? As suggested above, much of these expenditures would be balanced by the reduced costs for social security, health care, transport infrastructure, environmental protection, carbon offsetting, and climate change adaptation. As these savings may take time to materialize, however, states can choose to make a proportion of their social security payments (pensions, unemployment insurance, family allowance, etc.) in the form of CC. As between a third and half of some nations' annual budgets are committed to social security, this represents a significant option for financing the reform, requiring no corresponding tax levies.
What are the differences between this CC and the many experiments with local currencies? This proposal should not be confused with the notion, or with the practical operation, of local currencies, as it does not imply different currencies in different locales but one national,complementary currency for local use. Nor is it locally initiated and promoted in opposition to theregular currency, but centrally endorsed and administrated as an accepted complement to it. Most importantly, the alternative currency can only be used to purchase products and services originating from within a given geographical range, a restriction which is not implemented in experiments with Local Exchange Trading Systems (LETS). Finally, the CC is provided as a basic income to all residents of a nation, rather than only earned in proportion to the extent to which a person has made him- or herself useful in the local economy.
What would the ecological benefits be? The reform would radically reduce the demand for long-distance transport, the production of greenhouse gas emissions, consumption of energy and materials, and losses of foodstuffs through overproduction, storage, and transport. It would increase recycling of nutrients and packaging materials, which means decreasing leakage of nutrients and less garbage. It would reduce agricultural intensification, increase biodiversity, and decrease ecological degradation and vulnerability.
What would the societal benefits be? The reform would increase local cooperation, decrease social marginalization and addiction problems, provide more physical exercise, improve psycho-social and physical health, and increase food security and general community resilience. It would decrease the number of traffic accidents, provide fresher and healthier food with less preservatives, and improved contact between producers and consumers.
What would the long-term consequences be for the economy? The reform would no doubt generate radical transformations of the economy, as is precisely the intention. There would be a significant shift of dominance from transnational corporations founded on financial speculation and trade in industrially produced foodstuffs, fuels, and other internationally transported goods to locally diverse producers and services geared to sustainable livelihoods. This would be a democratic consequence of consumer power, rather than of legislation. Through a relatively simple transformation of the conditions for market rationality, governments can encourage new and more sustainable patterns of consumer behavior. In contrast to much of the drastic and often traumatic economic change of the past two centuries, these changes would be democratic and sustainable and would improve local and national resilience.
Why should society want to encourage people to refrain from formal employment? It is increasingly recognized that full or high employment cannot be a goal in itself, particularly if it implies escalating environmental degradation and energy and material throughput. Well-founded calls are thus currently made for degrowth, i.e. a reduction in the rate of production of goods and services that are conventionally quantified by economists as constitutive of GDP. Whether formal unemployment is the result of financial decline, technological development, or intentional policy for sustainability, no modern nation can be expected to leave its citizens economically unsupported. To subsist on basic income is undoubtedly more edifying than receiving unemployment insurance; the CC system encourages useful community cooperation and creative activities rather than destructive behavior that may damage a person's health.
Why should people receive an income without working? As observed above, modern nations will provide for their citizens whether they are formally employed or not. The incentive to find employment should ideally not be propelled only by economic imperatives, but more by the desire to maintain a given identity and to contribute creatively to society. Personal liberty would be enhanced by a reform which makes it possible for people to choose to spend (some of) their time on creative activities that are not remunerated on the formal market, and to accept the tradeoff implied by a somewhat lower economic standard. People can also be expected to devote a greater proportion of their time to community cooperation, earning additional CC, which means that they will contribute more to society – and experience less marginalization – than the currently unemployed.
Would savings in CC be inheritable? No.
How would transport distances of products and services be controlled? It is reasonable to expect the authorities to establish a special agency for monitoring and controlling transport distances. It seems unlikely that entrepreneurs would attempt to cheat the system by presenting distantly produced goods as locally produced, as we can expect income in regular currency generally to be preferable to income in CC. Such attempts would also entail transport costs which should make the cargo less competitive in relation to genuinely local produce, suggesting that the logic of local market mechanisms would by and large obviate the problem.
How would differences in local conditions (such as climate, soils, and urbanism) be dealt with?It is unavoidable that there would be significant variation between different locales in terms of the conditions for producing different kinds of goods. This means that relative local prices in CC for agiven product can be expected to vary from place to place. This may in turn mean that consumption patterns will vary somewhat between locales, which is predictable and not necessarily a problem. Generally speaking, a localization of resource flows can be expected to result in a more diverse pattern of calibration to local resource endowments, as in premodern contexts. The proposed system allows for considerable flexibility in terms of the geographical definition of what is categorized as local, depending on such conditions. In a fertile agricultural region, the radius for local produce may be defined, for instance, as 20 km, whereas in a less fertile or urban area, it may be 50 km. People living in urban centers are faced with a particular challenge. The reform would encourage an increased production of foodstuffs within and in the vicinity of urban areas, which in the long run may also affect urban planning. People might also choose to move to the countryside, where the range of subsistence goods that can be purchased with CC will tend to be greater. In the long run, the reform can be expected to encourage a better fit between the distribution of resources (such as agricultural land) and demography. This is fully in line with the intention of reducing long-distance transports of necessities.
What would the consequences be if people converted resources from one currency sphere into products or services sold in another? It seems unfeasible to monitor and regulate the use of distant imports (such as machinery and fuels) in producing produce for local markets, but as production for local markets is remunerated in CC, this should constitute a disincentive to invest regular money in such production processes. Production for local consumption can thus be expected to rely mostly – and increasingly – on local labor and other resource inputs.

submitted by anthropoz to sustainability [link] [comments]

Don't blindly follow a narrative, its bad for you and its bad for crypto in general

I mostly lurk around here but I see a pattern repeating over and over again here and in multiple communities so I have to post. I'm just posting this here because I appreciate the fact that this sub is a place of free speech and maybe something productive can come out from this post, while bitcoin is just fucking censorship, memes and moon/lambo posts. If you don't agree, write in the comments why, instead of downvoting. You don't have to upvote either, but when you downvote you are killing the opportunity to have discussion. If you downvote or comment that I'm wrong without providing any counterpoints you are no better than the BTC maxis you despise.
In various communities I see a narrative being used to bring people in and making them follow something without thinking for themselves. In crypto I see this mostly in BTC vs BCH tribalistic arguments:
- BTC community: "Everything that is not BTC is shitcoin." or more recently as stated by adam on twitter, "Everything that is not BTC is a ponzi scheme, even ETH.", "what is ETH supply?", and even that they are doing this for "altruistic" reasons, to "protect" the newcomers. Very convenient for them that they are protecting the newcomers by having them buy their bags
- BCH community: "BTC maxis are dumb", "just increase block size and you will have truly p2p electronic cash", "It is just that simple, there are no trade offs", "if you don't agree with me you are a BTC maxi", "BCH is satoshi's vision for p2p electronic cash"
It is not exclusive to crypto but also politics, and you see this over and over again on twitter and on reddit.
My point is, that narratives are created so people don't have to think, they just choose a narrative that is easy to follow and makes sense for them, and stick with it. And people keep repeating these narratives to bring other people in, maybe by ignorance, because they truly believe it without questioning, or maybe by self interest, because they want to shill you their bags.
Because this is BCH community, and because bitcoin is censored, so I can't post there about the problems in the BTC narrative (some of which are IMO correctly identified by BCH community), I will stick with the narrative I see in the BCH community.
The culprit of this post was firstly this post by user u/scotty321 "The BTC Paradox: “A 1 MB blocksize enables poor people to run their own node!” “Okay, then what?” “Poor people won’t be able to use the network!”". You will see many posts of this kind being made by u/Egon_1 also. Then you have also this comment in that thread by u/fuck_____________1 saying that people that want to run their own nodes are retarded and that there is no reason to want to do that. "Just trust block explorer websites". And the post and comment were highly upvoted. Really? You really think that there is no problem in having just a few nodes on the network? And that the only thing that secures the network are miners?
As stated by user u/co1nsurf3r in that thread:
While I don't think that everybody needs to run a node, a full node does publish blocks it considers valid to other nodes. This does not amount to much if you only consider a single node in the network, but many "honest" full nodes in the network will reduce the probability of a valid block being withheld from the network by a collusion of "hostile" node operators.
But surely this will not get attention here, and will be downvoted by those people that promote the narrative that there is no trade off in increasing the blocksize and the people that don't see it are retarded or are btc maxis.
The only narrative I stick to and have been for many years now is that cryptocurrency takes power from the government and gives power to the individual, so you are not restricted to your economy as you can participate in the global economy. There is also the narrative of banking the bankless, which I hope will come true, but it is not a use case we are seeing right now.
Some people would argue that removing power from gov's is a bad thing, but you can't deny the fact that gov's can't control crypto (at least we would want them not to).
But, if you really want the individuals to remain in control of their money and transact with anyone in the world, the network needs to be very resistant to any kind of attacks. How can you have p2p electronic cash if your network just has a handful couple of nodes and the chinese gov can locate them and just block communication to them? I'm not saying that this is BCH case, I'm just refuting the fact that there is no value in running your own node. If you are relying on block explorers, the gov can just block the communication to the block explorer websites. Then what? Who will you trust to get chain information? The nodes needs to be decentralized so if you take one node down, many more can appear so it is hard to censor and you don't have few points of failure.
Right now BTC is focusing on that use case of being difficult to censor. But with that comes the problem that is very expensive to transact on the network, which breaks the purpose of anyone being able to participate. Obviously I do think that is also a major problem, and lightning network is awful right now and probably still years away of being usable, if it ever will. The best solution is up for debate, but thinking that you just have to increase the blocksize and there is no trade off is just naive or misleading. BCH is doing a good thing in trying to come with a solution that is inclusive and promotes cheap and fast transactions, but also don't forget centralization is a major concern and nothing to just shrug off.
Saying that "a 1 MB blocksize enables poor people to run their own" and that because of that "Poor people won’t be able to use the network" is a misrepresentation designed to promote a narrative. Because 1MB is not to allow "poor" people to run their node, it is to facilitate as many people to run a node to promote decentralization and avoid censorship.
Also an elephant in the room that you will not see being discussed in either BTC or BCH communities is that mining pools are heavily centralized. And I'm not talking about miners being mostly in china, but also that big pools control a lot of hashing power both in BTC and BCH, and that is terrible for the purpose of crypto.
Other projects are trying to solve that. Will they be successful? I don't know, I hope so, because I don't buy into any narrative. There are many challenges and I want to see crypto succeed as a whole. As always guys, DYOR and always question if you are not blindly following a narrative. I'm sure I will be called BTC maxi but maybe some people will find value in this. Don't trust guys that are always posting silly "gocha's" against the other "tribe".
EDIT: User u/ShadowOfHarbringer has pointed me to some threads that this has been discussed in the past and I will just put my take on them here for visibility, as I will be using this thread as a reference in future discussions I engage:
When there was only 2 nodes in the network, adding a third node increased redundancy and resiliency of the network as a whole in a significant way. When there is thousands of nodes in the network, adding yet another node only marginally increase the redundancy and resiliency of the network. So the question then becomes a matter of personal judgement of how much that added redundancy and resiliency is worth. For the absolutist, it is absolutely worth it and everyone on this planet should do their part.
What is the magical number of nodes that makes it counterproductive to add new nodes? Did he do any math? Does BCH achieve this holy grail safe number of nodes? Guess what, nobody knows at what number of nodes is starts to be marginally irrelevant to add new nodes. Even BTC today could still not have enough nodes to be safe. If you can't know for sure that you are safe, it is better to try to be safer than sorry. Thousands of nodes is still not enough, as I said, it is much cheaper to run a full node as it is to mine. If it costs millions in hash power to do a 51% attack on the block generation it means nothing if it costs less than $10k to run more nodes than there are in total in the network and cause havoc and slowing people from using the network. Or using bot farms to DDoS the 1000s of nodes in the network. Not all attacks are monetarily motivated. When you have governments with billions of dollars at their disposal and something that could threat their power they could do anything they could to stop people from using it, and the cheapest it is to do so the better
You should run a full node if you're a big business with e.g. >$100k/month in volume, or if you run a service that requires high fraud resistance and validation certainty for payments sent your way (e.g. an exchange). For most other users of Bitcoin, there's no good reason to run a full node unless you reel like it.
Shouldn't individuals benefit from fraud resistance too? Why just businesses?
Personally, I think it's a good idea to make sure that people can easily run a full node because they feel like it, and that it's desirable to keep full node resource requirements reasonable for an enthusiast/hobbyist whenever possible. This might seem to be at odds with the concept of making a worldwide digital cash system in which all transactions are validated by everybody, but after having done the math and some of the code myself, I believe that we should be able to have our cake and eat it too.
This is recurrent argument, but also no math provided, "just trust me I did the math"
The biggest reason individuals may want to run their own node is to increase their privacy. SPV wallets rely on others (nodes or ElectronX servers) who may learn their addresses.
It is a reason and valid one but not the biggest reason
If you do it for fun and experimental it good. If you do it for extra privacy it's ok. If you do it to help the network don't. You are just slowing down miners and exchanges.
Yes it will slow down the network, but that shows how people just don't get the the trade off they are doing
I will just copy/paste what Satoshi Nakamoto said in his own words. "The current system where every user is a network node is not the intended configuration for large scale. That would be like every Usenet user runs their own NNTP server."
Another "it is all or nothing argument" and quoting satoshi to try and prove their point. Just because every user doesn't need to be also a full node doesn't mean that there aren't serious risks for having few nodes
For this to have any importance in practice, all of the miners, all of the exchanges, all of the explorers and all of the economic nodes should go rogue all at once. Collude to change consensus. If you have a node you can detect this. It doesn't do much, because such a scenario is impossible in practice.
Not true because as I said, you can DDoS the current nodes or run more malicious nodes than that there currently are, because is cheap to do so
Non-mining nodes don't contribute to adding data to the blockchain ledger, but they do play a part in propagating transactions that aren't yet in blocks (the mempool). Bitcoin client implementations can have different validations for transactions they see outside of blocks and transactions they see inside of blocks; this allows for "soft forks" to add new types of transactions without completely breaking older clients (while a transaction is in the mempool, a node receiving a transaction that's a new/unknown type could drop it as not a valid transaction (not propagate it to its peers), but if that same transaction ends up in a block and that node receives the block, they accept the block (and the transaction in it) as valid (and therefore don't get left behind on the blockchain and become a fork). The participation in the mempool is a sort of "herd immunity" protection for the network, and it was a key talking point for the "User Activated Soft Fork" (UASF) around the time the Segregated Witness feature was trying to be added in. If a certain percentage of nodes updated their software to not propagate certain types of transactions (or not communicate with certain types of nodes), then they can control what gets into a block (someone wanting to get that sort of transaction into a block would need to communicate directly to a mining node, or communicate only through nodes that weren't blocking that sort of transaction) if a certain threshold of nodes adheres to those same validation rules. It's less specific than the influence on the blockchain data that mining nodes have, but it's definitely not nothing.
The first reasonable comment in that thread but is deep down there with only 1 upvote
The addition of non-mining nodes does not add to the efficiency of the network, but actually takes away from it because of the latency issue.
That is true and is actually a trade off you are making, sacrificing security to have scalability
The addition of non-mining nodes has little to no effect on security, since you only need to destroy mining ones to take down the network
It is true that if you destroy mining nodes you take down the network from producing new blocks (temporarily), even if you have a lot of non mining nodes. But, it still better than if you take down the mining nodes who are also the only full nodes. If the miners are not the only full nodes, at least you still have full nodes with the blockchain data so new miners can download it and join. If all the miners are also the full nodes and you take them down, where will you get all the past blockchain data to start mining again? Just pray that the miners that were taken down come back online at some point in the future?
The real limiting factor is ISP's: Imagine a situation where one service provider defrauds 4000 different nodes. Did the excessive amount of nodes help at all, when they have all been defrauded by the same service provider? If there are only 30 ISP's in the world, how many nodes do we REALLY need?
You cant defraud if the connection is encrypted. Use TOR for example, it is hard for ISP's to know what you are doing.
Satoshi specifically said in the white paper that after a certain point, number of nodes needed plateaus, meaning after a certain point, adding more nodes is actually counterintuitive, which we also demonstrated. (the latency issue). So, we have adequately demonstrated why running non-mining nodes does not add additional value or security to the network.
Again, what is the number of nodes that makes it counterproductive? Did he do any math?
There's also the matter of economically significant nodes and the role they play in consensus. Sure, nobody cares about your average joe's "full node" where he is "keeping his own ledger to keep the miners honest", as it has no significance to the economy and the miners couldn't give a damn about it. However, if say some major exchanges got together to protest a miner activated fork, they would have some protest power against that fork because many people use their service. Of course, there still needs to be miners running on said "protest fork" to keep the chain running, but miners do follow the money and if they got caught mining a fork that none of the major exchanges were trading, they could be coaxed over to said "protest fork".
In consensus, what matters about nodes is only the number, economical power of the node doesn't mean nothing, the protocol doesn't see the net worth of the individual or organization running that node.
Running a full node that is not mining and not involved is spending or receiving payments is of very little use. It helps to make sure network traffic is broadcast, and is another copy of the blockchain, but that is all (and is probably not needed in a healthy coin with many other nodes)
He gets it right (broadcasting transaction and keeping a copy of the blockchain) but he dismisses the importance of it
submitted by r0bo7 to btc [link] [comments]

Century Pacific ups the Coco Wars ante against Axelum (Wednesday, August 20)

Happy Wednesday, Barkada --

The PSE closed up 88 points to 6157 ▲1.44%.

Thank you verneornitier for pat on the back, and to StefanJanobski for being a reader since before the lockdown. Remember those days? Back when it was possible to consider a packed restaurant or bar to be "great atmosphere"? That's how long they've been a reader! That seems like forever ago.
Thanks also to Bien for the nice email, and to Mark for his approval of my puns. My puns! Compliments like that are going to make my hair wet... you know, because my head will get tubig.

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submitted by DuncnIdahosBandurria to phinvest [link] [comments]

DDDD - The Rise of “Buy the Dip” Retail Investors and Why Another Crash Is Imminent

DDDD - The Rise of “Buy the Dip” Retail Investors and Why Another Crash Is Imminent
In this week's edition of DDDD (Data-driven DD), I'll be going over the real reason why we have been seeing a rally for the past few weeks, defying all logic and fundamentals - retail investors. We'll look into several data sets to see how retail interest in stock markets have reached record levels in the past few weeks, how this affected stock prices, and why we've most likely seen the top at this point, unless we see one of the "positive catalysts" that I mentioned in my previous post, which is unlikely (except for more news about Remdesivir).
Disclaimer - This is not financial advice, and a lot of the content below is my personal opinion. In fact, the numbers, facts, or explanations presented below could be wrong and be made up. Don't buy random options because some person on the internet says so; look at what happened to all the SPY 220p 4/17 bag holders. Do your own research and come to your own conclusions on what you should do with your own money, and how levered you want to be based on your personal risk tolerance.
Inspiration
Most people who know me personally know that I spend an unhealthy amount of my free time in finance and trading as a hobby, even competing in paper options trading competitions when I was in high school. A few weeks ago, I had a friend ask if he could call me because he just installed Robinhood and wanted to buy SPY puts after seeing everyone on wallstreetbets post gains posts from all the tendies they’ve made from their SPY puts. The problem was, he actually didn’t understand how options worked at all, and needed a thorough explanation about how options are priced, what strike prices and expiration dates mean, and what the right strategy to buying options are. That’s how I knew we were at the euphoria stage of buying SPY puts - it’s when dumb money starts to pour in, and people start buying securities because they see everyone else making money and they want in, even if they have no idea what they’re buying, and price becomes dislocated from fundementals. Sure enough, less than a week later, we started the bull rally that we are currently in. Bubbles are formed when people buy something not because of logic or even gut feeling, but when people who previously weren’t involved see their dumb neighbors make tons of money from it, and they don’t want to miss out.
A few days ago, I started getting questions from other friends about what stocks they should buy and if I thought something was a good investment. That inspired me to dig a bit deeper to see how many other people are thinking the same thing.
Data
Ever since March, we’ve seen an unprecedented amount of money pour into the stock market from retail investors.
Google Search Trends
\"what stock should I buy\" Google Trends 2004 - 2020
\"what stock should I buy\" Google Trends 12 months
\"stocks\" Google Trends 2004 - 2020
\"stocks\" Google Trends 12 months
Brokerage data
Robinhood SPY holders
\"Robinhood\" Google Trends 12 months
wallstreetbets' favorite broker Google Trends 12 months
Excerpt from E*Trade earnings statement
Excerpt from Schwab earnings statement
TD Ameritrade Excerpt
Media
cnbc.com Alexa rank
CNBC viewership & rankings
wallstreetbets comments / day

investing comments / day
Analysis
What we can see from Reddit numbers, Google Trends, and CNBC stats is that in between the first week of March and first week of April, we see a massive inflow of retail interest in the stock market. Not only that, but this inflow of interest is coming from all age cohorts, from internet-using Zoomers to TV-watching Boomers. Robinhood SPY holdings and earnings reports from E*Trade, TD Ameritrade, and Schwab have also all confirmed record numbers of new clients, number of trades, and assets. There’s something interesting going on if you look closer at the numbers. The numbers growth in brokers for designed for “less sophisticated” investors (i.e. Robinhood and E*Trade) are much larger than for real brokers (i.e. Schwab and Ameritrade). This implies that the record number of new users and trade volume is coming from dumb money. The numbers shown here only really apply to the US and Canada, but there’s also data to suggest that there’s also record numbers of foreign investors pouring money into the US stock market as well.
However, after the third week of March, we see the interest start to slowly decline and plateau, indicating that we probably have seen most of those new investors who wanted to have a long position in the market do so.
SPX daily
Rationale
Pretty much everything past this point is purely speculation, and isn’t really backed up by any solid data so take whatever I say here with a cup of salt. We could see from the graph that new investor interest started with the first bull trap we saw in the initial decline from early March, and peaking right after the end of the crash in March. So it would be fair to guess that we’re seeing a record amount of interest in the stock market from a “buy the dip” mentality, especially from Robinhood-using Millennials. Here’s a few points on my rationalization of this behavior, based on very weak anecdotal evidence
  • They missed out of their chance of getting in the stock market at the start of the bull market that happened at the end of 2009
  • They’ve all seen the stock market make record gains throughout their adult lives, but believing that the market might be overheated, they were waiting for a crash
  • Most of them have gotten towards the stage of their lives where they actually have some savings and can finally put some money aside for investments
  • This stock market crash seems like their once-in-a-decade opportunity that they’ve been waiting for, so everyone jumped in
  • Everyone’s stuck at their homes with vast amounts of unexpected free time on their hands
Most of these new investors got their first taste in the market near the bottom, and probably made some nice returns. Of course, since they didn’t know what they were doing, they probably put a very small amount of money at first, but after seeing a 10% return over one week, validating that maybe they do know something, they decide to slowly pour in more and more of their life savings. That’s what’s been fueling this bull market.
Sentiment & Magic Crayons
As I mentioned previously, this bull rally will keep going until enough bears convert to bulls. Markets go up when the amount of new bullish positions outnumber the amount of new bearish positions, and vice versa. Record amounts of new investors, who previously never held a position in the market before, fueled the bullish side of this equation, despite all the negative data that has come out and dislocating the price from fundamentals. All the smart money that was shorting the markets saw this happening, and flipped to become bulls because you don’t fight the trend, even if the trend doesn’t reflect reality.
From the data shown above, we can see new investor interest growth has started declining since mid March and started stagnating in early April. The declining volume in SPY since mid-March confirms this. That means, once the sentiment of the new retail investors starts to turn bearish, and everyone figures out how much the stocks they’re holding are really worth, another sell-off will begin. I’ve seen something very similar to this a few years ago with Bitcoin. Near the end of 2017, Bitcoin started to become mainstream and saw a flood of retail investors suddenly signing up for Coinbase (i.e. Robinhood) accounts and buying Bitcoin without actually understanding what it is and how it works. Suddenly everyone, from co-workers to grandparents, starts talking about Bitcoin and might have thrown a few thousand dollars into it. This appears to be a very similar parallel to what’s going on right now. Of course there’s differences here in that equities have an intrinsic value, although many of them have gone way above what they should be intrinsically worth, and the vast majority of retail investors don’t understand how to value companies. Then, during December, when people started thinking that the market was getting a bit overheated, some started taking their profits, and that’s when the prices crashed violently. This flip in sentiment now look like it has started with equities.
SPY daily
Technical Analysis, or magic crayons, is a discipline in finance that uses statistical analysis to predict market trends based on market sentiment. Of course, a lot of this is hand-wavy and is very subjective; two people doing TA on the same price history can end up getting opposite results, so TA should always be taken with a grain of salt and ideally be backed with underlying justification and not be blindly followed. In fact, I’ve since corrected the ascending wedge I had on SPY since my last post since this new wedge is a better fit for the new trading data.
There’s a few things going on in this chart. The entire bull rally we’ve had since the lows can be modelled using a rising wedge. This is a pattern where there is a convergence of a rising support and resistance trendline, along with falling volume. This indicates a slow decline in net bullish sentiment with investors, with smaller and smaller upside after each bounce off the support until it hits a resistance. The smaller the bounces, the less bullish investors are. When the bearish sentiment takes over across investors, the price breaks below this wedge - a breakdown, and indicates a start of another downtrend.
This happened when the wedge hit resistance at around 293, which is around the same price as the 200 day moving average, the 62% retracement (considered to be the upper bound of a bull trap), and a price level that acted as a support and resistance throughout 2019. The fact that it gapped down to break this wedge is also a strong signal, indicating a sudden swing in investor sentiment overnight. The volume of the break down also broke the downwards trend of volume we’ve had since the beginning of the bull rally, indicating a sudden surge of people selling their shares. This doesn’t necessarily mean that we will go straight from here, and I personally think that we will see the completion of a heads-and-shoulders pattern complete before SPY goes below 274, which in itself is a strong support level. In other words, SPY might go from 282 -> 274 -> 284 -> 274 before breaking the 274 support level.
VIX Daily
Doing TA is already sketchy, and doing TA on something like VIX is even more sketchy, but I found this interesting so I’ll mention it. Since the start of the bull rally, we’ve had VIX inside a descending channel. With the breakdown we had in SPY yesterday, VIX has also gapped up to have a breakout from this channel, indicating that we may see future volatility in the next week or so.
Putting Everything Together
Finally, we get to my thesis. This entire bull rally has been fueled by new retail investors buying the dip, bringing the stock price to euphoric levels. Over the past few weeks, we’ve been seeing the people waiting at the sidelines for years to get into the stock market slowly FOMO into the rally in smaller and smaller volumes, while the smart money have been locking in their profits at an even slower rate - hence an ascending wedge. As the amount of new retail interest in the stock market started slowed down, the amount of new bulls started to decline. It looks like Friday might have been the start of the bearish sentiment taking over, meaning it’s likely that 293 was the top, unless any significant bullish events happen in the next two weeks like a fourth round of stimulus, in which case we might see 300. This doesn’t mean we’ll instantly go back to circuit breakers on Monday, and we might see 282 -> 274 -> 284 -> 274 happen before panic, this time by the first-time investors, eventually bringing us down towards SPY 180.
tldr; we've reached the top
EDIT - I'll keep a my live thoughts here as we move throughout this week in case anyone's still reading this and interested.
5/4 8PM - /ES was red last night but steadily climbed, which was expected since 1h RSI was borderline oversold, leaving us to a slightly green day. /ES looks like it has momentum going up, but is approaching towards overbought territory now. Expecting it to go towards 284 (possibly where we'll open tomorrow) and bouncing back down from that price level
5/5 Market Open - Well there goes my price target. I guess at this point it might go up to 293 again, but will need a lot of momentum to push back there to 300. Seems like this is being driven by oil prices skyrocketing.
5/5 3:50PM - Volume for the upwards price action had very little volume behind it. Seeing a selloff EOD today, could go either way although I have a bearish bias. Going to hold cash until it goes towards one end of the 274-293 channel (see last week's thesis). Still believe that we will see it drop below 274 next week, but we might be moving sideways in the channel this week and a bit of next week before that happens. Plan for tomorrow is buy short dated puts if open < 285. Otherwise, wait till it goes to 293 before buying those puts
5/5 6PM - What we saw today could be a false breakout above 284. Need tomorrow to open below 285 for that to be confirmed. If so, my original thesis of it going back down to 274 before bouncing back up will still be in play.
5/6 EOD - Wasn't a false breakout. Looks like it's still forming the head-and-shoulders pattern mentioned before, but 288 instead of 284 as the level. Still not sure yet so I'm personally going to be holding cash and waiting this out for the next few days. Will enter into short positions if we either go near 293 again or drop below 270. Might look into VIX calls if VIX goes down near 30.
5/7 Market Open - Still waiting. If we break 289 we're probably heading to 293. I'll make my entry to short positions when we hit that a second time. There's very little bullish momentum left (see MACD 1D), so if we hit 293 and then drop back down, we'll have a MACD crossover event which many traders and algos use as a sell signal. Oil is doing some weird shit.
5/7 Noon - Looks like we're headed to 293. Picked up VIX 32.5c 5/27 since VIX is near 30.
5/7 11PM - /ES is hovering right above 2910, with 4h and 1h charts are bullish from MACD and 1h is almost overbought in RSI. Unless something dramatic happens we'll probably hit near 293 tomorrow, which is where I'll get some SPY puts. We might drop down before ever touching it, or go all the way to 295 (like last time) during the day, but expecting it to close at or below 293. After that I'm expecting a gap down Monday as we start the final leg down next week towards 274. Expecting 1D MACD to crossover in the final leg down, which will be a signal for bears to take over and institutions / day traders will start selling again
5/8 Market Open - Plan is to wait till a good entry today, either when technicals looks good or we hit 293, and then buy some SPY June 285p and July 275p
5/8 Noon - Everything still going according to plan. Most likely going to slowly inch towards 293 by EOD. Will probably pick up SPY puts and more VIX calls at power hour (3 - 4PM). Monday will probably gap down, although there's a small chance of one more green / sideways day before that happens if we have bullish catalysts on the weekend.
5/8 3:55PM - SPY at 292.60. This is probably going to be the closest we get to 293. Bought SPY 290-260 6/19 debit spreads and 292-272 5/15 debit spreads, as well as doubling down on VIX calls from yesterday, decreasing my cost basis. Still looks like there's room for one more green day on Monday, so I left some money on the side to double down if that's the case, although it's more likely than not we won't get there.
5/8 EOD - Looks like we barely touched 293 exactly AH before rebounding down. Too bad you can't buy options AH, but more convinced we'll see a gap down on Monday. Going to work on another post over the weekend and do my updates there. Have a great weekend everyone!
submitted by ASoftEngStudent to wallstreetbets [link] [comments]

Quick Noob Guide on the basics of Investing, and the common mistakes

These are things people should know, but they never teach you in school.
First off, when it comes to investing there isn't a one size fits all formula. That's because everyone has different goals. So everyone is gonna need different strategies. There's gonna be people trading for income, some investing mid to long term, others with specific retirement goals, or even more specific goals of buying a house or putting their kids through college.
And that will also change how much risk you should take with your portfolio. How much crypto you want to invest. How deep you want to go into unproven alt-coins.
HODLing: There is a grey area between day trading and HODLing forever. It doesn't have to be an absolute one or the other. And yea trading is definitely not for everybody, especially in crypto. There's also a few misconception I need to address about HODLing. Holding long term isn't an automatic guarantee. Nobody knows what the price will be when you have to sell when you lose your job and all you have is crypto. You're also holding on to wealth that isn't generating money, dividend, or interest, until you sell it. Time is money. This is something we tell gold investors, but it applies to crypto investors. But the hope is that you make up for it in big returns when you sell it, and there's big upside potential in the long run, so there are definitely some good reasons to HODL as part of a balanced and reasonable strategy.
Buying and selling is not an all or nothing: It seems that a lot of people forget that. "Should I sell all my LINK now, or is it gonna go back up?". You can cash in some gains now, and keep a portion invested. Just like you don't have to time a dip. You can buy a little bit at a time. That's what people usually mean when they mention DCA. Same when you sell. You didn't have to sell all your LINK when it hit $9. You could have sold a small percentage, then sold some more every time it goes up by say 30%.
You're gonna lose money at some point. And you'll probably be taking big risks since you're putting your money into crypto. You can't make money without risking money or spending money. But keep in mind you haven't really gained anything or lost anything, until you realize those gains/losses by selling that crypto for something else. But the crypto market is wild. So chances are you're gonna see one of your coin dip at some point.
Don't make emotional decisions. Your decisions should only be made based on a pre-determined plan. For example, "if the price of Bitcoin were to dip to such or such level, this is what I would do". Don't make decisions on panic or FOMO. Leave emotions out. Just like you don't buy coins based on a glowing review on here by u/NanoForeverFastestcrypto, you do your own research from multiple unbiased sources.
When it comes to investing, you are dealing with a future that nobody knows. Nobody has a crystal ball. And it's definitely a lot harder to predict all the small short term trends, and dealing with smaller windows of time, than dealing with long term general trends with much bigger windows and bigger room for error. But either way, don't presume you're sure what's gonna happen. The world of investing is filled with surprises. Part of it is because trading is done by people. And people can't help but trade with their emotions.
The second you think you have the market figured out, that's when you're most likely to get burned. Instead, have an escape plan in case you're wrong. And use strategies where you don't have to rely so much on being exactly right.
submitted by fan_of_hakiksexydays to CryptoCurrency [link] [comments]

Automatic DCA (Dollar Cost Averaging) on Bitstamp (link to script inside)

I use Bitstamp (EU exchange), which doesn't have a system for recurring buy orders. I really like the low trading fees (though there is a 0.0005 BTC withdrawal fee), so I want to use Bitstamp for my recurrent buy orders. I already wrote the code to immediately turn any fiat into BTC and withdraw it to any given address. At the moment, I don't have a guide on how to use it, but it's very simple and if you know Python you should be able to figure it out really quickly. A noob-friendly guide will be added to the README.md soon, and I will also make a more detailed post here on Bitcoin when the project is "done" (I will look into feature requests, etc. via the GitHub issue tracker).
Hint: You can run the script on an always-on machine (like a Raspberry Pi you can ssh into) like this: yes | python autocoin.py (piping yes skips confirmation, not sure if yes is available on Windows) and change the withdrawal address while the script is still running via python setadd.py.
KEEP IN MIND: The script is very aggressive and while running will immediately try to buy as much BTC as possible with your available fiat via instant order. It will also immediately try to withdraw all your BTC to whatever address is in the address.json file. This will happen without asking for confirmation, should you use the yes method described above.
submitted by Fittiboy to Bitcoin [link] [comments]

A realistic way forwards (long, but I believe important)

Most of us have overlooked a fundamental problem that is currently causing an insurmountable obstacle to building a fairer and more sustainable world. We are very familiar with the thing in question, but its problematic nature has been hidden from us by a powerful illusion. We think the problem is capitalism, but capitalism is just the logical outcome of aggregate human decisions about how to manage money. The fundamental problem is money itself, or more specifically general purpose money and the international free market which allows you to sell a chunk of rainforest and use the money to buy a soft drink factory. (You can use the same sort of money to sell anything and buy anything, anywhere in the world, and until recently there was no alternative at all. Bitcoin is now an alternative, but is not quite what we are looking for.) The illusion is that because market prices are free, and nobody is forced into a transaction, those prices must be fair – that the exchange is equitable. The truth is that the way the general money globalised free market system works means that even though the prices are freely determined, there is still an unequal flow of natural resources from poor parts of the world to rich parts. This means the poor parts will always remain poor, and resources will continue to accumulate in the large, unsustainable cities in rich countries. In other words, unless we re-invent money, we cannot overturn capitalism, and that means we can't build a sustainable civilisation.
Why does this matter? What use is it realising that general purpose money is at the root of our problems when we know that the rich and powerful people who run this world will do everything in their power to prevent the existing world system being reformed? They aren't just going to agree to get rid of general purpose money and economic globalisation. It's like asking them to stop pursuing growth: they can't even imagine how to do it, and don't want to. So how does this offer us a way forwards?
Answer: because the two things in question – our monetary system and globalisation – look like being among the first casualties of collapse. Globalisation is already going into reverse (see brexit, Trump's protectionism) and our fiat money system is heading towards a debt/inflation implosion.
It looks highly likely that the scenario going forwards will be of increasing monetary and economic chaos. Fiat money systems have collapsed many times before, but never a global system of fiat currencies floating against each other. But regardless of how may fiat currencies collapse, or how high the price of gold goes in dollars, it is not clear what the system would be replaced with. Can we just go back to the gold standard? It is possible, but people will be desperately looking for other solutions, and the people in power might also be getting desperate.
So what could replace it? What is needed is a new sort of complementary money system which both
(a) addresses the immediate economic problems of people suffering from symptoms of economic and general collapse and
(b) provides a long-term framework around which a new sort of economy can emerge – an economy which is adapted to deglobalisation and degrowth.
I have been searching for answers to this question for some time, and have now found what I was looking for. It is explained in this recently published academic book, and this paper by the same professor of economic anthropology (Alf Hornborg). The answer is the creation of a new sort of money, but it is critically important exactly how this is done. Local currencies like the Bristol Pound do not challenge globalisation. What we need is a new sort of national currency. This currency would be issued as a UBI, but only usable to buy products and services originating within an adjustable radius. This would enable a new economy to emerge. It actually resists globalisation and promotes the growth of a new sort of economy where sustainability is built on local resources and local economic activity. It would also reverse the trend of population moving from poor rural areas and towns, to cities. It would revitalise the “left behind” parts of the western world, and put the brakes on the relentless flow of natural resources and “embodied cheap labour” from the poor parts of the world to the rich parts. It would set the whole system moving towards a more sustainable and fairer state.
This may sound unrealistic, but please give it a chance. I believe it offers a way forwards that can
(a) unite disparate factions trying to provoke systemic change, including eco-marxists, greens, posthumanists and anti-globalist supporters of “populist nationalism”, as well as large numbers of confused and worried "ordinary" people. The only people who really stand to lose are the supporters of global big business and the 1%.
(b) offers a realistic alternative to a money system heading towards collapse, and to which currently no other realistic alternative is being proposed.
In other words, this offers a realistic way forwards not just right now but through much of the early stages of collapse. It is likely to become both politically and economically viable within the forseeable future. It does, though, require some elements of the left to abandon its globalist ideals. It will have to embrace a new sort of nationalism. And it will require various groups who are doing very well out of the current economic system to realise that it is doomed.
Here is an FAQ (from the paper).
What is a complementary currency? It is a form of money that can be used alongside regular money.
What is the fundamental goal of this proposal? The two most fundamental goals motivating this proposal are to insulate local human subsistence and livelihood from the vicissitudes of national and international economic cycles and financial speculation, and to provide tangible and attractive incentives for people to live and consume more sustainably. It also seeks to provide authorities with a means to employ social security expenditures to channel consumption in sustainable directions and encourage economic diversity and community resilience at the local level.
Why should the state administrate the reform? The nation is currently the most encompassing political entity capable of administrating an economic reform of this nature. Ideally it is also subservient to the democratic decisions of its population. The current proposal is envisaged as an option for European nations, but would seem equally advantageous for countries anywhere. If successfully implemented within a particular nation or set of nations, the system can be expected to be emulated by others. Whereas earlier experiments with alternative currencies have generally been local, bottom-up initiatives, a state-supported program offers advantages for long-term success. Rather than an informal, marginal movement connected to particular identities and transient social networks, persisting only as long as the enthusiasm of its founders, the complementary currency advocated here is formalized, efficacious, and lastingly fundamental to everyone's economy.
How is local use defined and monitored? The complementary currency (CC) can only be used to purchase goods and services that are produced within a given geographical radius of the point of purchase. This radius can be defined in terms of kilometers of transport, and it can vary between different nations and regions depending on circumstances. A fairly simple way of distinguishing local from non-local commodities would be to label them according to transport distance, much as is currently done regarding, for instance, organic production methods or "fair trade." Such transport certification would of course imply different labelling in different locales.
How is the complementary currency distributed? A practical way of organizing distribution would be to provide each citizen with a plastic card which is electronically charged each month with the sum of CC allotted to him or her.
Who are included in the category of citizens? A monthly CC is provided to all inhabitants of a nation who have received official residence permits.
What does basic income mean? Basic income is distributed without any requirements or duties to be fulfilled by the recipients. The sum of CC paid to an individual each month can be determined in relation to the currency's purchasing power and to the individual's age. The guiding principle should be that the sum provided to each adult should be sufficient to enable basic existence, and that the sum provided for each child should correspond to the additional household expenses it represents.
Why would people want to use their CC rather than regular money? As the sum of CC provided each month would correspond to purchases representing a claim on his or her regular budget, the basic income would liberate a part of each person's regular income and thus amount to substantial purchasing power, albeit restricted only to local purchases. The basic income in CC would reduce a person's dependence on wage labor and the risks currently associated with unemployment. It would encourage social cooperation and a vitalization of community.
Why would businesses want to accept payment in CC? Business entrepreneurs can be expected to respond rapidly to the radically expanded demand for local products and services, which would provide opportunities for a diverse range of local niche markets. Whether they receive all or only a part of their income in the form of CC, they can choose to use some of it to purchase tax-free local labor or other inputs, and to request to have some of it converted by the authorities to regular currency (see next point).
How is conversion of CC into regular currency organized? Entrepreneurs would be granted the right to convert some of their CC into regular currency at exchange rates set by the authorities.The exchange rate between the two currencies can be calibrated so as to compensate the authorities for loss of tax revenue and to balance the in- and outflows of CC to the state. The rate would thus amount to a tool for determining the extent to which the CC is recirculated in the local economy, or returned to the state. This is important in order to avoid inflation in the CC sector.
Would there be interest on sums of CC owned or loaned? There would be no interest accruing on a sum of CC, whether a surplus accumulating in an account or a loan extended.
How would saving and loaning of CC be organized? The formal granting of credit in CC would be managed by state authorities and follow the principle of full reserve banking, so that quantities of CC loaned would never exceed the quantities saved by the population as a whole.
Would the circulation of CC be subjected to taxation? No.
Why would authorities want to encourage tax-free local economies? Given the beneficial social and ecological consequences of this reform, it is assumed that nation states will represent the general interests of their electorates and thus promote it. Particularly in a situation with rising fiscal deficits, unemployment, health care, and social security expenditures, the proposed reform would alleviate financial pressure on governments. It would also reduce the rising costs of transport infrastructure, environmental protection, carbon offsetting, and climate change adaptation. In short, the rising costs and diminishing returns on current strategies for economic growth can be expected to encourage politicians to consider proposals such as this, as a means of avoiding escalating debt or even bankruptcy.
How would the state's expenditures in CC be financed? As suggested above, much of these expenditures would be balanced by the reduced costs for social security, health care, transport infrastructure, environmental protection, carbon offsetting, and climate change adaptation. As these savings may take time to materialize, however, states can choose to make a proportion of their social security payments (pensions, unemployment insurance, family allowance, etc.) in the form of CC. As between a third and half of some nations' annual budgets are committed to social security, this represents a significant option for financing the reform, requiring no corresponding tax levies.
What are the differences between this CC and the many experiments with local currencies? This proposal should not be confused with the notion, or with the practical operation, of local currencies, as it does not imply different currencies in different locales but one national,complementary currency for local use. Nor is it locally initiated and promoted in opposition to theregular currency, but centrally endorsed and administrated as an accepted complement to it. Most importantly, the alternative currency can only be used to purchase products and services originating from within a given geographical range, a restriction which is not implemented in experiments with Local Exchange Trading Systems (LETS). Finally, the CC is provided as a basic income to all residents of a nation, rather than only earned in proportion to the extent to which a person has made him- or herself useful in the local economy.
What would the ecological benefits be? The reform would radically reduce the demand for long-distance transport, the production of greenhouse gas emissions, consumption of energy and materials, and losses of foodstuffs through overproduction, storage, and transport. It would increase recycling of nutrients and packaging materials, which means decreasing leakage of nutrients and less garbage. It would reduce agricultural intensification, increase biodiversity, and decrease ecological degradation and vulnerability.
What would the societal benefits be? The reform would increase local cooperation, decrease social marginalization and addiction problems, provide more physical exercise, improve psycho-social and physical health, and increase food security and general community resilience. It would decrease the number of traffic accidents, provide fresher and healthier food with less preservatives, and improved contact between producers and consumers.
What would the long-term consequences be for the economy? The reform would no doubt generate radical transformations of the economy, as is precisely the intention. There would be a significant shift of dominance from transnational corporations founded on financial speculation and trade in industrially produced foodstuffs, fuels, and other internationally transported goods to locally diverse producers and services geared to sustainable livelihoods. This would be a democratic consequence of consumer power, rather than of legislation. Through a relatively simple transformation of the conditions for market rationality, governments can encourage new and more sustainable patterns of consumer behavior. In contrast to much of the drastic and often traumatic economic change of the past two centuries, these changes would be democratic and sustainable and would improve local and national resilience.
Why should society want to encourage people to refrain from formal employment? It is increasingly recognized that full or high employment cannot be a goal in itself, particularly if it implies escalating environmental degradation and energy and material throughput. Well-founded calls are thus currently made for degrowth, i.e. a reduction in the rate of production of goods and services that are conventionally quantified by economists as constitutive of GDP. Whether formal unemployment is the result of financial decline, technological development, or intentional policy for sustainability, no modern nation can be expected to leave its citizens economically unsupported. To subsist on basic income is undoubtedly more edifying than receiving unemployment insurance; the CC system encourages useful community cooperation and creative activities rather than destructive behavior that may damage a person's health.
Why should people receive an income without working? As observed above, modern nations will provide for their citizens whether they are formally employed or not. The incentive to find employment should ideally not be propelled only by economic imperatives, but more by the desire to maintain a given identity and to contribute creatively to society. Personal liberty would be enhanced by a reform which makes it possible for people to choose to spend (some of) their time on creative activities that are not remunerated on the formal market, and to accept the tradeoff implied by a somewhat lower economic standard. People can also be expected to devote a greater proportion of their time to community cooperation, earning additional CC, which means that they will contribute more to society – and experience less marginalization – than the currently unemployed.
Would savings in CC be inheritable? No.
How would transport distances of products and services be controlled? It is reasonable to expect the authorities to establish a special agency for monitoring and controlling transport distances. It seems unlikely that entrepreneurs would attempt to cheat the system by presenting distantly produced goods as locally produced, as we can expect income in regular currency generally to be preferable to income in CC. Such attempts would also entail transport costs which should make the cargo less competitive in relation to genuinely local produce, suggesting that the logic of local market mechanisms would by and large obviate the problem.
How would differences in local conditions (such as climate, soils, and urbanism) be dealt with? It is unavoidable that there would be significant variation between different locales in terms of the conditions for producing different kinds of goods. This means that relative local prices in CC for agiven product can be expected to vary from place to place. This may in turn mean that consumption patterns will vary somewhat between locales, which is predictable and not necessarily a problem. Generally speaking, a localization of resource flows can be expected to result in a more diverse pattern of calibration to local resource endowments, as in premodern contexts. The proposed system allows for considerable flexibility in terms of the geographical definition of what is categorized as local, depending on such conditions. In a fertile agricultural region, the radius for local produce may be defined, for instance, as 20 km, whereas in a less fertile or urban area, it may be 50 km. People living in urban centers are faced with a particular challenge. The reform would encourage an increased production of foodstuffs within and in the vicinity of urban areas, which in the long run may also affect urban planning. People might also choose to move to the countryside, where the range of subsistence goods that can be purchased with CC will tend to be greater. In the long run, the reform can be expected to encourage a better fit between the distribution of resources (such as agricultural land) and demography. This is fully in line with the intention of reducing long-distance transports of necessities.
What would the consequences be if people converted resources from one currency sphere into products or services sold in another? It seems unfeasible to monitor and regulate the use of distant imports (such as machinery and fuels) in producing produce for local markets, but as production for local markets is remunerated in CC, this should constitute a disincentive to invest regular money in such production processes. Production for local consumption can thus be expected to rely mostly – and increasingly – on local labor and other resource inputs.
submitted by anthropoz to ExtinctionRebellion [link] [comments]

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