[EM] C//A
fsimmons at pcc.edu
fsimmons at pcc.edu
Thu Jun 16 11:25:02 PDT 2011
Chris,
from the responses I've been getting it appears that the ballot would not be accepted. Even the simpler
four slot ballot with two bubbles [(2) (1)] is deemed too complicate by the EM list members if it is to be
interpreted as a score equal to the sum of the darkened digits. Not that people cannot add one to two,
but that the idea is too far out.
But I could argue that if the idea of rating on a scale of zero to two using the two bubbles is acceptable,
by darkening (1) for a score of one, or (2) for a score of (2), then how is it so much harder to say that if
both bubbles are darkened, we will interpret that as a score of three?
My Best,
Forest
----- Original Message -----
From: "C.Benham"
Date: Thursday, June 16, 2011 8:51 am
Subject: C//A
To: election-methods-electorama.com at electorama.com
Cc: Forest W Simmons
> Forest Simmons wrote (12 June 2011):
>
> > I think the following complete description is simpler than
> anything
> > possible for ranked pairs:
> >
> > 1. Next to each candidate name are the bubbles (4) (2) (1).
> The
> > voter rates a candidate on a scale from
> > zero to seven by darkening the bubbles of the digits that add
> up to
> > the desired rating.
> >
> > 2. We say that candidate Y beats candidate Z pairwise iff Y
> is rated
> > above Z on more ballots than not.
> >
> > 3. We say that candidate Y covers candidate X iff Y pairwise
> beats
> > every candidate that X pairwise
> > beats or ties.
> >
> > [Note that this definition implies that if Y covers X, then Y
> beats X
> > pairwise, since X ties X pairwise.]
> >
> > Motivational comment: If a method winner X is covered, then
> the
> > supporters of the candidate Y that
> > covers X have a strong argument that Y should have won instead.
> >
> > Now that we have the basic concepts that we need, and assuming
> that
> > the ballots have been marked
> > and collected, here's the method of picking the winner:
> >
> > 4. Initialize the variable X with (the name of) the candidate
> that
> > has a positive rating on the greatest
> > number of ballots. Consider X to be the current champion.
> >
> > 5. While X is covered, of all the candidates that cover X,
> choose the
> > one that has the greatest number of
> > positive ratings to become the new champion X.
> >
> > 6. Elect the final champion X.
> >
> > 7. If in step 4 or 5 two candidates are tied for the number
> of
> > positive ratings, give preference (among the
> > tied) to the one that has the greatest number of ratings above
> level
> > one. If still tied, give preference
> > (among the tied) to the one with the greatest number of
> ratings above
> > the level two. Etc.
> >
> > Can anybody do a simpler description of any other Clone
> Independent
> > Condorcet method?
>
>
> Forest,
>
> I like this Condorcet method very much and endorse it.
>
> The 8-slot (including zero) addition ratings ballot idea is
> clever, but
> would it really be acceptable as a public proposal in the US?
>
> Chris Benham
>
>
>
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