> Then again, if this is the case, why would you risk your own reputation to vouch for anyone anyway.
Good reason to be careful. Maybe there's a bit of an upside to: if you vouch for someone who does good work, then you get a little boost too. It's how personal relationships work anyway.
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I'm pretty skeptical of all things cryptocurrency, but I've wondered if something like this would be an actually good use case of blockchain tech…
> I'm pretty skeptical of all things cryptocurrency, but I've wondered if something like this would be an actually good use case of blockchain tech…
So the really funny thing here is the first bitcoin exchange had a Web of Trust system, and while it had it's flaws IT WORKED PRETTY WELL. It used GPG and later on bitcoin signatures. Nobody talks about it unless they were there but the system is still online. Keep in mind, this was used before centralized exchanges and regulation. It did not use a blockchain to store ratings.
As a new trader, you basically could not do trades in their OTC channel without going through traders that specialized in new people coming in. Sock accounts could rate each other, but when you checked to see if one of those scammers were trustworthy, they would have no level-2 trust since none of the regular traders had positive ratings of them.
If we want to make it extremely complex, wasteful, and unusable for 99% of people, then sure, put it on the blockchain. Then we can write tooling and agents in Rust with sandboxes created via Nix to have LLMs maintain the web of trust by writing Haskell and OCaml.
A 100% useful heuristic for "is blockchain useful here" is to understand that blockchains can be completely replaced, at much lower cost, with a database hosted by a trusted party.
If there is literally anyone that can be (or at least must be) trusted by all potential users of a system, then it's better to just use a database controlled by that person/entity. That's why blockchain-based solutions never pan out when it comes to interacting with the real world: In real life, there is a ton of trust required to do anything.
I'm unconvinced, to my possibly-undercaffeinated mind, the string of 3 posts reads like this:
- a problem already solved in TFA (you vouching for someone eventually denounced doesn't prevent you from being denounced, you can totally do it)
- a per-repo, or worse, global, blockchain to solve incrementing and decrementing integers (vouch vs. denounce)
- a lack of understanding that automated global scoring systems are an abuse vector and something people will avoid. (c.f. Black Mirror and social credit scores in China)
I don't think that trust is easily transferable between projects, and tracking "karma" or "reputation" as a simple number in this file would be technically easy. But how much should the "karma" value change form different actions? It's really hard to formalize efficiently. The web of trust, with all intricacies, in small communities fits well into participants' heads. This tool is definitely for reasonably small "core" communities handling a larger stream of drive-by / infrequent contributors.
> I don't think that trust is easily transferable between projects
Not easily, but I could imagine a project deciding to trust (to some degree) people vouched for by another project whose judgement they trust. Or, conversely, denouncing those endorsed by a project whose judgement they don't trust.
In general, it seems like a web of trust could cross projects in various ways.
Ethos is already building something similar, but starting with a focus on reputation within the crypto ecosystem (which I think most can agree is an understandable place to begin)
Reminds me of the reputation system that the ITA in Anathem by Neal Stephenson seem to have. One character (Sammann) needs access to essentially a private BBS and has to get validated.
“After we left Samble I began trying to obtain access to certain reticules,” Sammann explained. “Normally these would have been closed to me, but I thought I might be able to get in if I explained what I was doing. It took a little while for my request to be considered. The people who control these were probably searching the Reticulum to obtain corroboration for my story.”
“How would that work?” I asked.
Sammann was not happy that I’d inquired. Maybe he was tired of explaining such things to me; or maybe he still wished to preserve a little bit of respect for the Discipline that we had so flagrantly been violating. “Let’s suppose there’s a speelycaptor at the mess hall in that hellhole town where we bought snow tires.”
“Norslof,” I said.
“Whatever. This speelycaptor is there as a security measure. It sees us walking to the till to pay for our terrible food. That information goes on some reticule or other. Someone who studies the images can see that I was there on such-and-such a date with three other people. Then they can use other such techniques to figure out who those people are. One turns out to be Fraa Erasmas from Saunt Edhar. Thus the story I’m telling is corroborated.”
“Okay, but how—”
“Never mind.” Then, as if he’d grown weary of using that phrase, he caught himself short, closed his eyes for a moment, and tried again. “If you must know, they probably ran an asamocra on me.”
“Asamocra?”
“Asynchronous, symmetrically anonymized, moderated open-cry repute auction. Don’t even bother trying to parse that. The acronym is pre-Reconstitution. There hasn’t been a true asamocra for 3600 years. Instead we do other things that serve the same purpose and we call them by the old name. In most cases, it takes a few days for a provably irreversible phase transition to occur in the reputon glass—never mind—and another day after that to make sure you aren’t just being spoofed by ephemeral stochastic nucleation. The point being, I was not granted the access I wanted until recently.” He smiled and a hunk of ice fell off his whiskers and landed on the control panel of his jeejah. “I was going to say ‘until today’ but this damned day never ends.”
“Fine. I don’t really understand anything you said but maybe we can save that for later.”
“That would be good. The point is that I was trying to get information about that rocket launch you glimpsed on the speely.”*
Oh for sure. To be fair, that excerpt I posted is probably the worst in the entire book since Sammann is explaining something using a bunch of ITA ~~jargon~~ bulshytt and it’s meant to be incomprehensible to even the POV character Erasmas.
Xkcd 483 is directly referencing Anathem so that should be unsurprising but I think in both His Dark Materials (e.g. anbaric power) and in Anathem it is in-universe explained. The isomorphism between that world and our world is explicitly relevant to the plot. It’s the obvious foreshadowing for what’s about to happen.
The worlds are similar with different names because they’re parallel universes about to collide.
I wonder how effective that might be as a language-learning tool. Imagine a popular novel in the US market, maybe 80000-100000 words long but whose vocabulary consists of only a few thousand unique words. The first few pages are in English, but as you progress through the book, more and more of the words appear in Chinese or German or whatever the target language is. By the end of the book you are reading the second language, having absorbed it more or less through osmosis.
Someone who reads A Clockwork Orange will unavoidably pick up a few words of vaguely-Russian extraction by the end of it, so maybe it's possible to take advantage of that. The main problem I can see is that the new language's sentence grammar will also have to be blended in, and that won't go as smoothly.
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Hey there! Thanks for reading my article, and thanks for sharing something cool about TS!
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Real quick: I'm a PhD student and I'm looking for an internship this summer. I've done a little work with gradual typing—working with TypeScript would be super cool! I don't see a good way to contact you on your profile, hence this reply; if you've got an opening for an intern on your team, I would be very interested in applying. My email is on my blog.
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