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 9 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

Assertion Contradicted
Sadeghi: Nucleus is the first company to optimize embryos for IQ
“This is the first time a company has partnered with a couple who have optimized their embryos on the basis of intelligence.”
Kian Sadeghi Jun 4, 2025 ▶ 1:41 Nucleus Launches First Genetically Optimized Embryo · Sourcery with Molly O'Shea
Assertion Contradicted
Mansoor: Kalshi's federal regulation allows sports trading across all 50 states
“It's the first time that sports, like, trading on sports is actually legal in all 50 states. Because we are regulated by the, you know, by the feds, like, at the federal level, not state by state. And the federal regulation, like, the law actually supersedes s…”
Tarek Mansoor Feb 28, 2025 ▶ 17:26 How Kalshi Built a $2 Billion Prediction Market · Sourcery with Molly O'Shea
Assertion Contradicted
Liang: SambaNova 10kW SN40 rack outperformed 140kW Nvidia GPU racks
“And so by the time we released SN-Forty a couple years ago, it became incredibly popular, because instead of a 130, a 140 kilowatt rack of NVIDIA GPU, we were outperforming them with a 10 kilowatt SN-Forty rack.”
Rodrigo Liang Jul 17, 2026 ▶ 5:52 Inference 101: SambaNova CEO Rodrigo Liang · Sourcery with Molly O'Shea
Assertion Supported
Feldman: xAI leased GPUs to Anthropic because Grok lacked usage
“They had available capacity because the Grok model wasn't used very much. So they had these GPUs that were sitting around and that's a bad idea. And so they sold a whole block of them or released a whole block of them to Anthropic.”
Andrew Feldman Jul 13, 2026 ▶ 19:22 Andrew Feldman on Building a Chip 58x Larger Than Nvidia's · Sourcery with Molly O'Shea
Assertion Partly supported
Immerman: Kalshi is number one across users, revenue, and volume
“And today they're number one across users, revenue, volume, any metric that, that anyone would care about.”
Alex Immerman Mar 13, 2026 ▶ 26:26 Inside a16z Growth: Waymo, Stripe, ElevenLabs, Revolut, Coinbase, Kalshi · Sourcery with Molly O'Shea
Assertion Contradicted
Taylor: Russia funded German environmental groups to shut down nuclear reactors
“This was sort of a theory for a long time, but it's actually proven now that this did happen in Europe over the last 10 years. So Russian groups funded far left environmental groups in Germany to shut the reactors down in order, you know, to make it so that Ge…”
Isaiah Taylor Aug 8, 2025 ▶ 12:15 Nuclear Race to Power Superintelligence · Sourcery with Molly O'Shea
Assertion Supported
Nucleus software analyzes embryo DNA to predict IQ, cancer risk, and traits
“So usually parents have a couple viable embryos, and now they can actually take the raw DNA files of them, upload to Nucleus, and we'll give you analysis on everything from cancers, to IQ, to eye color, to hair color, to schizophrenia risk.”
Kian Sadeghi Jun 4, 2025 ▶ 1:04 Nucleus Launches First Genetically Optimized Embryo · Sourcery with Molly O'Shea
Assertion Contradicted
Socher: You.com invented RAG at web scale before the term existed
“We realized just like with rag where we had invented rag already, we're doing it at a web scale, but it wasn't yet a term.”
Richard Socher Oct 25, 2024 ▶ 10:23 Former Chief Scientist at Salesforce, Richard Socher | You.com, LLMs, AI Agents, Complex Work · Sourcery with Molly O'Shea
Assertion Supported
Sadeghi: Scientific research already links genetics directly to intelligence
“At the frontier of science, we do already have associations with genetics and intelligence, and we really believe in giving these insights to customers.”
Kian Sadeghi Aug 16, 2024 ▶ 5:01 The Quiet Revolution in DNA Sequencing | Nucleus Genomics · Sourcery with Molly O'Shea
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