Spencer Kimball
Co-Founder & CEO, Cockroach Labs · 1 appearance on the record.
computed by AI from the episodes · how this works → · full disclaimer →
founderexecutiveengineer@spencer08433091 ↗LinkedIn ↗cockroachlabs.com ↗Wikipedia ↗
He is the co-founder and CEO of Cockroach Labs, which develops the distributed SQL database CockroachDB. Before Cockroach Labs, he spent a decade as an engineer at Google, co-founded Viewfinder, and co-created the GNU Image Manipulation Program.
1 supported 0 partly supported 1 contradicted 3 not checkable as stated how the 5 claims stand · each chip opens the sources
2 predictions · 3 assertions · 4 opinions · 5 insights · 2 disclosures · every statement was checked. The predictions and assertions are the 5 claims: statements the public record can support or contradict. 2 are resolved, and 3 name no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.
The record, in short
What the tape says about how Spencer argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.
Their most notable supported claim
Their most notable contradicted claim
Expressed certainty vs assessment result
weighted support: a fully supported claim counts one, a partly supported claim counts half. Each filled bar is clickable and opens exactly those claims; "none yet" means nothing said at that certainty level has resolved yet
Argument clarity: do they answer the question? how? →
answered every one of 14 assessed questions directly
This is a score against a rubric. It is not a rank. Every host question → answer exchange is scored with names hidden on directness, coherence, precision and compression, 1–5 each, on meaning alone: disfluencies are ignored, and only raw unedited episodes count. This is the score that measures thought. Every scored exchange, scores shown → · The rubric and its checks →
How they sound: speaking style how? →
243 words/min while actually speaking · 9.8 um and uh per 1k words
Measured by listening to the audio itself: 4,790 words across 1 episode of raw-level tape, transcribed verbatim with every um and uh kept, each one attributed only where the alignment onto our timed stream is unambiguous. These are measurements of speaking style. We do not rank them: across this corpus, fluency and argument quality are nearly uncorrelated (ρ≈0.2), and smooth talking does not signal clear thinking. How it's measured →
How the interview went all their pushback → series average →
Across 1 rated episode:
Everything Spencer Kimball said on 20VC that made the record, most notable first. Filter by type, assessment or year in the ledger →
The other half of the tape: Spencer Kimball's own voice is left out of every number here. Other people bring the name up 1 time in 1 episode on 20VC. every mention, with the transcript →
Who brings them up most Harry Stebbings 1
Every mention by year
Appearances (1)
| Episode | Date | Speaking time |
|---|---|---|
| 20VC: How Investors Can Get Into The Best Deals & Why Founders First Point Of Contact Shou | Apr 14, 2017 | 21m |