This is Worldcoin: Humanness in the age of AI

Worldcoin
26 Feb 202409:31

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Transcripts

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All right, so let's start off...

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AGI is going to happen,   

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and it will change how the economy operates

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and it will change how the internet works

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in very meaningful ways.

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So there are certain parts  of the internet where we clearly need

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a human gate, almost.

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Like, you can only enter this if you're an actual human being,

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otherwise please stay out of this.

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And that is what World ID is

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in its purest form.

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I am Alex Blania. I am CEO of Tools for  Humanity

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which is the founding and one of the main contributing entities

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to the Worldcoin project.

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We believe that, and I think at this point it's fairly obvious,

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that in the coming years  

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90 plus percent of everything we interact with and see will be

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somewhat created or enhanced by AI.

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That is a problem.

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It's not a problem for everything.

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Actually it's, it's very fun and cool for most  things   

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because it's just very entertaining.

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You will be able to create the perfect song

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that you like just with kind of a simple ask.

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You will be able to create the perfect video. So  these are all great things.  

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But, there's other 

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parts of the internet, I think X or Twitter is  actually a good example,

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where it's not in all of our interest

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if people with certain interests can influence broad public opinion

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with tens of thousands of instances of AI that follow a certain idea.

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But now we are in the situation where I  

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really do believe in the next two years we are  faced with two options:  

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either we will enforce government KYC at a pretty large scale

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for many things that we use,

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or we use World ID.

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So fundamentally on a protocol level it's,  it's two things.

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It is a way to verify humanness  

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truly at population scale, independent of  governments,

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able to scale to billions of people.

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And that is what we call World ID,

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which underlying is a biometric verification  

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device that we call the orb, that you see here, 

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that actually allows us to do that.  

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So that is World ID, that's building block one. And two

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is a digital currency called Worldcoin that  

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everyone that actually verifies for World ID  receives ownership in it.

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That is the protocol level. And then also, to get all of this going, 

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we built the first app that connects to the protocol that we call World App

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So that's a non-custodial wallet that lets you send money to your friends,

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lets you verify with your World ID and  kind of brings together many of the technologies  

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that came out of crypto in the last couple years  and just makes them

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very easy to understand and use.

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So as we started building out the Worldcoin network, we realized that one of the hardest parts  

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if not the hardest, honestly, 

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was just going to be figuring out who was a real person and who 

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was not in the first place to let into the network.

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So we researched for many many years, tried a lot  

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of different things. At the end of the day we came  up with this idea of World ID,  

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which is a digital passport that allows you to

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prove that you're a real human on the internet while preserving your privacy.

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So when we set out to solve this problem  of how do you figure out

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what is a real and unique person,

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we tried a bunch of different things that  you can imagine. 

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Verifying people's emails and phone number,

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verifying their official documents like a passport, doing complex algorithms  

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to have people endorse each other and a bunch of  other things. 

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And at the end of the day you realize 

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that the only thing that is privacy preserving,  inclusive

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and honestly just actually secure is biometrics.

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I know it sounds scary from, like, sci-fi novels, etc. Minority Report.

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It turns out it's the only way to, in an inclusive manner that  allows everybody in the world 

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to participate, to issue such a proof of unique humanness. 

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But within iris biometrics, we could have or  

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we thought of using existing devices. 

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Like, the last thing we wanted to do, as much fun as 

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it was to to build something like an orb.

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Is...it's actually really really hard. It takes a lot of  

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time, and we thought about other ways to to do this  but it turns out

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that they are, they're not built  

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for the same purpose. So in the end we had to  build a custom,

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custom hardware device to actually  

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enable something like Worldcoin from both, like, an  accuracy inclusivity perspective

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as well as from,  

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from a security perspective. Essentially what the  orb does is, like, it takes a look at everybody  

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who's coming, verifies that you're a real  human, you're not wearing a mask, you're not a  

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display you're not a house cat, but a real human.  Then it issues a proof of human certificate,  

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essentially, that we call World ID

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and that you then own in in your app. And you can use it to  

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authenticate against different, or for different  applications and prove

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that you're a unique human.

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Yeah so one of the most counterintuitive  things about Worldcoin is that the orb and World  

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ID are not just private, but they're perhaps one  of the most private systems at this scale  

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that have ever existed. And specifically there's  three different layers of of protection of privacy  

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that I think is important to understand. Number  one is, the orb is able to perform all of these  

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checks on device with different neural networks.  The second layer of protection is the fact that  

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your biometrics are separate from your World  ID. You can actually even have a World ID before  

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you visit an orb. What the orb does is it simply  marks your World ID as verified. So when you do  

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go around using that World ID, it's completely  separate from any biometric data. And then the third  

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layer of protection, it's actually quite similar to  what Apple shipped a few years ago that actually  

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broken Facebook's entire advertising model. And  so the way this works is, when you go around using  

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your ID with different World ID apps, you're not  even sharing your actual ID. You're almost like  

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creating a disposable ID so that each app gets  a different version of your ID, which they can  

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use to provide you a persistent experience, you  can sign in and sign out, but they cannot see or  

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track anything you've done anywhere else with  your World ID.  

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So with these three layers of 

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protection: the the fact that the orb is able  to perform these checks on device, the fact  

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that your biometrics are not your identity, but  only use to verify your World ID and the fact  

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that every time you're using your World ID, you're  generating a different, disposable, app-specific ID,  

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just makes World ID, again, not just private, 

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but one of the most private things out there period.

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So decentralization means

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that there is no central party that can make the system fail.

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That, that's fundamentally what it means.    

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And so, if I'm right. If I'm right with my

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assumption that Worldcoin will be as a fundamental shift  as I think it will be,

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it is very very important

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that there will not be a single entity, not me,  not the Worldcoin Foundation, not anyone else that can  

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either be attacked externally, or internally come  up with bad ideas or stupid ideas to compromise  

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the whole idea of the project. That's why it  matters.  

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There is a nonprofit foundation

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called the Worldcoin Foundation that is fully out of  mine and Sam's control and that actually has  

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all of the IP. All of the important IP that has  been created here is controlled by a nonprofit  

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foundation. And why does it exist? Why is it not  a normal company? Fundamentally because all the  

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governance eventually will switch to be become  all of humanity.

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This idea that every individual  

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being able to prove to the internet that you're a  unique human being will be kind of a big building  

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block of this. Because once you have solved  that,  

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that is something that doesn't exist right now on the internet.

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Once you have solved that, you  can actually launch a digital currency by giving  

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ownership in it to every human being, because  everyone can prove that they didn't claim a  

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share in it before.

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And as a result, bootstrap  a billion plus people network and trust that  

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kind of the size of the network and resulting network effects will accelerate many many things  

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in the world that we think are strictly good. 

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I do think World ID can actually do great 

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service to society by being an open source,  actual public good that we can all understand  

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and we can trust.

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And of course there's still a long way to go, but I think that's kind of where we're headed.