Google says it has achieved "quantum supremacy." What does this mean? Is Bitcoin's cryptography now broken? Keep calm, carry on. This question is from the third session of MOOC 12, which took place on September 27th 2019. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop RELATED: Advanced Bitcoin Scripting, Part 1: Transactions and Multisig - https://youtu.be/8FeAXjkmDcQ Advanced Bitcoin Scripting, Part 2: SegWit, Consensus, and Trustware - https://youtu.be/pQbeBduVQ4I Migrating to post-quantum cryptography What is a private key? - https://youtu.be/xxfUpIV9wRI Public keys vs. addresses - https://youtu.be/8es3qQWkEiU Protocol development security - https://youtu.be/4fsL5XWsTJ4 Full node and home network security - https://youtu.be/uo58zmyXqFY Is quantum computing a threat? - https://youtu.be/wlzJyp3Qm7s Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in Bitcoin. He is the author of “Mastering Bitcoin,” “The Internet of Money" series, and "Mastering Ethereum." Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ Subscribe to the channel to learn more about Bitcoin & open blockchains; click on the red bell to enable notifications about new videos! MASTERING BITCOIN, 2nd Edition: https://amzn.to/2xcdsY9 Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/ THE INTERNET OF MONEY, v1: https://amzn.to/2ykmXFs THE INTERNET OF MONEY, v2: https://amzn.to/2IIG5BJ Translations of THE INTERNET OF MONEY: Spanish, 'Internet del Dinero' (v1) - https://amzn.to/2yoaTTq German, 'Das Internet des Geldes' (v1) - https://amzn.to/2LEiyqO German, 'Das Internet des Geldes' (v2) - https://amzn.to/2VCzse5 French, 'L'internet de l'argent' (v1) - https://www.amazon.fr/Linternet-largent-Andreas-M-Antonopoulos/dp/2856083390 Russian, 'Интернет денег' (v1) - https://www.olbuss.ru/catalog/ekonomika-i-biznes/korporativnye-finansy-bankovskoe-delo/internet-deneg Vietnamese, 'Internet Của Tiền Tệ' (v1) - https://alphabooks.vn/khi-tien-len-mang MASTERING ETHEREUM: https://amzn.to/2xdxmlK Music: "Unbounded" by Orfan (https://twitter.com/grassfedbitcoin) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/) ... https://www.youtube.com/watch?v=eo7mwcsUbdo

What is the future of decentralised exchanges? Is it possible to have them with fiat gateways? Many of the same mechanisms (ex. multisignature, timelocks) that allow the Lightning Network and payment channels to function will also be useful in building decentralised exchanges such as Bisq (https://bisq.network/). Except for cash, there is always a certain degree of risk when exchanging for fiat, because they use centralised systems and transactions can be reversed. More on chargeback risks: https://twitter.com/aantonop/status/979489910578085888 This is a question from the patron-only live Q&A which took place on February 24th 2018. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop RELATED: Money as a System-of-Control - https://youtu.be/FyK4P7ZdOK8 Blockchain vs. Bullshit - https://youtu.be/SMEOKDVXlUo Investing in Education Instead of Speculation - https://youtu.be/6uXAbJQoZlE What is the roadmap? - https://youtu.be/5Eoj_sKyC90 Hot vs. cold wallets - https://youtu.be/Aji_E9sw0AE How do I choose a wallet? - https://youtu.be/tN6b62sEpsY Secure, tiered storage - https://youtu.be/uYIVuZgN95M Misconceptions about Lightning Network -https://youtu.be/c4TjfaLgzj4 Atomic swaps - https://youtu.be/fNFBA2UmUmg Decentralised exchanges and counterparty risk - https://youtu.be/hi_jaw0dT9M Alternatives to centralised exchanges - https://youtu.be/3jmeJjhH84s HODLing and the "get free" scheme - https://youtu.be/MhOwmsW1YNI Could governments take over exchanges? - https://youtu.be/9PrJQeKl9w4 Coinbase vs. the IRS - https://youtu.be/YQJk-5ZYmoM Decentralized power, leaderless governance -https://youtu.be/E5VbDlQTPzU The revolution in trust - https://youtu.be/iWfpxB3HZOY Separation of money and state - https://youtu.be/jGmtRA9S7_Y Price volatility, pegging, stability - https://youtu.be/9KPyflyHP6s Wealth distribution statistics - https://youtu.be/X2Qsz4eaSPY From barter to abstract money - https://youtu.be/KYsppZoHguQ Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8 [NEW] THE INTERNET OF MONEY, v2: https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/194791006X/ref=asap_bc?ie=UTF8 MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin ... https://www.youtube.com/watch?v=3Url8tbQEkA

This short video was taken from Andreas' April 2023 Q&A for patrons, in response to a question about the effects of CBDCs on privacy and the freedoms promised by open finance tools, like bitcoin. Video summary: Today, we're stepping into the world of Central Bank Digital Currencies (CBDCs). Unlike decentralized cryptocurrencies like Bitcoin, CBDCs are centrally controlled, and they come with strings attached. They will be used to implement anti-money laundering controls. But these controls aren't about stopping big players from making controversial purchases - they're more likely to prevent everyday folks like us from buying Bitcoin. But CBDCs are more than just digital money. They're an integrated system of command, control, and surveillance. Money has traditionally been seen as a means of exchange, a store of value, and a unit of account, but with CBDCs, we see the emergence of a fourth aspect - money as a means of control. This shift could have significant implications, marking a kind of 'Nirvana' or dystopian end, depending on how you see it, in the evolution of money. If you'd like to learn more about this topic, take a look at a longer talk from Andreas entitled: Money as a System of Control: https://youtu.be/FyK4P7ZdOK8 This talk is featured in The Internet of Money volume 3, which can be purchased in multiple languages in paperback, ebook, or audiobook: https://aantonop.com If you'd like to support this work, we invite you to join us at https://www.patreon.com/aantonop COMMENT below and let us know what you think of the video. Post your follow-up questions there too! SUBSCRIBE to this YouTube channel and select the bell ? for notifications: https://www.youtube.com/channel/UCJWCJCWOxBYSi5DhCieLOLQ?sub_confirmation=1 JOIN this YouTube channel to become a YouTube Community Member and access custom emoji and other perks: https://www.youtube.com/channel/UCJWCJCWOxBYSi5DhCieLOLQ/join BECOME a Community Builder: https://patreon.com/aantonop LEARN from Andreas in one of his popular Workshops which will teach you practical crypto skills. There’s even a FREE Intro to Bitcoin & Open Blockchains to get you started. https://aantonop.io/takeaworkshop You can also learn from one of aantonop's many books. Andreas has written three technical books for developers about blockchain technology, Mastering Bitcoin, Mastering Ethereum, and Mastering the Lightning Network published by O’Reilly Media. He’s also written The Internet of Money Series books, which explain why bitcoin, ethereum, and open blockchains matter. About aantonop: Andreas isn't promoting a company or an organization; he's paid by the community (people who support this work on Patreon and YouTube) and provides an unbiased look at open blockchain technologies, what they can do for our societies, and how to get involved. Learn more at https://aantonop.com From Andreas: You may already know that my mission is to educate as many people as possible about #Bitcoin and open blockchain technologies. Watching these videos and sharing them with others is a big part of that. Thank you for being part of this mission. ***Learn More From Andreas’ Workshops, Books & Events** Amazon & Kindle: http://www.amazon.com/-/e/B00MVAG8Z8 Audible: https://www.audible.com/author/Andreas-M-Antonopoulos/B00MVAG8Z8 E-books & Merch: https://aantonop.io/shop Patreon: https://patreon.com/aantonop Website: https://aantonop.com Workshops: https://aantonop.com/workshops ***Connect with Andreas on Socials*** Facebook: https://www.facebook.com/AndreasMAntonopoulos Instagram: https://www.instagram.com/amantonop/ LinkedIn: https://www.linkedin.com/company/aantonop/ Twitter: https://twitter.com/aantonop Thanks for watching, sharing, and subscribing! ... https://www.youtube.com/watch?v=S8uQ9Q953MU

Bitcoin and climate change. Many people say they're concerned about climate change and the energy consumption of bitcoin mining. Watch this video to learn some counter arguments to the claims that bitcoin harms the environment. Chapters 0:00 Hello dear Andreas, People here in MTL are very obsessed by Bitcoin's over-consumption of energy, in regards of climate change. Would I be wrong to answer them that Bitcoin's non-inflationary policy will probably help saving the world? 0:30 Do electric cars harm the environment because they use more energy than gasoline cars? 1:15 It is much easier to regulate energy production than regulate the emissions of a million vehicles 2:06 Bitcoin subsidizes renewable energy 2:45 Regulate energy production This video was recorded as part of the March 2021 open topic livestream Q&A. Watch the entire video: https://youtu.be/U0T49duRt74 COMMENT below and let us know what you think of the video. Post your follow-up questions there too! SUBSCRIBE to this YouTube channel and select the bell ? for notifications: https://www.youtube.com/channel/UCJWCJCWOxBYSi5DhCieLOLQ?sub_confirmation=1 JOIN this YouTube channel to become a YouTube Community Member and access custom emoji and other perks: https://www.youtube.com/channel/UCJWCJCWOxBYSi5DhCieLOLQ/join BECOME a Community Builder: https://patreon.com/aantonop LEARN from Andreas in one of his popular Workshops which will teach you practical crypto skills. There’s even a FREE Intro to Bitcoin & Open Blockchains to get you started. https://aantonop.io/takeaworkshop You can also learn from one of aantonop's many books. Andreas has written three technical books for developers about blockchain technology, Mastering Bitcoin, Mastering Ethereum, and Mastering the Lightning Network (2021) published by O’Reilly Media. He’s also written The Internet of Money Series books, which explain why bitcoin, ethereum, and open blockchains matter. About aantonop: Andreas isn't promoting a company or an organization; he's paid by the community (people who support this work on Patreon and YouTube) and provides an unbiased look at open blockchain technologies, what they can do for our societies, and how to get involved (if you decide you want to). Learn more at https://aantonop.com From Andreas: You may already know that my mission is to educate as many people as possible about #Bitcoin and open blockchain technologies. Watching these videos and sharing them with others is a big part of that. Thank you for being part of this mission. ***Learn More From Andreas’ Workshops, Books & Events** Amazon & Kindle: http://www.amazon.com/-/e/B00MVAG8Z8 Audible: https://www.audible.com/author/Andreas-M-Antonopoulos/B00MVAG8Z8 E-books & Merch: https://aantonop.io/shop Patreon: https://patreo ... https://www.youtube.com/watch?v=eTqKLJ_o9yQ