Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-23 Thread Kristofer Munsterhjelm
Kathy Dopp wrote: James, Your formulas below are only correct in the case that voters are allowed to rank all the candidates who run for an election contest. That may be true in Australia, but is not true in the US where typically voters are allowed to rank up to only three candidates. As a

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-23 Thread Abd ul-Rahman Lomax
At 09:52 PM 1/22/2010, robert bristow-johnson wrote: now remember in the case we're discussing here, there is only two candidates. again, what consequence to the outcome of the election (that is, who of A or B wins) occurs whether a ballot is marked A (and B is last by default) or is marked AB?

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread James Gilmour
robert bristow-johnson Sent: Friday, January 22, 2010 12:25 AM On Jan 21, 2010, at 7:05 PM, James Gilmour wrote: N Unique Preference Profiles 2 4 3 15 ... then your calculation is mistaken. the fact that you ostensibly need 4 piles when there are only two candidates should

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread James Gilmour
Plurality (back to the pile count controversy) James, Your formulas below are only correct in the case that voters are allowed to rank all the candidates who run for an election contest. That may be true in Australia, but is not true in the US where typically voters are allowed to rank up

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread Kathy Dopp
, there will be no such restriction in practice. James Behalf Of Kathy Dopp Sent: Friday, January 22, 2010 12:43 AM Subject: Re: [EM] IRV vs Plurality (back to the pile count controversy) James, Your formulas below are only correct in the case that voters are allowed to rank all the candidates who

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread James Gilmour
Kathy Dopp Sent: Friday, January 22, 2010 1:42 PM OK James. As I said before, I agree with you that you were giving the total number of profiles *if* voters were allowed to rank all candidates, which they were not allowed to do in Minneapolis or elsewhere in the US public elections if I

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread Kathy Dopp
On Fri, Jan 22, 2010 at 11:10 AM, James Gilmour jgilm...@globalnet.co.uk wrote: Kathy Dopp   Sent: Friday, January 22, 2010 1:42 PM My formula provides the more practical number of how many profiles are allowed to be cast by voters and how many profiles are needed if one wants to count the

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread Jonathan Lundell
On Jan 22, 2010, at 8:54 AM, Kathy Dopp wrote: As I said earlier, if paper ballots are required, the length of the paper ballot must be unlimited if the number of candidates who can run for office is unlimited and you want voters to be able to fully rank (not that most voters would want to.)

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread Abd ul-Rahman Lomax
At 03:57 AM 1/22/2010, James Gilmour wrote: This second set of rules are those that prescribe the transfer of votes to the bitter end, i.e. even after the winners have all been determined. Under this rule a ballot marked A would be treated differently from a ballot marked AB: at the last

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread James Gilmour
Kathy Dopp Sent: Friday, January 22, 2010 4:54 PM James, you are using a straw man argument with me, setting up a false premise that I said something I never did, Kathy, I was not setting up any straw man argument with you or anyone else. I simply stated what a preference profile is and

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread Abd ul-Rahman Lomax
At 09:33 PM 1/21/2010, robert bristow-johnson wrote: On Jan 21, 2010, at 7:42 PM, Kathy Dopp wrote: James, Your formulas below are only correct in the case that voters are allowed to rank all the candidates who run for an election contest. James didn't put forth any formulae. but he did

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread James Gilmour
Abd ul-Rahman Lomax Sent: Friday, January 22, 2010 5:53 PM At 03:57 AM 1/22/2010, James Gilmour wrote: This second set of rules are those that prescribe the transfer of votes to the bitter end, i.e. even after the winners have all been determined. Under this rule a ballot marked A would

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread robert bristow-johnson
On Jan 21, 2010, at 8:54 PM, Abd ul-Rahman Lomax wrote: At 05:17 PM 1/21/2010, robert bristow-johnson wrote: and i believe that it is perfectly practical when the number of *credible* candidates is small. doesn't matter what the voting system is. IRV, or whatever. Yes. But how small?

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread robert bristow-johnson
On Jan 22, 2010, at 3:57 AM, James Gilmour wrote: robert bristow-johnson Sent: Friday, January 22, 2010 12:25 AM On Jan 21, 2010, at 7:05 PM, James Gilmour wrote: N Unique Preference Profiles 2 4 3 15 ... then your calculation is mistaken. the fact that you

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-22 Thread Abd ul-Rahman Lomax
At 01:55 PM 1/22/2010, James Gilmour wrote: Abd ul-Rahman Lomax Sent: Friday, January 22, 2010 5:53 PM At 03:57 AM 1/22/2010, James Gilmour wrote: This second set of rules are those that prescribe the transfer of votes to the bitter end, i.e. even after the winners have all been

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread Abd ul-Rahman Lomax
WARNING: this is a metacommunication, about the communication process here and elsewhere in voting system advocacy, not about voting methods, per se. At 01:48 AM 1/21/2010, robert bristow-johnson wrote: On Jan 20, 2010, at 11:23 AM, Abd ul-Rahman Lomax wrote: Variation on previous post. Silly

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread robert bristow-johnson
On Jan 21, 2010, at 3:24 PM, Abd ul-Rahman Lomax wrote: WARNING: this is a metacommunication, about the communication process here and elsewhere in voting system advocacy, not about voting methods, per se. At 01:48 AM 1/21/2010, robert bristow-johnson wrote: On Jan 20, 2010, at 11:23 AM,

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread Jameson Quinn
People, please. This is not a debate class, and even if it were, no, I won is really useless even if true. Please take this discussion off list, if you find it important enough not to stop. There's practically no voting system content left. As for what is left: we all know that the number of piles

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread robert bristow-johnson
i just want to settle the issue about how many piles one needs to be precinct summable when there are N candidates. Kathy was pointing to Abd ul as the qualified actor who refuted the falsifiable assertion that i made that you needed only 9 piles for 3 candidates. She repeated labeled

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread Abd ul-Rahman Lomax
At 01:48 AM 1/21/2010, robert bristow-johnson wrote: the fact is, transmitting the content (to a central counting location) of *every ballot* is the transfer of a finite amount of information. that is even *more* general than sorting to piles and transmitting the tallies for piles. Yes, of

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread robert bristow-johnson
On Jan 21, 2010, at 4:26 PM, Abd ul-Rahman Lomax wrote: But ... it raises some security issues. And with central counting there are other issues. This is a red herring, because we are talking about precinct summability, and when the number of candidates is very small, precinct summability

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread James Gilmour
robert bristow-johnson Sent: Thursday, January 21, 2010 6:49 AM but breaking it down to piles regarding every conceivable permutation of candidate preference is *still* breaking it down to a finite number of piles. for 3 candidates, that number is 9. if you or Kathy say it's 15, then

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread robert bristow-johnson
On Jan 21, 2010, at 6:30 PM, James Gilmour wrote: robert bristow-johnson Sent: Thursday, January 21, 2010 6:49 AM but breaking it down to piles regarding every conceivable permutation of candidate preference is *still* breaking it down to a finite number of piles. for 3 candidates, that

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread James Gilmour
N Unique Preference Profiles 2 4 3 15 ... then your calculation is mistaken. the fact that you ostensibly need 4 piles when there are only two candidates should serve as a clue. If there are two candidates, A and B, then the possible unique preference profiles are: A

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread robert bristow-johnson
On Jan 21, 2010, at 7:05 PM, James Gilmour wrote: N Unique Preference Profiles 2 4 3 15 ... then your calculation is mistaken. the fact that you ostensibly need 4 piles when there are only two candidates should serve as a clue. If there are two candidates, A and B, then

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread Kathy Dopp
ballot to legally equivalent votes. The reduced set is this: A B C AB AC BA BC CA CB Note that this assumes a 2-rank ballot. no, it can be a 3-rank ballot where the voter declines to rate their last choice.  3rd choice is left unmarked. It also assumes that majority vote isn't

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread Kathy Dopp
James, Your formulas below are only correct in the case that voters are allowed to rank all the candidates who run for an election contest. That may be true in Australia, but is not true in the US where typically voters are allowed to rank up to only three candidates. I put the general formula

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread robert bristow-johnson
On Jan 21, 2010, at 7:42 PM, Kathy Dopp wrote: James, Your formulas below are only correct in the case that voters are allowed to rank all the candidates who run for an election contest. James didn't put forth any formulae. but he did put forth a table which appears to be consistent with

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-21 Thread Abd ul-Rahman Lomax
At 05:17 PM 1/21/2010, robert bristow-johnson wrote: On Jan 21, 2010, at 4:26 PM, Abd ul-Rahman Lomax wrote: But ... it raises some security issues. And with central counting there are other issues. This is a red herring, because we are talking about precinct summability, and when the number

Re: [EM] IRV vs Plurality (back to the pile count controversy)

2010-01-20 Thread robert bristow-johnson
On Jan 20, 2010, at 11:23 AM, Abd ul-Rahman Lomax wrote: Variation on previous post. Silly time! At 02:31 PM 1/16/2010, robert bristow-johnson wrote: On Jan 16, 2010, at 12:05 PM, Abd ul-Rahman Lomax wrote: Robert, your slip is showing. what slip? i don't have nuttin' under me kilt.