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I've been working on a decentralized discussion platform for the past 2 years or so. My view is that the issues that the OP is concerned about arise from an abs

I've been working on a decentralized discussion platform for the past 2 years or so. My view is that the issues that the OP is concerned about arise from an absence of functioning reputation and trust systems. After all, fake news and conspiracy content proliferates on centralized platforms such as YouTube, Facebook and Twitter. While these platforms do moderate some of the worst content, they are reluctant and the problem is too large for them to solve. Only a decentralized approach to trust and reputation will scale well enough to regulate decentralized content. I believe it is the decentralized platforms that will solve this problem first - they need to, while the centralized platforms will continue muddle on with half measures.

rablackburn 6y ago
I agree that it seems like the problem is more a lack of reputation and trust than decentralization. But how do we build trust in a decentralized network the size of the human population? How do I know if this username on my screen is publishing in good faith without some kind of transitive trust? I might trust someone my real-world friends trust when it comes to local gossip. If I want trustworthy national news my only recourse seems to be to go through a centralized journalism institute. But which one? Well I'll probably look at what people around are looking at. If there's a national broadcaster or dominant cable news channel in my country I'll probably look at that, but if I don't like what I see I may be biased to go search out another institution that I find more agreeable. Then you get things like Macedonian teens running sites dressed up to look like US-based newspapers posting straight-up bullshit because there's always a market telling people what they want to hear. How can we build a decentralized system to overcome people's biases and laziness? People are going to gravitate to sources their friends and family use, and collectively to sources that fit their preexisting beliefs. It's no wonder we're in this situation where people are struggling to agree on reality. >> Only a decentralized approach to trust and reputation will scale well enough to regulate decentralized content But what if a decentralized network of trust collectively agree that covid is a hoax and the Earth is flat? I'm not sure if the (de)centralization of the underlying technology really has an impact on that problem.
- FreeTrade 6y ago
  Transitive trust / Web-of-Trust is the solution I think. You do need to find one trustworthy entry point to such a web of trust, maybe a journalist or a news source that you trust. Once you trust one node in a network that is providing trust ratings of other nodes, you start to have some footing to judge content and authors. Within this network, you may have a pocket of users who espouse Flat earth theory, but I believe if you were to rely on such users for trust ratings, the picture of the world created would be so incoherent, it would simply be unbearable.
  - rablackburn 6y ago
    > Within this network, you may have a pocket of users who espouse Flat earth theory, but I believe if you were to rely on such users for trust ratings, the picture of the world created would be so incoherent, it would simply be unbearable. I wish I had your optimism... :(
    - c22 6y ago
      I'm not sure I understand your pessimism. Are you legitimately concerned that, unchecked, flat earthers might actually "turn" the entire population? If everyone agrees that the earth is flat it may as well be so. If the concern is that some people will hold mistaken beliefs then I am not sure there is a technological or sociological solution to the problem. I believe there will be people holding mistaken beliefs regardless of whether the world's information channels are "decentralized" but I agree with your parent's poster that a decentralized approach is the only approach that does not come with a high probability that the majority will be coerced or gaslit into holding false beliefs at some point in time.
      - rablackburn 6y ago
        > I'm not sure I understand your pessimism. Are you legitimately concerned that, unchecked, flat earthers might actually "turn" the entire population? Not at all, but the fact is that these beliefs are growing at all thanks to the web. There are always going to be some people with completely illogical fringe beliefs. Conspiracy theories were always a thing. It's just not that despite the quality of these conspiracy theories dropping (seriously...the Earth is flat? That hasn't been a topic of debate for a loooong time), their reach and number of adherents are going up. That seems like a pretty clear regression in our society. We shouldn't be complacent about regression. > ... a decentralized approach is the only approach that does not come with a high probability that the majority will be coerced or gaslit into holding false beliefs at some point in time. But I don't understand how decentralized tech is somehow going to be more immune to this than the current web, which is already decentralized in most ways. Anyone can host a blog on their PC and publish what they want. We thought the blogosphere was the start of this golden age. But people aren't techies, they choose to centralise with providers like Google for gmail (email is a federated, decentralized protocol!) and Facebook for social media. If IPFS takes off, what makes it immune from people going with the same massive provider all their friends and family are on? There's no hard barrier stopping everyone from moving off Google and Facebook tomorrow with the current web, but they won't. The big players understand this, that's why Google pays Apple billions a year to make Google the default search engine. That's all it takes to ensure everyone keeps using Google. Competition is literally a click away, people just don't click. That said, I do support the decentralization efforts. It seems like an improvement over the current technology. I just don't buy into the hype that it's going to cure any of the problems we're seeing now. Our problem is less one of censorship, more overload of bots and bad actors. > If everyone agrees that the earth is flat it may as well be so. Except that it's a real, measurable regression in our knowledge as a species. I get the point you're making but that doesn't give me comfort, hence the pessimism.
tbrownaw 6y ago
People using the system to say things that I don't like, won't be "solved" by letting everyone have the system help them find whoever they tell it they trust. Using a trust / reputation system to prevent wrongthink means it has to be a centralized reputation system, where anyone too far from the median (or who the Cabal doesn't like, if you design it to not trust the general userbase) gets shut down. Also, why would a decentralized system be able to have a stronger effect that the efforts Twitter and Facebook are currently taking to flag or block wrongthink? If those efforts are "half measures", what sort of "full measure" would this reputation system impose? And if it's really distributed, how would that be imposed?
specialist 6y ago
Decouple "trust" from "authentic". "web of trust" is almost a misnomer. The root problem is verified identity, aka authenticity. Whereas trust implies a judgment about the content. The ability to confirm provenance of speech, that a known person claims the words spoken, would be very useful. Completely independent of fact checking, agreement, truthiness.

rablackburn 6y ago

I agree that it seems like the problem is more a lack of reputation and trust than decentralization. But how do we build trust in a decentralized network the size of the human population? How do I know if this username on my screen is publishing in good faith without some kind of transitive trust? I might trust someone my real-world friends trust when it comes to local gossip. If I want trustworthy national news my only recourse seems to be to go through a centralized journalism institute. But which one? Well I'll probably look at what people around are looking at. If there's a national broadcaster or dominant cable news channel in my country I'll probably look at that, but if I don't like what I see I may be biased to go search out another institution that I find more agreeable. Then you get things like Macedonian teens running sites dressed up to look like US-based newspapers posting straight-up bullshit because there's always a market telling people what they want to hear. How can we build a decentralized system to overcome people's biases and laziness? People are going to gravitate to sources their friends and family use, and collectively to sources that fit their preexisting beliefs. It's no wonder we're in this situation where people are struggling to agree on reality. >> Only a decentralized approach to trust and reputation will scale well enough to regulate decentralized content But what if a decentralized network of trust collectively agree that covid is a hoax and the Earth is flat? I'm not sure if the (de)centralization of the underlying technology really has an impact on that problem.

FreeTrade 6y ago
Transitive trust / Web-of-Trust is the solution I think. You do need to find one trustworthy entry point to such a web of trust, maybe a journalist or a news source that you trust. Once you trust one node in a network that is providing trust ratings of other nodes, you start to have some footing to judge content and authors. Within this network, you may have a pocket of users who espouse Flat earth theory, but I believe if you were to rely on such users for trust ratings, the picture of the world created would be so incoherent, it would simply be unbearable.
- rablackburn 6y ago
  > Within this network, you may have a pocket of users who espouse Flat earth theory, but I believe if you were to rely on such users for trust ratings, the picture of the world created would be so incoherent, it would simply be unbearable. I wish I had your optimism... :(
  - c22 6y ago
    I'm not sure I understand your pessimism. Are you legitimately concerned that, unchecked, flat earthers might actually "turn" the entire population? If everyone agrees that the earth is flat it may as well be so. If the concern is that some people will hold mistaken beliefs then I am not sure there is a technological or sociological solution to the problem. I believe there will be people holding mistaken beliefs regardless of whether the world's information channels are "decentralized" but I agree with your parent's poster that a decentralized approach is the only approach that does not come with a high probability that the majority will be coerced or gaslit into holding false beliefs at some point in time.
    - rablackburn 6y ago
      > I'm not sure I understand your pessimism. Are you legitimately concerned that, unchecked, flat earthers might actually "turn" the entire population? Not at all, but the fact is that these beliefs are growing at all thanks to the web. There are always going to be some people with completely illogical fringe beliefs. Conspiracy theories were always a thing. It's just not that despite the quality of these conspiracy theories dropping (seriously...the Earth is flat? That hasn't been a topic of debate for a loooong time), their reach and number of adherents are going up. That seems like a pretty clear regression in our society. We shouldn't be complacent about regression. > ... a decentralized approach is the only approach that does not come with a high probability that the majority will be coerced or gaslit into holding false beliefs at some point in time. But I don't understand how decentralized tech is somehow going to be more immune to this than the current web, which is already decentralized in most ways. Anyone can host a blog on their PC and publish what they want. We thought the blogosphere was the start of this golden age. But people aren't techies, they choose to centralise with providers like Google for gmail (email is a federated, decentralized protocol!) and Facebook for social media. If IPFS takes off, what makes it immune from people going with the same massive provider all their friends and family are on? There's no hard barrier stopping everyone from moving off Google and Facebook tomorrow with the current web, but they won't. The big players understand this, that's why Google pays Apple billions a year to make Google the default search engine. That's all it takes to ensure everyone keeps using Google. Competition is literally a click away, people just don't click. That said, I do support the decentralization efforts. It seems like an improvement over the current technology. I just don't buy into the hype that it's going to cure any of the problems we're seeing now. Our problem is less one of censorship, more overload of bots and bad actors. > If everyone agrees that the earth is flat it may as well be so. Except that it's a real, measurable regression in our knowledge as a species. I get the point you're making but that doesn't give me comfort, hence the pessimism.

tbrownaw 6y ago

People using the system to say things that I don't like, won't be "solved" by letting everyone have the system help them find whoever they tell it they trust. Using a trust / reputation system to prevent wrongthink means it has to be a centralized reputation system, where anyone too far from the median (or who the Cabal doesn't like, if you design it to not trust the general userbase) gets shut down. Also, why would a decentralized system be able to have a stronger effect that the efforts Twitter and Facebook are currently taking to flag or block wrongthink? If those efforts are "half measures", what sort of "full measure" would this reputation system impose? And if it's really distributed, how would that be imposed?

specialist 6y ago

Decouple "trust" from "authentic". "web of trust" is almost a misnomer. The root problem is verified identity, aka authenticity. Whereas trust implies a judgment about the content. The ability to confirm provenance of speech, that a known person claims the words spoken, would be very useful. Completely independent of fact checking, agreement, truthiness.