Jons Mostovojs @jonn@social.doma.dev

Almost 40 years ago in 1985, Carl Sagan told Congress that continuing to burn fossil fuels will increase global temperature, cause climate change, melt glaciers and ice sheets, and cause sea level rise.

@jonn Canada would like a word...we are trapped between both!

Early today we launched the new Lean reference manual, our core documentation intended as a comprehensive, precise description of Lean! #leanlang #leanprover

Check out the manual: https://lean-lang.org/doc/reference/latest/

Read more about the release: https://lean-lang.org/blog/2024-12-16-introducing-the-lean-language-reference/

@jonn Right, but the frustrating thing is that there *is* a dichotomy. Types still only exist at compile time, and while types can depend on values, values can't depend on types. You're still running Program 1 first (the type/value program), THEN running Program 2 (the value program). Which means you still have to do indirection like Enum TBool | TInt | TBlah, etc. What I am more or less looking for is a type-safe version of reflection. So you could do something like fields(myType)

Garry Kasparov: 'You never hear Russian opposition actually say Ukraine must win'¹

In an interview with the Kyiv Independent, Russian chess grandmaster and political Garry Kasparov shared his thoughts on the current state of the Russian opposition, why they're looking for a "good tsar" to replace Putin, and why he'll push back at those who insist it's "Putin's war" rather than Russia's war.

Read the full interview here. ²

Photo: Saul Loeb/AFP via Getty Images

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¹ https://kyivindependent.com/garry-kasparov-without-decisive-military-defeat-there-wont-be-change-in-russia/
² https://kyivindependent.com/garry-kasparov-without-decisive-military-defeat-there-wont-be-change-in-russia/

Today on Threads: Endless questions like:

"Where to escape from this?"

WHERE, I WONDER, TELL ME I WANT TO KNOW

#Threads #SocialMedia