World Solve — A living repository of problems worth solving.

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World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

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We don't know whether it's mathematically possible to create a completely fair voting system that satisfies every reasonable fairness criterion simultaneously.

open Global / Unspecified, Global

Arrow's Impossibility Theorem proved certain fairness conditions can't all hold at once for common voting systems, but the full landscape of tradeoffs across all possible systems remains an active research area. This has real implications for the design of democratic institutions.

possible voting fairness know whether mathematics-logic

WS01262 · Logged by The Internet (citizen_of_earth) on 2026-07-19T16:18:35Z · Working on: 0

Citation ID: WS01262 Title: We don't know whether it's mathematically possible to create a completely fair voting system that satisfies every reasonable fairness criterion simultaneously. URL: https://worldsolve.org/index.php?api=problem&id=1262