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Keith Coleman, the VP of product at Twitter/X, and Jay Baxter, the founding ML engineer, are the minds behind Community Notes. Here they reveal how a small, scrappy team built the most trusted crowdsourced information system on the internet—one that's changing the way we understand truth online. What you'll learn:1. How Community Notes actually works—a deep dive into the groundbreaking algorithm that rewards “bridging agreement” instead of majority rule2. The seemingly crazy yet brilliant way this idea survived multiple CEO changes—from Jack to Parag to Elon3. How this project started with a dumpster fire GIF (literally)—the untold backstory of its early launch4. The secret to running ultra-fast, high-impact product teams—no OKRs, no Jira; just one Google Doc5. What Meta's adoption of Community Notes means for the future of online (mis)information—why this open source system is becoming the industry standard—Brought to you by:• WorkOS—Modern identity platform for B2B SaaS, free up to 1 million MAUs• Productboard—Make products that matter• Wix Studio—The web creation platform built for agencies—Find the transcript at: https://www.lennysnewsletter.com/p/how-x-built-the-best-fact-checking-system-on-the-internet—Where to find Keith Coleman:• X: https://x.com/kcoleman• LinkedIn: https://www.linkedin.com/in/keith-coleman-19b12b46/—Where to find Jay Baxter:• X: https://x.com/_jaybaxter_• LinkedIn: https://www.linkedin.com/in/jaybaxter/• Website: http://jaybaxter.net/—In this episode, we cover:(00:00) Introduction to Community Notes(06:56) How the “bridging-based” algorithm works(13:33) The impact and scale of Community Notes(17:24) Understanding the note publishing threshold(21:32) Challenges and philosophies(26:26) The effect of notes on re-sharing content(29:41) Origin story(35:46) Embracing small teams for big impact(40:23) The thermal project approach(47:47) Algorithm development and internal competitions(50:34) An inside look at how the team operates(58:56) Working with Elon(01:05:30) Launching Birdwatch(01:10:48) The core principles behind Community Notes(01:26:15) Anonymity and pseudonymity in contributions(01:32:17) Sustaining the project through leadership changes(01:37:57) Future directions for Community Notes(01:42:12) Final thoughts and optimism for the future—Referenced:• Community Notes on X: https://x.com/CommunityNotes• Sign up to be a Community Notes contributor: https://communitynotes.x.com/guide/en/contributing/signing-up• The Making of Community Notes: https://asteriskmag.com/issues/08/the-making-of-community-notes• “Readers added a Community Note to this Tweet”: https://x.com/HelpfulNotes/status/1718103364792205704• Note-ranking algorithm: https://communitynotes.x.com/guide/en/under-the-hood/ranking-notes#matrix-factorization• Study: Community Notes on X could be key to curbing misinformation: https://giesbusiness.illinois.edu/news/2024/11/18/study--community-notes-on-x-could-be-key-to-curbing-misinformation• Study Finds X's (Formerly Twitter's) Community Notes Provide Accurate, Credible Answers to Vaccine Misinformation: https://qi.ucsd.edu/study-finds-xs-formerly-twitters-community-notes-provide-accurate-credible-answers-to-vaccine-misinformation/• Did the Roll-Out of Community Notes Reduce Engagement with Misinformation on X/Twitter?: https://dl.acm.org/doi/10.1145/3686967• Kayvon Beykpour on LinkedIn: https://www.linkedin.com/in/kayvz/• Jack Dorsey on X: https://x.com/jack• “Birdwatch gives me the creeps” tweet: https://x.com/elonmusk/status/1589454464611540992• Blake Scholl on LinkedIn: https://www.linkedin.com/in/blakescholl/• Creating Truthtelling Incentives with the Bayesian Truth Serum: https://www.eecs.harvard.edu/cs286r/courses/fall12/papers/DW08.pdf• Asana: https://asana.com/• Spaces: https://blog.x.com/en_us/topics/product/2021/spaces-is-here• Amazon MTurk: https://www.mturk.com/• Community notes on GitHub: https://github.com/twitter/communitynotes• What do I think about Community Notes?: https://vitalik.eth.limo/general/2023/08/16/communitynotes.html• X's community-led approach: tackling inaccurate and misleading information: https://blog.x.com/en_us/topics/company/2023/xs-community-led-approach-tackling-inaccurate-and-misleading-information• Linda Yaccarino on LinkedIn: https://www.linkedin.com/in/lindayaccarino/• Messi-Ronaldo rivalry: https://en.wikipedia.org/wiki/Messi%E2%80%93Ronaldo_rivalry• Supernotes paper: https://arxiv.org/pdf/2411.06116v1—Production and marketing by https://penname.co/. For inquiries about sponsoring the podcast, email podcast@lennyrachitsky.com.—Lenny may be an investor in the companies discussed. Get full access to Lenny's Newsletter at www.lennysnewsletter.com/subscribe
Ron, Angelo and guest, Johnny Gwin, tell you all you need to know about counterfeits, supernotes and fakes.
GotTechED the Podcast Episode #76: 12 EdTech Phone Apps and Web-Based Tools Welcome back to GotTechED the podcast this is episode 76 called “12 EdTech Phone Apps and Web-Based Tools”. In this episode, we will go over 12 edtech tools that are new to us and, for the most part, are new to everyone else too. We've broken down these recently launched tools into some categories like team collaboration, creativity, productivity and distance gaming. This is another episode you don't want to miss. Check it out. Segment 1: Welcome to the New Year Nick Segment 2: Web-based Edtech ToolsTeam Collaboration Bubbles Savvy Cal https://supernotes.app (Supernotes) @supernotesapp https://gitmind.com/ (GitMind) Creativity https://www.vektors.pro/ (Vektors) Slazzer InVideo Productivity https://everyday.app/ (Everyday) @everydayCheck https://play.google.com/store/apps/details?id=com.accappdev.aphotoaday&hl=en_US&gl=US (A Photo A Day) Distance Gaming https://www.tryreason.com (Reason) https://flinkit.io/ (Flinkit!) https://www.loomielive.com/download (LoomieLive) Segment 3: Where to Find GotTechEDhttps://gotteched.com/hybridlearningguide/ (Teacher's Guide to Remote/Hybrid Learning) Guise: Do us 3 favors Subscribe to GotTechED the Podcast https://itunes.apple.com/us/podcast/gotteched/id1358366637?mt=2 (Apple Podcasts) https://open.spotify.com/show/7zyzfCkSDNHkKdqxmh9XLB?si=YhSdMa6BQVmcLHbSrYxE9Q (Spotify) https://play.google.com/music/listen?u=0#/ps/Indeizidhz4h37mawfylwdgco4y (Google Podcasts) https://www.stitcher.com/search?q=gotteched (Stitcher) https://www.youtube.com/channel/UCMIQwu39Tkow3kduRQAH85w?view_as=subscriber (YouTube) https://twitter.com/WeGotTechED (Twitter) https://www.facebook.com/WeGotTechED/ (Facebook) Write us an Apple Podcast Review! Tell your friends about http://www.gotteched.com (www.gotteched.com) Music Credits:The Degs: Shotgunhttp://freemusicarchive.org/music/The_Degs/ ( http://freemusicarchive.org/music/The_Degs/) @bensoundshttps://www.bensound.com/ ( https://www.bensound.com/) Subscribe to our Podcasthttps://itunes.apple.com/us/podcast/gotteched/id1358366637?mt=2 (Apple Podcasts) https://open.spotify.com/show/7zyzfCkSDNHkKdqxmh9XLB?si=YhSdMa6BQVmcLHbSrYxE9Q (Spotify) https://play.google.com/music/listen?u=0#/ps/Indeizidhz4h37mawfylwdgco4y (Google Podcasts) https://www.stitcher.com/search?q=gotteched (Stitcher) https://www.youtube.com/channel/UCMIQwu39Tkow3kduRQAH85w?view_as=subscriber (YouTube) https://twitter.com/WeGotTechED (Twitter) https://www.facebook.com/WeGotTechED/ (Facebook) Connect with us on Social MediaGuise on Twitterhttps://twitter.com/GuiseGotTechEd ( @guisegotteched) Nick on Twitterhttps://twitter.com/NickGotTechEd ( @nickgotteched) GotTechED the Podcast on Twitterhttps://twitter.com/WeGotTechEd ( @wegotteched) Join the Conversation and our PLNOur favorite part of recording a live podcast each week is participating in the great conversations that happen on our https://www.facebook.com/WeGotTechED/ (Facebook Group Page). Need a Presenter?As experienced presenters and content creators, you can contact Nick and Guise to speak at your school, event, or conference. They can customize a workshop that meets your organization's unique time and content needs. While no topic is out of bounds, GotTechED is best known for sessions on: 1:1 Chromebook Integration EdTech Throwdown TargetED Learning Gamification (Badge Systems) Game-Based Learning (Escape Rooms, Amazing Race, and more) Google apps and extensions Personalized learning and Choice Boards Teacher productivity (Lesson Planning, Online Grading. and Feedback) Digital content creation Student Podcasting Screencasting Flipped Classroom Student-Centered Learning
Listening to Tangents is like making an investment with your brain. And the dividend? Knowledge. Invest today, won't you? Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions! If you want to learn more about any of our main topics, check out these links: [Truth or Fail] Supernotes https://www.nytimes.com/2006/07/23/magazine/23counterfeit.html https://www.uscurrency.gov/history Counterfeit $1 bills https://www.nydailynews.com/news/crime/finding-mr-880-case-1-counterfeit-article-1.109016 https://www.nysun.com/on-the-town/little-old-moneymaker/9282/ pictures: https://thehustle.co/worst-counterfeiter-in-history-mr-880/ https://www.secretservice.gov/about/history/events/ Costume jewelry scam https://books.google.com/books?id=ELgiAAAAMAAJ&pg=PA85&lpg=PA85 https://o.canada.com/technology/nigerian-email-scams-royally-obvious-for-good-reason-study-says-3 [Fact Off] Xerox machine anti-counterfeiting https://www.mentalfloss.com/article/67833/counterfeit-chocolate-not-just-thing-past https://www.bbc.com/future/article/20170607-why-printers-add-secret-tracking-dots https://www.bbc.com/future/article/20150624-the-secret-codes-of-british-banknotes https://murdoch.is/projects/currency/ Yap stone money https://www.npr.org/sections/money/2011/02/15/131934618/the-island-of-stone-money http://www.bbc.com/travel/story/20180502-the-tiny-island-with-human-sized-money https://www.sciencealert.com/the-original-bitcoin-still-exists-as-giant-stone-money-on-a-tiny-pacific-island https://www.sciencenews.org/article/yap-stone-money-bitcoin-blockchain-cryptocurrency [Ask the Science Couch] Plastic vs. paper bills https://www.banknoteworld.com/blog/the-pros-and-cons-of-polymer-banknotes/ https://www.euronews.com/2018/05/16/polymer-vs-paper-banknotes-which-one-is-better-for-environment- https://www.forbes.com/sites/davekeating/2019/08/21/englands-new-currency-is-harming-the-climate-report/#543d2d76524f https://www.moneyboat.co.uk/blog/paper-vs-polymer/ https://www.bankofengland.co.uk/-/media/boe/files/banknotes/polymer/lca-of-paper-and-polymer-bank-notes.pdf?la=en&hash=7D3845CE11AD21F300CFA023F8FCF4AA37FB73CC Composting or washing U.S. money https://www.cnet.com/news/cash-to-trash-watch-millions-of-dollars-turn-into-compost/ https://www.acs.org/content/acs/en/pressroom/presspacs/2014/acs-presspac-january-8-2014/laundering-money-literally-could-save-billions-of-dollars.html [Butt One More Thing] Penny swallowing https://www.chicagotribune.com/news/ct-xpm-1998-12-01-9812010102-story.html https://www.sciencedaily.com/releases/1998/12/981201033841.htm
Will Luther is an assistant professor of economics at Florida Atlantic University and is the director of the Sound Money Project at the American Institute for Economic Research. Will is also an adjunct scholar at the Cato Institute and is a returning guest to Macro Musings. He joins today to talk about a recent debate over the future of cash and the current state of cryptocurrencies. David and Will also discuss the implications of issuing “supernotes” (like $500 and $1000 bills), the existence of stable coins as cryptocurrencies, and opening up the Fed’s balance sheet to the general public. Will’s Twitter: @WilliamJLuther Will’s website: http://www.wluther.com/ Related Links: *Cash, Crime, and Civil Liberties*, A collection of essays by J.P. Koning, Joshua Hendrickson, Will Luther, and James McAndrews https://www.cato-unbound.org/issues/august-2018/cash-crime-civil-liberties *Moneyness*, J.P. Koning’s blog http://jpkoning.blogspot.com/ *The Stable Coin Myth* by Barry Eichengreen https://www.project-syndicate.org/commentary/stable-coins-unviable-cryptocurrencies-by-barry-eichengreen-2018-09 David’s blog: macromarketmusings.blogspot.com David’s Twitter: @DavidBeckworth
Retired agent Bob Hamer served in the FBI for 26 years. While in the Bureau, Hamer, a Marine Corps veteran, worked organized crime, gangs, terrorism, and child exploitation cases. Much of his career was spent undercover, successfully posing as a drug dealer, contract killer, international weapons dealer, white-collar criminal, and pedophile. In this episode of FBI Retired Case File Review, Bob Hamer is interviewed about his undercover role in Operation Smoking Dragon, an investigation that dismantled an international smuggling ring that brought into the country illegal drugs, cigarettes, and counterfeit $100 bills, known as North Korean "Supernotes," Bob Hamer received numerous awards throughout his career including the coveted FBI Director's Award for Distinguished Service and five United States Attorney Awards for Distinguished Service. He has written and consulted for television and is the author of three award-winning books and three novellas. His non-fiction book, THE LAST UNDERCOVER, details his FBI undercover career.
Zitate Special: If You Aren't Taking Notes, You Aren't Learning (+SUPERNOTES INFO) Show Notes: SUPERNOTES Buch - get it here! Quick Links: Wenn es dir gefallen hat, bitte schreibe mir eben eine kurze Bewertung auf iTunes und abonniere die Show! Check meine neue 66 Life Lessons Poster Kollektion Mein erstes Buch "Dein nächstes großes Ding" ist am Start, go get it here! Mein 66 Day Journal - erreiche dein nächstes Ziel in 66 Tagen! Es wäre ein Traum wenn Du mir für mein Buch eine kurze Amazon Bewertung schreiben könntest, muss auch keine gute sein :) vielen Dank im voraus! Direkter Link zur Bewertung. FREE E-Book "Mit Freunden macht man keine Geschäfte" get it here for free! Erhalte mein "Weekly Update” + 5 Tools + 11 Hacks + die ersten 35 Seiten meines Buches FOR FREE - einfach hier eintragen! Sponsor: Clickfunnels Tool (14 Tage kostenlos) Thanks, stay inspired, dein Fan, matthew :)
SUPERNOTES: Patrick Grabowski “entpackt” (+Follow-Up) Show Notes: SUPERNOTES Buch Quick Links: Wenn es dir gefallen hat, bitte schreibe mir eben eine kurze Bewertung auf iTunes und abonniere die Show! Check meine neue 66 Life Lessons Poster Kollektion Mein erstes Buch "Dein nächstes großes Ding" ist am Start, go get it here! Mein 66 Day Journal - erreiche dein nächstes Ziel in 66 Tagen! Es wäre ein Traum wenn Du mir für mein Buch eine kurze Amazon Bewertung schreiben könntest, muss auch keine gute sein :) vielen Dank im voraus! Direkter Link zur Bewertung. FREE E-Book "Mit Freunden macht man keine Geschäfte" get it here for free! Erhalte mein "Weekly Update” + 5 Tools + 11 Hacks + die ersten 35 Seiten meines Buches FOR FREE - einfach hier eintragen! Thanks, stay inspired, dein Fan, matthew :)
Ausführliche Notizen zu den Podcasts auf http://impact-kombinat.de/2_2017-podcast-co-ownership-und-e-food/ Agenda: 1. Themen der Woche Co-Ownership E-Food 2. Kurzüberblick über die Podcast Woche 3. Podcast der Woche @a16z Podcast: http://a16z.com/2017/01/13/real-estate-mortage-crisis-debt-equity-asset-class/ "Ein alternatives Finanzierungsmodell für Immobilien und vielleicht für weitere Wertgegenstände?" Aufteilung des Vermögenswertes “Haus/Immobilie” in Anteile wie eine Kapitalgesellschaft. Schaut Anreiz Häuser zu kaufen und eröffnet neue Investitionsmöglichkeiten in Zeiten niedriger Zinsen. Es ist eine Art Versicherung. Wenn man 20 - 25% abgibt am Haus, dann ist der Verlust von Privatpersonen nicht so groß. Dadurch sinkt auch die Rate an Privatinsolvenzen und damit ist der Gesellschaft geholfen. Das ähnelt dem Gedanken der gesetzlichen Pflicht einer Autoversicherung. Hier ein Modell für den Markt in Großbritannien: https://www.sharetobuy.com/ @Kassenzone Podcast: http://www.kassenzone.de/2017/01/14/wie-gross-wird-der-lebensmittelhandel-online-bis-2020/ “Einführung und Überblick über Trends im Online-Handel für Lebensmittel." Die Infrastruktur als Wachstumsbremse. Welche Infrastruktur braucht es eigentlich im Gegensatz zu klassischem Online-Handel? Überleitung zu Detektor FMs Vorstellung des “Konzernatlas” https://itunes.apple.com/de/podcast/detektor.fm-wirtschaft/id345553869?mt=2&h=7AQGzmBDs und dem Supermarktblog http://www.supermarktblog.com/category/online/ 2. Kurzüberblick: @OMR: Gary Vaynerchuck http://www.onlinemarketingrockstars.de/gary-vaynerchuk-podcast/ @Exchanges Podcast:https://excitingcommerce.de/2017/01/14/exchanges-164-zalando-als-tech-company-2017/ Zalando als Tech Company Stellen 1.000 Entwickler ein @Start-up Erfolg: Frühphasen VC http://startuperfolg.com/so-investiert-ein-fruehphasen-vc/ Christian Arndt von CEWE gibt Tipps wie man Investoren findet und was man beachten muss @Smart Entrepreneur Radio von Matthew Mockridge http://matthewmockridge.com/podcasts/ Supernotes (
SUPERNOTES: Mario C. Bauer “entpackt” Show Notes: SUPERNOTES Facebook Group Cover Foto SMART ENTREPRENEUR RADIO Live Experience Quick Links: Wenn es dir gefallen hat, bitte schreibe mir eben eine kurze Bewertung auf iTunes und abonniere die Show! Mein erstes Buch "Dein nächstes großes Ding" ist am Start, go get it here! Mein 66 Day Journal - erreiche dein nächstes Ziel in 66 Tagen! Es wäre ein Traum wenn Du mir für mein Buch eine kurze Amazon Bewertung schreiben könntest, muss auch keine gute sein :) vielen Dank im voraus! Direkter Link zur Bewertung. FREE E-Book "Mit Freunden macht man keine Geschäfte" get it here for free! Erhalte mein "Weekly Update” + 5 Tools + 11 Hacks + die ersten 35 Seiten meines Buches FOR FREE - einfach hier eintragen! Thanks, stay inspired, dein Fan, matthew :)
SUPERNOTES: Alex Fischer “entpackt” SUPERNOTES Quick Links: Wenn es dir gefallen hat, bitte schreibe mir eben eine kurze Bewertung auf iTunes und abonniere die Show! Mein erstes Buch "Dein nächstes großes Ding" ist am Start, go get it here! Mein 66 Day Journal - erreiche dein nächstes Ziel in 66 Tagen! Es wäre ein Traum wenn Du mir für mein Buch eine kurze Amazon Bewertung schreiben könntest, muss auch keine gute sein :) vielen Dank im voraus! Direkter Link zur Bewertung. FREE E-Book "Mit Freunden macht man keine Geschäfte" get it here for free! Erhalte mein "Weekly Update” + 5 Tools + 11 Hacks + die ersten 35 Seiten meines Buches FOR FREE - einfach hier eintragen! Casper Matratze (Code: Unternehmer) Thanks, stay inspired, dein Fan, matthew :)