lean `linarith` tactic sounds like something from lotr but turns out it just stands for linear arithmetic

my favorite thing about lean so far is the `sorry` keyword. wonder who came up with it and what’s the history behind it

bittersweet news: today is my last day at Bluesky. 💙 i’m very thankful to the team for letting me learn many new things on the job (including React Native). i’m wishing them luck in the improbable — but inevitable — task of making decentralized social media usable and competitive.

went through the entire Natural Number Game today! (well, except for the Fermat level 😛) it’s very well-made, definitely one of the best learning/onboarding experiences i remember [adam.math.hhu.de#/g/leanprove...](

Lean Game Server

) [Lean Game Server](

Lean Game Server

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anybody learning Lean (beginner level) who wants to organize a study group together? i mean like a Discord channel or something. i plan to be going through "Mathematics in Lean" from the first chapter

is there an rpg where you collect items, progressively level up, but after a certain point your character starts to mostly get weaker and eventually dies

ok if we were to add drafts… what are the tablestakes parts of that feature. i don’t remember how it worked on twitter

i want a video feed of just daw audio sketches, wanna hear what music people are making

sorry for breaking android scrolling the other day. the last update should resolve that. i’m pretty happy with where we ended up with gesture fixes — i think all major gesture bugs on Android are fixed by now.

very happy about display: contents RE:

Bluesky Social

Bluesky