RE: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-31 Thread James Gilmour
Stephane Rouillon Sent: Tuesday, May 31, 2005 2:41 AM I never said that the electorate will was to identify itself to some political parties. I never said you did. MY comments (in full below) made absolutely no mention of political parties. I was concerned only to draw the distinction in

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-30 Thread Stephane Rouillon
James, I never said that the electorate will was to identify itself to some political parties. You mix the fact that I use political parties in SPPA to simplify ballot treatment in order to get nearer our common objective (a representative chamber that is independent of party lines) and the

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-30 Thread Stephane Rouillon
Juho just showed another way of using time to get some efficiency without sacrifying fairness. A better example than any I could provide... My sincere congratulations, Steph. Juho Laatu a écrit : Hello James, In the pirate example one could take a step in the direction of proportional

RE: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-27 Thread James Gilmour
Stephane Rouillon Sent: Friday, May 27, 2005 5:44 AM Criterias and electoral methods hare not meant to cope for a fractionated electorate. An electoral system goal is to get the electorate will, whatever it is. This may be true for single-winner elections, eg city mayor, state governor, but

RE: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-27 Thread Abd ul-Rahman Lomax
At 06:25 AM 5/27/2005, James Gilmour wrote: Those steeped in social choice theory believe that the purpose of a voting system should be to maximise representation of consensus among the electors. But there is a much older view: that the purpose of a voting system should be to maximise

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-27 Thread Juho Laatu
Hello James, In the pirate example one could take a step in the direction of proportional representation and give up the original idea of single winner elections. It is the captain that is to be elected, and there is a tradition of having only one captain on a ship. In this situation one

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-27 Thread Juho Laatu
Hello Stephane, Yes. Electoral methods should aim at electing the candidate that is best for the planned period (based on the will of the electors as expressed in the ballots). Repetitive mutinies are thus something one need not normally prepare for. If the community can agree what the

RE: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-27 Thread James Gilmour
On Behalf Of Abd ul-Rahman Lomax Sent: Friday, May 27, 2005 8:30 PM Proportional Representation, of course, advances the diversity position, but also is based on a party system. You are considering only one version of PR, ie party PR. With STV-PR (choice voting) there need be no parties

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-05-26 Thread Stephane Rouillon
Pirates should, after some repetitive election, see the wisdom of defining a mandate length before knowing who wins... Criterias and electoral methods hare not meant to cope for a fractionated electorate. An electoral system goal is to get the electorate will, whatever it is. Stability is a

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-03-18 Thread James Green-Armytage
Hi, this is James G-A replying to Juho... My assumption was that the fact that there are four parties of about equal size was known. Since I at some point said that these pirates would be from different countries, maybe also the exact number of people in each party is known. In most elections

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-03-18 Thread James Green-Armytage
Hi Juho, Further replies follow on the topic of Smith methods vs. minimax(margins)... Sorry about causing some gray hair to you. Sorry about being peevish in my reply. track one one where we talk about dynamics of sequential mutinies and how the

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-03-17 Thread James Green-Armytage
Hi Juho, Various replies follow, on the subject of voter strategy. Condorcet is close to a dream come true in the sense that it almost provides a perfect solution that eliminates all strategies from elections and frees people to giving sincere votes only. This is true only in

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-03-16 Thread James Green-Armytage
Hi Juho, My critique of your pro-minimax(margins) argument follows... I tend to see margins as natural and winning votes as something that deviates from the more natural margins but that might be used somewhere to eliminate strategic voting. (not a very scientific description but I

Re: [EM] Re: majority rule, mutinous pirates, and voter strategy

2005-03-15 Thread James Green-Armytage
Hi Juho, About your least additional votes method: Correct me if I'm wrong, but I think that your method is equivalent to minimax (margins). Adding an additional vote will decrease the margin of each of a candidates defeats by one. So, the candidate whose widest-margin defeat is less wide