[EM] Election-Methods Digest, Vol 234, Issue 11

Sass sass at equal.vote
Thu Jan 11 16:35:45 PST 2024 

It already covers some scenarios that do not have a Condorcet Winner. Other
scenarios should be framed as ties; that allows us to be wonky (or random)
with our tiebreaking mechanic without scrutiny from the public. For Ranked
Robin, the tiebreaker is to elect the tied candidate with the best average
rank. Put another way, call the tied candidates finalists and the finalist
with the greatest sum of margins over other finalists is elected. In the
case of two finalists, this just elects the finalist preferred over the
other, which would be the most palatable to the public.

On Thu, Jan 11, 2024 at 4:11 PM Michael Ossipoff <email9648742 at gmail.com>
wrote:

> Yes, that has a bestness-sound that would appeal to people. But so do some
> of the other simple Condorcet versions.
>
> …& its need for a tiebreaker counts against its simplicity.
>
> CW,Fav & CW,IA intuitively choose someone superlative too.
>
> Admittedly MinMax(wv) needs specification of how to measure
> defeat-strength. …thereby lengthening the definition.
>
> CW,IA beat it in the STAR-poll that I conducted.
>
>
>
>
> On Thu, Jan 11, 2024 at 15:26 Sass <sass at equal.vote> wrote:
>
>> What I like about Ranked Robin is that it's still "elect the candidate
>> with the most _____", which I think will be an easier cognitive
>> transition for voters, and you get a results screen where each candidate
>> gets a (usually) different number of things and the one with the most wins.
>> Transparent results is a big block for Condorcet methods.
>>
>> On Thu, Jan 11, 2024 at 8:52 AM Michael Ossipoff <email9648742 at gmail.com>
>> wrote:
>>
>>> Fantastic !! That’s good news. Theirs is a good proposal, because
>>> Topcount is the natural, most obvious, most un-arbitrary fallback, electing
>>> the favorite.
>>>
>>> It sounds similar to something that I’ve suggested, but haven’t
>>> mentioned here:
>>>
>>> If no voted CW, elect the most favorite candidate who pairbeats the most
>>> favorite candidate.
>>>
>>> Justification: On a normal-distribution, the max & median coincide. Yes,
>>> median-crowding can spoil that, but, other than Bernie, we don’t have a
>>> median-crowding problem, because it’s necessary to keep up the pretense
>>> that the middle is between Democrat & Republican.
>>>
>>> Therefore it’s likely to elect the person who pairbeats the CW. In a
>>> strategic top-cycle, that person is a “Bus” (candidate under whom the
>>> buriers bury the CW). Electing Bus 🚌 means that the burial backfires.
>>>
>>> It’s an effort toward autodeterence, probabilistic deterrence of
>>> offensive strategy.
>>>
>>> Forest Simmons & I have proposed a number of methods trying for
>>> autodeterence, & they all use clues about who’s the Bus. This particular
>>> one uses the fact that offensive strategy can’t change topcount, & there’s
>>> some tendency for median & max probability-density to coincide.
>>>
>>> For the past 35 years since wv Condorcet was introduced, wv has been the
>>> best effort for realizing or approaching the strategy-freeness that
>>> Condorcet is ideally capable of.
>>>
>>> But autodeterence promises to deliver even better on the promise of
>>> Condorcet.
>>>
>>> (On another subject, I’ve been trying to rejoin Slack, but I didn’t
>>> realize that it’s necessary to change the password from the old one. Will
>>> keep trying.)
>>>
>>> Ranked-Robin (Copeland) might do a good job of electing the sincere CW
>>> in a strategic cycle when there are lots of candidates. But, otherwise,
>>> it’s just affected by the vagaries of how split the various parts of the
>>> electorate are.
>>>
>>>
>>>
>>>
>>> On Wed, Jan 10, 2024 at 16:49 Sass <sass at equal.vote> wrote:
>>>
>>>> Vermont is considering a Condorcet bill. If there's no Condorcet
>>>> Winner, then it elects the candidates with the most first choices.
>>>>
>>>> The Equal Vote Coalition recommends Ranked Robin, which elects the
>>>> candidate preferred over the most others:
>>>> https://rankedrobin.org
>>>>
>>>> On Wed, Jan 10, 2024 at 1:05 PM <
>>>> election-methods-request at lists.electorama.com> wrote:
>>>>
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>>>>>
>>>>>
>>>>> Today's Topics:
>>>>>
>>>>>    1. Why no Condorcet proposals? (Michael Ossipoff)
>>>>>    2. Re: Why no Condorcet proposals? (Bob Richard [lists])
>>>>>
>>>>>
>>>>> ----------------------------------------------------------------------
>>>>>
>>>>> Message: 1
>>>>> Date: Wed, 10 Jan 2024 11:34:57 -0800
>>>>> From: Michael Ossipoff <email9648742 at gmail.com>
>>>>> To: EM list <election-methods at electorama.com>
>>>>> Subject: [EM] Why no Condorcet proposals?
>>>>> Message-ID:
>>>>>         <CAOKDY5BFiodf0Kgq6DyY84Npa==
>>>>> 1B4KrR1LrDjw2m+Tn6Df0fQ at mail.gmail.com>
>>>>> Content-Type: text/plain; charset="utf-8"
>>>>>
>>>>> That question was recently asked.
>>>>>
>>>>> Condorcet has many versions, & there?s no agreement on that matter.
>>>>>
>>>>> So Condorcet doesn?t have any enactment-projects, or even an
>>>>> organization.
>>>>>
>>>>> Condorcet was computationally infeasible for more than a few
>>>>> candidates, in
>>>>> the days when Hare began being adopted a century ago. Hence its
>>>>> particularly great unfamiliarity.
>>>>>
>>>>> Those things are regrettable, because only Condorcet can fully
>>>>> reassure our
>>>>> thoroughly-conditioned lesser-evil voters that they needn?t too-vote an
>>>>> evil.
>>>>>
>>>>> How about proposing Condorcet in your community, & demonstrating it in
>>>>> various nonpolitical votes.
>>>>>
>>>>> Sometimes a city, county or state governing-body will outright enact a
>>>>> voting-system reform. That?s happened for RCV.
>>>>>
>>>>> ?or maybe would order & schedule a referendum, as has likewise
>>>>> happened for
>>>>> RCV.
>>>>>
>>>>> But, as a last-resort, one could advertise on bulletin-boards, online,
>>>>> in
>>>>> the classifieds, etc., to convene a Condorcet enactment committee, for
>>>>> the
>>>>> pursuit of an initiative.
>>>>>
>>>>> Suggest, to them, a few of the simpler & long-discussed versions, such
>>>>> as:
>>>>>
>>>>> MinMax(wv)
>>>>> CW, Implicit-Approval (CW, IA).
>>>>>
>>>>> Neither needs mention of the Smith-set or cycles.
>>>>>
>>>>> Both thwart offensive-truncation, & deter burial if people use the
>>>>> defensive-strategy of refusing to rank anyone they don?t like & don?t
>>>>> wish
>>>>> to beat the CW via burial.
>>>>>
>>>>> That committee could then conduct focus-groups, in person or online, to
>>>>> find out which Condorcet version would have the best chance of
>>>>> initiative-enactment.
>>>>>
>>>>> Obviously Approval would be the best voting-system by which for that
>>>>> focus-group to vote among the proposals. Participants should be asked
>>>>> to
>>>>> approve (only) the proposal(s) that they?d support in an initiative.
>>>>> -------------- next part --------------
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>>>>> http://lists.electorama.com/pipermail/election-methods-electorama.com/attachments/20240110/880e78a2/attachment-0001.htm
>>>>> >
>>>>>
>>>>> ------------------------------
>>>>>
>>>>> Message: 2
>>>>> Date: Wed, 10 Jan 2024 20:07:35 +0000
>>>>> From: "Bob Richard [lists]" <lists001 at robertjrichard.com>
>>>>> To: election-methods at electorama.com
>>>>> Subject: Re: [EM] Why no Condorcet proposals?
>>>>> Message-ID: <em781b1feb-15d0-4909-b320-c210a91db894 at 3fe7043c.com>
>>>>> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>>>>>
>>>>> A Condorcet-compliant method, Nanson, was used in the small city of
>>>>> Marquette, Michigan in the 1920s. It would be very instructive to
>>>>> learn
>>>>> why it was repealed. I have never seen anything more than a passing
>>>>> mention of this episode, so this research would probably involve
>>>>> traveling to Marquette and rummaging around in newspaper archives,
>>>>> county election records and the public library. On the other hand,
>>>>> this
>>>>> part of Michigan is a beautiful place to visit. Any takers?
>>>>>
>>>>> --Bob Richard
>>>>>
>>>>> ------ Original Message ------
>>>>> >From "Michael Ossipoff" <email9648742 at gmail.com>
>>>>> To "EM list" <election-methods at electorama.com>
>>>>> Date 1/10/2024 11:34:57 AM
>>>>> Subject [EM] Why no Condorcet proposals?
>>>>>
>>>>> >That question was recently asked.
>>>>> >
>>>>> >Condorcet has many versions, & there?s no agreement on that matter.
>>>>> >
>>>>> >So Condorcet doesn?t have any enactment-projects, or even an
>>>>> >organization.
>>>>> >
>>>>> >Condorcet was computationally infeasible for more than a few
>>>>> >candidates, in the days when Hare began being adopted a century ago.
>>>>> >Hence its particularly great unfamiliarity.
>>>>> >
>>>>> >Those things are regrettable, because only Condorcet can fully
>>>>> reassure
>>>>> >our thoroughly-conditioned lesser-evil voters that they needn?t
>>>>> >too-vote an evil.
>>>>> >
>>>>> >How about proposing Condorcet in your community, & demonstrating it
>>>>> in
>>>>> >various nonpolitical votes.
>>>>> >
>>>>> >Sometimes a city, county or state governing-body will outright enact
>>>>> a
>>>>> >voting-system reform. That?s happened for RCV.
>>>>> >
>>>>> >?or maybe would order & schedule a referendum, as has likewise
>>>>> happened
>>>>> >for RCV.
>>>>> >
>>>>> >But, as a last-resort, one could advertise on bulletin-boards,
>>>>> online,
>>>>> >in the classifieds, etc., to convene a Condorcet enactment committee,
>>>>> >for the pursuit of an initiative.
>>>>> >
>>>>> >Suggest, to them, a few of the simpler & long-discussed versions,
>>>>> such
>>>>> >as:
>>>>> >
>>>>> >MinMax(wv)
>>>>> >CW, Implicit-Approval (CW, IA).
>>>>> >
>>>>> >Neither needs mention of the Smith-set or cycles.
>>>>> >
>>>>> >Both thwart offensive-truncation, & deter burial if people use the
>>>>> >defensive-strategy of refusing to rank anyone they don?t like & don?t
>>>>> >wish to beat the CW via burial.
>>>>> >
>>>>> >That committee could then conduct focus-groups, in person or online,
>>>>> to
>>>>> >find out which Condorcet version would have the best chance of
>>>>> >initiative-enactment.
>>>>> >
>>>>> >Obviously Approval would be the best voting-system by which for that
>>>>> >focus-group to vote among the proposals. Participants should be asked
>>>>> >to approve (only) the proposal(s) that they?d support in an
>>>>> initiative.
>>>>> >
>>>>> >
>>>>> >
>>>>> >
>>>>> >
>>>>> >
>>>>> >
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>>>>> http://lists.electorama.com/pipermail/election-methods-electorama.com/attachments/20240110/41b5a0b6/attachment-0001.htm
>>>>> >
>>>>>
>>>>> ------------------------------
>>>>>
>>>>> Subject: Digest Footer
>>>>>
>>>>> _______________________________________________
>>>>> Election-Methods mailing list
>>>>> Election-Methods at lists.electorama.com
>>>>>
>>>>> http://lists.electorama.com/listinfo.cgi/election-methods-electorama.com
>>>>>
>>>>>
>>>>> ------------------------------
>>>>>
>>>>> End of Election-Methods Digest, Vol 234, Issue 11
>>>>> *************************************************
>>>>>
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