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 114 people (gold bar, raw unedited tape) and a coarse estimate for 55 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and titles are extracted from the episodes themselves: they are as of the recording, and people move on, so some are out of date today.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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Munjal Shah Co-founder and CEO, Hippocratic AI | 1 | 19 | 11 | 4 | 1 | 1 | 67% 4/6 | 4.21/5 +0.3 | ≈4.0 | 269 | 17.3 |
| Richard Craib Founder & CEO, Numerai | 1 | 19 | 8 | 2 | 0 | 0 | 100% 2/2 | 4/5 +0.1 | ≈4.5 | 227 | 47 |
| Ali Ghodsi Founder & CEO, Databricks | 1 | 18 | 4 | 0 | 1 | 0 | 0% 0/1 | 4.17/5 +0.2 | 4.3 | 276 | 20.4 |
| Amanda Kahlow Founder & CEO, 1mind | 1 | 18 | 11 | 0 | 0 | 0 | — | 3.94/5 +0.0 | — | 260 | 4.4 |
| Anthony Deighton CEO, Tamr | 1 | 18 | 4 | 0 | 0 | 0 | — | 3.94/5 +0.0 | — | 251 | 51.4 |
 Auren Hoffman General Partner, Flex Capital | 1 | 18 | 11 | 1 | 1 | 0 | 50% 1/2 | 3.56/5 -0.4 | — | 250 | 24 |
| George Fraser Co-founder & CEO, Fivetran | 1 | 18 | 6 | 1 | 0 | 0 | 100% 1/1 | 3.94/5 +0.0 | 4.5 | 241 | 35.6 |
| Mike Palmer CEO, Sigma Computing | 1 | 18 | 8 | 0 | 0 | 1 | 0% 0/1 | 3.94/5 +0.0 | 4.2 | 274 | 22.4 |
| Sanjit Biswas Co-Founder and CEO, Samsara | 1 | 18 | 15 | 6 | 0 | 0 | 100% 6/6 | 3.67/5 -0.3 | ≈4.5 | 270 | 24.8 |
| Sarah Catanzaro General Partner, Amplify Partners | 1 | 18 | 5 | 0 | 0 | 0 | — | 3.67/5 -0.3 | ≈4.5 | 211 | 33.9 |
| Ahmed Elsamadisi Founder & CEO, Narrator | 1 | 17 | 5 | 0 | 0 | 1 | 0% 0/1 | 4.29/5 +0.4 | — | 316 | 9 |
 Ben Horowitz Co-Founder and General Partner, Andreessen Horowitz | 1 | 17 | 1 | 0 | 0 | 0 | — | 4.47/5 +0.5 | ≈4.0 | 293 | 19.1 |
| Ben Medlock Co-Founder & Former CTO, SwiftKey | 1 | 17 | 6 | 1 | 1 | 0 | 50% 1/2 | 4.29/5 +0.4 | — | 230 | 34.4 |
| Dan Roberts Research Lead, OpenAI | 1 | 17 | 7 | 1 | 0 | 0 | 100% 1/1 | 3.65/5 -0.3 | 4.1 | 286 | 14.3 |
 Eliot Horowitz Founder & CEO, Viam | 1 | 17 | 11 | 5 | 2 | 1 | 63% 5/8 | 4.18/5 +0.3 | ≈4.5 | 310 | 10.2 |
| Matt Ober General Partner, Social Leverage | 1 | 17 | 5 | 0 | 0 | 0 | — | 3.29/5 -0.6 | 4.2 | 275 | 14.2 |
| Vance Loiselle CEO, Adeptia | 1 | 17 | 10 | 1 | 0 | 1 | 50% 1/2 | 3.94/5 +0.0 | — | 275 | 5.8 |
 Yann LeCun Executive Chairman, AMI Labs | 1 | 17 | 11 | 3 | 2 | 0 | 60% 3/5 | 4.06/5 +0.1 | ≈4.0 | 262 | 63.9 |
| Akilesh Bapu Head of AI Product Development, Hightouch | 1 | 16 | 8 | 0 | 2 | 0 | 0% 0/2 | 3.81/5 -0.1 | 4.3 | 263 | 60.8 |
| Andrew Feldman Co-Founder and CEO, Cerebras Systems | 1 | 16 | 8 | 2 | 1 | 1 | 50% 2/4 | 4.06/5 +0.1 | 4.2 | 228 | 26.8 |
 Bob van Luijt Co-founder & CEO, Weaviate | 1 | 16 | 9 | 0 | 2 | 0 | 0% 0/2 | 3.81/5 -0.1 | 3.9 | 277 | 40.6 |
| Dan Scholnick Managing Partner, Four Rivers Group | 1 | 16 | 8 | 0 | 1 | 0 | 0% 0/1 | 3.94/5 +0.0 | ≈4.5 | 239 | 55 |
| David Walsher Partner, FirstMark | 1 | 16 | 10 | 0 | 1 | 1 | 0% 0/2 | 3.88/5 -0.0 | — | 257 | 39.5 |
| Jeff Huber Co-founder & CEO, Chroma | 1 | 16 | 6 | 1 | 0 | 0 | 100% 1/1 | 3.81/5 -0.1 | ≈4.5 | 260 | 42 |
| Kurt Rohloff Co-Founder and CTO, Duality Technologies | 1 | 16 | 8 | 4 | 1 | 0 | 80% 4/5 | 4/5 +0.1 | — | 255 | 44.3 |
| Mike Dauber ×2 Investor, Amplify Partners | 2 | 16 | 8 | 0 | 0 | 0 | — | 3.81/5 -0.1 | — | 275 | 15.5 |
| Morgan McGuire Independent Researcher & Advisor, Casual Effects | 1 | 16 | 13 | 1 | 3 | 2 | 17% 1/6 | 4/5 +0.1 | 4.2 | 236 | 24.7 |
| Nate Stewart CEO, Materialize | 1 | 16 | 9 | 4 | 0 | 0 | 100% 4/4 | 3.81/5 -0.1 | 4.5 | 250 | 27.4 |
| Solmaz Shahalizadeh AI Operating Partner, HGGC | 1 | 16 | 8 | 2 | 1 | 0 | 67% 2/3 | 4/5 +0.1 | 4.3 | 280 | 41.5 |
| Ashish Thusoo ×2 Founder and CEO, CurieTech AI | 2 | 15 | 10 | 2 | 1 | 0 | 67% 2/3 | 3.93/5 +0.0 | — | 259 | 70.4 |
| Ben Uretsky Co-founder & Former CEO, DigitalOcean | 1 | 15 | 9 | 1 | 0 | 1 | 50% 1/2 | 3.8/5 -0.1 | 4.3 | 209 | 32.7 |
| Daniel Chia Senior Software Engineer, Google Spanner Grade Team Lead, Google Spanner Senior Software… | 1 | 15 | 9 | 7 | 1 | 1 | 78% 7/9 | 4.27/5 +0.3 | — | 262 | 11.5 |
| Dennis Mortensen ×3 Founder & CEO, LaunchBrightly | 3 | 15 | 3 | 0 | 0 | 0 | — | 4.33/5 +0.4 | — | 264 | 13.9 |
| Dileep George Head of AI, Astera Institute | 1 | 15 | 8 | 3 | 0 | 0 | 100% 3/3 | 3.93/5 +0.0 | — | 272 | 67.4 |
 Douwe Kiela Research Scientist Director, Google DeepMind | 1 | 15 | 6 | 0 | 0 | 2 | 0% 0/2 | 3.8/5 -0.1 | 4.3 | 249 | 45.7 |
| Frida Polli Founder, Rosalind Ventures | 1 | 15 | 9 | 1 | 1 | 0 | 50% 1/2 | 3.87/5 -0.1 | — | 263 | 20.2 |
| Guy Podjarny Founder & CEO, Tessl | 1 | 15 | 4 | 1 | 0 | 0 | 100% 1/1 | 3.87/5 -0.1 | 4.4 | 263 | 55.7 |
 Joe Lubin Founder and CEO, Consensys | 1 | 15 | 11 | 3 | 1 | 0 | 75% 3/4 | 3.87/5 -0.1 | ≈4.0 | 207 | 99.9 |
| Joseph Essas Co-Founder and Managing Director, Ascend Healthcare | 1 | 15 | 11 | 4 | 0 | 0 | 100% 4/4 | 4.2/5 +0.3 | — | 235 | 64.9 |
| Lin Qiao Co-Founder & CEO, Fireworks AI | 1 | 15 | 11 | 3 | 0 | 1 | 75% 3/4 | 4/5 +0.1 | 4.1 | 210 | 56.6 |
 Renaud Laplanche ×2 Co-founder & CEO, Upgrade, Inc. | 2 | 15 | 10 | 2 | 2 | 0 | 50% 2/4 | 4/5 +0.1 | — | 225 | 104 |
| William Falcon Founder & CEO, Lightning AI | 1 | 15 | 9 | 3 | 0 | 0 | 100% 3/3 | 3.73/5 -0.2 | 4.2 | 288 | 18 |
| Ajay Kulkarni Co-founder & CEO, Timescale | 1 | 14 | 7 | 4 | 0 | 0 | 100% 4/4 | 4.14/5 +0.2 | — | 265 | 36 |
| Alok Gupta Head of Data Science & ML, DoorDash | 1 | 14 | 3 | 0 | 0 | 0 | — | 4.07/5 +0.1 | ≈4.5 | 242 | 40 |
| Amanda Stent Researcher, Bloomberg | 1 | 14 | 6 | 3 | 1 | 1 | 60% 3/5 | 4.07/5 +0.1 | — | 256 | 13.1 |
| Anand Sanwal Executive Chair & Co-Founder, CB Insights | 1 | 14 | 4 | 1 | 0 | 0 | 100% 1/1 | 4.07/5 +0.1 | — | 246 | 22.6 |
| Ashley Kramer Chief Revenue Officer, ElevenLabs | 1 | 14 | 9 | 3 | 1 | 0 | 75% 3/4 | 4.21/5 +0.3 | 4.4 | 247 | 24.4 |
| Chris Volinsky | 1 | 14 | 9 | 4 | 0 | 1 | 80% 4/5 | 4.29/5 +0.4 | — | 264 | 31.4 |
| Dave Burgess Head of Data Engineering, Pinterest | 1 | 14 | 9 | 1 | 0 | 1 | 50% 1/2 | 4.21/5 +0.3 | 4.4 | 241 | 41.2 |
| David Luan Co-Founder, Dextro | 1 | 14 | 4 | 2 | 1 | 0 | 67% 2/3 | 3.93/5 +0.0 | — | 260 | 32.3 |
| Dillon Erb Co-founder & CEO, Autonomous Technologies Group | 1 | 14 | 6 | 1 | 0 | 0 | 100% 1/1 | 3.71/5 -0.2 | — | 301 | 43.8 |
| Dwight Merriman CEO & Co-Founder, 10Gen | 1 | 14 | 6 | 5 | 0 | 0 | 100% 5/5 | 3.86/5 -0.1 | 4.1 | 256 | 28.9 |
 Francois Chollet Co-Founder, Ndea | 1 | 14 | 9 | 4 | 0 | 0 | 100% 4/4 | 4/5 +0.1 | 4.3 | 251 | 80.7 |
 Ion Stoica Professor of Computer Science, UC Berkeley | 1 | 14 | 11 | 8 | 0 | 0 | 100% 8/8 | 4.14/5 +0.2 | — | 207 | 58.3 |
| Jake Porway Founder & Executive Director, DataKind | 1 | 14 | 7 | 1 | 3 | 1 | 20% 1/5 | 4.14/5 +0.2 | — | 292 | 9.5 |
| Jeff Glueck ×2 Founder & CEO, Salvo Health | 2 | 14 | 14 | 6 | 1 | 0 | 86% 6/7 | 4.14/5 +0.2 | — | 249 | 23.8 |
| Jerry Liu Co-founder & CEO, LlamaIndex | 1 | 14 | 4 | 3 | 0 | 1 | 75% 3/4 | 3.93/5 +0.0 | — | 277 | 57.5 |
| Jesse St. Charles | 1 | 14 | 6 | 1 | 0 | 0 | 100% 1/1 | 4.21/5 +0.3 | — | 257 | 67.2 |
| Jordan Tigani Co-Founder and CEO, MotherDuck | 1 | 14 | 8 | 3 | 0 | 0 | 100% 3/3 | 4/5 +0.1 | 4.3 | 273 | 38.8 |
| Mike Abbott Partner, Kleiner Perkins | 1 | 14 | 9 | 2 | 0 | 1 | 67% 2/3 | 3.36/5 -0.6 | ≈4.0 | 274 | 25.4 |
| Mike Olson Co-Founder & Chairman, Cloudera | 1 | 14 | 9 | 4 | 1 | 0 | 80% 4/5 | 4.07/5 +0.1 | ≈4.0 | 238 | 34.7 |
| Nancy Xu CEO & Founder, Moonhub AI | 1 | 14 | 9 | 1 | 1 | 1 | 33% 1/3 | 3.71/5 -0.2 | 4.1 | 256 | 31.5 |
 Pedro Domingos Professor Emeritus, University of Washington | 1 | 14 | 7 | 2 | 0 | 0 | 100% 2/2 | 3.86/5 -0.1 | — | 294 | 7.1 |
| Rebecca Lynn Managing Director, Canvas Prime | 1 | 14 | 8 | 0 | 3 | 0 | 0% 0/3 | 3.86/5 -0.1 | ≈4.0 | 277 | 15.8 |
| Stan Christiaens Founder & CTO, Collibra | 1 | 14 | 7 | 2 | 0 | 0 | 100% 2/2 | 4/5 +0.1 | — | 233 | 37.2 |
| Stanislas Polu Co-founder, Dust | 1 | 14 | 7 | 1 | 0 | 0 | 100% 1/1 | 3.71/5 -0.2 | ≈4.5 | 257 | 49.2 |
| Ali Dasdan CTO, Dropbox | 1 | 13 | 8 | 0 | 0 | 0 | — | 4.23/5 +0.3 | 4.0 | 271 | 48.9 |
| Aman Kabeer ×2 Investor, FirstMark Capital | 2 | 13 | 10 | 6 | 2 | 0 | 75% 6/8 | 3.92/5 -0.0 | — | 260 | 40.5 |
| Ami Daniel Co-Founder and CEO, Windward | 1 | 13 | 10 | 6 | 2 | 0 | 75% 6/8 | 4/5 +0.1 | — | 249 | 22.7 |
| Ash Fontana Special Advisor, Zetta Venture Partners | 1 | 13 | 4 | 1 | 1 | 1 | 33% 1/3 | 4.15/5 +0.2 | ≈4.5 | 255 | 28.6 |
| Brandon Duderstadt CEO & Co-Founder, Nomic | 1 | 13 | 4 | 0 | 0 | 1 | 0% 0/1 | 3.85/5 -0.1 | 4.3 | 260 | 23 |
| Dev Ittycheria Former President & CEO, MongoDB | 1 | 13 | 6 | 5 | 0 | 0 | 100% 5/5 | 4.38/5 +0.5 | 4.5 | 253 | 17.6 |
| Dylan Fox Founder & CEO, AssemblyAI | 1 | 13 | 6 | 2 | 0 | 1 | 67% 2/3 | 3.77/5 -0.2 | — | 245 | 36.6 |
| Felix Van de Maele Co-Founder & CEO, Collibra | 1 | 13 | 4 | 0 | 0 | 0 | — | 4/5 +0.1 | 4.2 | 305 | 22.2 |
| Gustavo Sapoznik Founder and CEO, ASAPP aimed at contact centers. He spoke at Data Driven NYC about the… | 1 | 13 | 8 | 1 | 0 | 1 | 50% 1/2 | 4/5 +0.1 | ≈4.5 | ≈245 | ≥2.6 |
| Hanna Wallach Researcher, Microsoft Research covering Big Data and data-driven products. She presented… | 1 | 13 | 4 | 1 | 0 | 1 | 50% 1/2 | 3.62/5 -0.3 | — | 194 | 5.4 |
| Milos Rusic CEO & Co-Founder, deepset AI | 1 | 13 | 2 | 1 | 0 | 0 | 100% 1/1 | 3.62/5 -0.3 | 4.1 | 240 | 39.4 |
| Noah Breslow ×2 CEO, OnDeck | 2 | 13 | 10 | 2 | 1 | 1 | 50% 2/4 | 4/5 +0.1 | — | 276 | 41 |
| Scott Sorensen CTO, Ancestry.com | 1 | 13 | 7 | 1 | 1 | 0 | 50% 1/2 | 4.08/5 +0.2 | — | 229 | 38.9 |
| Shant Hovsepian CTO, Arcadia Data | 1 | 13 | 2 | 0 | 0 | 0 | — | 3.85/5 -0.1 | — | 267 | 22.5 |
| Todd Mostak Founder & CEO, MapD | 1 | 13 | 12 | 4 | 1 | 1 | 67% 4/6 | 3.92/5 -0.0 | — | 282 | 36.7 |
| Abe Gong Founder & CEO, Superconductive | 1 | 12 | 3 | 1 | 0 | 1 | 50% 1/2 | 3.92/5 -0.0 | ≈4.5 | 268 | 34.5 |
| Adam Wenchel Co-Founder and CEO, Arthur AI | 1 | 12 | 4 | 1 | 0 | 0 | 100% 1/1 | 4/5 +0.1 | — | 309 | 51 |
| Chris Moody Partner, Foundry | 1 | 12 | 7 | 3 | 0 | 1 | 75% 3/4 | 4.08/5 +0.2 | — | 264 | 59.7 |
| Dan Fu Assistant Professor, UC San Diego | 1 | 12 | 8 | 1 | 1 | 0 | 50% 1/2 | 3.75/5 -0.2 | ≈4.5 | 263 | 33.7 |
| Daniel Sternberg Head of Data, Notion_bio_placeholder | 1 | 12 | 6 | 0 | 0 | 0 | — | 3.92/5 -0.0 | ≈4.0 | 269 | 43.9 |
| Diego Oppenheimer Co-Founder, Guardrails AI | 1 | 12 | 6 | 1 | 0 | 0 | 100% 1/1 | 3.75/5 -0.2 | — | 261 | 26.2 |
| Gideon Mann ×2 Head of ML, Bloomberg LP leading AI infrastructure and research initiatives. He… | 2 | 12 | 8 | 0 | 1 | 2 | 0% 0/3 | 3.33/5 -0.6 | — | 236 | 73.1 |
| Harry Glaser Founder & CEO, Periscope Data customer/vendor platform context note: Periscope Data… | 1 | 12 | 4 | 1 | 0 | 1 | 50% 1/2 | 3.67/5 -0.3 | — | 287 | 21.9 |
| Ian Wong Co-Founder, Opendoor | 1 | 12 | 4 | 1 | 2 | 0 | 33% 1/3 | 4/5 +0.1 | — | 288 | 12.4 |
| Jack Hanlon AI Product Leader, Meta | 1 | 12 | 5 | 0 | 1 | 0 | 0% 0/1 | 3.75/5 -0.2 | 4.1 | 233 | 29 |
| Jeremiah Lowin Founder & CEO, Prefect | 1 | 12 | 3 | 1 | 0 | 0 | 100% 1/1 | 4/5 +0.1 | — | 298 | 25 |
| Jeremy Stanley Co-Founder & Chief Scientist, Anomalo | 1 | 12 | 8 | 0 | 0 | 1 | 0% 0/1 | 4.17/5 +0.2 | — | 248 | 29.6 |
| Josh Bloom Professor of Astronomy, UC Berkeley | 1 | 12 | 4 | 2 | 0 | 0 | 100% 2/2 | 4.25/5 +0.3 | — | 241 | 35.8 |
 Kanjun Qiu Co-Founder and CEO, Imbue | 1 | 12 | 4 | 3 | 0 | 0 | 100% 3/3 | 4.17/5 +0.2 | 4.1 | 249 | 42.4 |
| Kuang Chen Founder and CEO, Captricity | 1 | 12 | 8 | 0 | 0 | 0 | — | 4/5 +0.1 | — | 237 | 39.3 |
| Mark Grover Co-founder & CEO, Stemma | 1 | 12 | 2 | 1 | 0 | 0 | 100% 1/1 | 4.08/5 +0.2 | ≈4.5 | 248 | 23.2 |
| Mathew Lodge CEO, Diffblue | 1 | 12 | 6 | 0 | 2 | 0 | 0% 0/2 | 3.92/5 -0.0 | 4.1 | 257 | 36 |
| May Habib Co-Founder, Writer | 1 | 12 | 6 | 0 | 0 | 1 | 0% 0/1 | 4.25/5 +0.3 | 4.1 | 227 | 36.6 |
| Ramana Rao CTO, Livefyre | 1 | 12 | 11 | 0 | 0 | 0 | — | 4.08/5 +0.2 | — | 209 | 68.5 |
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. How it's measured →
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.