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← A/B testing cannot touch anything that actually decides a company: not strategy, not vision, not insight.
17 connected korrents · 16 moments on record from 28 Jul 2023 to 3 Sept 2026.
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startups
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venture capital Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Read this korrent: A/B testing cannot touch anything that actually decides a company: not strategy, not vision, not insight. A/B testing cannot touch anything that actually decides a company: not strategy, not vision, not insight. Last stated 7 months ago
25 Jan 2026
JC
Jason Cohen — holds since 2026-01-25 — tap for who they are
Same subject: You cannot A/B test your way into a really great product. — tap to centre the map on it You cannot A/B test your way into a really great product. Last stated 12 months ago
21 Sept 2025
JZ
Julie Zhuo — holds since 2025-09-21 — tap for who they are
Same subject: Neither running everything through the founder nor pushing decisions down is the better way to run a company; each only works if it fits that company’s own resources and values. — tap to centre the map on it Neither running everything through the founder nor pushing decisions down is the better way to run a company; each only works if it fits that company’s own resources and values. Last stated 2 years ago
17 Dec 2024
CM
Charity Majors — holds since 2024-12-17 — tap for who they are
Same subject: AI cannot get a product to the quality bar on its own, because it still works in the realm of averages. — tap to centre the map on it AI cannot get a product to the quality bar on its own, because it still works in the realm of averages. Last stated 11 months ago
16 Oct 2025
DF
Dylan Field — holds since 2025-10-16 — tap for who they are
Same subject: A company can treat AI as a way to grow and do more or as a cost-cutting exercise, and the growth reading is the better one. — tap to centre the map on it A company can treat AI as a way to grow and do more or as a cost-cutting exercise, and the growth reading is the better one. Last stated 11 months ago
16 Oct 2025
DF
Dylan Field — holds since 2025-10-16 — tap for who they are
Same subject: A group of businesses only works when every one of them feeds the others, and everything that does not fit the strategy should be sold. — tap to centre the map on it A group of businesses only works when every one of them feeds the others, and everything that does not fit the strategy should be sold. Last stated a year ago
16 Jul 2025
JD
Jamie Dimon — holds since 2025-07-16 — tap for who they are
Same subject: Numbers offer a false precision: which metrics you choose to look at, and whether a five percent rise is good, are both art rather than science. — tap to centre the map on it Numbers offer a false precision: which metrics you choose to look at, and whether a five percent rise is good, are both art rather than science. Last stated 12 months ago
21 Sept 2025
JZ
Julie Zhuo — holds since 2025-09-21 — tap for who they are
Same subject: A startup does not have to set out to build the greatest business in history; a merely good business is a legitimate thing to aim at. — tap to centre the map on it A startup does not have to set out to build the greatest business in history; a merely good business is a legitimate thing to aim at. Last stated 2 years ago
19 Jun 2024
AS
Aravind Srinivas — holds since 2024-06-19 — tap for who they are
Same subject: If you are asking whether your product is an A, it is not an A — real signal never leaves you asking. — tap to centre the map on it If you are asking whether your product is an A, it is not an A — real signal never leaves you asking. Last stated 3 months ago
14 Jun 2026
MP
Mark Pincus — holds since 2026-06-14 — tap for who they are
Same subject: A company's staff-engineer bar should be set against the best companies in the industry rather than against its own history, which is what makes title inflation a real cost. — tap to centre the map on it A company's staff-engineer bar should be set against the best companies in the industry rather than against its own history, which is what makes title inflation a real cost. Last stated 5 months ago
1 Apr 2026
TP
Thuan Pham — holds since 2026-04-01 — tap for who they are
Same subject: A crewed rocket cannot be made safe by making the booster reliable, so the only real way to improve safety is to carry an escape system. — tap to centre the map on it A crewed rocket cannot be made safe by making the booster reliable, so the only real way to improve safety is to carry an escape system. Last stated 3 years ago
14 Dec 2023
JB
Jeff Bezos — holds since 2023-12-14 — tap for who they are
Same subject: A monopolist that can no longer grow by winning new users can only grow by making its product worse for the users it already has. — tap to centre the map on it A monopolist that can no longer grow by winning new users can only grow by making its product worse for the users it already has. Last stated 3 years ago
28 Jul 2023
CD
Cory Doctorow — holds since 2023-07-28 — tap for who they are
Same subject: A belief nobody else shares is a warning, and a belief everybody shares is also a warning; the right number of people who agree with you is small but not zero. — tap to centre the map on it A belief nobody else shares is a warning, and a belief everybody shares is also a warning; the right number of people who agree with you is small but not zero. Last stated a month ago
28 Jul 2026
SA
Sam Altman — holds since 2026-07-28 — tap for who they are
Same subject: A founder cannot delegate judgment: the chief executive has to make the decision that makes sense to them, however much momentum the alternative has. — tap to centre the map on it A founder cannot delegate judgment: the chief executive has to make the decision that makes sense to them, however much momentum the alternative has. Last stated a month ago
7 Aug 2026
MH
Max Hodak — holds since 2026-08-07 — tap for who they are
Same subject: A founder needs ambition rather than a sense of duty, because a startup is grueling enough that dutifulness will not carry anyone through it. — tap to centre the map on it A founder needs ambition rather than a sense of duty, because a startup is grueling enough that dutifulness will not carry anyone through it. Last stated 5 days ago
3 Sept 2026
PG
Paul Graham — holds since 2026-09-03 — tap for who they are
Same subject: A company that grows enough eventually has no need for investors. — tap to centre the map on it A company that grows enough eventually has no need for investors. Last stated a week ago
1 Sept 2026
PG
Paul Graham — holds since 2026-09-01 — tap for who they are
Same subject: About 5% is the most common final ownership stake for the founder of a VC-funded startup that works out. — tap to centre the map on it About 5% is the most common final ownership stake for the founder of a VC-funded startup that works out. Last stated 2 months ago
18 Jul 2026
PL
Pieter Levels — holds since 2026-07-18 — tap for who they are
Same subject: AI factories and foundries are too capital-intensive for venture money; they need government or sovereign funds behind them. — tap to centre the map on it AI factories and foundries are too capital-intensive for venture money; they need government or sovereign funds behind them. Last stated 3 months ago
18 Jun 2026
LT
Lip-Bu Tan — holds since 2026-06-18 — tap for who they are
At the centre
A/B testing cannot touch anything that actually decides a company: not strategy, not vision, not insight.
Holds JC Jason CohenRead this korrent →
You cannot A/B test your way into a really great product.
Holds JZ Julie Zhuo
Neither running everything through the founder nor pushing decisions down is the better way to run a company; each only works if it fits that company’s own resources and values.
Holds CM Charity Majors
AI cannot get a product to the quality bar on its own, because it still works in the realm of averages.
Holds DF Dylan Field
A company can treat AI as a way to grow and do more or as a cost-cutting exercise, and the growth reading is the better one.
Holds DF Dylan Field
A group of businesses only works when every one of them feeds the others, and everything that does not fit the strategy should be sold.
Holds JD Jamie Dimon
Numbers offer a false precision: which metrics you choose to look at, and whether a five percent rise is good, are both art rather than science.
Holds JZ Julie Zhuo
A startup does not have to set out to build the greatest business in history; a merely good business is a legitimate thing to aim at.
Holds AS Aravind Srinivas
If you are asking whether your product is an A, it is not an A — real signal never leaves you asking.
Holds MP Mark Pincus
A company's staff-engineer bar should be set against the best companies in the industry rather than against its own history, which is what makes title inflation a real cost.
Holds TP Thuan Pham
A crewed rocket cannot be made safe by making the booster reliable, so the only real way to improve safety is to carry an escape system.
Holds JB Jeff Bezos
A monopolist that can no longer grow by winning new users can only grow by making its product worse for the users it already has.
Holds CD Cory Doctorow
A belief nobody else shares is a warning, and a belief everybody shares is also a warning; the right number of people who agree with you is small but not zero.
Holds
A founder cannot delegate judgment: the chief executive has to make the decision that makes sense to them, however much momentum the alternative has.
Holds MH Max Hodak
A founder needs ambition rather than a sense of duty, because a startup is grueling enough that dutifulness will not carry anyone through it.
Holds
A company that grows enough eventually has no need for investors.
Holds
About 5% is the most common final ownership stake for the founder of a VC-funded startup that works out.
Holds
AI factories and foundries are too capital-intensive for venture money; they need government or sovereign funds behind them.
Holds LT Lip-Bu Tan