Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-09 Thread robert bristow-johnson
On 2/8/12 1:25 PM, Juho Laatu wrote: On 8.2.2012, at 7.33, robert bristow-johnson wrote: ... if it's not the majority that rule, what's the alternative? I'm not aware of any good alternatives to majority rule in competitive two-candidate elections (with some extra assumptions that rule out

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-09 Thread Juho Laatu
On 9.2.2012, at 18.07, robert bristow-johnson wrote: On 2/8/12 1:25 PM, Juho Laatu wrote: On 8.2.2012, at 7.33, robert bristow-johnson wrote: ... if it's not the majority that rule, what's the alternative? I'm not aware of any good alternatives to majority rule in competitive

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-09 Thread robert bristow-johnson
On 2/9/12 5:19 PM, Juho Laatu wrote: Condorcet is a natural extension to the multi-candidate case (still assuming competitive elections). Maybe not the only one though. In another mail I just addressed the possbility of having single-winner elections that aim at electing the winner from one of

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-09 Thread Juho Laatu
On 10.2.2012, at 0.59, robert bristow-johnson wrote: On 2/9/12 5:19 PM, Juho Laatu wrote: Condorcet is a natural extension to the multi-candidate case (still assuming competitive elections). Maybe not the only one though. In another mail I just addressed the possbility of having

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-09 Thread Kevin Venzke
Hi Robert, De : robert bristow-johnson r...@audioimagination.com À : election-methods@lists.electorama.com Envoyé le : Jeudi 9 février 2012 10h07 Objet : Re: [EM] [CES #4445] Re: Looking at Condorcet On 2/8/12 1:25 PM, Juho Laatu wrote: On 8.2.2012, at 7.33, robert bristow-johnson wrote

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-09 Thread Dave Ketchum
On Feb 9, 2012, at 9:02 PM, Kevin Venzke wrote: Hi Robert, De : robert bristow-johnson r...@audioimagination.com À : election-methods@lists.electorama.com Envoyé le : Jeudi 9 février 2012 10h07 Objet : Re: [EM] [CES #4445] Re: Looking at Condorcet On 2/8/12 1:25 PM, Juho Laatu wrote

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-09 Thread robert bristow-johnson
On 2/9/12 10:55 PM, Dave Ketchum wrote: On Feb 9, 2012, at 9:02 PM, Kevin Venzke wrote: (Your idea of all the utilities being 0 or 1 can't even be made to work as a model, I don't think, unless voters really only have two stances toward candidates. Because what happens when you introduce a

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-08 Thread Kevin Venzke
Hi Robert,   I would +1 to Bryan Mills' post.   in the two-candidate case, you would have to assume unequal treatment for voters   Yes, utility inherently does this. It's trying to maximize happiness which is a different ideal from giving everyone equal weight (e.g. even people who don't have a

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-08 Thread robert bristow-johnson
On 2/8/12 5:53 PM, Kevin Venzke wrote: I would +1 to Bryan Mills' post. i still have trouble with all of the contrived assumptions that are made just to avoid coming to a conclusion of simple majority vote and one person, one vote for a simple 2-candidate or 2-choice election. i was

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-08 Thread Juho Laatu
On 8.2.2012, at 7.33, robert bristow-johnson wrote: On 2/7/12 6:30 PM, Juho Laatu wrote: On 7.2.2012, at 5.31, robert bristow-johnson wrote: how can Clay build a proof where he claims that it's a proven mathematical fact that the Condorcet winner is not necessarily the option whom the

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-07 Thread Jameson Quinn
2012/2/6 Dave Ketchum da...@clarityconnect.com How did we get here? What I see called Condorcet is not really that. On Feb 6, 2012, at 10:02 PM, Jameson Quinn wrote: ... Say people vote rated ballots with 6 levels, and after the election you see a histogram of candidate X and Y that

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-07 Thread Kevin Venzke
2012 21h31 Objet : Re: [EM] [CES #4445] Re: Looking at Condorcet one thing i forgot to mention... On 2/5/12 5:07 PM, Kristofer Munsterhjelm wrote: On 02/04/2012 06:14 PM, robert bristow-johnson wrote: ... that is not well defined. given Abd's example: 2: Pepperoni (0.61), Cheese (0.5

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-07 Thread Juho Laatu
On 7.2.2012, at 5.31, robert bristow-johnson wrote: how can Clay build a proof where he claims that it's a proven mathematical fact that the Condorcet winner is not necessarily the option whom the electorate prefers? if he is making a utilitarian argument, he needs to define how the

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-07 Thread robert bristow-johnson
On 2/7/12 6:30 PM, Juho Laatu wrote: On 7.2.2012, at 5.31, robert bristow-johnson wrote: how can Clay build a proof where he claims that it's a proven mathematical fact that the Condorcet winner is not necessarily the option whom the electorate prefers? if he is making a utilitarian

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-07 Thread Bryan Mills
On Wed, Feb 8, 2012 at 12:52 AM, election-methods-requ...@lists.electorama.com wrote: Subject: Re: [EM] [CES #4445] Re: Looking at Condorcet Message-ID: 4f320919.8090...@audioimagination.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 2/7/12 6:30 PM, Juho Laatu wrote

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-06 Thread Andy Jennings
On Sat, Feb 4, 2012 at 10:01 PM, robert bristow-johnson r...@audioimagination.com wrote: i really don't want this question distracted too much with the guys and i are going out for pizza. a little bit of distraction was okay, but the give-and-take relationship with my pizza-and-beer buds is

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-06 Thread robert bristow-johnson
responding to both Andy and Kristofer... On 2/6/12 2:31 PM, Andy Jennings wrote: On Sat, Feb 4, 2012 at 10:01 PM, robert bristow-johnson r...@audioimagination.com mailto:r...@audioimagination.com wrote: i really don't want this question distracted too much with the guys and i are

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-06 Thread Jameson Quinn
2012/2/6 robert bristow-johnson r...@audioimagination.com responding to both Andy and Kristofer... On 2/6/12 2:31 PM, Andy Jennings wrote: On Sat, Feb 4, 2012 at 10:01 PM, robert bristow-johnson r...@audioimagination.com mailto:rbj@audioimagination.**comr...@audioimagination.com wrote:

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-06 Thread Dave Ketchum
How did we get here? What I see called Condorcet is not really that. On Feb 6, 2012, at 10:02 PM, Jameson Quinn wrote: ... Say people vote rated ballots with 6 levels, and after the election you see a histogram of candidate X and Y that looks like this: (better) 6:Y X 5: Y X 4: YX

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-05 Thread Jameson Quinn
2012/2/5 Kevin Venzke step...@yahoo.fr -- *De :* Jameson Quinn jameson.qu...@gmail.com *À :* electionscie...@googlegroups.com *Cc :* EM election-methods@lists.electorama.com *Envoyé le :* Vendredi 3 février 2012 22h06 *Objet :* Re: [EM] [CES #4445] Re: Looking

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread Kristofer Munsterhjelm
On 02/04/2012 06:47 AM, robert bristow-johnson wrote: On 2/3/12 11:06 PM, Jameson Quinn wrote: No, he's saying that when the CW and the true, honest utility winner differ, the latter is better. I agree, but it's not an argument worth making, because most people who don't already agree will

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread Juho Laatu
On 4.2.2012, at 11.12, Kristofer Munsterhjelm wrote: On 02/04/2012 06:47 AM, robert bristow-johnson wrote: On 2/3/12 11:06 PM, Jameson Quinn wrote: No, he's saying that when the CW and the true, honest utility winner differ, the latter is better. I agree, but it's not an argument worth

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread robert bristow-johnson
On 2/4/12 4:12 AM, Kristofer Munsterhjelm wrote: On 02/04/2012 06:47 AM, robert bristow-johnson wrote: On 2/3/12 11:06 PM, Jameson Quinn wrote: No, he's saying that when the CW and the true, honest utility winner differ, the latter is better. I agree, but it's not an argument worth making,

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread Andy Jennings
On Sat, Feb 4, 2012 at 10:14 AM, robert bristow-johnson r...@audioimagination.com wrote: On 2/4/12 4:12 AM, Kristofer Munsterhjelm wrote: On 02/04/2012 06:47 AM, robert bristow-johnson wrote: On 2/3/12 11:06 PM, Jameson Quinn wrote: No, he's saying that when the CW and the true, honest

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread Juho Laatu
On 4.2.2012, at 19.14, robert bristow-johnson wrote: so, i have a few questions for everyone here: 1. do we all agree that every voter's franchise is precisely equal? 2. if each voter's franchise is equal, should we expect any voter that has an opinion regarding the

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread robert bristow-johnson
On 2/4/12 4:01 PM, Juho Laatu wrote: On 4.2.2012, at 19.14, robert bristow-johnson wrote: so, i have a few questions for everyone here: 1. do we all agree that every voter's franchise is precisely equal? 2. if each voter's franchise is equal, should we expect any voter that

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread Jameson Quinn
With information like this it should be (in principle) a quite mechanical process to check all relevant available methods against the targets and environment description, and then pick the best method (and ballot format) (and guidance to the voters on how to vote). really? okay so,

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread robert bristow-johnson
On 2/4/12 10:39 PM, Jameson Quinn wrote: With information like this it should be (in principle) a quite mechanical process to check all relevant available methods against the targets and environment description, and then pick the best method (and ballot format)

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread Juho Laatu
On 5.2.2012, at 5.34, robert bristow-johnson wrote: On 2/4/12 4:01 PM, Juho Laatu wrote: On 4.2.2012, at 19.14, robert bristow-johnson wrote: so, i have a few questions for everyone here: 1. do we all agree that every voter's franchise is precisely equal? 2. if each voter's

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread Juho Laatu
On 5.2.2012, at 5.39, Jameson Quinn wrote: With information like this it should be (in principle) a quite mechanical process to check all relevant available methods against the targets and environment description, and then pick the best method (and ballot format) (and guidance to the

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-04 Thread Kevin Venzke
De : Jameson Quinn jameson.qu...@gmail.com À : electionscie...@googlegroups.com Cc : EM election-methods@lists.electorama.com Envoyé le : Vendredi 3 février 2012 22h06 Objet : Re: [EM] [CES #4445] Re: Looking at Condorcet Condorcet systems fundamentally

Re: [EM] [CES #4445] Re: Looking at Condorcet

2012-02-03 Thread robert bristow-johnson
Clay Shentrup wrote: Condorcet systems fundamentally try to maximize the wrong thing. no. excluding the cases where there are cycles (which is another topic), there is no quantitative metric to be the wrong thing. Condorcet only imposes a logical consistency that, from a popular