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Which voting system is the best? - Alex Gendler 

TED-Ed
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Dive into four different voting systems: plurality, instant runoff, tactical, and the Condorcet method, and find out which is fairest.
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Imagine we want to build a new space port at one of four recently settled Martian bases, and are holding a vote to choose its location. Of the 100 colonists on Mars, 42 live on West Base, 26 on North Base, 15 on South Base, and 17 on East Base. Assuming that everyone wants the port to be closest to their home base, what is the fairest way to conduct the vote? Alex Gendler digs into voting systems.
Lesson by Alex Gendler, directed by Biljana Labovic.
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10 июн 2020

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Комментарии : 1,7 тыс.   
@sebastianelytron8450
@sebastianelytron8450 4 года назад
What is a horse’s primary concern when voting? A stable economy.
@enzoqueijao
@enzoqueijao 4 года назад
booo!
@freebanana27
@freebanana27 4 года назад
This guy!
@enzoqueijao
@enzoqueijao 4 года назад
@Krishna Laxkar 🔫 you got one minute to understand the joke, or you're getting the Glock.
@samamry9032
@samamry9032 4 года назад
Thank you ^_^
@Dr_Ragon
@Dr_Ragon 4 года назад
That said, when asked if it was in favor of the bill, it said neigh
@Rayodon
@Rayodon 4 года назад
I participate in condorcet voting everyday when playing rock paper scissors
@Warrka4
@Warrka4 4 года назад
It's the only true way of making any sort of decision.
@hangukhiphop
@hangukhiphop 4 года назад
And choosing a starter Pokemon!
@cookchen118
@cookchen118 3 года назад
Well said
@JonatasAdoM
@JonatasAdoM 3 года назад
@@Warrka4 There's a similar one. One side picks odd, the other even, then like RPS both show their numbers at the same time, the total sum of the numbers will decide if even wins or odd.
@SoumDhagreat
@SoumDhagreat 3 года назад
JonatasAdoM oh yea odd or eve. That's basically like cricket though so it doesn't have the same system as rock paper scissor cause it in voles more of statistics than this.
@ricardohumildebrabo
@ricardohumildebrabo 4 года назад
Highlander method: voting to eliminate the worst, until theres only one.
@birdy4112
@birdy4112 4 года назад
Yes the purge
@michaelgscott1799
@michaelgscott1799 4 года назад
But that would be a very long process
@stormmeansnowork
@stormmeansnowork 4 года назад
Whichever way will be fine as long as it is not China's way China's way = the non-elected govt makes all the decisions forever for the country with the claim that these are the people's unanimous decisions.
@tine2835
@tine2835 4 года назад
for me it’s also unfair. like if everybody knows you’re a threat then they would join forces to eliminate you first.
@tjm.
@tjm. 4 года назад
*whistles* do mi re fa~~ 🕊️
@cliftonchiang353
@cliftonchiang353 2 года назад
One thing not mentioned in this video is that plurality voting also "incentifizes lying about your preferences" not just multiple rounds. This happens (kind of) in the US, where people might want to vote for a third party (ex. green party, libertarian party, etc.) might end up voting for the democratic/republican candidate because they think that the third party they support is unlikely to win.
@teplapus8795
@teplapus8795 10 месяцев назад
For example, South and East base residents could agree to vote for North to keep West base from winning
@danejohannescaldwell7999
@danejohannescaldwell7999 7 месяцев назад
And it gets worse - not only does supporting a third party not help them win, but it also draws votes away from the major party you otherwise would have supported. Too often, this leads to your worst option getting elected. I like to describe Plurality as mathematically driving us to a two-party system, and this is why.
@whatthe5607
@whatthe5607 4 года назад
Maybe it’s the friends we made along the way
@NA-AN
@NA-AN 4 года назад
No, NO, NO WE CANNOT KEEP THIS MEME, JOKE, WHATEVER THE F*CK IT IS!
@bari4007
@bari4007 4 года назад
Adam Abdi why not?
@Jobe-13
@Jobe-13 4 года назад
😂
@somebodylikesbacon1960
@somebodylikesbacon1960 4 года назад
The friends we made along; the way home
@Ryan-fq9su
@Ryan-fq9su 4 года назад
Nah
@minimontessori7166
@minimontessori7166 4 года назад
ted-ed:Which voting system is the best? Me: I don't know, that's why I'm here
@robbe1534
@robbe1534 4 года назад
I think the best is Distributed Voting (DV); here you find a description of the method (see Procedure): electowiki.org/wiki/Distributed_Voting
@jacobandrews2663
@jacobandrews2663 4 года назад
@@robbe1534 Oh that's really cool and interesting, I didn't know that existed. However, wouldn't that (over time) incentivize voters to assign all 100 points to their candidate of choice since, if they don't, someone who does assign all points to their candidate of choice will inevitably overshadow their first choice
@pepemotion
@pepemotion 4 года назад
This depends on how you normalize the scores. Personally I prefer a simple free scoring system. Its more intuitive and still allows better expression than any of the ranked methods shown on the video.
@robbe1534
@robbe1534 4 года назад
@@jacobandrews2663 DV eliminates the worst candidate by redistributing the points, so if you give all 100 points to a candidate who is eliminated among the first, the vote becomes irrelevant. To avoid this it's better to distribute the points. Also, you consider that using range [0,10] (then converted to 100 point votes), it's difficult to accumulate points.
@robbe1534
@robbe1534 4 года назад
@@pepemotion DV can use votes with range [0,10] (then converted to a 100 point vote), appearing from the voters' point of view, as a free scoring system.
@sofiasarai2470
@sofiasarai2470 4 года назад
I actually took a whole class centered around the mathematics surrounding politics. We spent weeks just on voting systems
@davidoleaaguilar8920
@davidoleaaguilar8920 4 года назад
In which class?, game theory?
@Knightmessenger
@Knightmessenger 3 года назад
Different voting systems should be in basic civics classes.
@midnite8729
@midnite8729 3 года назад
@@Knightmessenger yes! Its scary how clueless we are with voting
@callmeswivelhips8229
@callmeswivelhips8229 3 года назад
Fascinating! I'd like to learn more myself
@drrodopszin
@drrodopszin 2 года назад
Did you vote which one was your favorite?
@christodang
@christodang 3 года назад
All too often we laud "popular vote" as a majority system when in reality it's most often a plurality in most countries and this video very well illustrates how that system can be flawed and other systems in comparison. Kudos!
@phs125
@phs125 Год назад
Yes, USA for example, has most of the population in East and West coasts. So if they had a popular vote system, everything would be unfair to the farmers in the vast land in the middle. Current system they have is worse, but popular vote doesn't solve everything.
@dinamosflams
@dinamosflams Год назад
what do you mean? most countries use a two rounds system, not a straight up plurality.
@Ry_TSG
@Ry_TSG 11 месяцев назад
@@phs125 However, there are far less farmers in the interior of the country than there are people who live on the coasts. Does it really make sense to divide people up by where they live? No. The votes of the people on the coast should count just as much as anywhere else, and the election should be about the policies the candidates espouse, because not everyone who lives on the coast is going to vote in one way and not everyone who lives in the heartland will vote the same way.
@RapierNeedleCrime
@RapierNeedleCrime 4 года назад
CGP Grey has taken over Ted Ed
@Aheks1738
@Aheks1738 4 года назад
Expecting to see this comment as soon as i saw the title
@merrittanimation7721
@merrittanimation7721 4 года назад
I approve of this coup
@xan1455
@xan1455 4 года назад
i wonder how he change his voice
@orchidquack
@orchidquack 4 года назад
Came here to say that :)
@Sinaeb
@Sinaeb 4 года назад
@@merrittanimation7721 The rule for rulers.
@lauranunes9514
@lauranunes9514 4 года назад
0:13 I love how you guys put the sound of a person breathing in a space suit and the sound of a space ship. Just gave the video a special touch 💝
@tracydu8052
@tracydu8052 4 года назад
Radical Change 140 likes with only one reply?
@xandeath75
@xandeath75 4 года назад
183 likes with two replies?
@FM-fc6uk
@FM-fc6uk 4 года назад
206 like with three replies?
@fabian2062
@fabian2062 4 года назад
217 with only four?
@adityabagdi1178
@adityabagdi1178 4 года назад
Wow , I didn't even realized that😅
@omska9325
@omska9325 4 года назад
Meanwhile in Pakistan: *The military will decide your fate*
@OGrandomunknownperson
@OGrandomunknownperson 4 года назад
Egypt: first time?
@bigbrother7952
@bigbrother7952 4 года назад
Oof
@fisherfriendman
@fisherfriendman 3 года назад
The USA: Everytime. No matter how you vote, we still go to war with someone to smash their nose.
@trollinape2697
@trollinape2697 3 года назад
@@fisherfriendman Nah Republicans after the war generally became more lenient
@starwarsman176
@starwarsman176 3 года назад
Cambodia: no matter how you vote it will some how be the ruling party
@shaikhmanzeralam1478
@shaikhmanzeralam1478 4 года назад
Let's give a big hand to Ted-ed for there immense hard work for making education videos on all aspects of life.
@darian2975
@darian2975 4 года назад
Yea I don't really dig TED Talks but TED-Ed is the bomb
@Inkyminkyzizwoz
@Inkyminkyzizwoz 4 года назад
*their
@marlonmoncrieffe0728
@marlonmoncrieffe0728 3 года назад
Crash Course too! These channels are revolutionizing education!
@quahntasy
@quahntasy 4 года назад
*Meanwhile Putin and kim Jong unn :* Uh huh
@sweetcandysugaarmy8480
@sweetcandysugaarmy8480 4 года назад
Xi Jinping :" Hmmm..."
@yuliusseraph4973
@yuliusseraph4973 4 года назад
America and China: hmmmm
@MrSafer
@MrSafer 4 года назад
Britain: this is not the vote you were looking for
@moustafakhattab8142
@moustafakhattab8142 4 года назад
dont understand first of all russia is a democracy and nk is a dictatorship
@carmi7042
@carmi7042 4 года назад
@@moustafakhattab8142 No, Russia is an oligarchy led at the moment by Putin. The basilar freedoms are limited, (not eliminated) and it's impossible to candidate aganist Putin (so he can win everytime)
@MuhammadAlif-pr3cp
@MuhammadAlif-pr3cp 4 года назад
"Which voting system is the best?" "Yes"
@joaovitormatos8147
@joaovitormatos8147 4 года назад
I think a better answer would be "no"
@randomizedproductions5749
@randomizedproductions5749 4 года назад
bad comment
@blackbomb9858
@blackbomb9858 4 года назад
yes, but actually no
@prixiusnecrolance8531
@prixiusnecrolance8531 4 года назад
Yesn't
@S2Tubes
@S2Tubes 4 года назад
Give people the illusion of choice to placate them, then do what ever you want anyway. Problem solved.
@NitemareMoon
@NitemareMoon 4 года назад
Ugh. I love it when he says “not necessarily.” Iconic.
@shootingstxrz
@shootingstxrz 4 года назад
I'd choose North no matter where I'd live, it being centermost.
@brookeault8453
@brookeault8453 4 года назад
Unfortunately, most people (at least from the ones I know) wouldn’t
@kubli365
@kubli365 4 года назад
Ah, a centrist
@katkat3458
@katkat3458 4 года назад
That idea is called compromising. Everyone doesnt necessarily benefit but it's the anwer that satisfies most
@abcxyz-
@abcxyz- 3 года назад
No Just imagine going from Brazil to china each time you have an important work. No one would.
@hieratics
@hieratics 2 месяца назад
Even if it was North Korea?
@fawh7
@fawh7 4 года назад
I know CGP Grey is gonna like this episode of TED-Ed
@tracydu8052
@tracydu8052 4 года назад
Taco?
@LeagueUnionSevens
@LeagueUnionSevens 4 года назад
Nah, CGP Grey's videos were significantly better. This one doesn't even mention MMP, which is undeniably the fairest voting system in practice.
@stonferen584
@stonferen584 3 года назад
@@LeagueUnionSevens You mean STV not MMP
@LeagueUnionSevens
@LeagueUnionSevens 3 года назад
@@stonferen584 No, I mean a parliamentary system elected under MMP, which allows for broader representation than STV. Look at CGP Grey's videos on STV and MMP to see what I mean.
@stonferen584
@stonferen584 3 года назад
@@LeagueUnionSevens And how does it allow for more broad representation?
@mintyfresh3783
@mintyfresh3783 4 года назад
This video was brought to you by CGP Grey
@bestrongcourageous2932
@bestrongcourageous2932 4 года назад
Hey what is CGP Grey? I am not familiar with that term.
@me_myselfand_i2099
@me_myselfand_i2099 4 года назад
@@bestrongcourageous2932 it's a youtube channel known for their videos on voting systems
@Zeragamba
@Zeragamba 4 года назад
@@me_myselfand_i2099 and other very interesting videos
@me_myselfand_i2099
@me_myselfand_i2099 4 года назад
@@Zeragamba well he's best known for voting systems which is why I mentioned those videos. He does make other interesting videos as well
@LeagueUnionSevens
@LeagueUnionSevens 4 года назад
CGP Grey's videos were significantly better. This one doesn't even mention MMP, which is undeniably the fairest voting system in practice.
@just-trying-my-best-everyday
@just-trying-my-best-everyday 4 года назад
Short answer: Not the one used in Argentina.
@Hehehehsuckerrr
@Hehehehsuckerrr 4 года назад
Kam which one is used in Argentina
@cami8144
@cami8144 4 года назад
If you know, you know ahre
@july6949
@july6949 3 года назад
Argentina actually uses one of the best electoral systems ever created: proportional representation for congress and ballotage for the president.
@emilyleavitt4088
@emilyleavitt4088 3 года назад
What voting system is used in Argentina?
@vickyg6182
@vickyg6182 4 года назад
Random recommendation. Read the title as “Which VOMITING system is the best”...still clicked on it
@drdca8263
@drdca8263 4 года назад
I’m told that if you think you are likely to vomit soon, drinking lots of water (but not like, extreme amounts, just large amounts) can make it much less unpleasant when it happens. Just some advice my dad gave me.
@agnivabanerjee3983
@agnivabanerjee3983 4 года назад
@@drdca8263 thank you!
@animalfriend6413
@animalfriend6413 3 года назад
@@drdca8263 :-) Sounds as if a father (who was drunk in his younger times at every party) gave his now teenage child good advices how to deal with alcohol.
@drdca8263
@drdca8263 3 года назад
animal friend I can see how it would seem like that, but my understanding is that my dad has always disliked the taste of alcohol enough to prevent being drunk more than a handful of times (a single time ?)
@animalfriend6413
@animalfriend6413 3 года назад
@@drdca8263 Ok. That's why I put a smiley at the beginning.
@QuestionEverythingButWHY
@QuestionEverythingButWHY 4 года назад
“Our lives begin to end the day we become silent about things that matter.” ― Martin Luther King Jr.
@tsarplague1228
@tsarplague1228 4 года назад
What is the connection between this quote from Martin Luther king and this video
@revspikejonez
@revspikejonez 4 года назад
@@tsarplague1228 "hmm, what's voting?"
@foooooof
@foooooof 4 года назад
@@revspikejonez Not really the question on what is voting, but what is a fair system
@naryanr
@naryanr 4 года назад
@@tsarplague1228 the people who don't vote.
@callmeswivelhips8229
@callmeswivelhips8229 3 года назад
An active refusal to vote with a nuanced understanding of the position is a refusal to give your consent to the government. DO not blame the victim. If you look at Martin Luther King Jr, he would not have supported voting as a means to make your voice heard. He supported civil disobedience to accomplish that end. Particularly in his later years. Organized and sustained social movements accomplish things voting has always managed to suppress.
@Lucien-dx8rd
@Lucien-dx8rd 4 года назад
I live in Switzerland and most people love how the president is chosen. We vote for the party we want and then the party’s with the most votes can get on to seven on the seven seats available. No one has more than 2). Then all 7 elected have the same power and collaborate. They are each president for one year but have no additional power.
@TheFreakyable
@TheFreakyable 4 года назад
I also love „Volksabstimmung“ since it really gives the power to the people and not just the parliament
@PlagueOfGripes
@PlagueOfGripes 3 года назад
I can imagine US parties splitting in the same way monopolies "don't exist" while all being owned by mega corps. That is, Dems or Reps just form subsidiary parties that are legally distinct but the same rotation of people with the same financial interests. Our political parties are very good at subverting systems meant to benefit everyone, though.
@orfeas8
@orfeas8 3 года назад
Seems pretty fair. They also apply direct democracy methods. Switzerland has a system closer to being called "democracy" than anyone else. Their methods indeed have similarities with original democracy in ancient Greece.
@ennykraft
@ennykraft 3 года назад
The Swiss system is a close to a real democracy as it gets but that works better with a small, affluent population. But it also means that sometimes it takes too long a time to reach decisions and of course its success depends on voters being well informed and interested in politics.
@alexd832
@alexd832 3 года назад
@@TheFreakyable the problem with the people deciding is that it is easy that many do missinformed decisions but on the other hand you cant just deny them the vote
@patrykpolanski7871
@patrykpolanski7871 4 года назад
"It doesn't matter who votes, it matters who counts the votes" - Stalin
@ryanstarlight8018
@ryanstarlight8018 3 года назад
I feel like Trump would have been a good friend with him lmao
@redbitch3362
@redbitch3362 3 года назад
It doesn't matter how many could vote, what matters are the one who will vote
@kenninfeatherngill7671
@kenninfeatherngill7671 3 года назад
@@ryanstarlight8018 lol Stalin and Trump would do great until they talk politics
@coachman1532
@coachman1532 2 года назад
Stalin was a sick man
@jaynemeulman8484
@jaynemeulman8484 Год назад
um...Stalin was a tyrant....
@naryanr
@naryanr 4 года назад
*_“Many forms of Government have been tried, and will be tried in this world of sin and woe. No one pretends that democracy is perfect or all-wise..._* *_Democracy is the worst form of Government except for all the others.”_* - Winston Churchill, 1947
@unevilGenius
@unevilGenius 3 года назад
Direct democracy > representative democracy
@molybdaen11
@molybdaen11 3 года назад
Feudalism has been proven to be pretty stable, just saying.
@samuelforesta
@samuelforesta 3 года назад
@@molybdaen11 lol. But didn't the serfs usually overthrow the king's?
@samuelforesta
@samuelforesta 3 года назад
@@daotheeternalnamelessbeyon8778 Anarchism, and especially anarcho-capatalism is contradictory.
@molybdaen11
@molybdaen11 3 года назад
@@samuelforesta It happened from time to time, usually in areas like china where the king/emperor grown to powerful for external treats and forgot where his power came from. At one point the people have enough and replace the emeror with one of they own. This new emperor family will behave for a few generations until they forget the lesson as well and the circle continued. In europe uprisings were rare because most of the time the ruling familys had to defend themself from competition and needed the support of the people.
@chandramoulighosh9085
@chandramoulighosh9085 4 года назад
Summary: No voting system is fair Fairness can not be defined There's NO perfect way possible
@jugemujugemugokonosurikire4735
@jugemujugemugokonosurikire4735 4 года назад
Well nothing is perfect in this world. If it were perfect, it's major flaw would be it's too perfect.
@jameshendrickx9322
@jameshendrickx9322 4 года назад
@@jugemujugemugokonosurikire4735 how would a perfectly fair voting system for everyone (if it would exist) be a flaw ?
@0xDEAD_Inside
@0xDEAD_Inside 4 года назад
@@jugemujugemugokonosurikire4735 I would like to know as well.
@quintessenceSL
@quintessenceSL 4 года назад
In any singular instance, you can point to a deficiency, but that is letting the perfect be the enemy of the good. What you have to look at is the system over numerous votes, and pick the best from there. Something like sortion, for instance, has a greater chance for the majority to win any particular vote, but isn't always guaranteed. But statistically, the will win the majority of elections, with minority views also wining a proportion of the time.
@cv4809
@cv4809 4 года назад
Conclusion: Democracy is a mistake
@achaladka7225
@achaladka7225 4 года назад
New Zealand has the best voting system according to me. MMP (Mixed member proportional). Every citizen gets 2 votes - one for the party, another for the candidate.
@achaladka7225
@achaladka7225 4 года назад
@Kurt E. Clothier Direct democracy is not possible in big democracies
@bobbyferg9173
@bobbyferg9173 4 года назад
This system isn’t really a voting system like the ones in this video since it uses systems like first past the post to determine candidate winners and party seats are made proportional to the votes they receive. This seems to be less of a way to determine winners and more of a way to allocate power among the parties and individuals that do win.
@hart-of-gold
@hart-of-gold 4 года назад
@Kurt E. Clothier In both Australia and New Zealand there are many parties but only 3 or 4 regularly win seats, the other minor parties are often single issue parties somewhat like lobbies. The competition for government boils down to 2 major partys, centre-left vs centre-right. If the voting system changed Americans would likely see the Greens and Libertarians grow and maybe a split between the Tea Party and GOP. But the major votes would still be between the Democrats and Republicans. From an outsiders view, one of the weirdest things about American politics is the 2 major partys aren't left and right, but centre-right and right-wing.
@almightyhydra
@almightyhydra 3 года назад
Yep - and then we ruin it by having a 5% minimum vote requirement (even though there are 120 seats so 0.83% is enough for a seat), plus the media devote 95+% of exposure to two parties and pretty much ignore the other fourteen. It's sad to see the potential of MMP go to such waste.
@hermannmeier9405
@hermannmeier9405 3 года назад
@@almightyhydra The vote Minimum is of course arbritrary( 4% in Austria, 5% in Germany 10 % in Turkey). In the Weimar Republic, and other countries this does not exist and often lead to scattered parliaments, blockades, chaos and coalitions of many Parties, that can't achieve anything and break up easily.
@erikzoe1
@erikzoe1 Год назад
I think Borda Count, although not perfect, would probably be the best option. Convert the rankings into points, so a first choice gets 3 points, a second choice 2 and a third choice one, and the winner is the one with the highest overall score. It therefore elects the overall most popular/least unpopular option. In this example the winner would be North, which on the map does look like the best compromise. Admittedly two of the methods demonstrated also make North the winner in this example, but the problems with both are discussed.
@jamesabestos2800
@jamesabestos2800 Год назад
I prefer condocet
@erikzoe1
@erikzoe1 Год назад
​ @@jamesabestos2800 The main problem with Condorcet, as mentioned in the video, is that it doesn't always produce a winner. Aside from that, I agree, it's a good system.
@stirlingblackwood
@stirlingblackwood 9 месяцев назад
STAR (score then automatic runoff) voting would actually accomplish this even better than Borda count.
@erikzoe1
@erikzoe1 9 месяцев назад
@@stirlingblackwood STAR Voting does seem like a reasonable option as long as it successfully overcomes this problem in Range Voting where people vote tactically by only using the maximum and minimum scores. I'd need to see some real life figures to be able to assess that.
@sarahvanburen7819
@sarahvanburen7819 6 месяцев назад
My favorite voting system is Black's System, which is kind of like a combination of Borda Count and Condorcet. It puts each candidate head to head, and if there's a candidate who's able to beat every other one in a one on one match (and is thus a Condorcet winner), that candidate wins automatically. Otherwise, it plays by the same rules as the Borda Count system.
@matheuscastello6554
@matheuscastello6554 4 года назад
i was actually googling some of this stuff on my own the other day, always nice to see a ted video about it
@putthemoneyinthebag7931
@putthemoneyinthebag7931 4 года назад
Anakin my allegiance is to democracy
@ruhaanchopra8878
@ruhaanchopra8878 4 года назад
Kim jong un : *nods knowledgeably*
@immathechopsticksthatjinal5441
@immathechopsticksthatjinal5441 4 года назад
Lmao🤣🤣
@esmeray9704
@esmeray9704 4 года назад
Loll
@thealtruistmc5020
@thealtruistmc5020 4 года назад
I literally read "which *vomitting* system is the best?"
@DarthVaderoftheShire
@DarthVaderoftheShire 4 года назад
I love the starting soundtrack of their videos . It's kind of a relaxing sound. I would like to put it on and go to sleep.
@wavesxlv
@wavesxlv 4 года назад
Interesting video. Greetings from Spain. Lots of love for everyone. Have a good day!
@aadeshsingh1816
@aadeshsingh1816 4 года назад
Pehn yuva bondiya
@user-yg4en5mv2j
@user-yg4en5mv2j 4 года назад
You too ^^!
@h3llomahdude216
@h3llomahdude216 4 года назад
Love from somaliland too...wow this is really funny,how we communicate this easily
@just-trying-my-best-everyday
@just-trying-my-best-everyday 4 года назад
Sos tan agradable, gracias. Igualmente para vos ytyu familia.
@gsentertainment8604
@gsentertainment8604 4 года назад
Mount Rushmore of RU-vid learning: TED, CGP Grey, Crash Course & Vsauce.
@aria7083
@aria7083 4 года назад
Veritasium too😊
@DCBfanboy
@DCBfanboy 4 года назад
And kurzgesagt!
@rickardkaufman3988
@rickardkaufman3988 4 года назад
Philosophy Tube and Contrapoints.
@nigerianmapping1011
@nigerianmapping1011 4 года назад
@JoJo Yawson My guy
@vedhansarvesh9527
@vedhansarvesh9527 4 года назад
Let's not forget Extra Credits
@patrikpalenik2849
@patrikpalenik2849 4 года назад
Wow, such an interesting video! Especially the presumptions make the whole thing so complex.
@eyescreamcake
@eyescreamcake 2 года назад
Condorcet is the best one listed. The fact that there are sometimes circular ties is not a flaw of the voting system. Any election can result in ties. Condorcet just makes those ties apparent instead of choosing an unrepresentative candidate in those cases. That's a good thing.
@stirlingblackwood
@stirlingblackwood 9 месяцев назад
STAR (score then automatic runoff) voting is essentially score voting with a Condorcet-like runoff phase. It does a better job minimising tactical voting incentives.
@eyescreamcake
@eyescreamcake 9 месяцев назад
@@stirlingblackwood Yes, STAR is very good too
@Sindigo-ic6xq
@Sindigo-ic6xq 6 месяцев назад
according to simulations it is as good as ranked robin (described in the video) but easier to understand and calculate@@stirlingblackwood
@Sam_on_YouTube
@Sam_on_YouTube 4 года назад
It's pretty clear that instant runoff has the best balance of fairness and simplicity. Perfect? No, that's impossible. But still excellent. I will be voting for it on the Massachusetts ballot this November and look forward to using it in future elections.
@Gamesaucer
@Gamesaucer 4 года назад
IRV is pretty good, but you might want to take a look at this page: en.wikipedia.org/wiki/Template:Comparison_of_Schulze_to_preferential_voting_systems IRV fails a bunch of criteria that I would personally consider important. For starters, IRV isn't monotonic, meaning that in some cases, ranking a candidate higher can prevent them from getting elected, and ranking them lower can get them elected where they otherwise wouldn't have been. It's also not a Condorcet method. Condorcet isn't a voting system, it's also a criterion. A voting method can be called a Condorcet method if it elects the Condorcet winner if there it one. It's where there _isn't_ one that they diverge. I believe Ranked Pairs is pretty good. It takes every possible matchup and ranks them by the percentage with which that matchup was won. Then you go down the list, "locking in" each candidate's relative ranking. When a result would cause things you become circular, you flip it. Since you start with the greatest victories, the people whose preferences are ignored (i.e. when a result is flipped) it ignores the least possible amount of people. Still, it seems like you've thought about this a lot, and ultimately you should go with the system you think is best (for example IRV has later-no-help and later-no-harm which many others don't). After all, what's voting for if not choosing the best out of a set of people's preferences? I wish you the best of luck this autumn.
@hkr667
@hkr667 4 года назад
@@Gamesaucer In the system where I live ranked pairs sounds like horror to vote on. I feel like that works better when the number of pairs is still quite limited.
@Gamesaucer
@Gamesaucer 4 года назад
@@hkr667 What do you mean? You'd still just cast a single ballot. You'd just have to rank the candidates, and everything else would be extracted from that, same as other ranked voting methods. And in fact, since Ranked Pairs allows putting candidates on equal ranks, you can just, say, vote for the top 5 and leave the rest unranked. They'd collectively be your least favourite choice as a result. What you could even do, if for example things are organised into parties, but each member of each party can be elected, is a system where you _rank_ the parties, but give a single _preference vote_ to your preferred candidate within that party.
@Stratelier
@Stratelier 4 года назад
@@hkr667 E.g. Say that there are 6 candidates (i.e. 15 pairs) and you rank them in this order: A > B > F > D > E > C. Since A is at the top of this list, this implies that not only (A > B) but also (A > F), (A > D), (A > E) and (A > C). Similarly, C is at the bottom so it's implied that (B > C), (F > C), and (D > C). The same logic applies to (B > D), (B > E), and (F > E).
@haulin
@haulin 4 года назад
@Gamesaucer @@Stratelier Yes, but in the video they said you could have a rock-paper-scissors situation. A > B, B > C, C > A. I can't really imagine a situation where it would happen though. But I can imagine ties - A > B, B = C.
@IAmTheAce5
@IAmTheAce5 4 года назад
Shame they didn't include Approval Voting- letting people vote for more than one option; winner is who has the most approval.
@WG55
@WG55 4 года назад
Agreed. Also, while Condorcet can "cycle," Approval approximates to Condorcet without cycling. And it is *much* easier for the voter than any ranking system!
@jimmyfahringer5588
@jimmyfahringer5588 4 года назад
@@WG55 And approval voting's failure of the Condorcet criterion is illusory because it is based on a slightly different value system. When necessary, it will, by design, select candidates who may have fewer true supporters, but who have a higher share of voters who find them at least acceptable.
@rtyzxc
@rtyzxc 3 года назад
I'd upgade that by giving one vote that has power factor of two and any number of secondary votes with power factor of 1.
@anniekallen4472
@anniekallen4472 3 года назад
Agreed, Approval voting and STAR voting are the best voting methods I've found. Approval does a really solid job at being fair/ accurate while being dead-simple, and STAR voting does a knock-out job while still being more simple than IRV. electionscience.github.io/vse-sim/VSEbasic/
@anniekallen4472
@anniekallen4472 3 года назад
@@darbyl3872 Yeah, that's one of the things I love about STAR voting. It's very flexible and the voter can use it however they want: Like an Approval ballot, like a ranked ballot, like a scoring ballot, even FPTP if they want.
@riyaski91
@riyaski91 3 года назад
Thanks a ton! I wasnt getting an idea how this proportional system works
@mustafa.muhammad
@mustafa.muhammad 4 года назад
While there is no perfect voting system, some systems (e.g. STAR and STV, both not mentioned here) are way more representative and closer to the preference of most people. Probably the worst is plurality (first-past-the-post). CGP Grey has a good series about them. STV is great for maximum representation in parlimantary elections while STAR is great for single winner elections.
@CTimmerman
@CTimmerman Год назад
Single Transferable Vote = Instant Runoff Voting covered at 1:11.
@erikzoe1
@erikzoe1 Год назад
@@CTimmerman They are not quite the same. Instant Runoff Voting is for electing a single winner, whereas Single Transferable Vote is for electing multiple winners.
@jobalakoji63
@jobalakoji63 4 года назад
Absolutely in love with these videos
@andrewclifton429
@andrewclifton429 4 года назад
I'm shocked to see no discussion here of range voting, in which voters give each option a score, say from 0 to 10. Key advantage: the theorem mentioned (Arrow's impossibility theorem), which proves that "all voting systems violate certain common sense fairness intuitions" applies only to "ordinal" systems, where your either pick a favourite or put options into preference order. Range voting is a Cardinal system, so this theorem doesn't apply. To see how it works, suppose all the Martian voters give 10 to the closest location, 7 to the next-closest, 4 to the third, and 0 to the furthest away. The most "central" location, North, wins - and this seems fair, since no-one scores it zero - i.e., it isn't any voter's least-favourite option (the same is true for South, but there are more people in North). If someone were to propose an "optimally central" location between the 4 Mars bases, to minimise the average airport travel-distance per Martian citizen, I would expect this proposal to beat North in a Range Vote, just as it should. In most other voting systems, such an obviously-fairest solution would almost certainly fail. It's worth mentioning that Star voting, cited as an example of voting systems to which the Arrow theorem applies, is actually a modified version of range (or "score") voting. The author really ought to know this!
@ClementinesmWTF
@ClementinesmWTF 4 года назад
I was thinking the same thing. The fact that they mention Condorcet methods when Condorcet doesn’t even always produce a winner (let alone a “fair” winner) is a shame. They should’ve known that Arrow’s Theorem doesn’t apply to *all* voting systems (tho a stronger voting theorem does state that all voting systems, including Range and STAR, can be subject to strategic voting).
@andrewclifton429
@andrewclifton429 4 года назад
@@ClementinesmWTF That's right. However, the negative impact of "rational" strategic voting in range-vote elections is quite limited: it may sometimes produce a theoretically "less than ideal" result, but it can't lead to the disastrous result of making a winner of a candidate most voters would honestly rate very negatively. Plurality voting and the various ordinal systems can all do that.
@omkarchavan5940
@omkarchavan5940 3 года назад
I like this and I feel that this as close as to getting to an ideal decision. On the other hand, This voting method may result in selection of candidate which no voter wants. Voters would feel they were deceived and would ask for re-election.
@anniekallen4472
@anniekallen4472 3 года назад
I thought the same thing! No voting method is perfect, but STAR voting goes a lot farther than other methods. www.starvoting.us/criteria
@andrewclifton429
@andrewclifton429 3 года назад
@@anniekallen4472 I'm afraid I disagree. Warren Smith, the leading expert on range voting, has a critique of star voting on his website, which I find convincing: rangevoting.org/StarVoting.html. Basically, star voting sacrifices many advantages of simple range voting, supposedly to sell itself to skeptics of new voting systems. The only theoretical advantage of Star is when there is a much higher level of strategic voting than is ever actually observed in real-world practical studies of score voting. That said, Star is better than all the ranked-choice options, as well as FPTP.
@scienceandknowledgearchive8197
@scienceandknowledgearchive8197 4 года назад
Thats so great and informative. Love you Ted-Ed
@the-sands-of-time
@the-sands-of-time 2 года назад
…or you could just build four space ports
@sandwich434
@sandwich434 4 года назад
Queen Lion is still contemplating each method…
@Lugmillord
@Lugmillord 4 года назад
Instant runoff seems the best. The "bad result" in the video seems very constructed.
@yash1152
@yash1152 4 месяца назад
0:00 Intro 0:28 Graphical Modelling 0:40 1. FPTP/plurality 1:12 2. IRV/instant runoff 2:16 3. Two-Round runoff 2:46 Strategic/Tactile voting 3:01 4. Pairwise/Condorcet method 3:50 Cyclic Dep Tie (non-transitivity) 4:04 Reflection 4:14 Other methods (names) 4:41 Arrow's Impossibility Theorem (hint) 4:55 End
@imjody
@imjody 4 года назад
This was excellent. Thank you.
@mtnslgl
@mtnslgl 4 года назад
just use all the systems at once then pick the candidate which wins the most times
@Bongi344
@Bongi344 4 года назад
Lots of money and time I guess
@brookeault8453
@brookeault8453 4 года назад
Idame Cantagile lol yeah people are lazy
@iskileto1
@iskileto1 4 года назад
Your videos are worth watching! Thank you Ted-ed for teaching me!
@dananabread6632
@dananabread6632 3 года назад
Thanks so much for this vid! And right on time for my math class, too.
@CentauriGamerz
@CentauriGamerz 4 года назад
Man the sound effects in this one are simply gold
@Owen_loves_Butters
@Owen_loves_Butters 3 года назад
3:56 called non-transitive preferences. Logically though, preferences should be transitive. So condorcet should work 95% of the time. In the 5% case, just use a different voting system to break the tie.
@certifiedfurry
@certifiedfurry 3 года назад
~Crewmate~ There are 0 *good voting systems* among us
@xianxiaemperor1438
@xianxiaemperor1438 Год назад
Proportional Ranked-Choice Voting seems to be the best voting system yet imo
@canttalkanymore
@canttalkanymore 4 года назад
Like in this map, the correct space port is the one with the shortest length from each base to the port, added together and then multiplied with their population as a percentage of the total population. Then the most amount of people travel the least amount of distance. Somehow we need to define a map of the political spectrum, maybe using these voting systems with their different strengths and weaknesses in combination to define where people are located within the map. A politician must then, before anything else, get a thorough check for his position on the map. This could help clarify where they stand on certain issues. Huge questionnaires would have to be conducted, scaling what people think is most important. The size of the issue on the map could be its importance, the length and direction from the origin could be how much it matters for a specific party and which party the issue matters for. Most definitely doesn’t work in practice, but could be fun to test the idea
@mike.s.605
@mike.s.605 3 года назад
I've seen convincing arguments that one of the best methods of determining the Condorcet winner in a single round of voting and best protection against favorite betrayal and other vote-splitting side effects, is STAR. Basically the optimal combination of IRV and approval/score. Not saying it's perfect (since there is no perfect), but since FPTP/plurality is basically the WORST, i'd say it's a vast improvement.
@martintalbot7589
@martintalbot7589 4 года назад
I have I think a very good idea. You make a vote where people vote with 5 different systems, so that each criteria (at the end of the video) is filled only once. After that, you look at the city that has the most victories. If there is a tie, the most second, most third... if the tie is perfect, second round.
@swordshield5592
@swordshield5592 Год назад
that is way too complicated for the normal person
@higoogle316
@higoogle316 9 месяцев назад
That would take too long in practice. Maybe even years
@jimharper2180
@jimharper2180 4 года назад
For those who are interested about the mathematical proof mentioned at 4:41, look up Kenneth Arrow’s impossibility theorem
@jenniferl.8111
@jenniferl.8111 4 года назад
This animation is super well made and so satisfying to watch. I love this channel!!
@JadeTrading
@JadeTrading 4 года назад
I love watching TED-Ed animated videos!
@yuvalne
@yuvalne 4 года назад
I would like to mention though that there are several solution to that paradoxical a>b>c>a in the Condorcet voting, my favourite of which is the Schulze method. It mathematically finds the candidate that would make people the most happy, even in a case of a circle as mentioned. Its downfall is that it's more prone to draws than most other voting methods, but these are still quite rare.
@daithiocoinnigh
@daithiocoinnigh 4 года назад
Instant run off works best with Multi seat, also in your example everyone at S sets E as a second preference, when the distance would suggest that 40-50%% would align with N as a second pref, keeping it in second place and placing the space port centrally.
@matthewalexander862
@matthewalexander862 4 года назад
One of the best videos I've seen on this topic,good job TED-Ed
@a.emrecelik9507
@a.emrecelik9507 4 года назад
"Democracy is so overrated." Frank Underwood
@angrybirdo
@angrybirdo 4 года назад
Erdogan supporter spotted
@aria7083
@aria7083 4 года назад
@@angrybirdo lol true, Islamism ruined Turkey
@bananesalee7086
@bananesalee7086 4 года назад
i agree, it only stays because of the social stigma of other methods. but in reality it's very unefficient and not always fair
@angrybirdo
@angrybirdo 4 года назад
Alex it stays because it’s still the most efficient and fair of any other known system
@TheCowardRobertFord
@TheCowardRobertFord 4 года назад
"The age of consent is so overrated" Kevin Spacey.
@DTwoHS
@DTwoHS 4 года назад
Just take the rankings from 1:22 and assign points for each vote. For example: 5 points for someone's first choice, 3 for their second, 1 for their third, and 0 for last. Doing this results in North winning, South finishing 2nd, West finishing 3rd, and East finishing last. Almost all reasonable point values (eg. 3 for 1st, 2 for 2nd, 1 for 3rd, 0 for 4th) end in the same result. I was only able to get a different winner once I made 1st place votes worth 4x the point total of 2nd place votes, which would obviously be absurd.
@tomandnic77
@tomandnic77 3 года назад
That system is called Borda Count, and its main failure is that it can be gamed through candidate cloning. For example, in a multi-ideology race, the one that runs the most candidates will likely win.
@jojo_125
@jojo_125 Год назад
@@tomandnic77 But why does the one who runs more candidates have a higher probability to win??
@TheModeler99
@TheModeler99 11 месяцев назад
@@tomandnic77 number of candidates per party can be capped
@Knightmessenger
@Knightmessenger 3 года назад
The thing about IRV aka ranked choice is that not everyone who votes for the same first choice will have the same second choice. Also you should list examples where these voting systems are used and any notable examples of them being gamed or manipulated.
@deeeeeeeeeeeeeeeeeeeeeeeeee
@deeeeeeeeeeeeeeeeeeeeeeeeee 4 года назад
Love your vids keep up the good work! You have inspired many me and many others to start their own channels.
@stevensibbet5869
@stevensibbet5869 6 месяцев назад
SINGLE TRANSFERABLE VOTE -
@afropenguin
@afropenguin Год назад
As a Tasmanian Hare-Clark with the Robison Rotation is the best voting system. So multi member districts (7 members per district is ideal) using ranked choice (so rank the options then last place gets eliminated) and then for the ballot it's self rotate around each party's place on the ballot and also rotate each candidates position in their party's list of candidates. This was everyone has a say you still have a local member and internal party politics doesn't affect candidate placement.
@fixchoose2861
@fixchoose2861 2 года назад
3:52 Can anyone give an example of how that could be possible?
@maplerosez
@maplerosez 4 года назад
2:55 IM LOOKING AT YOU BRIAN KEMP
@connorthompson66
@connorthompson66 4 года назад
Ted-Ed is coming out with all of these relevant videos! Keep it up!
@user-ci2lg1lw5b
@user-ci2lg1lw5b 4 года назад
여러가지 투표 시스템에 대하여 배우며 장단점을 알아가는 유익한 시간이 되었습니다. 투표라는 것이 그렇게 생각 했던 것보다 어려운 문제라는 것을 배웠습니다. 감사합니다.
@trevorpennington2432
@trevorpennington2432 2 года назад
In the instant runoff scenario, if you add the votes up like points, awarding no points to the least favorable position and three points to the most favourable position, two points to the second most favorable, and 1 point to the third most favorable (per voter) the North base comes out on top.
@blitz2092
@blitz2092 Год назад
The system youre thinking of is borda count
@Richard_is_cool
@Richard_is_cool 4 года назад
The two-party system exists in both the US and the UK and has thus almost a monopoly in the English-speaking world. But look no further than the EU and you'll find a great number of systems that we who are blessed to live in the EU consider standard: a multi-party democracy, where the parliament is proportional to the vote.
@Debre.
@Debre. 3 года назад
And then there's Hungary :/
@MrZZ-py4pq
@MrZZ-py4pq 3 года назад
@@Debre. based
@jaynemeulman8484
@jaynemeulman8484 Год назад
proportional systems often result in hung parliaments and unstable coalitions...not great as far as I am concerned..
@Xanthopathy
@Xanthopathy Год назад
@@Debre. based hungary does it again
@TheAlps36
@TheAlps36 4 года назад
Spoilers: it's not first past the post
@bahardd4479
@bahardd4479 4 года назад
They always upload videos worth watching. Such a great channel!
@user-zn9dv3vk8v
@user-zn9dv3vk8v 4 года назад
Great video
@einsteinboricua
@einsteinboricua 4 года назад
Because all voting systems will likely have a flaw, the question then is “which is the most fair way to pick someone or something?” We can all agree that minority rule is unfair (which is when you win with less than 50%). But instant runoff is probably the antidote for this because based on preference there will always be someone that gets a majority of support. In US elections this is how you can help ensure that whoever is elected has a majority of support. ME already does it and it works.
@10gamer64
@10gamer64 3 года назад
The US system sucks
@maten146
@maten146 3 года назад
The best system is actually the Condorcet system because the winner win against each other candidates
@dmitrizaslavski8480
@dmitrizaslavski8480 3 года назад
@@maten146 too complicated, so for not engaged people it will be the same as plurality.
@dmitrizaslavski8480
@dmitrizaslavski8480 3 года назад
@@10gamer64 depends what you name as justice. US is like a union of 51 countries, so having 51 elections in each country and select 1 liked in the most countries is reasonable from this side.
@maten146
@maten146 3 года назад
@@dmitrizaslavski8480 Why would it be too complicated? Not at all, and I d'ont see why it would be for not engaged people the same as plurality, they will be able to choose whomever they want
@Languste
@Languste 4 года назад
4:41 very interesting. Are there any sources online where I can see how they proved it? :) Great topic with not too much info available online, so I am very happy it got posted :D I would love to see more about that and related stuff!
@Languste
@Languste 4 года назад
Lol I am surprised that my first attempt, searching for "prove that votes with more than two cannot be fair", immidiately got me to the wiki page about "Arrow's impossibility theorem" that states exactly the statement they mentioned in the video. I remember when I looked up things about this topic some years ago I did not find much; and now this is exactly the stuff I wanted to find! :D
@syedhusnainshah3055
@syedhusnainshah3055 4 года назад
Bro check out CGP grey channel he has Videos on his channel about voting system going into depth.... even how can system be systematically manipulated
@PedroKrick
@PedroKrick 4 года назад
Look up the videos about Arrow's theorem on the Infinite Series channel, they explain pretty well its proof (sometimes wikipedia can be way too deep and technical in math stuff)
@feyval7974
@feyval7974 4 года назад
His voice is just so soothing!
@ser55555
@ser55555 4 года назад
I'm not sure if this system also exists, but a voting system that seems alright to me would be using the ranking that we saw for the "Instant runoff voting" system, but instead of counting the votes in the way that was shown, instead, each voter's first place vote would be worth 4 points, their second-place vote would be worth 3 points, third-place would be worth 2 points and last place would be worth 1. Then, we would add up all the points for each place. If this method is used, then East actually ends up with the least amount of points and North ends up with the most points.
@stirlingblackwood
@stirlingblackwood 9 месяцев назад
STAR (score then automatic runoff) voting is essentially what you described mixed with Condorcet voting, and generally produces the least disliked result.
@ser55555
@ser55555 9 месяцев назад
@@stirlingblackwood Oh, that's great to know! Thanks for informing me. Do you have the source that shows that it generally produces the least disliked result? I've love to read it.
@ambasfamily
@ambasfamily 4 года назад
Raise your hand if you want to go to Mars! *No one does anything.* Raise your hand if you want to go on the moon! *Still, everybody isn’t raising their hand.* Raise your hand if you want to go to Jupiter! *Pure silence..* _Okay, we’re sending everybody to the sun..._
@harshshukla2412
@harshshukla2412 4 года назад
Who else need them to make a vedio on WHICH IS THE BEST WAY TO GET POLITICIANS ELECTED BALLOT EVM AND OTHER METHODS
@snehalmishra7549
@snehalmishra7549 3 года назад
They don't waste their time on foolish conspiracy theories 😂😂 They will prefer making a video on whether Earth is flat or globe rather than this non sense 🤣🤣
@joshuahargrave8239
@joshuahargrave8239 3 года назад
You could do a follow-up video on voting systems with multiple winners like proportional and stv
@professer00000
@professer00000 4 года назад
Nice explanation of Arrow's impossibility theorem! In Kenneth Arrow's words, "Most systems are not going to work badly all of the time. All I proved is that all can work badly at times."
@tomandnic77
@tomandnic77 3 года назад
Also in Kenneth Arrow's words from a 2012 podcast: "Well, I’m a little inclined to think that score systems where you categorize in maybe three or four classes probably (in spite of what I said about manipulation) is probably the best."
@Stab997
@Stab997 4 года назад
Ted-Ed never fails to amaze me with the awesome animation and content.I wonder what amount of hard work is behind this amazing thing.Hats off to every single person behind this!❤️💖
@americanmapper2445
@americanmapper2445 4 года назад
Which voting system is the best The one where leader elects himself
@americanmapper2445
@americanmapper2445 4 года назад
@Teringventje it was a joke
@nandgk82
@nandgk82 3 года назад
One Of the Best Videos Ever!
@lehrerjonas3630
@lehrerjonas3630 3 года назад
One could mix the instant runoff voting but count it the condorcet way. That way the problem a>b>c-Problem would be solved
@roy4173
@roy4173 4 года назад
Approval or STAR voting has been shown to be the most optimal system at maintaining the voters' preference and eliminate the need to vote against your favorite pick.
@AlexNobleJames
@AlexNobleJames 4 года назад
Nine seconds ago?? Ok this is my chance....hi
@joose4650
@joose4650 4 года назад
Hi
@lautaroaguerowagner4386
@lautaroaguerowagner4386 4 года назад
Hi
@minimontessori7166
@minimontessori7166 4 года назад
hi
@dudeguy7988
@dudeguy7988 4 года назад
Hi
@daudanugerah7597
@daudanugerah7597 4 года назад
Hi
@HorrorMetalDnD
@HorrorMetalDnD 3 года назад
I thought the Condorcet winner was whoever would win in every pairwise matchup, no just who’d win more pairwise matchups, and because of this, not every election would have a Condorcet winner, even with an election method that’s designed to find a Condorcet winner.
@jamesc3505
@jamesc3505 3 года назад
Yes, I think you're right. What they called "Condorcet" here wasn't actually pure Condorcet, but rather Copeland's method, I think, which is Condorcet plus a way of resolving cycles. Which also means it's wrong when they say this approach may result in cycles.
@cassieeckert6742
@cassieeckert6742 4 года назад
I like ranking and the weighting votes. So for this example, each colonist’s first choice would receive 4 points, second 3 points, third 2 points, and first 1 point. You add up each choice’s total points, then the highest is the winner. So: West= (42*4) + (15*1) + (26*1) + (17*1) = 226 East= 207 North= 294 South= 273 So North would win, which makes sense because it is the most central to all the colonies. It’s not a perfect system, but it seems better than the electoral college at least.
@studymore8616
@studymore8616 4 года назад
Whole world : CORONA VIRUS ! CORONA! CORONA! Ted ed : Which voting system is the best?
@fish4225
@fish4225 4 года назад
They already made a video about the virus.
@tungstendioxide3055
@tungstendioxide3055 4 года назад
From what I see from riots I can say US needs a new president. Which happens with voting.
@shari4756
@shari4756 4 года назад
Instant runoff works pretty well because usually there are 2 viable options that get the majority of the votes, so every single person can vote both on who they most want, as well as who they prefer out of the 2 big options(mostly the 2 major parties)
@anniekallen4472
@anniekallen4472 3 года назад
But it falls apart whenever there are 3 or more viable options. That's why I prefer STAR voting.
@CTimmerman
@CTimmerman Год назад
​@@anniekallen4472 How so and what is STAR voting? Single Transferable Vote / Instant Runoff Voting is simply a ranked list of approved parties.
@anniekallen4472
@anniekallen4472 Год назад
Equal Vote Coalition has a RU-vid video called "How Does STAR Voting Work?" which walks through the basics of STAR Voting. From the voter perspective, it feels very similar to ranked choice voting, but the tabulation does a better job at picking a winner that represents the will of the overall electorate.
@danejohannescaldwell7999
@danejohannescaldwell7999 7 месяцев назад
Instant runoff guards well against the spoiler effect, e.g. a third party candidate coming in from the fringes and stealing votes from a more moderate candidate. They will typically get eliminated first, and their votes redistributed as if they had never run. However, it doesn't guard well at all against a centrist candidate being squeezed from either side. Centrists will also be quick to depart the race. In the end, you still have the same two-party system that Plurality incentivizes.
@joaobello7179
@joaobello7179 4 года назад
Do a video about the hanging gardens of babylon, please 🙏
@sweettea3879
@sweettea3879 4 года назад
TedEd videos always have the best and funniest comments😂
@Hello-dj9sn
@Hello-dj9sn 4 года назад
RU-vid: Video was posted 1 minute ago Comments: Posted seven minutes ago Me: ???
@jameshendrickx9322
@jameshendrickx9322 4 года назад
this format became unfunny in 2017
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