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 90 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 3 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
Wang: Meta Agent Swarms Outperform Teams of 100 Engineers
“Like, I think we've seen, internally in meta cases where if you can develop the right agentic loop and you have the right eval or the right metric for the agents to optimize, you can have a swarm of agents accomplish more than, like, a team of a hundred engine…”
Doctorow: Big Tech's calls for regulation are bids for state monopoly
“And, you know, Facebook is positioning itself to become a state monopoly like the Bell system was, as is Google, as is Apple, right? All of these companies, they want to be, when they say, please regulate us, right? When they say, please make rules to tell us …”
Doctorow: There will never be another Facebook
“The big, big upsides are not creating another Facebook because there won't be another Facebook. The big, big upside is creating the thing that happens once Facebook has been torn down.”
Wang: Billions of people will have tailored personal superintelligences
“We believe that everybody in the world, you know, all the billions of people in the world are going to have a super intelligence that is adapted and tailored to them, that is, enables them to accomplish their goals, knows their context, and ultimately is an ex…”
Wang: AI tools will increase businesses on Meta to billions
“There's two hundred million businesses that are on Metis platforms today. We think that number should go to billions with this explosion of creativity and using AI tools”
Wang: Meta rebuilt frontier AI lab from scratch after Llama 4 stalled
“Lama four wasn't on the trajectory that was needed for Meta. And so I got in there and we kind of did a zero based build of how do you know, build an entire frontier lab you know, in some ways kind of from scratch, obviously using a lot of what we had and move…”
Tan: The next Meta and Snap will emerge within two years
“That's when we're going to see the new meta. That's when we'll see the new snap. That's when we're going to see all of the future and it's not even a couple of years away.”
Diana Hu: AI's future Google- and Facebook-scale startups have not started yet
“Startups like the future Facebook or the future Google are yet to be started because those come in in the deployment phase, because right now I think these things, things are still getting built up.”
Caldwell: Many ex-Facebook employees feel they made money doing evil
“Yeah, like, I know a lot of ex-Facebook people who kind of, like, feel that they did evil, and they made money doing it, and they seem pretty unhappy about it. They're not happy about the work that they did in the universe.”
Doctorow: Facebook allowed non-members to scrape group membership lists
“She discovered that you could enumerate the membership of any Facebook group. Even if you weren't a member of it. And when she reported it to Facebook, they said that is a feature request, not a bug report. We will send it off to the product team. And when she…”
Hockenmaier: Early big tech growth playbooks mislead startups without product-market fit
“I actually think like the legacy of that growth team, and then like Twitter and LinkedIn and the others that followed is actually maybe problematic when we think about some of the applications of growth later on, because they were applied in this case of like …”
Best: Newsletters will replace social feeds for news within five years
“I think the answer is it won't replace the social network aspect of it. The thing that Facebook and the social networks are great at is having the relationship between you and like the people, you know, in real life... The part of it that should absolutely be …”
Fake Facebook accounts hold more influence because users expect authenticity
“Because it's so hard to create fake accounts on Facebook, the accounts that are fake might actually be a little bit more powerful because people don't expect there to be as many fake people on Facebook as they do Twitter, and so they might actually have more o…”
Buchheit: Social networks succeed by serving the network over individual users
“It's almost like the, it's not the end user who you have to please, it's the network. Because they understood that the most important feature of a social network is that your friends are there. And so sometimes there's actually a tension between like what's go…”
Buchheit: A giant social network was inevitable even if Facebook never existed
“Even if like Facebook didn't exist, I guarantee someone would have built a giant social network, right? Like Facebook was sitting on top of that exponential change, and they were the ones who were most able to like capture it, that position and hold on to it. …”
Sidor: Rigorous baseline optimization will advance AI more than complex architectures
“And you know, it's not the kind of sexy research that people want to see, where you have like some hierarchy of big RNN, but it actually, this kind of research, I think at this point will advance field the most.”
Zuckerberg: Better internal expertise might have avoided buying Oculus
“When I look at things like, you know, we bought you know, the Oculus team for a lot of money, right? I actually view that as you know, if we'd done a better job of building up some of the expertise to do some of that stuff internally, then, you know, maybe we …”
Pincus: Social networks require a container of trust like .edu to succeed
“The thing I got wrong with Tribe was trust. So, so first of all, the thing that I built a social network before Facebook and I managed to fail, and I just got the trust component wrong, that for people to put themselves on the web, they first had to feel this …”
Pincus: Early backers sold Facebook stock because none foresaw its ultimate scale
“I don't think Reed or I Ever imagined how, I know none of us ever imagined how big this, Peter Thiel, all of us, we all sold our stock in Facebook, so we voted with our shares, you know, none of us could have ever described how big this all got.”
Tan: Meta and xAI Struggle to Capture Sora's Cultural Vibe
“It is funny to see XAI and
Meta sort of like struggle to try to capture that vibe.”
Anthropic built custom distributed training to scale beyond Facebook's infrastructure
“We don't want to outsource this to some package because A, we're about to go to a bigger scale, like PyTorch, for instance, they had a package for doing this. But we were going to go to a bigger scale than Facebook had been to. And you don't want to have a dep…”
Ivy League and Big Tech playbooks fail for startup founders
“The strategy that got them to this school, that got them the meta job, that got them the Ivy league degree. Is not going to be the strategy that actually gets them to be successful as a startup founder.”
Big Tech is now a conventional prestige industry like finance and medicine
“Today, I might argue that big tech has become put itself solidly in that list, right? It is amongst the finance and consulting and legal and medicine. You know, college kids today obsess with getting jobs at Facebook and Google. They study how they interview J…”
Alströmer: Startups cannot easily learn from users acquired via Google and Facebook
“You can't learn from users if the first thousand or first hundred customers are brought in through Google and Facebook. Those people are not the kind of people that you can easily get on a 30 minute phone call with.”
Doctorow: Facebook targets behavioral correlates, not mind control
“What Facebook is mostly good at is finding people. You know, if you're a refrigerator salesman, you know, you've had this conundrum all your life, as have all your forebears since the dawn of refrigeration, because the median person buys one or fewer refrigera…”
Facebook will fail if it attempts hands-on commerce operations
“Even if they start doing, it'll have to stop at some time, because this is one of the few things that are going to happen on WhatsApp. It's not the only thing that's going to happen.”
Buchheit: FriendFeed created the first Like button before Facebook
“We actually created the like button, so like, the very first like button was on friend feed, and then mysteriously appeared on Facebook a number of months later.”
Ravisankar: Top '10x' developers are distinguished by strong business acumen
“The other thing that I'm starting to see happen across a lot of different companies, and even Hackerank has incorporated this, is the business acumen the level of business acumen that you have as a developer. Usually it is, it's always developers or builders. …”
Sloan predicts Facebook updates and Instagram photos will be gone by 2050
“I would not bet against everything that we're pouring into kind of the vast digital box, you know, like everything, the Facebook updates, the Instagram photos, all of it basically being gone in 2060, 20, 50. Like, I hope that's not the case, and I mean, it see…”
Choksi: Repurposing the same content across every platform is a mistake
“I think people make the mistake of thinking marketers love this dream of repurposing. I'm gonna repurpose it on every platform, and it's like, actually, no, because what you do, what works on YouTube, what works on SoundCloud, what works on Twitter, what works…”
McCarthy: Facebook 2014 Study Proved News Feed Content Influences User Moods
“Facebook is like, did this study about mood manipulation where they were showing people either positive or more negative content, and then showing that this would cause the person themselves to make more positive or negative posts with the conclusion that they…”
Alströmer: Most companies achieve massive scale by mastering just one platform
“Most companies that go really, really large, they do it on figuring out one platform. So they are really good at online marketing, they're really good at SEO, they're really good at reality, or the Facebook platform, or something like that. It's rare that you …”
Baker: Zodiac app tagged tens of millions in 24 hours before shutdown
“Within I think within 24 hours, we had tagged tens of millions of people in photos. I think including Zuck, and then I heard the platform team shut it down shortly after that.”
Baker: Friending Was Facebook's Number One Driver of User Retention
“Most of the growth team at Facebook at the time was actually focused on friending, because we discovered at Facebook that friending was the number one driver of retention and engagement.”
Dennis: Early startups should scrap paid ads for free validation
“When you're starting a business, first of all, let's just scrap the advertising on Facebook and advertising on Twitter or wherever, and you really need to find out those scrappy free ways in order to see if your product is something that customers are respondi…”
Zuckerberg: Facebook Runs Tens of Thousands of Live Product Variations Simultaneously
“At any given point in time, there aren't, there's not just one version of Facebook running in the world, right? There's probably tens of thousands of versions running because engineers here have the power to try out an idea and ship it to, you know, maybe 10,0…”
Zuckerberg: Well-run companies should not need to make big crazy bets
“So I actually think when you do stuff well, you don't, you shouldn't have to do big crazy things, right? So you want to actually evolve in a way where you're working with your community and making steps and learning.”
Wang: Meta will soon release its own developer harness
“Today the easiest way is to use open code. We have, like, onboarding on the website, and then soon we'll have a harness of our own, and ultimately, I think we want great models that plug into all of the available harnesses and empower as much, you know sort of…”
Fei-Fei Li: Meta open-sources AI to drive platform ecosystem adoption
“They are right now, their business model is not selling the model yet. They, they're using it to grow the ecosystem so that people come to their platform. So open source makes a lot of sense”
Lieb: News Feed was the single best product change Facebook ever made
“Probably the single biggest change that Facebook, the product ever made for the better was moving to this newsfeed where basically anytime someone would modulate their wall, it would show you the content that you had chosen to see.”
Blomfield: Over-relying on Google and Meta ads pushes startup margins to zero
“You all take your margins to zero and Google and Meta end up making all the money. That's why it's so dangerous to be so reliant on paid growth.”
Blomfield: Early Startups Lack Scale to Split-Test Minor UI Tweaks
“Making buttons red or green, that's not really something you have the scale to split test until you're really at the size of Google or Facebook.”
Caldwell: Founders were told to follow Facebook's playbook for every business
“Following the Facebook playbook was what was right for every business, no matter what type of business.”
Seibel: During Facebook's rise, startups believed charging users was forbidden
“Charging users was against the rules.”
Seibel: Amazon succeeded by strictly accepting its low-margin reality
“This is one of the dirty little secrets behind Amazon. They've always known that they were in a low margin business, and they've always run their company that way. And I'm sure they were so tempted to look at a Google or a Facebook and say, why don't we do tho…”
Caldwell: Early Facebook scaled by duplicating separate code and databases per school
“The way they scaled Facebook was to have a completely separate PHP instance running for every school that they copy and pasted the code to. They would have a separate MySQL server for every school, and they would have like a memcache instance for every school.”
Roberts: Public markets trap founders on a treadmill of perpetual growth
“The stock market doesn't feel that way. The stock market includes many people who bought it recently who didn't get to enjoy those romantic idealistic times. They expect future growth. And that's a treadmill. That's the hamster wheel that, you know, I think ma…”
Nahm: Facebook shifted Silicon Valley to see young founders as innovators
“And my freshman class at Stanford was the first class to start with Facebook. And I think that that really changed so much in Silicon Valley where young people now were seen as people that could innovate and that could bring kind of game changing ideas to mark…”