Re: [EM] Condorcet strategy and weighted pairwise method

2004-07-21 Thread Dave Ketchum
On Tue, 20 Jul 2004 17:41:44 -0400 James Green-Armytage wrote: This is James Green-Armytage replying to Dave Ketchum. The method cannot avoid introducing pain. While I have the option of refusing to do ratings: I cannot do that intelligently without understanding the option. What I see is th

Re: [EM] Condorcet strategy and weighted pairwise method

2004-07-20 Thread James Green-Armytage
This is James Green-Armytage replying to Dave Ketchum. > > >The method cannot avoid introducing pain. While I have the option of >refusing to do ratings: > I cannot do that intelligently without understanding the option. > Since other voters could use the feature, I need to understand w

Re: [EM] Condorcet strategy and weighted pairwise method

2004-07-20 Thread Dave Ketchum
On Tue, 20 Jul 2004 03:35:00 -0400 James Green-Armytage wrote: James Green-Armytage here, replying to Dave Ketchum. Is this method worth the pain? There is no pain involved. You are simply giving the voters the option of supplementing their ranking info with ratings. If they don't feel like doing

Re: [EM] Condorcet strategy and weighted pairwise method

2004-07-20 Thread James Green-Armytage
James Green-Armytage here, replying to Dave Ketchum. >Is this method worth the pain? There is no pain involved. You are simply giving the voters the option of supplementing their ranking info with ratings. If they don't feel like doing that, it's fine. If voters fill out the rankings but

Re: [EM] Condorcet strategy and weighted pairwise method

2004-07-19 Thread Dave Ketchum
Is this method worth the pain? Could be for some groups outside of public elections. But think, for public elections: This is a variation on Condorcet which, if worthy, would be suitable for electing governors, where there can be thousands of polling places (precincts). Does not matter

[EM] Condorcet strategy and weighted pairwise method

2004-07-19 Thread James Green-Armytage
Dear election methods fans, Heavens, this is strange... this is the longest gap I've experienced since I've been on the list. Is everyone at the beach or something? I hope so, I guess; that's a nice place to be in the summer. Anyway, in case anyone's still out there, I'd like to sha

Re: [EM] Condorcet strategy

2004-05-30 Thread Dave Ketchum
On Sun, 30 May 2004 01:51:10 -0400 James Green-Armytage wrote in part: > Ernie Prabhakar wrote: > >>But if they've guessed wrong by two votes, they could hand it to C, >>right? >> > and: > >>At least for me, its hard to take seriously strategy problems that only >>occur in what is effectively a sta

Re: [EM] Condorcet strategy

2004-05-30 Thread James Green-Armytage
I wrote: >What if some supporters of C managed were able to start a rumor > that the A or B voters were planning to strategically truncate when in > fact they were not? Ernie wrote: >If I understand you correctly, I believe the proper defensive response >to threatened order-reversal under Condorc

Re: [EM] Condorcet strategy

2004-05-30 Thread Dr.Ernie Prabhakar
Hi James, On May 29, 2004, at 10:51 PM, James Green-Armytage wrote: So, what if there was a semi-coordinated effort to reverse on the part of several the B voters? (Let's say, in the 28/27/45 example above.) When the A voters learned about it, they would get mad and there would be buzz among the

Re: [EM] Condorcet strategy

2004-05-29 Thread James Green-Armytage
Ernie Prabhakar wrote: >But if they've guessed wrong by two votes, they could hand it to C, >right? and: >At least for me, its hard to take seriously strategy problems that only >occur in what is effectively a statistical tie, or require >foreknowledge of greater precision than possible with

Re: [EM] Condorcet strategy

2004-05-29 Thread Dave Ketchum
On Fri, 28 May 2004 08:20:13 -0400 James Green-Armytage wrote in part: There are basically two things at issue. 1. How serious is the strategy problem in Condorcet? Is it serious enough to justify another balloting? Is it serious to render single-balloting Condorcet less stable than IRV? Maybe

[EM] Condorcet Strategy Reply, part 1 (of 3)

2004-05-28 Thread MIKE OSSIPOFF
James-- You wrote: For public elections, I'm recommending the following procedure. 1. Ranked vote. Pairwise tally. If there is a Condorcet winner, they take office. 2. If there is no Condorcet winner, non-members of the Schwartz set... I reply: In public elections, where pairwise ties are v

Re: [EM] Condorcet strategy

2004-05-28 Thread Eric Gorr
At 1:05 PM -0500 5/28/04, Fan de Condorcet wrote: James, How do you define the runner up? How would beatpath strength translate into a time-share? That's a good question, especially since Ranked Pairs and Schulze's method, as they're usually explained, don't specify how to determine anything othe

Re: [EM] Condorcet strategy

2004-05-28 Thread Fan de Condorcet
James, > How do you define the runner up? How would beatpath strength translate > into a time-share? That's a good question, especially since Ranked Pairs and Schulze's method, as they're usually explained, don't specify how to determine anything other than the winner. I wasn't very clear. Sorr

Re: [EM] Condorcet strategy

2004-05-28 Thread Dr.Ernie Prabhakar
Hi James, For the record, I appreciate your efforts to constructively share your point of view, even if it s unpopular. Of course, that doesn't mean I agree with you. :-) On May 28, 2004, at 5:20 AM, James Green-Armytage wrote: Here is an example in which it takes fewer insincere votes to ex

[EM] Condorcet strategy

2004-05-28 Thread James Green-Armytage
In this e-mail I’m replying to Markus Schulze, Dave Ketchum, Fan de Condorcet, Dave Ketchum, Adam Tarr, Eric Gorr, and Mike Ossipoff!!! For public elections, I'm recommending the following procedure. 1. Ranked vote. Pairwise tally. If there is a Condorcet winner, they take office.

[EM] Condorcet strategy and anti-strategy measures

2004-05-26 Thread MIKE OSSIPOFF
[EM] Condorcet strategy and anti-strategy measures James A. wrote: And oh, Mike, my name is James Green-Armytage. "Green" isn't my middle name, but is rather a part of my surname. Hence "James A." is not an appropriate abbreviation for my name. I repliy: Sure

Re: [EM] Condorcet strategy and anti-strategy measures

2004-05-26 Thread Eric Gorr
At 3:51 AM -0400 5/26/04, James Green-Armytage wrote: I do believe that Condorcet wv had a serious strategy problem. While it is unknown how likely a successful execution of the burial strategy would be in a public election, I believe that if it did occur, it would produce an *extremely* negative

Re: [EM] Condorcet strategy and anti-strategy measures

2004-05-26 Thread Adam Tarr
This particular debate about strategy (a strategy Mike calls "offensive order-reversal") comes up periodically. James's solution is innovative, but I don't think it's needed. James Green-Armytage wrote: I do believe that Condorcet wv had a serious strategy problem. This problem is in no

Re: [EM] Condorcet strategy and anti-strategy measures

2004-05-26 Thread Dave Ketchum
A BIG straw, hung out on a VERY WEAK stem: If this argument managed to kill Condorcet, IRV is the strong contender - which is subject to much stronger complaints, Conceded that a private group might contain the ability and willingness for strategies of this sort, public elections have to be abou

Re: [EM] Condorcet strategy and anti-strategy measures

2004-05-26 Thread Fan de Condorcet
James, Like you, I think minimizing the need for order reversal strategies is a good idea. Like Markus, I think using a second balloting to do so is a bad idea. Some thoughts on deterring order reversal strategies without having a second balloting: (1) Give some other important role to the runn

Re: [EM] Condorcet strategy and anti-strategy measures

2004-05-26 Thread Markus Schulze
Dear James Green-Armytage, you wrote (26 May 2004): > I think that 2 balloting wv Condorcet (2nd balloting only in > the event of a cycle, and with the option for candidates to > withdraw *in between* ballotings) is an extremely good proposal > for public elections. This is what I would propose fo

[EM] Condorcet strategy and anti-strategy measures

2004-05-26 Thread James Green-Armytage
Dear Mike, and all election methods fans, Mike wrote: >First, I don't believe that Condorcet wv has a serious strategy problem. >We've often discussed the defensive truncation strategy. Here's how I >often >word it: The only way you can steal the election from other voters is if >they were try

[EM] Condorcet strategy and anti-reversal enhancements

2004-01-16 Thread James Green-Armytage
Dear election methods fans, Does anyone remember my proposal for a voting procedure which I posted on December 17th, titled "a strategic problem and possible remedy for Condorcet-efficient voting methods"? Here is the link, to make it easier... http://lists.electorama.com/pipermail/electi