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.
why aren't all 404 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 15 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
China's massive new 3D printing factories produce low-quality parts
“China is investing in the three D printing space. They are building, you know, huge factories full of these conventional machines. They don't have our technology. They don't have the ability to, you know, they can go make A hundred laser, whatever number laser…”
Sam Lessin predicts most sub-$50M seed funds will disappear without DPI
“I think what we're going to find is that, you know, a, The market, most of those funds are going away because they don't have that and they're not going to be.”
Sam Lessin: Tesla is worth a fraction of its price on fundamentals
“You know, what does Tesla work from a DCF perspective? We talked about public markets and how you value these things. Not a fraction of what it's traded at, right?”
Lessin: SpaceX's Mars narrative is disingenuous and fundamentally nonsensical
“The Mars narrative is so frustrating because it's so disingenuous on one hand, right? Like, it's just, like, the predictions are out of control. Like, it doesn't make any sense from, like, a fundamentals perspective.”
Soda is the top SNAP item; 60% buys ultra-processed food
“The number one item on food stamps is soda and more than 60% go to ultra processed food.”
Means: Democrats reflexively defend $10B SNAP soda subsidy against Trump
“You've had Democrats passionately arguing that we need to continue to have a ten billion dollar subsidy from the federal government to soda companies on snap just reflexively because, you know, the Trump administration happens to be talking about this.”
Means: Most health startups are wrappers on broken sickness incentives
“A better UX on medical records is putting lipstick on a pig. The problem is the underlying incentives of the system. You know, shipping pills in a millennial pig packaging is an innovation. You know, a lot of healthcare startups are just wrappers on the existi…”
Hausman: End-to-end learning is the only viable path to solve robotics
“There's another reason to do end-to-end learning, which is, this is, I think, the only thing that has a chance of working.”
Hausman: Most future frontier AI models will train on real-world robot data
“So I think over time, it's quite likely that, that the places are gonna switch a little bit, where most of the models, including, you know, LLMs and BLMs, are gonna be using real-world data collected through robots, because that's the data that has no ceiling,…”
Groom: Waymo is far better than Tesla despite having fewer cars
“Tesla has this, Incredible advantage with how much data they're collecting and passively, yet Waymo is so much better so far, and it has so many fewer cars on the roads.”
Asparouhov: NASA should reallocate SLS budget to commercial rocket companies
“The commercial industry has better, cheaper,
You know, more effective rockets than, you know, anything that NASA is building and has at this point, we should probably reallocate that budget to just those commercial companies or to other NASA priorities rather…”
Asparouhov: Medicare efficiency offers far more savings than cutting DEI programs
“Entitlements are the vast majority of the federal government's budget, and so, you know, if you want to go look at efficiencies, you're gonna have way more juice to squeeze, like, you know, improving Medicare than, like, you know, you can cut out all the DEI p…”
Ginn: DC policymakers view Jensen Huang as exporting weapons of mass destruction
“People in DC literally view that Jensen is selling weapons of mass destruction to other countries. Yeah, that's why they use the word diffusion, proliferation, right? Those are nuclear weapons words.”
Ginn: China is under 12 months behind the US on chip advancement
“The actual modes around the information asymmetry that we have as a nation towards China on the advancement of chips is much smaller than we think. And I think it's, like, under 12 months.”
Ginn: Building GPUs is easier than the US government thinks
“Building GPUs is actually much easier than the US government thinks, which is why it, which is why Amazon's doing it, Microsoft's doing it, Facebook's doing it, Broadcom's now a trillion dollar company, and the second is that their actual ability on the Foundr…”
Ginn: Subsidize Intel and TSMC foundries instead of imposing tariffs
“We need to reshore semis, but I think the way you reshore semis is not randomly tariffing stuff and then providing exemptions when you have a lobbyist that is convincing enough to go to the White House. I thought we were supposed to be opposed to that, but I g…”
Ginn: China Is Winning AI Because It Embraced Open Source
“We won the internet because we were free and open. China's winning AI because it's free and open. Not because they care about that.”
Srinivas: Breaking up Google harms America and will not increase competition
“I don't think Google should be broken up for two main reasons. One is, it's not even in the interest of America for Google to be broken up. And number two is, it doesn't actually increase competition. It's just gonna, like transfer from one monopoly to another…”
Srinivas: Google Gemini is a horrible product despite a great model
“The assistant that they have, Gemini, is actually pretty horrible, and the model is great, But the product is not.”
Kilpatrick: Pre-Training Isn't Dead; Gains Multiply Through Post-Training and RL
“And this is why, like, I don't subscribe to the, like pre-training is, you know, dead and all that stuff, because the more work that you can do at the pre-training level, those capabilities, as you do post-training and as you give the models RL capability, it'…”
Roy Lee says AI gives unfair advantages in meetings, not cheating
“You can cheat on a test, but you can't really cheat on a sales call. You can't cheat on a meeting. You can't cheat on a conversation. What Cluey or what AI allows is sort of like an unfair advantage. And it's so unfair that it feels like cheating.”
Lee: Anyone over 23 probably lacks viral intuition
“I really, truly believe if you're over the age of 23, you probably don't have the viral sense that you need to go like consistently massively viral.”
Cliffton: Competitor delivery drones act like loud, disruptive octocopters of death
“I mean, if you see the way other companies are talking about solving this problem, a lot of times they're talking about like descending, you know, an octocopter of death. I mean, it looks like a lawnmower, you know, like within 10 feet of your home. It's incre…”
Mohnot: Mega-funds writing small seed checks make a strategic mistake
“If you're a multi-billion dollar fund, and you write a two million dollar check into, to a company, and you invested in the wrong company in the category, Like, you don't get a chance to write a two hundred fifty million dollar check into the right company. So…”
Hammond: AI will deflate US knowledge work while China automates manufacturing
“The last 40 years we've specialized in, you know, higher education, knowledge work, legal management services, Hollywood, you know, the creative class, all this stuff that is going to like be deflated and China will have the factories that will become fully au…”
Hammond: Failing to enforce the TikTok ban is Trump's most unconstitutional act
“The biggest, the most unconstitutional thing he's done today is not enforce the TikTok ban. Cause that was a direct, you know, statute that Congress passed that said that shall ban TikTok.”
Arnott: A water-based conflict with China in the Asia-Pacific is coming
“So the Asia Pacific fight with China, clearly that's a water-based conflict that's coming.”
Crivello: Meta's Llama 4 Has Good Evals but Bad Vibes
“I will say, I feel bad for saying that because I have friends like the Lama team, but boy, like Lama for the vibes are really bad. Like the emails are good and the vibes are quite bad actually.”
Crivello: Zuckerberg Threatened to Fire Meta AI Org Over Targets
“I think Zach is, is massively raising the temperature and I think he's basically threatened to like Destroy the whole org or, like, fire happy org or, like, similar stuff like that if they don't hit certain targets by a certain date, and I think that's led to …”
Crivello: High-revenue enterprise AI startups are becoming modern shelfware
“There are some very hot AI startups out there in the enterprise that are basically shelfware. Like, their revenue is skyrocketing, and they're meeting very little adoption internally.”
Roberts: Tech should not rely on futures blessed by a16z and Sequoia
“We want lots of possible futures. We don't just want the one that's blessed by A-sixteen Z. We don't just want the one that's blessed by Sequoia. We want futures that could be possible with or without their participation or with their blessing. So I think the …”
Hudson: Viral video allegations against Honey were essentially falsified
“Almost every version of that was essentially falsified. Like he'd say one thing and then the screen would show something completely different and non-incriminating.”
Swyx: AI Agent Infrastructure Is What Developers Build When Lacking Ideas
“Like, the AI agent infrastructure company is what you do as a developer if you have no other ideas. So that, I mean, YC should take that as a warning sign that their people are not going after the right path.”
Housel: Writer's block means your underlying idea sucks and is wrong
“Good writing is very easy because if your idea is right, it's easy to articulate it. And if you get writer's block, the reason you have writer's block is because your idea sucks and it's wrong. And that, and that's why you're struggling to articulate it. So I …”
Knoop: Scaling Test-Time Compute Will Not Get Us to AGI
“And then there's a new story that's emerged over the last like five months, which is, oh, we're going to scale up this test time compute and that's going to get us to AGI. And I think what V two shows is that that's not quite either. We still need some structu…”
Knoop: Language models operate by memorization rather than solving novel patterns
“Language models. Generally working like a memorization style regime where they're right. Learning lots of data. They're able to apply it to very similar types of patterns that they've seen before, but not novel patterns. That's what RKGI shows.”
Handmer: Musk's Government Efficiency Work Will Be a Massive US Net Positive
“I think ultimately, I think history will show this is going to be a massive net positive for United States. You know, obviously there's going to be some mistakes and some struggles and pain along the way.”
Handmer: Chinese Space Program Managers Fear Failure, NASA Managers Do Not
“China's program managers in their space program, they fear the consequences of failure and NASA's program managers do not. And that is the key difference.”
Handmer: Irreducible Steam Turbine Costs Mean Nuclear Can Never Undercut Coal
“Nuclear reactors are steam engines and steam engines operate on what's called the Brayton cycle. And there are certain irreducible costs associated with, you know, steam turbines and so on that, that just drive the cost up. And that's, even if NRC didn't exist…”
Handmer: US Should Buy Subsidized Chinese Solar Panels Instead of Taxing Them
“I think if China, our geopolitical adversary is attempting to harm us by giving us solar panels subsidized at their taxpayer's expense we should do the textbook thing that you do when people are trying to do predatory dumping, which is buy as much of it as you…”
Patel: Humanity Has an 80% to 90% Chance of Surviving AI
“In the 80% of worlds or 90% of worlds where we don't get paper clipped you will get to say you worked on something really cool at a time that was really important in the history of humanity.”
Asparouhov: Mediocre Anduril copycats will fail to shift military procurement budgets
“Look, like even Elon isn't able to convince the Air Force that we shouldn't have human rated fighter jets. Like, you think your fucking thing that's like a mediocre copycat of Anderle is somehow going to convince them that they should spend like, you know, mon…”
Asparouhov: OpenAI Sherlocked dozens of AI image startups into total irrelevance
“There's like a whole fucking set of like a hundred like AI image generation companies that all just got, you know, fucking Sherlock by open AI and are going to be totally irrelevant because like they've got the biggest brand and know they have the best technol…”
Love: The US Defense Department should stop funding SBIR grants entirely
“We need to stop funding a single Sibber in, in our DoD and in our federal government.”
Power: Master machinists will never respect MBA graduates running shop roll-ups
“I think in general, it's a terrible idea, and the main reason is, is like, you want to run a factory, you gotta be leading the people, and you gotta have that credibility, and no master machinist or welder is gonna respect a kid who's got a suit and a Harvard …”
Power: The US no longer manufactures CNC machines domestically
“And we no longer make CNC machines in the US.”
Schneider: The Trump administration wants to blow up universities and scientific funding
“And that is a thing that may just stop happening because the Trump administration doesn't care. About the National Science Foundation, National Institutes of Health wants to blow up universities for better or for worse from their perspective.”