Web3, Blockchain, cryptocurrency: a threat or an opportunity? | Shermin Voshmgir | TEDxCERN
web2 reminds us of something it's very similar to the discussions we're having today about blockchain so what is blockchain anyway.
there's certainly a lot of hype around that technology why because there is this narrative around blockchain that it might lead us to utopia that it might resolve a lot of problems that we have today how by bringing us this next generation internet which many people refer to as the web 3 and this next generation Internet will hopefully resolve a lot of problems that we have.
currently in the Internet by on one hand changing our data structures and bringing much more control over our private data on the other hand by providing a governance layer for the internet that we're currently lacking enabling us to have
true peer-to peer transactions without middlemen and the third part is it could revolutionize money and value creation the internet that we have today is currently built on the logic of stand-alone computers where data is stored centrally and it's processed through centralized servers why because we first had the computer and then the internet and what the internet did it
what the internet did it provided for a communication protocol the IP protocol that allowed two computers to communicate with each other and when they did they would send data packages from one computer to the other and every time that happens a copy of that data gets created and sent to the other computer and every time that happens every time we use internet-based services we lose control and ownership of our data that's not only a privacy issue obviously it's also a huge issue in the back end of ecommerce operations along the supply chain and of goods and
Bitcoin blockchain introduced a completely novel way of managing society through the blockchain protocol and you can see that if you look on the right side of the slide behind me the Bitcoin blockchain is a decentralized autonomous services because the document handling and data management along this back-end processes is tedious(//boring) it's costly and it's inefficient because when we send through the blockchain protocol and you can see that if you look on the right side of the slide behind me the Bitcoin blockchain is a decentralized autonomous organization of stakeholders who do not know or trust each other who for the most part live in different countries speak different languages and are subject to different regulation there is no centralized entity regulating the side of the slide behind me the Bitcoin blockchain is a decentralized autonomous organization of stakeholders who do not know or trust each other who for the
there is no centralized entity regulating the Bitcoin blockchain and everyone participating in the network
what are defined in the protocol that protocol is open-source it also defines how network actors are incentivized and disincentivized how do we make sure that network actors who do not know and trust each other all completely new way of governing society without any centralized institution anyone who wants to participate in the network without the permission of a centralized entity can download the code and be part of the network at the heart of this protocol is the so-called smart contract now the tool and technology is neither inherently good nor inherently bad how we use that tool is up to us and we should be very careful how we use this
좋았던 부분을 발췌했다.
web3 공부하는데 개괄적 관점에서 web,bloclchain에 대한 견해와 현재 lacking 한 지점, 우리가 opportunity to contribute open source를 가지고 있음을 말해준다. 기술적 관점에서만 이 산업에 관심이 있었는데 기술은 기술일 뿐 그것을 어떻게 다루는지에 대한 논의가 필요하다고 시사하는 점이 좋았다. gorvernance가 필요하다고 강조하는데 그것이 엔지니어에게도 반드시 공유되어야 할 것 같다. 스마트 컨트랙트나 nft에서 어떻게 활용되고 있는지 digging 해보자