The Ledger

Every statement that passed quotation and attribution checks. Mix any filter with any other: certainty 1/5, debate potential 5/5, or both at once.

clear all ✕

why aren't all 348 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 0 checkable ones are still open, waiting for their date. predictions held up or didn't; assertions are supported or contradicted. on every card: ▮▮▮▮▮ certainty · ▮▮▮▮▮ debate potential. speakers are clickable

Prediction Partly held up
Chen: Deep learning will outperform trained radiologists within five years
“It takes five years to train a radiologist, and in five years, deep learning will get better results than a trained radiologist, so we should stop training them right now.”
Frank Chen Jan 2, 2019 ▶ 13:34 a16z Podcast | Machine Intelligence, from University to Industry
Prediction Held up
Kupor: Federal workforce will shrink by 300,000 employees due to DOGE
“We've done a lot of work over the course of this year, a lot of which was catalyzed by Elon and the Doge team. As a result, we expect probably that we'll end up with somewhere around 2.1 million employees at the end of the year, so roughly about a 300,000 redu…”
Scott Kupor Oct 2, 2025 ▶ 3:42 The Person Who Runs HR For 2 Million Federal Workers
Prediction Held up
Tenev: Robinhood plans to take its investment vehicle, Robinhood Ventures, public
“We're working to solve this problem through tokenization in, in the EU and also through Robinhood Ventures in the US, which is a closed-down fund that we're gonna be taking public.”
Vlad Tenev Nov 21, 2025 ▶ 42:01 Robinhood CEO: Making Everyone An Owner
Prediction Held up
Keith Rabois predicts multiple countries will make peace with Israel within months
“You're gonna see lots of countries You know, make peace explicitly with Israel, which is great. Whether they join the Abraham Accords directly or indirectly, it's all gonna happen in the next six months.”
Keith Rabois Oct 16, 2025 ▶ 1:06 Keith Rabois: Israel, OpenAI, Opendoor, and DOGE
Prediction Held up
Dolgov: Waymo will continue using LiDAR, radar, and cameras together
“So yeah, I think the trend, you know, for us that we'll, you know, using all three modalities just, you know, makes a lot of sense.”
Dmitry Dolgov Aug 5, 2024 ▶ 29:46 How Waymo Is Using GenAI to Build a Better Driver
Prediction Partly held up
Hicks: DoD aims to field thousands of autonomous systems within 24 months
“Replicator's goal has always been simple and straightforward, to field thousands of attributable autonomous systems in multiple domains within 18 to 24 months, and to prove ways to burn down risk and rapidly and safely overcome barriers to scaling.”
Kathleen Hicks Mar 5, 2024 ▶ 14:18 Collaborative Disruption at DoD
Prediction Didn’t hold up
Amodei: AI training costs will hit $1B in 2024 and up to $10B in 2025
“I think that next year we're probably going to see from multiple players models on the order of one billion dollars, and in 2025 we're going to see models on the order of Several billion, I don't know, perhaps even ten billion dollars.”
Dario Amodei Sep 25, 2023 ▶ 7:02 Improving AI with Anthropic's Dario Amodei
Prediction Didn’t hold up
Dixon: Sugar will be the biggest killer of this generation
“Sugar is the new smoking. It's going to you know, kill, it's going to be by far the biggest killer of this generation.”
Chris Dixon Jan 2, 2019 ▶ 5:54 a16z Podcast | The Future of Food
Prediction Didn’t hold up
Ashatosh: Azure and IBM will beat AWS in enterprise cloud within two years
“In fact, we predict that the number one enterprise cloud in the next two years is probably going to be Azure, and not AWS, just because they are sucking up a tremendous amount of footprint of applications. And number two actually might be IBM, and not AWS, as …”
Ash Ashatosh Jan 2, 2019 ▶ 12:42 a16z Podcast | Dell + EMC -- Why the Python Just Ate the Cow
Prediction Didn’t hold up
Patrick Byrne predicts a 2008-level economic crisis within two to three years
“I also think there's going to be quite soon a big, in the next two or three years, a big disruption in our economy. I think in oh eight or worse is going to happen, and with each disruption, people will shift farther into online, and then it ratchets.”
Patrick Byrne Jan 2, 2019 ▶ 34:45 a16z Podcast | Wall Street's Most Hated Man -- A Conversation With Overstock.com's Patrick Byrne
Prediction Held up
Hearn: Reaching Bitcoin capacity limits will kick users out of the system
“At worst, things break quite badly, but even at best, even if things don't break, some users won't be able to use Bitcoin, right? They will be kicked out of the system, effectively. There won't be enough capacity to handle them.”
Mike Hearn Jan 2, 2019 ▶ 3:22 a16z Podcast | Bitcoin's Growing Pains -- and Possibilities
Prediction Didn’t hold up
McMaster: Apple faces margin pressure and negligible emerging market share
“I believe over time, Apple's even going to have products. You know, problems, because they're not going to be able to sustain these margins, and in these markets where Android is dominant, Apple's market share will be negligible. Right? As these markets contin…”
Kurt McMaster Jan 2, 2019 ▶ 15:43 a16z Podcast | Searching for Mobile's Third OS
Prediction Didn’t hold up
Sinofsky predicts cars sold in 2019 are the last requiring human drivers
“If you, I look at the automobiles today, and I think that the ones that are being sold today are the very last cars that are going to basically require a driver.”
Steven Sinofsky Jan 2, 2019 ▶ 13:07 a16z Podcast | Selling Tech to Everyone -- Changes Everything
Prediction Didn’t hold up
Paul Krugman predicts only one or two cryptocurrencies will survive
“There will not be 1600 cryptocurrencies out there. There will be one or two.”
Paul Krugman Nov 2, 2018 ▶ 24:06 Debating Crypto: Katie Haun vs. Paul Krugman
Prediction Partly held up
Levine: Machine learning applications will execute at edge endpoints, not the cloud
“So the only way that we can look into an image or look into the massive amounts of data is with machine learning, and that machine learning, the algorithms and the applications employing machine learning will run at the end point. It's not going to be machine …”
Peter Levine Jul 15, 2017 ▶ 10:25 The End of Cloud Computing
Prediction Held up
Ludwig: Commercial driverless trucks are at most a few years away
“To be honest, it's not long. We're talking a few years and I think on the long end,”
Peter Ludwig Jul 21, 2026 ▶ 49:22 Why Physical AI Is the Next Frontier | The a16z Show
Prediction Held up
Rowan: Apollo investment grade private products will offer daily pricing by June
“And so, we're starting with our investment grade private suite of products, and we will be daily estimated value by June 30.”
Marc Rowan May 27, 2026 ▶ 17:55 Private Markets, Software Repricing and Capital Allocation | Marc Rowan on a16z
Prediction Held up
Isaacman: NASA targeting new SLS mission in 2027 and lunar landings in 2028
“We are standardizing the SLS rocket, increasing launch cadence from years to months. We're inserting a new mission in 20, 27 to buy down risk and increase confidence for lunar landing attempts in 20, 28.”
Jared Isaacman May 6, 2026 ▶ 5:05 NASA, SpaceX, Blue Origin, and The Race to The Moon | Jared Isaacman on The a16z Show
Prediction Held up
Blania: Social platforms will fail attempting phone face biometrics for human verification
“My guess is over the next couple months, we will see things like these platforms trying to use things like face biometrics on the phone, which, you know, I know it will break, so it's fine, but I think we'll go through that cycle now.”
Alex Blania Apr 2, 2026 ▶ 32:15 How Bots, Deepfakes and AI Agents Are Forcing a New Internet Identity Layer | Alex Blania on a16z
Prediction Didn’t hold up
Evans: On-device AI models will fail as capability gains outpace compression
“Will we have small models running on devices? No, because the small models, the capabilities are moving too fast for the small models to shrink the small model onto the device.”
Benedict Evans Dec 12, 2025 ▶ 52:37 AI Eats the World: Benedict Evans on the Next Platform Shift
Prediction Partly held up
Epoch AI: Anthropic and Amazon are building the first gigawatt data center
“For instance, we learned that the most likely candidate to have the first gigawatt scale data center is Anthropic, which would not have been my pick but Anthropic Amazon's New Carlisle Project Rainier development seems on track to come online in January follow…”
Epoch AI Researcher Nov 24, 2025 ▶ 51:04 The 2045 Superintelligence Timeline: Epoch AI’s Data-Driven Forecast
Prediction Partly held up
Andreessen: Paul Thomas Anderson's new Leonardo DiCaprio film will lose $120M
“So anyway, it, it's gonna do reasonably well because, you know, because it has Leo, but it's still gonna lose like a hundred, hundred and twenty million dollars are, you know, the estimates that I'm hearing, which is, you know, a pretty, pretty big loss you kn…”
Marc Andreessen Oct 17, 2025 ▶ 26:45 Marc Andreessen on the State of Film and Hollywood
Prediction Held up
Andreessen: Generative AI will allow non-filmmakers to produce full feature films
“In this last couple weeks with the new version of Sora and a lot of these other new things that are coming out, AI is going to make a whole new kind of filmmaker possible to exist for the first time, which is the filmmaker with no visual skill, right, or acces…”
Marc Andreessen Oct 17, 2025 ▶ 51:17 Marc Andreessen on the State of Film and Hollywood
Prediction Held up
Patel: AWS year-over-year revenue growth will re-accelerate above 20%
“This is the lowest AWS revenue growth will be on a year-to-year basis. For at least the next year, right? And it's re-accelerating to north of 20% again because of all these massive data centers they have online with Tranium and GPUs, right?”
Dylan Patel Sep 22, 2025 ▶ 59:32 Dylan Patel on the AI Chip Race - NVIDIA, Intel & the US Government vs. China
Prediction Held up
Patel: OpenAI will soon monetize free users via shopping affiliate fees
“And OpenAI makes nothing off of that. But they very, they really, really will soon, right? And partially that's because Amazon blocks chat, but like, you know, there's a way to make money from shopping decisions, whether it's Booking flights or looking for ite…”
Dylan Patel Aug 18, 2025 ▶ 6:55 Dylan Patel on GPT-5’s Router Moment, GPUs vs TPUs, Monetization
Prediction Held up
Yahya: Federal stablecoin regulation will likely pass in 2025
“We strongly believe it likely, it'll likely happen this year.”
Ali Yahya Jul 9, 2025 ▶ 10:47 Crypto Experts Explain Stablecoins & the Future Financial System w/ Ali Yahya & Arianna Simpson
Prediction Held up
Dixon: People will make AI-generated feature films within two years
“In two years, you'll have people making feature-length films.”
Chris Dixon May 31, 2025 ▶ 10:16 Where Crypto Meets AI with Chris Dixon & David George
Prediction Didn’t hold up
Schmidt: Decentralized training of 400B parameter AI models is solvable by 2025
“I think it still is, it would still be, you know, like a next year sort of environment thing that we would have to do. There are some scaling problems, or not scaling problems, but technical things about how you shard the model, because at that point you get t…”
Jeff Schmidt Oct 1, 2024 ▶ 54:41 The Quest for Community-Trained Open Source AI Models
Prediction Held up
Plaid CEO: CFPB's open banking rules will face widespread lawsuits
“I'm certain it's gonna be sued by, like, I don't know, a gajillion different companies. I know the banks, the big banks want to sue it, the small banks want to sue it, like a bunch of fintechs want to, it's all, all, all over.”
Zach Perret Jun 20, 2024 ▶ 23:03 Zach Perret (Plaid) & Simon Khalaf (Marqeta): New Applications in Fintech
Prediction Held up
China is actively investing in and will deploy autonomous weapons
“We know that China is, you know, investing in similar technologies. We know they're going to move out on it,”
Brian Schimpf Mar 5, 2024 ▶ 6:08 Securing America's Future: How Technology Companies and Washington Are Building A Safer World
Prediction Partly held up
Hicks: DoD is on track to meet August 2025 Replicator target
“I'm confident we're doing everything on track to get there. We're gonna meet that goal.”
Kathleen Hicks Mar 5, 2024 ▶ 2:19 Collaborative Disruption at DoD: Kathleen Hicks in Conversation with Sharon Weinberger
Prediction Held up
Sramek: California Forever city is designed for up to 400,000 residents
“And then imagine that it was a city for up to 400,000 people that was entitled and approved at once, and so you knew that for the next you knew that for the next 30 years, if this office is going to work and you'll be able to hire talent there, there'll be eno…”
Jan Sramek Mar 5, 2024 ▶ 11:09 Rebuilding the California Dream
Prediction Partly held up
Cuban: Cost Plus Drugs will publish all network and operational data
“We'll be publishing everything we do. And so you'll be able to copy what we do and use the same networks, et cetera.”
Mark Cuban Mar 5, 2024 ▶ 17:31 Sharks Never Stop Swimming: A Conversation with Mark Cuban
Prediction Held up
Gallagher: TikTok will not go public in US under ByteDance ownership
“If you are invested in ByteDance, I would assume you want TikTok to go public in America. Ah, that's not gonna happen under the current ownership structure.”
Congressman Mike Gallagher Mar 5, 2024 ▶ 13:34 The China Threat: Silicon Valley and the Great Uncoupling
Prediction Held up
Andreessen: AI detection software in schools will fail and falsely accuse students
“There are various attempts by companies to do like AI detectors now. You know, was this text written by AI and schools are actually starting to use that. And I think we can definitively, that will not work. Yeah. So what we can tell, there's already been cases…”
Marc Andreessen Feb 1, 2024 ▶ 59:38 The Declining State of Higher Education
Prediction Held up
Andreessen: AI will allow actors to scan themselves into 3D environments
“These systems and all the variations that are coming up you know, the capabilities are going to become available over the next few years, including, you know, rendering video, you know, we're going to get to the point now where like, for example, an actor is g…”
Marc Andreessen Oct 1, 2023 ▶ 1:06:00 What is the Future of Hollywood?
Prediction Held up
Andreessen: Generative AI will allow every screenplay to be rendered as video
“Most, look, oh, look, most people who write a Hollywood screenplay never see it produced. They never see it on screen. Right. And now all of a sudden, like all of those screenplays could be produced. Right. And turned into, you know, maybe not a movie that's c…”
Marc Andreessen Oct 1, 2023 ▶ 1:10:00 What is the Future of Hollywood?
Prediction Held up
Anthropic plans to formalize a safe scaling framework with capability checkpoints
“One broad way that we've been thinking about it from the beginning and are probably going to work more on formalizing it over the coming months and years is this idea of sort of safe scaling or checkpointing. So there could be this kind of alternating step whe…”
Dario Amodei Sep 25, 2023 ▶ 16:49 Improving AI with Anthropic's Dario Amodei
Prediction Didn’t hold up
Aviation could account for 50% of global CO2 emissions by 2050
“But our own industry projections are that by 20 50, that's going to be anywhere up to 50% of all CO two emissions everywhere.”
Gregory Davis Jun 12, 2023 ▶ 3:45 The Electrification of Everything: From Sky to Sea
Prediction Held up
Andreessen: Screenwriters will use AI to render full movies within years
“What's going to happen is they're going to use AI to be better writers and to write a lot more material. And by the way, if you're a Hollywood screenwriter, like all of a sudden, you're going to be able to use AI at some point in the next few years to actually…”
Marc Andreessen Jun 10, 2023 ▶ 34:48 AI Will Save The World with Marc Andreessen and Martin Casado
Prediction Held up
Diamandis: XPRIZE competition aims to reverse human biological age by 20 years
“My biggest area right now is reinventing, disrupting healthcare a health span XPRIZE reverse your biological age or your functional age by 20 years, right?”
Peter Diamandis May 25, 2023 ▶ 1:04:28 The Rise of the Exponential Organization with Peter Diamandis and Salim Ismail
Prediction Held up
Bovell: AI will depress wages in modeling and programming
“We're going to see this across the board with AI. It's going to put downward pressure on a lot of different wages from modeling to programming, but that's where it becomes a little bit challenging.”
Sinead Bovell Apr 24, 2023 ▶ 18:51 Beyond Avatars: How AI is Reshaping Online Identity (Danny Postma and Sinead Bovell)
Prediction Didn’t hold up
Hefets: US home prices will decline 10% to 15% by Q1 2023
“Our view at Divi is that we're gonna start to see heading into Q-one year-on-year declines in home prices across Economist. That is likely to be somewhere around 10 to 15% year-on-year home price declines.”
Adena Hefets Feb 6, 2023 ▶ 17:22 Easing the Housing Crisis by Building Better Tools
Prediction Partly held up
Hefets: The housing downturn will wipe out gains from 2020 to 2022
“What I do think is that we are going to wipe out some of the gains that were made in the last two to three years.”
Adena Hefets Feb 6, 2023 ▶ 19:57 Easing the Housing Crisis by Building Better Tools
Prediction Held up
Hefets: Housing downturn will not be as extreme as 2008 crisis
“So I don't think that we're going to see something as extreme as the, that last housing crisis.”
Adena Hefets Feb 6, 2023 ▶ 19:50 Easing the Housing Crisis by Building Better Tools
Prediction Held up
Andreessen: Patients presenting GPT query results will force doctors to adopt AI
“And by the way, patients using GPT, if it hasn't started, it's going to start imminently. So, so, so, so the patients are going to show up with the results of GPT queries, and the doctors are going to have to respond to that, and so they're going to end up bei…”
Marc Andreessen Jan 9, 2023 ▶ 45:31 Expert AI as a Healthcare Superpower
Prediction Didn’t hold up
Stephenson: Lamina1 will require node operators to purchase verified carbon credits
“The system's going to be designed in such a way that in order to participate, to operate a node, you need to demonstrate that you've acquired, you've bought a certain number of carbon credits from a legitimate company”
Neal Stephenson Nov 22, 2022 ▶ 1:10:24 Neal Stephenson on the Future of the Metaverse
Prediction Held up
Fielding: Privateer plans to offer space tracking tools for free
“We aim to democratize the space situational awareness market. By bringing these tools to humankind for free, by enabling and empowering the community so that we have a single source of truth and knowledge, and we're not aiming to own it.”
Alex Fielding Nov 9, 2022 ▶ 47:34 Privateer’s Steve Wozniak, Alex Fielding, and Dr. Moriba Jah on the Data Highway Above
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