Re: [EM] minmax is not a good public election method

2005-06-01 Thread Kevin Venzke
James, --- James Green-Armytage <[EMAIL PROTECTED]> a écrit : > >Great... I've already said all of that. In any case, I don't think this > >weakens my point much. > > Well, we disagree there. It seems to directly contradict your point that > later-no-harm is important because it "gives vote

Re: [EM] minmax is not a good public election method

2005-06-01 Thread James Green-Armytage
James replying to Kevin, on the topic of minmax(pairwise opposition)... James: > >> If the electorate is ready for something as complicated as that, then >> beatpath(wv), ranked pairs(wv), and river(wv) will be viable options. >> Aren't these methods more elegant than CDTT,MMPO? Kevin: > >Why

Re: [EM] minmax is not a good public election method

2005-06-01 Thread James Green-Armytage
James replying to Mike. >MMPO meets FBC, WDSC, and SFC. (All criteria that Mike made up, I think.) If we're comparing MMPO to beatpath(wv), then the only new compliance listed above is FBC. More on the significance of that in a bit. >FBC is the most basic guarantee to reassure the timid

Re: [EM] minmax is not a good public election method

2005-05-31 Thread Kevin Venzke
James, --- James Green-Armytage <[EMAIL PROTECTED]> a écrit : > James: > >>My point is that as long as you are in a political climate that will > >> welcome a pairwise count method, you should choose a good pairwise count > >> method, one that at least passes Condorcet, Smith, MMC and CL. Thes

Re: [EM] minmax is not a good public election method

2005-05-31 Thread James Green-Armytage
James replying to Kevin, on the subject of minmax(pairwise opposition), a.k.a. MMPO... James: > >> Maybe MMPO is better than IRV; I'm not sure. But IRV does pass a number >> of significant criteria that MMPO fails, which means that MMPO is on >shaky >> ground at best. Kevin: > >IRV has MMC (w

Re: [EM] minmax is not a good public election method

2005-05-31 Thread Kevin Venzke
James, --- James Green-Armytage <[EMAIL PROTECTED]> a écrit : > >Despite those criteria, I consider IRV to be less majoritarian than MM(wv) > >or MMPO, since IRV can't even respect majority preferences with three > >candidates. That is a bigger failing than MMPO failing mutual majority. > >

Re: [EM] minmax is not a good public election method

2005-05-31 Thread James Green-Armytage
James replying to Mike... > >This isn't in reply to any subjct-line. Obviously untrue. http://lists.electorama.com/pipermail/election-methods-electorama.com/2005-May/016033.html Funnily enough, your statement above provides evidence against itself. (It clearly indicates that you r

Re: [EM] minmax is not a good public election method

2005-05-31 Thread James Green-Armytage
James here, replying to Kevin... James: > >> For public elections, I think that it would make more sense to use IRV >> than any minmax version, because at least IRV passes the mutual >majority, >> Condorcet loser, and independence of clones criteria. Kevin: > >Despite those criteria, I consid

Re: [EM] minmax is not a good public election method

2005-05-27 Thread Juho Laatu
Hello James, You already know my arguments but maybe I'm able to add some more value and/or structure to the old discussions. On May 27, 2005, at 13:02, James Green-Armytage wrote: I'd like to briefly argue that minmax methods in general are very significantly inferior to methods that pass th

Re: [EM] minmax is not a good public election method

2005-05-27 Thread Kevin Venzke
James, --- James Green-Armytage <[EMAIL PROTECTED]> a écrit: > For public elections, I think that it would make more sense to use IRV > than any minmax version, because at least IRV passes the mutual majority, > Condorcet loser, and independence of clones criteria. Despite those criteria, I

[EM] minmax is not a good public election method

2005-05-27 Thread James Green-Armytage
Dear election methods fans, In response to recent talk about minmax(pairwise opposition), I'd like to briefly argue that minmax methods in general are very significantly inferior to methods that pass the Smith criterion, e.g. beatpath, ranked pairs, river... even sequential dropping (des