
Episode #22
Vain Voting Voodoo
Democracy's got a math problem. In 1951 Kenneth Arrow proved that with three or more candidates, no ranked voting system can satisfy four reasonable fairness conditions at once, and picked up a Nobel for it in 1972. Play with the math yourself: https://ncase.me/ballot Sources: - https://plato.stanford.edu/entries/arrows-theorem - https://arxiv.org/html/2303.00108v2 - https://en.wikipedia.org/wiki/2009_Burlington,_Vermont_mayoral_election - https://ballotpedia.org/Alaska_Ballot_Measure_2,_Repeal_Top-Four_Ranked-Choice_Voting_Initiative_(2026)






