What Gave Bitcoin Its Value? - Foundation for Economic ...

So I’m definitely new to Bitcoin, but in just the last week or so I’ve seen the value go from like $7500 to $9200. I’m definitely no economist or anything like that but isn’t this like, bubble 101? Can anyone please explain why I should keep holding?

submitted by bgrimes1101 to BitcoinBeginners [link] [comments]

The intrinsic value of tokens and why Bitcoin is not like Gold? Sweetbridge advisor and economist Warren Weber explains 3 token pricing theories

The intrinsic value of tokens and why Bitcoin is not like Gold? Sweetbridge advisor and economist Warren Weber explains 3 token pricing theories submitted by rythereum to Sweetbridge [link] [comments]

Yale Economists Explains What Determines The Value Of Bitcoin

Yale Economists Explains What Determines The Value Of Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

So Im definitely new to Bitcoin, but in just the last week or so Ive seen the value go from like $7500 to $9200. Im definitely no economist or anything like that but isnt this like, bubble 101? Can anyone please explain why I should keep holding? /r/BitcoinBeginners

So Im definitely new to Bitcoin, but in just the last week or so Ive seen the value go from like $7500 to $9200. Im definitely no economist or anything like that but isnt this like, bubble 101? Can anyone please explain why I should keep holding? /BitcoinBeginners submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Why 21 million?

I understand the advantages of sound money and digital scarcity is personal the element of btc that attracts me most.
I’ve heard some really compelling arguments from Austrian based economists for bitcoins finite number but I’ve not heard anyone explain why the cap is set at 21 million. Rather than 19 or 35.
Why is 21 million a good number to cap supply at? What relation does that supply have with the addressable market of people and the demand they will create.
I feel bitcoin maximalists make a strong argument about software eating the world and due to gresham's law and game theory why bitcoin adoption will increase over time. If this happens and bitcoin become the reserve currency of the world and all the supply is mined what kind of economy would it create?
I understand bitcoin can be divided in to sats but what happens for example 200 years after the last block is mined. Lets say the population has grown substantially without enough bitcoin to go around why would anyone ever sell a sat. Will economic growth stagnate? Will we also need a fiat currency for payments and will bitcoin always be a store of value separate to the day to day transactional ‘real’ economy.
submitted by JeffreyBeaumont89 to BitcoinBeginners [link] [comments]

I'm making a video targeting right-wingers - Please critique and give feedback ASAP before I commit to recording? "Axiomatic Warfare and the Fatal Flaws of Modern Fascism"

[Video Essay Script] - Links will be used in video as images and segments. https://docs.google.com/document/d/12OX9TTfLhgNEfdDaMWfsHYyAMzTx9G7bSwu_0Ke1Ksc/edit?usp=sharing

Introduction to Modern Fascism

“Repeat a lie often enough and it becomes the truth”- Nazi Propagandists, Joseph Goebbels.

Axioms are our base assumptions about the world. They act as filters for new information coming into our consciousness.
In classic philosophy, an axiom is a statement that is so evident or well-established, that it is accepted without controversy or question. As used in modern logic, an axiom is a premise or starting point for reasoning.
We use these axiomatic assumptions to build our internal models of the world around us. They allow us to compare new information we receive from the outside with our internal narratives, which helps us to decide whether to reject or accept that new information. They are, for want of a better world, your "common sense" beliefs.
So how do you go about changing a relatively normal person's core beliefs and base assumptions to the point of rejecting their fellow citizens as traitors, committing acts of murderous terrorist or vigilante violence like Fascist white supremacists running down protesters in acts of terror, ISIS beheadings or mass genocide?

Shock Treatment and Slow Repetition

When I was a child I was subjected to regular mental and physical abuse from my dad. I would also see my mother repeatedly beaten up and then flee to a women's refuge where I would stay with her.
Each time my mom left, whenever I visited my dad at weekends, he would constantly try to pressure and manipulate me into convincing my mom to get back together with him.
This never worked of course. But what it did do, is make me highly sensitive to manipulation techniques.
I was fascinated by people like the magician Derren Brown and the economist Naomi Klein - who both reveal the tricks of the trade used in the advertising and marketing industries to convince people.
One way of changing people into killing machines or obedient sheep is through a big shock to the system, like how electroshock therapy allows for a clean slate to rebuild peoples intern mental models.
Psychedelics are another way, having a similar effect in the brain. Encouraged by the alt right and alt-light influencers like Jordan Peterson and Rebel Wisdom as they try to “Red Pill” people (an expression taken from the film The Matrix as a metaphor for revealing revealing the truth about the world).
They use this shock and disorientation as a way to prepare a “blank-slate” in order to rebuild peoples internal axiomatic models with different core beliefs.
Remaking people by shocking them into obedience and gas-lighting them about their existing internal models, making them seem irrational, silly or outdated. Reducing them to a mental state of a child and then rebuilding them with a new ideology and worldview, known as “shock therapy”.
As Naomi Klein explains in The Shock Doctrine: The Rise of Disaster Capitalism, these techniques work on larger scales with use of trauma and shock to influence political outcomes has been used since at least Milton Friedman coined the term “Economic Shock Treatment”. He advised that politicians push through painful and unpopular policies all at once during a time of crisis, before people could regain their footing.
The technique is used in economic markets on the large scale, and also against individuals on a small scale with individuals too. Economics and politics is just human interaction on a larger scale, after all.
Regular repetition and gentle suggestions of ideas can also instil new axiomatic models and core beliefs into people's minds. As Derren Brown demonstrates how powerful subtly suggestions can be alone, without the need for hypnosis, shocks or drugs.
But used in combination, shock and repetition can shift people until they have moved their positions, perceptions and beliefs about the world, to a place they could never have imagined.
But luckily once you deconstruct the deception and understand how the trick works, the illusion falls apart.

Defining and Deconstructing Modern Fascism

Firstly, we must define Modern Fascism. Modern Fascism ticks every box of the traditional definitions in Umberto Eco’s essay Ur-Fascism, and not only does it fulfil every criteria, it reveals other motivational forces and has evolved to include new aspects, and has changed into something worse, while it’s main weakness remain the same - the fact that it is primarily motivated by weakness.
As General Franco said in a 1938 interview with Henri Massis: "Fascism presents, wherever it manifests itself, characteristics which are varied to the extent that countries and national temperaments vary. It is essentially a defensive reaction of the organism, a manifestation of the desire to live, of the desire not to die, which at certain times seizes a whole people. So each people reacts in its own way, according to its conception of life… What can it have in common with Hitlerism, which was, above all, a reaction against the state of things created by the defeat, and by the abdication and the despair that followed it?"
This quote perfectly illustrates the transient nature of the ideology, but also the core motivations of Fascism. It is an ideology based on the assumption of weakness which yearns for restoration of a past greatness or to get revenge and recognition. But the way that it manifests itself is different in each place it takes hold.
Therefore the aim of this isn’t to make the case that any particular party or country has embraced out-right fascism (plenty of other people have made that case already), the aim is to reveal the underlying motivations, highlight threats and weaknesses and analyse the less obvious negative effects of Modern Fascism.

History Doesn’t Repeat, But It Rhymes

A false equivalence that is often used is that Liberal Imperialism is just the same as Fascism. And while it is true that imperialists use fascist dictators to extract cheap labour and resources and also dominate smaller counties in a similar way to how fascist empires aspire to rule, the key difference is that the populations of those countries are not gripped by the same fear based delusions.
And therefore more Liberal democracies are better equipped to hold their imperial position of power long term because they are better able to assess risks and react accordingly, rather than over-react based on paranoia and competing egos under excessive pressure.
This false equivalence was also used in 1930’s Germany, because far-left Communists had been co opted and infiltrated by Fascists. They would repeat the mantra that “the Social Democrats were the real racists”.
Contrary to the assumptions of most people, Fascism, as an ideology and political system of government is very distinct to white supremacy. It does of course include white supremecists, but In fact includes many other groups who have been co-opted by Fascist propaganda, or who implicitly support and enable their agenda.
Examples of modern opposition which has been repeatedly infiltrated or just simply made up by Fascists include innumerable conspiracy theories, police groups like Blue Lives Matter, militant Black nationalists, the Boogaloo movement who call for a race war, the “Proud Boys” and even sometimes supposed Anarchists, far-left Communists and Left Accelerationists.

Motivations of Fascism

Fascism distilled down to its core reason for existing is the suppression of opposition who represent workers rights and economic justice. So they patently DON’T look after their own people. They con them into submission of the state by generating jingoistic fear of “the other” - whoever is convenient on that day to blame for their problems.
Fascism is is an economic shock doctrine upon the inhabitants of the country. We don't spread fascist propaganda in tip-pot dictators because we care about the indiginous people there. We install Fascist dictators in order to remove workers rights and open up access to their natural resources.
Artificial moral panics can be engineered and real disasters used to allow corrupt oligarchs and financial predators to consolidate power further by buying up small innovative businesses who don’t have the excess capital to survive the turmoil on their own without external support. Or as a way to eradicate public services by sabotaging them and building mistrust.
They are used to erode faith in public services and institutions by rich people who simply want to pay less tax and don’t see why they should subsidise other human beings who haven’t had the same luck as them. So a major motivation of fascism is to suppress the opposition left-wing party who represent workers rights and egalitarian freedoms.
Populists claim to be against free trade and to some extent they are, but whatever they do will fail because they are interfering with the markets, so they will retreat to the power of market domination. They use their threats of trade barriers as more just more shock treatment for markets, rather than protecting actual jobs or industries.
This is a trick that has been played by Neoliberals too. But while Neoliberals use fascism as a tool for opening markets to Imperialism, they differ from Libertarians, not only because they embrace guns and weed, but they are starting from different positions to achieve the same goal;
Neoliberals seek to remove already existing public services and workers rights that lift bargaining power. But Libertarians want to STOP the government from ever providing those services and investments into the poor or enshrining workers rights.

Modern Fascist Ideology has TWO Core Reasons to Exist; Fear and Freed.

I have been researching and analysing how economic systems differ, using a SWOT analysis (Strengths, Weaknesses, Opportunities and Threads). For each economic system I tried to be as neutral, fair and balanced as possible - which included Fascism.
I might seem strange that someone who is anti-Fascist would want to explore the strenghts and opportunities of Fascist ideologies, but in doing so it reveals the real weaknesses and threats which are too important for us to ignore.
So what exactly IS Fascism? Is it just an economic doctrine or a personal philosophy about the world? The answer is both.
The ideology has TWO core reasons to exist, and TWO distinct audiences types - with one based primarily on fear and the other greed, with each having a malignant and symbiotic relationship with each other.
Fear - Authoritarian/Conservative Fascists
Greed - Libertarian Fascists
There are very few people who actually buy into full Fascist ideology, most believe a watered down version of which resembles Conservatism or right-wing populism or accelerationism, and most of them genuinely believe they aren’t fascist, even though they are being constantly fed subtle suggestions fascist ideology or that align with their plans.
But the most ironic thing is that these groups are mostly being used by the second group of rich Libertarians globalist elites pulling a confidence trick on the host nation. Often posing “anti-establishment” conspiracists who actually uphold the establishment through misinformation. See: Russia Today and Youtube Bitcoin and Gold shills who subtly suggest fascist talking points.
With those rich Libertarians at the top more than happy for those below them, who they deem less worthy, living in even more delusional ideologies with fake enemies to fear, often resembling traditional Christian but values wrapped in modern conspiracies with added elements of “satanic panic”.
Modern Fascism has clearly inspired the modern day equivalents of Brownshirts and Blackshirts, self-styled vigilantes like QAnon, The Proud Boys and “The Boogaloo” - white nationalist violent extremists who want to accelerate towards a full-on race war.
It has also infiltrated numerous alternative groups, such as hyper-evangelical “end times” cults, alternative health scenes, internet conspiracy scenes like flat earth and occult magic.

Lockdown Conspiracies

A commonly missing hallmark of fascism that is present in history during the rise of fascism is a controlled opposition and explicit suppression of opposition. This distorts a healthy society and has unforeseen consequences and blowback.
Fantasies and political thought bubbles are self delusional custom realities resembling an episode of Black Mirror. They act as coping and escape mechanisms. Especially during the Covid 19 lock-down, these tendencies have gone into overdrive with massive events entering the real world featuring David Ike leading protesters alongside fascists as people ignore rising Fascism, climate change destruction and Covid deaths tolls.
Using disasters like Covid or irrational scare tactics such as the "Satanic Panic" style Fascist propaganda from QAnon, can shock people using their fear and disgust response, while making them distrust the news - allowing the government to evade valid criticism from experts while suggesting to people that government public services are inherently evil or Communist.
This type of propaganda is a Libertarians wet dream - making a population not only give up on tax funded public services, but actively fear them. An example is Trump trying to discredit and defund the US Postal Service and other public institutions and regulatory bodies.
Anti Semitism has been used throughout history by those in power to provoke an “us vs. them” mentality, leading to today's establishment still sanctioning and allowing Qanon on major media platforms, provoking and agitating terrorist attackers from the far-left and the far-right.
Those in power in fascist regimes allow and encourage mistrust in the mainstream media, while the long-tail niche political and interest groups keep people separated from each other, who each live in their own custom realities while the real elites continue to dominate and increase their power.
With each bubble framing realities based of identity, race, class, nationality, or even subculture special interests like alternative medicine and “gamer bro” culture, so that when they interact in real life or online, they are speaking past each other because they don’t even agree on the basic principles of how they view society.

The Fatal Flaws of Living in a Fantasy

While the main flaws and weaknesses of Fascism remain the same, they are in-fact exacerbated by this new hybrid model. It’s main weakness is the very fact that it is motivated by weaknesses, fear and greed - rather than true strength, self-confidence or heroic benevolent power, as their adherents like to believe.
A misconception of fascists themselves that it is based on strength, when it is actually based on weakness - even when the driving force is greed rather than fear. Libertarian fascists want to extract labour and materials at cheaper prices, while inflating their own asset values.
In other words; international financiers with little allegiance to any country. Ironically the very type of people who Conservative fascists claim to be opposed to.
Fascism claims to make society more successful, but it actually accelerates the destruction of the culture, country or people, rather than preserving and conserving it, because it betrays a fundamental weakness of insecurity. Competitors and rivals can easily see through the charade of and take advantage.
If anything does the exact opposite. Russian and China are clearly goading Western nations into becoming more divided and totalitarian, as they themselves benefit from becoming more Liberal and open and reap the competitive advantages that brings. See Kraut’s excellent video about Trump on China as an example.
Keynesian investment in the country and people, giving workers more rights, opportunities and a more bargaining power is what makes a country successful and innovative, rather than the faux Keynesian policy of giving kickbacks to corrupt officials for government contracts and widening inequality by supporting the already rich, rather than the ordinary people.

Who Benefits in This Memetic War?

Who is going to war with who? Who is winning? A modern adage is that tankies are just fascists because of their support of authoritarian proto-fascist leaders and regimes who often claim to be Communist.
But from my experience talking to actual fascists, they crave a more multi-polar world where other strong leaders rise up as competition and form alliances with dictators.
So to me, it looks like Fascists are the real Tankies; wishing our enemies be stronger and wanting to accelerate towards race war or civil war that weakens the society.
Not only did Donald Trump have knowledge of Russia allowing ISIS bounties on US troops and withhold that from the public while courting Putin, I have personally heard white supremacists backing extremists Islamists in Discord servers.
Trump jumped to the defense of the people who put a 17 year old with a gun against civil rights protesters and assumed the intent before saying that the outcome should be decided by the legal system.
They share common values and beliefs like Anti Semitism, accelerationist end-times fantasies, patriarchal traditional values and a fear of outside progressive cultures. In fact modern extremists white supremecist groups share recruitment and terrorist strategies and tactics with militant islamists.
You could argue that it was inflicted by Russian or Imperialist propagandists onto the German people in order to take control of larger areas of Europe after the destabilisation of war.
Hitler and Stalin came to a non agression truce called The Molotov–Ribbentrop Pact, which as was a secret non-aggression pact between Nazi Germany and the Soviet Union that enabled those two powers to partition Poland between them.
The pact, signed in Moscow on 23 August 1939 by German Foreign Minister Joachim von Ribbentrop and Soviet Foreign Minister Vyacheslav Molotov was officially known as the Treaty of Non-Aggression between Germany and the Union of Soviet Socialist Republics.
They divided Poland under the banner of fighting “Polish Fascism” nearly a century ago with both sides ultimately lying to their own people about spreading freedom while being authoritarian to their core and being able to blame “the other” as being the cause of all their problems.
But these days fascism seems to be a rogue meme that no longer serves any particular group. It is pathologically damaging to any society that it happens to grip.
Even the aforementioned Libertarians and accelerationists who think they are benefiting are only temporarily gaining by market price volatility. They ultimately lose through the blowback effect of the whirlpool they create.

Psychopathy, Alienation Nihilism and Insecurity

It is well established that Fascist dictators are driven by psychopathic characters and tendencies. They either don’t care about the truth, or disregard it if it’s not convenient to their narrative.
In totalitarian despotic societies facts are reversed. As George Orwell proclaimed throughout his writings; “War is peace. Freedom is slavery. Ignorance is strength.”.
Similar to how authoritarian Starlinist Communists harnessed people’s alienation and tricked them into thinking that it’s possible for the state to fully decommodify everything without having markets, money to account for things, domination or hierarchy or try to convince people that a revolution is just around the corner.
But of course, a council representative is still the head of an organisation, for all intents and purposes, because they wield executive power over others, even if the name has changed. Markets are emergent properties when groups of humans want or need a certain commodity when it becomes available.
But while both Communist and Fascist ideologies are based on lies that harness peoples alienation, fear and envy, Fascism is also especially to the weak. It is attractive to those who want to be strong again (or were never to begin with), or those who want to have a strong leader to help them.
Fascism betrays to others the inherent weakness. Like the insecure kid in school who lashes out - others around can see that it is because of their own insecurity which makes them appear even weaker. Fascism is a psychopathy driven by insecurity.
When people become so absorbed in an ideology there is a phenomena of people to self identify as an actual ideology? This produces a phenomena called Identity Protective Cognition, where people's self worth becomes attached to a belief system or ideology. So that when new information contradicts their worldview it is seen as an attack on the person themselves.
Therefore irrational, emotional quick fix thinking is the default when there is too much pressure and they feel attacked. They no longer use their slow effortful reflective thinking. (See Daniel Kahneman - Thinking, Fast and Slow)
This approach has parallels in evolutionary biology, in which a central issue is the ability to adapt to changing environments. Competency - over-competitiveness in management causes chaos which STOPS hierarchies of competence. (Insert video clips of Sapolsky on Chaos vs Reductionism etc. timestamps linked).
Fascists try to reduce variability in culture and outcomes - causes weakness of less adaptability - because as Sapolsky explains, the variability is not just noise in that type of system CAS (Complex Adaptive Systems) - the variability IS the system. It is fractal and scale free. The noise and variability is an intrinsic part of the system.
But the system doesn’t function properly when the agreed-upon parameters that individuals believe to be true aren’t universal enough to have any form of group coherence.
Birds and swarms of animals can produce amazing complex phenomena, which are greater than the sum of their individual parts. There is a “network effect” once a certain threshold and certain conditions and rules are met.
These rules can be very simple, like repulsion or attraction, or staying a certain distance apart while traveling in a similar direction, but collectively they create patterns that emerge with complexity and I dear say, a certain amount of beauty.
So what happens when millions of people are being brainwashed and misled by cults that are leaving them with a reduced ability to make decisions?
Giving them shit-for-brains just so that some rich people at the top can pay a few percentage less tax? That is the sign of a deeply sick system that cannot continue to function effectively. It is sick on so many levels.

Emergence, Complexity and Human Evolution - A Social-Biological Analysis

The problem with viewing the world through only one lens of analysis (or bucket of knowledge) is that you can fall into unnecessarily reductive thinking. (Sapolsky clips)
I describe myself as a philosophical anarchist. Which does NOT mean I want total chaos and disorder - it means I want the optimal solution to emerge - including the influences and experiences from the bottom-up.
I also think that a bottom-up (or anarchist) lens of analysis is necessary for society to run cohesively in an optimal state. If it is repressed it distorts the overall picture of reality for everyone - similar to a CEO that doesn’t listen to employees and workers on the ground.
I interpret as constantly holding authority to account - to justify its existence and reason for dominating others. I also believe it is every citizen's responsibility to hold authority to account. This would be necessary under ANY economic system or society.
Anarchists also believe in stigmenric, rhizomatic action to make the world better, organically, not from a top-down authority, which fascism seeks to instill on society.
Human beings are collectively parts of a bigger chaotic but stable system known as a CAS (Complex Adaptive System). CAS’s are chaotic systems that can reach periodic steady states of equilibrium.
As Professor Sapolsky explains, humans uniquely exist with a mixture of both communal and individualistic tendencies; known in the scientific world as Tournament vs. pair bonding.
All the evidence suggests that this tendency has greatly improved our success as a species. But those tendencies distorted too far one way or another lead to pathologies and the worst collective misdeeds and wars.
Because as Professor Sapolsky also explains in his brilliant lecture series (which I have condensed the pertinent parts of into a 4 part YouTube video) about CAS; the signals coming from the randomness is being suppressed or repressed, it interferes with the functioning of the system.
Pressure in the system makes the patterns more complex but at a certain point of increasing pressure in the complex system, it stops being linear and the doubling of patterns and periodicity totally stops. Order completely begins to break down because of the butterfly effect.
Fascist regimes fettishise order and rigidity but in a complex adaptive system, the noise IS the phenomena, not a byproduct to be discarded, ignored or repressed.
The majority of people on the right genuinely want to help society by bringing order, using top-down draconian measures if necessary. Whereas the left generally wants to help society by proactively building from the bottom up.
I think both of these approaches are necessary to be balanced properly for a healthy functioning society to emerge.
It seems our tendency to harness both traits and to focus intently on one or the other is our greatest collective strength, while also being our greatest weakness.
And similarly, on an individual level I believe our greatest strengths and weakness are the fact that our brains work efficiently by categorising information to filter out the unimportant bits that slow us down.
As the book by Daniel Kahneman - Thinking, Fast and Slow, brilliantly explains, slow deliberate, consideration thinking takes energy and time, so our brains developed filters which come out as biases. This is an inherent weakness of the human brain.
Now imagine the butterfly effect on the life of just one person who is influenced by the brainworms of QAnon cults or conspiracies which distorts their internal models of the world which they use to filter information about the world
The sad and shocking stories on forums like QanonCasualties show the devastating effects on their close friends, family and work life - amplified by their ever increasingly disconnected lives. (insert Flat earther clip - zoom in on idiot rolling head)
Now scale that up to the level of a whole of a society, a country, or the world? This is a collective madness to cope with and avoid the reality facing us as a species.
Only collective action with agreed basic facts to work from will do to avoid the total descent into actual chaos and destruction.

TLDR; Conclusion and Final Thoughts

In this essay I will have put forward the case for the following four key arguments being true and I have present supporting evidence to explain the logical reasoning for why our current definitions need updating and the threat levels reassed, from a non-hysterical but critical perspective. The overall claims I made are:
  1. Modern Fascism has taken over right-wing populism and bears all the hallmarks of early 20th Century Fascist ideologies.
  2. The ideology has two main reasons to exist, and two distinct audiences which both have a symbiotic, pathological relationship with each other.
  3. The main flaws and weaknesses of fascist ideology remain the same as ever - that fascism is motivated by irrational fears, greed and self deception.
  4. Modern Fascism has major unforeseen damaging consequences for individuals, governments, organisational dynamics, and society at large.
This reality is something I think a lot of fascists, ultra-nationalists and people who have been influenced by the propaganda know deep down on some level already - that they are avoiding the realities of pandemics and ecological harms of ignoring science and reality as it is.
They ignore it because fantasies are simpler to understand. And a narrative based on fear of the other is a simpler way to to process a complex world.
It is also attractive to the part of us that is drawn to conflict and drama - that hunger for something genuinely interesting to happen.
But I would argue from my experience that the beautiful complexity of life in all it’s shades of grey is much more interesting, fun and genuinely fulfilling to understand and engage in, even if it might be harder to deal with and even harder to explain.
I believe doing so is also vital for the very survival of our species - we can no longer afford to live in a fantasy, we need to collectively take responsibility for the world as it exists in reality.
Thank you to my two Patrons:
Carmen Jongepier
E.V. Roske
Original Script on Patreon
submitted by Upper-Range to BreadTube [link] [comments]

Blockchain technologies could boost UK economy by £57 billion by 2030 — PwC

Link to InformationAge link: https://www.information-age.com/blockchain-technologies-a-boost-57-billion-uk-economy-by-2030-123492102/
Blockchain technologies could boost the UK economy by £57 billion over the next decade and the global economy could see a $1.7 trillion boost
Analysis by PwC has found that blockchain technologies could have the potential to boost the UK economy or GDP by £57 billion over the next decade.
PwC economists have assessed how the technology is currently being used and gauged its potential to create value across every industry, from healthcare, government and public services to manufacturing, finance, logistics and retail.
Steve Davies, global blockchain leader at PwC, said: “Blockchain has long been associated with cryptocurrencies such as Bitcoin, but it has much more to offer, particularly in how public and private organisations secure, share and use data.
“As organisations grapple with the impact of Covid-19, we have seen an acceleration in many disruptive trends. Our analysis shows the potential for Blockchain to support UK organisations in how they rebuild and reconfigure their operations, underpinned by improvements in trust, transparency and efficiency.”
The report has identified four key application areas of blockchain technologies and assessed their potential to generate value using economic analysis and industry research.
The analysis suggests a tipping point in 2025 as blockchain technologies are expected to be adopted at scale across the global economy.

1. Tracking and tracing products

Tracking and tracing products and services — or provenance — emerged as a new priority for many companies’ supply chains during the pandemic and offers the largest economic potential. It is forecast to boost the UK economy by £30 billion by 2030. Blockchain’s application can be broad ranging from heavy industries, such as mining, through to fashion labels, helping respond to the rise in public and investor scrutiny around sustainable and ethical sourcing.

2. Payments and financial services

Payments and financial services, including use of digital currencies, or supporting financial inclusion through cross border and remittance payments, £13 billion boost by 2030.

3. Identity management

Identity management, including personal IDs, professional credentials and certificates to help curb fraud and identity theft, £8 billion boost by 2030.

4. Contracts and dispute resolution

Application of blockchain in contracts and dispute resolution £3 billion boost by 2030, and customer engagement £1.8 billion boost by 2030, including blockchain’s use in loyalty programmes further extends its potential into a much wider range of public and private industry sectors.
According to the PwC, the success of this blockchain revolution will depend on a supportive policy environment, a business ecosystem that is ready to exploit the new opportunities that technology opens up, and adoption across industry sectors.
Transforming industry and society: blockchain beyond the coin Kevin Curran, IEEE senior member, security professor at Ulster University and editor of the Journal of British Blockchain Association (JBBA), explains how blockchain has transformed industry and society. Read here

Big boost to public services

The biggest beneficiaries from blockchain technologies could be public administration, education and healthcare sectors in the UK.
PwC economists expect these sectors to benefit to the tune of £22 billion by 2030, by capitalising on the efficiencies blockchain will bring to the world of identity and credentials.
Meanwhile, there will be broader benefits for the business services £15 billion, wholesale and retail £13 billion, and communications and media £5.3 billion sectors by 2030. They will benefit from using blockchain to engage consumers and meet demand for provenance and traceability.

Asia on the rise thanks to blockchain

Blockchain is forecast to boost the global economy by $1.7 trillion by 2030, and, across all continents, Asia will see most economic benefit.
In terms of individual countries, blockchain could have the highest potential net benefit in China ($440 billion by 2030) and the USA ($407 billion by 2030).
Five other countries — Germany, Japan, UK, India, and France — are estimated to benefit by more than $50 billion by 2030.
Davies added: “One of the biggest mistakes organisations can make with implementing emerging technologies is to leave it in the realm of the enthusiast in the team. It needs c-suite support to identify the strategic opportunity and value, and to facilitate the right level of collaboration within an industry. Establishing proof of concept uses which can be scaled up if successful will enable businesses to identify the potential usages of Blockchain, while building confidence and trust in its ability to deliver.”

Energy overhead warning

The report warns that if blockchain’s economic impact potential is to be realised, its energy overhead must be managed.
Growing business and government action on climate change, including commitments to Net Zero transformation, will mean that organisations need to consider new models for consolidating and sharing infrastructure resources, to reduce reliance on traditional data centres, and their overall technology-related energy consumption.
submitted by BlockDotCo to u/BlockDotCo [link] [comments]

AITD class third lesson:Revealing the Bitcoin's Fortune secret.

AITD class third lesson:Revealing the Bitcoin's Fortune secret.
When we mention Bitcoin, many people's first impression is Bitcoin. In the current Financial investment products, Bitcoin's earning rate is ranked at the first place globally,which created many investment miracles. When we talk about why bitcoin is so valuable,fewer people can explain it clearly.
If we really want to understand the Fortune secrets of Bitcoin. First, we need to understand the historical birth backgrounds of Bitcoin and it's value logic.The outbreak of the Financial crisis was in 2008 worldwide, multiple international banks and financial institutions were going to file bankruptcy,many investors were losing all their Fortune, there was a recession happenned in the Financial Market.
At the end of 2008, a person who claimed to be Satoshi Nakamoto published Bitcoin White Paper "Bitcoin:A P2P Digital Cash System" on 1st November,has announced the birth of Bitcoin since then. In the beginning of 2009,Genesis Block was officially uploaded on chain .

https://preview.redd.it/rwgsqxub1er51.jpg?width=1280&format=pjpg&auto=webp&s=bfbc303d48a25c3abccd0fa9b0338862e07082d3
The appearance of Bitcoin was bringing new directions and hopes to the dismal financial market at that moment.Comparing to traditional paper currency, Bitcoin is possessing the following two competitive advantages:
First, there are no central publishing organizations, which means that the generation of Bitcoin and flow of Bitcoin will not be controlled by any central organizations.Due to the effect of financial storm, multiple global banks were going to file bankruptcy, investors have no where to file complaint, people have negative feelings toward banks which held currency distribution rights.The creation of Bitcoin was avoiding the problem of "publisher break down" which investors are paying more attention to.
Second, Never exceed the limit. The total amount for Bitcoin distribution is 21million dollars, number setting has written in Smart contract.Tamper prove, distribution amount limitation, all these traits confirm the non-existance of Bitcoin inflation .Many countries are suffering inflation problems,the most typical example is Venezuela. Due to years of inflation, the economic situation is that " Bank note is cheaper than toilet paper".
Two revolutionized advantages allow Bitcoin to become the star of Financial industry ,pursued and flattered by many investors. At the sametime, the layer technique possessed tamper proved traits in Bitcoin, ensuring reliability for investor's each transaction .Therefore,Bitcoin's financial status and industry value are skyrocketing in 10years after Bitcoin created which can be considered as normal phenomenon.
According to the public emergence of Bitcoin,mainstream economists started changing their attitude towards Bitcoin. The beginning analysation topic for Bitcoin is that "Is Bitcoin a trap?", but now the topic turns to be "Will Bitcoin become the mainstream currency in the future?
Now, some countries and organizations are starting Bitcoin payments, people's acceptance rate is increasing for Bitcoin, which means that Bitcoin will be accepted by more countries around the globe as an encrypted currency industry lead.
Next episode preview: Consensus Algorithm ,Encrypted World's Fortune distribution standard rule.
submitted by AITDBlockchai to u/AITDBlockchai [link] [comments]

Issac Newton Thoughts On Finance Will Shock You!

the most influential mathematicians of all time, Sir Isaac Newton, lost a fortune by investing in the South Sea Bubble of 1720.When asked why, with all his mathematical prowess, he could not foresee the collapse of the stock, he is reputed to have said that ‘he could not calculate the madness of the people’. And who can blame him for being unable to understand the seemingly irrational behaviour of hundreds orthousands or, sometimes, millions of people – the madness of crowds, as the journalist Charles Mackay coined the phrase in an 1841 bestseller on financial bubbles. Mackay’s nineteenth century interpretation for why bubbles occur is still how most of us would explain the spectacular and seemingly inexorable rise of asset prices during a bubble. Think of the dotcom bubble of the early 2000s. Orthe housing bubble that caused the Great Recession of 2008. Or, most recently, the bitcoin bubble. At the start of 2017, the price of bitcoin was below $1 000. By its end, it was $20 000 and there was wide speculation that it could go much higher because – and this is a frequent associate of bubble rhetoric – ‘this time is different’. It was not. Bitcoin lost 72% of its value the next year. Economists’ explanations have become somewhat more sophisticated since Mackay’s days. Nobel laureate Robert Shiller argues that bubbles can largely be explained by behavioural economics.The ‘irrational’ behaviour of investors, he argues, can be attributed to cognitive failings and psychological biases that cause prices to rise beyond their objective value. Or it may be because a small group of investors suffer from overconfidence bias, overestimating the future performance of an asset class. Orthey may sufferfrom representativeness bias when investors erroneously extrapolate good news and overreact. But a new book – Boom and Bust: AGlobal History of Financial Bubbles, by financial historiansWilliam Quinn and JohnTurner – argues thatthe focus on individual biases are insufficientto explain why financial bubbles continue to occurregularly three centuries after Newton lost his fortune.They attribute bubbles instead to three features of assets themselves: marketability, money and credit, and speculation. Marketability is the ease with which an asset can be freely bought and sold.An assetthat can be legally bought and sold is more likely to be traded.An assetthat is divisible in smallerquantities will also increase tradability.The ease offinding a buyer or seller and the ease with which the asset can be transported matter. The second factor necessary for a bubble is money and credit.As Quinn andTurner note,“a bubble can form only when the public has sufficient capitalto invest in the asset and is therefore much more likely to occurwhen there is abundant money and credit in the economy”.
submitted by TheMixedTales to u/TheMixedTales [link] [comments]

ALOKEX News Flash

Us Senate candidate: Bitcoin is a viable alternative to the value of the dollar.
According to Bitcoin News, U.S. Senate candidate Cynthia Lummis has suggested that Bitcoin could be a viable alternative to the dollar's value. Lummis explained that with only 21 million bitcoins, it became an attractive repository of value. I have long been concerned about the Fed's quantitative easing program and the amount of debt the US economy depends on for the future, adding that the US has added $3 trillion of debt since March. Moreover, Lummis quotes economist Nassim Taleb as saying: "The most undervalued risk in financial markets today is that the dollar is no longer a reserve currency." 'This is something we should all worry about,' she said.
submitted by fhcredits to ALOKEX [link] [comments]

Why Our Money Is Broken

I’m writing this because I wish to explain in layman terms why the global economy is broken. Most people intuitively feel that the economy is a mess and bad things are happening. Words like corruption, crony capitalism, money printing and bailouts are being tossed about as explanations why the economy is in trouble. While all these things are problems our economy is facing and deserve attention, they are all consequences of a fundamental problem that needs to be understood first and foremost. That is, money itself is broken.
To understand how fiat money we use is broken, one should view money as a commodity just as you would any other good. Any economist would agree that setting a price for a good or service is a bad idea, but for whatever reason, mainstream economists (Keynesians) believe that money is exempt from the disastrous effects of price fixing. As a quick refresher why price fixing is never a desirable policy let’s take a look at the classic example of rent control. Let’s say the average cost of an apartment in your city/town is $1000. Your politicians say that this is outrageous and make a sweeping policy saying that no apartment can be priced above $100. Suddenly the supply for housing cannot come close to matching the demand at this price. Landlords no longer care about the upkeep of the apartment because even if the apartment turns into a shithole, someone will still take it for $100. People no longer have incentives to build new housing or renovate existing housing because they can no longer charge a market rate. The end result is a city in ruins. Try your logic at why price fixing doesn’t work with any good. The market is distorted. Supply and demand are unable to reach equilibrium and everybody loses.
The price of money is the interest rate. When the Federal Reserve engages in interest rate targeting, this is price setting. The Fed will say that the cost of money is too high! We need to get more money into the hands of more people to stimulate the economy, so let’s set the price of money to zero. Take a minute to think about what this means. In a free market the interest rate is established by the supply of money (savings) and the demand for money (borrowing). The interest rate can never be zero. It can only approach zero if the supply (savings) is reaching infinity and/or the demand (borrowers) for money is reaching zero. When the Fed fixes the price of money, it is sending a false market signal across the whole economy about how much money is saved to properly be used for investment. This is where irrational economic behavior occurs on a macroeconomic scale. Strictly speaking, individuals are operating rationally. If the price of money is zero, it is only rational to borrow money and not save your money. The problem is not the individual but rather the Central Bank has distorted the reality of the most important commodity of them all, money itself.
What are the consequences of setting the price of money so low? Think about how this affects borrowers. The economy is operating under the assumption that there are more savings available for investment then there actually are. This leads to malinvestments. Imagine your buddy says he has a million dollars saved and would be happy to lend you this money free of interest. Maybe you’d build a fancy new house or put down a lot of capital to start a business. Then halfway through building your house, your buddy says, sorry, I only had $100,000, not a million. You began building something you should never have started building had you previously known how much money was actually available. You have to scrap your project and you end up with a worthless half built project.
How does this affect savers? Imagine if I had a million dollars in my savings account. With the interest rate so low, I’m being given very strong signals to not keep that money in the bank to be loaned out. If the price of money is zero, why in the world would I want to sell (loan) my money for no profit? You wouldn’t. Your money is losing value everyday it sits in the bank account because the Fed is pumping out more money and giving it to banks to keep the interest rate at zero. You need to buy something with that money. You end up buying a house, stocks or whatever commodity you think will increase in price because you don’t want to see the value of your cash inflated away.
As investments are undertaken that should never have been started and commodities are purchased that should never have been purchased, asset prices rise and we see bubbles forming all over the economic landscape. By messing with price of money the whole economy has become infected. And unfortunately at this stage, there is no cure. We are in too deep. The financial system will implode and the dollar will collapse. Please protect yourself and buy bitcoin.
submitted by Cramson_Sconefield to Bitcoin [link] [comments]

Cryptocurrency Books You Must Read

Cryptocurrency Books You Must Read
When you go out into Internet space to look for some information on the crypto world, you may end up being confused and baffled. Suddenly, everyone’s an expert and each has something to say about it. Without a basic knowledge of the technology, your lack of knowledge may backfire on you one day if you get into the clingy paws of ICO internet scammers, so before you invest, it is important to learn some of the basics and fundamentals.
by StealthEX
Here is a heap of cryptocurrency books we recommend you to read to nurture your crypto side of the brain:

Digital Gold by Nathaniel Popper

In his shortlisted for the 2015 Financial Times and McKinsey business book of the year, Popper tells us the story of bitcoin since its early days. He tells the story through the eyes of famous and bright crypto influencers including South American and Asian millionaires, the Winklevoss twins and the legendary Satoshi Nakamoto. The author compares the digital currency to gold, claiming cryptocurrency to be the new global standard of storing the value.
Some readers say that Digital Gold book is a ready material for a thriller – unexpected plot twists, powerful influential organizations, drugs, blackmail make up the fascinating story to read and a really good starting point to understand what Bitcoin and Blockchain Technology is. The only downside that it only takes you up to 2015 but don’t worry, those were jam-packed years of growing.

The Internet of Money by Andreas Antonopoulos

Even though Andreas Antonopoulos is one of the world’s foremost bitcoin and blockchain experts, he has a unique talent to simply explain complicated materials herewith maintaining the significance of the topic. For readers who want to explore more theory, The Internet of Money book is actually a collection of talks given by technology-enthusiast Andreas Antonopoulos, where he surpasses all the technical “geeky” details. In each section he delivers complex discussions in average words, exploring the economic, political, social and philosophical sides of the technology that has forever affected our world.
By the way, the book was released in 3-volume series so you won’t miss out on any trivia.

The Little Bitcoin Book: Why Bitcoin Matters for Your Freedom, Finances, and Future by Alejandro Machado, Jimmy Song, Alena Vranova, Timi Ajiboye, Luis Buenaventura, Lily Liu, Alexander Lloyd, Alex Gladstein

Why does the price keep changing? Is Bitcoin worth investing my money into? How does it even have value? Why do people keep saying that it is the future of currency? The answers to all these questions you are going to find out in this book written by 8 experienced crypto experts. They finished it in just four days and they did well in accumulating their knowledge in a book format along with covering a lot of different questions and concerns around the digital currency. The book also explains how Bitcoin affects people’s freedom and opportunities. Also, there is a Q & A section with some of the most frequently asked questions about Bitcoin.

Cryptoassets: The Innovative Investor’s Guide to Bitcoin and Beyond by Chris Burniske & Jack Tatar

The book provides a useful framework on some popular cryptocurrencies such as Bitcoin, Litecoin, Ethereum, Ripple, etc. and also explains why and how to invest and what would be the best thing to invest into. The authors make a major focus on investment strategies that really work, and teach you on fundamental notions like volume, liquidity and volatility of crypto coins. The authors use infographics, equations, historical data and statistics to teach you about crypto assets and markets.
This crypto book is as suitable for the beginners as for the advanced investors. It’s written in a straight forward style and will probably serve as a good reference for the future.

Mastering Bitcoin: Programming the Open Blockchain by Andreas M. Antonopoulos

Another Andreas Antonopoulos book but at this time an intermediate level. If you want a technical explanation, with code samples – get this book, Mastering Bitcoin is for people who already have a programming or computer science background. Well-delivered, useful and enlightening – the book takes you through the intricate world of bitcoin, providing the knowledge you need to participate in the internet of money. Whether you’re a software developer, startup investor, or simply curious about the technology, this edition is definitely worth your attention!

The Bitcoin Standard: The Decentralized Alternative to Central Banking by Saifedean Ammous

This is a book written by a world-class economist Saifedean Ammous, where he explains how money works, why some money works better than the others and how monetary systems evolved throughout history – from ancient times to our days.
Some people call it an eye-opening book, which would make you overthink the concept of money in general. Anyway, the book certainly is thought-provoking and it might induce you to dive deeper into the crypto world. The author doesn’t try to predict the future of money but to widen our horizon, to understand the problem of our economic system, and see the possibility of having a decentralized alternative to central banking.

The Book Of Satoshi: The Collected Writings of Bitcoin Creator Satoshi Nakamoto by Phil Champagne

Have you ever wondered who stands behind the whole crypto industry? Who made it all possible? The fun thing is that nobody knows. All we know is the name – Satoshi Nakamoto. In his book, Champagne dives deeper into his mysterious personality and investigates who Nakamoto might be, whether it is one person or a group, and how it was possible for Nakamoto to create the game-changing Bitcoin while remaining completely anonymous. The book includes actual emails and internet posts by Nakamoto, presented in chronological order. Fine resource for anyone interested in Bitcoin, it gives insight into Satoshi’s thinking, and readers can look at Bitcoin from a whole new perspective!
And speaking of Bitcoin, if you need to exchange your BTC and many other coins, StealthEX is here for you. We provide a selection of more than 250 cryptocurrencies and constantly updating the list so that our customers will find a suitable option. Our service does not require registration and allows you to remain anonymous. Why don’t you check it out? Just go to StealthEX and follow these easy steps:
✔ Choose the pair and the amount for your exchange. For example ETH to BTC.
✔ Press the “Start exchange” button.
✔ Provide the recipient address to which the coins will be transferred.
✔ Move your cryptocurrency for the exchange.
✔ Receive your coins.
Follow us on Medium, Twitter, Facebook, and Reddit to get StealthEX.io updates and the latest news about the crypto world. For all requests message us via [email protected].
The views and opinions expressed here are solely those of the author. Every investment and trading move involves risk. You should conduct your own research when making a decision.
Original article was posted on https://stealthex.io/blog/2020/09/01/cryptocurrency-books-you-must-read/
submitted by Stealthex_io to StealthEX [link] [comments]

Why the Covid-19-induced Economic Downturn Can be a Blessing in Disguise

Why the Covid-19-induced Economic Downturn Can be a Blessing in Disguise

https://preview.redd.it/ei56m90o8hz41.png?width=1024&format=png&auto=webp&s=b23062c417a8b87d8fd0f228165dabef2f6adf2f
Chief Economist of the International Monetary Fund, Gita Gopinath has written a piece reporting and predicting the disastrous consequences of the Coronavirus pandemic on the global economy. Hoping that the economies will be able to restart by the 3rd quarter of the year 2020, this year will see a global GDP growth rate of -3%. This is not only worse than the 2008 financial crisis, Gopinath writes; it is the worst recession since the great depression of 1930s. The cumulative losses to the global GDP over 2020 to 2021 is predicted to be equivalent to approximately 9 trillion dollars, which is greater than the economies of Japan and Germany combined.
How Can the Economy Bounce Back?
All these assumptions will hold true if the economic institutions are able to bounce back properly. The labour markets and human capital development may be stunted with the crisis in the health and the education sector. So, one of the most crucial factors of production might be in scarce supply even after the economy restarts, in most countries.
Investment is also likely to become a big problem as the investors are becoming increasingly risk averse in the wake of this crisis. This is particularly bad news for the developing economies, as they will be facing a lot of capital flight. This again will have negative consequences for the global economy. As a consequence there will be huge job losses, shutdowns and shrinking in the per-capita income.
Even the stock and commodities markets are in an exceptionally bad state. On May 13, both stock and oil prices have taken a hit, as there is an increasing fear of a second wave of Covid-19. Indices across the globe plummeted, especially after the statement by Anthony Fauci, the Head of Center for Disease Control, United States, signifying the possible negative consequences of an early lifting of the lockdown, therefore indicating the prolongation of the economic lockdown.
Can Digital Assets be the Answer to Global Financial Woes?
In the light of these instabilities in the global economic system, it is not surprising that people are looking for alternatives, and are in fact being compelled to do that. In fact, the World Economic Forum, which is the vanguard of the global economic order, has passed been considering how blockchain technology could be used to improve the global supply chains, to make them more resilient in the face of crises like these. Similarly, the COVID-19 crisis has led to a 72% increase in the use of fintech apps in Europe.
In late April, according to CoinMarketCap, Bitcoin prices rose by 23% to 9500 dollars in less than a day. This is indicative of a greater interest in cryptocurrencies; and also of the fact that how cryptocurrencies can be much more resilient in the face of a crisis, given that they are not subjected to policy changes, and other forms of market manipulation and direct exogenous forces affecting fiat and equities alike. Therefore in a globalised world they will show the way.
Why Cryptocurrency Trading has Seen a Sharp Rise
The uncertainty surrounding the current global economic scenario has renewed interest of many traders in the crypto sector. Almost all digital assets trading platforms, or cryptocurrency exchanges, have reported a sharp rise not only in number of new registrations, but in trading volumes as well.
Even new traders, without any previous experience in trading either traditional assets, or digital assets, are also taking the plunge into crypto trading. While these are exciting times, there are also risks associated with volatility of digital assets. However, with some inside knowledge into how trading (in its different avatars) works, traders can be empowered to take informed decisions and protect their investments alongside making handsome profits.
Leading digital assets trading platform, Bithumb Global, has introduced many innovative options which make trading easy in these times. For example in a time of capital shortage, margin trading can be a great way to leverage the opportunities of crypto trading to make profits.
How Does Leverage Trading Work?
While we have explained through a step-by-step guide on how new traders can register on the Bithumb Global platform for margin trading activities, let us explain the process and its intricacies a bit better.
Bithumb Global margin trading adopts the full-position mode, and provides 5X leverage. At the same time, when the transaction is generated, the currency is automatically borrowed and returned, eliminating the steps of active borrowing and repayment.
Considering you have registered onto the platform, or are logged in to it and have also transferred assets in your margin trading account, the system will automatically allocate funds based on the available assets in your margin trading account and leverage multiples. The borrowable value is the largest loanable asset that the user can currently borrow from the platform and it depends on how much asset the user hold in the margin trading account.
For example, if the amount of assets in the margin trading account is 10,000 USDT (it will show on the page), the user can borrow a maximum of 38,000 USDT. Therefore, through margin trading, the maximum amount that the user can operate with is 10,000 + 38,000 = 48,000 USDT.
Assuming that the price of BTC is 7000 USDT and you are bullish it will reach 8000 USDT, you can borrow USDT from the platform to buy BTC.
Now, your USDT position is 10,000 USDT and your maximum loan limit is 38,000 USDT. When buying 5 BTC for a pending order, a loan will be generated immediately after the pending order is placed. The loan amount is: 5 * 7000–10,000 = 25,000 USDT.
In the order operation area, click the loan summary to view the asset balance, loan amount and interest payable in each currency.
When BTC rises from 7000 USDT to 8000 USDT, you sell 5 BTC at 8000 USDT and the profit is 5 * (8000–7000) = 5000 USDT.
You open the position (your target of 8000 USDT per BTC) and once target price is reached, you need to close the position. Our platform provides users with three modes of operation:
1) Quick liquidate
In the Quick liquidate mode, the system will automatically calculate the user’s openable quantity. The user only needs to enter the target price and click “sell” to realize the sale of the pending order with the number of openable positions, thus achieving the effect of one-key closing.
2) Close loan
In the close loan mode, the system will automatically calculate the amount of money and interest payable by the user. The user only needs to enter the target price and the system will automatically calculate the amount to buy or sell. You can realize the pending order for the corresponding amount of loan repayment.
3) Normal orders
After opening a position, in the normal order placing mode, click 100% of the amount to buy or sell to realize the reverse opening order.
Let us take the long BTC as an example to understand the three modes. User buys 5 BTC at 7000 USDT, and closes the position when BTC rises to 8000 USDT. The user will automatically close the position by quick liquidate mode. The system will automatically calculate the number of BTC that the user can close. The user has to click “sell” after the BTC price reaches 8000 USDT, to generate a pending order to sell 5 BTC at 8000 USDT in the current commission area.
In the close loan mode, the system will automatically calculate the 25,000 USDT and interest payable that the user needs to repay the loan. When user enters 8000 USDT and click on “Sell BTC” to close the loan, he can generate 8000 USDT in the current commission area for sale.
In the normal order placing mode, the user enters 8000 USDT and clicks 100% to sell BTC. A pending order with a quantity of more than 5 BTC will be produced. After the pending order is completed, the position will be converted from long BTC to short BTC.
In summary, it is recommended that users complete the liquidation operation through quick liquidate when repaying the transaction. In addition, closing a position can also be done by transferring assets. The user transfers the loan amount from spot trading account to margin trading account, and the system will realize automatic repayment.
Conclusion
You have used money from the platform as a loan, bought assets, opened a position and made a handsome profit when the target was achieved. After paying back the loan as well as the interest on the money that you used, the remainder is your net profit.
Margin trading also protects your downside. Your investments are protected when the price of an asset goes down. There are stops placed at the lower end to help you minimize your losses. So it is imperative that you try out margin trading with a small amount to understand the nitty-gritties and feel confident about it.
All in all, margin trading has helped thousands of traders on Bithumb Global to leverage the current bullish sentiments in the cryptocurrency markets to make profits and hedge their risks in digital assets. Will you be the next successful trader?
submitted by BithumbGlobal to BithumbGlobal [link] [comments]

License to Kill – Bond(s) explained

The below is the text from my latest blog post about bonds, if you want to see the original with pretty pictures, charts, graphs etc then click on this link.
Ok, the title is an obvious dad joke, but as it happens it still fits in with my naming convention for posts so happy days! On to more serious stuff.
The most common proposed asset allocation for people pursuing FIRE seems to involve having absolutely as much invested in equities (or to a lesser extent property) as possible, and reducing every other asset class to as little as possible. Which is certainly one way of doing things, and given the great performance of shares and property over the last 20 years or more there is an argument to be made for doing things this way.
It’s certainly not the only way of doing things though, and I will be trying to show why there is a case to be made for investing some money in other asset classes, in particular Fixed Income aka Bonds.
So what are bonds?
Bonds are a type of debt that is issued by governments, semi-government organisations, and corporations, so basically you’re lending them money. In Australia we also have what are called hybrid securities, but they’ve got some big enough differences that I’ll talk about them in a future post (probably).
Bonds are also one of those fun areas where there is an exception to every rule, so although what I’ve written below is broadly accurate there is always going to be some type of bond or a specific issue that breaks one of the rules.
So please don’t be an internet hero and “well ackshually” me about premium redemption/issue bonds, soft calls, hard calls, investor puts, floaters, PIK notes and all the rest of it because broadly speaking it isn’t going to make much difference for the purposes of explaining bonds. Basically play nice readers!
Talk numbers to me…
Bonds are all about math. As I’m sure regular readers of this blog can imagine this makes me very happy, and probably explains in part why I spent a large part of my career working in an area where understanding bonds was crucial, although to make things more interesting we added on a bunch of other stuff like equity options, credit derivatives, FX etc.
The main numbers to think about are the price you paid for the bond, the coupon on the bond, the yield on the bond, the time to maturity, and the maturity value of the bond. From those main numbers we also derive a bunch of other numbers I’ll talk about later.
Bonds are normally issued at a price of 100, with a fixed coupon (interest payment based on the maturity value of the bond) and a fixed maturity value at a known maturity date. So that’s 4 of the numbers covered already, happy days!
A lot of the time though you’re not going to be buying that bond when it is issued, you’ve buying it when it’s already trading in which case chances are pretty good you didn’t pay 100 for the bond. Buying it along the way doesn’t affect the coupon or the redemption amount at maturity or when it matures.
What it does affect though is the yield. There are a bunch of different yield measures but I’m going to go with yield to maturity, ie what yield (return) will you get if you hold the bond to maturity.
It’s not a perfect analogy, but one way to think about bonds is that they’re like a term deposit where the amount that you can buy it for moves around. If you buy a bond for $10,000 that is going to mature in a year and it has a 2% coupon and redeems for $10,200 (redemption price plus coupon payment), then your yield (2%) is the same as your coupon (2%).
But if interest rates have changed and so the price of the bond has changed and you buy that bond for $9,900 or $10,100, then your yield will be different from your coupon, either 3% or 1% respectively. Hopefully that makes sense? BTW I’ve rounded the numbers here to try and keep it nice and simple.
Most bonds pay interest on a semi annual basis (I used an annual payment in the example above to make things easier) so to figure out how much interest you get when it gets paid it’ll be the coupon divided by two.
Hopefully all of that makes sense, if not let me know in the comments.
Issuers of Bonds
As I said above the main issuers of bonds are governments, semi government organisations, and corporations.
Debt issued by governments is generally the safest type, because so long as they control the printing press then they can always print more money to pay you back. The Eurozone is a bit of an exception to this (understatement of the year) but in most of the other major sovereign bond markets like the US, Australian, the UK etc it’s true.
Emerging markets are a bit different because they often issue debt in USD, which means that if things go pear shaped then they can’t just print more money to pay off bondholders.
There can also be issues with getting your money back from sovereigns if they have too much debt, such as when they either don’t control the printing press (Greece) or the bond is issued in a different currency (Argentina) but for the most part if you lend money to a developed country in their own currency then you can pretty reliably count on getting your money back.
There are also bonds issued by semi government organisations like the World Bank, European Bank for Reconstruction and Development etc, these are slightly less safe for the most part but you’re still not taking on much risk of not getting your money back.
Debt issued by corporations is riskier, partly because businesses obviously can’t just print more money to pay you back, and because corporations can and do go bust. Sure it doesn’t seem likely that Telstra or Woolworths or the big banks are going to blow up any time soon, but there are plenty of other bond issuers out there with much more fragile finances.
As you would expect the more risk you are taking on the more return you want in order to be compensation for doing so. This is because unlike a term deposit the value of your capital isn’t protected. If you put $10,000 into a term deposit for a year with an interest rate of 2%, then you know that in a year’s time you will get back that $10,000 plus $200 in interest.
If for some reason the bank you invested that money through goes bust, the government will make you whole (up to the value of $250,000 per entity per approved deposit institution.
If you invest in a corporate bond and the company goes bust, well you’re probably not going to get all or maybe any of your money back. The good news is that you’re more likely to get money back than equity holders, but if the debts of the company are a lot more than the assets then you’re going to be in trouble.
There’s a clear framework for what happens if a company goes bust and who gets paid first and in how much etc, the short version of this is that equity holders are absolutely last in line but depending on what type of bonds you own you may not be a meaningful better position either.
And unlike a stock, when you own a bond you don’t own a piece of the issuer of the bond, you just own part of their devt. So if the company does great and starts making a fortune, you as a bondholder don’t get paid any more than what the terms of the bond state. Basically you can get a fair chunk of the downside and none of the upside beyond the terms of the bond. On the plus side this doesn’t happen particularly often, most of the time you’ll get what you were promised
Bond ratings
Now obviously some companies are more secure and stable than others. If you take a bond from the biggest company in the ASX200 which is CBA, then it’s more likely to fulfil the terms of the bond than whatever the 200th company is. That’s not to say the 200th company won’t, just that there is more risk. The actual degree of this risk is quantified in a couple of different ways.
First of all there are ratings agencies out there who will assign a rating from anywhere to super safe (AAA) to D (in default) with a bunch of graduations in between. Anything rated from AAA to BBB- is what is called Investment Grade (IG), everything below that is called High Yield (HY) or less politely Junk.
Just because a bond is IG doesn’t guarantee it will pay off, likewise something which is HY isn’t guaranteed or even likely to fail. For the most part though the different ratings given tend to play out that way in the real world, with far less defaults for bonds rated AAA vs bonds rated BB for example.
The big three ratings agencies are Standard & Poors (S&P), Moodys, and Fitch, and between them they’ll rate most of the bonds and/or issuers. They tend to be fairly backward looking in my opinion, and they were hugely and obviously wrong on rating mortgage backed securities back in the GFC. Still, they will generally give you a reasonable idea of the creditworthiness of the bond issuer.
Because bonds are also traded in the marketplace you can take the yield offered on a bond with a particular maturity, compare it to an equivalent government bond, and using some fun math (yeah baby!) back out a credit spread which that bond trades over treasuries (or swaps but I’m not going to get into that). The higher the spread, the higher the perceived risk of the bond, and vice versa of course.
Are bonds safe?
Well it kinda depends on what you mean by safe. If you mean are the bonds likely to deliver what the issuer of the bonds promised, then generally yes. As I said with government and semi government bonds you will almost certainly get all your coupons and the maturity value of the bonds delivered on time. Yeah, there are some exceptions to this but you’re unlikely to run into trouble with Australia, the US, the UK, the more economically sensible members of the Eurozone etc.
Similarly with corporates the vaast majority of the time you will get your money back on investment grade bonds, and it’s pretty rare to not get your money back on high yield bonds as well. That’s not to say it doesn’t happen, but it doesn’t happen much.
If you mean am I going to get back what I put into the bond, well no they’re not necessarily safe, particularly if you sell before maturity. Remember when I said bonds are kinda like term deposits that can trade? Well when they trade those prices move around, and they can move around a lot!
Why do bond prices move?
There are a bunch of reasons why bond prices move around, the main ones are changes in the interest rate environment, changes in economic conditions, and changes specific to the issuer of the bond.
We’ll talk about interest rates first. Bond prices have an inverse relationship with bond yields, which is a fancy way of saying if interest rates (yields) go down then bond prices go up.
How much do they go up? Well that depends on the magnitude of the change in rates, and a bunch of factors involving the bond. Basically the longer till maturity on the bond, and the lower the coupon on the bond, the more sensitive it will be to changes in interest rates. This is measured using modified duration and convexity.
Modified duration takes into account the timing of the cashflows of the bond (so coupons and maturity) and gives you a number which is typically a little less than that number of years to maturity, the higher the coupon the more it decreases the modified duration. If you multiply that modified duration by the change in interest rates in percentage terms, it will tell you how much the bond price will move by (in theory at least).
So if you have a modified duration of say 7.117, then for every 1 percent move in interest rates the bond price will change by 7.117 points. So if your bond price was previously 100 and rates moved down by 1%, then your bond should now be worth 107.117. Happy days! Conversely if rates moved up, well your bond is now worth 92.883. Not so happy days.
I’ve used the [ASX bond calculator](http://%20https//www.asx.com.au/asx/research/bondCalculator.do) to give a couple of examples using the current Aussie 10 year bond. You can hopefully see below that by changing the yield on the bond from 1.5% to 1% the market price has gone from 116.87 to 121.83, roughly a 4.25% change in price for a 0.5% change in rates, so presumably the modified duration on the bond is about 8.5.
To make things slightly more complex, that relationship isn’t fixed due to something called convexity. Instead of being a linear relationship, it’s actually a changing one (a curve rather than a line). Basically the more bonds prices move away from where they were issued the more that relationship will change.
Then there are things like GDP numbers, employment numbers, consumer sentiment surveys, PMI surverys, and all sorts of other economic news which will potentially move bond yields around, generally pretty slightly but it really depends on how important that economic number is and how much of a change from expectations it is.
On top of that for corporations changes in their own situations will have an effect on what their credit rating/spread is which will affect prices as well. If a company goes from being loss making to suddenly making a profit, then that’s going to be good for their credit and the bond price is likely to go up. Bad news like a profit warning will potentially mean a higher credit spread and lower price for the bond.
There is also general investor appetite for risk, so if investors are happy to take on more risk in their asset allocation (risk on) then they will likely sell off lower risk assets like bonds and buy higher risk assets like equities and to a lesser extent property. If things change and they want to go risk off, then the reverse happens and money tends to come out of equities and into bonds.
What happens to bonds if the stock market crashes or we have another GFC?
A stock market crash is actually one of the more compelling reasons to invest in bonds. This is because when stock markets crash investors tend to put their money into asset classes where they feel a lot safer ie, bonds. The rationale is that getting your money back is now hugely important, and even more important is not losing all your money as you will in those horrible equities which you knew you should never have invested in but that horrible financial adviser talked you into.
People. Are. Not. Rational. People panic. People sell assets which are going down in value even though they know they should be holding on for the long term. This applies not just to retail investors, but also to professionals who should know better.
In the GFC I spent plenty of time talking to institutional investors with a long term time horizon (ie 5 or 10 years etc) who suddenly decided they had to get out because of bad one month performance. People will bail out if the proverbial is hitting the fan. I wrote a bit about my experiences with the GFC here, and believe me there are a lot of people who are not going to be as cool calm and collected as they think they will be.
It’s very very very very (extra very for emphasis) important to note here that at this point in time investors will not be thinking that all bonds are much the same. When they are looking for somewhere to put their money that they now have after panic selling out of equities, they will park it in the safest place they can find, ie government bonds (aka treasuries). This will cause the price of those bonds to rise because of supply and demand.
If they still want to take on some amount of risk then they might put some into investment grade bonds, again this will push the price up a bit. They will almost certainly not put money into high yield bonds, because those are risky and in a crisis will behave pretty similarly to equities, ie they will fall in value. If anything they will more than likely try to pull money out of HY bonds, pushing the price down.
This excellent post really shows this in the below graph which shows the average performance of different types of bonds for a 10% or greater fall in the stock market (all of this is for the US but the same principle applies to Australia).
It doesn’t work in every case, as shown below (same source), but in almost all cases of a big crash in equities, treasury and to a lesser extent IG bonds gave you a big positive return to help out. HY, not so much and in some cases actually gave you a worse performance than equities themselves.
Please believe me when I say it is a huge help psychologically to have some of your investments going up when the others are going down, which to me at least is a great reason to have some money invested in bonds.
You’ve convinced me, how much should I have in bonds?
Ok so I’m probably being slightly optimistic here given the number of posts I see on reddit about how VDHG would be so much better if Vanguard got rid of that terrible 10% that’s invested in bonds and put it all in equities instead.
It would be nice to think though that some people are now realising that come the next crash they too might not behave entirely rationally, and it sure would be nice to own some assets that are going to zig when the stock market zags, so to speak.
On the off chance that I have actually convinced people, well it really comes down to your particular risk profile. This is going to be hard to believe for some people, but in the US the default portfolio for most investors is 60% stocks and 40% bonds.
Looking at Oz , the default balanced investment option for most super funds over here are supposed to have something like a 70:30 split between growth assets (shares and property) and defensive assets (bonds and cash) although the reality is a long long way from that if you actually look into how they invest (that’s a discussion for another time though). So that maybe provides a useful starting point.
I know that the average FIRE portfolio that gets talked about particularly from younger bloggers (who have likely never experienced a sustained down market) is pretty much 100% equities and property, maybe even leveraged up. Which is fine if you can hold on through the downturns, but not everyone can do this because it is extremely difficult to do psychologically. I wish them all the best of luck, but I am pretty sure that at least some of them will decide that it’s all too much and sell whenever we have the next crash.
There are exceptions to the rule though. One of my favourite bloggers, and someone who I know thinks deeply about this sort of stuff, is the FI Explorer who has about 15% in bonds and 15% in defensive alternatives (gold and bitcoin) as per his latest portfolio update.
Whilst I don’t like Bitcoin myself, or gold for that matter, he writes a good explanation about why he holds both here. I still don’t like either asset myself, but I recognise that I am not infallible, I could well be wrong about this, and certainly historically they have worked well as hedges.
In any case the more important point here is that there is basically a 30% allocation to what would be regarded as defensive type assets. This is actually a bit over his actual target of 25% in defensive assets, but he probably sleeps just fine at night.
I’m a little more aggressive in only having about 21% of my assets (excluding PPoR) in cash and bonds, but it’s not a huge difference. Both of us have been invested through stock market crashes and hopefully have come to realise that we are not the hyper rational investors that economists believe we are, and therefore it’s best to have a bit invested in stuff that will go up or at least hold it’s value when everything else is crashing.
How do I buy bonds?
You can buy bonds individually, but you tend to need to have a fair amount of money to do so and you can run into a lot of problems with liquidity, big bid/ask spreads etc, it’s hard to build up a diversified portfolio etc.
I buy bonds the same way I buy stocks, ie via an ETF. Most of the major ETF providers have some variety of index ETFs tracking Treasury only or Treasury plus Investment Grade bonds, or you can buy HY stuff if you want. Personally I just use one ETF which has about 75% in treasuries and the rest in IG. There are also some actively managed bond funds out there, either as ETFs or managed funds.
For the reasons I outlined above about bonds being a psychological safe harbour I personally would (and do) only invest in bonds which are likely to up in a crisis, but different strokes for different folks applies as always.
Any more questions?
I’ve only really scratched the surface here of talking about bonds, but at the same time I feel like it’s an overwhelming amount of information. If you have more questions then as always I’m happy to answer them in the comments!
Do you invest in bonds? If you enjoyed this post and would like to read more like it then please subscribe!
submitted by AussieHIFIRE to fiaustralia [link] [comments]

Complete Guide to All r/neoliberal Flair Personalities [J-L]

Please see the first post [A-I] for more info about this post. Unfortunately, post character limit is 40k, so I will have to break this into multiple posts linked here:

[A-I]

[J-L]

[M-P]

[Q-Z]


James Heckman
1944 – Present Born: United States Resides: United States
· Professor in Economics at the University of Chicago. Professor at the Harris Graduate School of Public Policy Studies. Director of the Center for the Economics of Human Development (CEHD). Co-Director of Human Capital and Economic Opportunity (HCEO) Global Working Group. Heckman is also a Professor of Law at ‘the Law School’, a senior research fellow at the American Bar Foundation, and a research associate at the National Bureau of Economic Research.
· In 2000, Heckman shared the Nobel Memorial Prize in Economic Sciences with Daniel McFadden, for his pioneering work in econometrics and microeconomics.
· As of February 2019 (according to RePEc), he is the next most influential economist in the world behind Daniel McFadden.
· Heckman has received numerous awards for his work, including the John Bates Clark Medal of the American Economic Association in 1983, the 2005 and 2007 Dennis Aigner Award for Applied Econometrics from the Journal of Econometrics, the 2005 Jacob Mincer Award for Lifetime Achievement in Labor Economics, the 2005 Ulysses Medal from the University College Dublin, the 2007 Theodore W. Schultz Award from the American Agricultural Economics Association, the Gold Medal of the President of the Italian Republic awarded by the International Scientific Committee of the Pio Manzú Centre in 2008, the Distinguished Contributions to Public Policy for Children Award from the Society for Research in Child Development in 2009, the 2014 Frisch Medal from the Econometric Society, the 2014 Spirit of Erikson Award from the Erikson Institute, and the 2016 Dan David Prize for Combating Poverty from Tel Aviv University.
“The best way to improve the American workforce in the 21st century is to invest in early childhood education, to ensure that even the most disadvantaged children have the opportunity to succeed alongside their more advantaged peers”

Janet Yellen
1945 – Present Born: United States Resides: United States
· Successor to Ben Bernanke, serving as the Chair of the Federal Reserve from 2014 to 2018, and as Vice Chair from 2010 to 2014, following her position as President and Chief Executive Officer of the Federal Reserve Bank of San Francisco. Yellen was also Chair of the White House Council of Economic Advisers under President Bill Clinton.
· Yellen is a Keynesian economist and advocates the use of monetary policy in stabilizing economic activity over the business cycle. She believes in the modern version of the Phillips curve, which originally was an observation about an inverse relationship between unemployment and inflation. In her 2010 nomination hearing for Vice Chair of the Federal Reserve Board of Governors, Yellen said, “The modern version of the Phillips curve model—relating movements in inflation to the degree of slack in the economy—has solid theoretical and empirical support.”
· Yellen is married to George Akerlof, another notable economist, Nobel Memorial Prize in Economic Sciences laureate, professor at Georgetown University and the University of California, Berkeley..
· In 2014, Yellen was named by Forbes as the second most powerful woman in the world. She was the highest ranking American on the list. In October 2015, Bloomberg Markets ranked her first in their annual list of the 50 most influential economists and policymakers. In October 2015, Sovereign Wealth Fund Institute ranked Yellen #1 in the Public Investor 100 list. In October 2010, she received the Adam Smith Award from the National Association for Business Economics (NABE).
“In the long run, outsourcing is another form of trade that benefits the U.S. economy by giving us cheaper ways to do things.”
“I'm just opposed to a pure inflation-only mandate in which the only thing a central bank cares about is inflation and not unemployment.”

Jared Polis
1975 – Present Born: United States Resides: United States
· 43rd governor of Colorado since January 2019. Polis served on the Colorado State Board of Education from 2001 to 2007 and was the United States Representative for Colorado's 2nd congressional district from 2009 to 2019.
· Polis is the first openly gay person and second openly LGBT person (after Kate Brown of Oregon) to be elected governor in the United States.
· In 2000 Polis founded the Jared Polis Foundation, whose mission is to “create opportunities for success by supporting educators, increasing access to technology, and strengthening our community.” Polis has also founded two charter schools.
· Polis was named Outstanding Philanthropist for the 2006 National Philanthropy Day in Colorado. He has received many awards, including the Boulder Daily Camera's 2007 Pacesetter Award in Education; the Kauffman Foundation Community Award; the Denver consul general of Mexico “Ohtli”; the Martin Luther King Jr. Colorado Humanitarian Award; and the Anti-Defamation League's inaugural Boulder Community Builder Award.
“Having alternative currencies is great, right, because, historically, government's had a monopoly on currency. At the end of the day, why should only politicians—either directly or indirectly—control the currency? We can reduce transaction cost, provide an alternative, and—look, I don't know whether it'll be Bitcoin or not—but I think the concept of digital currencies is here to stay, and the fact that a politician would write to try to ban them in their infancy is just the wrong way to go about it. Let the market determine whether there's any value there or not.”

Jeff Bezos
1964 – Present Born: United States Resides: United States
· Best known as the founder, CEO, and president of Amazon, Bezos is an American internet and aerospace entrepreneur, media proprietor, and investor. The first centi-billionaire on the Forbes wealth index, Bezos was named the “richest man in modern history” after his net worth increased to $150 billion in July 2018. In September 2018, Forbes described him as “far richer than anyone else on the planet” as he added $1.8 billion to his net worth when Amazon became the second company in history to reach a market cap of $1 trillion.
· Bezos supported the electoral campaigns of U.S. senators Patty Murray and Maria Cantwell, two Democratic U.S. senators from Washington. He has also supported U.S. representative John Conyers, as well as Patrick Leahy and Spencer Abraham, U.S. senators serving on committees dealing with Internet-related issues.
· Bezos has supported the legalization of same-sex marriage, and in 2012 contributed $2.5 million to a group supporting a yes vote on Washington Referendum 74, which affirmed same-sex marriage.
· After the 2016 presidential election, Bezos was invited to join Donald Trump's Defense Innovation Advisory Board, an advisory council to improve the technology used by the Defense Department. Bezos declined the offer without further comment.
· In September 2018, Business Insider reported that Bezos was the only one of the top five billionaires in the world who had not signed the Giving Pledge, an initiative created by Bill Gates and Warren Buffett that encourage wealthy people to give away their wealth.
“Percentage margins don't matter. What matters always is dollar margins: the actual dollar amount. Companies are valued not on their percentage margins, but on how many dollars they actually make, and a multiple of that.”
“We have the resources to build room for a trillion humans in this solar system, and when we have a trillion humans, we'll have a thousand Einsteins and a thousand Mozarts. It will be a way more interesting place to live.”

Jens Weidmann
1968 – Present Born: Germany Resides: Germany
· German economist and president of the Deutsche Bundesbank. Chairman of the Board of the Bank for International Settlements. From 1997 to 1999, Weidmann worked at the International Monetary Fund. In 2006, he began serving as Head of Division IV (Economic and Financial Policy) in the Federal Chancellery. He was the chief negotiator of the Federal Republic of Germany for both the summits of the G8 and the G20. He was given the 2016 Medal for Extraordinary Merits for Bavaria in a United Europe.
· Weidmann was involved in a series of major decisions in response to the financial crisis in Germany and Europe: preventing the meltdown of the bank Hypo Real Estate, guaranteeing German deposits and implementing a rescue programme for the banking system, piecing together two fiscal-stimulus programmes, and setting up the Greek bail-out package and the European Financial Stability Facility (EFSF).
· In a 2011 speech, Weidmann criticized the errors and “many years of wrong developments” of the European Monetary Union (EMU) peripheral states, particularly the wasted opportunity represented by their “disproportionate investment in private home-building, high government spending or private consumption”. In May, 2012, Weidmann's stance was characterized by US economist and columnist Paul Krugman as amounting to wanting to destroy the Euro. In 2016, Weidmann dismissed deflation in light of the European Central Bank's current stimulus program, pointing out the healthy condition of the German economy and that the euro area is not that bad off.
“I share the concerns regarding monetary policy that is too loose for too long. … As you know I have concerns about granting emergency liquidity on account of the fact that the banks are not doing everything to improve their liquidity situation.”

Jerome Powell
1953 – Present Born: United States Resides: United States
· Current Chair of the Federal Reserve, nominated by Trump. Powell has faced substantial and repeated criticism from Trump after his confirmation. The Senate Banking Committee approved Powell's nomination in a 22–1 vote, with Senator Elizabeth Warren casting the lone dissenting vote.
· Powell briefly served as Under Secretary of the Treasury for Domestic Finance under George H. W. Bush in 1992. He has served as a member of the Federal Reserve Board of Governors since 2012. He is the first Chair of the Federal Reserve since 1987 not to hold a Ph.D. degree in Economics.
· Powell has described the Fed's role as nonpartisan and apolitical. Trump has criticized Powell for not massively lowering federal interest rates and instituting quantitative easing.
· The Bloomberg Intelligence Fed Spectrometer rated Powell as neutral (not dove nor hawk). Powell has been a skeptic of round 3 of quantitative easing, initiated in 2012, although he did vote in favor of implementation.
· Powell stated that higher capital and liquidity requirements and stress tests have made the financial system safer and must be preserved. However, he also stated that the Volcker Rule should be re-written to exclude smaller banks. Powell supports ample amounts of private capital to support housing finance activities.
“The Fed's organization reflects a long-standing desire in American history to ensure that power over our nation's monetary policy and financial system is not concentrated in a few hands, whether in Washington or in high finance or in any single group or constituency.”

John Cochrane
1957 – Present Born: United States Resides: United States
· Senior Fellow of the Hoover Institution at Stanford University and economist, specializing in financial economics and macroeconomics.
· The central idea of Cochrane's research is that macroeconomics and finance should be linked, and a comprehensive theory needs to explain both 1.) how, given the observed prices and financial returns, households and firms decide on consumption, investment, and financing; and 2.) how, in equilibrium, prices and financial returns are determined by households and firms decisions.
· Cochrane is the author of ‘Asset Pricing,’ a widely used textbook in graduate courses on asset pricing. According to his own words, the organizing principle of the book is that everything can be traced back to specializations of a single equation: the basic pricing equation. Cochrane received the TIAA-CREF Institute Paul A. Samuelson Award for this book.
“Regulators and politicians aren’t nitwits. The libertarian argument that regulation is so dumb — which it surely is — misses the point that it is enacted by really smart people. The fact that the regulatory state is an ideal tool for the entrenchment of political power was surely not missed by its architects.”

John Keynes (John Maynard Keynes, 1st Baron Keynes)
1883 – 1946 Born: England Died: England
· British economist, whose ideas fundamentally changed the theory and practice of macroeconomics and the economic policies of governments. Originally trained in mathematics, he built on and greatly refined earlier work on the causes of business cycles, and was one of the most influential economists of the 20th century. Widely considered the founder of modern macroeconomics, his ideas are the basis for the school of thought known as Keynesian economics, and its various offshoots. Keynes was a lifelong member of the Liberal Party, which until the 1920s had been one of the two main political parties in the United Kingdom.
· During the 1930s Great Depression, Keynes challenged the ideas of neoclassical economics that held that free markets would, in the short to medium term, automatically provide full employment, as long as workers were flexible in their wage demands. He argued that aggregate demand (total spending in the economy) determined the overall level of economic activity, and that inadequate aggregate demand could lead to prolonged periods of high unemployment. Keynes advocated the use of fiscal and monetary policies to mitigate the adverse effects of economic recessions and depressions.
· Keynes's influence started to wane in the 1970s, his ideas challenged by those who disputed the ability of government to favorably regulate the business cycle with fiscal policy. However, the advent of the global financial crisis of 2007–2008 sparked a resurgence in Keynesian thought. Keynesian economics provided the theoretical underpinning for economic policies undertaken in response to the crisis by President Barack Obama of the United States, Prime Minister Gordon Brown of the United Kingdom, and other heads of governments.
· Keynes was vice-chairman of the Marie Stopes Society which provided birth control education and campaigned against job discrimination against women and unequal pay. He was an outspoken critic of laws against homosexuality. Keynes thought that the pursuit of money for its own sake was a pathological condition, and that the proper aim of work is to provide leisure. He wanted shorter working hours and longer holidays for all. Keynes was ultimately a successful investor, building up a private fortune.
“How can I accept the Communist doctrine, which sets up as its bible, above and beyond criticism, an obsolete textbook which I know not only to be scientifically erroneous but without interest or application to the modern world? How can I adopt a creed which, preferring the mud to the fish, exalts the boorish proletariat above the bourgeoisie and the intelligentsia, who with all their faults, are the quality of life and surely carry the seeds of all human achievement? Even if we need a religion, how can we find it in the turbid rubbish of the red bookshop? It is hard for an educated, decent, intelligent son of Western Europe to find his ideals here, unless he has first suffered some strange and horrid process of conversion which has changed all his values.”

John Locke
1632 – 1704 Born: England Died: England
· Known as the “Father of Liberalism,” Locke was an English philosopher and physician, widely regarded as one of the most influential of Enlightenment thinkers. His work greatly affected the development of epistemology and political philosophy. His writings influenced Voltaire and Jean-Jacques Rousseau, many Scottish Enlightenment thinkers, as well as the American revolutionaries. His contributions to classical republicanism and liberal theory are reflected in the United States Declaration of Independence.
· Locke's political theory was founded on social contract theory. Social contract arguments typically posit that individuals have consented, either explicitly or tacitly, to surrender some of their freedoms and submit to the authority (of the ruler, or to the decision of a majority) in exchange for protection of their remaining rights or maintenance of the social order.
· Locke advocated for governmental separation of powers and believed that revolution is not only a right but an obligation in some circumstances. Locke was vehemently opposed to slavery, calling it “vile and miserable … directly opposite to the generous Temper and Courage of our Nation.”
· Locke uses the word “property” in both broad and narrow senses. In a broad sense, it covers a wide range of human interests and aspirations; more narrowly, it refers to material goods. He argues that property is a natural right and it is derived from labour aand that the individual ownership of goods and property is justified by the labour exerted to produce those goods
· According to Locke, unused property is wasteful and an offence against nature, but, with the introduction of “durable” goods, men could exchange their excessive perishable goods for goods that would last longer and thus not offend the natural law. In his view, the introduction of money marks the culmination of this process, making possible the unlimited accumulation of property without causing waste through spoilage.
“The power of the legislative, being derived from the people by a positive voluntary grant and institution, can be no other than what that positive grant conveyed, which being only to make laws, and not to make legislators, the legislative can have no power to transfer their authority of making laws, and place it in other hands.”
“No man in civil society can be exempted from the laws of it: for if any man may do what he thinks fit, and there be no appeal on earth, for redress or security against any harm he shall do; I ask, whether he be not perfectly still in the state of nature, and so can be no part or member of that civil society; unless any one will say, the state of nature and civil society are one and the same thing, which I have never yet found any one so great a patron of anarchy as to affirm.”

John Mill (John Stuart Mill a.k.a. J. S. Mill)
1806 – 1873 Born: England Died: France
· John Stuart Mill was arguably the most influential English speaking philosopher of the nineteenth century. He was a naturalist, a utilitarian, and a liberal, whose work explores the consequences of a thoroughgoing empiricist outlook. In doing so, he sought to combine the best of eighteenth-century Enlightenment thinking with newly emerging currents of nineteenth-century Romantic and historical philosophy. His most important works include System of Logic (1843), On Liberty (1859), Utilitarianism (1861) and An Examination of Sir William Hamilton’s Philosophy (1865).
· Mill's conception of liberty justified the freedom of the individual in opposition to unlimited state and social control. A member of the Liberal Party and author of the early feminist work The Subjection of Women (in which he also condemned slavery), he was also the second Member of Parliament to call for women's suffrage after Henry Hunt in 1832.
· Mill, an employee for the British East India Company from 1823 to 1858, argued in support of what he called a “benevolent despotism” with regard to the colonies. Mill argued that “To suppose that the same international customs, and the same rules of international morality, can obtain between one civilized nation and another, and between civilized nations and barbarians, is a grave error. ... To characterize any conduct whatever towards a barbarous people as a violation of the law of nations, only shows that he who so speaks has never considered the subject.”
· John Stuart Mill believed in the philosophy of Utilitarianism, which he described as the principle that holds “that actions are right in the proportion as they tend to promote happiness [intended pleasure, and the absence of pain], wrong as they tend to produce the reverse of happiness [pain, and the privation of pleasure].” Mill asserts that even when we value virtues for selfish reasons we are in fact cherishing them as a part of our happiness.
· Mill's early economic philosophy was one of free markets. However, he accepted interventions in the economy, such as a tax on alcohol, if there were sufficient utilitarian grounds. Mill originally believed that “equality of taxation” meant “equality of sacrifice” and that progressive taxation penalized those who worked harder and saved more. Given an equal tax rate regardless of income, Mill agreed that inheritance should be taxed.
· His main objection of socialism was on that of what he saw its destruction of competition. According to Mill, a socialist society would only be attainable through the provision of basic education for all, promoting economic democracy instead of capitalism, in the manner of substituting capitalist businesses with worker cooperatives.
· Mill's major work on political democracy defends two fundamental principles at slight odds with each other: extensive participation by citizens and enlightened competence of rulers. He believed that the incompetence of the masses could eventually be overcome if they were given a chance to take part in politics, especially at the local level.
· Mill is one of the few political philosophers ever to serve in government as an elected official. In his three years in Parliament, he was more willing to compromise than the “radical” principles expressed in his writing would lead one to expect.
“He who knows only his own side of the case knows little of that. His reasons may be good, and no one may have been able to refute them. But if he is equally unable to refute the reasons on the opposite side, if he does not so much as know what they are, he has no ground for preferring either opinion... Nor is it enough that he should hear the opinions of adversaries from his own teachers, presented as they state them, and accompanied by what they offer as refutations. He must be able to hear them from persons who actually believe them...he must know them in their most plausible and persuasive form.”
“The only freedom which deserves the name is that of pursuing our own good in our own way, so long as we do not attempt to deprive others of theirs, or impede their efforts to obtain it. Each is the proper guardian of his own health, whether bodily, or mental or spiritual. Mankind are greater gainers by suffering each other to live as seems good to themselves, than by compelling each to live as seems good to the rest.”

John Rawls
1921 – 2002 Born: United States Died: United States
· Liberal American moral and political philosopher who received both the Schock Prize for Logic and Philosophy and the National Humanities Medal in 1999, the latter presented by President Bill Clinton, who acclaimed Rawls for having “helped a whole generation of learned Americans revive their faith in democracy itself.” He is frequently cited by the courts of law in the United States and Canada.
· Rawls's most discussed work is his theory of a just liberal society, called justice as fairness. Rawls first wrote about this theory in his book A Theory of Justice. Rawls spoke much about the desire for a well-ordered society; a society of free and equal persons cooperating on fair terms of social cooperation.
· Rawls’s most important principle (the Liberty Principal) states that every individual has an equal right to basic liberties. Rawls believes that “personal property” constitutes a basic liberty, but an absolute right to unlimited private property is not.
· Rawls's argument for his principles of social justice uses a thought experiment called the “original position”, in which people select what kind of society they would choose to live under if they did not know which social position they would personally occupy.
“Justice is the first virtue of social institutions, as truth is of systems of thought. A theory however elegant and economical must be rejected or revised if it is untrue; likewise laws and institutions no matter how efficient and well-arranged must be reformed or abolished if they are unjust. Each person possesses an inviolability founded on justice that even the welfare of society as a whole cannot override. For this reason justice denies that the loss of freedom for some is made right by a greater good shared by others. It does not allow that the sacrifices imposed on a few are outweighed by the larger sum of advantages enjoyed by many. Therefore in a just society the liberties of equal citizenship are taken as settled; the rights secured by justice are not subject to political bargaining or to the calculus of social interests.”

Joseph Nye
1937 – Present Born: United States Resides: United States
· American political scientist and co-founder of the international relations theory of neoliberalism (a theory concerned first and foremost with absolute gains rather than relative gains to other states), developed in the 1977 book Power and Interdependence. He is noted for his notion of “smart power” (“the ability to combine hard and soft power into a successful strategy”), which became a popular phrase with the Clinton and Obama Administrations.
· Secretary of State John Kerry appointed Nye to the Foreign Affairs Policy Board in 2014. In 2014, Nye was awarded the Order of the Rising Sun, Gold and Silver Star in recognition of his “contribution to the development of studies on Japan-U.S. security and to the promotion of the mutual understanding between Japan and the United States.”
· From 1977 to 1979, Nye was Deputy to the Undersecretary of State for Security Assistance, Science, and Technology and chaired the National Security Council Group on Nonproliferation of Nuclear Weapons. In recognition of his service, he was awarded the State Department's Distinguished Honor Award in 1979. In 1993 and 1994, he was Chairman of the National Intelligence Council, which coordinates intelligence estimates for the President, and was awarded the Intelligence Community's Distinguished Service Medal. In the Clinton Administration from 1994 to 1995, Nye served as Assistant Secretary of Defense for International Security Affairs, and was awarded the Department's Distinguished Service Medal with Oak Leaf Cluster. Nye was considered by many to be the preferred choice for National Security Advisor in the 2004 presidential campaign of John Kerry.
· Nye has been a member of the Harvard faculty since 1964. He is a fellow of the American Academy of Arts & Sciences and a foreign fellow of The British Academy. Nye is also a member of the American Academy of Diplomacy. The 2011 TRIP survey of over 1700 international relations scholars ranks Joe Nye as the sixth most influential scholar in the field of international relations in the past twenty years. He was also ranked as most influential in American foreign policy. In 2011, Foreign Policy magazine named him to its list of top global thinkers. In September 2014, Foreign Policy reported that the international relations scholars and policymakers both ranked Nye as one of the most influential scholars.
“When you can get others to admire your ideals and to want what you want, you do not have to spend as much on sticks and carrots to move them in your direction. Seduction is always more effective than coercion, and many values like democracy, human rights, and individual opportunities are deeply seductive.”

Karl Popper
1902 – 1994 Born: Austria-Hungary Died: England
· Karl Popper is generally regarded as one of the greatest philosophers of science of the 20th century. He was a self-professed critical-rationalist, a dedicated opponent of all forms of scepticism, conventionalism, and relativism in science and in human affairs generally and a committed advocate and staunch defender of the ‘Open Society’.
· In ‘The Open Society and Its Enemies’ and ‘The Poverty of Historicism’, Popper developed a critique of historicism and a defense of the “Open Society”. Popper considered historicism to be the theory that history develops inexorably and necessarily according to knowable general laws towards a determinate end. He argued that this view is the principal theoretical presupposition underpinning most forms of authoritarianism and totalitarianism. He argued that historicism is founded upon mistaken assumptions regarding the nature of scientific law and prediction. Since the growth of human knowledge is a causal factor in the evolution of human history, and since “no society can predict, scientifically, its own future states of knowledge”, it follows, he argued, that there can be no predictive science of human history. For Popper, metaphysical and historical indeterminism go hand in hand.
· Popper is known for his vigorous defense of liberal democracy and the principles of social criticism that he believed made a flourishing open society possible. His political philosophy embraced ideas from major democratic political ideologies, including socialism/social democracy, libertarianism/classical liberalism and conservatism, and attempted to reconcile them.
“Unlimited tolerance must lead to the disappearance of tolerance. If we extend unlimited tolerance even to those who are intolerant, if we are not prepared to defend a tolerant society against the onslaught of the intolerant, then the tolerant will be destroyed, and tolerance with them. In this formulation, I do not imply, for instance, that we should always suppress the utterance of intolerant philosophies; as long as we can counter them by rational argument and keep them in check by public opinion, suppression would certainly be most unwise. But we should claim the right to suppress them if necessary even by force; for it may easily turn out that they are not prepared to meet us on the level of rational argument, but begin by denouncing all argument; they may forbid their followers to listen to rational argument, because it is deceptive, and teach them to answer arguments by the use of their fists or pistols. We should therefore claim, in the name of tolerance, the right not to tolerate the intolerant. We should claim that any movement preaching intolerance places itself outside the law, and we should consider incitement to intolerance and persecution as criminal, in the same way as we should consider incitement to murder, or to kidnapping, or to the revival of the slave trade, as criminal.”

Lawrence Summers
1954 – Present Born: United States Resides: United States
· American economist, former Vice President of Development Economics and Chief Economist of the World Bank, senior U.S. Treasury Department official throughout President Clinton's administration, Treasury Secretary 1999–2001, and former director of the National Economic Council for President Obama (2009–2010). Summers served as the 27th President of Harvard University from 2001 to 2006. Current professor and director of the Mossavar-Rahmani Center for Business and Government at Harvard's Kennedy School of Government.
· As a researcher, Summers has made important contributions in many areas of economics, primarily public finance, labor economics, financial economics, and macroeconomics. Summers has also worked in international economics, economic demography, economic history and development economics.[ He received the John Bates Clark Medal in 1993 from the American Economic Association. In 1987, he was the first social scientist to win the Alan T. Waterman Award from the National Science Foundation. Summers is also a member of the National Academy of Sciences.
· In 1983, at age 28, Summers became one of the youngest tenured professors in Harvard's history. In 2006, Summers resigned as Harvard's president in the wake of a no-confidence vote by Harvard faculty. Summers viewed his beliefs on why science and engineering had an under-representation of women to be a large part in the vote, saying, “There is a great deal of absurd political correctness. Now, I'm somebody who believes very strongly in diversity, who resists racism in all of its many incarnations, who thinks that there is a great deal that's unjust in American society that needs to be combated, but it seems to be that there is a kind of creeping totalitarianism in terms of what kind of ideas are acceptable and are debatable on college campuses.”
· As the World Bank's Vice President of Development Economics and Chief Economist, Summers played a role in designing strategies to aid developing countries, worked on the bank's loan committee, guided the bank's research and statistics operations, and guided external training programs. The World Bank's official site reports that Summer's research included an “influential” report that demonstrated a very high return from investments in educating girls in developing nations. According to The Economist, Summers was “often at the centre of heated debates” about economic policy, to an extent exceptional for the history of the World Bank in recent decades.
· In 1999 Summers endorsed the Gramm–Leach–Bliley Act which removed the separation between investment and commercial banks. In February 2009, Summers quoted John Maynard Keynes, saying “When circumstances change, I change my opinion”, reflecting both on the failures of Wall Street deregulation and his new leadership role in the government bailout.
submitted by learnactreform to neoliberal [link] [comments]

Bitcoin/Shitcoin

Could you please comment with an educated guess about Bitcoin's next dip?
I have watched several Nouriel Roubini's videos, where he basically spits on cryptos, blockchain, shitcoins, and Bitcoin.
I have to say he speaks in an authoritarian way with a lot of confidence and what seems like anger but could be associated with allergy to a radically new socio-economical paradigm that Bitcoin and blockchain space could represent.
Although he is widely regarded as an "economy" guru etc... And I respect that; his whole character really bothers me because he is just a puppet that is here to alter the truth... So here is quick destruction of the beginning of his argumentation, I will remain extremely objective and will use external sources to answer his sometimes stupid assertion when any...

  1. NR: "We don't need blockchain, we don't need crypto!" - How bold, how limited! We might not need blockchain, but we need crypto-currencies... So we need blockchain. Bitcoin is too volatile? Then use a stable coin. Below is a pretty simple description of the pro's and cons of stable coins (source: https://www.quora.com/What-are-the-advantages-and-disadvantages-of-Stablecoins-compared-to-traditional-cryptocurrencies ):
Stablecoin has a ton of points of interest.
• The most critical is that these digital currencies enable their proprietors to be moderately tranquil for their benefits, exploiting all the positive parts of cryptoeconomy.
• In certainty, stablecoins can be considered as dollars, gold, oil, etc exchanged crypto exchanges. Normally, against the foundation of different coins that don't have such an incredible base, they are substantially more steady.
For instance, we will take Tether. 1 USDT dependably had an estimation of 1 U.S. dollar. Practically speaking the most extreme expense of USDT was $1,05, and least — $0,92. Be that as it may, there was it at the snapshots of solid variances of the cryptomarket and the negative occasions associated with the working of the cash, for example, breaking and robbery of benefits for the aggregate over $30 million which has occurred in the fall of 2017.
• During the most grounded fall of digital money showcase before the New Year, when numerous monetary standards dropped more than 30-70%, Tether again held out inside 8%. It isn't comprehended what will happen explicitly with USDT because of how designers respond to the occasions, however in itself guaranteeing the money with the dollar desires supported.
• In certainty, an amazing dollar stablecoin will enable us to utilize the USD on cryptoexchanges. Presently numerous trades don't bolster fiat, and those that help, generally speaking, require the client to pass confirmation.
The digital forms of money gave real qualities can be utilized in regular day to day existence, in little and medium business nearly without fears.
Blockchain innovation enables the holder to make sure that his money is truly furnished with an advantage.
Disadvantages of Stablecoin
Be that as it may, stablecoin has various disservices and they don't enable it to make a noteworthy challenge to driving digital forms of money:
• Stablecoin, in contrast to regular cryptographic forms of money, does not bode well to use as a venture resource. In the event that $ 100 stablecoins were purchased for $ 100, at that point in two years they will at present expense $ 100, paying little mind to what will happen to the dollar.
• Stablecoin, binded to a customary resource, ends up being reliant on it and on the customary money related structure, which involves dangers not found in regular cryptographic forms of money.
• Some clients aren't sure that the official to a customary financial framework can give a decentralizovannost, and to the proprietor — obscurity.
• Finally, if the digital currency speaks to a code which is recorded in the memory of the PC, at that point the customary resource frequently requests exceptional capacity conditions, assets for giving these conditions, etc.
As per Bitcoin: It is a speculative asset, not a currency that can be used to simply exchange value. In order for Bitcoin to become a currency, a country should make Bitcoin as its own national currency and should accept having no control over its own currency price fluctuation...
  1. "NR: I would say 99% of crypto-currencies are worth 0" - If you know well, just short them... Skin in the game...
  2. NR: "Why would I want to trust somebody in Russia or somebody in China to validate my transactions?" - Although we can not rationally explain this sentence, let's still suppose that all the Bitcoin transactions are validated by Russian and Chinese, as Nouriel seems to believe, then the reason are simple. a) It is faster b) It is cheaper c) It is safer d) It is 100% reliable d) It is more stable e) It is more transparent f) Ask former Lehman Brother's clients' why they might prefer using Bitcoin or other decentralized crypto currency...
  3. NR: "To me this entire space has been the mother and the father of all financial bubbles" Come on! We are just out of the 2008 financial crisis that wiped:

I mean, I could go on and on and on, but having someone so famous that really lies so much with impunity makes me sick.
And tired actually... So yeah...
submitted by ricosworks to Bitcoin [link] [comments]

Throwing the baby out with the bathwater.

Hi there, I was reading a bunch of posts on this sub, and I think its hilarious/sad how accurate you guys portrait the delusion in the crypto space. I think you are spot on for most projects that are just buzzword spewing fool suckering Ponzi schemes that offer no real value, but there are some projects that have real usecase. So here are my main bags, that I think shouldn't be grouped with all the useless scams and if its just because how the devs act on a moral scale: Nano, Holo.
If you allow it I would like to talk about my own conclusions, and you can then decide if you want to call me a stupid butter or not. I am looking to debate with someone who opposes my views, not shill you my bags, they are pretty small anyway.
I will talk about Nano since it is the most promising in my opinion. I am aware that its speculation and risky, but I personally think that holding some in addition to my fiat savings is a smart move, in case adoption will grow. I put a portion of my surplus salary into Nano every month. To be honest the project makes me excited and not just for the possibility of moonlambos.
Let me explain:
You probably heard the basics: Fast, free, green blah blah. While those are parroted all over, lets stop and think for a second. These are definitely positive characteristics, if you like it or not.
Something I see here often is people claim a coin is useless because nobody uses it. My answer to that is that we are still extremely early, and it is correct to say that it is 99.9% speculation. I am speculating that Nano will be used for some usecases in our growing sharing economy on the net, which will rise demand and therefore the price. Also more usage will get better stability.
So let me give you some usecases I can think of:
1) I want to read a paywalled article on a site I never use. I will not pay a subscription now just to read one article, but if I could use a browser plugin to pay the journalist x Nano and unlock that specific article I would love to.
2) Tipping on social media. Lets be honest reddit gold is mostly useless. I would much rather gift a user that helped me with some issue, made me laugh super hard or pointed out a logical flaw in my argument some Nano, which he can actually use to purchase something of value at accepting vendors. The nano tip bot already allows this both on reddit and on twitter.
3) Streaming a song could have a micropayment directly to the artist, and I would be willing to pay more than the sub 0.01$ Spotify pays per play. Same with other art.
Imagine for example a VR art gallery and each piece you look at you pay a small amount. If you want to you can donate to the artist or even buy a high-res picture that you can print.
Now there are other criticism I read, like lack of stability, deflationary currency, vulnerability to spam, the devs using their dev fund (really?), the supposed shill army, and a bunch of people that are misinformed how the protocol and consensus on nano works.
I personally think most of these criticisms are not huge issues, although I have to say I am not an economist and never understood why deflationary currency is always inherently bad. I get that it encourages holding, but from an investment standpoint that is an advantage. So this is where you will cry Ponzi I guess.
About the shill army on reddit I will just say this. People can be excited about new technology especially if it has such a potential to fundamentally disrupt how we view and use money. After 2008 I don't want to exclusively depend on FIAT anymore.
Nano is the idea of Bitcoin but it actually works. If you disagreed with the premise of Bitcoin in the first place I won't change your mind, but maybe consider that not the entire crypto space is run by greed and scam. Bitcoin isn't a scam its a good idea but with too much limitations. It still got a lot of hype from excited people, and again, not purely out of a desire of getting rich. Nano is the same in that way.
I am looking forward to hopefully a civilized discussion.
My point is a decentralized currency that allows microtransactions without fees IS useful even if it is just a glorified decentralized spreadsheet. That doesn't invalidate its usefulness.
submitted by StonedHedgehog to Buttcoin [link] [comments]

Transcript of the community Q&A with Steve Shadders and Daniel Connolly of the Bitcoin SV development team. We talk about the path to big blocks, new opcodes, selfish mining, malleability, and why November will lead to a divergence in consensus rules. (Cont in comments)

We've gone through the painstaking process of transcribing the linked interview with Steve Shadders and Daniell Connolly of the Bitcoin SV team. There is an amazing amount of information in this interview that we feel is important for businesses and miners to hear, so we believe it was important to get this is a written form. To avoid any bias, the transcript is taken almost word for word from the video, with just a few changes made for easier reading. If you see any corrections that need to be made, please let us know.
Each question is in bold, and each question and response is timestamped accordingly. You can follow along with the video here:
https://youtu.be/tPImTXFb_U8

BEGIN TRANSCRIPT:

Connor: 02:19.68,0:02:45.10
Alright so thank You Daniel and Steve for joining us. We're joined by Steve Shadders and Daniel Connolly from nChain and also the lead developers of the Satoshi’s Vision client. So Daniel and Steve do you guys just want to introduce yourselves before we kind of get started here - who are you guys and how did you get started?
Steve: 0,0:02:38.83,0:03:30.61
So I'm Steve Shadders and at nChain I am the director of solutions in engineering and specifically for Bitcoin SV I am the technical director of the project which means that I'm a bit less hands-on than Daniel but I handle a lot of the liaison with the miners - that's the conditional project.
Daniel:
Hi I’m Daniel I’m the lead developer for Bitcoin SV. As the team's grown that means that I do less actual coding myself but more organizing the team and organizing what we’re working on.
Connor 03:23.07,0:04:15.98
Great so we took some questions - we asked on Reddit to have people come and post their questions. We tried to take as many of those as we could and eliminate some of the duplicates, so we're gonna kind of go through each question one by one. We added some questions of our own in and we'll try and get through most of these if we can. So I think we just wanted to start out and ask, you know, Bitcoin Cash is a little bit over a year old now. Bitcoin itself is ten years old but in the past a little over a year now what has the process been like for you guys working with the multiple development teams and, you know, why is it important that the Satoshi’s vision client exists today?
Steve: 0:04:17.66,0:06:03.46
I mean yes well we’ve been in touch with the developer teams for quite some time - I think a bi-weekly meeting of Bitcoin Cash developers across all implementations started around November last year. I myself joined those in January or February of this year and Daniel a few months later. So we communicate with all of those teams and I think, you know, it's not been without its challenges. It's well known that there's a lot of disagreements around it, but some what I do look forward to in the near future is a day when the consensus issues themselves are all rather settled, and if we get to that point then there's not going to be much reason for the different developer teams to disagree on stuff. They might disagree on non-consensus related stuff but that's not the end of the world because, you know, Bitcoin Unlimited is free to go and implement whatever they want in the back end of a Bitcoin Unlimited and Bitcoin SV is free to do whatever they want in the backend, and if they interoperate on a non-consensus level great. If they don't not such a big problem there will obviously be bridges between the two, so, yeah I think going forward the complications of having so many personalities with wildly different ideas are going to get less and less.
Cory: 0:06:00.59,0:06:19.59
I guess moving forward now another question about the testnet - a lot of people on Reddit have been asking what the testing process for Bitcoin SV has been like, and if you guys plan on releasing any of those results from the testing?
Daniel: 0:06:19.59,0:07:55.55
Sure yeah so our release will be concentrated on the stability, right, with the first release of Bitcoin SV and that involved doing a large amount of additional testing particularly not so much at the unit test level but at the more system test so setting up test networks, performing tests, and making sure that the software behaved as we expected, right. Confirming the changes we made, making sure that there aren’t any other side effects. Because of, you know, it was quite a rush to release the first version so we've got our test results documented, but not in a way that we can really release them. We're thinking about doing that but we’re not there yet.
Steve: 0:07:50.25,0:09:50.87
Just to tidy that up - we've spent a lot of our time developing really robust test processes and the reporting is something that we can read on our internal systems easily, but we need to tidy that up to give it out for public release. The priority for us was making sure that the software was safe to use. We've established a test framework that involves a progression of code changes through multiple test environments - I think it's five different test environments before it gets the QA stamp of approval - and as for the question about the testnet, yeah, we've got four of them. We've got Testnet One and Testnet Two. A slightly different numbering scheme to the testnet three that everyone's probably used to – that’s just how we reference them internally. They're [1 and 2] both forks of Testnet Three. [Testnet] One we used for activation testing, so we would test things before and after activation - that one’s set to reset every couple of days. The other one [Testnet Two] was set to post activation so that we can test all of the consensus changes. The third one was a performance test network which I think most people have probably have heard us refer to before as Gigablock Testnet. I get my tongue tied every time I try to say that word so I've started calling it the Performance test network and I think we're planning on having two of those: one that we can just do our own stuff with and experiment without having to worry about external unknown factors going on and having other people joining it and doing stuff that we don't know about that affects our ability to baseline performance tests, but the other one (which I think might still be a work in progress so Daniel might be able to answer that one) is one of them where basically everyone will be able to join and they can try and mess stuff up as bad as they want.
Daniel: 0:09:45.02,0:10:20.93
Yeah, so we so we recently shared the details of Testnet One and Two with the with the other BCH developer groups. The Gigablock test network we've shared up with one group so far but yeah we're building it as Steve pointed out to be publicly accessible.
Connor: 0:10:18.88,0:10:44.00
I think that was my next question I saw that you posted on Twitter about the revived Gigablock testnet initiative and so it looked like blocks bigger than 32 megabytes were being mined and propagated there, but maybe the block explorers themselves were coming down - what does that revived Gigablock test initiative look like?
Daniel: 0:10:41.62,0:11:58.34
That's what did the Gigablock test network is. So the Gigablock test network was first set up by Bitcoin Unlimited with nChain’s help and they did some great work on that, and we wanted to revive it. So we wanted to bring it back and do some large-scale testing on it. It's a flexible network - at one point we had we had eight different large nodes spread across the globe, sort of mirroring the old one. Right now we scaled back because we're not using it at the moment so they'll notice I think three. We have produced some large blocks there and it's helped us a lot in our research and into the scaling capabilities of Bitcoin SV, so it's guided the work that the team’s been doing for the last month or two on the improvements that we need for scalability.
Steve: 0:11:56.48,0:13:34.25
I think that's actually a good point to kind of frame where our priorities have been in kind of two separate stages. I think, as Daniel mentioned before, because of the time constraints we kept the change set for the October 15 release as minimal as possible - it was just the consensus changes. We didn't do any work on performance at all and we put all our focus and energy into establishing the QA process and making sure that that change was safe and that was a good process for us to go through. It highlighted what we were missing in our team – we got our recruiters very busy recruiting of a Test Manager and more QA people. The second stage after that is performance related work which, as Daniel mentioned, the results of our performance testing fed into what tasks we were gonna start working on for the performance related stuff. Now that work is still in progress - some of the items that we identified the code is done and that's going through the QA process but it’s not quite there yet. That's basically the two-stage process that we've been through so far. We have a roadmap that goes further into the future that outlines more stuff, but primarily it’s been QA first, performance second. The performance enhancements are close and on the horizon but some of that work should be ongoing for quite some time.
Daniel: 0:13:37.49,0:14:35.14
Some of the changes we need for the performance are really quite large and really get down into the base level view of the software. There's kind of two groups of them mainly. One that are internal to the software – to Bitcoin SV itself - improving the way it works inside. And then there's other ones that interface it with the outside world. One of those in particular we're working closely with another group to make a compatible change - it's not consensus changing or anything like that - but having the same interface on multiple different implementations will be very helpful right, so we're working closely with them to make improvements for scalability.
Connor: 0:14:32.60,0:15:26.45
Obviously for Bitcoin SV one of the main things that you guys wanted to do that that some of the other developer groups weren't willing to do right now is to increase the maximum default block size to 128 megabytes. I kind of wanted to pick your brains a little bit about - a lot of the objection to either removing the box size entirely or increasing it on a larger scale is this idea of like the infinite block attack right and that kind of came through in a lot of the questions. What are your thoughts on the “infinite block attack” and is it is it something that that really exists, is it something that miners themselves should be more proactive on preventing, or I guess what are your thoughts on that attack that everyone says will happen if you uncap the block size?
Steve: 0:15:23.45,0:18:28.56
I'm often quoted on Twitter and Reddit - I've said before the infinite block attack is bullshit. Now, that's a statement that I suppose is easy to take out of context, but I think the 128 MB limit is something where there’s probably two schools of thought about. There are some people who think that you shouldn't increase the limit to 128 MB until the software can handle it, and there are others who think that it's fine to do it now so that the limit is increased when the software can handle it and you don’t run into the limit when this when the software improves and can handle it. Obviously we’re from the latter school of thought. As I said before we've got a bunch of performance increases, performance enhancements, in the pipeline. If we wait till May to increase the block size limit to 128 MB then those performance enhancements will go in, but we won't be able to actually demonstrate it on mainnet. As for the infinitive block attack itself, I mean there are a number of mitigations that you can put in place. I mean firstly, you know, going down to a bit of the tech detail - when you send a block message or send any peer to peer message there's a header which has the size of the message. If someone says they're sending you a 30MB message and you're receiving it and it gets to 33MB then obviously you know something's wrong so you can drop the connection. If someone sends you a message that's 129 MB and you know the block size limit is 128 you know it’s kind of pointless to download that message. So I mean these are just some of the mitigations that you can put in place. When I say the attack is bullshit, I mean I mean it is bullshit from the sense that it's really quite trivial to prevent it from happening. I think there is a bit of a school of thought in the Bitcoin world that if it's not in the software right now then it kind of doesn't exist. I disagree with that, because there are small changes that can be made to work around problems like this. One other aspect of the infinite block attack, and let’s not call it the infinite block attack, let's just call it the large block attack - it takes a lot of time to validate that we gotten around by having parallel pipelines for blocks to come in, so you've got a block that's coming in it's got a unknown stuck on it for two hours or whatever downloading and validating it. At some point another block is going to get mined b someone else and as long as those two blocks aren't stuck in a serial pipeline then you know the problem kind of goes away.
Cory: 0:18:26.55,0:18:48.27
Are there any concerns with the propagation of those larger blocks? Because there's a lot of questions around you know what the practical size of scaling right now Bitcoin SV could do and the concerns around propagating those blocks across the whole network.
Steve 0:18:45.84,0:21:37.73
Yes, there have been concerns raised about it. I think what people forget is that compact blocks and xThin exist, so if a 32MB block is not send 32MB of data in most cases, almost all cases. The concern here that I think I do find legitimate is the Great Firewall of China. Very early on in Bitcoin SV we started talking with miners on the other side of the firewall and that was one of their primary concerns. We had anecdotal reports of people who were having trouble getting a stable connection any faster than 200 kilobits per second and even with compact blocks you still need to get the transactions across the firewall. So we've done a lot of research into that - we tested our own links across the firewall, rather CoinGeeks links across the firewall as they’ve given us access to some of their servers so that we can play around, and we were able to get sustained rates of 50 to 90 megabits per second which pushes that problem quite a long way down the road into the future. I don't know the maths off the top of my head, but the size of the blocks that can sustain is pretty large. So we're looking at a couple of options - it may well be the chattiness of the peer-to-peer protocol causes some of these issues with the Great Firewall, so we have someone building a bridge concept/tool where you basically just have one kind of TX vacuum on either side of the firewall that collects them all up and sends them off every one or two seconds as a single big chunk to eliminate some of that chattiness. The other is we're looking at building a multiplexer that will sit and send stuff up to the peer-to-peer network on one side and send it over splitters, to send it over multiple links, reassemble it on the other side so we can sort of transition the great Firewall without too much trouble, but I mean getting back to the core of your question - yes there is a theoretical limit to block size propagation time and that's kind of where Moore's Law comes in. Putting faster links and you kick that can further down the road and you just keep on putting in faster links. I don't think 128 main blocks are going to be an issue though with the speed of the internet that we have nowadays.
Connor: 0:21:34.99,0:22:17.84
One of the other changes that you guys are introducing is increasing the max script size so I think right now it’s going from 201 to 500 [opcodes]. So I guess a few of the questions we got was I guess #1 like why not uncap it entirely - I think you guys said you ran into some concerns while testing that - and then #2 also specifically we had a question about how certain are you that there are no remaining n squared bugs or vulnerabilities left in script execution?
Steve: 0:22:15.50,0:25:36.79
It's interesting the decision - we were initially planning on removing that cap altogether and the next cap that comes into play after that (next effective cap is a 10,000 byte limit on the size of the script). We took a more conservative route and decided to wind that back to 500 - it's interesting that we got some criticism for that when the primary criticism I think that was leveled against us was it’s dangerous to increase that limit to unlimited. We did that because we’re being conservative. We did some research into these log n squared bugs, sorry – attacks, that people have referred to. We identified a few of them and we had a hard think about it and thought - look if we can find this many in a short time we can fix them all (the whack-a-mole approach) but it does suggest that there may well be more unknown ones. So we thought about putting, you know, taking the whack-a-mole approach, but that doesn't really give us any certainty. We will fix all of those individually but a more global approach is to make sure that if anyone does discover one of these scripts it doesn't bring the node to a screaming halt, so the problem here is because the Bitcoin node is essentially single-threaded, if you get one of these scripts that locks up the script engine for a long time everything that's behind it in the queue has to stop and wait. So what we wanted to do, and this is something we've got an engineer actively working on right now, is once that script validation goad path is properly paralyzed (parts of it already are), then we’ll basically assign a few threads for well-known transaction templates, and a few threads for any any type of script. So if you get a few scripts that are nasty and lock up a thread for a while that's not going to stop the node from working because you've got these other kind of lanes of the highway that are exclusively reserved for well-known script templates and they'll just keep on passing through. Once you've got that in place, and I think we're in a much better position to get rid of that limit entirely because the worst that's going to happen is your non-standard script pipelines get clogged up but everything else will keep keep ticking along - there are other mitigations for this as well I mean I know you could always put a time limit on script execution if they wanted to, and that would be something that would be up to individual miners. Bitcoin SV's job I think is to provide the tools for the miners and the miners can then choose, you know, how to make use of them - if they want to set time limits on script execution then that's a choice for them.
Daniel: 0:25:34.82,0:26:15.85
Yeah, I'd like to point out that a node here, when it receives a transaction through the peer to peer network, it doesn't have to accept that transaction, you can reject it. If it looks suspicious to the node it can just say you know we're not going to deal with that, or if it takes more than five minutes to execute, or more than a minute even, it can just abort and discard that transaction, right. The only time we can’t do that is when it's in a block already, but then it could decide to reject the block as well. It's all possibilities there could be in the software.
Steve: 0:26:13.08,0:26:20.64
Yeah, and if it's in a block already it means someone else was able to validate it so…
Cory: 0,0:26:21.21,0:26:43.60
There’s a lot of discussions about the re-enabled opcodes coming – OP_MUL, OP_INVERT, OP_LSHIFT, and OP_RSHIFT up invert op l shift and op r shift you maybe explain the significance of those op codes being re-enabled?
Steve: 0:26:42.01,0:28:17.01
Well I mean one of one of the most significant things is other than two, which are minor variants of DUP and MUL, they represent almost the complete set of original op codes. I think that's not necessarily a technical issue, but it's an important milestone. MUL is one that's that I've heard some interesting comments about. People ask me why are you putting OP_MUL back in if you're planning on changing them to big number operations instead of the 32-bit limit that they're currently imposed upon. The simple answer to that question is that we currently have all of the other arithmetic operations except for OP_MUL. We’ve got add divide, subtract, modulo – it’s odd to have a script system that's got all the mathematical primitives except for multiplication. The other answer to that question is that they're useful - we've talked about a Rabin signature solution that basically replicates the function of DATASIGVERIFY. That's just one example of a use case for this - most cryptographic primitive operations require mathematical operations and bit shifts are useful for a whole ton of things. So it's really just about completing that work and completing the script engine, or rather not completing it, but putting it back the way that it was it was meant to be.
Connor 0:28:20.42,0:29:22.62
Big Num vs 32 Bit. I've seen Daniel - I think I saw you answer this on Reddit a little while ago, but the new op codes using logical shifts and Satoshi’s version use arithmetic shifts - the general question that I think a lot of people keep bringing up is, maybe in a rhetorical way but they say why not restore it back to the way Satoshi had it exactly - what are the benefits of changing it now to operate a little bit differently?
Daniel: 0:29:18.75,0:31:12.15
Yeah there's two parts there - the big number one and the L shift being a logical shift instead of arithmetic. so when we re-enabled these opcodes we've looked at them carefully and have adjusted them slightly as we did in the past with OP_SPLIT. So the new LSHIFT and RSHIFT are bitwise operators. They can be used to implement arithmetic based shifts - I think I've posted a short script that did that, but we can't do it the other way around, right. You couldn't use an arithmetic shift operator to implement a bitwise one. It's because of the ordering of the bytes in the arithmetic values, so the values that represent numbers. The little endian which means they're swapped around to what many other systems - what I've considered normal - or big-endian. And if you start shifting that properly as a number then then shifting sequence in the bytes is a bit strange, so it couldn't go the other way around - you couldn't implement bitwise shift with arithmetic, so we chose to make them bitwise operators - that's what we proposed.
Steve: 0:31:10.57,0:31:51.51
That was essentially a decision that was actually made in May, or rather a consequence of decisions that were made in May. So in May we reintroduced OP_AND, OP_OR, and OP_XOR, and that was also another decision to replace three different string operators with OP_SPLIT was also made. So that was not a decision that we've made unilaterally, it was a decision that was made collectively with all of the BCH developers - well not all of them were actually in all of the meetings, but they were all invited.
Daniel: 0:31:48.24,0:32:23.13
Another example of that is that we originally proposed OP_2DIV and OP_2MUL was it, I think, and this is a single operator that multiplies the value by two, right, but it was pointed out that that can very easily be achieved by just doing multiply by two instead of having a separate operator for it, so we scrapped those, we took them back out, because we wanted to keep the number of operators minimum yeah.
Steve: 0:32:17.59,0:33:47.20
There was an appetite around for keeping the operators minimal. I mean the decision about the idea to replace OP_SUBSTR, OP_LEFT, OP_RIGHT with OP_SPLIT operator actually came from Gavin Andresen. He made a brief appearance in the Telegram workgroups while we were working out what to do with May opcodes and obviously Gavin's word kind of carries a lot of weight and we listen to him. But because we had chosen to implement the May opcodes (the bitwise opcodes) and treat the data as big-endian data streams (well, sorry big-endian not really applicable just plain data strings) it would have been completely inconsistent to implement LSHIFT and RSHIFT as integer operators because then you would have had a set of bitwise operators that operated on two different kinds of data, which would have just been nonsensical and very difficult for anyone to work with, so yeah. I mean it's a bit like P2SH - it wasn't a part of the original Satoshi protocol that once some things are done they're done and you know if you want to want to make forward progress you've got to work within that that framework that exists.
Daniel: 0:33:45.85,0:34:48.97
When we get to the big number ones then it gets really complicated, you know, number implementations because then you can't change the behavior of the existing opcodes, and I don't mean OP_MUL, I mean the other ones that have been there for a while. You can't suddenly make them big number ones without seriously looking at what scripts there might be out there and the impact of that change on those existing scripts, right. The other the other point is you don't know what scripts are out there because of P2SH - there could be scripts that you don't know the content of and you don't know what effect changing the behavior of these operators would mean. The big number thing is tricky, so another option might be, yeah, I don't know what the options for though it needs some serious thought.
Steve: 0:34:43.27,0:35:24.23
That’s something we've reached out to the other implementation teams about - actually really would like their input on the best ways to go about restoring big number operations. It has to be done extremely carefully and I don't know if we'll get there by May next year, or when, but we’re certainly willing to put a lot of resources into it and we're more than happy to work with BU or XT or whoever wants to work with us on getting that done and getting it done safely.
Connor: 0:35:19.30,0:35:57.49
Kind of along this similar vein, you know, Bitcoin Core introduced this concept of standard scripts, right - standard and non-standard scripts. I had pretty interesting conversation with Clemens Ley about use cases for “non-standard scripts” as they're called. I know at least one developer on Bitcoin ABC is very hesitant, or kind of pushed back on him about doing that and so what are your thoughts about non-standard scripts and the entirety of like an IsStandard check?
Steve: 0:35:58.31,0:37:35.73
I’d actually like to repurpose the concept. I think I mentioned before multi-threaded script validation and having some dedicated well-known script templates - when you say the word well-known script template there’s already a check in Bitcoin that kind of tells you if it's well-known or not and that's IsStandard. I'm generally in favor of getting rid of the notion of standard transactions, but it's actually a decision for miners, and it's really more of a behavioral change than it is a technical change. There's a whole bunch of configuration options that miners can set that affect what they do what they consider to be standard and not standard, but the reality is not too many miners are using those configuration options. So I mean standard transactions as a concept is meaningful to an arbitrary degree I suppose, but yeah I would like to make it easier for people to get non-standard scripts into Bitcoin so that they can experiment, and from discussions of I’ve had with CoinGeek they’re quite keen on making their miners accept, you know, at least initially a wider variety of transactions eventually.
Daniel: 0:37:32.85,0:38:07.95
So I think IsStandard will remain important within the implementation itself for efficiency purposes, right - you want to streamline base use case of cash payments through them and prioritizing. That's where it will remain important but on the interfaces from the node to the rest of the network, yeah I could easily see it being removed.
Cory: 0,0:38:06.24,0:38:35.46
*Connor mentioned that there's some people that disagree with Bitcoin SV and what they're doing - a lot of questions around, you know, why November? Why implement these changes in November - they think that maybe the six-month delay might not cause a split. Well, first off what do you think about the ideas of a potential split and I guess what is the urgency for November?
Steve: 0:38:33.30,0:40:42.42
Well in November there's going to be a divergence of consensus rules regardless of whether we implement these new op codes or not. Bitcoin ABC released their spec for the November Hard fork change I think on August 16th or 17th something like that and their client as well and it included CTOR and it included DSV. Now for the miners that commissioned the SV project, CTOR and DSV are controversial changes and once they're in they're in. They can't be reversed - I mean CTOR maybe you could reverse it at a later date, but DSV once someone's put a P2SH transaction into the project or even a non P2SH transaction in the blockchain using that opcode it's irreversible. So it's interesting that some people refer to the Bitcoin SV project as causing a split - we're not proposing to do anything that anyone disagrees with - there might be some contention about changing the opcode limit but what we're doing, I mean Bitcoin ABC already published their spec for May and it is our spec for the new opcodes, so in terms of urgency - should we wait? Well the fact is that we can't - come November you know it's bit like Segwit - once Segwit was in, yes you arguably could get it out by spending everyone's anyone can spend transactions but in reality it's never going to be that easy and it's going to cause a lot of economic disruption, so yeah that's it. We're putting out changes in because it's not gonna make a difference either way in terms of whether there's going to be a divergence of consensus rules - there's going to be a divergence whether whatever our changes are. Our changes are not controversial at all.
Daniel: 0:40:39.79,0:41:03.08
If we didn't include these changes in the November upgrade we'd be pushing ahead with a no-change, right, but the November upgrade is there so we should use it while we can. Adding these non-controversial changes to it.
Connor: 0:41:01.55,0:41:35.61
Can you talk about DATASIGVERIFY? What are your concerns with it? The general concept that's been kind of floated around because of Ryan Charles is the idea that it's a subsidy, right - that it takes a whole megabyte and kind of crunches that down and the computation time stays the same but maybe the cost is lesser - do you kind of share his view on that or what are your concerns with it?
Daniel: 0:41:34.01,0:43:38.41
Can I say one or two things about this – there’s different ways to look at that, right. I'm an engineer - my specialization is software, so the economics of it I hear different opinions. I trust some more than others but I am NOT an economist. I kind of agree with the ones with my limited expertise on that it's a subsidy it looks very much like it to me, but yeah that's not my area. What I can talk about is the software - so adding DSV adds really quite a lot of complexity to the code right, and it's a big change to add that. And what are we going to do - every time someone comes up with an idea we’re going to add a new opcode? How many opcodes are we going to add? I saw reports that Jihan was talking about hundreds of opcodes or something like that and it's like how big is this client going to become - how big is this node - is it going to have to handle every kind of weird opcode that that's out there? The software is just going to get unmanageable and DSV - that was my main consideration at the beginning was the, you know, if you can implement it in script you should do it, because that way it keeps the node software simple, it keeps it stable, and you know it's easier to test that it works properly and correctly. It's almost like adding (?) code from a microprocessor you know why would you do that if you can if you can implement it already in the script that is there.
Steve: 0:43:36.16,0:46:09.71
It’s actually an interesting inconsistency because when we were talking about adding the opcodes in May, the philosophy that seemed to drive the decisions that we were able to form a consensus around was to simplify and keep the opcodes as minimal as possible (ie where you could replicate a function by using a couple of primitive opcodes in combination, that was preferable to adding a new opcode that replaced) OP_SUBSTR is an interesting example - it's a combination of SPLIT, and SWAP and DROP opcodes to achieve it. So at really primitive script level we've got this philosophy of let's keep it minimal and at this sort of (?) philosophy it’s all let's just add a new opcode for every primitive function and Daniel's right - it's a question of opening the floodgates. Where does it end? If we're just going to go down this road, it almost opens up the argument why have a scripting language at all? Why not just add a hard code all of these functions in one at a time? You know, pay to public key hash is a well-known construct (?) and not bother executing a script at all but once we've done that we take away with all of the flexibility for people to innovate, so it's a philosophical difference, I think, but I think it's one where the position of keeping it simple does make sense. All of the primitives are there to do what people need to do. The things that people don't feel like they can't do are because of the limits that exist. If we had no opcode limit at all, if you could make a gigabyte transaction so a gigabyte script, then you can do any kind of crypto that you wanted even with 32-bit integer operations, Once you get rid of the 32-bit limit of course, a lot of those a lot of those scripts come up a lot smaller, so a Rabin signature script shrinks from 100MB to a couple hundred bytes.
Daniel: 0:46:06.77,0:47:36.65
I lost a good six months of my life diving into script, right. Once you start getting into the language and what it can do, it is really pretty impressive how much you can achieve within script. Bitcoin was designed, was released originally, with script. I mean it didn't have to be – it could just be instead of having a transaction with script you could have accounts and you could say trust, you know, so many BTC from this public key to this one - but that's not the way it was done. It was done using script, and script provides so many capabilities if you start exploring it properly. If you start really digging into what it can do, yeah, it's really amazing what you can do with script. I'm really looking forward to seeing some some very interesting applications from that. I mean it was Awemany his zero-conf script was really interesting, right. I mean it relies on DSV which is a problem (and some other things that I don't like about it), but him diving in and using script to solve this problem was really cool, it was really good to see that.
Steve: 0:47:32.78,0:48:16.44
I asked a question to a couple of people in our research team that have been working on the Rabin signature stuff this morning actually and I wasn't sure where they are up to with this, but they're actually working on a proof of concept (which I believe is pretty close to done) which is a Rabin signature script - it will use smaller signatures so that it can fit within the current limits, but it will be, you know, effectively the same algorithm (as DSV) so I can't give you an exact date on when that will happen, but it looks like we'll have a Rabin signature in the blockchain soon (a mini-Rabin signature).
Cory: 0:48:13.61,0:48:57.63
Based on your responses I think I kinda already know the answer to this question, but there's a lot of questions about ending experimentation on Bitcoin. I was gonna kind of turn that into – with the plan that Bitcoin SV is on do you guys see like a potential one final release, you know that there's gonna be no new opcodes ever released (like maybe five years down the road we just solidify the base protocol and move forward with that) or are you guys more on the idea of being open-ended with appropriate testing that we can introduce new opcodes under appropriate testing.
Steve: 0:48:55.80,0:49:47.43
I think you've got a factor in what I said before about the philosophical differences. I think new functionality can be introduced just fine. Having said that - yes there is a place for new opcodes but it's probably a limited place and in my opinion the cryptographic primitive functions for example CHECKSIG uses ECDSA with a specific elliptic curve, hash 256 uses SHA256 - at some point in the future those are going to no longer be as secure as we would like them to be and we'll replace them with different hash functions, verification functions, at some point, but I think that's a long way down the track.
Daniel: 0:49:42.47,0:50:30.3
I'd like to see more data too. I'd like to see evidence that these things are needed, and the way I could imagine that happening is that, you know, that with the full scripting language some solution is implemented and we discover that this is really useful, and over a period of, like, you know measured in years not days, we find a lot of transactions are using this feature, then maybe, you know, maybe we should look at introducing an opcode to optimize it, but optimizing before we even know if it's going to be useful, yeah, that's the wrong approach.
Steve: 0:50:28.19,0:51:45.29
I think that optimization is actually going to become an economic decision for the miners. From the miner’s point of view is if it'll make more sense for them to be able to optimize a particular process - does it reduce costs for them such that they can offer a better service to everyone else? Yeah, so ultimately these decisions are going to be miner’s main decisions, not developer decisions. Developers of course can offer their input - I wouldn't expect every miner to be an expert on script, but as we're already seeing miners are actually starting to employ their own developers. I’m not just talking about us - there are other miners in China that I know have got some really bright people on their staff that question and challenge all of the changes - study them and produce their own reports. We've been lucky with actually being able to talk to some of those people and have some really fascinating technical discussions with them.
submitted by The_BCH_Boys to btc [link] [comments]

Bitcoin and cryptocurrency mining explained - YouTube Economist Jim Rickards On Gold Versus Bitcoin - YouTube What is Bitcoin? Bitcoin Explained Simply for Dummies ... Max Keiser explains why only gold, silver and bitcoin can ... The Economics of Bitcoin - YouTube

Kenneth Rogoff, a Harvard professor and the former IMF chief economist, wrote in an Guardian op-ed that Bitcoin's long-term value would more likely be $100 than $100,000. The protocol established by Satoshi Nakamoto dictates that only 21 million bitcoins can ever be mined -- about 12 million have been mined so far -- so there is a limited supply, like with gold and other precious metals, but no real intrinsic value. Explaining bitcoin explained by economist world, daily The Economist explains. He said "Humans ... Traditional approaches to understanding the value of bitcoin as money have failed. In this article we explore how function, faith and the availability of alternative assets will keep bitcoin ... The Economist explains How does Bitcoin work? The virtual currency is decentralised, which is part of its appeal. Explaining the world, daily The Economist explains. Apr 12th 2013. by T.S. BITCOIN ... Some Bitcoin enthusiasts are testing an add-on called the Lightning Network, which tries to speed things up by moving many transactions off the blockchain. Stablecoins, whose value is supposedly ...

[index] [47779] [40550] [26021] [4490] [13815] [23563] [28550] [38379] [37307] [29166]

Bitcoin and cryptocurrency mining explained - YouTube

This video was made possible by our Patreon community! ️ See new videos early, participate in exclusive Q&As, and more! ️ https://www.patreon.com/Economics... This video is unavailable. Watch Queue Queue. Watch Queue Queue Baffled by bitcoin? Confused by the concept of crypto-currencies? Well, fear no more. In 190 seconds we explain what bitcoin actually is, where the idea came... Bitcoin and cryptocurrency mining explained with the Byzantine Generals Problem. We use it to explain the essence of cryptocurrency mining. https://www.udemy... Ivan on Tech is all about cryptocurrencies and the technology behind Bitcoin, Ethereum, Litecoin, Ripple, IOTA. We also cover Bitcoin price, altcoin price, investing, analytics, different altcoins.

#