• scarabic@lemmy.world
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    15 days ago

    This interesting video details some of the problems with various vote counting systems, including ranked choice. Turns out that formulating the perfect democratic process is something people have been trying and failing at for centuries.

    • drosophila@lemmy.blahaj.zone
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      15 days ago

      That’s a veritasium clickbait video.

      While it’s true that no voting system is completely perfect that’s a little bit like saying that no one’s body is completely perfect, so trying to be healthy is pointless. The efficacy of voting systems can in fact be quantified and compared based on baysian regret, and some are better than others.

      That’s for single winner elections. Almost any proportional system is going to be better than any single winner system, with the added benefit of eliminating gerrymandering. Presumably the best proportional system available is proportional score voting, but I don’t know if there’s been rigorous mathematical analysis of that yet.