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 4.0/5; deltas show each person against it. Argument clarity carries a full score for 47 people (gold bar, raw unedited tape) and a coarse estimate for 68 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and titles are extracted from the episodes themselves: they are as of the recording, and people move on, so some are out of date today.

227people on record
68repeat guests
144with 3+ resolved claims
13,205statements attributed
8,639are checkable claims
4,449resolved so far
Person EpsStatementsClaimsSupportedPartly supportedContradictedFull support rateCertaintyArgument clarityWPMFillers/1k
Chamath Palihapitiya ×402 host Founder & CEO, Social Capital 402 2,683 1,686 366 191 207 48% 366/764 3.74/5 -0.2 4.0 263 9.6
David Sacks ×363 host Founding General Partner, Craft Ventures 363 2,594 1,712 562 220 144 61% 562/926 3.76/5 -0.2 4.2 261 10.8
David Friedberg ×383 host Founder & CEO, The Production Board 383 1,799 1,344 380 218 123 53% 380/721 3.71/5 -0.2 4.0 269 16.2
Jason Calacanis ×428 host Founder & CEO, LAUNCH 428 1,301 949 349 130 57 65% 349/536 3.81/5 -0.1 3.3 263 15.4
Brad Gerstner ×25 Founder & CEO, Altimeter Capital 25 227 160 46 22 19 53% 46/87 3.75/5 -0.2 4.1 240 8.8
Gavin Baker ×11 Managing Partner & CIO, Atreides Management 11 146 114 18 15 6 46% 18/39 3.55/5 -0.4 ≈4.0 248 11.4
Elon Musk ×7 CEO, Tesla and SpaceX 7 136 88 13 11 7 42% 13/31 3.78/5 -0.2 3.6 276 58.8
Tucker Carlson ×4 Founder, Tucker Carlson Network 4 87 38 3 3 8 21% 3/14 4.05/5 +0.1 ≈3.5 265 10.6
Mark Cuban ×3 Co-founder, Mark Cuban Cost Plus Drug Company 3 85 36 7 4 1 58% 7/12 4.07/5 +0.1 4.0 271 11.1
Howard Lutnick ×4 Commerce Secretary, U.S. Department of Commerce 4 78 54 11 9 13 33% 11/33 4.26/5 +0.3 ≈4.0 ≈278 ≥7.5
Scott Bessent ×4 Secretary of the Treasury, U.S. Department of the Treasury 4 72 53 19 8 5 59% 19/32 3.69/5 -0.3 3.9 220 21.7
Dave Ricks ×2 Chair & CEO, Eli Lilly and Company 2 71 57 16 7 6 55% 16/29 3.92/5 -0.0 4.2 265 17
Brian Armstrong ×4 Co-Founder & CEO, Coinbase 4 63 34 16 5 0 76% 16/21 3.87/5 -0.1 4.0 287 13.1
Matt Mahan Mayor, City of San José 1 60 39 9 15 2 35% 9/26 3.83/5 -0.1 ≈4.0 ≈232 ≥5.1
Ro Khanna ×4 U.S. Representative, U.S. House of Representatives 4 60 35 9 10 3 41% 9/22 3.98/5 +0.0 3.9 252 30.8
Travis Kalanick ×7 CEO, Atoms 7 60 33 6 7 5 33% 6/18 3.97/5 +0.0 ≈3.5 250 11.2
Antonio Gracias ×6 Founder & CEO, Valor Equity Partners 6 58 38 8 7 5 40% 8/20 4/5 +0.0 3.7 313 15.1
Bill Gurley ×5 General Partner, Benchmark 5 55 27 8 8 1 47% 8/17 3.87/5 -0.1 ≈3.5 245 9.8
Jensen Huang ×2 Founder and CEO, NVIDIA 2 54 37 4 6 4 29% 4/14 3.9/5 -0.1 3.7 254 13.9
Donald J. Trump ×6 President, United States 6 49 31 2 8 4 14% 2/14 4.15/5 +0.2 3.0 235 10.8
Thomas Laffont ×4 Co-Founder & Senior Managing Director, Coatue Management 4 49 39 15 6 2 65% 15/23 3.73/5 -0.2 ≈3.5 265 10.7
Ray Dalio ×3 Founder and Mentor, Bridgewater Associates 3 48 32 7 6 0 54% 7/13 3.91/5 -0.0 3.3 208 21.1
Nate Silver ×2 Founder & Author, Silver Bulletin 2 47 27 11 3 0 79% 11/14 3.64/5 -0.3 3.8 255 17
Ryan Petersen ×4 Founder & CEO, Flexport 4 47 43 19 10 3 59% 19/32 3.83/5 -0.1 4.2 285 16.8
Andrew Feldman ×3 Co-Founder and CEO, Cerebras Systems 3 44 25 4 0 2 67% 4/6 3.91/5 -0.0 254 14.5
Dr. Marty Makary Professor Emeritus, Johns Hopkins University 1 43 33 13 12 5 43% 13/30 4.42/5 +0.5 4.2 225 14.7
John Fetterman ×2 U.S. Senator, United States Senate 2 43 22 7 6 1 50% 7/14 4.14/5 +0.2 3.1 214 20.1
Keith Rabois ×4 Managing Director, Khosla Ventures 4 42 24 6 2 4 50% 6/12 4/5 +0.0 ≈4.0 277 7.1
Ben Shapiro ×3 Co-Founder and Host, The Daily Wire 3 40 21 5 6 1 42% 5/12 4/5 +0.0 ≈4.0 300 6.1
Sam Altman CEO, OpenAI 1 40 26 4 0 0 100% 4/4 3.61/5 -0.3 3.8 281 20.1
Changpeng Zhao (CZ) Founder, Giggle Academy 1 39 19 9 1 0 90% 9/10 4.1/5 +0.1 4.1 308 53.5
Dr. Mehmet Oz Administrator, Centers for Medicare & Medicaid Services 1 39 34 8 8 7 35% 8/23 4.13/5 +0.2 297 7.6
Robert F. Kennedy Jr. ×2 Secretary, U.S. Department of Health and Human Services 2 39 31 6 8 11 24% 6/25 4.08/5 +0.1 3.7 218 21.6
Emil Michael Under Secretary of Defense, U.S. Department of Defense 1 37 31 11 5 2 61% 11/18 4.03/5 +0.1 3.9 258 15.7
Graham Allison ×2 Professor of Government, Harvard Kennedy School 2 36 26 2 5 2 22% 2/9 3.69/5 -0.3 4.0 236 19.8
Vivek Ramaswamy Co-founder, Strive Asset Management 1 36 9 1 1 2 25% 1/4 4/5 +0.0 ≈4.0 ≈288 ≥2.6
JD Vance ×3 Vice President, United States 3 35 15 2 6 4 17% 2/12 3.69/5 -0.3 ≈4.0 276 4.2
Chris Christie Managing Partner, Christie 55 Solutions 1 34 9 3 2 0 60% 3/5 4.03/5 +0.1 4.1 270 14.8
Doug Burgum ×2 Secretary, U.S. Department of the Interior 2 33 27 10 8 5 43% 10/23 4.06/5 +0.1 3.5 269 23
Bryan Johnson ×2 Founder, Project Blueprint 2 32 19 0 0 0 4/5 +0.0 3.8 293 17.9
Jared Kushner Founder & CEO, Affinity Partners 1 32 20 9 5 2 56% 9/16 3.94/5 -0.0 3.6 289 43.2
Sergey Brin ×3 Co-founder, Google 3 32 8 3 0 0 100% 3/3 3.78/5 -0.2 ≈4.0 250 42.6
Adam Goldstein ×2 Founder & CEO, Archer Aviation 2 31 23 10 2 1 77% 10/13 4.03/5 +0.1 293 14.4
Dean Phillips ×2 Former U.S. Representative, Minnesota's 3rd District 2 31 19 6 4 3 46% 6/13 3.94/5 -0.0 3.8 268 23.2
Jonathan Haidt Professor of Ethical Leadership, NYU Stern 1 31 14 3 1 0 75% 3/4 4/5 +0.0 ≈4.0 288 14
Pete Buttigieg Former U.S. Secretary of Transportation 1 31 18 6 3 1 60% 6/10 3.68/5 -0.3 3.8 283 20.2
Shyam Sankar ×3 CTO & EVP, Palantir Technologies 3 31 21 6 3 3 50% 6/12 3.84/5 -0.1 4.2 277 7.7
Larry Summers ×2 President Emeritus, Harvard University 2 30 16 5 3 1 56% 5/9 3.97/5 +0.0 ≈4.0 178 15.6
Dan Dreyfus ×2 Founder and CIO, Bornite Capital Management 2 29 27 8 4 2 57% 8/14 3.9/5 -0.1 248 6.6
Dave Portnoy Founder and Owner, Barstool Sports 1 29 11 2 0 0 100% 2/2 4/5 +0.0 4.0 272 12.6
Joe Lonsdale ×3 Founder & Managing Partner, 8VC 3 29 17 3 5 1 33% 3/9 4.07/5 +0.1 3.8 319 6.3
Naval Ravikant Co-founder and Chairman, AngelList 1 29 7 1 1 1 33% 1/3 3.69/5 -0.3 ≈4.0 ≈288 ≥1.8
Vlad Tenev ×2 Co-Founder & CEO, Robinhood 2 28 17 9 3 1 69% 9/13 4.07/5 +0.1 4.0 226 32.6
Chris Wright ×2 Secretary of Energy, U.S. Department of Energy 2 27 18 5 7 3 33% 5/15 4.22/5 +0.3 ≈4.0 ≈240 ≥4.8
Jared Isaacman Administrator, NASA 1 27 14 9 1 1 82% 9/11 4/5 +0.0 4.2 302 25.9
Jimmy Donaldson ×2 Founder and CEO, Beast Industries 2 27 14 1 2 0 33% 1/3 3.89/5 -0.1 ≈3.5 321 13.1
Steve Hilton Founder and CEO, Golden Together 1 27 23 5 10 6 24% 5/21 4/5 +0.0 4.0 266 9.4
Alex Karp Co-founder & CEO, Palantir Technologies 1 26 9 0 1 0 0% 0/1 4.17/5 +0.2 268 8.4
Chase Lochmiller ×2 Co-Founder & CEO, Crusoe 2 26 10 1 2 0 33% 1/3 4.27/5 +0.3 ≈4.0 265 51.1
Jake Loosararian ×2 Co-Founder and CEO, Gecko Robotics 2 26 17 1 3 1 20% 1/5 3.88/5 -0.1 307 28
James Litinsky ×2 Founder, Chairman & CEO, MP Materials 2 26 20 3 5 2 30% 3/10 3.85/5 -0.1 ≈3.5 272 28.6
Marc Benioff ×2 Chair, CEO & Co-Founder, Salesforce 2 26 15 3 2 1 50% 3/6 3.92/5 -0.0 ≈3.5 ≈257 ≥5.3
Nikesh Arora ×2 Chairman & CEO, Palo Alto Networks 2 26 17 2 1 2 40% 2/5 3.85/5 -0.1 ≈4.0 316 5.6
Peter Thiel Partner and Co-Founder, Founders Fund 1 26 15 0 3 2 0% 0/5 3.77/5 -0.2 281 43.3
Senator Ron Johnson U.S. Senator, United States Senate 1 26 13 3 2 1 50% 3/6 3.81/5 -0.1 3.7 281 12.6
Jeremy Allaire Co-Founder & CEO, Circle 1 25 16 4 1 1 67% 4/6 3.92/5 -0.0 257 26.2
Rahm Emanuel Former U.S. Ambassador to Japan 1 25 9 5 1 2 63% 5/8 4/5 +0.0 259 7.3
Sundar Pichai CEO, Alphabet and Google 1 25 18 5 0 0 100% 5/5 3.84/5 -0.1 3.9 257 32.4
Demis Hassabis CEO & Co-Founder, Isomorphic Labs 1 24 18 7 0 0 100% 7/7 3.62/5 -0.3 252 42
Eric Weinstein Former Managing Director, Thiel Capital 1 24 12 5 0 0 100% 5/5 3.71/5 -0.2 ≈3.5
Garrett Langley Founder & CEO, Flock Safety 1 24 15 5 3 1 56% 5/9 3.88/5 -0.1 ≈4.0
Roelof Botha Partner, Sequoia Capital 1 23 12 4 2 2 50% 4/8 4.22/5 +0.3 ≈4.5 276 14.9
Spencer Pratt Founder, Pratt Daddy 1 23 18 2 7 5 14% 2/14 4.17/5 +0.2 ≈268 ≥0.3
Anatoly Yakovenko Co-Founder and CEO, Solana Labs 1 22 8 0 0 0 3.41/5 -0.5 236 14.7
Mark Pincus ×3 Founder & Executive Chairman, Zynga 3 22 9 1 1 1 33% 1/3 4/5 +0.0 ≈4.0 289 9.3
Reid Hoffman Partner, Greylock 1 22 9 1 1 0 50% 1/2 3.86/5 -0.1 3.7 282 22.2
Joe Manchin Former U.S. Senator, United States Senate 1 21 7 0 1 2 0% 0/3 4.24/5 +0.3 ≈3.5 290 7.8
Andrew Schulz Stand-up Comedian and Podcast Host 1 20 4 0 0 0 3.7/5 -0.3 ≈4.0 ≈292 ≥6.3
Palmer Luckey Founder, Anduril Industries 1 20 12 2 0 1 67% 2/3 4.05/5 +0.1 269 7.6
Rand Paul U.S. Senator, United States Senate 1 20 11 2 2 2 33% 2/6 3.9/5 -0.1 3.7 273 10.3
Sarah Friar CFO, OpenAI 1 20 11 0 0 0 3.95/5 -0.0 ≈3.5 264 11
Senator Ted Cruz U.S. Senator from Texas, United States Senate 1 20 17 7 3 3 54% 7/13 3.8/5 -0.2 270 9.6
Tony Robbins Chairman, Robbins Research International 1 20 12 0 4 3 0% 0/7 4.15/5 +0.2 ≈312 ≥4.7
Adena Friedman Chair and CEO, Nasdaq 1 19 10 5 2 0 71% 5/7 4.11/5 +0.2 ≈4.0 268 10.8
Adena Hefets Co-founder & Former CEO, Divvy Homes 1 19 13 2 3 2 29% 2/7 3.79/5 -0.2 262 16.9
Brooke Rollins Secretary of Agriculture, USDA 1 19 15 4 6 1 36% 4/11 4.11/5 +0.2 ≈4.0 251 14.5
Dara Khosrowshahi CEO, Uber 1 19 12 7 0 0 100% 7/7 3.84/5 -0.1 241 28.4
Joe Tsai Chairman, Alibaba Group 1 19 12 6 1 0 86% 6/7 3.79/5 -0.2 239 59
Josh Shapiro Governor, Commonwealth of Pennsylvania 1 19 12 3 3 2 38% 3/8 4.11/5 +0.2 3.6 252 8.9
Michael Kratsios ×3 Director, Office of Science and Technology Policy 3 19 11 3 0 4 43% 3/7 3.95/5 -0.0 274 12.7
Dino Mavrucas Co-Founder and CEO, Saronic Technologies 1 18 11 8 1 0 89% 8/9 3.89/5 -0.1 ≈4.0 236 4.6
Dr. Nicole Paulk CEO & Founder, Siren Biotechnology 1 18 17 4 4 3 36% 4/11 4.33/5 +0.4 282 12.6
Francis Suarez ×2 President, Alpha Wave Global 2 18 15 4 7 2 31% 4/13 3.94/5 -0.0 285 28.1
George Kurtz Co-founder & CEO, CrowdStrike 1 18 9 3 1 0 75% 3/4 4.22/5 +0.3 292 12.5
Ingo Uytdehaage Co-CEO, Adyen 1 18 9 2 0 0 100% 2/2 3.56/5 -0.4 ≈3.5 254 50.8
John Mearsheimer ×2 Professor of Political Science, University of Chicago 2 18 7 3 0 0 100% 3/3 3.88/5 -0.1 ≈4.0 215 9.9
Adam Carolla Host, The Adam Carolla Show 1 17 10 2 1 2 40% 2/5 4.12/5 +0.2 ≈3.5 ≈238 ≥7.2
Molly Bloom ×2 Author, Molly's Game 2 17 5 0 0 0 4.59/5 +0.6 277 21
Tekedra Mawakana Co-CEO, Waymo 1 17 12 5 1 2 63% 5/8 4.35/5 +0.4 247 13.4
Vinod Khosla Founder, Khosla Ventures 1 17 6 0 0 0 3.93/5 -0.0 224 14.9

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.

Made with StarZero

Turn any episode into a week of clips.

This entire site, over 460 episodes transcribed, diarized, checked and made playable, runs on the StarZero media pipeline. Drop in your own episode and the podcast clipper finds the moments worth sharing, cuts them, captions them, and reframes them for every feed.