this post was submitted on 04 Nov 2024
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Either ranked-choice voting or majority judgement.
::: spoiler Here's why
Majority Judgment:
Ranked Choice Voting:
Majority Judgment optimizes for:
1. Consensus/Compromise.
By using median grades, it finds candidates who are "acceptable" to a broad swath of voters. A candidate strongly loved by 40% but strongly disliked by 60% will typically lose to someone viewed as "good enough" by most. This pushes politics toward centrist candidates who may not be anyone's perfect choice but whom most find acceptable. The grading system lets voters express "this candidate meets/doesn't meet my minimum standards" rather than just relative preferences
2. Merit-based evaluation
Voters judge each candidate against an absolute standard rather than just comparing them. This can help identify when all candidates are weak (if they all get low grades) or when multiple candidates are strong. It moves away from pure competition between candidates toward evaluation against civic ideals
Ranked Choice Voting optimizes for:
1. Coalition building
By eliminating lowest-ranked candidates and redistributing votes, it rewards candidates who can be many voters' second or third choice. This encourages candidates to appeal beyond their base and build broader coalitions. Unlike MJ, it's more focused on relative preferences than absolute standards
2. Elimination of "spoiler effects"
Voters can support their true first choice without fear of helping their least favorite candidate win. This allows multiple similar candidates to run without splitting their shared base. The system is built around the idea that votes should transfer to ideologically similar alternatives
Both systems optimize for honest voting more than plurality voting, but in different ways:
MJ encourages honest evaluation because exaggerating grades can backfire if too many others don't follow suit RCV encourages honest ranking because putting your true preference first doesn't hurt your later choices
The key philosophical difference is that:
This means MJ tends to favor broad acceptability while RCV tends to favor strong but potentially narrower bases of support that can build winning coalitions. Neither approach is inherently more democratic - they just emphasize different aspects of democratic decision-making.
Good effort comment, thanks! Are you sure about merit based evaluation for MJ? Wouldn't people just strategically exaggerate their grades?
I guess I don't quite understand this point. Why wouldn't everyone exaggerate grades?
Dolphin liberals would just tell all the dolphins to give dolphin Harris an excellent grade, insisting she was excellent in comparison to dolphin Trump. (Sorry to break out of the thought experiment.) So this:
wouldn't happen when all the dolphins try to game the system. Did I misunderstand?
I should clarify - rather than 'backfire,' exaggeration in Majority Judgment either does nothing or carries a social cost. Here's why:
Regarding partisan concerns: Yes, MJ is vulnerable if partisan blocks coordinate to exaggerate grades. However, MJ offers two meaningful advantages in a two-party system:
Of course, you were hinting at the fact that MJ's success in a two-party system depends on fostering a political culture where candid evaluation flows more freely than partisan loyalty. But this is the current that all voting systems must swim against; partisan pressure can steer dolphins' fins at the polling station regardless of the method used.
Ah, that makes sense, thanks for taking the time!