To me, the most promising use cases for a blockchain would be activities that are today carried out by government agencies, states or lawyers. Anyone who has ever bought a property in central Europe knows how much money has to be spent on trustees and notaries. If such transactions can be carried out in a secure way between buyer and seller without an intermediary, that would be a huge win. However, the lobby of lawy…
Until the first person gets tricked into signing over his property for free...then suddenly, all these lawyers, agencies and notaries are back on the track again, because it turns out they were there for a good reason the entire time: To make sure its really really really hard to get someone to hand over his home via something like a typo or a misclick.
It’s not still the early days of blockchain
291–300 of 1001 posts
Re: It’s not still the early days of blockchain
#292Very precise criticisms. I wish she would have mention her thoughts on proof-of-stake blockchains.
Essentially, PoS makes sure that "he who has the gold makes the rules" becomes hardwired in the system, instead of only being a side effect of it.
Re: It’s not still the early days of blockchain
#293Earlier quoted context omitted.
Have you heard of leverages, margin calls, derivatives, put options, etc.? DeFi is pretty much the same level of complexity but implemented on top of cryptocurrencies.
This https://youtu.be/8CAafjodkyE?t=104 is a recent thing I found mind blowing; 2020 iPhone can do on-device image processing and object recognition and speak a description of what the camera sees. Just quietly a builtin feature. 2010 iPhone, I was mind-blown by the Word Lens app which could do OCR on text in the camera feed, translate the words into another language, and overlay the results on the image in near-real…
Re: It’s not still the early days of blockchain
#294I'm still very opposed to the idea of taking a technology and then searching a problem for it. Why? Back in 2017 during the first hype cycle, blockchain companies raised hundreds of millions with ICOs. I became very interested in the technology too, and some friends still work in this space. 4 years later in the web3 era, there is not a single product aside from trading/finance that got traction. Use cases like stori…
> Use cases like storing the history of a car on-chain, transparent supply chains, public voting... this all sounds interesting but never made it to product-market fit. Anything that does not exist natively on the blockchain doesn't need a blockchain at all. If a token on the blockchain would represent you as the owner of a car and one day someone steals your private key which represents your car ownership, that pers…
Re: It’s not still the early days of blockchain
#295I'm still very opposed to the idea of taking a technology and then searching a problem for it. Why? Back in 2017 during the first hype cycle, blockchain companies raised hundreds of millions with ICOs. I became very interested in the technology too, and some friends still work in this space. 4 years later in the web3 era, there is not a single product aside from trading/finance that got traction. Use cases like stori…
Helium network is an example of a successful blockchain project/application in my opinion. They created the biggest decentralized lorawan network in the world that is used by more internet of things companies everyday. Also they are trying the same thing for creating a decentralized 5G network. It’s still early days for them because I think they started in the end of 2020 or the start of 2021, but they have grown to…
Re: It’s not still the early days of blockchain
#296Earlier quoted context omitted.
How do you comply with compliance and reporting requirements? I would naively imagine that interacting with the financial system/fullfilling requirements for cross border payments etc. are still difficult when everyone is anonymous Not saying you are doing something wrong but rather that I see a lot of applications in the wild that have to do with people imagining also a different regulatory landscape - which actuall…
I transfer all my financial actions to my accountant who's reporting it while instructing me what I need to do further. Compliance and reporting really differ from one country to another, and I'm not familiar with the US system (which I heard is one of the most strict). But as far as I checked (I'm not a lawyer, not an accountant and not an expert), where I live in the EU, compliance is something for legal entities (…
Re: It’s not still the early days of blockchain
#297Earlier quoted context omitted.
I believe this characterization fails to engage with what money actually is and does. It sounds good in print but fails in practice. Except for bitcoin's current "monetary" uses, like money laundering and tax evasion.
I personally prefer a money that isn't explicitly designed to encourage hyper consumption and short term thinking. Better for the planet. But what do I know? I'm just a dumb ape.
Money is just an exchange token.
It has no control over what it is used for.
Re: It’s not still the early days of blockchain
#298Earlier quoted context omitted.
In Dubai, buying real estate with bitcoin is a real thing, and by the looks of it also a big thing. If nothing else, it shows that crypto has succeed in one of its goals: moving money between countries, without being detected/hindered by governments. I mean, I don't know who buys real estate with crypto, but I am assuming that people who live in dubai and have large crypto values are bullish on crypto, and won't wast…
Buying real estate with bit-coin, isn't that close to money laundering?
Cash is an infinitely better money laundering vehicle.
[1]: tools that blur the transaction chain, masking the origin of one's coins.
Re: It’s not still the early days of blockchain
#299Well, 10y ago is not ages ago. Email existed for 30 years before it was ready for consumers. Same is with the internet. Certain types of technologies require decades research and development. I would argue that in 20 years it will still be "early days" of blockchain. And only in mid 40 we will figure out apps and who nows what to fully utilize underlining technology. Right now we are just coping what we have outside…
Re: It’s not still the early days of blockchain
#300Earlier quoted context omitted.
You should read into BFT protocols. Hotstuff is probably the reference today.
Maybe I should! Feel free to suggest links and papers. Part of the challenge is that some of these concepts are super varied in their implementation, despite having similar names, and I can only come to understand the tradeoffs of a complete system. "Byzantine Fault Tolerance" is a huge umbrella term that covers a lot of different tactics and approaches, so I welcome recommendations for concrete systems to investigat…