points by xvedejas 4 days ago | 0 comments
Depends on which ranked system. IRV has a lot of issues that other systems (like STAR, my personal preference in voting system, or Condorcet methods for instance) address much better. Non-monotonicity in particular seems like a bad property of a voting system, so I'm confused that IRV is so popular recently.
[–] gs17 4 days ago
[–] creata 4 days ago
One reason IRV is popular is that it has extensive use in other countries (Australia, Ireland). It's not revolutionary but it's an improvement and nothing terrible has happened.
STAR has been used approximately nowhere. STAR is also one of the few seriously advocated-for voting methods in which it's possible for the first choice of a majority to lose, although that isn't likely to happen in practice.
[–] joveian 3 days ago
IRV is not used in Ireland except for president, a role so procedurally minor that there is an alternative used when the president is unavailable (it seems to have evolved into what could be called an artistic role). Almost all elections are multimember (3-5 member districts); the voting is done the same way but most of the issues with IRV don't apply to the multimember version or are much less severe. In Ireland, the proprotionally elected body decides the single person roles, including things like auditor or mayor.
Same here. The idea of lobbying for a voting system where your vote for a candidate might hurt them, or where you might be better off not voting at all than expressing your honest preference is bizarre to me. If IRV was the only alternative, sure, but we have multiple other systems which don't have as bad tradeoffs. STAR or Ranked Robin would be so much better, but the Equal Vote Coalition doesn't seem to have the power behind it that FairVote does.