Sofia retweeted
lean4 feels really natural to do functional programming in. Even more natural than Haskell if we take in account the cleaner build system
Sofia retweeted
con-leche, a CONsistent LEan CHEcker: an external Lean checker proven (in Lean) to be consistent, meaning it does not accept a proof of False. A project conceived by Joachim Breitner (@nomeata): github.com/leanprover/con-le…
#leanprover #leanlang #lean4
Sofia retweeted
Todas as coisas que você acha mais legais na sua vida começaram com alguém tendo uma ideia que parecia impossível e decidindo ver quão longe dava pra ir ainda assim.
Buscar sempre "saber" que vai dar certo antes de tentar algo só vai te levar a ter uma vida chata.
Sofia retweeted
Você conhece Lean, a linguagem criada por um brasileiro para provar teoremas?
E que dá para fazer muito mais além disso??
Assista já a palestra da @algebraic_dev, que trabalha na Lean FRO, para entende como!
"LEAN Fullstack: Codando no Assistente de Provas"
Sofia retweeted
Fiquei decepcionado quando descobri que vibecoding era codigo feito com IA, eu pensei que era codar tranquilamente sem preocupações
Sofia retweeted
If you’ve only used Lean as a proof assistant, and not as a programming language, you’re missing out. It’s a great programming language!
I went to a neuropsychologist to find out what was wrong with my brain and got incredibly high and incredibly low scores on tests for things I was sure I had no issues with :p maybe idk myself as well as I thought and just kept denying every possible sign of a disorder
Sofia retweeted
🎉 5 YEARS OF TYPE THEORY FORALL 🎉
To celebrate, I sat down with Andrej Bauer.
Student of Dana Scott.
A mind equally at home in math and CS.
Creator of the Proof Assistants Stack Exchange.
One of the clearest thinkers in Type Theory.
We dive into Constructivism, Dialectica, Effect Handlers, and AI.
This one is special.
youtube.com/watch?v=GcTFcevT…
Sofia retweeted
you know what's really unsafe? using the "for you" feed
the narrative around the kernel rust cve is so utterly stupid. due to the likes of lunduke, the decrepit task manager scammer and others, now a technical decision became subject of political polarization
Sofia retweeted
i think being worried about ai proofs in theorem provers is a super mid-curve take, sorry guys
if ai can fuzz a kernel that's honestly more impressive than most theorems we are asking them to prove
Sofia retweeted
"Functional Programming in Lean" is designed for programmers new #LeanLang and functional programming languages, and for mathematicians wanting to write custom #LeanProver proof automation tools.
From strictness to purity to dependent types, learn how each attribute affects the way programs are written and how to think like a functional programmer.
📖The full book is freely available: lean-lang.org/functional_pro…
















