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An Analysis of Various Election Methods

An anonymous reader writes "David Cobb talked about Instant Runoff Voting (IRV) as the best choice in electoral methods in his interview here, but is it really? The folks over at electionmethods.org seem to think it isn't. They favor Condorcet voting, which is another ranking style method using simulated one on one elections. Here is an evaluation of various methods, including IRV and Condorcet."

82 of 646 comments (clear)

  1. Must explain in one sentence or less by siriuskase · · Score: 4, Insightful

    Much as we need a better system, it won't catch on if it can't be explained in one simple sentence.

    --
    If you must moderate, please moderate as irrelevent, not something bad, because I'm sure someone will find this interest
    1. Re:Must explain in one sentence or less by UserGoogol · · Score: 4, Informative

      The person who is would win a one-on-one vote against for every other candidate wins, if such a person exists.

      --
      "Never attribute to malice that which can be adequately explained by stupidity." -- Hanlon's Razor
    2. Re:Must explain in one sentence or less by RussP · · Score: 2, Informative

      Approval Voting is very easy to explain: vote for ("approve") as many candidates as you wish (no ranking), and the candidate with the most votes wins. There it is in one sentence.

      Approval voting requires no new voting equipment. It could be implemented very quickly once a consensus is reached, and it would truly revolutionize our political system, giving minor parties a much fairer chance than they now have.

      One caveat: it will not work well in US Presidential elections as long as the Electoral College in place. Then again, neither will any of the other alternative election methods. Oh well.

      --
      I watch Brit Hume on Fox News
    3. Re:Must explain in one sentence or less by TPIRman · · Score: 4, Funny

      I agree, citizens won't tolerate any complications in their voting system. Especially Americans, who are just too accustomed to the straightforward, ultra-simple, intuitive U.S. electoral college to comprehend anything complex.

    4. Re:Must explain in one sentence or less by bgog · · Score: 5, Informative

      Rank the candidates in your order of preference.

      There is your sentance. Condorcet voting indicates that you vote a preference for each possible combination, however this can be simplified to just ranking them in order because it satisfies all of the possible combinations. For example:

      Choose A over C
      Choose B over A
      Choose B over C
      Choose B over D
      Choose D over A
      Choose D over C
      Is exatly the same as saying:
      1. B
      2. D
      3. A
      4. C
      But ranking is easier for people to understand.

    5. Re:Must explain in one sentence or less by NegativeOneUserID · · Score: 4, Funny
      Much as we need a better system, it won't catch on if it can't be explained in one simple sentence.
      I can do it in four....

      1) Eenie meenie miney moe.
      2) Catch a tiger by the toe.
      3) If he squeals, let him go.
      4) Eenie meenie miney moe.

      Although I do feel this is the better system, you are probably right in saying the average american would find this confusing.
    6. Re:Must explain in one sentence or less by RussP · · Score: 2, Informative

      Approval Voting (or any other alternative election method) can be used with the Electoral College in place, but then it can't help minor parties get a fair chance.

      Think about it. Suppose your state uses Approval Voting and selects Nader. Now, the spoiler effect is just transferred to the national level, where Nader can spoil the race in the EC. Your state "wasted" its electoral votes on Nader. Most people will figure this out in advance (or be told) and won't let it happen.

      --
      I watch Brit Hume on Fox News
    7. Re:Must explain in one sentence or less by mikeophile · · Score: 4, Funny

      Still though, this line really gives me the giggles.

      The rules for determining the winner would be slightly more complicated than they are now, but they would be based on elementary mathematics and should be understandable by virtually anyone old enough to vote.

      Oh how I wished I lived in this man's world.

    8. Re:Must explain in one sentence or less by and+by · · Score: 2, Interesting

      But that's a good thing. When states start "wasting" their votes, it means that the system is working and we're moving away from the two-party system that first-past-the-post encourages.

    9. Re:Must explain in one sentence or less by joaobranco · · Score: 2, Informative

      Actually, there are lots of works (e.g., the ones by Kanneman and Tversky) showing that people DO follow preferences inconsistent with simple ranking.

      Simple ranking assumes:

      * transitivity (A > B and B > C implies A > C -- in preferences frequently that is not the case).

      * complete ordering (no incomparability, that is I must distinguish between all options).

      Condorcet will allow both restrictions to be lifted, but of course we know it is not perfect,
      because there cannot be a perfect voting method...

    10. Re:Must explain in one sentence or less by DavidTC · · Score: 2, Informative
      To deal with system-wide circular ranking (As opposed to individual circular ranking, which is just idiotic and we shouldn't let people vote that way.), you need to use Condorcet. Condorcet can actually handle circular voting patterns.

      With Condorcet, if four million put X over Y, and five million put Y over X, that comes to a million Y over X. This is why it's called a pairwise system...instead of one election, there are X * (X-1) elections tallied, where each person was in a hypothetical race with each other person.

      Sometimes there will be a clear winner (If A won every hypothetical race), usually not. At that point what happened is called circular voting. A is better than B is better than C is better than A.

      So what do we do? Well, first, we throw away D, who didn't win any virtual elections. He didn't beat out anyone, so we drop him. This doesn't accomplish anything except make the rest of the math easier, because the votes that had him in first, then C, A, and B, were already counted, unlike in IRV.

      And we repeat that...if E only beat D, now he's gone. And so on.

      Honestly, by this point, we'd be pretty much done with any election in recent history, but let's take our hypothetical and figure out if A, B, or C won.

      So now we just have a single loop. So what we do is find the virtual election with the smallest margin of victory, and just throw it out. And we do it until someone wins all remaining virtual elections.

      It gets rather more confusing if we have A beats B and C, C and B beats D, C beats B, and D beats A, and other such crazy results. But the math is worked out and doable.

      IRV, the system with issues with circular ballots, is just a way to let people 'safely' vote for third parties while entrenching the two party system, anyway.

      --
      If corporations are people, aren't stockholders guilty of slavery?
    11. Re:Must explain in one sentence or less by Ichoran · · Score: 2, Insightful

      But our current system takes three simple sentences; one simple sentence for instruction, and two simple sentences for scoring.

      Instruction to voters: Select one candidate from the choices available.

      Scoring explanation: The candidate who is selected by the most voters wins. In case of a tie (flip a coin / vote in the Senate / etc.)

      The reason this seems simple is because we are familiar with it. The reason approval voting seems simple is because it is a modification of it. But Condorcet is only slightly more complex, with one simple instruction, and three fairly simple sentences for scoring.

      Instructions to voters: Rank the candidates in order from favorite to least favorite.

      Scoring explanation: The candidate who is more highly ranked than each other candidate in a head-to-head comparison wins. If there is no clear winner, call the closest comparisons ties until one candidate wins or ties in every head-to-head comparison. If there is still a tie (flip a coin, etc.)

      Here's the trick with Condorcet. The best way to get the outcome you want is to vote honestly.

      This comes as a shock to people who are used to majority voting. You don't vote for who you want the most--you vote for the lesser evil of the two main candidates. If you don't use this strategy (which is much more sophisticated than Condorcet's strategy), you throw your vote away. The strategy on how to vote is something like,

      "Vote for the candidate you want to win, unless there is a significant chance that the candidate will not win, in which case, identify the set of likely winners and vote for your favorite among those. If there is only one likely winner and you do not want this person to win, vote for the second most likely."

      And the explanation of why that works with the scoring is more complex still (but most people have figured it out). If you don't vote according to a complex strategy like that, taking into account the behavior of other voters, you will throw your vote away. There's nothing simple about this, and it generates a two-party system in order to simplify the analysis.

      So I maintain that Condorcet is actually *simpler*. It's almost impossible to strategize. Just vote for who you want, in the order of preference, and the voting method takes care of the rest.

      If you want to understand how the scoring works, spend five minutes and figure it out.

      Finally, we needn't introduce this all at once. With electronic voting machines, we *ought* to be able to have an advisory Condorcet vote along with the actual majority vote. After people become familiar with Condorcet, then we can decide whether we want to switch without the fear factor of a new system. Voters will be familiar with it, and we'll be able to see what impact it has on the electoral process. (I'd expect to suddenly see the Libertarian and Green parties getting 10% first-choices.)

  2. Mechanism not listed by blamanj · · Score: 4, Insightful

    One mechanism I've not seen discussed is one I'll call a "voter economy". It probably has a real name, but it's not on that site and it seems like a reasonable system to me.

    In this system, you get a certain number of votes (say 5x the number of candidates) and you can "spend" those votes however you like. So if you really like candidate A, you spend all your votes on A. If you like A a little, hate B, and would prefer C, you can spend 75% of your votes on C, 25% on A, and none on be.

    This, to me, seems much better than ranking systems, since you can specifiy how much you prefer one candidate over another. It should be easy to explain, since people are used to the idea of spending.

    Mathematicians, tell me whether or not this is a workable system.

    1. Re:Mechanism not listed by Corpus_Callosum · · Score: 2, Informative

      If you must spend all votes, then the system becomes non-repudiable, which as I mentioned in another post, is a very serious problem with approval voting.

      In straight approval voting, what stops the guys that take your ballot from marking their candidate of choice on your ballot?

      --
      The reason that it can be true that 1+1 > 2 is that very peculiar nonzero value of the + operator
    2. Re:Mechanism not listed by UserGoogol · · Score: 2, Informative

      What you're proposing is a modified version of Range Voting, which has its proponents.

      --
      "Never attribute to malice that which can be adequately explained by stupidity." -- Hanlon's Razor
    3. Re:Mechanism not listed by shobadobs · · Score: 5, Informative

      This is somewhat like the Borda voting method, except that in the Borda method, you must give N points to your favorite candidate, N - 1 points to your second favorite, and so on - the number of points is fixed.

      The problem with your method is that everybody is going to throw their points at one candidate - their favorite. The problem with the Borda method is this scenario: Suppose you have high school band members voting on where they want the band trip to be. The options are Chicago, Toronto, and Myrtle Beach. The situation is this: 45 bandies want Toronto over Myrtle Beach, 45 prefer Myrtle Beach over Toronto, and 10 loonies prefer Chicago (which is such a bad idea, by the way). Each person lists their three choices in order - first place votes are worth 3 points, second place 2 points, third place 1 point.

      All the Toronto-wanters decide that to screw the Myrtle Beach crowd, they'll vote for Myrtle Beach in third place, with Chicago in second, even though it is a crappy place for a band trip (because they shouldn't have to worry about Chicago getting picked). The Myrtle Beach-wanters do the same thing. The result is that 180 points go to each Myrtle Beach, Chicago, and Toronto.

      Then the Chicago loonies vote for Chicago in first place, putting Chicago over the edge. Chicago wins, and 90% of people hate the band trip.

    4. Re:Mechanism not listed by MourningBlade · · Score: 4, Interesting

      A sibling post mentioned Borda, and he is correct, this maps to Borda.

      Another issue with Borda-type systems is voting strategy.

      If you run a scare campaign, you can convince people that it is vital your campaign succeed. Of course, your opponent will do likewise.

      Of course, just about every presidential campaign in memory has been that way: vote for me OR ELSE.

      So how does Borda deal with this? If it's vital that your opponent lose, you have to put the maximum vote on a candidate likely to defeat him. In your system, that would mean putting all 5x the available options onto one candidate. Any other option would reduce the strength of your vote.

      So, Borda devolves into our current system.

      You want to use a system that does not punish you for stating a preference. Condorcet does this. IRV does this better than the current system, but not as well as it could. Approval voting doesn't punish, either (though you could argue that it doesn't reward).

      A large part of the issue with any voting system is you have to consider how it will be used. You will have some very intelligent people out there attempting to manipulate those votes.

      In disclosure, I believe in doing either Condorcet or Approval voting, preference to Condorcet in the future, Approval today.

    5. Re:Mechanism not listed by bfree · · Score: 2, Insightful

      I find it amusing that you describe the very aim of the voting method and then describe it as a drawback! If everyone votes perversely (i.e. not in their order of preference but to screw someone) then is it the systems fault that they get the result they deserve?

      In your scenario, lets assume that Myrtle is a hedonistic "spring break" type trip, Chicago is just another big city and Toronto is a "music lovers paradise" (meaning the trip will entail non-stop musical activities), then while lots of people may want Myrlte or Toronto, they may hate the other one and to them Chicago IS preferable to the alternative. Rather then making the music lovers enter a wet t-shirt contest, or having the "fun crowd" ruining performances for an entire audience, they all get to spend a few days in a hotel together in Chicago amusing themselves as best they can (in context of your follow up on Chicago). No-one loves it, but the group isn't divided over the disgrace of a trip the other lot made them go on.

      They might still be loonies who vote for Chicago first choice (or people who can see the writing on the wall for either of the other trips) but that doesn't mean it isn't the best place to go!

      --

      Never underestimate the dark side of the Source

    6. Re:Mechanism not listed by maxwell+demon · · Score: 2, Interesting

      What about combining this system with the Condorcet method:

      In a first step, use only the relative order of candidate votes to get the preferences of candidates, and calculate the Smith set (just as you'd do with the Concordet method). If that gives a clear winner, then we are ready. Otherwise, for all candidates in the Smith set, add the preference numbers, and the one with the highest vote wins. If there are two or more candidates with the same total vote, apply the Concordet method to the set of those (by eliminating the non-higest vote candidates, you most likely have broken a cycle; otherwise use your favourite cycle-breaking method).

      --
      The Tao of math: The numbers you can count are not the real numbers.
    7. Re:Mechanism not listed by Daniel · · Score: 2, Informative

      So you write the number of approvals on each ballot. At that point, poll workers have to get into removing your preferences to insert theirs (which is what they'd have to do under the current system anyway).

      Admittedly, the math required to do this might be beyond the grasp of the average American voter...

      Daniel

      --
      Hurry up and jump on the individualist bandwagon!
    8. Re:Mechanism not listed by clenhart · · Score: 2, Insightful

      This is an example where dishonest votes will make you (and everyone) loose.

      Condorcet is the only voting method where dishonest votes (like voting for a 2 party candidate over a 3rd party candidate) will never work. You will always loose if you are dishonest with your votes and you will never gain an advantage for dishonest votes (such as voting for a 2 party candidate).

      No other voting method prevents dishonest voting strategies.

  3. Approval voting and security (non-repudiability) by Corpus_Callosum · · Score: 4, Insightful

    The biggest problem that I can see with systems such as approval voting is that it is not non-repudiable. In other words, it would be impossible to verify that election results were not changed. A recount would not be able to detect changes made after a voter made his/her marks.

    With a one voter, one vote system, it is easy to count the number of voters and the number of votes and ensure that the results were not modified.

    I believe that this is a pretty important characteristic and I am a bit skeptical about who is pushing approval voting.

    --
    The reason that it can be true that 1+1 > 2 is that very peculiar nonzero value of the + operator
  4. No perfect system by harlows_monkeys · · Score: 4, Informative

    Voting systems are one of those things people will ALWAYS disagree on, because the set of "reasonable" desirable properties that most people would like in a system are contradictory, as shown by Kenneth Arrow.

    1. Re:No perfect system by Anonymous Coward · · Score: 4, Insightful

      I totally agree.

      Anybody who advocates one system as more platonically better needs to read Arrow, but anyways, in my analysis, I prefer IRV/STV voting over Condercet voting, especially in multi-seat elections. Why? If all seats were chosen by condercet voting, all seats would be the kinda middle of approval. It doesn't provide for proportional representation, _at all_.

      The multi-seat form of IRV, called Choice Voting (generally called Single-Transferable Voting (STV)), is preferable to Condercet if you aren't doing a straight party vote for bringing forth a diversity of representation. STV allows any minority group that can reach the election threshold (VotesTotal / (NumSeats + 1)) at least one seat of representation.

      Further, in a representative system where there are multiple seats and they are all elected singularly, IRV would be preferable for the same reason (more likely to provide minority representation to increase the dialectic, because it heavily penalizes the person who can't get first place votes (if you got second place votes on all ballots, you may not win), giving third parties much more representation. In a single seat non-aggregate position (such as the Presidency), Condercet voting would probably be the best system.

      However, we should all look back to Arrow's Theorem and remember that all voting systems are merely ways to reduce the input from direct democracy to a "managable" level for the elites, and thus they are flawed because OF COURSE they are losing data by "downsampling". Thus, if you want to really be heard, be active, get out, vote, be involved, write letters, run for office yourself and work to integrate real democracy, not just temporary dictatorships.

    2. Re:No perfect system by Anonymous Coward · · Score: 2, Interesting

      Yes, it would, but so would Condercet Voting. IRV itself on the other hand can be wiggled around the constitutional requirements, which is why Greens support it as the _first step_ to a fairer electoral system -- understanding that it's not perfect, but an incremental improvement that can be done without much tweaking of the seat structures.

      One way to implement Choice Voting at the state level though that might be both constitutional and something that can be done on a state-by-state method would be to do one election for all the state's House seats as an STV election. States with more seats in the house would have a gradually lower election threshold. This would effectively make the arbitrary political divisions of house districts not needed, and as they are only useful to the elites as a form of gerrymandering, they aren't particularly useful to the electoral system anyways, so we might as well dump them. Instead of requiring all the Greens to move to a single representative district to get representation, all they have to do is mark Greens as first place on their ballots. Greens and Libertarians would pick up a few California and New York representative seats that way and the "Free State" takeover of New Hampishire would be moot.

  5. The Two Party System by Izaak · · Score: 2, Informative

    The attractive thing about runoff elections is they make it more viable to have more than two parties. Unfortanetly, the two major parties have stacked things to make it difficult for a viable third party to establish itself.

    1. Re:The Two Party System by evilviper · · Score: 4, Insightful

      The two major parties haven't "stacked" anything. The current voting system was around from the beginning of the country, before either party existed.

      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    2. Re:The Two Party System by MourningBlade · · Score: 4, Informative

      One way the two parties have "stacked" things is through the use of the so-called Australian ballot, which is pre-printed. This brings to rise the need to have an approved list of candidates, with write-in options.

      Numerous states have horrible ballot access laws, mine in particular (Oklahoma).

      I'm not sure there's really a better option out there at the moment, but concentrating the power to decide who will or will not be on a ballot leads to corruption.

  6. Take your pick by gladed · · Score: 4, Insightful
    Electoral College vs IRV vs Condorcet vs ... but how will we decide which system to use, since a majority vote obviously isn't good enough? Do we draw straws?

    Actually the only thing I can't decide on is, which is the sillier idea:

    1. Joe Voter will correctly navigate a ranking system, when he can't even push the whole chad out of the correct row.
    2. Joe Voter has even the foggiest notion what's best for the country.
    1. Re:Take your pick by 91degrees · · Score: 2

      Electoral College vs IRV vs Condorcet vs ... but how will we decide which system to use, since a majority vote obviously isn't good enough? Do we draw straws?

      But this is always a problem with democratic systems. At some level, someone has to make a decision, and simply inflict it upon people.

      You can ask the people, with a simple yes/no vote once you've made the decision, but the details of how that vote works also have to be chosen by someone.

      Joe Voter will correctly navigate a ranking system, when he can't even push the whole chad out of the correct row.

      This doesn't really matter, as long as enough people do manage to make a valid vote. And as long as the stupid people are evenly distributed, it all balances out. (The problem with the Florida butterfly ballot was that it was prejudiced against stupid people voting for Gore. Stupid Bush supporters didn't have the chance to make a mistake).

      Joe Voter has even the foggiest notion what's best for the country.

      Well, we've eliminated the stupid people. That should help. Democracy isn't a perfect system, but unless something better comes along, it's probably best to stick with it.

    2. Re:Take your pick by MourningBlade · · Score: 3, Interesting

      The dilemma you mention is a serious one: do our voters know what's best for the country?

      Our system of voluntary association and contract was established because it was decided that no one really knew what was best for the country, only what was best for themselves. So leave the people free to do best for themselves (within certain rules), enforce the rules, and people will do as best they can.

      I don't think we should be using our votes to decide a "direction" for the country. I believe our individual actions will decide a direction. Our votes should be regarding what ground rules we want, and who we wish to enforce them.

      "Only slaves pull as a team. Free men pull in all sorts of directions."

  7. Won't Change by zors · · Score: 3, Insightful

    To be honest, i dont think our voting msystem is going to change. Between public apathy and the unwillingness of the establishment to change what benefits them -- not saying they're necessarily evil, but come on, for them it's not broke, so why fix it?-- there's never going to be enough inertia in the movement to move it onto either the systemic or institutional agendas. And frankly, if the 2000 election fiasco wasnt enough to get people to go after their elected representatives, nothing will.

    Or maybe i'm just Apathetic.

  8. Re:Condorcet is unworkable with many candidates by 91degrees · · Score: 2, Interesting

    I'm not sure this is a problem (or I'm missing something here). The nice thing about Condorcet, is that you can vote for as many or as few candidates as you like. If you are only interested in 2 candidates, choose those (the system even works if you rank them the same). If you know precisely the order you'd like 100 candidates, rank them 1 to 100.

  9. Simulation Of Voting Models for Close Election by Isomorph · · Score: 5, Informative
    Another interesting thing to read is this essay by Brian Olson.

    He has made a simulation that is open source.

    So hack away. Look here and here.

  10. Huh? by dhilvert · · Score: 2, Insightful
    "But if you were to try to use it in a situation like our Australian Senate elections (with dozens of candidates on each ballot), the number of choices to make would place a burden on the voter. You could use Condorcet in the presidential ballot and preferential (IRV) in bigger ballots..."

    Condorcet and IRV both use the same style of ranked ballot, so the 'number of choices' would be identical. The difference is in how the votes are tabulated, and in how the winner is determined.

    Or am I missing something?

  11. Re:wow... by siriuskase · · Score: 2, Insightful

    Scary, isn't it? As much as Mr. Condorcet deserves the recognition, it is not a very comfortable name for a voting system. Instant Runoff sounds so nice, so American, so instant!

    --
    If you must moderate, please moderate as irrelevent, not something bad, because I'm sure someone will find this interest
  12. Operating under another *assumption* by ari_j · · Score: 3, Informative

    Most election methods operate under the assumption that the popular vote is what matters. In America, that simply isn't the case. What matters is which candidate will most accurately reflect the needs and desires of the nation, not only of its population centers.

    Additionally, a charismatic candidate can sweep the popular vote by carrying a handful of major cities. Popular voting in America implies that only the inner city vote matters, which disenfranchises the rural voters - you know, those who produce oil, wheat, beef, milk, chickens, pork, corn, soybeans, potatoes, and other things that you like to have in your life.

    Quite simply, the Electoral College is a very effective compromise that has kept our Presidential elections mostly sane for more than 50 iterations. It ain't broke - don't try to fix it.

    1. Re:Operating under another *assumption* by Anonymous Coward · · Score: 2, Insightful

      mostly sane? I guess if the two candidates from the two parties are consistantly both consumate and demonstratable liars and large segments of the population tend to vote for one or the other out of fear of one or the other is sane in your eyes, then you have a point.

      But I think this is just plain nuts. Electoral college was great before TV. We need something to dilute the power structure. We need better representation. You know, too many Americans don't vote at all, because they don't think it will make a difference or feel represented. Changing to a system that would give 3rd parties a chance, might re-enfranchise more than a few people.

      This system is broke. Neither Kerry or Bush, democrats or republicans represent me. And I am far from alone in feeling this way.

    2. Re:Operating under another *assumption* by Alaska+Jack · · Score: 2, Insightful

      I only want to point out one thing that isn't quite accurate.

      I know it's not your main point, but you say "too many Americans don't vote at all, because they don't think it will make a difference or feel represented."

      Actually, this is one of the mystifying things about democracy. The plain truth of the matter is that we don't *know* exactly why more people don't vote. There are a number of theories, but for each of them there is a body of data suggesting they are wrong. Which is to say, for every piece of evidence suggesting people don't vote because they are disaffected, or whatever, there is another piece of evidence suggesting people don't vote because they generally think things are fine the way they are.

      - Alaska Jack

    3. Re:Operating under another *assumption* by maxpublic · · Score: 2, Interesting

      Actually, this is one of the mystifying things about democracy. The plain truth of the matter is that we don't *know* exactly why more people don't vote. There are a number of theories, but for each of them there is a body of data suggesting they are wrong. Which is to say, for every piece of evidence suggesting people don't vote because they are disaffected, or whatever, there is another piece of evidence suggesting people don't vote because they generally think things are fine the way they are.

      Last week a news article briefly appeared on Yahoo concerning a study on what Americans thought about their leaders and their government. A record 68% had little faith in either, felt that their vote wouldn't change anything since the government as a whole didn't represent them, and identified themselves as 'disenfranchised'.

      When two-thirds of your electorate says the government and their leaders can't be trusted, you know you have a problem. This is not what people say when they "think things are fine the way they are".

      Max

      --
      My god carries a hammer. Your god died nailed to a tree. Any questions?
  13. Re:Why not keep our current one? by ari_j · · Score: 2, Insightful

    Yep - every time a minor party has a popular idea, one of the major parties adopts it as a long-standing tradition of their party.

  14. Re:Why not keep our current one? by siriuskase · · Score: 4, Interesting

    Actually, it is the US with the obsolete voting system. Check out most of Europe, Australia, just about anywhere that has a newer democracy than the US. That's where you find such inovations as party list for legislatures and ranking systems or approval for presidents.

    --
    If you must moderate, please moderate as irrelevent, not something bad, because I'm sure someone will find this interest
  15. Re:Why not keep our current one? by SecretMethod70 · · Score: 3, Insightful

    Actually there have pretty much always been 2 major parties and other minor parties. Whenever a minor party has gained strength it didn't create a multiple party system in America but simply replaced one of the two major parties at the time.

  16. Badnarik v. Cobb debate URL (offtopic) by Black+Acid · · Score: 3, Interesting
    What I want to know is, where is a url for the Michael Badnarik and David Cobb debate. Not a url for a webpage about it or any lame streaming link. Just the damn file over http or ftp, please?

    Mod parent up! The Slashdot story covering the Libertarian and Green debate says that Freemarketnews will be "streaming it and providing a download afterwards". Great. Click on the "Click here for schedule of all upcoming programs", and you are told to "JOIN NOW [...] its FREE". Fine, I'll register, verify my damn email address, and sign in. The schedule links to http://63.223.15.84:443/freemarketnews/09-30-04-pe oplesdebate.wmv. Hope this helps. (A non-SSL HTTP server on port 433, odd.)

    Talk about inaccessible. The Republicrat debate was inescapable; streamed live on just about every station and rebroadcast several times. You have to jump through all these hoops to find the minor party debates. I can understand that it won't be as easy to find as the major debate, but this sort of inaccessibility is inexcusable.

  17. Rank voting confusion by goombah99 · · Score: 3, Interesting
    First let me say that I do support ranked voting schemes for Instant run-off type voting. However I want to address the usual bull that these systems are more optimal than the system we have in place.

    There supposed advantage of IRV is that its a more of a grey scal e vote that allows voters to vote for a wider spectrum of candidates without worrying about voting for a spoiler. It supposedly remedies the complaint that we have a bistable system that only supports two parties.

    In actual fact there is no evidence that a bistable system is bad. Indeed the entire point of our electoral system in that the winning person enters witha strong mandate to govern, not be voted in as the lesser of multiple evils as a third choice candidate everyone could agree upon. You want a candidate that can enter office and govern with a single uncompromoised point of view for an effective period of time. You get the balance between point of views ergodically over time not by having a compromise up front. There is an old sayng that there is the right way, the wrong way and the army way. Its a joke and a truth. What it means is that in war waiting for the perfectly thought out plan is not effective--its better to have an acceptable plan than none at all even it it sometimes is couter productive in specific instances.

    one can contrast and compare our 2-party system with another gray scale system: parlimentary systems. in parlimentary systems there is more of a grey scale of representation, however that is not how the voting occurs. What happens is that a consenus coalition forms a govenrment and rules with complete authority. compromise happens only within the coalition not the entire body of elected officials. So once again a strong leadership emerges and can govern effectively. In our system the same sorts of intra-organizational consensus happens but it happens at an earlier stage. If the greens get too powerful the democrats move to co-opt their positions. That might piss off the greens as a party but basically it means the greens won if your opponents adopt your platform issues. So assimilation at an early stage replaces overt inter-party consensus at the end stage. In some ways this is better. For example, a single issue minor party that joins a parlimentary consenus can in return giving up all other issues create disporotionate havoc if it does not get its way on its single issue, say mandatory prayer in schools. In contrast a two party system is less beholden to fringe elements.

    A final system is our electoral college. Many people mistakenly believe it somphow is wrong that someone could win the popular vote and lose in the electoral college. Wrong. To govern effectively a president has to be able to pass bills in both the house and the senate. there is a deliberate small-state bias in the senate. Therefore the best candidate for president is not the most popular one but the one whose popularity is spread out over the greatest number of states. willing a large popular vote in CA, NY, Ohio, texas and florida might win the popular vote but would make for an awful presidency. the person who is favored by in more states is actually going to be able to work more effectively with congress.

    SO basically, while I support IRV systems because I like the idea of getting more diversity in candidates, I also recognize that it is not gaurentteed to produce a more stable or more representative or more efffective from of government.

    --
    Some drink at the fountain of knowledge. Others just gargle.
    1. Re:Rank voting confusion by hak+hak · · Score: 3, Insightful
      If I understand correctly, you're saying that a two-party system is good because it ensures the winning candidate will have the support of a large part of the population. This support might be only formal for a part of the population (the people who vote for the "lesser of two evils"), however. I think the fundamental problem is that in the US, a great deal of importance is given to the president, a person with considerable power.

      In many other democracies, such as in the Netherlands (where I live), there is no single powerful leader. The government is in practice always a coalition, and the most powerful person, the prime minister, in some way has to represent the whole coalition instaed of only his own party. In this way, just about any party has a chance to enter the government; for example, one of the three parties in the government right now is D66, a party which presumably would be the Libertarians if we were the US, although they only have somewhere around ten of the 150 seats in Parliament. This must sound very appealing to a great deal of you US-based Slashdotters (I'm not a fan of D66 at all, but that aside). Yet, how is the parliament elected? With a simple single-vote system.

      In short, maybe all these complicated election methods are only necessary because of the need to elect a single person. This may be a more flawed thing than the election system itself.

  18. Re:Approval voting and security (non-repudiability by Martin+Blank · · Score: 2, Informative

    The number of ballots should equal the number of people who cast ballots, though, should it not? And would this not provide the number you're looking for?

    --
    You can never go home again... but I guess you can shop there.
  19. Do you really need voting to have a Democracy? by Alaska+Jack · · Score: 3, Interesting

    The ancient Greeks used to fill a lot of their governmental positions by lottery. Also, Bill Buckley is famous for noting that you'd getter better government out of the first 200 names in the Cambridge phone book than you would from the faculty at Harvard. These two things got me thinking -- Could you really construct a workable modern system around that concept?

    Imagine, just for fun, a legislative body chosen by lottery.

    * You'd probably want to exclude felons and the legally insane.

    * You couldn't, of course, compel anyone to serve, but you'd want to make serving an attractive proposition, so you'd have to make the experience a financially rewarding one.

    * Bribery would be a big problem. You'd have to try to ameliorate through a combination of a healthy salary, draconian punishment, and probably a healthy guaranteed pension for life for those chosen to serve.

    * Currently, legislatures are full of strong personalities which tend to cancel each other out. In a randomly selected body, strong personalities would have a much greater tendency to influence the weak.

    * Legislators would (at least at first) need to rely to a greater extent on professional bureacracies of expert wonks. On the other hand, the U.S. government is sufficiently complex that it's not like any one legislator can master all of it anyway, so I think it's arguable as to how much of a change this would be.

    * Randomly choosen legislators would not be accountable through the mechanism of elections, though I suppose they could still be impeached.

    * One could make the case for choosing members of one house by lottery, and members of the other (presumable the Senate) by election. But that's no fun.

    * You would probably want to hold the lottery every year, but not for every seat, so members would hold overlapping terms.

    * You might also want your selectees to serve a one-year period of apprenticeship, learning how the system works before they're actually able to vote or anything.

    Anyway, it's kind of a fun idea to toy with. It would certainly have its drawbacks, but I'm not convinced those drawbacks would be anything worse than what we have now. At least it would stop everyone from bitching about the influence of money on elections.

    - Alaska Jack

  20. Live Condorcet Presidential Poll by Baldrson · · Score: 4, Interesting

    There is a live Condorcet Presidential Poll. Source code is available too.

    1. Re:Live Condorcet Presidential Poll by Phong · · Score: 2, Informative
      There's something very wrong about the results page of that poll CGI you cite.

      For one thing, the results don't mirror each other across the diagonal like they should (e.g. in one intersection for Kerry and Bush it said A=151,B=152,NP=9 while in the other intersection it said A=112,B=191,NP=9).

      Another problem is that the legend says that "A" votes are for the person in the column headers, but if you read down the Nader column, every single item lists a higher "B" value (for the person in the row) but the results claim that Nader is undefeated.

      OK, so if we assume that they got A and B backwards, we then notice that in some boxes when "A" is the winner it is colored blue, while in other boxes when "B" is the winner it is colored blue but the win-loss summary at the bottom matches the colors, not the values.

      So, it looks like there is a very big problem with the program they are using to either calculate or display the results.

      --
      ..wayne..
    2. Re:Live Condorcet Presidential Poll by Phong · · Score: 2, Insightful
      The UI used by the CGI is pretty horrible. I can imagine a much easier one given a drag-and-drop toolkit:

      Start with all the names below a line. The voter grabs a name and drags it up into the vote area above the line. The voter can drop a name above or below any other name already in the vote area and the existing names move appropriately to create the numbered list. Any name left below the line is not voted for (which is OK -- everyone you voted for is preferred over the names you didn't move, which all tie for last place in your estimation).

      This would make it easy to see who you've ranked so far, and let you easily move the names around into the proper order without having to manually renumber anything or twiddle a bunch of buttons.

      --
      ..wayne..
  21. Cumulative voting by robla · · Score: 2, Insightful
    The system you are referring to is cumulative voting. The problem is that the strategy are very complicated in this system, and the "spending" metaphor doesn't entirely hold up. When you spend money, you get what you pay for (literally). When you vote, you're not actually buying 75% of one candidate, and 25% of another candidate. Your vote, along with everyone else's vote, is mixed up in a big pool, and a winner is chosen. Thus, the consequences and benefits of spending all your money in one place versus spending a little here and a little there aren't clear. I think, from a strategic perspective, smart voters end up spending all of their money on one candidate, and it just devolves into plurality voting from a strategic perspective.

    It occasionally comes up as a subject on the election-methods mailing list. I haven't followed the discussions there so much lately, but my recollection is that there's never been someone emerge who's a big champion of the method in the eight years or so the mailing list has been around.

    Rob

  22. a clarification by RussP · · Score: 4, Informative

    As the webmaster of ElectionMethods.org, I am thrilled to see this link on slashdot. Please tell your friends and relatives too!

    I would just like to clarify a couple of points. We believe that Condorcet voting is the best system if properly implemented. However, as you will see at our site, the proper implementation gets very technical. Therefore, we realized a long time ago that Condorcet is simply not practical for actual implemention on a large scale in the forseeable future. It's just too darn complicated.

    However, Approval Voting is very simple. It's the same as our current plurality system except that the voter is allowed to vote for more than one candidate (no ranking). When people first hear about Approval Voting (myself included), they think it is defective because it does not allow you to rank the candidates (as in IRV and Condorcet). But this is misleading. IRV lets you rank the candidates, but it does not properly count your preferences. Technical analysis shows that Approval Voting is a surprisingly good system given its extreme simplicity. And it requires no new voting equipment. It could be implemented very quickly once a consensus is reached to do so, and the only objection I can see is to protect the two-party duopoly.

    Think about it, folks. We could revolutionize our political system by simply letting voters vote for more than one candidate. This will have a far more profound effect than term limits or campaign finance reform, for example.

    What effect it will have cannot be predicted exactly, of course. Perhaps the Republicrats will still remain dominant for a long time, perhaps not. But it's definitely worth a try, perhaps starting at the local level.

    Oh, one more caveat. You must realize that *no* alternative voting system can make the US Presidential election fairer for minor parties as long as the Electoral College is in place. Trust me: it just can't be done. That's why I'm for aboloshing the EC. Unfortunately, many of my fellow conservatives are dead set against that, and it requires a Constitutional Amendment.

    --
    I watch Brit Hume on Fox News
    1. Re:a clarification by Anonymous Coward · · Score: 2, Informative

      Bartholdi, Chamberlin, and Nurmi consider IRV less manipulable than Condorcet methods:

      John J. Bartholdi III, James B. Orlin, "Single transferable vote resists strategic voting," Social Choice and Welfare, vol. 8, p. 341-354, 1991

      John R. Chamberlin, "An investigation into the relative manipulability of four voting systems," Behavioral Science, vol. 30, p. 195-203, 1985

      Hannu Nurmi, "Comparing Voting Systems," D. Reidel Publishing Company, Dordrecht, 1987.

      Strategic Condorcet voting usually takes the form of ranking a fairly probable winner that is actually your second or third choice dead last after unlikely candidates that you prefer less. For example, if it looks like the Republican and the Democrat are running a close race, and you prefer the Democrat, you might rank the Republican last behind worse third parties that have no chance.

      In single seat elections with at least hundreds of voters, IRV elects the same winner as Condorcet more than 95% of the time. In that remaining 5% of the time, IRV elects the true Condorcet winner (given voters' actual preferences rather than their strategic votes) more often than Condorcet does.

  23. Re:Approval voting and security (non-repudiability by siriuskase · · Score: 3, Funny

    What if the voter marks the wrong number? the ballot would be tossed just because someone can't count. This might be trivial, but requiring the voter to count does add a level of complexity that could eliminate some voters. Counting is more complicated than choosing amongst options. Not all voters have a normal preschool education..

    --
    If you must moderate, please moderate as irrelevent, not something bad, because I'm sure someone will find this interest
  24. If Condorcet is so great.... by DarkHelmet · · Score: 2, Interesting
    Why doesn't Slashdot's Polling section start taking entries by rank? ;)

    The winner of the debate was... Cowboyneal?!?!?!?

    --
    /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i
  25. Re:Approval voting and security (non-repudiability by Ricdude · · Score: 3, Insightful

    Y + N + A = T*C

    Y = total number of "approve", N = total number of "disapprove", A = "abstain", T = total voters, C = number of candidates.

    Although, I would go for IRV personally. Yes there are contrived conditions where you can show that some mathematically disproportionate fraction of the populace would be "happier" with a different candidate, but look at the reality of voting in the US. 90-99% of the voters split their votes relatively evenly between the two major parties. The rest split them fairly unevenly between the remaining minor contenders.

    As shown in 2000, this can be a factor in pushing a "dark horse" candidate to the top, even if that candidate represents the views of fewer voters. The classic example is: A gets 30 votes, B (similar platform as A) gets 30 votes, C (diametrically opposed to A) gets 40 votes and wins. Clearly, either A or B would more closely represent the views of more voters than C.

    IRV fixes this problem. Realistically, in IRV, you would have people generally voting for the "left" candidates, and people generally voting for "right" candidates. You would not have preference lists of "Cobb", "Bush", "Kerry". These are the types of contrived preference lists that are purported to show that IRV is poorly designed.

    In more realistic situations, IRV allows voters to unequivocably state a true "first choice" candidate/platform, and also state a "safe" vote for someone more likely to win, whom they could live with. With plurality voting, many times the smart choice is to vote for the "safe" candidate, thus giving the candidate the potentially mistaken opinion that all who voted for them did so as their first choice.

    --
    How's my programming? Call 1-800-DEV-NULL
  26. And your alternative is? by freejung · · Score: 3, Insightful
    Joe Voter has even the foggiest notion what's best for the country

    So, would you then prefer to live in a dictatorship? Seriously, democracy has its flaws and this is one of them, but the alternatives are much worse because they take away our freedom.

    Furthermore, this attitude is seriously elitist. Joe Voter may know more than you give him credit for. Of course most people don't understand the technical details of how to run the country, indeed, no one person really understands that. But the population as a whole should determine things like general direction and basic values, which is what you're supposed to be voting for when you vote for a candidate.

    Joe Voter doesn't know what's best for the whole country, but he often has a pretty good idea what's good for him, and since the country is just Joe Voter in aggregate, its interest is just his interest in aggregate.

    The problem we have in our system is not so much that the voters are stupid, but that their opinions have been deliberately manipulated so as to be contrary to their own interest. But this doesn't always work: "you can't fool all the people all the time," and democracy is still the best chance we have to get a government that represents the interest of the general population. As it is, we have an oligarchy representing the interests of the priviledged few. Moving in a more democratic direction would help to correct that.

  27. Tough shit for rural voters... by Goonie · · Score: 5, Insightful
    This self-serving rubbish gets thrown up by rural voters, and the mostly conservative politicians who rely on their disproportionate electoral influence, all the friggin' time. Your contention that those sheep living New York, LA, and Chicago are more susceptible to charismatic bullshit-spinners than the good citizens of Bum's Rush, Alabama simply isn't supported by any evidence.

    In my experience, the only thing that electoral bias in favour of rural voters does is to artificially inflate farmers property values by turning them into into welfare recipients (in all but name), while indulging their worst tendancies to blame people who aren't WASPs for the world's problems and tell everybody else what they can and can't do in their own bedrooms.

    The subsidy for American farmers works out to about $20,000 per rural job - yep, those salt of the earth folks you love so much have a huge proportion of their income paid by those city pagans. That's what the electoral college, and 2 senators per state regardless of population, does.

    --

    Any sufficiently advanced technology is indistinguishable from a rigged demo
    --Andy Finkel (J. Klass?)
  28. Re:Approval voting and security (non-repudiability by GimmeFuel · · Score: 2, Insightful
    The tampering the grandparent was describing has nothing to do with adding ballots. It has to do with changing ballots. If, for example, an approval ballot had Kerry and Cobb marked as approved, someone involved in counting the ballots could change that ballot so Kerry, Cobb and Nader were voted for on that ballot.

    The number of ballots has not changed - it's still one person/one ballot. But Nader's vote total has been increased by one, and there is no way to determine that that extra vote of approval is fraudulent.

  29. Re:Rebuttal to Arrow by robla · · Score: 4, Interesting
    I, for one, don't really advocate Condorcet for multi-seat elections. However, for single seat elections (what it was designed for), "proportional representation" is moot.

    If I could wave a magic wand, I'd make the President of the U.S. elected via Condorcet, Senators also elected per state via Condorcet, and the House of Representatives elected proportionally. For the House, I'd use Single Transferable Vote (STV) and it wouldn't be one big nationwide proportional pool, but rather, multimember districts of 5-9 seats.

    Rob
    (who's lying...if he could wave a magic wand, there's a lot of other things that would be too much more fun to do than change the electoral system)

  30. Who you're voting for is more important than how by humankind · · Score: 3, Interesting

    I agree there can be some improvements to the voting system, but I think these issues are less significant than the more important problems plaguing the structure of power in the United States.

    This may not seem obvious until you examine a country like Switzerland and their democratic process and power structure. In the U.S., we vote for a President, who in turn appoints people in charge of key areas of government: defense, transportation, agriculture, education, etc. More often than not, these appointees are not even modestly qualified to hold the positions they're given. The president doles out these assignments as rewards for those who are loyal in their service to his campaign.

    In contrast, Switzerland divides the management of the government into a set of distinct areas and there is a vote for the best-qualified person for that particular specialization. This is the Federal Council and it allows the people to select the best-qualified person to manage defence, foreign affairs, communications, etc.

  31. It's obviously broke by freejung · · Score: 3, Insightful

    I don't know what universe you're talking about, but the America I live in is ruled almost entirely by corporate interests, with the population only having a marginal say about mostly irrelevant social issues. In the America I live in, most people don't seem to think government represents them very well, nor that their parties represent them very well, but they are forced to vote for what they regard as the lesser of two evils. In the America I live in, polls consistently show that people lack confidence in our leaders, either government or corporate, and yet they continue to vote for them because they have no real choice. I'd say that's pretty severely broke.

  32. Re:Approval voting and security (non-repudiability by Anonymous Coward · · Score: 2, Insightful

    Oh it's easy to count, eh?

    That's why there has never been voting fraud using those systems? Notably the US 2000 theft? I doubt approval voting is any less verifiable. The truth is your verifiability criterion has never been exercised. Non-repudiable this, buddy. A real system needs to be implemented for auditing instead of twisting the scheme itself to accomodate.

    http://www.truevotemd.org/

    On the motivation: Some people think that since plurality voting causes as an artifact a two-party system, that there's an oppression of truly alternative choices. Also, the counts will better indicate candidate viability and thus the sentiments of the voters (instead of what we have with plurality voting--the voters have to game the system and if Nader gets %1 it's not a reflection of how many people actually approve).

  33. Another system using the internet by emmanuel.charpentier · · Score: 2, Insightful

    Most voting methods are preoccupied with voting strategy and how it best reflects the will of the voters.

    Well, there is one method that is overlooked: continuous voting.

    Ok ok, it is overlooked for a very sound reason, continuous voting requires the election to be constantly held, this is difficult in our physical world. And yet, what other method would better reflect the will of the voters???

    VeniVidiVoti Library
  34. Re:Arrow's Impossibility Theorem by tunesmith · · Score: 4, Insightful

    Arrow's theorem and its relevance to these voting systems is a much more complicated matter than it seems at first. For instance, one of Arrow's "reasonable requirements" is the Independence of Irrelevant Alternatives Criterian (IIAC), and it's been shown in many scenarios that failing the IIAC is actually what you want.

    Condorcet fails Arrow's Theorem as do all other methods, but only when there isn't a Condorcet Winner. When there is, Condorcet is perfect. When there isn't a Condorcet Winner (like when there's a defeat loop, A over B, B over C, and C over A), then there are plenty of tiebreaker methods people can use that are "almost perfect". But in large elections, it's actually pretty rare that there isn't a Condorcet Winner.

    So the Arrow argument isn't the smackdown that people take it to be.

    --
    skkkoooonnnggggkkk ptui
  35. Re:Approval voting and security (non-repudiability by Moofie · · Score: 2, Insightful

    Er, if there are five candidates, and X voters, and each voter says "Yes" or "No" to each candidate, you have 5X votes cast.

    Sure, that's a big number. Good thing we have calculators.

    --
    Why yes, I AM a rocket scientist!
  36. It already adds up right. by Ghostgate · · Score: 2, Insightful

    However, when all the numbers are added up, you still have an arbitrary number that has nothing to do with the number of voters and therefore lacks a general credibility.

    As one of the previous posters pointed out: for each candidate on the ballot, you either mark them as "approve" or "disapprove". Make it clear to the voter that they must not skip any candidates. So, as long as every candidate is represented on every ballot, then the numbers will add up. If there are 10 candidates and 100 million people vote, you should be left with 100 million ballots with 10 yes/no choices each, adding up to 1 billion total votes. So of course: votes = (number of voters) x (number of candidates)

    Additionally, by forcing voters to mark the "disapproves" as well as the "approves", you reduce the chance of someone changing a ballot by trying to approve another candidate on that ballot later (I say reduce, and not eliminate, because there are bound to be a few foolish people who don't fill out the entire ballot as they are supposed to).

  37. Alternative systems work by interpretthis.org · · Score: 2, Insightful

    I can't believe the amount of defeatist rhetoric in this thread. I guess Americans just don't realise [don't bother correcting the english spelling] that there are many countries around the world that use alternative voting methods. I know because I live in one.

    In New Zealand we used to have a two party system , not completely fucked like yours but it was pretty bad all the same. People pushed for electoral reform. Getting to the point of holding a binding referendum was a struggle but we got there in the end. Now we use a system called MMP (Mixed Member Proportional) whereby everyone has two votes. One for a party and one for a local representative, like a senator.

    Each party wins a percentage of parliament based upon the percentage of the party vote that they manage to get.

    This has lead to a much more balanced goverment. People vote strategically knowing that their vote is not wasted. If I like the specific policies of a small party then I can vote for them. Viva democracy. MMP wouldn't work in a presidential election though. IRV would be perfect. We use something similar (called STV - Single Transferable Vote) for some of the local body elections. It isn't a complicated thing to do. Monkeys can rank things in order of preference.

    It's time you lot got together and created a more democratic voting process for your country. Before you idiots let some demagogue convince you into raping any other defenceless countries.

    Like some I saw around here said, if you keep on voting for the lesser of two evils you are going to keep on getting evil.

    Cheers

    Hansel

  38. The REAL reason by joib · · Score: 2, Insightful

    I don't agree with you. If you believe people are so stupid that they can't comprehend to rank candidates in order of preference (Condorcet) or simply put a mark on the ballot for all the candidates they approve (approval voting), how the h*ll do you think they are going to make an informed decision as to which politician best represents their interests?

    Yes, there's always going to be some dofus who doesn't get it (Florida anyone?), but for the most part the electorate understands perfectly well how to vote.

    Now, the real reason why any of these better voting methods aren't implemented is simply that the current incumbent parties are in power partly because of the current system. As they are the ones with power to enact new laws, why should they enact laws which reduce their own power? Ain't gonna happen, sorry.

  39. Re:Approval voting and security (non-repudiability by Shambhu · · Score: 3, Informative

    In case you didn't explore the site fully, this page explains their arguments against IRV. Personally, I find them very compelling.

    What you say here leads into their arguments:

    Yes there are contrived conditions where you can show that some mathematically disproportionate fraction of the populace would be "happier" with a different candidate, but look at the reality of voting in the US. 90-99% of the voters split their votes relatively evenly between the two major parties. The rest split them fairly unevenly between the remaining minor contenders.

    As long as the minor parties are quite minor, IRV will just provide more interesting protest votes. And there is probably some value in that, but it isn't enough. As soon as a party or candidate becomes big enough to challenge the main two, the spoiler effect comes right back into play.

    But please read the above linked page for a much clearer and more thorough explanation.

    --
    Rome wasn't bilked in a day.
  40. Re:Ummm, ok by jsebrech · · Score: 3, Interesting

    One thing that many city dewllers seem to forget is just where all the food comes from.

    And most supporters of the "farming lifestyle" seem to forget that farming wouldn't exist unless the city dwellers were paying for that quaint old farming to be kept around. You're acting like the farmers are the one providing a service to the cities, but it's in reality the other way around. The cities could buy their food overseas and save money. Farming in america isn't kept around because it's useful, it's kept around because it's politically sensitive. Europe is much the same.

    You also seem to forget that the US is a unites group of states. The idea, and the law as written in the constution, is that the states have a great deal of rights and powers. They are unified and subordinate to a federal government, but still very free. Well, that requires the states to ahve equal power. If larger (either population or landwise) states got all the votes, they could simlpy dictate to smaller states, thus destroying the idea of states rights.

    Belgium called, since they're a sovereign nation they think they deserve equal power to the US inside the UN, and they want a permanent seat on the security council. You do agree we should give it to them, right? Or are you trying to destroy the rights of sovereign nations?

  41. Check out the facts first by slashing1 · · Score: 4, Interesting
    There is no question that American agricultural subsidies and protectionism are completely screwed up and hurting both American consumers and the international market for agricultural products. For someone to blame this on our electoral college and our senator election method, however, is hard to fathom. Take a look at the other major wealthy, developed nations-- Europe and Japan have even worse policies regarding agricultural supports and tariffs. The question is, why is this?

    During the time period of the Great Depression, many economies around the world were suffering greatly, and the agricultural sector in particular was hurt globally. Countries responded by passing extremely harsh anti-trade legislation to try to protect their own economies through "screw-your-neighbor" terms of trade. After WWII, politicians wised up and starting relaxing these trade barriers, but many countries were afraid to expose their agricultural sector to greater risks. Effectively, farmers had suffered enough, and they hadn't gotten a big jumpstart from the industrial war effort. As such, trade liberalization occurred primarily in the manufacturing sector.

    All the crap you see today with agriculture is a legacy of that ultraprotectionist era, and developing countries still pay the price today. There is some hope with the latest Doha round of trade talks, but don't expect any major changes soon.

  42. condorcet example by RedLaggedTeut · · Score: 2, Interesting
    Ranking people in order of preference gives a subset of possible voting options in condorcet.

    However, I cannot imagine where a circular preference really makes sense - I know it come about e.g. if you rate a candidates on 3 topics, and every candidate beats another on two topics and loses in one.

    Example, topics are A, B, C

    Score A B C
    -Bush 6 4 1
    -Rush 4 1 6
    -Lush 1 6 4

    Every candidate beats another here. Still, I feel people should get their preference straight and assign weights to topics.

    After all, this is something for the Simpsons: Better to have Bush than Rush. Well, then better to have Lush than Rush, well then better to have Bush than Lush, etc. etc.

    I think the condorcet system simply allows circular preferences because the matrix of preferences is the tool used to compute the winner, and circular preferences emerge anyway, even with several voters where every single one votes in order of preference(just replace topic A,B,C with voters A,B,C).

    I must say a voting system which does not even allow to determine a winner of the voting when there is only one persons voting(with circular preferences) doesn't seems to make sense in practice - I guess this would need to be hacked(fixed).

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    I'm still trying to figure out what people mean by 'social skills' here.
  43. Checksum by Llywelyn · · Score: 2, Insightful

    We've been dealing with this for years in the computer world using checksums. I don't see why that wouldn't work here.

    For instance, let's say we have a punch card ballot with a machine operating it. It marks each person you wanted to vote for, then it marks *the number of people voted for*.

    Suddenly, it is easy to detect tampering. People can still invalidate the vote, but they can do that when there is only one hole in the card as well by punching another one for another candidate.

    That is, of course, assuming that a punch card is actually used. Printed bar codes, etc, are also options.

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    1. Re:Checksum by cryptochrome · · Score: 3, Interesting

      Punch cards have many other problems, are well documented, so probably we shouldn't be doing that. Scantron ballots are a little worrisome, but if you make people bubble in the "unapproved" too it fixes that nicely. Machines and touchscreens, it doesn't matter.

      The topic raises a very good point. Depending on your voting hardware, there is no direct way for you or the voting council tell if the ballot has been modified after the fact if you were just specifying your approved candidates. Specifying unapproved candidates, or total candidates approved, helps a little, but complicates the procedure and is prone to error.

      The question is how easy is it to enact WIDE-SCALE tampering - the only kind that matters. The key thing is that the best strategy in approval is to vote for your choice of the two front-runners, and any third party candidates. That means that in an election, the winner will likely be receiving more than 50% of the votes, because in a closely contested race everyone will want to specify their lesser of two evils, since they can also specify their true choice. Simply adding approvals for the loser on ballots would mean that BOTH were getting better than 50% - a highly suspicious situation where some voters voted for both. If NO votes were approved by more than 50% under approval (but were close), then tampering becomes attractive. But frankly in that range tampering is attractive under any system. Just ask Florida.

      I'm not sure how approval would be affected if there is no clear front-runner, or if somehow both front-runners really ARE approved of by majorities of the people. Frankly, the divisive tendency of plurality has warped our approach to candidates so much it's hard to say how people might vote if they were free of the two-party control over the whole system.

      If the ballots deviate too much from the polls and from the general populous's will, people will notice and cry foul. Only closely contested or poll-free elections can get away with it. And to get away with it when you're only able to tamper with existing ballots, you need to be able to delete votes rather than just add in any system.

      In the end, ballot integrity for ANY system depends primarily on a corruption-free voting administration. Checking an extra box on a ballot is possibly the easiest way to corrupt a vote, but like all tampering it requires allowing people or hardware to access and tamper with the votes, either before (software) during (electronic and lever) or after (paper of any kind; counting machines) voting. And pure mechanical or electronic systems can tamper however they want - so long as the end result looks plausible and doesn't contradict the paper trail if there is one.

      So on that basis, I think that Approval voting is no worse off than any other voting system in terms of corruptibility.

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      ---If you can't trust a nerd, who can you trust?

  44. Re:Spin versus Issues by sphealey · · Score: 2, Interesting
    Except that corporate entitles are also legally considered to be "individuals", so are you saying any politician who takes "political contribution" should be executed?
    Texas law prohibits campaign contributions by non-living entities in both state and federal elections (reference prosecution of associates of Tom DeLay).

    No reason why that rule couldn't be passed by all states.

    I would also like to see a limit on contributions from outside the politician's district. Say a limit of $3000 for residents and $1000 for non-residents. And if corporate contributions are allowed, then each corporation has to choose one and only one district to be its "home".

    sPh

  45. Slashdot Poll by j3110 · · Score: 2, Insightful

    So why doesn't the slashdot poll use this method...

    If we want to argue that alternative voting isn't complicated, the best step in that direction is to implement it ourselves in a very simple manner. /. has a decent sized community.

    I propose the first poll on the new system ask what poll is best. :)

    Until /. implements something other than plurality, I don't want to hear any complaining that the US Government should.

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    Karma Clown
  46. Re:Most people don't know or care about the EC by Al+Dimond · · Score: 2, Insightful

    There have been less than 50 US presidents, and I believe that a President has been elected while not having a plurality of the popular vote before 2000. So I do think it's a big deal. There have been a few more than 50 Presidential elections, but many of them weren't close enough for the system of voting to matter. Even if it's never happened before 2000, 1 out of 50 Presidential elections going against the popular vote seems like too many to me.

    However each individual election goes, the fact is that we no longer view ourselves as a collection of states, but as one nation. The number of electoral votes per state is based on number of congressional seats per state which is based on state population. Determination of state population can be politically influenced in the same way that redistricting is (in the most recent census there were disputes about which regions and types of ares were undercounted and overcounted, and ways to make the data accurate; these disputes were at the Congressional level and in one case consisted of Republicans arguing that urban areas were overcounted and Democrats arguing that they were undercounted). A party or group of parties in power can and will try to perpetuate their position in power.

    Only by counting the vote of each person who chooses to vote equally can the politics of perpetuation of power be removed from the selection of the President. Whether we continue to vote using some kind of plurality-based system or move to a ranking or approval system of determining a winner, the electoral college must go.

  47. Electoral College is a GOOD Thing by davide+marney · · Score: 2, Insightful

    The arguments against the Electoral College simply dismiss the College out of hand, without staring the best reason for having them in the first place. Our government is a federation of sovereign states (e.g., "Federal" government and "United" States). We are not a monolithic governmental body. The purpose of the Electoral College is to intentionally skew the numerical advantage of smaller states to make them more equal in power to the larger states when the states are acting as equals, such as in the Senate and Presidential elections. This is a negotiated settlement of state vs. state power that is fair and balanced and has stood the test of time.

    Properly speaking, our President is elected by the states, not by individual voters. (In fact, in the beginning, the President was directly elected by the state legislatures, and there was no direct, popular vote.) There's nothing "un-democratic" about the Electoral College. It's just the states' way of voting.

    In my opinion, any proposed change in a voting mechanism must address the need for state vs. state balance of power, or it simply won't fly. The reason the Electoral College is in the Consitution has to do with the way our Union is is organized, not with some supposed desire to "keep women and minorities down" as electionmethods.org would argue (*sigh*).

    It may be that changing the voting mechanism could help states select Electors better, especially in a tight race with more than two close contenders. But in the end, it will always be very much to each State's advantage to award the Electors as winner-take-all, because this maximizes their leverage against the other states in the Union.

    In fact, without the Electoral College, the effect of winner-take-all would be even more pronounced, only, it would be the winners of just a handful of states.

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    "We receive as friendly that which agrees with, we resist with dislike that which opposes us" - Faraday
  48. Simple, but with background for those who want it by Anonymous+Brave+Guy · · Score: 2, Informative

    What's wrong with "If one candidate beats all the others in a head-to-head, that candidate wins"? I'm pretty sure most people would understand that idea.

    The difficult part, IMHO, would be convincing a politically-motivated media to run their fact files and commentary on why such-and-such a method would meet the goal(s) of a fair election, so enough people actually understood what was going on that the general population would accept it (the two not being the same thing at all).

    The problem with Condorcet, for example, is going to be explaining how they break a tie -- not really an issue if you're used to a duopoly, but rather important here! What you need to make it successful is a system that is sound, which will stand up to critical examination from the few, but that can be summed up in a nutshell so the many understand how to vote. Fortunately, most systems meet the latter criterion: you say "list the candidates in order of preference", "vote for the guy you want", "tick all the guys you'd be happy with", etc.

    BTW, if anyone hasn't looked, the linked site (electionmethods.org) is very well done. As a mathematician and someone who cares about elections, I found the page on technical evaluations of the various methods most interesting. The kind of criteria it presents for a good system -- the one-liner sound-bites -- are the sort of thing that should be fed to the general public, with the accompanying reasoning available for those critical enough to examine the details.

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    If you disagree, post your argument. (-1, Overrated) isn't your personal censorship tool for views you don't like.
  49. sounds like a good old ancient greek ostracism! by snooo53 · · Score: 2, Interesting
    What you said reminded me of one of the ancient Greek system where once a year the assembly voted on whether to have an ostracism. They would each name a citizen that they disliked, and the person with the majority would be exiled from the city for 10 years, with their property intact. They used to get rid of anyone who was becoming too powerful. I think that would be great if we exile disliked members of the govt. for 10 years. (Or even just having the opportunity for a recall, where a politician could not run for office for 10 years)

    One of the benefits of being ostracised from political life is that they now had to find something to do with their time. If I remember right, Herodotus was exiled from the greek city of Halicarnassus, and as a result he wrote the history of the Greeks which we now know in large part because of him

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