Тёмный

Can Math Help Repair Democracy? | Sam Wang | TED 

TED
Подписаться 25 млн
Просмотров 42 тыс.
50% 1

Could math help make American democracy more responsive to the people? From detecting gerrymandered districts to predicting the impact of alternative election methods like ranked-choice voting, neuroscientist Sam Wang outlines how computer simulations can help fix the bugs in US democracy - and put it on the path to repair. (Recorded at TED Salon: The Rockefeller Foundation on May 23, 2024)
If you love watching TED Talks like this one, become a TED Member to support our mission of spreading ideas: ted.com/member...
Follow TED!
X: / tedtalks
Instagram: / ted
Facebook: / ted
LinkedIn: / ted-conferences
TikTok: / tedtoks
The TED Talks channel features talks, performances and original series from the world's leading thinkers and doers. Subscribe to our channel for videos on Technology, Entertainment and Design - plus science, business, global issues, the arts and more. Visit TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more.
Watch more: go.ted.com/sam...
• Can Math Help Repair D...
TED's videos may be used for non-commercial purposes under a Creative Commons License, Attribution-Non Commercial-No Derivatives (or the CC BY - NC - ND 4.0 International) and in accordance with our TED Talks Usage Policy: www.ted.com/ab.... For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), please submit a Media Request at media-requests...
#TED #TEDTalks #democracy

Опубликовано:

 

1 окт 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 91   
@OneForAll42
@OneForAll42 12 дней назад
🙏 Thank you, Sam Wang 🙏 For the knowledge and helping us logically understand how Democracy "should work". With how corrupted it has become, we NEED some form of Revolution 🌍☮️
@Ren-1979
@Ren-1979 11 дней назад
Agreed.
@shaon6022
@shaon6022 12 дней назад
I'm Japanese high school student. TED help to learn English speaking and listening. So,I want to try to listen every day!
@tienlyba7526
@tienlyba7526 12 дней назад
wish the luck be with u
@masudaseita9668
@masudaseita9668 10 дней назад
おー日本人いたー
@tech.life.felipe
@tech.life.felipe 9 дней назад
me too
@oneafricatvnews
@oneafricatvnews 8 дней назад
@shaon6022 I would love to learn Japanese as well. All the best in learning English
@privatebryan1924
@privatebryan1924 11 дней назад
Make this guy a Chief Data Scientist, Director of the Office of Science and Technology Policy (OSTP), Senior Advisor on Policy and Analytics, Economic Advisor or Head of the Council of Economic Advisers, Advisor on Electoral Reform, ANYTHING BUT THESE CLOWNS
@amediarts
@amediarts 12 дней назад
Now It's time to reconstruction of democracy system 🎉
@Brandon-rc9vp
@Brandon-rc9vp 10 дней назад
Sadly, the answer is no because truth has lost all meaning in society today.
@Erotemic
@Erotemic 7 дней назад
Perhaps that is in part because of partisan primaries where defining a new reality is effective. I would guess it is less effective with median voters, but the primaries already select extreme candidates, so the effect is locked in for the general election.
@nicolecrust9975
@nicolecrust9975 11 дней назад
This is *so great*. If we want to understand a complex system, the only way is to model it. As Princeton Professor Sam Wang describes, there are strong parallels to politics and brains. I deeply appreciate the clarity Prof. Wang is delivering, and the parallels he is drawing.
@monicaizarraras2718
@monicaizarraras2718 10 дней назад
Yeah it will work but not unless we remove establishment money who will always tilt the balance to the candidate of their choice so this will never work, but if they were forced to only use an exact amount of money for their campaign that is even for every candidate,
@s1v7
@s1v7 8 дней назад
The core aspect of democracy is discussion and debate. That’s why freedom of speech is the most important thing to protect.
@IliaSolomatin
@IliaSolomatin 11 дней назад
> Giving a TED talk > Not labeling axes on graphs
@Agn0sticus
@Agn0sticus 7 дней назад
What's more, that he's not even mentioning what the axes stand for. He's basically just saying, oh look a these mountains generated from data. But what do those stand for? Which one is which? It remains a mystery!
@amediarts
@amediarts 12 дней назад
Election System should be without parties ❤
@Fusselwurmify
@Fusselwurmify 12 дней назад
how? representatives would need to form alliances to get majority on issues. call these alliances parties, and you're back to square one.
@theuniversedoesntcare
@theuniversedoesntcare 11 дней назад
​@@FusselwurmifySelf Trust-Bust.
@OneForAll42
@OneForAll42 11 дней назад
Digital voting system for the WIN 🤩
@OG_stevedidWHAT
@OG_stevedidWHAT 11 дней назад
I’m convinced 80% of RU-vid comments are bots or 14 year olds
@Bryanhaproff
@Bryanhaproff 12 дней назад
Gerrymandering, Electoral College, Lobbyism AKA Legalized Bribery, When did any of you think this was a Democracy? We live in Capitalism 100% Bought and Paid For.
@Betweoxwitegan
@Betweoxwitegan 11 дней назад
It's a democracy, just a flawed one. Do you think democracy in Ancient Greece was better? 😂
@Bryanhaproff
@Bryanhaproff 11 дней назад
@@Betweoxwitegan Ancient Greece didnt have Jeff Bezos.
@theuniversedoesntcare
@theuniversedoesntcare 11 дней назад
​@@Bryanhaproff...Jeff Bezos, and Lex Luthor are never in the same room.
@Betweoxwitegan
@Betweoxwitegan 11 дней назад
@@Bryanhaproff Maybe not but it did have a lot of slaves, I'd say that's a higher level of inequality than present day USA. Women, slaves and non citizens weren't allowed to vote, wealth was tied up in land primarily which was owned by an elite minority, climbing the ladder was outright impossible and there were no safety nets, etc, Ancient Greece was objectively worse than present day USA.
@alonbinyamin
@alonbinyamin 12 дней назад
Democracy is barely functional. We stopped trying to improve and find a better system. Democracy is the best form of government we (humanity) designed so far. But that doesn't mean it's any good. I wouldn't want to go back to other forms of governance from history, but there is a perception that Democracy is amazing and there is no need to move past it. It's absolutely not. It's a deeply flawed system that just barely not collapses completely.
@MichaelBerthelsen
@MichaelBerthelsen 12 дней назад
I'm gonna butcher a Winston Churchill quote here: 'Democracy is the worst form of government except all the others.' Basically, democracy is the least bad, but still trash.😅
@ИменославФамильский
There are many things that are not suitable for disabled people.
@Audioobscure
@Audioobscure 11 дней назад
I thought this said meth saving democracy, not math
@nnozz1373
@nnozz1373 12 дней назад
Looks like samwang knows a lot about maths
@OG_stevedidWHAT
@OG_stevedidWHAT 11 дней назад
Here’s the deal, these machines will still be made by mankind. Therefore, the chance that someone does something to modify said machine in the interest of greed and or power, is almost certain to happen. Would we have an easier or harder time dismantling this setup? And all this “progress” would be nice, but who’s to say some of the choices wouldn’t possibly be ‘infected’ or designed to cause problems? Now we have to shut down all these changes??
@PLEASURE_MeMe
@PLEASURE_MeMe 8 дней назад
Exactly! This is what I’ve been saying for years. I couldn’t put it no better way.😊
@naturalbodybulding
@naturalbodybulding 12 дней назад
You are the great 👍
@importantname
@importantname 11 дней назад
Now if we could just convince the voting public to stop voting for who they want, and, make data scientists decide who the best Government is. ?
@cheersmodreams691
@cheersmodreams691 9 дней назад
With ranked choice voting, the Electoral College would become superfluous, and gerrymandering would become pointless. So, if only the swing states would adopt ranked choice voting, election results would become quite different. Bipartisan results would split the electoral votes and these states as swing states would be neutralized.
@Kyiverdam
@Kyiverdam 6 дней назад
The summer of 2020 was worse than January 6, 2021.
@-AkhilTej-
@-AkhilTej- 11 дней назад
🎯💎🏆 Great insightful & fruitful video 🏆💎🎯 लोकः समस्ताः सुखिनो भवन्तु ( May all beings lead prosperous life across Globe 🌍 )
@annaynely
@annaynely 11 дней назад
Resourced based economy all over the world. The venus project.
@dlat1825
@dlat1825 10 дней назад
This is an undergraduate-level presentation. It is only about his own country, not about "the world". Nothing new. Every problem discussed already has been solved, has been modelled extensively, and is long-term political reality in many parts of the world. There is ample real and theoretical data and analysis over many decades. I only learnt American professors are still insular.
@jackwhitney6283
@jackwhitney6283 6 дней назад
He's very clear that he's talking about the United States. He's making an argument for why we should implement reforms, why is that a bad thing to advocate for or talk about? Advocating for necessity is a strange thing to complain about but I have my suspicions that you generally do not think kindly of the United States or Americans. Which I suppose is fine but you should realize your view on this is "undergraduate level" in some ways too.
@ofirarg
@ofirarg 7 дней назад
Theres a simpler solution: Parliamentary democracy
@rachel_rexxx
@rachel_rexxx 12 дней назад
Yes, more math is almost always better. Only fools naysay math and we needn't suffer them.
@paulhedon9816
@paulhedon9816 10 дней назад
Around the 9 minutes You call a new voting system called, Top four primary vote, here in England we a have been pushing for a reform of the two party system, But not the system of multi-party voting as in Europe were in the case of France only the top two or three candidates are put forward for election a week after the first vote if no candidate gets 51% of the vote, this as resulted in the top candidate being side lined by the other parties’ votes going against them. Is it unfair, do people feel cheated. Or there is the system in other European of a single multi-party voting system were a popular candidate gets more votes then any other candidate, but does not get the required 51% of the vote is again not allowed to form a Government because the other candidate decide who will support who so as to get a total of 51% of the vote to form a government. Again the question is it unfair, do people feel cheated. What some people in England have called for a] Voter ID [now done] before casting a vote. Then b] The voter numbers the candidates on the form in order of preference. Then it is both a secret vote, and the counting is fairly simple. All the votes are totalled up if any candidate gets 51% on the first count the candidate is deemed elected. If 51% vote is not achieved, then the candidate with the lowest vote has his/her votes counted and the second choice is added to the remaining candidates until a candidate gets 51% of the vote. If a candidate does not achieve 51% of the vote again the lowest candidates’ votes are counted and the second preference is transferred the candidates until 51% of the vote is achieved. It is a secure system, people only vote once and no political gerrymandering or tactical voting can be done, if a second vote is required. This system of voting is called the transferrable vote system. Yes, it requires honesty within the counters, but with adequate supervision that is not a problem. Lastly, we have asked for the postal vote to be much stringent and unless a severe illness, or disability prevents the voter turning up in person, them ALL votes must be in person.
@nimrothambanpola9674
@nimrothambanpola9674 9 дней назад
"Great analysis! The presidential election held on September 21st in Sri Lanka reflected a similar pattern we've seen in other countries, where voters have grown disillusioned with the two-party system that has dominated for nearly five decades. Interestingly, a president was elected from a third party this time, breaking the long-standing trend. In previous elections, we’ve seen heightened polarization, with voter behavior appearing more divided than it actually was. Looking ahead to the parliamentary elections, redistricting should be seriously considered, especially as demographics shift over time."
@LynseyDiane
@LynseyDiane 11 дней назад
How about less greed and more common sense.
@OG_stevedidWHAT
@OG_stevedidWHAT 11 дней назад
“Common sense” should tell you that common sense is a subjective topic. And yet here we still are.
@hyuming2577
@hyuming2577 10 дней назад
wrong
@racghineering
@racghineering 8 дней назад
no
@mariaantoniettamontella9173
@mariaantoniettamontella9173 2 дня назад
applausi
@jackfrost3573
@jackfrost3573 12 дней назад
Yes... 0+0=0
@gerardoaguilar6933
@gerardoaguilar6933 12 дней назад
No
@theuniversedoesntcare
@theuniversedoesntcare 11 дней назад
Yes.
@EzekielAmy
@EzekielAmy 11 дней назад
1981 Afton Tunnel
@balasubr2252
@balasubr2252 10 дней назад
Elections and representation might be replaceable with direct actions and control or through individualized agents and concurrent processes in real time to ensure optimal outcomes.
@paulhedon9816
@paulhedon9816 10 дней назад
What does the above mean, anarchy or right of the mob?
@balasubr2252
@balasubr2252 10 дней назад
@@paulhedon9816 Neither Just a better way to get things done
@LongbranchOlivetti
@LongbranchOlivetti 12 дней назад
*s
@NeostormXLMAX
@NeostormXLMAX 12 дней назад
democrazy is an error and contradiction in itself even the ancient greeks knew of the fallacy
@simonhart8457
@simonhart8457 12 дней назад
This is a comment you should elaborate on. Without explanation it is not more than some letters imo
@SUNNofODIN
@SUNNofODIN 12 дней назад
Error is a contradiction of ancient fallacy event the democracy knew of the Greeks. See mom I can assert things as well
@theuniversedoesntcare
@theuniversedoesntcare 11 дней назад
I am crying right now. He really thought it out.
@dlat1825
@dlat1825 10 дней назад
All of this has been known for decades. Shocked to see a professor talk on this topic who has not bothered to study stable democratic countries and their electoral systems.
@PLEASURE_MeMe
@PLEASURE_MeMe 8 дней назад
@@dlat1825Known? But not all people knows. A lot of things are known doesn’t mean it’s well known. If a lot of things are well known this world wouldn’t be what is today.
@tttyuhbbb9823
@tttyuhbbb9823 12 дней назад
No, not that much; but spreading knowledge an conscious among publics, can...
@peterp5099
@peterp5099 12 дней назад
Given that the implementation of policies in the US matches a plutocracy closer than a real democracy, what exactly is the point of stabilizing and saving that system? Why not just let it fall apart, then maybe build a better democracy from scratch?
@MichaelBerthelsen
@MichaelBerthelsen 12 дней назад
What will the US and the world look like during and soon after the total collapse...?
@FirstLast-gl2lw
@FirstLast-gl2lw 12 дней назад
Remove hate, add tolerance, equals peace?
@Emogeta
@Emogeta 12 дней назад
Issue is the common person is uneducated and follows feelings instead of reason.
@tech.life.felipe
@tech.life.felipe 9 дней назад
00:13 "A simulation can game through thousands or even millions of possibilities.". Is this correct? I don't understand. I'm a english student.
@VincentVonDudler
@VincentVonDudler 12 дней назад
Top -4 primaries are (pick-1 primaries). They're garbage. He makes a very short mention of how primaries should be run (with Approval voting). Redistricting should be done with ungameable shortest splitline algorithm to end *all* shenanigans (for good or bad) But the real solution isn't even mentioned STAR Voting. Cardinal method are much better systems over ordinal. As an electoral reform advocate I'm glad these places have banned RCV. Ranked Choice Voting is a truly bad system in practice and math and if this guy is an expert he would know that. Imo we shouldn't have primaries. We just need a cardinal ballot (Approval or STAR) for a general election with a wide field of candidates. This has many benefits that aren't even mentioned as problems in this video - like money in politics. This is one of the least informed electoral reform TED talks I've watched.
@MichaelBerthelsen
@MichaelBerthelsen 12 дней назад
Why is ranked choice voting bad, exactly? The people who would otherwise have their vote ignored get to recast their vote, so every single person gets to have a functional, effective vote.
@VincentVonDudler
@VincentVonDudler 12 дней назад
@@MichaelBerthelsen Real world implementation is terrible. He even says, "Top 4 Primary" in Alaska. This is a mitigation system of one of the flaws of RCV because the ballots expand exponentially as the number of candidates increases. It's also a terrible mitigation for several reasons: each voter can only choose to support one candidate in the primary just like FPTP. Historically primaries have far lower turnout than the general. That means that anyone that misses the primary will not be able to express their full political support to any candidate that was knocked out. That's just one issue. Alaska could have chosen to use Approval Voting to run their open primary and it would be far less bad. But as I said that's just one flaw. RCV also doesn't do away with the spoiler effect. There's a great video called, "How IRV Betrays Your Favorite Candidate" that explains the Center Squeeze Spoiler Effect of RCV which happens every single time you have three candidates and the centrist gets eliminated. I have more flaws and reasons why cardinal systems are far better but I'll wait for any follow-up questions you might have.
@VincentVonDudler
@VincentVonDudler 12 дней назад
@@MichaelBerthelsenhere's just another quick one- RCV doesn't allow voters to express their full political support all at once. And it's fairly intuitive to understand you can only support your first choice until that first choice is eliminated. It makes much more sense to aggregate everyone's full political support at once. RCV is a very poor voting experience. Imagine ranking 32 flavors of ice cream, keeping that list in your head and putting it into that candidate x rank grid ballot. Insanity. Now imagine an alternate system where you give your favorite flavor a score of 5, least favorite a score of zero and then score the last 30 with respect to those where equal ratings are permitted. It's a fairly easy mental task. There's also a lot more information that can be gleaned from the elections resultant data about the electoral preferences of voters. Anyway again my list of RCV's flaws is still not exhausted, but I need to get back to work.
@VincentVonDudler
@VincentVonDudler 12 дней назад
@@MichaelBerthelsen here's just another quick one- RCV doesn't allow voters to express their full political support all at once. And it's fairly intuitive to understand you can only support your first choice until that first choice is eliminated. It makes much more sense to aggregate everyone's full political support at once. RCV is a very poor voting experience. Imagine ranking 32 flavors of ice cream, keeping that list in your head and transcribing it into that candidate x rank grid ballot. Insanity. Now imagine an alternate system where you give your favorite flavor a score of 5, least favorite a score of zero and then score the last 30 with respect to those where equal ratings are permitted. It's a fairly easy mental task. There's also a lot more information that can be gleaned from the elections resultant data about the electoral preferences of voters. Anyway again my list of RCV's flaws is still not exhausted, but I need to get back to work.
@VincentVonDudler
@VincentVonDudler 11 дней назад
@@MichaelBerthelsen I'm at my computer and I'm tempted to bring up my other flaws of RCV but it doesn't appear that you are interested. :] It all comes down to RCV's: - Bad Voting Experience - Bad Math Why implement it when you can have... - Good Voting Experience - Good Math with STAR Voting?
@privatebryan1924
@privatebryan1924 11 дней назад
How does math solve targeted assassinations?
@jimvanlint8043
@jimvanlint8043 11 дней назад
How does maths, or mathamatics, solve targeted assassinations?
@samyadeepsengupta460
@samyadeepsengupta460 12 дней назад
We must have faith in democracy
@OneForAll42
@OneForAll42 12 дней назад
RED-BLUE stole control from the people and gave it to the highest bidder ‼️
@AlaahAkbr-q9c
@AlaahAkbr-q9c 12 дней назад
God loves you and cares for you so that this message reaches you. God is the one who created this large universe and controls it completely. The greatest loss a person loses in this life is that he lives without knowing God who created him and knowing the Messenger of Muhammad, the last of the messengers, and the Islamic religion, the last of the heavenly religions. Great intelligence, before you believe in something or not, is to read it, study it, and understand it well, and after that you have the choice to believe in it or not to believe in it. I advise you to do this now, before you no longer have time to do so. Life is very short. It is just a test, just a passage to eternal life. Great advice to those who... Understands
@VincentVonDudler
@VincentVonDudler 12 дней назад
wtf? Wrong RU-vid channel, bro.
@vickyb9918
@vickyb9918 12 дней назад
What is gods name? There are many gods out there but they all have names. What’s the name of the Christian god?
Далее
Think Faster, Talk Smarter with Matt Abrahams
44:11
Просмотров 1,4 млн
Airpod Through Glass Trick! 😱 #shorts
00:19
Просмотров 1,1 млн
БАГ ЕЩЕ РАБОТАЕТ?
00:26
Просмотров 44 тыс.
Teeth gadget every dentist should have 😬
00:20
Просмотров 1,3 млн
Clean Slate | Thor Challgren | 9-1-24
21:28
What Is an AI Anyway? | Mustafa Suleyman | TED
22:02
Просмотров 1,6 млн
Airpod Through Glass Trick! 😱 #shorts
00:19
Просмотров 1,1 млн