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← Formal methods shine in highly computational domains and struggle…
17 connected korrents · 11 moments on record from 21 Jan 2019 to 1 Sept 2026.
Everything filed under formal proof
formal proof
Everything filed under AI writing
AI writing
Everything filed under code generation
code generation
Everything filed under LLMs
LLMs 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: Formal methods shine in highly computational domains and struggle wherever the problem is embedded in human business behaviour. Formal methods shine in highly computational domains and struggle wherever the problem is embedded in human business behaviour. Last stated a month ago
29 Jul 2026
HW
Hillel Wayne — holds since 2026-07-29 — tap for who they are
Same subject: Formal methods are not used everywhere because for most real problems writing down what the function should do is itself a nightmare, and a program that is right ninety-nine per cent of the time is good enough. — tap to centre the map on it Formal methods are not used everywhere because for most real problems writing down what the function should do is itself a nightmare, and a program that is right ninety-nine per cent of the time is good enough. Last stated a month ago
29 Jul 2026
HW
Hillel Wayne — holds since 2026-07-29 — tap for who they are
Same subject: Formal methods are not standard practice even in high-assurance software such as medical devices and aircraft. — tap to centre the map on it Formal methods are not standard practice even in high-assurance software such as medical devices and aircraft. Last stated 8 years ago
21 Jan 2019
HW
Hillel Wayne — holds since 2019-01-21 — tap for who they are
Same subject: Engineers are sceptical of formal methods because they were burned by CASE and UML, sold as miracle solutions and imposed on them regardless of fit. — tap to centre the map on it Engineers are sceptical of formal methods because they were burned by CASE and UML, sold as miracle solutions and imposed on them regardless of fit. Last stated a month ago
29 Jul 2026
HW
Hillel Wayne — holds since 2026-07-29 — tap for who they are
Same subject: AI is making formal methods more popular without making them mainstream, moving them from about a tenth of a per cent of engineers to three tenths. — tap to centre the map on it AI is making formal methods more popular without making them mainstream, moving them from about a tenth of a per cent of engineers to three tenths. Last stated a month ago
29 Jul 2026
HW
Hillel Wayne — holds since 2026-07-29 — tap for who they are
Same subject: The hard part of verification is not proving the code correct but working out what the specification should say. — tap to centre the map on it The hard part of verification is not proving the code correct but working out what the specification should say. Last stated 8 years ago
21 Jan 2019
HW
Hillel Wayne — holds since 2019-01-21 — tap for who they are
Same subject: Large language models do not reason formally: their performance collapses as a problem is made bigger, in the way a calculator's never does. — tap to centre the map on it Large language models do not reason formally: their performance collapses as a problem is made bigger, in the way a calculator's never does. Last stated 2 years ago
11 Oct 2024
GM
Gary Marcus — holds since 2024-10-11 — tap for who they are
Same subject: Formal methods are a niche tool; property-based testing is the one most engineers should adopt, and stopping there is a fine place to stop. — tap to centre the map on it Formal methods are a niche tool; property-based testing is the one most engineers should adopt, and stopping there is a fine place to stop. Last stated a month ago
29 Jul 2026
HW
Hillel Wayne — holds since 2026-07-29 — tap for who they are
Same subject: Formal verification is about to become economical, because models are getting good enough at writing the proofs that humans no longer have to. — tap to centre the map on it Formal verification is about to become economical, because models are getting good enough at writing the proofs that humans no longer have to. Last stated 5 months ago
22 Apr 2026
MK
Martin Kleppmann — holds since 2026-04-22 — tap for who they are
Same subject: Formalising a proof in Lean currently takes about ten times the effort of writing it out: doable, but annoying. — tap to centre the map on it Formalising a proof in Lean currently takes about ten times the effort of writing it out: doable, but annoying. Last stated a year ago
14 Jun 2025
TT
Terence Tao — holds since 2025-06-14 — tap for who they are
Same subject: Full formal verification is a waste of money for most software: near-perfect is reachable with ordinary techniques at a fraction of the cost. — tap to centre the map on it Full formal verification is a waste of money for most software: near-perfect is reachable with ordinary techniques at a fraction of the cost. Last stated 8 years ago
21 Jan 2019
HW
Hillel Wayne — holds since 2019-01-21 — tap for who they are
Same subject: Lean and tools like GitHub will let experimental mathematics scale far beyond what one mathematician's spaghetti code allows today. — tap to centre the map on it Lean and tools like GitHub will let experimental mathematics scale far beyond what one mathematician's spaghetti code allows today. Last stated a year ago
14 Jun 2025
TT
Terence Tao — holds since 2025-06-14 — tap for who they are
Same subject: AI acceleration threatens 'less software': without the constraint of scarce hours, even 37signals will likely build too much. — tap to centre the map on it AI acceleration threatens 'less software': without the constraint of scarce hours, even 37signals will likely build too much. Last stated a month ago
26 Jul 2026
DH
David Heinemeier Hansson — holds since 2026-07-26 — tap for who they are
Same subject: Code and files generated by tools are pollution: hand-writing them is worth the effort because the bloat slows everything down for everyone. — tap to centre the map on it Code and files generated by tools are pollution: hand-writing them is worth the effort because the bloat slows everything down for everyone. Last stated 7 years ago
15 Oct 2019
DS
Derek Sivers — holds since 2019-10-15 — tap for who they are
Same subject: Every time software has become easier to create, the world has created exponentially more of it, and this time will be no exception. — tap to centre the map on it Every time software has become easier to create, the world has created exponentially more of it, and this time will be no exception. Last stated 3 weeks ago
19 Aug 2026
AO
Addy Osmani — holds since 2026-08-19 — tap for who they are
Same subject: A stream of AI-written papers with any error rate at all becomes insufferable, because finding the error costs more than the paper is worth even at ninety-nine percent. — tap to centre the map on it A stream of AI-written papers with any error rate at all becomes insufferable, because finding the error costs more than the paper is worth even at ninety-nine percent. Last stated 2 months ago
30 Jun 2026
GS
Grant Sanderson — holds since 2026-06-30 — tap for who they are
Same subject: AI-generated writing tends to repeat the same themes, names, and underlying ideas across different outputs. — tap to centre the map on it AI-generated writing tends to repeat the same themes, names, and underlying ideas across different outputs. Last stated a week ago
31 Aug 2026
EM
Ethan Mollick — holds since 2026-08-31 — tap for who they are
Same subject: AI-written prose is an inferior read because a model emits a statistical average -- code's audience is a machine, writing's audience is people. — tap to centre the map on it AI-written prose is an inferior read because a model emits a statistical average -- code's audience is a machine, writing's audience is people. Last stated a week ago
1 Sept 2026
GO
Gergely Orosz — holds since 2026-09-01 — tap for who they are
At the centre
Formal methods shine in highly computational domains and struggle wherever the problem is embedded in human business behaviour.
Holds HW Hillel WayneRead this korrent →
Formal methods are not used everywhere because for most real problems writing down what the function should do is itself a nightmare, and a program that is right ninety-nine per cent of the time is good enough.
Holds HW Hillel Wayne
Formal methods are not standard practice even in high-assurance software such as medical devices and aircraft.
Holds HW Hillel Wayne
Engineers are sceptical of formal methods because they were burned by CASE and UML, sold as miracle solutions and imposed on them regardless of fit.
Holds HW Hillel Wayne
AI is making formal methods more popular without making them mainstream, moving them from about a tenth of a per cent of engineers to three tenths.
Holds HW Hillel Wayne
The hard part of verification is not proving the code correct but working out what the specification should say.
Holds HW Hillel Wayne
Large language models do not reason formally: their performance collapses as a problem is made bigger, in the way a calculator's never does.
Holds GM Gary Marcus
Formal methods are a niche tool; property-based testing is the one most engineers should adopt, and stopping there is a fine place to stop.
Holds HW Hillel Wayne
Formal verification is about to become economical, because models are getting good enough at writing the proofs that humans no longer have to.
Holds MK Martin Kleppmann
Formalising a proof in Lean currently takes about ten times the effort of writing it out: doable, but annoying.
Holds TT Terence Tao
Full formal verification is a waste of money for most software: near-perfect is reachable with ordinary techniques at a fraction of the cost.
Holds HW Hillel Wayne
Lean and tools like GitHub will let experimental mathematics scale far beyond what one mathematician's spaghetti code allows today.
Holds TT Terence Tao
AI acceleration threatens 'less software': without the constraint of scarce hours, even 37signals will likely build too much.
Holds
Code and files generated by tools are pollution: hand-writing them is worth the effort because the bloat slows everything down for everyone.
Holds
Every time software has become easier to create, the world has created exponentially more of it, and this time will be no exception.
Holds AO Addy Osmani
A stream of AI-written papers with any error rate at all becomes insufferable, because finding the error costs more than the paper is worth even at ninety-nine percent.
Holds GS Grant Sanderson
AI-generated writing tends to repeat the same themes, names, and underlying ideas across different outputs.
Holds EM Ethan Mollick
AI-written prose is an inferior read because a model emits a statistical average -- code's audience is a machine, writing's audience is people.
Holds