People
Everyone on the record. Click any column header to sort the whole table, hover a header for what the column means, and click through for the full record. Corpus average certainty is 3.9/5; deltas show each person against it. Argument clarity carries a full score for 663 people (gold bar, raw unedited tape) and a coarse estimate for 472 more (blue bar). Roles and titles are extracted from the episodes themselves: they are as of the recording, and people move on, so some are out of date today.
| Person | Eps | Statements | Claims | Supported | Partly supported | Contradicted | Full support rate | Certainty | Argument clarity | WPM | Fillers/1k |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jean-Charles Samoulian Co-Founder & CEO, Alan | 1 | 23 | 7 | 3 | 0 | 0 | 100% 3/3 | 4.22/5 +0.3 | ≈4.5 | ≈245 | ≥0.4 |
| Jude Gomila Co-founder & CEO, Ultrametric | 1 | 23 | 7 | 1 | 0 | 0 | 100% 1/1 | 3.78/5 -0.2 | ≈4.0 | ≈275 | ≥1.1 |
| Julia DeWahl Co-founder & President, Antares | 1 | 23 | 2 | 0 | 0 | 0 | — | 3.96/5 +0.0 | ≈4.5 | ≈254 | ≥0.6 |
| Julia Hoggett CEO, London Stock Exchange | 1 | 23 | 17 | 10 | 2 | 0 | 83% 10/12 | 4.09/5 +0.1 | 4.2 | 278 | 12.2 |
| Lenny Rachitsky Host, Lenny's Podcast | 1 | 23 | 6 | 3 | 1 | 0 | 75% 3/4 | 4/5 +0.1 | ≈4.5 | ≈305 | ≥0.4 |
| Mark Goldberger Head of Enterprise Sales, Ramp | 1 | 23 | 4 | 2 | 1 | 0 | 67% 2/3 | 4.35/5 +0.4 | 4.4 | 229 | 21.1 |
| Mark Mullen Co-Founder and Managing Partner, Bonfire Ventures | 1 | 23 | 5 | 0 | 4 | 1 | 0% 0/5 | 4.17/5 +0.2 | ≈4.5 | ≈262 | ≥2.6 |
| Matt Biilmann Co-Founder & CEO, Netlify | 1 | 23 | 15 | 2 | 0 | 0 | 100% 2/2 | 3.52/5 -0.4 | ≈4.0 | ≈247 | ≥1.5 |
| Mitch Tarica CEO & Co-Founder, GreenEcko | 1 | 23 | 7 | 1 | 2 | 0 | 33% 1/3 | 4/5 +0.1 | ≈4.0 | ≈219 | ≥0.2 |
| Noam Lovinsky Chief Product Officer, Superhuman | 1 | 23 | 8 | 1 | 0 | 0 | 100% 1/1 | 3.43/5 -0.5 | ≈4.5 | ≈243 | ≥4.6 |
| Omer Shai CMO, Wix | 1 | 23 | 10 | 5 | 0 | 1 | 83% 5/6 | 4/5 +0.1 | ≈4.0 | ≈218 | ≥4.6 |
 Orlando Bravo Founder & Managing Partner, Thoma Bravo | 1 | 23 | 7 | 4 | 0 | 0 | 100% 4/4 | 4.27/5 +0.3 | 4.4 | 237 | 8.5 |
| Rob Lacher Founding Partner, Visionaries Club | 1 | 23 | 9 | 2 | 2 | 1 | 40% 2/5 | 4.26/5 +0.3 | 4.2 | 272 | 9.9 |
| Santi Subotovsky General Partner, Emergence Capital | 1 | 23 | 8 | 1 | 0 | 0 | 100% 1/1 | 4/5 +0.1 | ≈4.5 | ≈204 | ≥1.6 |
 Will Shu Co-Founder and former CEO, Deliveroo | 1 | 23 | 10 | 4 | 2 | 0 | 67% 4/6 | 4.17/5 +0.2 | ≈4.5 | ≈256 | ≥1.4 |
| Adam Grenier Founder & Applied AI Researcher, AIMatey | 1 | 22 | 14 | 5 | 2 | 0 | 71% 5/7 | 4/5 +0.1 | 4.4 | 271 | 12.6 |
| Anna Khan General Partner, CRV | 1 | 22 | 3 | 0 | 1 | 0 | 0% 0/1 | 3.73/5 -0.2 | ≈4.5 | ≈209 | ≥0 |
| Aparna Chennapragada Chief Product Officer, AI Experiences, Microsoft | 1 | 22 | 4 | 2 | 0 | 0 | 100% 2/2 | 3.94/5 -0.0 | ≈4.0 | ≈245 | ≥1.1 |
| Bill Cillufo Partner, QED Investors | 1 | 22 | 6 | 3 | 0 | 2 | 60% 3/5 | 3.68/5 -0.3 | ≈4.5 | ≈255 | ≥2.3 |
 Dara Khosrowshahi CEO, Uber | 1 | 22 | 8 | 6 | 0 | 0 | 100% 6/6 | 3.95/5 +0.0 | 4.4 | 243 | 13.2 |
| David Teten Founder, Versatile VC | 1 | 22 | 14 | 3 | 0 | 1 | 75% 3/4 | 3.95/5 +0.0 | 4.7 | 213 | 31.6 |
| Eurie Kim ×2 Managing Partner, Forerunner Ventures | 2 | 22 | 10 | 6 | 1 | 0 | 86% 6/7 | 3.91/5 -0.0 | ≈4.5 | 265 | 6.6 |
| Ian Siegel Co-Founder and CEO, ZipRecruiter | 1 | 22 | 4 | 0 | 0 | 1 | 0% 0/1 | 4.1/5 +0.2 | ≈4.0 | ≈265 | ≥0.5 |
 Jason Citron Co-founder & Board Member, Discord | 1 | 22 | 7 | 4 | 0 | 0 | 100% 4/4 | 4/5 +0.1 | 4.4 | 301 | 11.4 |
 Jeff Immelt Venture Partner, NEA | 1 | 22 | 4 | 1 | 1 | 1 | 33% 1/3 | 4.18/5 +0.2 | ≈4.0 | ≈238 | ≥0.6 |
| Jeff Russakow Investment Partner, BosunPartners | 1 | 22 | 5 | 4 | 0 | 0 | 100% 4/4 | 3.68/5 -0.3 | ≈4.5 | ≈224 | ≥7.5 |
| Joost de Valk Partner, Emilia Capital | 1 | 22 | 8 | 2 | 2 | 0 | 50% 2/4 | 4.05/5 +0.1 | 4.3 | 246 | 21.6 |
 Josh Kopelman Founder & Partner, First Round Capital | 1 | 22 | 2 | 0 | 1 | 0 | 0% 0/1 | 4.18/5 +0.2 | ≈4.5 | ≈208 | ≥1.1 |
| Kim Graves GM, Americas, Notion | 1 | 22 | 9 | 0 | 0 | 0 | — | 4.09/5 +0.1 | ≈4.5 | ≈228 | ≥0.3 |
| Krista Quarles CEO, Parallels | 1 | 22 | 4 | 1 | 1 | 0 | 50% 1/2 | 4.05/5 +0.1 | ≈4.0 | ≈248 | ≥0.8 |
| Linda Xie Co-Founder & Managing Director, Scalar Capital | 1 | 22 | 11 | 3 | 2 | 0 | 60% 3/5 | 3.68/5 -0.3 | ≈4.5 | ≈239 | ≥3.4 |
| Micha Kaufman Founder & CEO, Fiverr | 1 | 22 | 12 | 1 | 0 | 0 | 100% 1/1 | 4.14/5 +0.2 | 4.1 | 194 | 16 |
| Paul Martino Co-Founder and Managing General Partner, Bullpen Capital | 1 | 22 | 8 | 1 | 1 | 1 | 33% 1/3 | 4.05/5 +0.1 | 4.5 | 247 | 7.6 |
| Reggie Marable Head of Global Sales, Sierra | 1 | 22 | 10 | 3 | 0 | 0 | 100% 3/3 | 4.23/5 +0.3 | ≈4.0 | ≈264 | ≥3.8 |
| Scott Kupor Director, United States Office of Personnel Management | 1 | 22 | 4 | 1 | 3 | 0 | 25% 1/4 | 3.68/5 -0.3 | ≈4.5 | ≈285 | ≥2.6 |
| Sebastian Kanovich Board Member, dLocal | 1 | 22 | 4 | 3 | 0 | 0 | 100% 3/3 | 4.14/5 +0.2 | 4.3 | 309 | 24.7 |
| Sumit Gajri Managing Partner, Original Capital | 1 | 22 | 3 | 2 | 0 | 0 | 100% 2/2 | 3.86/5 -0.1 | ≈4.5 | ≈275 | ≥5 |
| Terrence Rohan Founder & Managing Director, Otherwise | 1 | 22 | 8 | 0 | 0 | 0 | — | 3.64/5 -0.3 | 4.1 | 240 | 9.1 |
| Ali Ghodsi Founder & CEO, Databricks | 1 | 21 | 4 | 0 | 0 | 0 | — | 3.81/5 -0.1 | ≈4.5 | ≈280 | ≥0.2 |
| Andy McLoughlin ×2 Managing Partner, Uncork Capital | 2 | 21 | 7 | 3 | 0 | 3 | 50% 3/6 | 3.52/5 -0.4 | 4.3 | 283 | 18.1 |
| Christian Hernandez Co-Founder & Partner, White Star Capital | 1 | 21 | 10 | 3 | 4 | 1 | 38% 3/8 | 3.67/5 -0.3 | 4.4 | 271 | 22.8 |
 Dax Dasilva Founder & CEO, Lightspeed Commerce | 1 | 21 | 9 | 4 | 1 | 0 | 80% 4/5 | 4.14/5 +0.2 | 4.1 | 265 | 27.7 |
 Frank Slootman Chairman, Snowflake | 1 | 21 | 3 | 2 | 0 | 0 | 100% 2/2 | 4.38/5 +0.4 | 4.0 | 268 | 33.7 |
| Harley Miller Founder & Managing Partner, Left Lane Capital | 1 | 21 | 8 | 1 | 0 | 0 | 100% 1/1 | 3.95/5 +0.0 | ≈4.0 | ≈284 | ≥0.1 |
| Jag Duggal Former Chief Product Officer, Nubank | 1 | 21 | 10 | 5 | 0 | 1 | 83% 5/6 | 3.95/5 +0.0 | 4.4 | 243 | 11.6 |
| Jordan Van Horn COO, Monte Carlo | 1 | 21 | 3 | 1 | 0 | 0 | 100% 1/1 | 4.12/5 +0.2 | 4.4 | 306 | 27.7 |
| Maria Angelidou Chief Product & Technology Officer, Personio | 1 | 21 | 2 | 0 | 0 | 1 | 0% 0/1 | 3.71/5 -0.2 | 4.4 | 229 | 43.4 |
| Matthew McCall Founding Partner, FORGE Capital | 1 | 21 | 6 | 0 | 2 | 0 | 0% 0/2 | 4.1/5 +0.2 | 4.3 | 222 | 48.7 |
 Mike Jones ×2 Co-founder & CEO, Science Inc. | 2 | 21 | 13 | 5 | 1 | 2 | 63% 5/8 | 3.95/5 +0.0 | 4.0 | 246 | 31.8 |
| Nick Shalek General Partner, Ribbit Capital | 1 | 21 | 4 | 3 | 0 | 0 | 100% 3/3 | 3.95/5 +0.0 | ≈4.5 | ≈287 | ≥0.2 |
 Nigel Morris Co-Founder & Managing Partner, QED Investors | 1 | 21 | 3 | 0 | 1 | 0 | 0% 0/1 | 4/5 +0.1 | ≈4.5 | ≈269 | ≥4.2 |
| Olivier Pomel Co-Founder & CEO, Datadog | 1 | 21 | 5 | 1 | 1 | 0 | 50% 1/2 | 4/5 +0.1 | ≈4.5 | ≈276 | ≥2 |
| Ophelia Brown Founder & Managing Partner, Blossom Capital | 1 | 21 | 8 | 2 | 1 | 1 | 50% 2/4 | 4.14/5 +0.2 | 4.3 | 270 | 7.8 |
 Ruchi Sanghvi Founder & General Partner, South Park Commons | 1 | 21 | 8 | 1 | 0 | 0 | 100% 1/1 | 4.29/5 +0.3 | 4.5 | 202 | 21.8 |
| Shu Nyatta Co-Founder & Managing Partner, Bicycle Capital | 1 | 21 | 7 | 2 | 1 | 1 | 50% 2/4 | 3.95/5 +0.0 | ≈4.5 | ≈269 | ≥5.7 |
 Simon Sinek Founder, The Optimism Company | 1 | 21 | 6 | 1 | 2 | 1 | 25% 1/4 | 4.19/5 +0.2 | 4.2 | 305 | 16.9 |
| Andy Johns Founder and Writer, Clues.life | 1 | 20 | 4 | 1 | 0 | 0 | 100% 1/1 | 4/5 +0.1 | ≈4.5 | ≈238 | ≥0.5 |
| Annie Pearl Corporate Vice President, Microsoft | 1 | 20 | 3 | 0 | 0 | 0 | — | 3.61/5 -0.3 | 4.5 | 276 | 27.8 |
 Ashton Kutcher Co-Founder and General Partner, Sound Ventures | 1 | 20 | 4 | 0 | 0 | 0 | — | 3.95/5 +0.0 | ≈4.0 | ≈207 | ≥0.4 |
 Bing Gordon Advisor & Chief Product Officer, Kleiner Perkins | 1 | 20 | 6 | 1 | 1 | 0 | 50% 1/2 | 3.85/5 -0.1 | 4.4 | 207 | 18 |
| Chad Byers Co-Founder and General Partner, Susa Ventures | 1 | 20 | 10 | 0 | 0 | 4 | 0% 0/4 | 3.95/5 +0.0 | 4.6 | 265 | 17.3 |
| Dan Scheinman Angel Investor & Board Member | 1 | 20 | 8 | 0 | 0 | 0 | — | 3.85/5 -0.1 | ≈4.5 | ≈266 | ≥0.4 |
 Drew Houston Co-Founder and Co-CEO, Dropbox | 1 | 20 | 7 | 6 | 0 | 0 | 100% 6/6 | 4.25/5 +0.3 | 4.3 | 275 | 26.3 |
| Eddie Vivas Board Director, AppLovin | 1 | 20 | 8 | 2 | 0 | 1 | 67% 2/3 | 4.1/5 +0.2 | ≈4.5 | ≈274 | ≥0.3 |
| Eleanor Dorfman Head of Industries, Anthropic | 1 | 20 | 2 | 0 | 1 | 0 | 0% 0/1 | 3.95/5 +0.0 | 4.1 | 292 | 13.7 |
| Hubert Palan Founder and CEO, Productboard | 1 | 20 | 2 | 0 | 0 | 0 | — | 3.8/5 -0.1 | ≈4.5 | ≈249 | ≥1.4 |
| Ian Lee Co-Founder, Syndicate | 1 | 20 | 9 | 2 | 0 | 0 | 100% 2/2 | 3.7/5 -0.2 | 4.2 | 239 | 14.8 |
 Jake Paul Co-Founder, Anti Fund | 1 | 20 | 10 | 0 | 0 | 0 | — | 3.8/5 -0.1 | 4.1 | 242 | 17.8 |
| Jamie Siminoff Founder & Chief Inventor, Ring | 1 | 20 | 5 | 1 | 0 | 0 | 100% 1/1 | 4.24/5 +0.3 | ≈4.0 | ≈298 | ≥4.7 |
 Jim Lanzone CEO, Yahoo | 1 | 20 | 10 | 2 | 2 | 1 | 40% 2/5 | 4.1/5 +0.2 | 3.9 | 291 | 18.3 |
| Johnny Boufarhat Founder & CEO, Hopin | 1 | 20 | 6 | 1 | 0 | 0 | 100% 1/1 | 3.75/5 -0.2 | ≈4.0 | ≈302 | ≥0.7 |
| Matt Ocko ×2 Co-Managing Partner & Co-Founder, DCVC | 2 | 20 | 8 | 1 | 0 | 2 | 33% 1/3 | 3.9/5 -0.0 | 4.5 | 166 | 23.5 |
 Naval Ravikant Co-founder and Chairman, AngelList | 1 | 20 | 5 | 2 | 0 | 0 | 100% 2/2 | 3.7/5 -0.2 | 4.5 | 256 | 12.8 |
| Nicolas Dessaigne ×2 Group Partner, Y Combinator | 2 | 20 | 7 | 1 | 0 | 1 | 50% 1/2 | 4.05/5 +0.1 | 4.3 | 246 | 40.4 |
| Oliver Jay Former CRO, Asana | 1 | 20 | 1 | 0 | 1 | 0 | 0% 0/1 | 4/5 +0.1 | 4.3 | 270 | 17.6 |
| Peter Parker Managing General Partner, Mission BioCapital | 1 | 20 | 8 | 1 | 0 | 2 | 33% 1/3 | 3.75/5 -0.2 | ≈4.5 | ≈229 | ≥2.7 |
| Quentin Clark Managing Director, General Catalyst | 1 | 20 | 5 | 1 | 1 | 0 | 50% 1/2 | 4.05/5 +0.1 | ≈4.5 | ≈299 | ≥0 |
| Sahil Lavingia Founder and CEO, Gumroad | 1 | 20 | 8 | 2 | 1 | 0 | 67% 2/3 | 4.35/5 +0.4 | ≈4.5 | ≈278 | ≥0.5 |
| Tristan Handy Founder & CEO, dbt Labs | 1 | 20 | 4 | 2 | 0 | 0 | 100% 2/2 | 3.85/5 -0.1 | 4.4 | 279 | 42.4 |
 Will Ahmed Founder & CEO, WHOOP | 1 | 20 | 5 | 4 | 1 | 0 | 80% 4/5 | 3.85/5 -0.1 | ≈4.5 | ≈251 | ≥0 |
| Adam D'Augelli Partner, True Ventures | 1 | 19 | 7 | 0 | 3 | 0 | 0% 0/3 | 4.16/5 +0.2 | ≈4.5 | ≈314 | ≥0.6 |
| Alan Chiu Co-Founder and CEO, Enya Labs | 1 | 19 | 1 | 0 | 0 | 0 | — | 3.89/5 -0.1 | 4.5 | 230 | 19.8 |
| Alex MacCaw Founder & CEO, Reflect | 1 | 19 | 4 | 0 | 0 | 1 | 0% 0/1 | 4.47/5 +0.5 | ≈4.5 | ≈238 | ≥0.8 |
| Alex Tew Co-Founder & Co-Executive Chairman, Calm | 1 | 19 | 2 | 2 | 0 | 0 | 100% 2/2 | 3.84/5 -0.1 | ≈4.5 | ≈292 | ≥0.4 |
| Ayan Mitra Director, Mitra Global Ventures | 1 | 19 | 12 | 4 | 4 | 1 | 44% 4/9 | 3.53/5 -0.4 | 4.3 | 245 | 61.7 |
 Brianne Kimmel Founder & Managing Partner, Worklife Ventures | 1 | 19 | 5 | 0 | 0 | 0 | — | 3.79/5 -0.2 | ≈4.0 | ≈219 | ≥2.6 |
| Conor White-Sullivan Founder & CEO, Roam Research | 1 | 19 | 4 | 0 | 0 | 0 | — | 4.16/5 +0.2 | ≈4.5 | ||
 Daniel Gross ×2 Compute Lead, Meta | 2 | 19 | 9 | 3 | 0 | 1 | 75% 3/4 | 3.84/5 -0.1 | ≈4.0 | ≈236 | ≥1.6 |
| Darius Contractor Chief Growth Officer, Otter.ai | 1 | 19 | 4 | 0 | 1 | 0 | 0% 0/1 | 3.58/5 -0.4 | ≈4.5 | ≈303 | ≥0.2 |
| David Waxman Founding Partner, TenOneTen Ventures | 1 | 19 | 3 | 1 | 0 | 0 | 100% 1/1 | 3.89/5 -0.1 | ≈4.5 | ≈275 | ≥2.3 |
| Dayna Grayson Co-Founder and General Partner, Construct Capital | 1 | 19 | 5 | 1 | 0 | 0 | 100% 1/1 | 3.89/5 -0.1 | ≈4.5 | ≈240 | ≥1.3 |
| Devin Finzer Co-founder & CEO, OpenSea | 1 | 19 | 11 | 5 | 1 | 0 | 83% 5/6 | 3.63/5 -0.3 | ≈4.5 | ≈236 | ≥0.8 |
| Gabriel Weinberg Founder & CEO, DuckDuckGo | 1 | 19 | 5 | 1 | 1 | 0 | 50% 1/2 | 4.26/5 +0.3 | ≈4.5 | ≈251 | ≥0.4 |
| Heather Fernandez Co-Founder & CEO, Solv | 1 | 19 | 4 | 2 | 0 | 0 | 100% 2/2 | 3.89/5 -0.1 | ≈4.5 | ≈234 | ≥3.5 |
| Henry Schuck Founder & CEO, ZoomInfo | 1 | 19 | 11 | 3 | 0 | 0 | 100% 3/3 | 3.84/5 -0.1 | 4.4 | 231 | 14.7 |
| Jeff Lieberman Managing Director, Insight Partners | 1 | 19 | 3 | 2 | 0 | 0 | 100% 2/2 | 4.06/5 +0.1 | ≈4.0 | ≈299 | ≥0.9 |
| Jeremy Conrad Co-Founder and CEO, PitPro Automation | 1 | 19 | 7 | 2 | 1 | 0 | 67% 2/3 | 3.84/5 -0.1 | ≈4.5 | ≈291 | ≥1.9 |
 Kevin Scott Chief Technology Officer, Microsoft | 1 | 19 | 12 | 2 | 0 | 0 | 100% 2/2 | 3.84/5 -0.1 | 4.0 | 220 | 23.6 |
| Lisa Edgar Managing Director, Top Tier Capital Partners | 1 | 19 | 8 | 2 | 2 | 0 | 50% 2/4 | 3.95/5 +0.0 | ≈4.5 | ≈233 | ≥2.1 |
| Mike Silagadze Founder & CEO, ether.fi | 1 | 19 | 6 | 0 | 2 | 0 | 0% 0/2 | 3.79/5 -0.2 | 4.5 | 252 | 19.2 |
Why this person has no speaking number
We measure speaking style by listening to the audio itself: a model transcribes the tape verbatim, every "um" and "uh" kept, and articulation rate comes from the word timings. A fair number needs at least 2,000 words from one person on tape we have measured, and we have less of them than that. A rate from a smaller sample would be noise, so we print nothing. It says nothing about how they speak.
A plain figure in these columns comes from raw-level tape. A dim figure with ≈ or ≥ comes from the aired feed of an edited show, where the editor cut some hesitation before release, so it is a floor. See what editing does to the numbers →
eps counts appearances on the record; compilation re-airs and clips rolled into someone else's episode are left out, the same rule as the person page. statements counts everything they said on the record, the same number their page shows, compilation re-airs included. claims is the checkable subset: predictions and assertions, the statements the public record can support or contradict. Only claims can resolve to supported, partly supported or contradicted; claims not yet resolved are not yet assessed or name nothing precise enough to check, and re-air statements are never scored. full support rate = fully supported ÷ resolved, where resolved = supported + partly supported + contradicted, so partly supported claims sit in the denominator. Sorting that column puts records of five or more resolved claims first, so a 12/13 record outranks a lucky 3/3; percentages on fewer than 5 resolved statements are greyed. argument clarity = a 1–5 score against a rubric (directness, coherence, precision, compression), assessed with names hidden on question→answer exchanges. A gold bar is a full score: 8 or more exchanges on raw, unedited tape. A blue bar with ≈ is a coarse estimate at half point precision, pooled from whatever assessed exchanges exist when a full score is impossible; produced feed audio scores about 0.3 higher, which is why estimates stay coarse. A “—” never means zero. It means fewer than 3 scorable exchanges of that person exist anywhere (roundtables and news formats yield very few). Hover any bar or “—” for the exact basis. Argument clarity is a score, and we do not rank people on it: nobody is “worst”, and everyone scored has a number. WPM and fillers/1k are measurements of speaking style, made by listening to the audio itself rather than reading the cleaned transcript. They are not scores: across this corpus fluency and argument quality are nearly uncorrelated (ρ≈0.2). WPM is articulation rate while actually speaking, pauses excluded. A plain figure comes from raw-level tape. A dim ≈ or ≥ figure comes from the aired feed of an edited show, where some hesitation was cut before release, so the fillers figure there is a floor. A ? means under 2,000 words of measured tape.