Ranked Choice has a Monotonicity problem. i.e. it’s possible for a candidate to lose if a more people rank that candidate higher on their own ballot without changing any other ballots.
This has happened in recent RCV elections, and resulted in the candidate’s ideological opposition winning.
There’s a group called FairVote that’s been pushing RCV since the early 90s despite the many flaws of the system. Flaws that have been known since the system was first designed in 1788.
Seriously, Instant Runoff Voting was invented by the Marquis de Condorcet in 1788 as an example of a broken election system that can eliminate candidates preferred by a majority of voters.
It was later reinvented in the late 1850s by an Englishman who presumably never learned French.
Anyway a modern voting system for consideration is STAR, it was developed in 2014 by people who have read Condorcet, the the works of Kenneth Arrow from the 1950s. (Arrow’s Impossibility Theorium)
Ranked Choice has a Monotonicity problem. i.e. it’s possible for a candidate to lose if a more people rank that candidate higher on their own ballot without changing any other ballots.
This has happened in recent RCV elections, and resulted in the candidate’s ideological opposition winning.
There’s a group called FairVote that’s been pushing RCV since the early 90s despite the many flaws of the system. Flaws that have been known since the system was first designed in 1788.
Seriously, Instant Runoff Voting was invented by the Marquis de Condorcet in 1788 as an example of a broken election system that can eliminate candidates preferred by a majority of voters.
It was later reinvented in the late 1850s by an Englishman who presumably never learned French.
Anyway a modern voting system for consideration is STAR, it was developed in 2014 by people who have read Condorcet, the the works of Kenneth Arrow from the 1950s. (Arrow’s Impossibility Theorium)
Find more info at www.equal.vote