Re: [EM] Saari's Basic Argument

2003-03-04 Thread Forest Simmons
On Mon, 3 Mar 2003, Steve Barney wrote: > Forest: > > In message # 10970, why did you say "wisely," as follows?: > > > Kemeny (wisely) doesn't believe in cyclic symmetry removal > [...] > > > Do you mean to imply that the KR tie between A>C>B and B>A>C is more > reasonable than the A>B>C outcome y

Re: [EM] Markus: MMC. Why WV vs Margins matters.

2003-03-04 Thread Markus Schulze
Dear Mike, you wrote (4 March 2003): > MMC says: > >If there is a set of candidates such that a majority of the voters >strictly prefers each candidate of this set to each candidate >outside this set, then the winner must be a candidate of this set. > > If that were MMC, then no method

Re: [EM] Who did you say won?

2003-03-03 Thread Alex Small
"Narins, Josh" wrote: > BUSH IS A SHIT EATING MONKEY As I said in a private correspondence, monkeys are intelligent primates with cute mannerisms. There's no need to insult them with that comparison ;) Alex For more information about this list (subscribe, unsubscribe, FAQ, etc), please

Re: [EM] Who did you say won?

2003-03-03 Thread Bart Ingles
That's about what I'd expect from a Gore supporter. ;-) "Narins, Josh" wrote: > > Hrm. > > I studied this particular issue. > > Some people from Harvard applied Bayesian Ecological Inferences to the > absentee ballots. > > They report the fact that, according to the Office of the Florida Se

Re: [EM] Markus: MMC. Why WV vs Margins matters.

2003-03-03 Thread Adam Tarr
Mike Ossipoff wrote: Either you should speak of a majority _voting_ the candidates in S over all the other candidates, or else, when saying only that they prefer the candidates in S to all the others, you should add the stipulation that they vote sincerely. The latter wording is better, since th

MMC vs "25%" slippage checkboxes (was Re: [EM] Blake's Margins Arguments

2003-03-03 Thread Craig Carey
At 03\03\04 01:15 +0100 Tuesday, Markus Schulze wrote: ... >Here is a 3-candidate example showing IFPP fails MMC: > > 30 ABC > 30 BAC > 40 CAB > (Three candidate: A and B lose since under the 1/3 quota.) >In this example, a majority of the voters strictly prefers the >candidates A and B to t

RE: [EM] Who did you say won?

2003-03-03 Thread Adam Tarr
Josh Narins wrote: BUSH IS A SHIT EATING MONKEY This is merely the worst example from a thread that has long since strayed off topic. I understand that we're here to talk about elections, but the issue of the 2000 Florida recount is only tangentially related to the issues of election method th

Re: 3-valued Booleans inside rules, passing Condorcet (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-03 Thread Craig Carey
0 To: [EMAIL PROTECTED] From: Craig Carey <[EMAIL PROTECTED]> Subject: 3-valued Booleans inside rules, passing Condorcet (Re: [EM] "More often" (was: IRV and Condorcet operating identically) In-Reply-To: <[EMAIL PROTECTED]> References: <[EMAIL PROTE

Re: [EM] Saari's Basic Argument

2003-03-03 Thread Steve Barney
Forest: In message # 10970, why did you say "wisely," as follows?: > Kemeny (wisely) doesn't believe in cyclic symmetry removal [...] Do you mean to imply that the KR tie between A>C>B and B>A>C is more reasonable than the A>B>C outcome yielded by both Saari's and your decomposition of my exa

Re: [EM] Blake's Margins Arguments

2003-03-03 Thread Markus Schulze
Dear Craig, you wrote (4 March 2003): > The IFPP method fails the MMC rule so the rule is almost certainly > wrong by this fact alone > > -- > AD 25 > B. 27 > C. 24 > D. 24 > > The 1 winner IFPP method finds th

RE: [EM] Who did you say won?

2003-03-03 Thread Narins, Josh
_ it happened) it was NO CONTEST. BUSH IS A SHIT EATING MONKEY > -Original Message- > From: Bart Ingles [mailto:[EMAIL PROTECTED] > Sent: Tuesday, February 25, 2003 2:29 AM > To: [EMAIL PROTECTED] > Subject: Re: [EM] Who did you say won? > > > >

Re: [EM] Saari's Basic Argument

2003-03-03 Thread Forest Simmons
To focus on the order is to miss the boat. Sometimes one order is most efficient and sometimes another. In the example you gave me the most efficient order is removal of five copies of the cycle. The other order that you suggested did not reduce the ballot set to the minimum of three ballots. F

Re: 3-valued Booleans inside rules, passing Condorcet (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-03 Thread Markus Schulze
Dear Craig, fortunately, "incompleteness" is not an issue since nobody suggests to use a Condorcet method without a tie-breaker. Markus Schulze For more information about this list (subscribe, unsubscribe, FAQ, etc), please see http://www.eskimo.com/~robla/em

Re: 3-valued Booleans inside rules, passing Condorcet (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-02 Thread Dave Ketchum
On Mon, 03 Mar 2003 02:08:12 +1300 Craig Carey wrote in part: At 03\03\02 02:38 -0500 Sunday, Dave Ketchum wrote: >On Sun, 02 Mar 2003 09:58:47 +1300 Craig Carey wrote in part: >> At 03\03\01 09:49 -0500 Saturday, Stephane Rouillon wrote: ... >> about an election having only the papers (AB), (B

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-02 Thread Craig Carey
I replied privately to Mr Jan Kok who was being misled by the electionmethods,org website. Subscribers that could criticise the site are likely to drop out. I assume that Mr Forest Simmons (who has to wait for me to unsubscribe and then a delay or week or so (unless he has an arrangement with the

Re: 3-valued Booleans inside rules, passing Condorcet (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-02 Thread Craig Carey
At 03\03\02 02:38 -0500 Sunday, Dave Ketchum wrote: >On Sun, 02 Mar 2003 09:58:47 +1300 Craig Carey wrote in part: >> At 03\03\01 09:49 -0500 Saturday, Stephane Rouillon wrote: ... >> about an election having only the papers (AB), (B), and (C). For >> that election, the Condorcet method has an unde

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-02 Thread Markus Schulze
Dear Craig, you wrote (2 March 2003): > Consider this (irv-wrong-winners, yet another wrong Mayor in > office) See that there is a large support rise for A and that > causes A to lose. > > > > > A 1 80004 > > B 1 5 > > BA

RE: 3-valued Booleans inside rules, passing Condorcet (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-02 Thread James Gilmour
> Dave wrote (in part) > IRV also has an undefined region, while smaller - what to do when two weak > candidates are equal, and thus neither can be discarded as weakest. If by this you mean a tie, the standard UK rules (as used in UK public elections) state that the Returning Officer should first

Re: 3-valued Booleans inside rules, passing Condorcet (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-01 Thread Dave Ketchum
On Sun, 02 Mar 2003 09:58:47 +1300 Craig Carey wrote in part: At 03\03\01 09:49 -0500 Saturday, Stephane Rouillon wrote: ... >what is the participation criterion? > >Steph > >Markus Schulze a écrit : > >> > FBC is the only criteria that favors Approval >> > over Condorcet. >> >> Condorce

Re: [EM] Might IRV adoption be inevitable?

2003-03-01 Thread Alex Small
Markus Schulze said: > Is this statement only valid for IRV supporters? Or do you think > that also Approval Voting supporters and Condorcet supporters > rather hurt than help the move towards PR-STV I have suggested before, and I'll suggest again, that almost any single-winner election method bet

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-01 Thread Craig Carey
At 03\03\02 00:19 +0100 Sunday, Markus Schulze wrote: >Dear Steph, > >you wrote (1 March 2003): >> I suppose you meant: >> >> Suppose that candidate A is the winner. Suppose that >> a set of voters, where each voter strictly prefers >> candidate A to candidate B, is added to the original >>

Re: [EM] Saari's Basic Argument

2003-03-01 Thread Steve Barney
Forest: What do you mean by "the order of removal isn't important as along as you recognize that whenever you have two non-adjacent factions left, more symmetry reduction is possible." I showed you with my example: 3:A>B>C 5:A>C>B 0:C>A>B 5:C>B>A 0:B>C>A 5:B>A>C that the order of those opera

RE: [EM] Might IRV adoption be inevitable?

2003-03-01 Thread James Gilmour
> >I wrote (1 March 2003): > > I don't think there any necessary connection between promoting > > IRV and promoting PR by STV. (...) Most who argue for IRV in > > public elections here, do so as a means of preventing any move > > towards PR. > >Markus asked: > Is this statement only valid for IRV s

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-01 Thread Markus Schulze
Dear Steph, you wrote (1 March 2003): > I suppose you meant: > > Suppose that candidate A is the winner. Suppose that > a set of voters, where each voter strictly prefers > candidate A to candidate B, is added to the original > profile. Then candidate B must not become the new winner. Yes

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-01 Thread Stephane Rouillon
I suppose you meant: Suppose that candidate A is the winner. Suppose that a set of voters, where each voter strictly prefers candidate A to candidate B, is added to the original profile. Then candidate B must not become the new winner. Steph Markus Schulze a écrit : > Dear Steph, > > t

3-valued Booleans inside rules, passing Condorcet (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-01 Thread Craig Carey
At 03\03\01 09:49 -0500 Saturday, Stephane Rouillon wrote: ... >what is the participation criterion? > >Steph > >Markus Schulze a écrit : > >> > FBC is the only criteria that favors Approval >> > over Condorcet. >> >> Condorcet violates the participation criterion. >> Approval Voting meets the part

Re: [EM] Might IRV adoption be inevitable?

2003-03-01 Thread Markus Schulze
Dear James, Venzke Kevin wrote (25 Feb 2003): > I wonder if the only reason IRV has more apparent > backing than approval or Condorcet is because it would > permit our present politicians to be elected even more > easily. I replied (26 Feb 2003): > I guess that the main reason why so many people

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-01 Thread Markus Schulze
Dear Steph, the participation criterion says that it is not possible to worsen the outcome by participating: Suppose that candidate A is the winner. Suppose that a set of voters, where each voter strictly prefers candidate B to candidate A, is added to the original profile. Then candi

RE: [EM] Might IRV adoption be inevitable?

2003-03-01 Thread James Gilmour
> > Venzke Kevin wrote (25 Feb 2003): > > I wonder if the only reason IRV has more apparent > > backing than approval or Condorcet is because it would > > permit our present politicians to be elected even more > > easily. Markus replied: > I guess that the main reason why so many people support IR

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-03-01 Thread Stephane Rouillon
Sorry for not knowing, what is the participation criterion? Steph Markus Schulze a écrit : > > FBC is the only criteria that favors Approval > > over Condorcet. > > Condorcet violates the participation criterion. > Approval Voting meets the participation criterion. > > Markus Schulze > > >

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-02-28 Thread Markus Schulze
> FBC is the only criteria that favors Approval > over Condorcet. Condorcet violates the participation criterion. Approval Voting meets the participation criterion. Markus Schulze For more information about this list (subscribe, unsubscribe, FAQ, etc), please see http://www.eskimo.com/~rob

Re: Proof Vermont method isn't mopnotonic (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-02-28 Thread Markus Schulze
Dear Craig, you wrote (1 March 2003): > Correction: Mr Schulze was right in saying that an AV-like method > that passes the test of monotonicity and that is defined explicitly > for all numbers candidates, and that need not be optimal, is not known. What is an "AV-like method"? What does "explici

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-02-28 Thread Jan Kok
- Original Message - From: "Craig Carey" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, February 28, 2003 1:05 AM Subject: Re: [EM] "More often" (was: IRV and Condorcet operating identically) > > At 2003\02\27 13:53 -0700 Thursday,

Proof Vermont method isn't mopnotonic (Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-02-28 Thread Craig Carey
t. In each round, each ballot >> is counted as one vote for the highest ranked advancing candidate on that >> ballot." ... >> ---------- >> > From: Markus Schulze <[EMAIL PROTECTED] >> > Date: W

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-02-28 Thread Stephane Rouillon
Markus-- does Condorcet (Ranked Pair with winning-votes to be precise) meet monotonicity ? Steph For more information about this list (subscribe, unsubscribe, FAQ, etc), please see http://www.eskimo.com/~robla/em

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-02-28 Thread Markus Schulze
--- > > From: Markus Schulze <[EMAIL PROTECTED] > > Date: Wed Feb 26, 2003 12:09 pm > > Subject: Re: [EM] Might IRV adoption be inevitable? > > > > Venzke Kevin wrote (25 Feb 2003): > > > I wonder if the only reason IRV has more apparent > > &g

Re: [EM] IRV and Condorcet operating identically

2003-02-28 Thread Dave Ketchum
We seem to disagree as to the difference between IRV and Condorcet, so time for an example: Given: C - a least of evils with 40 SOLID support. L - a least of evils with 60 SOLID support. U - an up and coming third party candidate attractive to some L voters. 40 C 0-29 U,L - some, b

Re: [EM] "More often" (was: IRV and Condorcet operating identically)

2003-02-28 Thread Craig Carey
At 2003\02\27 13:53 -0700 Thursday, Jan Kok wrote: >From: "Venzke Kevin" <[EMAIL PROTECTED]> ... >Sent: Thursday, February 27, 2003 11:49 AM >Subject: Re: [EM] IRV and Condorcet operating identically >> --- Dave Ketchum <[EMAIL PROTECTED]> a écrit : ... >&

Re: [EM] 'More often' (was: IRV and Condorcet operating identically)

2003-02-27 Thread Alex Small
Jan Kok said: > I'm curious if anyone can mathematically justify such statements as > "Voting method A exhibits property P 'more often' than method B"? Well, for methods that use strictly ranked ballots to pick among N candidates I would represent all possible electorates with an N! dimensional ve

Re: [EM] MCA cut off points arbitrary?

2003-02-27 Thread Gervase Lam
> How should voters vote given that each voter would have their own > utilities for each candidate? > Thanks, > Gervase. One thing that I keep on forgetting is that in MCA, if no candidate has more than half of the Favored votes, then the candidate getting the least number of Unacceptable votes

RE: [EM] Saari's Basic Argument

2003-02-27 Thread Forest Simmons
On Thu, 27 Feb 2003, Steve Barney wrote: > Forest: > > Apparently, as I thought, your method of decomposition is to simply to remove > cycles first, and then reversals. My point remains, then, that your > decomposition method does NOT NECESSARILY yield the same outcome as Saari's > matrix decompos

RE: [EM] Saari's Basic Argument

2003-02-27 Thread Steve Barney
cles: 0:A>B>C: 3-3-0=0 3:A>C>B: 5-2-0=3 0:C>A>B: 0-0-0=0 0:C>B>A: 5-3-2=0 0:B>C>A: 0-0-0=0 3:B>A>C: 5-0-2=3 SB >- Forwarded Message - >From: Forest Simmons <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Subject: RE: [EM] Saari&#

RE: [EM] Saari's Basic Argument

2003-02-27 Thread Steve Barney
cles: 0:A>B>C: 3-3-0=0 3:A>C>B: 5-2-0=3 0:C>A>B: 0-0-0=0 0:C>B>A: 5-3-2=0 0:B>C>A: 0-0-0=0 3:B>A>C: 5-0-2=3 SB >- Forwarded Message - >From: Forest Simmons <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Subject: RE: [EM] Saari&#

Re: [EM] MCA cut off points arbitrary?

2003-02-27 Thread Forest Simmons
On Wed, 26 Feb 2003, Gervase Lam wrote: > Nevertheless, could MCA be tweaked a very tiny amount to get closer to > the better fairness that Cardinal Ratings can give? May be this could be > done by having a different "Preferred" cut-off point. Using an example, I > suggested 2/3 of the votes ins

Re: [EM] IRV and Condorcet operating identically

2003-02-27 Thread Venzke Kevin
--- Dave Ketchum <[EMAIL PROTECTED]> a écrit : > On Tue, 25 Feb 2003 09:23:41 +0100 (CET) Venzke > Kevin wrote: > > > I wonder if the only reason IRV has more apparent > > backing than approval or Condorcet is because it > would > > permit our present politicians to be elected even > more > > Th

Re: [EM] MCA cut off points arbitrary?

2003-02-26 Thread Gervase Lam
> You gave this example: > >51 ABC > >49 BCA > I'm not sure where you're going with this Cardinal Ratings analogy. > Alex I was trying to make a comment about the fairness of MCA. A political commentator or even a politician might say that B should have won because B has virtually 50% of the

Re: [EM] Duverger's Law

2003-02-26 Thread Alex Small
Forest Simmons said: > In other words, it's no accident that Gore and Bush were running neck > and neck in the last presidential race. The big money wants to > reinforce Duverger's Law to make sure that whichever of the two parties > wins, it's going to support corporate welfare. When you combine

Re: [EM] Might IRV adoption be inevitable?

2003-02-26 Thread Markus Schulze
Dear participants, Venzke Kevin wrote (25 Feb 2003): > I wonder if the only reason IRV has more apparent > backing than approval or Condorcet is because it would > permit our present politicians to be elected even more > easily. I guess that the main reason why so many people support IRV is that

Re: [EM] Might IRV adoption be inevitable?

2003-02-25 Thread Dave Ketchum
On Tue, 25 Feb 2003 09:23:41 +0100 (CET) Venzke Kevin wrote: I wonder if the only reason IRV has more apparent backing than approval or Condorcet is because it would permit our present politicians to be elected even more easily. Approval and Condorcet would permit compromise candidates to emerge

Re: [EM] Might IRV adoption be inevitable?

2003-02-25 Thread Dave Ketchum
On Tue, 25 Feb 2003 07:39:11 -0800 (PST) Alex Small wrote: Venzke Kevin said: I wonder if the only reason IRV has more apparent backing than approval or Condorcet is because it would permit our present politicians to be elected even more easily. I think most individuals who vote for IRV do so bec

Re: [EM] MCA cut off points arbitrary? [Was: Hello (Intro); PR, Condorcet and Approval, variants...]

2003-02-25 Thread Alex Small
The way that MCA works is quite simple: Give each candidate one of 3 ratings: Preferred, Acceptable, Unacceptable. The person rated as "Preferred" by the largest number of people wins IF HE IS RATED PREFERRED BY A MAJORITY OF THE PEOPLE SUBMITTING BALLOTS. (Other cutoffs are also possible, but

Re: [EM] Majority Choice Approval and Bucklin

2003-02-25 Thread Adam Haas Tarr
>> Something I've been wondering about... has anyone suggested extending >> the gradation in MCA beyond preferred, approved, and diapproved?  For >> example, why not use MCA with a A,B,C,D,F ballot?  If no candidate has a >> majority of A's, then check for a majority of A's and B's, then check >> f

Re: [EM] Majority Choice Approval and Bucklin

2003-02-25 Thread Gervase Lam
> Something I've been wondering about... has anyone suggested extending > the gradation in MCA beyond preferred, approved, and diapproved?  For > example, why not use MCA with a A,B,C,D,F ballot?  If no candidate has a > majority of A's, then check for a majority of A's and B's, then check > for a

RE: [EM] Saari's Basic Argument

2003-02-25 Thread Forest Simmons
On Fri, 21 Feb 2003, Steve Barney wrote: > Forest: > > How do you decompose my example (from my last email, #10873), and what do you > get?: > > 3:A>B>C > 5:A>C>B > 0:C>A>B > 5:C>B>A > 0:B>C>A > 5:B>A>C Subtract out five copies of the cycle ACB+CBA+BAC. That leaves 3*ABC. Forest For more

RE: [EM] Saari's Basic Argument

2003-02-25 Thread Steve Barney
[I am resending this, because nobody replied yet.] Forest: How do you decompose my example (from my last email, #10873), and what do you get?: 3:A>B>C 5:A>C>B 0:C>A>B 5:C>B>A 0:B>C>A 5:B>A>C SB >From: Forest Simmons <[EMAIL PROTECTED]> >T

Re: [EM] Might IRV adoption be inevitable?

2003-02-25 Thread ericgorr
At 9:23 AM +0100 2/25/03, Venzke Kevin wrote: I wonder if the only reason IRV has more apparent backing than approval or Condorcet is because it would permit our present politicians to be elected even more easily. Wouldn't surprise me. Alls fair in love, war and politics. :-) -- == Eric Gorr =

Re: [EM] Might IRV adoption be inevitable?

2003-02-25 Thread Alex Small
Venzke Kevin said: > I wonder if the only reason IRV has more apparent > backing than approval or Condorcet is because it would > permit our present politicians to be elected even more > easily. I think most individuals who vote for IRV do so because they know plurality is flawed and IRV is the on

RE: [EM] Vermont IRV is nonstandard

2003-02-25 Thread James Gilmour
>Jan wrote > Subject: [EM] Vermont IRV is non-standard > > Note that the method described above immediately reduces the field to "the > two candidates with the greatest number of first choices." According to the > IRV rules I'm familiar with, candidates should be eliminated one at a time. "Vermon

Re: [EM] Who did you say won?

2003-02-24 Thread Bart Ingles
I've seen most of these assertions before, but I would hardly say that they constitute "proof". For one thing all of these sites share a similar political viewpoint-- for balance you might as well link to some far right-wing sites to get the other side of the story. For another, I don't know how

Re: [EM] Borda different than Condorcet?

2003-02-24 Thread Alex Small
Blake Cretney said: > On Mon, 2003-02-24 at 11:56, Alex Small wrote: > >> Saari: Anybody who thinks A is the favorite of the electorate really >> doesn't understand how to deduce the true preferences of the voters. >> Here's some geometry to show why > > Is that a real Saari quote, or a parody

Re: [EM] Borda different than Condorcet?

2003-02-24 Thread Blake Cretney
On Mon, 2003-02-24 at 11:56, Alex Small wrote: > Saari: Anybody who thinks A is the favorite of the electorate really > doesn't understand how to deduce the true preferences of the voters. > Here's some geometry to show why Is that a real Saari quote, or a parody? --- Blake Cretney

Re: [EM] Borda different than Condorcet?

2003-02-24 Thread Alex Small
Adam Tarr said: > >>I need a proof that Borda and Condorcet can lead to >>different winners. > > 91: A>B=C=D=E=F=G=H=I=J=K=L > 9: B>C>D>E>F>G>H>I>J>K>L>A > > Condorcet: A defeats B 91 to 9. > Borda: B defeats A 99 to 91. That's a dubious way to handle truncation. I'm not aware of any standard con

Re: [EM] Borda different than Condorcet?

2003-02-24 Thread Adam Tarr
I need a proof that Borda and Condorcet can lead to different winners. 91: A>B=C=D=E=F=G=H=I=J=K=L 9: B>C>D>E>F>G>H>I>J>K>L>A Condorcet: A defeats B 91 to 9. Borda: B defeats A 99 to 91. For more information about this list (subscribe, unsubscribe, FAQ, etc), please see http://www.eskimo.com

Re: [EM] Borda different than Condorcet?

2003-02-24 Thread Alex Small
> I need a proof that Borda and Condorcet can lead to > different winners. > > Anyone can provide an example? 66 A>B>C 34 B>C>A Condorcet: A is the first choice of the majority, so he defeats all other candidates pairwise and wins. Borda: B gets 34*2+66=134 points, A gets 66*2=132 points, C ge

Re: [EM] Your opinion on being able to vote no preference?

2003-02-24 Thread Alex Small
Tom McIntyre said: > The alternatives are to enforce > strict ranking of the candidates the voter chooses to list, or to > enforce strict ranking of all candidates on the ballot. > but I'd like to know if there's consensus here on which of > these alternatives would be better in actual practice.

Re: [EM] Who did you say won?

2003-02-24 Thread Eric Gorr
Eric Gorr wrote: At 6:21 AM + 2/24/03, MIKE OSSIPOFF wrote: Is that what the mass media said? I am not aware of any independent study which claims that Gore would have won regardless of what the Supreme Court did. Here's an article telling how the same study that showed that "The Supreme

Re: [EM] Who did you say won?

2003-02-24 Thread Tom McIntyre
Eric Gorr wrote: At 6:21 AM + 2/24/03, MIKE OSSIPOFF wrote: Is that what the mass media said? I am not aware of any independent study which claims that Gore would have won regardless of what the Supreme Court did. Here's an article telling how the same study that showed that

Re: [EM] Who did you say won?

2003-02-24 Thread Eric Gorr
At 6:21 AM + 2/24/03, MIKE OSSIPOFF wrote: Is that what the mass media said? I am not aware of any independent study which claims that Gore would have won regardless of what the Supreme Court did. For more information about this list (subscribe, unsubscribe, FAQ, etc), please see http:/

Re: [EM] theory vs practice

2003-02-23 Thread ericgorr
At 7:44 AM + 2/23/03, MIKE OSSIPOFF wrote: By the way, it would help if someone could tell what e-mail addresses to write to, to contact the necessary people in Vermont & Maine. Tom Bell (who wrote the story) [EMAIL PROTECTED] For Maine: (those who are supporting IRV) [EMAIL PROTECTED]

Re: [EM] Fw: [InstantRunoffNYS] Digest Number 52

2003-02-22 Thread Bart Ingles
http://approvalvoting.com and http://approvalvoting.org are the sites to look to for lobbying efforts, at least if you favor approval voting. As for debating the relative merits of various voting systems or proposing new ones, this (the EM list) is still the place. Bart Douglas Greene wrote: >

RE: [EM] Saari's Basic Argument

2003-02-21 Thread Steve Barney
Forest: How do you decompose my example (from my last email, #10873), and what do you get?: 3:A>B>C 5:A>C>B 0:C>A>B 5:C>B>A 0:B>C>A 5:B>A>C SB >From: Forest Simmons <[EMAIL PROTECTED]> >To: EM-list <[EMAIL PROTECTED]> >Subject: RE:

Re: [EM] Blake's margins arguments

2003-02-21 Thread Forest Simmons
On Wed, 19 Feb 2003, Rob LeGrand wrote: > > Obviously, I couldn't agree more. :-) Thanks so much to all of you who > have joined CAV. Those who haven't, please check us out at > http://www.approvalvoting.org/ . > Rob, I just checked out the CAV website. Very Good! For more information

Re: [EM] Saari's Basic Argument

2003-02-21 Thread Forest Simmons
On Thu, 20 Feb 2003, Alex Small wrote: > > However, people electing politicians are clearly not machines. We have > our idiosyncracies and legitimate differences of opinion, and we debate > matters that don't have obvious, objectively correct answers. Because we > don't behave or think like ma

Re: [EM] Majority Choice Approval and Bucklin

2003-02-21 Thread matt matt
No fixed limits on the number of gradations are needed. Instead, utilize RP or BeatPath on ballots that are truncated after the voter designated approval cutoff. All of the candidates not on the ballot (including those dropped) will be considered ranked last and will receive zero votes in the

Re: [EM] Saari's Basic Argument

2003-02-20 Thread Alex Small
Forest Simmons said: > But worrying about the details of symmetry cancellations is to bark up > the wrong tree. Amen. > This result may make sense in the context of dispassionate decision > making such as in robotics when a robot is trying to decide what > movement to make or whether a visual ima

Re: [EM] Saari's Basic Argument

2003-02-20 Thread Forest Simmons
One note: Below I state that these symmetries preserve the Borda count. That's because I use the numbers 1,0, and -1 for the three rank positions, so that the symmetrical distributions all give a Borda count of zero to all three candidates. So when you add or subtract symmetrical sets of ballots

Re: [EM] Strong FBC

2003-02-20 Thread Forest Simmons
Alex, you're right! That's what happens when you try to simplify part of an argument while permuting letters so that the default is in alphabetical order :-) I'll forward a copy of the untampered original in a minute. On Tue, 18 Feb 2003, Alex Small wrote: > > Seems like the best option is th

Re: [EM] Saari's Basic Argument

2003-02-20 Thread Forest Simmons
On Tue, 18 Feb 2003, Steve Barney wrote: > Here is a simpler example to illustrate the difference that the order in which > cyclic and reversal terms are canceled does not matter when using the strictly > correct method - as opposed to the method used by Forest Simmons and Alex > Small, and in s

Re: [EM] Majority Choice Approval and Bucklin

2003-02-20 Thread Forest Simmons
In the main version of MCA, the fifty percent plus of voters is only needed for electing a candidate on the basis of favorite status. In other words, if no candidate has favorite status on more than fifty percent of the ballots, then the candidate with the most approval is elected, even if no cand

Re: [EM] Hello (Intro); PR, Condorcet and Approval, variants...

2003-02-20 Thread Venzke Kevin
As an example, > >perhaps Pat Buchanan could accidentally win. Most > >people know something about him, but I bet quite a > few > >Gore supporters would rank Buchanan above Bush, > >thinking it a possible weapon against Bush, without > >any risk of electing the former. > > I don't think we can sa

Re: [EM] Hello (Intro); PR, Condorcet and Approval, variants...

2003-02-20 Thread matt matt
-- Original Message -- From: Venzke Kevin <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Date: Thu, 20 Feb 2003 04:54:25 +0100 (CET) >Yes, I can see that. But I didn't mean my concern in >the context of the wv/margins dispute. I think people >*would* ra

Re: [EM] Majority Choice Approval and Bucklin

2003-02-20 Thread Alex Small
Adam Tarr said: > Something I've been wondering about... has anyone suggested extending > the gradation in MCA beyond preferred, approved, and diapproved? For > example, why not use MCA with a A,B,C,D,F ballot? If no candidate has > a majority of A's, then check for a majority of A's and B's,

Re: [EM] invitation to participate in encyclopedia

2003-02-20 Thread Rob Lanphier
I'd like to second this plea. I've spent a lot of time on Wikipedia, which has been very well spent from an education and advocacy perspective. Wikipedia is making incredible progress in quality of content, quantity of content, readership, and general reputation. If you visited it early on when I

Re: [EM] Majority Choice Approval and Bucklin

2003-02-19 Thread Venzke Kevin
It occurs to me that on any stage of evaluation, more than one candidate could have a "majority." That makes it seem a little arbitrary to have to say, "If someone has a majority *and* it's the largest majority, stop processing." Also, since the majorities could overlap, it is more obviously art

Re: [EM] Majority Choice Approval and Bucklin

2003-02-19 Thread Adam Tarr
Something I've been wondering about... has anyone suggested extending the gradation in MCA beyond preferred, approved, and diapproved? For example, why not use MCA with a A,B,C,D,F ballot? If no candidate has a majority of A's, then check for a majority of A's and B's, then check for a majorit

Re: [EM] Majority Choice Approval and Bucklin

2003-02-19 Thread Venzke Kevin
--- Alex Small <[EMAIL PROTECTED]> a écrit : > > Equal rankings are permitted. In that sense it is > different from Bucklin. > You can rate two candidates as Preferred rather > than one, so it passes > the weak FBC. You can rate one candidate as > Preferred and all others as > unacceptable, so

Re: [EM] Majority Choice Approval and Bucklin

2003-02-19 Thread Alex Small
Venzke Kevin said: > Can someone tell me how this differs from Bucklin > (with two rankings permitted)? It seems similar to > me, but doesn't Bucklin suffer from severe strategy > problems? Equal rankings are permitted. In that sense it is different from Bucklin. You can rate two candidates as

Re: [EM] Majority Choice Approval and Bucklin

2003-02-19 Thread Venzke Kevin
--- Alex Small <[EMAIL PROTECTED]> a écrit : > Majority Choice Approval is also attractive. I > haven't heard too many > objections on this list. > > Hello. I went back and looked for a definition of "MCA" on Yahoo Groups archives, and this is the understanding I managed. It might be wrong:

Re: [EM] Hello (Intro); PR......

2003-02-19 Thread Venzke Kevin
Stephane, Here are a couple responses to your last reply. There's a lot I didn't specifically reply to, but that's because I'm lacking comments for it. I don't think I can be convinced for PR again, but I'm also not sure what Canada should do. > purpose. It is mathematically incoherent to split

Re: [EM] IRV update and approval vs. range

2003-02-19 Thread Alex Small
Douglas Greene said: > I'm all for approval. But, we do have to concede that people like the > expressivity of rank ordering (even if, as in IRV, it has negative > consequences). > > So . . why do we think approval is superior to range (aka cardinal > rankings) as a public proposal? I think most

RE: [EM] Hello (Intro); PR, STV......

2003-02-19 Thread Venzke Kevin
--- James Gilmour <[EMAIL PROTECTED]> a écrit : > > Kevin wrote (in part) > > > > Is it wise to permit independent candidates to > run? > > Why would you want to put artificial constraints on > democratic representation? I don't really. I should've asked, "Is it wise to run as an individual can

Re: [EM] Hello (Intro); PR, Condorcet and Approval, variants...

2003-02-19 Thread Venzke Kevin
> With wv as presented in this mail group, the voted > disliked candidates are ranked ahead of "unknown" > (nonvoted) candidates. Thus the risk that a.. Yes, I can see that. But I didn't mean my concern in the context of the wv/margins dispute. I think people *would* rank unknown candidates

Re: [EM] Hello (Intro); PR, Condorcet and Approval, variants...

2003-02-19 Thread matt matt
-- Original Message -- From: Venzke Kevin <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Date: Wed, 19 Feb 2003 08:59:54 +0100 (CET) >I'm now more taken with Approval and Condorcet after >reading about them. I want the elected candidate to >have the broa

Re: [EM] Blake's margins arguments

2003-02-19 Thread matt matt
-- Original Message -- From: Forest Simmons <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Date: Wed, 19 Feb 2003 12:37:05 -0800 (PST) >In summary, there are cases in which I would prefer sincere margins over >sincere winning votes, for example 50 to 1 ov

Re: [EM] Blake's margins arguments

2003-02-19 Thread Blake Cretney
On Tue, 2003-02-18 at 00:22, MIKE OSSIPOFF wrote: > Blake has recently recommended his margins arguments to us, and so > for that reason I'd like to reply to them here. I realize that all of > these arguments have already been replied to here more than once. > > Because Blake's arguments are very

Re: [EM] Steph: Extremist shouldn't change outcome?

2003-02-19 Thread Stephane Rouillon
Mike -- http://groups.yahoo.com/group/election-methods-list/message/10742 As for a complete mathematical and thorough definition of     > reciprocal fairness, try this.     >     > Suppose two sets, S1 the set of voters and S2 the set of candidates.   

Re: [EM] Blake's margins arguments

2003-02-19 Thread Stephane Rouillon
I think margin is the more natural criteria. I think relative margin is the best criteria to represent the people's will. I think winning votes is the best criteria to provide sincere rankings. I have yet no way to compare their relative quality, so actually I can live with any of these. Just tell

Re: [EM] Hello (Intro); PR......

2003-02-19 Thread Stephane Rouillon
James said:   The whole point about STV-PR is that, uniquely among PR systems, it allows the electors to vote for all the candidates as individuals.  So it is the voters who decide which candidates take the seats. The point of allowing the electors to vote for all the candidates as individuals

Re: [EM] Hello (Intro); PR......

2003-02-19 Thread Stephane Rouillon
Hello Kevin, so soon... Ok, I take a break from the General Estates of Quebec (It is this week-end)... It looks to me like within a district, the game is IRV   except that voters may refuse to transfer their vote   after a certain point. It could be said like that, but it seems to me like plain

Re: [EM] Blake's margins arguments

2003-02-19 Thread Bart Ingles
Alex Small wrote: > > Keep this in mind about selling the public on winning votes or margins: > Nobody says "Bush won Florida with ", they say "Bush won > Florida by 537 votes" or whatever the final margin was. (I say Bush won > Florida 5-4 with 50% of the female vote, 100% of the African Americ

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