Today let's deconstruct the argument concerning bitcoin's absurd energy waste compared to the financial services sector, because this is a very silly bait and switch argument comparing apples and oranges. 🧵 (1/)
Last week I discussed why #Bitcoin is a conspiracy cult based on anarchist fantasies, populist resentment and the idolatry of greed. (2/)
So the common argument for the energy waste of PoW mining goes something like this:

> Bitcoin uses less power than the global financial system. Therefore we should stake our horse to the new financial system rather than the legacy one. Because bankers are bad.

(3/)
The fallacy in this argument is based on the single word "system".

Yes, an entire sector of the global economy consumes more resources. Because it does *vastly* more things for *vastly more people. (4/)
Bitcoin is a single speculative psuedo-asset and it's silly to compare that against the output and services of an entire sector which is 8% of GDP.

Simply consider all the services this sector performs. (5/)
Banking, mortgages, commercial loans, trade finance, insurance, domestic payment infrastructure, ATMs, underwriting, brokerages, market making, currency exchange, online banking, credit cards, debit cards, wire transfers, securities issuance, remittances, ... (6/)
Bitcoin is one thing:

You buy coins from a shady exchange for Euros. Then hope "number go up" so you can sell it for more Euros.

That's it. (7/)
Some people will make a hand-wavy argument that some Defi or "decentralized finance" tech can replace all existing services. This is magical thinking and abusing terminology to refer what is classically known as 'high yield investment fraud' as some form of "innovation". (8/)
Now, what is true is that people are absolutely justified in being angry at a subset of investment bankers responsible for the 2008 financial crisis. Fuck them, they should be in jail. (9/)
However the financial services sector provides is a vast amount of companies and services that sustain our personal and professional life. Painting an entire sector of millions of people with such a broad brush is wrong and simply ignorant. (10/)
Janice the branch manager at the First National Bank of Omaha wasn't trading credit default swaps, she was making loans to farmers to buy tractors. (11/)
Bill the sysadmin at Visa wasn't selling derivatives to hedge funds, he's running servers to do fraud detection so when use your credit card to buy tube socks on Amazon you don't get a decline. (12/)
What is absolutely true is there is plenty of room for reform, transparency, greater inclusively in financial services. Groups like @realbankreform are examples of effective consumer advocacy groups pushing for more regulation and protections. (13/)
The heart of this argument is the central fallacy of #Bitcoin. It really wants you to believe it's a revolutionary tech that can change the world. But when we stand back and look how it's really used all we find is gambling and speculation.
That's not worth the energy cost.
/fin

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More from @smdiehl

8 Feb
Q: What do you get when you mix Silicon Valley tech bros, multi-level marketing, Gamergate and the Church of Scientology?
A: #Bitcoin

Today we'll discuss the most toxic subculture in software, the football hooligans of tech. 🧵 (1/)
Last week I wrote about the shady underworld of crypto exchanges and their connection to organized crime. It wont come as a shock to anyone that the clientele of these casinos also have a certain smell.
(2/)
First, let's discuss the cause of the disease and then we'll discuss the symptoms. A crypto asset doesn't do anything productive like a company does, nor is it useful for anything other than speculation on randomness. (3/)
Read 21 tweets
29 Jan
With everything happening this week, seems quite timely to talk about the shady underworld of cryptocurrency exchanges.

Because if you thought Robinhood seemed sketchy and corrupt, boy do I have a story for you. (1/) 🧵
Last week I talked about #Bitcoin's connection to organized crime in the form of the multi-billion dollar ransomware industry. (2/)
The business model of cryptocurrency exchanges is simple:

You have real money, the exchange has digital poker chips. They take your real money in exchange for letting you gamble on rigged games and they pinky promise they'll let you redeem chips. Except when they don't. (3/)
Read 20 tweets
24 Jan
Continuing on with the public awareness raising about the tragic costs of bitcoin ... today we'll explore the bitcoin killer app: Extortion.

(1/) 🧵
Previously I covered why it's bad that we're using the equivalent power consumption of the whole country of Ireland to process 4 transactions/second for selling heroin and gambling on human gullibility futures. (2/)
While the primary use case of #Bitcoin is gambling, the secondary use case is crime. Largely a form of crime called ransomware which is an exploit in which hackers lock your phone or laptop and demand money in exchange for unlocking it. (3/)
Read 20 tweets
20 Jan
Important thought: The world critically depends on software engineers for modernity to exist. We need to stop looking outward and instead find the answers and strength of purpose within ourselves fix the bitcoin waste problem.
This is a really a test of whether software deserves to be called an engineering discipline. Because central to engineering is a commitment to holding the welfare of the public above personal gain.
And technology which burns the equivalent energy of the country of Ireland, hastening the death of planet, all for a digital casino to gamble on human gullibility futures is absolutely a betrayal of our commitment.
Read 4 tweets
19 Jan
Journalists DMing me, let me save you the time and just point you at the journal sources:

Bitcoin poses major electronic-waste problem
cen.acs.org/environment/su…
Goodkind, Andrew L., Benjamin A. Jones, and Robert P. Berrens. "Cryptodamages: monetary value estimates of the air pollution and human health impacts of cryptocurrency mining." Energy Research & Social Science
doi.org/10.1016/j.erss…
Gallersdörfer, Ulrich, Lena Klaaßen, and Christian Stoll. "Energy consumption of cryptocurrencies beyond bitcoin." Joule 4.9 (2020): 1843-1846.
doi.org/10.1016/j.joul…
Read 6 tweets
17 Jan
Let's discuss the environmental cost of bitcoin. Because despite all the push for sustainable and green investment in the tech sector, there's a giant smoldering Chernobyl sitting at the heart of Silicon Valley which a lot of investors would prefer you remain quiet about. 🧵 (1/)
TLDR on bitcoin economics: It's a pyramid-shaped investment scheme backed by the collective delusion that value can created out of nothing by convincing greater fools to buy it after you do. (2/)
That alone is sufficiently awful on its own merits, but on top of this the environmental damages of bitcoin are enough to make even Greta Thunberg weep at the pointless waste of it all. (3/)
Read 17 tweets

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