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Joined 1 year ago
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Cake day: September 1st, 2023

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  • Tissue, cell and organ donation (including blood, semen and oocytes) can and should be done strictly not-for-profit. This is how it’s done in Spain (well, you do get a snack when donating blood and a small amount of money for oocytes since the process is quite long) and there’s usually no shortage of blood components in hospitals. Local governments do a lot of campaigning, set up mobile units etc., which seems to work; people see all of that, think of it when planning their day, and many even go in small groups to donate.




  • Yes, that’s true and a better way to look at it, thanks!

    Well, I was amazed by proof systems like Coq or Isabelle, that let one formally verify the correctness of their code. I learnt Coq and coded a few toy projects with it, but doing so felt pretty cumbersome. I looked at other options but none of them had a really good workflow.

    So, I attempted to design one from scratch. I tried to understand Coq’s mathematical foundation and reimplement it into a simpler language with more familiar syntax and a native compiler frontend. But I rushed through it and turns out I had barely scratched the surface of the theory. Not just regarding the proof system, but also with language design in general.

    I did learn a lot though. Since then I’ve been reading more about proof systems and language design in my spare time, and I’ve collected quite the stack of notes and drafts. Recently I’ve begun coding a way more polished version of that project, so on to round two I guess!