We Study Billionaires - The Investor’s Podcast Network - TIP185: The Bitcoin Debate (part 1) w/ Tuur Demeester & Erik Townsend (Investing Podcast)
Episode Date: April 8, 2018In 2017, we saw Bitcoin grow by over 1300%. Ever since the start of the new year, however, things have been pretty ugly, with a year to date performance of -50%. So what in the world is happening? Is ...bitcoin still the darling new asset class that so many people believe in, or is something more frightening on the horizon? Well, on today's show, we are going to have a little discussion that covers both sides of the argument. In one corner we have Tuur Demeester. Tuur has been an investor in Bitcoin since the early days when one coin was only $5. Since his initial position, Bitcoin has grown by 132,000%. Tuur has a huge following with over 159,000 twitter followers because of his in-depth ideas and comments about crypto currencies. On the other side of the argument we have the talented Erik Townsend. Erik is the host of a very popular investing podcast called Macro Voices. Erik got his start as a computer programmer and by the age of 17, he was already an independent software development and design consultant. Erik is an entrepreneur that has built successful tech companies and he's also the founder of his own global macro hedge fund. IN THIS EPISODE, YOU’LL LEARN: Why the Bitcoin community is so focused on the distributed ledger. Why the bitcoin blockchain consumes so much energy and why it’s important for security of the blockchain. How Cryptocurrencies in the future likely have different layers of centralization. If governments eventually will take over with their own cryptocurrencies. BOOKS AND RESOURCES Join the exclusive TIP Mastermind Community to engage in meaningful stock investing discussions with Stig, Clay, and the other community members. Tuur Demeester on Medium The ultimate resource on everything relating to Bitcoin and Crypto information. Listen to Erik Townsend’s podcast, Macro Voices. Join Preston, Stig, and Richard Smith for the Berkshire Hathway Meeting. NEW TO THE SHOW? Check out our We Study Billionaires Starter Packs. Browse through all our episodes (complete with transcripts) here. Try our tool for picking stock winners and managing our portfolios: TIP Finance Tool. Enjoy exclusive perks from our favorite Apps and Services. Stay up-to-date on financial markets and investing strategies through our daily newsletter, We Study Markets. Learn how to better start, manage, and grow your business with the best business podcasts. SPONSORS Support our free podcast by supporting our sponsors: Bluehost Fintool PrizePicks Vanta Onramp SimpleMining Fundrise TurboTax Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://theinvestorspodcastnetwork.supportingcast.fm
Transcript
Discussion (0)
You're listening to TIP.
In 2017, we saw Bitcoin grow by over 1,300 percent.
Ever since the start of the new year, however, things have been pretty ugly, with a year-to-date
performance of negative 50 percent.
So what in the world is happening?
Is Bitcoin still the darling new asset class that so many people believe in, or is something
more frightening on the horizon?
Well, on today's show, we're going to have a little discussion that covers both sides
of the argument.
In one corner, we have Turdemaste.
TUR has been an investor in Bitcoin since the early days when one coin was only $5.
Since his initial position, Bitcoin has grown by 132,000 percent.
TUR has a huge following with over 159,000 people online because of his in-depth ideas and comments
about cryptocurrencies.
Then on the other side of the argument, the bare side of the argument, we have the talented
Eric Townsend.
Eric is the host of the very popular investing podcast called Macro Voices.
Eric got his start as a computer programmer and by the age of 17, he was already an independent
software development and design consultant.
Eric is an entrepreneur that has built successful tech companies and he's also the founder
of his own global macro hedge fund.
This is part one of a two-part episode.
So whether you're a bull or a bear on the future of Bitcoin and cryptocurrencies, we hope you
enjoy this thoughtful discussion from two very intelligent individuals.
You are listening to The Investors Podcast.
where we study the financial markets and read the books that influence self-made billionaires the most.
We keep you informed and prepared for the unexpected.
All right, so I am really pumped to have Eric and TUR on the show.
And before we start, guys, I want to embarrass you a little bit.
So, Eric, I'm a huge fan of your show, and I haven't had an opportunity to tell you this,
but I listen to your show all the time, and you guys have such a quality product.
So this is really exciting for me to have you on.
the Investors podcast to be talking to you, and I really appreciate you taking time out of your
day to be here. And also, Tur, I stalk you on Twitter. I'm just going to say it like it is.
Like, I follow your Twitter very closely, probably closer than almost anybody else that I follow.
So it's an honor to have you back on the show. I'm a huge fan. You're obviously brilliant in
the crypto space. So very excited to have you here. Let's go ahead and dive right into this.
Cryptocurrencies, they're built on top of an enabling technology that's called Destrances.
ledger. So let's start there. Eric, in your opinion, how do you understand distributed ledger?
Why do you think it's so important? I think it is super important, Preston. And the reason is,
and this is no exaggeration, since the beginning of time, a limitation that we've had in all
information systems. And when I say beginning of time, I mean before computers, going back thousands of
years, any information that you had, and let's use the ledger for a bank account as the example,
had to be controlled by somebody.
There was somebody in charge of that.
And that meant that whoever that somebody was could be a bad guy.
They could commit a fraud and they could steal money and do all sorts of bad things.
Now, in the beginning, it was actually a ledger was written on a piece of paper and it was kept in a locked room someplace in a bank.
When we got mainframe computer systems in the 1960s, now it was on a transaction processing system on a mainframe.
eventually it found its way onto distributed database technologies, more 80s, 90s kind of technology.
That would solve a few problems in the sense that it would solve redundancy issues.
If one computer failed, it would save a copy of it on another computer.
There was a lot of enhancements to security in the 80s and 90s that protect us against
outside bad guys, hackers and so forth.
But if you've got an inside job, if the management of the bank is corrupt, they can control
that data.
The idea that there's data somewhere in a network that no one person has authority over,
that nobody can hack, that never existed, really, until Bitcoin's blockchain invented this
idea of a distributed ledger.
And the idea is basically that information is stored in a distributed network in a way
where there is no one party that can control it.
It is based on a system that uses consensus of a number of different actors in the network.
And if it is properly implemented, it can truly be hackproof.
Even the management of the bank can't hack its own system.
And that really is a huge improvement.
So I think it is going to change the world in a big way.
But the big, huge caveat that I put on this, and I liken blockchain, which is the distributed
ledger underpinnings of the Bitcoin cryptocurrency, I think of it like the right flyer,
the first airplane that ever flew, huge history-making thing.
super duper important. It'll never be forgotten. But you go to the airport today, you don't see a lot of
right flyers parked out on the tarmac. We've come a long way since then. The technology's gotten better,
and there's no smart reason to go fly one of those things anymore. My contention is that because of some
specific design limitations, particularly something called proof of work, which we should come back to
later, blockchain is designed in a very limited way that makes it not super duper scalable, not at all
scalable, I would argue. So I liken it to the right flyer simply because it's super important in
history. I think that the invention of the airplane was obviously important. The invention of the
distributed ledger was important. The first airplane had some serious limitations. So does Bitcoin's
blockchain. And I think that's where Turin and I probably disagree. Certainly blockchain is the
only thing going that has achieved what blockchain has achieved. I think that other things are going to
soon supplant it and that's going to cause real problems for the Bitcoin cryptocurrency.
This idea of mining particularly, you don't need that. There's better ways to do it.
Let's hear Terse thoughts here. Specifically on distributed ledger, I'm kind of curious if you
see it a little bit different than Eric. And then we'll dive into all these other things about
the scaling and stuff a little bit later. Yeah, so let me try and take a stab at this. So I think
it's important to understand some of the history. To me, what was first was Bitcoin. And then later,
I noticed that people started isolating this idea of a ledger that's distributed and, you know, that became kind of the blockchain focus of almost an entire industry by now.
So the initial project that was behind Bitcoin was this challenge.
Like how do we find a way to create a private digital currency?
And one of the first things you run into, one of the first problems, is how do you prevent double spending?
Because something that's digital obviously can be replicated.
So if I have a balance of certain amount of tokens,
then I should be able to just create copies.
So how do you make something tamper evident
or tamper resistant or even tamper proof?
That, to me, is where it gets interesting.
And Bitcoin has its own solution for that,
which we'll talk later about, is proof of work.
But so in my view,
a lot of the current approaches to these distributed ledgers,
I worry that they may not be thinking enough
about whether their approach really needs
true decentralization.
And if it does, I worry as well that there may be thinking enough about the real cost
of true decentralization.
And that's what you need to get that immutability, temper resistance in your system,
that censorship resistant.
And when I talk about costs, like I always call a blockchain the world's worst database.
It means that you store everything forever.
That's what it is.
You have a ledger that goes back to the Genesis moment, the very first transaction,
all the way till today.
So you really have to think hard, like, do I need that?
Or can I just use a MySQL database, a server client model?
So that being said, I think it's possible that there are some benefits to federated proprietary
blockchains.
But at this point, they're a little bit unclear to me.
Maybe it does offer higher auditability, accessibility, transparency.
But I worry about what are those features really if the distributed ledger we're talking about
is not fundamentally immutable or censorship resistant.
Yeah, that's a very interesting argument you bring up there, Tor.
Do we really need to go through this energy expenditure
and all the costs that's really wrapped around this tedious process of having a blockchain?
Let's talk more about this proof-of-work concept.
So the distributive letter is built up around proof of work.
So, Eric, could you explain the concept to us?
Well, let's go back first to how is it possible to decentralize,
a ledger. The old system was that a central party, let's say the bank in the case of a bank
ledger, was the owner of that data, and that meant they could do anything, but other people
were not allowed to tamper with it. If we want to make it so that even the owner or the originator
of the data such as the bank is unable to tamper with it, the obvious answer is some kind of
consensus-based model where different actors in the network have to agree to allow a transaction
to go through. Well, if it's based on consensus, and that means that a majority of the different
participants in the network could vote to overrule everybody else, if you think like Goldman Sachs,
you just say, hey, let's buy more computers than anybody else, and we'll just be bigger in
terms of how many network participants we are. We're going to create 200,000 Bitcoin mining
players that appear to exist on the network when really it's just one guy who's behind it.
That's known in the computer security world as a Sibble attack, where you pretend to be thousands of
different people in order to gain voting advantage in a consensus system.
There has to be some way to thwart civil attacks to prevent them from taking over the network.
Proof of work was originally invented as a deterrent for spam email.
And the idea was to say, let me do some really complex math problem, which is going to consume
a huge amount of computing resources on my side. I'm basically proving to you as the recipient
of the email. I not only sent you this email, which a spammer might have been sending to a million
people, but I went through a whole very expensive process to calculate the answer to this math
problem to prove to you that I really, really wanted to send you this email. I can't afford
to do that math problem over a million times to send it to a million people. So you can trust that
this email really is a one-to-one that's from me to you and not just junk mail that's being
sent by a spammer. That's what proof of work was invented for. It's basically going through a very
time-consuming and compute-intensive operation in order, essentially, when you think about it,
to basically prove that you're willing to waste a whole bunch of electricity and computing resources.
And it's really just to make it impossible for anybody to be able to afford enough computers
to launch a Sibyl attack against the rest of the network.
Now, in blockchain, the way that transactions are validated
is they have these kind of volunteer guys in the network
that sign up to say,
I'm willing to look at the transactions that are being processed through this system,
make sure by checking the ledger
that they're not double spending the same Bitcoin over again.
And in exchange for doing that,
I'm going to get paid in Bitcoin for helping to secure the network.
That process is called mining.
What the miners have to do is compete with one another in order to put the next block
into the blockchain.
And the way they compete is essentially to say, through this proof of work algorithm,
who is able to waste the most electricity and the most computing resources in the shortest
amount of time to solve this complicated math problem to prove that they're not just one
of thousands and thousands of guys that one person has put on the network, but that they're actually
putting all of their computing resources behind this. It's really important for people to understand.
The high complexity, the high compute power that's required for miners is not because there's
some super-duper secure encryption algorithm that makes Bitcoin safer. The process of encrypting the
blockchain and making sure that all the transactions are legitimate.
and that no bitcoins have been double spent, it really doesn't consume very much energy at all.
What consumes a huge amount of energy is this arbitrary math problem that says,
I am proving to the network that I've basically dedicated all the computers I can find
to solving this arbitrary problem trying to beat everyone else.
Now, that works fine in a proof of concept.
If you're in a laboratory, you've got five guys demonstrating this idea, it's no problem.
When you try to scale that to a global payment system, you end up literally consuming more energy than entire countries use with everybody competing to put the next block on the blockchain.
And blockchain's actually designed that the complexity of this arbitrary math problem gets harder.
If more blocks are being put on the blockchain too quickly, they make the problem harder until it slows the network down.
So this whole idea of proof of work is slowing the network down with arbitrary work that doesn't need to be done for any reason other than to deter against civil attacks.
Well, the obvious question is, surely there must be a better way to guard against civil attacks to prevent bad guys from faking out the network and pretending to be a majority of the network participants when they're really just one bad guy.
Let's take a quick break and hear from today's sponsors.
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Back to the show.
All right, Ter.
I'm really curious to hear your thoughts on a response to that.
Yeah, that was so eloquent and well put, Eric.
I always try to do this steel man strategy where you find the best argument of the other side.
And I feel like you'd nailed it.
It was a great presentation of, let's say, proof of work, skeptical argument.
There's a lot I agree with in how you technically explained the concept.
So I'm not going to go over that.
It's true that you prevent civil attacks by requiring work to be done.
There's two words in particular that jumped out for me, and that is waste and arbitrary.
So calling the proof of work mechanism wasteful depends on your perspective, right?
If you look at where proof of work is used, and I want to stress that, like proof of work is not something
that was conjured up or invented by brilliant as the concept in the digital world is,
it's basically something that exists in nature and that's just reapplied in the digital world.
And nature is often known as the handicap principle where animals will develop features
that seem wasteful for the outside observer, but then when you really look at it,
it really serves a function.
For example, the peacock has, you know, this very elaborate feather pattern,
takes a lot of energy to produce.
But what it does is that not only is it able to prove that it's a strong individual animal,
but it's also a feature that is extremely hard to imitate from a predator's point of view.
And you see that over and over where these features are actually security features that are present in these animal species.
Proof of work, you can also see it, for example, in the behavior of bees,
where the queen bee is going to fly extremely high until only one male is a human male is
able to follow her and that'll be the one that mates with her. So it's, you know, expending, you could call
it wasting energy, but really it's spending energy to then convert it into something else. And usually
that's security. By the way, gold, you could call gold as well a distributed ledger. So in that sense,
I disagree with you that, you know, this is the first time in the history of the world that we've
seen this. I would call gold a distributed ledger that's, it's unearthed by the expenditure of work. And
the way gold is distributed in some ways is going to reflect how value is distributed.
It's a ledger to keep track of transactions and value in the world.
Just to add to the idea that proof of work is wasteful and Bitcoin mining is wasteful,
if people talk about mining consumes as much as an entire country,
I've heard a recent estimate that said as much as the state of Massachusetts,
keep in mind that miners can be installed pretty much anywhere on the planet.
So what you see is that they go to, for example, the country of Georgia, they go to Iceland,
they go to places like Washington State, where you have extremely cheap energy that nobody wants,
and then they convert that into financial reliability.
That is what they do.
Another way to look at proof of work is think about if you want to preserve a secret, right?
Because that's basically what you do.
If you want to protect information that's in the ledger, you want to preserve a secret.
It's kind of like hiding a treasure.
So one of the most successful ways that people have hidden treasure,
in the past is to bury it very deep or to build a pyramid on top.
And if you want to get hold of that treasure, the energy that you need to expend at the
bottom of the pyramid, like in the middle of it, is going to be proportional to the energy
that was spent to constructing it in the first place.
So that's another way to look at it.
And then if you think about the alternative approaches that have been suggested, proof of
stake in particular and other ones, they almost always boil down to some political construct where
we try to reach consensus by some form of voting, and then you're going to penalize the people that are in charge.
So I imagine if the Egyptians had come up with the political system to protect their mummies,
I think the chance would be very low that we would still be able to see them in museums today.
So my answer to a lot of the proof of stake proposals, my suspicion is that it's kind of the equivalent of alchemy,
where in the middle ages, people tried to create gold.
They didn't want to have to dig it out of the ground because that cost so much energy.
They wanted to find a shortcut and create gold out of other elements and never succeeded, of course.
So I think that to try and bypass and try and spend a lot less energy to get the same in my security,
I think that's going to be proven a fallacy.
But of course, I'd love to be proven wrong and I'm open to see what the future is going to bring.
All right. So blockchain's been around for almost a decade now. And there's some people that are like on Eric's side saying the proof of work has been criticized and TUR saying that you need proof of work for security. I'm kind of curious how you guys see this going forward. If there's going to be a new technology that emerges, whether there's something in the works that could potentially replace proof of work. I'm just kind of curious to hear your thoughts. So Eric, go ahead, take it away.
Yeah, I definitely think that this is the major breakthrough that we're waiting for.
need to see and it is the distributed ledger system that is decentralized and is just as secure,
if not more secure than the proof of work-based blockchain distributed ledger is.
But it doesn't have minors.
It doesn't rely on proof of work.
It is orders of magnitude faster and more efficient because it relies on some other mechanism
besides proof of work to assure that you don't have civil attacks and other vulnerable.
the probabilities that security experts tend to look at. I absolutely believe that that's possible,
and I can't help but observe that the smartest Bitcoin guys, the trend right now is they're going
off and working on other distributed ledgers, commercial products, which are not part of
Bitcoin. They're trying to get rid of mining. They're trying to get rid of proof of work and find
better ways to skin this cat. And I absolutely think that they are going to succeed and it's a matter
of time. And, you know, I think a lot of what TUR said, you know, is it wasteful or not? Well,
if your car breaks down and you're supposed to go on a date with a girl who lives eight miles away
and you walk to her house instead, you're going to impress the girl. But I still would argue
that you wasted a lot of energy doing that. I think that's really what proof of work is. It is
going to a huge amount of energy consumption to prove something that could be proven more effectively
in other ways. So I think that it is going to be achieved. Now, there's a really important aspect
of this to understand, which is how hard is it to do a decentralized ledger without proof of work?
The answer to that question is if you truly mean completely decentralized in the Bitcoin
definition of decentralized, where there is no central control whatsoever and it's totally peer-to-peer,
Well, it's hard to achieve that.
And I think we can all agree that it's hard to achieve it technologically.
It gets much, much easier to get rid of proof of work and get rid of proof of mining if you have some degree of centralization.
So what if you said the goal was no longer to be completely decentralized, but we still want to make sure that no one actor in the network can hack the system.
So the bank, if there's control fraud and everybody on the board of directors and management of the bank is dirty and they're trying to commit a crime, they can't do it because the system secures against it.
But the network itself has some centralized components.
Well, the Bitcoin crowd would say no way on anything centralized because the goal of Bitcoin is to make sure that it is impenetrable by governments.
You can have the Bitcoin network and governments might not like it.
They might try to outlaw it and it's going to keep working whether the government likes it or not.
What if someone else said, you know what?
My goal is not to usurp the power of government.
My goal is just to make sure the bank can't hack the system.
I'm willing to accept a small degree of centralization just in terms of how this protocol works
for figuring out who has a proof of stake or who has control the system.
as long as no one actor can corrupt the data without the consensus of everybody else.
The Bitcoin crowd would say, that's no good because as soon as there's any centralization,
we're giving power to government.
We don't want government to have power.
Screw them.
That's the Bitcoin perspective.
I personally happen to agree with that.
I think it would be great to keep government out of our lives.
That's my own view.
I think a lot of other people are going to say,
hey,
if we don't focus on preventing governments from being able to control this thing,
which unfortunately I think they're going to control anyway,
then we can solve this proof of work problem much more easily if we don't have to be truly decentralized in the most rigid definition of that term decentralized.
So I think that's going to play a key in this is what do you mean by decentralized ledger?
Do you mean that you decentralize it in the sense that the bank can't commit the control fraud?
Or you fully decentralize it in the sense that no government could ever interfere with it, even if they had the legislative power that supposedly said they could?
Those are very different questions.
and I think that's an important distinction.
Thank you, Eric.
Very interesting questions indeed.
Tour?
Yeah, so there's a lot to comment on.
First of all, I think that we already have seen in the past 100 years a lot of experiments
with how to improve upon central banking, people organizing it in committees, the federated systems.
If you look at like ECB and then there's like supervisory organs and those kind of things,
yet at the same time, you know, financial policy is, you know, as opaque as ever, money printing just keeps happening.
So from a point of view of reliability, I would say there's, you know, there is improvement possible there.
If you want a more gold-like asset as a currency, I think then you probably don't want to go with proof of stake.
So let me back up a little bit and just give my brief view on what proof of stake is.
So the idea is that rather than letting anybody vote arbitrarily on what the state of the ledger is,
you're going to say, well, if you can prove that you own a certain amount of tokens that represent a share of the money supply,
then you get an accordingly large vote as to what is going to be the final version.
So whenever there's a disagreement, we're going to vote based on the people that have the most money, basically.
And of course there's criticisms that it's kind of like an oligopoly and things like that.
I don't think those are the strongest.
I think from a security point of view, it's very concerning because it's obviously optional to vote or not.
And so if only 10% of the money supply, for example, is staked.
So it's used to vote.
It means that 90% is floating around and is available for other people to borrow and then for a brief amount of times,
launch a massive attack on the network.
And something that's not often reported
is that a proof of stake attack
means that you can change the entire ledger.
It's almost like a coup d'etat.
No matter what the constitution was,
if you run in there and you gain control,
you can go back and change even the very earliest transactions,
which is not possible,
or at least not as cheap in the proof of work world.
So the big problem of proof of stake systems
is who is going to guard the guardians?
And you know, you can always say,
oh, no worries.
We have all these systems in play.
And then it's like, well, yeah, but what is the supervision?
And then you basically get a bureaucratic system, which is very expensive.
And my argument is then, well, aren't you just creating an obfuscated proof of work system
where, yes, a lot of energy is spent to maintain security?
And to the extent that you don't do it and you don't have all your checks and balances
in place, you have huge vulnerabilities where, I mean, for example, you can say,
oh, well, you know, the stakeholders are very reliable.
We can trust them.
okay, well, what if somebody steals the private keys?
All of a sudden, another actor has control over most of the network.
Another argument I heard Eric say is that, you know, the smartest people in Bitcoin are moving
to these alternative ledgers.
I want to take issue with that.
I have the past four years, for example, been looking around to see, and I'm trying to
say this in the most objective way of possible, you know, which developer of high pedigree
is working on Ethereum, for example.
And with high pedigree, I mean people who.
who have significant, recognized performance in a domain other than Ethereum, right?
Because Ethereum is kind of like self-reinforcing.
Like you need some external standard.
Like, have they have achievements in the area of cryptography of memory compression,
which is a big issue in blockchain systems, building the internet, for example,
have they built components of the existing decentralized internet just to see,
are there any skills that they're bringing along?
And the answer was, it was basically cricket.
It's like I didn't find anyone, and I'm still looking, I'm still open.
And then compare that to Bitcoin, for example.
And Bitcoin, you know, one of the earliest people who ran Bitcoin.
The first person to run Bitcoin was Hal Finney.
He was one of the earliest PGP developers.
He created the first reusable proof of fork system.
Adam Beck, of course, works on Bitcoin, the inventor of the proof of work mechanism.
He was credited in the Tor white paper.
I mean, Tor, I think that's another example of a successful decentralized project.
Nick Sable is the inventor of smart contract terminology, the digital gold concept.
He recently presented research on improving Bitcoin network resilience.
Alex Morkas, co-founder of Hudson River Trading, which is responsible for 5% of all stock trading in the U.S.
is the largest sponsor of Bitcoin Core Development.
Christopher Allen, co-author of the HTTP standard used by 30% of web traffic globally.
I mean, I could go on and on.
So these are the kind of people that are working on Bitcoin-specific.
That's the kind of pedigree that I would be looking for if I want to see a resilient system.
Turer, I just want to ask you, Nick Sable always talks about security, security,
and if you don't understand security, you don't understand Bitcoin.
What does he mean by that?
Well, I don't know if I can speak for him because I definitely don't want to put words in his mouth.
But I totally agree when he says that trusted third parties are security holes.
And basically security, it's like it's the foundation of everything.
have a ledger. If it's compromised in any way, then potentially billions or trillions of value is at risk.
Like the Bitcoin blockchain, I don't know what the size is. I think it's smaller than five gigabytes.
You know, it's just a file. It could be on anybody's desktop. So if you can find a way to hack into that
and compromise it, it's the biggest of issues. And if you think about, you know, we want to build
this future, this may be like decentralized internet. We want to unbundle financial services and kind of do
it differently and give more autonomy to the user, well, the basis of that, the bottom layer,
the anchor is going to have to be security, right? If you want the public at large to entrust
anything of economic significance onto this ledger, you better make sure it's pretty much unhackable.
That's what comes up when I hear that. So, Eric, what's interesting is your argument saying
that you don't need the proof of work to be fully distributed here. What I find interesting is
your point was maybe it's just like quasi fully distributed.
and you still get a lot of the security aspects with the proof of stake.
But what I find interesting is what's happening in Bitcoin right now is you've got the
lightning network that's being stood up.
And it's almost like a hybrid between what both of you guys are saying, but at the very
foundational level, you still have proof of work.
So I'm kind of curious whether you think that that still would work, if you think that
that approach is kind of solving the scaling issue that you brought up earlier, or do you
think that there's just going to be this alternate coin that's proof of stake and it's going to
triumph over that model that the Bitcoin community is trying to use as their scaling solution?
Well, I think a key to that answer actually goes back to what Tur said just a minute ago.
So I want to come a little bit further back.
What Turr said before is, hey, the real heroes, the guys who seriously have credibility
and credentials are working on Bitcoin.
And I agree very strongly with what Tour said, but I'm going to put it in a slightly
different perspective. The guys he's talking about are the proven heroes of the movement to use
computers and encryption technology to protect us from the overreach of government. So people who
design something like PGP, one of the first private security tools for encryption that allow people
to keep the government out of your email so the NSA can't read your emails, as we all heard
about from Ed Snowden. All of the heroes of protecting us from overrun. All of the heroes of protecting us from
overreach of government are working on Bitcoin. And I agree wholeheartedly that Bitcoin is where
it's at in terms of the effort to insulate average people from overreach of government and allow
them to control their own finances and keep the government out of it. The guys who are heroes in
that space are all working on Bitcoin and I think they will continue working on Bitcoin.
And I want to be clear too, I personally think that's great. And I hope that they win that the Bitcoin
effort is successful at protecting us from overreach of government and changes the world.
I think that's the best outcome and I therefore hope to be proven wrong on everything else I'm
going to say for the rest of this interview. But unfortunately, if you don't have the agenda that
those guys have, if you're not worried about protecting us from overreach of government,
if you just want a distributed electronic payment system, a digital currency system,
which doesn't allow any one actor to hack the system,
but it has some degree of centralization that governments still can oversee the system.
It gets a lot easier technologically to overcome the requirement for proof of work
if you're willing to accept that limitation.
And unfortunately, what I think is going to happen is we'll get to
is governments have more power than all of these guys that are so,
smart about inventing things like PGP.
They can outlaw a first generation cryptocurrency like Bitcoin if they want to.
And I think we'll eventually get to state-backed digital currencies that are going to have
very different characteristics.
We should probably save that for later on when we get to that point.
Why don't we start with the Bitcoin currency first?
Well, I've got a question for you, Eric.
Do you feel like the longer that we have these other financial products like derivatives and
soon we're going to have ETFs that are stood up around the cryptocurrency?
that makes it that much harder for governments to shut it down.
I kind of feel like the longer that we go down this path and government doesn't step in,
the harder it is for them to kind of ban it and outlaw.
I'm kind of curious to hear your thoughts on that.
I don't think so, unfortunately.
I mean, to some extent, it's true that the more that you have these things,
the harder it becomes for them.
But I think that the world is going to change in dramatic ways.
And the big enabler is not so much, you know, is there any,
F or not, it's when governments get their heads around what they could do using technology to
advance their agenda, which I contend is going to be very opposite the Bitcoin agenda.
I have said the future is not the Bitcoin currency. It's a different digital currency that
I call the Orwell. And it has all the opposite features of Bitcoin. We haven't really
gotten into the features of Bitcoin yet. But my view is that the government invents something
that's opposite. They outlaw Bitcoin. And they go with what they want. And it doesn't
have all the same features of Bitcoin. And one of the aspects of not having true decentralization,
it's a requirement of Bitcoin because Bitcoin needs to circumvent the ability of governments to
control it. If you're not trying to achieve that, the technical challenges are much less.
And it's going to be easier technologically to build that government-controlled network,
then it's going to be to build a government immune network, which is what Bitcoin sets out to do.
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All right. Back to the show. All right. So let's step back here and talk about Bitcoin.
So Bitcoin is built on top of the blockchain to distribute a ledger that we started out
this interview talking about. And Tura, let me throw it over to you. So you're obviously
a fan of Bitcoin and your long-term bull. Could you explain why? And let me just stress here
a long-term ball on Bitcoin. We're not talking about.
while having the next three or six or 12 months.
Sure.
So Bitcoin, really, in the essence, is a proof of energy spent.
It's a protocol that converts electricity into financial reliability.
And, you know, it's a digital goal, really.
That's what it does.
Despite all the problems it has and the risks that are associated with it,
I would say Bitcoin has done a damn good job the past nine years.
The uptime, for example, of the Bitcoin network is higher than 99.992%.
and that's higher than most all of the fiat currencies.
The network has never been hacked, despite all the worries about Chinese miners being in control, to our knowledge, no code, and this is verifiable, no code from Chinese miners or other special interests have ever been inserted into the Bitcoin Protocol.
So the financial policy of Bitcoin is pristine.
It's totally intact and predictable, and it will be for the next, you know, 50 years.
It's true that Bitcoin, the main layer, Bitcoin is slow.
It can only process seven to 15 transactions per second.
But in my opinion, it's a fantastic first layer.
It's a value anchor for a stack of protocols that will be built on top.
And to me, that's the answer to all this confusion about is Bitcoin digital gold,
is it digital cash, which one is it?
My argument is that it's both.
It's just that you have different functionalities depending on where you are in the stack.
So the Lightning Network, those Bitcoins, they're real Bitcoin that are circling there.
They have different features.
They're a lot faster.
They have a little bit higher security risk than the Bitcoin's in the main chain.
So the Lightning Network, a smart contract layer, it can process thousands of transactions per second.
Also, it offers much better privacy, actually.
And it's almost infinitely scalable.
So I think the Lindy effect is really at play here, where the longer something gains hold,
the lower the chances are that it's going to go away.
And to me, the real breakthrough is proof of work.
And that's why also people call me a Bitcoin maximalist.
Like I don't think we need 100 different blockchains that use proof of work.
Because really, you're trying to convert electricity into financial reliability.
You're going to have positive network effects.
And so it's likely that Bitcoin is going to remain the most dominant currency.
And then in terms of government control, I see it as the BitTorrent of the financial world in the sense that,
Just like BitTorrent, you can't shut it down.
At some point, BitTorrent had almost 70% of web traffic.
But what you can do is you try and build an alternative answer to it,
maybe like an iTunes or something like that.
And so I do things that governments are going to come up with their answer,
whatever that might be, to Bitcoin.
And I think so that's going to change the shape of the world.
We are going to have that tension going forward.
Yeah, but if a government comes up with, let's say the U.S. government comes up
with their own crypto coin that's the dollar at that point.
The government still has complete control over the protocol.
And so, like, if they want to adjust the monetary baseline, they can still adjust the
monetary baseline.
So, like, whenever I see these countries that are saying that they're going to do their
their own crypto coin, I just kind of smiles like, well, isn't that's kind of missing the
whole point of all this?
The whole point is that it's completely decentralized.
So I'm assuming you agree with me, Tur.
I'm curious to hear Eric's take on that idea.
Unfortunately, I think it's even worse than you imagine because you're right that the goals of Bitcoin,
which are to be totally decentralized and to prevent governments from doing things they shouldn't be doing,
I think governments will look at this space and say, hey, wait a minute,
we can engineer a totally different kind of digital currency that enables us to do things that we couldn't do previously.
they can't use substantially negative interest rates as a monetary policy tool in the current system
because that encourages hoarding of cash.
You get cash hoarding and it potentially creates a run on the entire fractional reserve banking system.
But if you design a global replacement for the U.S. dollar as reserve currency,
which is a digital currency designed by and for central bankers,
it basically outlaws cash and it enables negative interest rates as a monetary policy.
policy tool. So there's lots of things that they can do that give governments even more power
to do the things that Bitcoin was designed to prevent them from doing. But it's a question of who's
in charge. And I think of this like a space race or an arms race. You know, if you see Bitcoin doing
this, I think governments take the other side and say, wait a minute, how do we use all of these
cool digital technologies that the Bitcoin crowd has thankfully showed us how to use what they've done a
huge amount of innovation and pioneering work here. How do we turn this all around into something that
advances government's interest rather than the interest of people who want to protect individuals
from the overreach of government? And the answer is they can do a lot. There's so much that they can
achieve with digital currency that they can't do with conventional currency system. How would you think
through, let's say some of these large governments come out and they ban it and they make it illegal?
But then, I mean, how many countries are there in the world? Not all of them are going to take that same approach. So that means that Bitcoin might continue to exist in some of these smaller countries or even large companies that wouldn't ban it. Do you see that as a likely scenario that we're going to have some countries that won't ban it and still be using Bitcoin?
Oh, I think that what's likely to happen is Bitcoin and other cryptocurrencies that we see today will be around and will be allowed to continue to exist on.
until governments have an alternative.
Why would you take on the political flack of shutting down Bitcoin
until you have something to gain by saying our government-backed digital currency
is the thing that we're going to use instead?
So I think that first-generation cryptocurrencies,
which is what I'm calling Bitcoin and Ethereum
and all the other things that are based on a blockchain,
I see them continuing to exist.
And eventually you get to the point where governments say,
okay, what we need is a government-backed thing.
We're going to decree that Bitcoin and Ethereum,
these are the tools of terrorists.
Ooh, scare everybody.
Terrorism, bad.
We need to protect you the people from terrorism.
So we're going to outlaw Bitcoin.
And those few libertarians that you know who made so much money on it,
we're going to punish them so you can get even with those people you felt jealous of
for having bought Bitcoin before you heard of it.
And we're going to have government-backed cryptocurrency that's failed.
and safe and it prevents tax cheats and it prevents drug dealers and terrorists from using.
Now, that's all a bunch of BS as far as I'm concerned, but I think it will sell very well.
And I think that it will enable governments to get away with taking over the crypto space
with something designed by governments and the currency that I envision, I call it the Orwell.
It's the opposite of Bitcoin.
Every single transaction is traceable and controllable by government.
Every single payment has to have the tax ID of both the payer and the payee.
Every single transaction can be voided or clawed back by the government if they want to.
It's the opposite, the antithesis of Bitcoin.
And I'm not advocating this.
I think it's a horrible, horrible thing.
I'm predicting a libertarian holocaust, and I hope that I'm wrong.
But that's the way I see this going.
So let me ask you this.
And I see what you're describing playing out in some countries,
but I don't see it playing out in every single country.
And so let's just say I'm going to go through a scenario here.
Let's say that I'm the Cayman Islands or that I can control what happens in the Cayman Islands.
And I say, hey, if you've got Bitcoin, we're Bitcoin friendly in this country.
Now, I might be wrong about this, but I think if it would be banned or outlawed in whatever country,
there has to be some type of grace period, especially as we got derivatives and all these other
financial products.
That's what we saw in China, where it was 30 days or whatever.
this is all going down. I think if you had people that had substantial wealth in this stuff,
guess where they're going? They're going to go to these countries that would facilitate this,
and then the battle would begin at that point. Let me throw it over to Turd. Is that how you would
see something like this playing out, Tur, or do you see it completely different than what I'm
describing or what Eric's describing? I just want to hear your thoughts. Yeah, first of all,
I think the scenario that Eric is painting is very bleak. And if any attempts were to happen in that
direction, I would see that as a bearish phase in an overall secular trend towards basically
what technology has done for hundreds of years, which is to empower the individual.
To me, civilization is creating order in a chaotic environment, and technology amplifies that.
Like mobility is getting cheaper, safer, easier.
So the things that you're describing of like, you know, some safe haven countries or
those effects should become pretty readily visible.
And you already see that in Iceland, for example, where I think 5% of the electricity consumed in Iceland is not going to Bitcoin miners.
So, you know, they're starting to get political clout in some countries.
Information flows a lot cheaper and faster, so remote working is easier.
Legacy systems are continually being disrupted where I really like this term by Fred Wilson from ABC.
He talks about unbundling.
So, for example, there was the television stations.
There were maybe five stations.
And then now we have YouTube where.
there's basically a million television stations. And so in the same sense, I think that, you know,
medical care is being unbundled, financial services will be unbundled, energy production and storage,
and so on. So that's the overall trend I'm seeing. And Bitcoin empowers the individual because,
whereas in the past, if you were some kind of refugee, you had to hide maybe gold coins in your
shoes or diamonds in your, you know, sue them in your coat. And now you can just remember a brain wallet.
You can just remember a phrase. And that will give you access.
of your funds no matter where you go.
And so I think that the fact that that is there,
and especially if Bitcoin keeps growing.
Because right now, I mean, let's be honest,
Bitcoin is tiny.
It's $150 billion.
It's the money supply of the ruble.
That's where Bitcoin is.
So I think that it's going to have a disciplinary effect on the world,
just like BitTorrent had a disciplinary effect,
where people were just fed up with paying $20 for a CD.
So the industry changed.
And now you pay, what is it, like $5 for almost unlimited music a month.
So I'm an optimist.
I do think there will be some backlash and there will be attempts to come up with an answer.
But usually governments are not very good at creating appealing technology.
And I think Bitcoin is really opening up this market for currencies where people are going to decide, like, do I want to use this currency?
It's an ICO.
I don't really care if it's a government Fortune 500 company or a startup.
I'm going to try and judge it by the technology rather than who's back in it.
All right. So this is where we're going to stop the tape for this week. I hope you guys come back and join us for the second part discussion between Ter and Eric. As you can see, these guys are absolutely brilliant in their own right on both sides of the issue. Hopefully we're not confusing anybody with providing both sides of the argument. We just kind of feel like if you can hear two strong arguments on both sides, you can form your own opinion internally as to how you see this. And hopefully this conversation is really helping you, uh,
termed that on your own. So we appreciate you guys listening in and we look forward to having
you guys back next week. Thanks for listening to TIP. To access the show notes, courses, or
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