Re:Show HN: RankedVote – SurveyMonkey but focused on ranked-...
by garaetjjte on Thursday October 06, 2022 @11:02PM
(#33116966)
>whereas the moderates will score their candidates, say, 7 or 8 and score the ones they don't like 3 or 4
Indeed, you should use whole available range. But there's still incentive to differentiate more than max/min, because otherwise you don't get any influence to choose between other candidates. For example with candidates: A-best, B-lesser evil, C-evil; instead of scoring max/0/0 it would be more reasonable to vote max/something/0. Voting system cannot give you result reflecting your preferences if you don't provide them!
Maybe another way to look at this: there's only so much influence single ballot has, and you can spend it to either push A above B/C, or A/B above C. It's a tradeoff, but score voting allows you to dial in the ratio you want. Falling back to approval is strictly less expressive.
Indeed, you should use whole available range. But there's still incentive to differentiate more than max/min, because otherwise you don't get any influence to choose between other candidates. For example with candidates: A-best, B-lesser evil, C-evil; instead of scoring max/0/0 it would be more reasonable to vote max/something/0. Voting system cannot give you result reflecting your preferences if you don't provide them!
Maybe another way to look at this: there's only so much influence single ballot has, and you can spend it to either push A above B/C, or A/B above C. It's a tradeoff, but score voting allows you to dial in the ratio you want. Falling back to approval is strictly less expressive.