Uploaded March 2021 | Updated September 2026, 1 hour ago
Simply by existing, Bitcoin provides an unstoppable alternative to regional currency monopolies.
In this episode of Speaking of Bitcoin, join Stephanie Murphy, Andreas M. Antonopoulos, Jonathan Mohan and Adam B. Levine for a look at the most important aspects of bitcoin, it’s relationship to power and how that power has influenced every corner of our lives.
Prefer to listen as a Podcast? Subscribe to Speaking of Bitcoin:
Apple Podcasts: podcasts.apple.com/us/podcast/lets-talk-bitcoin/id1463398832?uo=4
Spotify: open.spotify.com/show/2u3oXWilTSFmZ034vQeUGq
Google Podcasts: google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9iNDIxZmQ0L3BvZGNhc3QvcnNz
PocketCasts: https://pca.st/DU8V
RadioPublic: radiopublic.com/lets-talk-bitcoin-8jOrdv
Image credit: Ricardo Gomez Angel/Unsplash modified by Speaking of Bitcoin
Photo by Alla Biriuchkova on Unsplash, modified by Speaking of Bitcoin
Simply by existing, Bitcoin provides an unstoppable alternative to regional currency monopolies.
In this episode of Speaking of Bitcoin, join Stephanie Murphy, Andreas M. Antonopoulos, Jonathan Mohan and Adam B. Levine for a look at the most important aspects of bitcoin, it’s relationship to power and how that power has influenced every corner of our lives.
Prefer to listen as a Podcast? Subscribe to Speaking of Bitcoin:
Apple Podcasts: podcasts.apple.com/us/podcast/lets-talk-bitcoin/id1463398832?uo=4
Spotify: open.spotify.com/show/2u3oXWilTSFmZ034vQeUGq
Google Podcasts: google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9iNDIxZmQ0L3BvZGNhc3QvcnNz
PocketCasts: https://pca.st/DU8V
RadioPublic: radiopublic.com/lets-talk-bitcoin-8jOrdv
Image credit: Ricardo Gomez Angel/Unsplash modified by Speaking of Bitcoin
Photo by Alla Biriuchkova on Unsplash, modified by Speaking of Bitcoin
![Taproot, Mastering Bitcoin, Coinjoin, & More with Andreas Antonopoulos - November 2021
In this Livestream, Andreas talks about Taproot, Mastering Bitcoin, and Coinjoin. He also talks about Monero, Private Keys, what happens if you lose your mnemonic phrase, and more!
Chapters
0:00:00 Start of Stream
0:06:45 Do you think Bitcoin could become the fuel to make the Tor network more decentralized? I would be happy to pay a few sats to have private communications while financially supporting Tor relays. [Giovanni]
0:11:10 Channel update: we just passed 300,000 subscribers on YouTube
0:11:41 With taproot, we are getting several upgrades to the Bitcoin protocol, the first after 4 years. Are you planning to update Mastering Bitcoin to include the details? It would be a great excuse to read the whole book again [zeycus]
0:15:06 Could you explain how coinjoins work? How many types are there? Is it possible to have a completely decentralized coinjoin? [Giovanni]
0:24:48 The next version of Wasabi, with a new Coinjoin, is about to be released. Developers claim amounts mixed will not need to be equal, but that nevertheless transactions are still as hard to trace. How is that possible? [zeycus]
0:28:25 Chat comment: Bitcoin is about store of value; for privacy use Monero [Ian]
0:30:35 Aantonop workshops, bundles, shop, holiday ornaments and more!
0:34:40 What the heck is signed with your private key in a bitcoin transaction? [Donald Triumph]
0:39:51 What new kinds of signature aggregation are possible now that Taproot is active? [Bitcoin Jesus]
0:45:07 What are you most thankful for this year? [Mike]
0:46:40 related to 24-word recovery phrases: When I get a 24-word phrase from a hardware wallet and loose it, could I enter them into a software wallet to move them in an emergency? please help explain again the different standards [Michael Schmitz]
0:50:20 Thank you to patrons, supporters and amazing staff
0:54:04 Are there security risks to consider when running a node? [Walter]
0:57:41 If I have app based on 24 words but my phrase has 12 words, do I just put in the first 12 words and leave the rest of the spaces open? [PianoCat]
0:58:38 When I make a transaction on chain, I have transaction ID and everyone can go check that it exists in case of a dispute with merchant. How do I prove that the payment happened over the lightning network in case of dispute or support ticket? [pleb]
1:00:05 Wrap-up and thank you
BECOME a Patreon Community Builder: https://patreon.com/aantonop
JOIN this YouTube channel: https://aantonop.io/youtube
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 aantonops 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. Learn more at https://aantonop.com
#BitcoinEducation #CryptocurrencyEducation #Bitcoin Taproot, Mastering Bitcoin, Coinjoin, & More with Andreas Antonopoulos - November 2021](https://i.ytimg.com/vi/d-YWbmDstHI/mqdefault.jpg)






![Bitcoin Energy Consumption & Climate Change: Does Bitcoin Use Too Much Energy? [2021]
Bitcoin and climate change. Many people say theyre 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 Bitcoins over-consumption of energy, in regards of climate change. Would I be wrong to answer them that Bitcoins 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 about Bitcoin and open blockchains 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 aantonops many books about bitcoin, ethereum, and open blockchains. 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 isnt promoting a company or an organization; hes 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**
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! Bitcoin Energy Consumption & Climate Change: Does Bitcoin Use Too Much Energy? [2021]](https://i.ytimg.com/vi/eTqKLJ_o9yQ/mqdefault.jpg)
![Why Do All These DeFi Projects Have Their Own Tokens? What Are the Risks With DeFi? [2021]
Decentralized Finance or DeFi projects are said to be revolutionizing finance. But why do they all seem to have their own tokens? Why arent they just using the underlying network tokens? Is it just a get rich quick scheme for the creators? Maybe, maybe not. Watch this video to learn some of the reasons why DeFi projects might have their own tokens, how they might be used to provide a hedge against immature technology and over centralization.
Chapters
0:00 Why do all these DeFi projects have to have their own tokens? What are the risks with DeFi?
1:31 Reasons SOME projects may actually need their own token
2:00 This is immature technology
2:30 Balancing decentralization and centralization
4:20 RIPCORD principles - collaborative
4:39 Features of some tokens: equity principles, access, governance
5:33 Governance decisions distributed
6:00 Examples of Maker DAO and Compound (not an endorsement of either project)
Related Videos
5 Categories of DeFi Risks - https://youtu.be/OxNXBhmtDrw
What is RIPCORD? https://youtu.be/NG4u55e3SYo
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 about Bitcoin and open blockchains 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 aantonops many books about bitcoin, ethereum, and open blockchains. 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 isnt promoting a company or an organization; hes 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**
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! Why Do All These DeFi Projects Have Their Own Tokens? What Are the Risks With DeFi? [2021]](https://i.ytimg.com/vi/fAYcSfYo3FM/mqdefault.jpg)
![IMF and Bitcoin, the Metaverse, Cold Storage, Crypto Taxes & More: aantonop Q&A January 2022
In this livestream, Andreas talks about the IMF and El Salvador, the IMF and Bitcoin, and what it means for a country to adopt bitcoin as national currency. He also answers questions about the metaverse, no not the facebook one, cryptocurrency cold storage and so much more.
Chapters
0:00:00 Beginning of stream
0:02:04 Beginning of sound
0:04:13 Three related questions together:
Do you believe using BTC as a national currency is a good thing? If so, what are some reasons that countries should make the switch? [walter]
What are the implication of Bitcoin as legal tender. What can the IMF do or say about it? [Becker]
What do you think of the IMF telling El Salvador to remove bitcoin as legal tender?
0:11:26 What do you think about the relationship between blockchain technology and the metaverse? Is this something forced and overhyped, or is this actually a practical solution to social and financial issues? [Walter]
0:15:39 I heard that your YouTube channel got hacked, alongside many other crypto YouTubers. Do you believe this is an inside job? Is such an inside job likely or realistic at a crypto exchange?
0:19:48 In general tax on crypto gains are based on gain/loss between value at purchase date and value at sale date. When I take some BTC out of my cold wallet to sell it, how do I know what specific BTC from my previous purchases am I selling now? [Crytocat]
0:23:30 Is there any truth to the argument that bitcoin will have more than 21 million coins. The claim is the security model breaks when there are only transaction fees. What are your thoughts on this?
0:29:46 Cold storage is always air-gapped in my mind. My friend believes you can produce a hot wallet and turn it cold. Thinking Cold/Hot relates to being online or offline at a particular time, not a past or future condition. Your thoughts? [TheVoice]
0:33:45 I calculate it on excel. 21 million is approximate. if the block is created strictly every 10 minutes, even after 500 years there will be only 21,024,000 bitcoin [SinisterCr03]
0:34:52 Thank you to supporters
0:36:56 AOPP Address Ownership Proof Protocol is highly discussed right now. I think its an glass half full/empty argument. Both sides have valid arguments. Can you explain AOPP in detail? Especially what is sent and recieved? [Becker]
0:46:34 Moxie recently wrote an article saying web3 is not decentralised because people dont want to run servers and everyone makes api calls to the same servers such as opensea do you agree? do you think web3 will be more decentralised than web2? [the swiss road to crypto]
0:52:40 Book, video info about spanish
0:54:29 Andreas, we miss your talks! Ive been watching the old ones again and again and you always give new insights every time. [Giovanni]
0:57:09 Do you think that Decentralized Exchanges are a threat to Centralized ones? Is it possible to handle the same volume and get similar slippage as to the lost value in an order book spread? Is one format better than the other for high volume? [Mikheil]
1:00:59 Wrapping up, thank you, upcoming events
BECOME a Patreon Community Builder: https://patreon.com/aantonop
JOIN this YouTube channel: https://aantonop.io/youtube
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 aantonops 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. Learn more at https://aantonop.com IMF and Bitcoin, the Metaverse, Cold Storage, Crypto Taxes & More: aantonop Q&A January 2022](https://i.ytimg.com/vi/fCQyzcwTjO0/mqdefault.jpg)
