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laughinghan

2,942 karmajoined 16년 전
http://twitter.com/laughinghan

http://github.com/laughinghan

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laughinghan
·11일 전·discuss
The sole and entire purpose of Diverse Double-Compiling is addressing Thompson's Trusting Trust: https://dwheeler.com/trusting-trust/
laughinghan
·2개월 전·discuss
> You make subtle mistakes in how you perceive the world, the interlocutor makes similar mistakes

And the LLM makes subtle mistakes perceiving what you were trying to say, and I make subtle mistakes perceiving what the LLM generated.

It's interesting that you seem to think an LLM would be better than you at understanding what someone was trying to say. I have complete, 100% certainty that if a personal friend of mine was having trouble expressing themselves and was concerned about being misunderstood, I would understand what they were trying to say better than any existing LLM. (I suppose the exception would be if the friend was referencing some factual matter I'm unaware of but that the LLM has memorized, like a pop culture reference I didn't get or something.) Do you find that ChatGPT has more emotional intelligence than you?
laughinghan
·4개월 전·discuss
The WIT types don’t seem random or Rust-centric to me, they’re basic types common to every major current-generation language, not just Rust but also Swift, Kotlin, even Zig. It’s true that languages with type designs from the 90s can’t take full advantage of WIT types, but WIT does seem perfectly capable of representing types from older languages, which seems like the only possible sensible design to me—older languages are supported, but that support needn’t burden interop between modern languages.
laughinghan
·4개월 전·discuss
You seem to be implying that these goals were optional, but I don’t understand how #2 cross-lang interop could ever have been optional. Isn’t running non-JS languages the entire point of WebAssembly?

Given that, do you really think goal #1 non-Web APIs really added much additional delay on top of the delay necessitated by goal #2 anyway?
laughinghan
·4개월 전·discuss
Are you pretending you didn’t even have an LLM help you reword it before publishing? Because that would be an obvious lie. If you were to propose a sufficiently trustworthy way to prove one way or another, I’d bet $1,000 on it.
laughinghan
·4개월 전·discuss
Specifically there’s a lot of clickbaity constructions like: “setup: payoff” or “sentence fragment, similar fragment, maybe another similar fragment”.

This paragraph has both:

> The symptom is familiar: a stream that occasionally "locks up" briefly before catching up, jitter in audio or video, or a latency spike that appears to come from nowhere, a "hang" in the application when it gets blocked waiting for a packet. It comes from a single packet forcing the entire pipeline to pause. The underlying network recovered quickly; TCP's ordering guarantee is what made it visible.

So does this!

> WireGuard's protocol is a fundamentally different design point. It's stateless — there's no connection to establish upfront, no session to track, and no certificate authority in the picture. Two keys, a compact handshake, and you're encrypting. And unlike TLS, WireGuard's cryptographic choices are fixed: Noise_IKpsk2 for key exchange, ChaCha20-Poly1305 for authenticated encryption. There's nothing to misconfigure.
laughinghan
·4개월 전·discuss
Does it bother anyone else when an article is so clearly written by an LLM? Other than being 3x longer than it needs to be the content is fine as far as I can tell, but I find the voice it’s written in extremely irritating.

I think it’s specifically the resemblance to the clickbaity writing style that Twitter threads and LinkedIn and Facebook influencer posts are written in, presumably optimized for engagement/social media virality. I’m not totally sure what I want instead, I’m pretty sure I’ve seen the same tactics used in writing I admired, but probably much more sparingly?

What is it that makes tptacek’s writing or Cloudflare’s blog etc so much more readable by comparison? Is it just variety? Maybe these tactics should be reserved for intro paragraphs (of the article but also of individual sections/chapters might be fine too) to motivate you to read on, whereas the meat of the article (or section) should have more substance and less clickbaiting hooks?
laughinghan
·작년·discuss
Not the same people. I’d expect to get way more out of talking to one of those sets of people than the other
laughinghan
·2년 전·discuss
In theory they try to get people hired for their competence rather than their network. A widely-cited anecdotal example of this reportedly working well is the Rooney Rule: https://www.espn.com/nfl/playoffs06/news/story?id=2750645

This thread also has a lot of anecdotal examples of failure modes of 'diverse slate' rules, though, such as people who have already decided who to hire still interviewing women candidates just to appease the rule, thus wasting everyone's time.
laughinghan
·2년 전·discuss
> "Main" doesn't have that connotation.

It has had the connotation of "mainline", a synonym for "trunk", in version control since before Git existed: https://en.wikipedia.org/wiki/Branching_(version_control)

Presumably this was originally due to the connotation of the railroad mainline: https://en.wikipedia.org/wiki/Main_line_(railway)
laughinghan
·7년 전·discuss
What in the world are you talking about?

Of course the world is not black and white, there are shades of grey. That is completely orthogonal to subjectivity vs objectivity. Just because a situation is grey and no one can agree on which shade of grey it is, doesn't mean the situation doesn't objectively have a shade. It can just mean humans are fallible and can't see perfectly, so we're all wrong to some degree about the correct shade. But there could still be a correct shade.

Separately, every single example you brought up is black-and-white. If a "knife-wielding maniac" were in the process of killing random innocents and police don't have a way of nonlethally restraining them, then of course the police are justified in killing them. If a cop in the USA or anywhere was in mortal danger and had no way of nonlethally restraining their attacker, then killing their attacker is justified regardless of the mental health of their attacker. If an innocent isn't following contradictory commands and isn't threatening anyone's life, of course it isn't justified to kill them, what are you talking about?! There is nothing grey about the fact that failing to follow contradictory commands by police should clearly not be punishable by death?!?!!

I'm sure there are tons of Han Chinese on the street who think concentration camps for Muslims in China is acceptable, just like there are tons of Americans on the street who think concentration camps for Muslims in America is acceptable, just like there were tons of Americans on the street who thought that internment camps for Japanese-Americans were acceptable, tons of Palestinians who think all Jews are invaders who should be wiped out, tons of Jews who think all Palestinians are suicide-bombers who should be wiped out.

Those people are wrong. Those examples are not shades of grey and not subjective, lots of people disagree because lots of people are wrong.

I'm also wrong about lots of things, I should not be dictator of the world, and neither should anyone else. That's why we need a system with rules set up so that the more wrong ideas shrink in influence and the less wrong ideas spread in influence.
laughinghan
·7년 전·discuss
If a mosque openly fostered extremism in spite of arrests and multiple massacres, you'd have a problem with their landlord refusing to continue to rent to them?
laughinghan
·7년 전·discuss
Yes, and part of that system can be a culture among those in power of tolerating anything but intolerance.

My comment was an explanation of why advocating such a culture, as part of this system, is not an "evil [...] far worse [than "kill the jews"]".
laughinghan
·7년 전·discuss
Mosques have a responsibility to reject extremism and report dangerous individuals to the FBI. And they do: https://www.theguardian.com/world/2012/mar/20/fbi-informant

A mosque in America that openly fostered extremism like 8chan did would of course get shut down.
laughinghan
·7년 전·discuss
> "But the point is: who's to judge which ones are right and which one are wrong?"

I address this. In fact, I explicitly say I agree. No one can be trusted to make that judgment. Hence, the need for a system that doesn't place absolute trust in anyone.

> "we want a system such that [...]" [...] I wouldn't really say this is guaranteed either

What? You wouldn't say what is guaranteed? You wouldn't say it's guaranteed that we want such a system?
laughinghan
·7년 전·discuss
What are you talking about? We can and do arrest, charge, and convict "evil islamic imams" that "preach radicalization", and don't let them operate mosques. We tolerate and welcome mosques because they ban radicals and report them to the FBI:

"Monteilh eventually so unnerved Orange County's Muslim community that that they got a restraining order against him. [T]hey also reported Monteilh to the FBI"

https://www.theguardian.com/world/2012/mar/20/fbi-informant

You do know that Homeland is a TV show and not real life, right?

A mosque that openly fostered extremism like 8chan did would of course get shut down. By contrast, 8chan has not been shut down. Its operations have been disrupted, but it hasn't shut down, anymore than Cloudflare has shut down just because they had a site outage last month.
laughinghan
·7년 전·discuss
As a fellow math enthusiast, I would love to grab a coffee or beer with you next time I'm in NYC and hear about this journey. Care to email me? [email protected]
laughinghan
·7년 전·discuss
You're pointing out that people disagree about what's "reasonable", the takeaway being that since "reasonableness" is subjective, a rule based on whether something is reasonable won't work "because the world is not made up of a bunch of you:s".

But just because people disagree about something doesn't mean it's purely subjective. Some things have an objective truth value but people will still disagree on it, because people get things wrong sometimes. Objectively wrong. All the time, in fact.

You're right that neither "ajross" nor "bjross" should be the moral authority who dictates the moral values. That's because they're almost certainly wrong about some things. You're almost certainly wrong about some things. I'm definitely wrong about some things, and I really hope I find out as much as I can about what I'm wrong about as soon as I can.

Therefore it would be a bad system to set up any one person as the moral authority. Instead, we want a system such that over time, the objectively better views dominate and the objectively worse views shrink in influence.

A total free-for-all where anyone can say anything and any kind of engagement will help promote those views, like 8chan or Gab, is clearly not such a system. You don't think a careful implementation of "tolerating anything but intolerance" could possibly be such a system, and is in fact a "far worse evil"? What rules do you think there should be, or do you think a free-for-all with no rules is the only way to not lead down the "slippery slope"?
laughinghan
·7년 전·discuss
> We should be reaching out to these people and at least trying to wrestle them back to sanity.

If you believe that's what we should be doing, why aren't you doing that? There are people right here in this thread you could be reaching out to: https://news.ycombinator.com/item?id=20617883
laughinghan
·7년 전·discuss
Is it your understanding that 100% of the followers of Islam are intolerant? There has never been a single person who identifies as Islamic who has been tolerant?